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add raylib 4.0.0

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Fabien Freling 2022-02-12 10:17:26 +01:00
parent 7c383dc245
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# Ignore generated files
# ...
# Ignore VIM's backup generated files
*.swp
*.swo
*~
# Ignore thumbnails created by windows
Thumbs.db
# Ignore files build by Visual Studio
# *.obj --> Can be confused with 3d model!
*.pdb
*.aps
*.user
# *.vcproj
# *.vcxproj*
# *.sln
*.vspscc
*_i.c
*.i
*.icf
*_p.c
*.ncb
*.suo
*.tlb
*.tlh
*.bak
*.cache
*.ilk
*.log
.vs
[Bb]in
[Dd]ebug/
*.sbr
*.sdf
obj/
[R]elease/
_ReSharper*/
[Tt]est[Rr]esult*
ipch/
*.opensdf
*.db
*.opendb
packages/
!examples/models/resources/models/obj/
# Ignore compiled binaries
*.o
*.exe
*.a
*.bc
*.so
*.so.*
# Ignore wasm data in examples/
examples/**/*.wasm
examples/**/*.data
examples/**/*.js
examples/**/*.html
# Ignore files build by xcode
*.mode*v*
*.pbxuser
*.xcbkptlist
*.xcscheme
*.xcworkspacedata
*.xcuserstate
*.xccheckout
xcschememanagement.plist
.DS_Store
._.*
xcuserdata/
DerivedData/
# Jetbrains project
.idea/
cmake-build-*/
# CMake stuff
CMakeCache.txt
CMakeFiles
CMakeScripts
Testing
cmake_install.cmake
install_manifest.txt
compile_commands.json
CTestTestfile.cmake
build
# Ignore GNU global tags
GPATH
GRTAGS
GTAGS
# Zig programming language
zig-cache/
zig-out/
build/
build-*/
docgen_tmp/

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# raylib bindings and wrappers
Some people ported raylib to other languages in form of bindings or wrappers to the library. Here it is alist with all the ports available. Feel free to send a PR if you know of any binding/wrapper not in this list.
### Language Bindings
| name | raylib version | language | repo |
|:------------------:|:-------------: | :--------:|----------------------------------------------------------------------|
| raylib | **3.7** | [C/C++](https://en.wikipedia.org/wiki/C_(programming_language)) | https://github.com/raysan5/raylib |
| Raylib-cs | 3.7 | [C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) | https://github.com/ChrisDill/Raylib-cs |
| raylib-boo | 3.7 | [Boo](http://boo-language.github.io/) | https://github.com/Rabios/raylib-boo |
| dray | 3.5 | [D](https://dlang.org/) | https://github.com/xdrie/dray |
| raylib-go | 4.0-dev | [Go](https://golang.org/) | https://github.com/gen2brain/raylib-go |
| raylib-rs | 3.5 | [Rust](https://www.rust-lang.org/) | https://github.com/deltaphc/raylib-rs |
| raylib-lua | 3.7 | [Lua](http://www.lua.org/) | https://github.com/TSnake41/raylib-lua |
| raylua | 3.7 | [Lua](http://www.lua.org/) | https://github.com/Rabios/raylua |
| nelua-raylib | 3.7 | [nelua](https://nelua.io/) | https://github.com/AKDev21/nelua-raylib |
| NimraylibNow! | 3.7 | [Nim](https://nim-lang.org/) | https://github.com/greenfork/nimraylib_now |
| raylib-Forever | auto | [Nim](https://nim-lang.org/) | https://github.com/Guevara-chan/Raylib-Forever |
| Ray4Laz | 3.7 | [Pascal](https://en.wikipedia.org/wiki/Pascal_(programming_language)) | https://github.com/GuvaCode/Ray4Laz |
| pyraylib | 3.7 | [Python](https://www.python.org/) | https://github.com/Ho011/pyraylib |
| raylib-python-cffi | 3.7 | [Python](https://www.python.org/) | https://github.com/electronstudio/raylib-python-cffi |
| jaylib | 3.7 | [Java](https://en.wikipedia.org/wiki/Java_(programming_language)) | https://github.com/electronstudio/jaylib/ |
| node-raylib | 3.5 | [Node.js](https://nodejs.org/en/) | https://github.com/RobLoach/node-raylib |
| raylib-v7 | 3.5 | [JavaScript (v7)](https://en.wikipedia.org/wiki/JavaScript) | https://github.com/Rabios/raylib-v7 |
| raylib-php | 3.5 | [PHP](https://en.wikipedia.org/wiki/PHP) | https://github.com/joseph-montanez/raylib-php |
| raylib-phpcpp | 3.5 | [PHP](https://en.wikipedia.org/wiki/PHP) | https://github.com/oraoto/raylib-phpcpp |
| raylib-factor | 3.5 | [Factor](https://factorcode.org/) | https://github.com/ArnautDaniel/raylib-factor |
| gforth-raylib | 3.5 | [Gforth](https://gforth.org/) | https://github.com/ArnautDaniel/gforth-raylib |
| hxRaylib | 3.7 | [Haxe](https://haxe.org/) | https://github.com/ForeignSasquatch/hxRaylib |
| raylib-wren | 3.7 | [Wren](http://wren.io/) | https://github.com/TSnake41/raylib-wren |
| raylib_odin_bindings | 4.0-dev | [Odin](https://odin-lang.org/) | https://github.com/Deathbat2190/raylib_odin_bindings |
| raylib-odin | 3.7| [Odin](https://odin-lang.org/) | https://github.com/odin-lang/Odin/tree/master/vendor/raylib |
| raylib.v | 3.7 | [V](https://vlang.io/) | https://github.com/irishgreencitrus/raylib.v |
| raylib-ocaml | 3.7 | [OCaml](https://ocaml.org/) | https://github.com/tjammer/raylib-ocaml |
| raylib-swift | 3.7 | [Swift](https://swift.org/) | https://github.com/STREGAsGate/Raylib |
| hb-raylib | 3.5 | [Harbour](https://harbour.github.io) | https://github.com/MarcosLeonardoMendezGerencir/hb-raylib |
| Relib | 3.5 | [ReCT](https://github.com/RedCubeDev-ByteSpace/ReCT) | https://github.com/RedCubeDev-ByteSpace/Relib |
| rayex | 3.7 | [elixir](https://elixir-lang.org/) | https://github.com/shiryel/rayex |
| kaylib | 3.7 | [Kotlin/native](https://kotlinlang.org) | https://github.com/electronstudio/kaylib |
| dlang_raylib | 3.7 | [D](https://dlang.org) | https://github.com/rc-05/dlang_raylib |
### Utility Wrapers
These are utility wrappers for specific languages, they are not required to use raylib in the language but may adapt the raylib API to be more inline with the language's pardigm.
| name | raylib version | language | repo |
|:------------------:|:-------------: | :--------:|----------------------------------------------------------------------|
| raylib-cpp | 3.7 | [C++](https://en.wikipedia.org/wiki/C%2B%2B) | https://github.com/robloach/raylib-cpp |
### Older or Unmaintained Language Bindings
These are older raylib bindings that are more than 2 versions old or have not been maintained.
| name | raylib version | language | repo |
|:------------------:|:-------------: | :--------:|----------------------------------------------------------------------|
| raylib-cppsharp | 2.5 | [C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) | https://github.com/phxvyper/raylib-cppsharp |
| RaylibFS | 2.5 | [F#](https://fsharp.org/) | https://github.com/dallinbeutler/RaylibFS |
| raylib_d | 2.5 | [D](https://dlang.org/) | https://github.com/Sepheus/raylib_d |
| bindbc-raylib | 3.0 | [D](https://dlang.org/) | https://github.com/o3o/bindbc-raylib |
| go-raylib | 3.5 | [Go](https://golang.org/) | https://github.com/chunqian/go-raylib |
| raylib-goplus | 2.6-dev | [Go](https://golang.org/) | https://github.com/Lachee/raylib-goplus |
| ray-go | 2.6-dev | [Go](https://golang.org/) | https://github.com/hecate-tech/ray-go |
| raylib-luamore | 3.0 | [Lua](http://www.lua.org/) | https://github.com/HDPLocust/raylib-luamore |
| LuaJIT-Raylib | 2.6 | [Lua](http://www.lua.org/) | https://github.com/Bambofy/LuaJIT-Raylib |
| raylib-lua-sol | 2.5 | [Lua](http://www.lua.org/) | https://github.com/RobLoach/raylib-lua-sol |
| raylib-lua-ffi | 2.0 | [Lua](http://www.lua.org/) | https://github.com/raysan5/raylib/issues/693 |
| raylib-lua | 1.7 | [Lua](http://www.lua.org/) | https://github.com/raysan5/raylib-lua |
| raylib-nelua | 3.0 | [Nelua](https://nelua.io/) | https://github.com/Andre-LA/raylib-nelua |
| raylib-nim | 2.0 | [Nim](https://nim-lang.org/) | https://github.com/Skrylar/raylib-nim |
| raylib-Nim | 1.7 | [Nim](https://nim-lang.org/) | https://gitlab.com/define-private-public/raylib-Nim |
| nim-raylib | 3.1-dev | [Nim](https://nim-lang.org/) | https://github.com/tomc1998/nim-raylib |
| raylib-haskell | 2.0 | [Haskell](https://www.haskell.org/) | https://github.com/DevJac/raylib-haskell |
| raylib-cr | 2.5-dev | [Crystal](https://crystal-lang.org/) | https://github.com/AregevDev/raylib-cr |
| raylib.cr | 2.0 | [Crystal](https://crystal-lang.org/) | https://github.com/sam0x17/raylib.cr |
| cray | 1.8 | [Crystal](https://crystal-lang.org/) | https://gitlab.com/Zatherz/cray |
| raylib-pas | 3.0 | [Pascal](https://en.wikipedia.org/wiki/Pascal_(programming_language)) | https://github.com/tazdij/raylib-pas |
| raylib-pascal | 2.0 | [Pascal](https://en.wikipedia.org/wiki/Pascal_(programming_language)) | https://github.com/drezgames/raylib-pascal |
| Graphics-Raylib | 1.4 | [Perl](https://www.perl.org/) | https://github.com/athreef/Graphics-Raylib |
| raylib-ruby | 2.6 | [Ruby](https://www.ruby-lang.org/en/) | https://github.com/a0/raylib-ruby |
| raylib-ruby-ffi | 2.0 | [Ruby](https://www.ruby-lang.org/en/) | https://github.com/D3nX/raylib-ruby-ffi |
| raylib-mruby | 2.5-dev | [mruby](https://github.com/mruby/mruby) | https://github.com/lihaochen910/raylib-mruby |
| raylib-py-ctbg | 2.6 | [Python](https://www.python.org/) | https://github.com/overdev/raylib-py-ctbg |
| raylib-py | 2.0 | [Python](https://www.python.org/) | https://github.com/overdev/raylib-py |
| raylib-java | 2.0 | [Java](https://en.wikipedia.org/wiki/Java_(programming_language)) | https://github.com/XoanaIO/raylib-java |
| raylib-j | 3.5 | [Java](https://en.wikipedia.org/wiki/Java_(programming_language)) | https://github.com/CreedVI/Raylib-J |
| clj-raylib | 3.0 | [Clojure](https://clojure.org/) | https://github.com/lsevero/clj-raylib |
| QuickJS-raylib | 3.0 | [QuickJS](https://bellard.org/quickjs/) | https://github.com/sntg-p/QuickJS-raylib |
| raylib-duktape | 2.6 | [JavaScript (Duktape)](https://en.wikipedia.org/wiki/JavaScript) | https://github.com/RobLoach/raylib-duktape |
| raylib-chaiscript | 2.6 | [ChaiScript](http://chaiscript.com/) | https://github.com/RobLoach/raylib-chaiscript |
| raylib-squirrel | 2.5 | [Squirrel](http://www.squirrel-lang.org/) | https://github.com/RobLoach/raylib-squirrel |
| racket-raylib-2d | 2.5 | [Racket](https://racket-lang.org/) | https://github.com/arvyy/racket-raylib-2d |
| raylib-php-ffi | 2.4-dev | [PHP](https://en.wikipedia.org/wiki/PHP) | https://github.com/oraoto/raylib-php-ffi |
| raylib-haxe | 2.4 | [Haxe](https://haxe.org/) | https://github.com/ibilon/raylib-haxe |
| ringraylib | 2.6 | [Ring](http://ring-lang.sourceforge.net/) | https://github.com/ringpackages/ringraylib |
| cl-raylib | 3.0 | [Common Lisp](https://common-lisp.net/) | https://github.com/longlene/cl-raylib |
| raylib-scm | 2.5 | [Chicken Scheme](https://www.call-cc.org/) | https://github.com/yashrk/raylib-scm |
| raylib-chibi | 2.5 | [Chibi-Scheme](https://github.com/ashinn/chibi-scheme) | https://github.com/VincentToups/raylib-chibi |
| raylib-gambit-scheme | 3.1-dev | [Gambit Scheme](https://github.com/gambit/gambit) | https://github.com/georgjz/raylib-gambit-scheme |
| Euraylib | 3.0 | [Euphoria](https://openeuphoria.org/) | https://github.com/gAndy50/Euraylib |
| raylib-odin | 3.0 | [Odin](https://odin-lang.org/) | https://github.com/kevinw/raylib-odin |
| vraylib | 3.5 | [V](https://vlang.io/) | https://github.com/waotzi/vraylib |
| raylib-zig | 3.0 | [Zig](https://ziglang.org/) | https://github.com/Not-Nik/raylib-zig |
| raylib-jai | 3.1-dev | [Jai](https://github.com/BSVino/JaiPrimer/blob/master/JaiPrimer.md) | https://github.com/kevinw/raylib-jai |
| ray.zig | 2.5 | [Zig](https://ziglang.org/) | https://github.com/BitPuffin/zig-raylib-experiments |
| raylib-Ada | 3.0 | [Ada](https://www.adacore.com/about-ada) | https://github.com/mimo/raylib-Ada |
| jaylib | 3.0 | [Janet](https://janet-lang.org/) | https://github.com/janet-lang/jaylib |
| raykit | ? | [Kit](https://www.kitlang.org/) | https://github.com/Gamerfiend/raykit |
| ray.mod | 3.0 | [BlitzMax](https://blitzmax.org/) | https://github.com/bmx-ng/ray.mod |
| raylib-mosaic | 3.0 | [Mosaic](https://github.com/sal55/langs/tree/master/Mosaic) | https://github.com/pluckyporcupine/raylib-mosaic |
| raylib-xdpw | 2.6 | [XD Pascal](https://github.com/vtereshkov/xdpw) | https://github.com/vtereshkov/raylib-xdpw |
| raylib-carp | 3.0 | [Carp](https://github.com/carp-lang/Carp) | https://github.com/pluckyporcupine/raylib-carp |
| raylib-fb | 3.0 | [FreeBasic](https://www.freebasic.net/) | https://github.com/IchMagBier/raylib-fb |
| raylib-purebasic | 3.0 | [PureBasic](https://www.purebasic.com/) | https://github.com/D-a-n-i-l-o/raylib-purebasic |
| raylib-smallBasic | 3.1-dev | [SmallBASIC](https://github.com/smallbasic/SmallBASIC) | https://github.com/smallbasic/smallbasic.plugins/tree/master/raylib |
| raylib-ats2 | 3.0 | [ATS2](http://www.ats-lang.org/) | https://github.com/mephistopheles-8/raylib-ats2 |
| raylib-beef | 3.0 | [Beef](https://www.beeflang.org/) | https://github.com/M0n7y5/raylib-beef |
| raylib-never | 3.0 | [Never](https://github.com/never-lang/never) | https://github.com/never-lang/raylib-never |
| raylib.cbl | 2.0 | [COBOL](https://en.wikipedia.org/wiki/COBOL) | *[code examples](https://github.com/Martinfx/Cobol/tree/master/OpenCobol/Games/raylib)* |
Missing some language or wrapper? Feel free to create a new one! :)
Usually, raylib bindings follow the convention: `raylib-{language}`
Let me know if you're writing a new binding for raylib, I will list it here!

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cmake_minimum_required(VERSION 3.0)
project(raylib)
# Directory for easier includes
# Anywhere you see include(...) you can check <root>/cmake for that file
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
# RAYLIB_IS_MAIN determines whether the project is being used from root
# or if it is added as a dependency (through add_subdirectory for example).
if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
set(RAYLIB_IS_MAIN TRUE)
else()
set(RAYLIB_IS_MAIN FALSE)
endif()
# Sets compiler flags and language standard
include(CompilerFlags)
# Registers build options that are exposed to cmake
include(CMakeOptions.txt)
# Enforces a few environment and compiler configurations
include(BuildOptions)
# Main sources directory (the second parameter sets the output directory name to raylib)
add_subdirectory(src raylib)
if (${BUILD_EXAMPLES})
MESSAGE(STATUS "Building examples is enabled")
add_subdirectory(examples)
endif()
enable_testing()

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### Config options ###
include(CMakeDependentOption)
include(EnumOption)
enum_option(PLATFORM "Desktop;Web;Android;Raspberry Pi;DRM" "Platform to build for.")
enum_option(OPENGL_VERSION "OFF;4.3;3.3;2.1;1.1;ES 2.0" "Force a specific OpenGL Version?")
# Configuration options
option(BUILD_EXAMPLES "Build the examples." ${RAYLIB_IS_MAIN})
option(CUSTOMIZE_BUILD "Show options for customizing your Raylib library build." OFF)
option(ENABLE_ASAN "Enable AddressSanitizer (ASAN) for debugging (degrades performance)" OFF)
option(ENABLE_UBSAN "Enable UndefinedBehaviorSanitizer (UBSan) for debugging" OFF)
option(ENABLE_MSAN "Enable MemorySanitizer (MSan) for debugging (not recommended to run with ASAN)" OFF)
# Shared library is always PIC. Static library should be PIC too if linked into a shared library
option(WITH_PIC "Compile static library as position-independent code" OFF)
option(BUILD_SHARED_LIBS "Build raylib as a shared library" OFF)
option(MACOS_FATLIB "Build fat library for both i386 and x86_64 on macOS" OFF)
cmake_dependent_option(USE_AUDIO "Build raylib with audio module" ON CUSTOMIZE_BUILD ON)
enum_option(USE_EXTERNAL_GLFW "OFF;IF_POSSIBLE;ON" "Link raylib against system GLFW instead of embedded one")
if(UNIX AND NOT APPLE)
option(USE_WAYLAND "Use Wayland for window creation" OFF)
endif()
option(INCLUDE_EVERYTHING "Include everything disabled by default (for CI usage" OFF)
set(OFF ${INCLUDE_EVERYTHING} CACHE INTERNAL "Replace any OFF by default with \${OFF} to have it covered by this option")
# rcore.c
cmake_dependent_option(SUPPORT_CAMERA_SYSTEM "Provide camera module (rcamera.h) with multiple predefined cameras: free, 1st/3rd person, orbital" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_GESTURES_SYSTEM "Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_MOUSE_GESTURES "Mouse gestures are directly mapped like touches and processed by gestures system" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_SSH_KEYBOARD_RPI "Reconfigure standard input to receive key inputs, works with SSH connection" OFF CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_DEFAULT_FONT "Default font is loaded on window initialization to be available for the user to render simple text. If enabled, uses external module functions to load default raylib font (module: text)" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_SCREEN_CAPTURE "Allow automatic screen capture of current screen pressing F12, defined in KeyCallback()" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_GIF_RECORDING "Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_BUSY_WAIT_LOOP "Use busy wait loop for timing sync instead of a high-resolution timer" OFF CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_EVENTS_WAITING "Wait for events passively (sleeping while no events) instead of polling them actively every frame" OFF CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_WINMM_HIGHRES_TIMER "Setting a higher resolution can improve the accuracy of time-out intervals in wait functions" OFF CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_DATA_STORAGE "Support for persistent data storage" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_COMPRESSION_API "Support for compression API" ON CUSTOMIZE_BUILD ON)
# rshapes.c
cmake_dependent_option(SUPPORT_QUADS_DRAW_MODE "Use QUADS instead of TRIANGLES for drawing when possible. Some lines-based shapes could still use lines" ON CUSTOMIZE_BUILD ON)
# rtextures.c
cmake_dependent_option(SUPPORT_IMAGE_EXPORT "Support image exporting to file" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_IMAGE_GENERATION "Support procedural image generation functionality (gradient, spot, perlin-noise, cellular)" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_IMAGE_MANIPULATION "Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop... If not defined only three image editing functions supported: ImageFormat(), ImageAlphaMask(), ImageToPOT()" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_PNG "Support loading PNG as textures" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_DDS "Support loading DDS as textures" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_HDR "Support loading HDR as textures" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_KTX "Support loading KTX as textures" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_ASTC "Support loading ASTC as textures" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_BMP "Support loading BMP as textures" ${OFF} CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_FILEFORMAT_TGA "Support loading TGA as textures" ${OFF} CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_FILEFORMAT_JPG "Support loading JPG as textures" ${OFF} CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_FILEFORMAT_GIF "Support loading GIF as textures" ${OFF} CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_FILEFORMAT_PSD "Support loading PSD as textures" ${OFF} CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_FILEFORMAT_PKM "Support loading PKM as textures" ${OFF} CUSTOMIZE_BUILD OFF)
cmake_dependent_option(SUPPORT_FILEFORMAT_PVR "Support loading PVR as textures" ${OFF} CUSTOMIZE_BUILD OFF)
# rtext.c
cmake_dependent_option(SUPPORT_FILEFORMAT_FNT "Support loading fonts in FNT format" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_TTF "Support loading font in TTF/OTF format" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_TEXT_MANIPULATION "Support text manipulation functions" ON CUSTOMIZE_BUILD ON)
# rmodels.c
cmake_dependent_option(SUPPORT_MESH_GENERATION "Support procedural mesh generation functions, uses external par_shapes.h library. NOTE: Some generated meshes DO NOT include generated texture coordinates" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_OBJ "Support loading OBJ file format" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_MTL "Support loading MTL file format" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_IQM "Support loading IQM file format" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_GLTF "Support loading GLTF file format" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_VOX "Support loading VOX file format" ON CUSTOMIZE_BUILD ON)
# raudio.c
cmake_dependent_option(SUPPORT_FILEFORMAT_WAV "Support loading WAV for sound" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_OGG "Support loading OGG for sound" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_XM "Support loading XM for sound" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_MOD "Support loading MOD for sound" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_MP3 "Support loading MP3 for sound" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_FILEFORMAT_FLAC "Support loading FLAC for sound" ${OFF} CUSTOMIZE_BUILD OFF)
# utils.c
cmake_dependent_option(SUPPORT_STANDARD_FILEIO "Support standard file io library (stdio.h)" ON CUSTOMIZE_BUILD ON)
cmake_dependent_option(SUPPORT_TRACELOG "Show TraceLog() output messages. NOTE: By default LOG_DEBUG traces not shown" ON CUSTOMIZE_BUILD ON)

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## Contributing to raylib
Hello contributors! Welcome to raylib!
Do you enjoy raylib and want to contribute? Nice! You can help with the following points:
- `C programming` - Can you write/review/test/improve the code?
- `Documentation/Tutorials/Example` - Can you write some tutorial/example?
- `Porting to other platforms` - Can you port/adapt/compile raylib on other systems?
- `Web Development` - Can you help [with the website](https://github.com/raysan5/raylib.com)?
- `Testing` - Can you find some bugs in raylib?
This document contains a set of guidelines to contribute to the project. These are mostly guidelines, not rules.
Use your best judgement, and feel free to propose changes to this document in a pull request.
### raylib philosophy
- raylib is a tool to **ENJOY** videogames programming, every function in raylib is designed as a mini-tutorial on itself.
- raylib is **SIMPLE** and **EASY-TO-USE**, I tried to keep it compact with a small set of functions, if a function is too complex, better not including it.
- raylib is open source and free; educators and institutions can use this tool to **TEACH** videogames programming completely for free.
- raylib is collaborative; contribution of tutorials / code examples / bug fixes / code comments are highly appreciated.
- raylib's license (and its external libs respective licenses) allow using raylib on commercial projects.
### Some interesting reads to start with
- [raylib history](HISTORY.md)
- [raylib architecture](https://github.com/raysan5/raylib/wiki/raylib-architecture)
- [raylib license](LICENSE)
- [raylib roadmap](ROADMAP.md)
[raylib Wiki](https://github.com/raysan5/raylib/wiki) contains some information about the library and is open to anyone for edit.
Feel free to review it if required, just take care not to break something.
### raylib C coding conventions
Despite being written in C, raylib does not follow the standard Hungarian notation for C,
it [follows Pascal-case/camel-case notation](https://github.com/raysan5/raylib/wiki/raylib-coding-conventions),
more common on C# language. All code formatting decisions have been carefully taken
to make it easier for students/users to read, write and understand code.
Source code is extensively commented for that purpose, raylib primary learning method is:
> `Learn by reading code and examples`
For detailed information on building raylib and examples, please check [raylib Wiki](https://github.com/raysan5/raylib/wiki).
### Opening new Issues
To open new issue for raylib (bug, enhancement, discussion...), just try to follow these rules:
- Make sure the issue has not already been reported before by searching on GitHub under Issues.
- If you're unable to find an open issue addressing the problem, open a new one. Be sure to include a
title and clear description, as much relevant information as possible, and a code sample demonstrating the unexpected behavior.
- If applies, attach some screenshot of the issue and a .zip file with the code sample and required resources.
- On issue description, add a brackets tag about the raylib module that relates to this issue.
If don't know which module, just report the issue, I will review it.
- You can check other issues to see how is being done!
### Sending a Pull-Request
- Make sure the PR description clearly describes the problem and solution. Include the relevant issue number if applicable.
- Don't send big pull requests (lots of changelists), they are difficult to review. It's better to send small pull requests, one at a time.
- Verify that changes don't break the build (at least on Windows platform). As many platforms where you can test it, the better, but don't worry
if you cannot test all the platforms.
### Contact information
If you have any doubt, don't hesitate to [contact me](mailto:ray@raylib.com)!.
You can write me a direct mail but you can also contact me on the following networks:
- [raylib Discord](https://discord.gg/raylib) - A direct communication channel for project discussions.
- [raylib twitter](https://twitter.com/raysan5) - My personal twitter account, I usually post about raylib, you can send me PMs.
- [raylib reddit](https://www.reddit.com/r/raylib/) - A good place for discussions or to ask for help.
- [raylib web](http://www.raylib.com/) - On top-right corner there is a bunch of networks where you can find me.
Thank you very much for your time! :)

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### WARNING: This file is unmaintained! This list of contributors is uncomplete!
### Check CHANGELOG for some of the contributors details or just the official contributors list of the repo
---
Here is a list of raylib contributors, these people have invested part of their time
contributing (in some way or another) to make the raylib project better. Huge thanks to all of them!
- [Zopokx](https://github.com/Zopokx) for testing the web.
- [Elendow](http://www.elendow.com) for testing and helping on web development.
- Victor Dual for implementing and testing 3D shapes functions.
- Marc Palau for implementing and testing 3D shapes functions and contribute on camera and gestures modules.
- Kevin Gato for improving texture internal formats support and helping on raygui development.
- Daniel Nicolas for improving texture internal formats support and helping on raygui development.
- Marc Agüera for testing and using raylib on a real product ([Koala Seasons](http://www.koalaseasons.com))
- Daniel Moreno for testing and using raylib on a real product ([Koala Seasons](http://www.koalaseasons.com))
- Daniel Gomez for testing and using raylib on a real product ([Koala Seasons](http://www.koalaseasons.com))
- [Sergio Martinez](https://github.com/anidealgift) for helping on raygui development and tools development (raygui_styler).
- [Victor Fisac](https://github.com/victorfisac) for developing physics raylib module (physac) and implementing PBR materials and lighting systems... among multiple other improvements and multiple tools and games.
- Albert Martos for helping on raygui and porting examples and game-templates to Android and HTML5.
- Ian Eito for helping on raygui and porting examples and game-templates to Android and HTML5.
- [procedural](https://github.com/procedural) for testing raylib on Linux, correcting some bugs and adding several mouse functions.
- [Chris Hemingway](https://github.com/cHemingway) for improving raylib on OSX build system.
- [Emanuele Petriglia](https://github.com/LelixSuper) for working on multiple GNU/Linux improvements and developing [TicTacToe](https://github.com/LelixSuper/TicTacToe) raylib game.
- [Joshua Reisenauer](https://github.com/kd7tck) for adding audio modules support (XM, MOD) and reviewing audio system.
- [Marcelo Paez](https://github.com/paezao) for helping on OSX High DPI display issue.
- [Ghassan Al-Mashareqa](https://github.com/ghassanpl) for an amazing contribution to raylib Lua module.
- [Teodor Stoenescu](https://github.com/teodor-stoenescu) for improvements on OBJ object loading.
- [RDR8](https://github.com/RDR8) for helping with Linux build improvements.
- [Saggi Mizrahi](https://github.com/ficoos) for multiple fixes on Linux and audio system.
- [Daniel Lemos](https://github.com/xspager) for fixing issues on Linux games building.
- [Joel Davis](https://github.com/joeld42) for adding raycast picking utilities and a [great example](https://github.com/raysan5/raylib/blob/master/examples/models/models_mesh_picking.c)
- [Richard Goodwin](https://github.com/AudioMorphology) for adding RPI touchscreen support.
- [Milan Nikolic](https://github.com/gen2brain) for adding Android build support with custom standalone toolchain.
- [Michael Vetter](https://github.com/jubalh) for improvements on build system and his work on Suse Linux package... and multiple fixes!
- [Wilhem Barbier](https://github.com/nounoursheureux) for adding Image generation functions, shaders work and some fixes.
- [Benjamin Summerton](https://github.com/define-private-public) for improving OSX building and his amazing work on CMake build sytem.
- [MartinFX](https://github.com/Martinfx) for adding compilation support for FreeBSD OS and derivatives.
- [Ahmad Fatoum](https://github.com/a3f) for implementing CI support for raylib (Travis and AppVeyor) and great improvements on build system.
- [SamNChiet](https://github.com/SamNChiet) for a greatly improved UWP input implementation.
- [David Reid](https://github.com/mackron) for a complete review of audio module to support his amazing miniaudio library.
- [Kai](https://github.com/questor) for multiple code reviews and improvements.
- [Max Danielsson](https://github.com/autious) for adding support for orthographic 3d camera projection
- [Lumaio](https://github.com/TheLumaio) for his great work on GBuffers and GetCollisionRayModel().
- [Jonas Daeyaert](https://github.com/culacant) for an amazing work on IQM animated models support.
- [Seth Archambault](https://github.com/SethArchambault) for the work on Android Gamepad support (SNES model).
- [D3nX](https://github.com/D3nX) for adding Code::Blocks project template.
- [Jak Barnes](https://github.com/Syphonx) for a great work on `rnet`, new raylib network module
- [Vlad Adrian](https://github.com/Demizdor) for an amazing work on Unicode support, new shapes functions and raygui.
- [Reece Mackie](https://github.com/Rover656) for a great work on improving UWP support
- [flashback-fx](flashback-fx) for improving easings library and example
- [Jorge A. Gomes](https://github.com/overdev) for adding nine-patch textures support and example
- [Berni8k](https://github.com/Berni8k) for improving Raspberry Pi input system, using evdev
- [Wilhem Barbier](https://github.com/wbrbr) for implementing glTF loading support and solving several issues
- [Marco Lizza](https://github.com/MarcoLizza) for improving logging system and multiple issues
- [Anata](https://github.com/anatagawa) for creating amazing examples and contributing with them
- [Narice](https://github.com/narice) made easings.h includable as standalone header
- [Eric J.](https://github.com/ProfJski) for shaders_eratosthenes example contribution
- [PompPenguin](https://github.com/PompPenguin) for reviewing 3rd person camera
- [Mohamed Shazan](https://github.com/msmshazan) for adding support for ANGLE graphics backend
Please, if I forget someone in this list, excuse me and send me a PR!

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## C Coding Style Conventions
Here it is a list with some of the code conventions used by raylib:
Code element | Convention | Example
--- | :---: | ---
Defines | ALL_CAPS | `#define PLATFORM_DESKTOP`
Macros | ALL_CAPS | `#define MIN(a,b) (((a)<(b))?(a):(b))`
Variables | lowerCase | `int screenWidth = 0;`, `float targetFrameTime = 0.016f;`
Local variables | lowerCase | `Vector2 playerPosition = { 0 };`
Global variables | lowerCase | `bool windowReady = false;`
Constants | lowerCase | `const int maxValue = 8;`
Pointers | MyType *pointer | `Texture2D *array = NULL;`
float values | always x.xf | `float gravity = 10.0f`
Operators | value1*value2 | `int product = value*6;`
Operators | value1/value2 | `int division = value/4;`
Operators | value1 + value2 | `int sum = value + 10;`
Operators | value1 - value2 | `int res = value - 5;`
Enum | TitleCase | `enum TextureFormat`
Enum members | ALL_CAPS | `PIXELFORMAT_UNCOMPRESSED_R8G8B8`
Struct | TitleCase | `struct Texture2D`, `struct Material`
Struct members |lowerCase | `texture.width`, `color.r`
Functions | TitleCase | `InitWindow()`, `LoadImageFromMemory()`
Functions params | lowerCase | `width`, `height`
Ternary Operator | (condition)? result1 : result2 | `printf("Value is 0: %s", (value == 0)? "yes" : "no");`
Some other conventions to follow:
- **ALWAYS** initialize all defined variables.
- **Do not use TABS**, use 4 spaces instead.
- Avoid trailing spaces, please, avoid them
- Control flow statements always are followed **by a space**:
```c
if (condition) value = 0;
while (!WindowShouldClose())
{
}
for (int i = 0; i < NUM_VALUES; i++) printf("%i", i);
// Be careful with the switch formatting!
switch (value)
{
case 0:
{
} break;
case 2: break;
default: break;
}
```
- All conditions checks are **always between parenthesis** but not boolean values:
```c
if ((value > 1) && (value < 50) && valueActive))
{
}
```
- When dealing with braces or curly brackets, open-close them in aligned mode:
```c
void SomeFunction()
{
// TODO: Do something here!
}
```
**If proposing new functions, please try to use a clear naming for function-name and functions-parameters, in case of doubt, open an issue for discussion.**
## Files and Directories Naming Conventions
- Directories will be named using `snake_case`: `resources/models`, `resources/fonts`
- Files will be named using `snake_case`: `main_title.png`, `cubicmap.png`, `sound.wav`
_NOTE: Avoid any space or special character in the files/dir naming!_
## Games/Examples Directories Organization Conventions
- Data files should be organized by context and usage in the game, think about the loading requirements for data and put all the resources that need to be loaded at the same time together.
- Use descriptive names for the files, it would be perfect if just reading the name of the file, it was possible to know what is that file and where fits in the game.
- Here it is an example, note that some resources require to be loaded all at once while other require to be loaded only at initialization (gui, font).
```
resources/audio/fx/long_jump.wav
resources/audio/music/main_theme.ogg
resources/screens/logo/logo.png
resources/screens/title/title.png
resources/screens/gameplay/background.png
resources/characters/player.png
resources/characters/enemy_slime.png
resources/common/font_arial.ttf
resources/common/gui.png
```

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![raylib logo](logo/raylib_256x256.png)
introduction
------------
I started developing videogames in 2006 and some years later I started teaching videogames development to young people with artistic profile, most of students had never written a single line of code.
I decided to start with C language basis and, after searching for the most simple and easy-to-use library to teach videogames programming, I found [WinBGI](http://www.codecutter.net/tools/winbgim/); it was great and it worked very well with students, in just a couple of weeks, those students that had never written a single line of code were able to program (and understand) a simple PONG game, some of them even a BREAKOUT!
But WinBGI was not the clearer and most organized library for my taste. There were lots of things I found confusing and some function names were not clear enough for most of the students; not to mention the lack of transparencies support and no hardware acceleration.
So, I decided to create my own library, hardware accelerated, clear function names, quite organized, well structured, plain C coding and, the most important, primarily intended to learn videogames programming.
My previous videogames development experience was mostly in C# and [XNA](https://en.wikipedia.org/wiki/Microsoft_XNA) and I really loved it, so, I decided to use C# language style notation and XNA naming conventions. That way, students were able to move from raylib to XNA, MonoGame or similar libs extremely easily.
raylib started as a weekend project and after three months of hard work, **raylib 1.0 was published on November 2013**.
Enjoy it.
notes on raylib 1.1
-------------------
On April 2014, after 6 month of first raylib release, raylib 1.1 has been released. This new version presents a complete internal redesign of the library to support OpenGL 1.1, OpenGL 3.3+ and OpenGL ES 2.0.
- A new module named [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.h) has been added to the library. This new module translates raylib-OpenGL-style immediate mode functions (i.e. rlVertex3f(), rlBegin(), ...) to different versions of OpenGL (1.1, 3.3+, ES2), selectable by one define.
- [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.h) also comes with a second new module named [raymath](https://github.com/raysan5/raylib/blob/master/src/raymath.h), which includes a bunch of useful functions for 3d-math with vectors, matrices and quaternions.
Some other big changes of this new version have been the support for OGG files loading and stream playing, and the support of DDS texture files (compressed and uncompressed) along with mipmaps support.
Lots of code changes and lot of testing have concluded in this amazing new raylib 1.1.
notes on raylib 1.2
-------------------
On September 2014, after 5 month of raylib 1.1 release, it comes raylib 1.2. Again, this version presents a complete internal redesign of [core](https://github.com/raysan5/raylib/blob/master/src/rcore.c) module to support two new platforms: [Android](http://www.android.com/) and [Raspberry Pi](http://www.raspberrypi.org/).
It's been some month of really hard work to accomodate raylib to those new platforms while keeping it easy for the users. On Android, raylib manages internally the activity cicle, as well as the inputs; on Raspberry Pi, a complete raw input system has been written from scratch.
- A new display initialization system has been created to support multiple resolutions, adding black bars if required; user only defines desired screen size and it gets properly displayed.
- Now raylib can easily deploy games to Android devices and Raspberry Pi (console mode).
Lots of code changes and lot of testing have concluded in this amazing new raylib 1.2.
In December 2014, new raylib 1.2.2 was published with support to compile directly for web (html5) using [emscripten](http://kripken.github.io/emscripten-site/) and [asm.js](http://asmjs.org/).
notes on raylib 1.3
-------------------
On September 2015, after 1 year of raylib 1.2 release, arrives raylib 1.3. This version adds shaders functionality, improves tremendously textures module and also provides some new modules (camera system, gestures system, immediate-mode gui).
- Shaders support is the biggest addition to raylib 1.3, with support for easy shaders loading and use. Loaded shaders can be attached to 3d models or used as fullscreen postrocessing effects. A bunch of postprocessing shaders are also included in this release, check raylib/shaders folder.
- Textures module has grown to support most of the internal texture formats available in OpenGL (RGB565, RGB888, RGBA5551, RGBA4444, etc.), including compressed texture formats (DXT, ETC1, ETC2, ASTC, PVRT); raylib 1.3 can load .dds, .pkm, .ktx, .astc and .pvr files.
- A brand new [camera](https://github.com/raysan5/raylib/blob/master/src/rcamera.c) module offers to the user multiple preconfigured ready-to-use camera systems (free camera, 1st person, 3rd person). Camera modes are very easy to use, just check examples: [core_3d_camera_free.c](https://github.com/raysan5/raylib/blob/master/examples/core_3d_camera_free.c) and [core_3d_camera_first_person.c](https://github.com/raysan5/raylib/blob/master/examples/core_3d_camera_first_person.c).
- New [gestures](https://github.com/raysan5/raylib/blob/master/src/rgestures.h) module simplifies gestures detection on Android and HTML5 programs.
- [raygui](https://github.com/raysan5/raylib/blob/master/src/raygui.h), the new immediate-mode GUI module offers a set of functions to create simple user interfaces, primary intended for tools development. It's still in experimental state but already fully functional.
Most of the examples have been completely rewritten and +10 new examples have been added to show the new raylib features.
Lots of code changes and lot of testing have concluded in this amazing new raylib 1.3.
notes on raylib 1.4
-------------------
On February 2016, after 4 months of raylib 1.3 release, it comes raylib 1.4. For this new version, lots of parts of the library have been reviewed, lots of bugs have been solved and some interesting features have been added.
- First big addition is a set of [Image manipulation functions](https://github.com/raysan5/raylib/blob/master/src/raylib.h#L673) have been added to crop, resize, colorize, flip, dither and even draw image-to-image or text-to-image. Now a basic image processing can be done before converting the image to texture for usage.
- SpriteFonts system has been improved, adding support for AngelCode fonts (.fnt) and TrueType Fonts (using [stb_truetype](https://github.com/nothings/stb/blob/master/stb_truetype.h) helper library). Now raylib can read standard .fnt font data and also generate at loading a SpriteFont from a TTF file.
- New [physac](https://github.com/raysan5/raylib/blob/master/src/physac.h) physics module for basic 2D physics support. Still in development but already functional. Module comes with some usage examples for basic jump and level interaction and also force-based physic movements.
- [raymath](https://github.com/raysan5/raylib/blob/master/src/raymath.h) module has been reviewed; some bugs have been solved and the module has been converted to a header-only file for easier portability, optionally, functions can also be used as inline.
- [gestures](https://github.com/raysan5/raylib/blob/master/src/rgestures.c) module has redesigned and simplified, now it can process touch events from any source, including mouse. This way, gestures system can be used on any platform providing an unified way to work with inputs and allowing the user to create multiplatform games with only one source code.
- Raspberry Pi input system has been redesigned to better read raw inputs using generic Linux event handlers (keyboard:`stdin`, mouse:`/dev/input/mouse0`, gamepad:`/dev/input/js0`). Gamepad support has also been added (experimental).
Other important improvements are the functional raycast system for 3D picking, including some ray collision-detection functions,
and the addition of two simple functions for persistent data storage. Now raylib user can save and load game data in a file (only some platforms supported). A simple [easings](https://github.com/raysan5/raylib/blob/master/src/easings.h) module has also been added for values animation.
Up to 8 new code examples have been added to show the new raylib features and +10 complete game samples have been provided to learn
how to create some classic games like Arkanoid, Asteroids, Missile Commander, Snake or Tetris.
Lots of code changes and lots of hours of hard work have concluded in this amazing new raylib 1.4.
notes on raylib 1.5
-------------------
On July 2016, after 5 months of raylib 1.4 release, arrives raylib 1.5. This new version is the biggest boost of the library until now, lots of parts of the library have been redesigned, lots of bugs have been solved and some **AMAZING** new features have been added.
- VR support: raylib supports **Oculus Rift CV1**, one of the most anticipated VR devices in the market. Additionally, raylib supports simulated VR stereo rendering, independent of the VR device; it means, raylib can generate stereo renders with custom head-mounted-display device parameteres, that way, any VR device in the market can be **simulated in any platform** just configuring device parameters (and consequently, lens distortion). To enable VR is [extremely easy](https://github.com/raysan5/raylib/blob/master/examples/core_oculus_rift.c).
- New materials system: now raylib supports standard material properties for 3D models, including diffuse-ambient-specular colors and diffuse-normal-specular textures. Just assign values to standard material and everything is processed internally.
- New lighting system: added support for up to 8 configurable lights and 3 light types: **point**, **directional** and **spot** lights. Just create a light, configure its parameters and raylib manages render internally for every 3d object using standard material.
- Complete gamepad support on Raspberry Pi: Gamepad system has been completely redesigned. Now multiple gamepads can be easily configured and used; gamepad data is read and processed in raw mode in a second thread.
- Redesigned physics module: [physac](https://github.com/raysan5/raylib/blob/master/src/physac.h) module has been converted to header only and usage [has been simplified](https://github.com/raysan5/raylib/blob/master/examples/physics_basic_rigidbody.c). Performance has also been singnificantly improved, now physic objects are managed internally in a second thread.
- Audio chiptunese support and mixing channels: Added support for module audio music (.xm, .mod) loading and playing. Multiple mixing channels are now also supported. All this features thanks to the amazing work of @kd7tck.
Other additions include a [2D camera system](https://github.com/raysan5/raylib/blob/master/examples/core_2d_rcamera.c), render textures for offline render (and most comprehensive [postprocessing](https://github.com/raysan5/raylib/blob/master/examples/shaders_postprocessing.c)) or support for legacy OpenGL 2.1 on desktop platforms.
This new version is so massive that is difficult to list all the improvements, most of raylib modules have been reviewed and [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.c) module has been completely redesigned to accomodate to new material-lighting systems and stereo rendering. You can check [CHANGELOG](https://github.com/raysan5/raylib/blob/master/CHANGELOG) file for a more detailed list of changes.
Up to 8 new code examples have been added to show the new raylib features and also some samples to show the usage of [rlgl](https://github.com/raysan5/raylib/blob/master/examples/rlgl_standalone.c) and [audio](https://github.com/raysan5/raylib/blob/master/examples/audio_standalone.c) raylib modules as standalone libraries.
Lots of code changes (+400 commits) and lots of hours of hard work have concluded in this amazing new raylib 1.5.
notes on raylib 1.6
-------------------
On November 2016, only 4 months after raylib 1.5, arrives raylib 1.6. This new version represents another big review of the library and includes some interesting additions. This version conmmemorates raylib 3rd anniversary (raylib 1.0 was published on November 2013) and it is a stepping stone for raylib future. raylib roadmap has been reviewed and redefined to focus on its primary objective: create a simple and easy-to-use library to learn videogames programming. Some of the new features:
- Complete [raylib Lua binding](https://github.com/raysan5/raylib-lua). All raylib functions plus the +60 code examples have been ported to Lua, now Lua users can enjoy coding videogames in Lua while using all the internal power of raylib. This addition also open the doors to Lua scripting support for a future raylib-based engine, being able to move game logic (Init, Update, Draw, De-Init) to Lua scripts while keep using raylib functionality.
- Completely redesigned [audio module](https://github.com/raysan5/raylib/blob/master/src/raudio.c). Based on the new direction taken in raylib 1.5, it has been further improved and more functionality added (+20 new functions) to allow raw audio processing and streaming. [FLAC file format support](https://github.com/raysan5/raylib/blob/master/src/external/dr_flac.h) has also been added. In the same line, [OpenAL Soft](https://github.com/kcat/openal-soft) backend is now provided as a static library in Windows to allow static linking and get ride of OpenAL32.dll. Now raylib Windows games are completey self-contained, no external libraries required any more!
- [Physac](https://github.com/victorfisac/Physac) module has been moved to its own repository and it has been improved A LOT, actually, library has been completely rewritten from scratch by [@victorfisac](https://github.com/victorfisac), multiple samples have been added together with countless new features to match current standard 2D physic libraries. Results are amazing!
- Camera and gestures modules have been reviewed, highly simplified and ported to single-file header-only libraries for easier portability and usage flexibility. Consequently, camera system usage has been simplified in all examples.
- Improved Gamepad support on Windows and Raspberry Pi with the addition of new functions for custom gamepad configurations but supporting by default PS3 and Xbox-based gamepads.
- Improved textures and text functionality, adding new functions for texture filtering control and better TTF/AngelCode fonts loading and generation support.
Build system improvement. Added support for raylib dynamic library generation (raylib.dll) for users that prefer dynamic library linking. Also thinking on advance users, it has been added pre-configured [Visual Studio C++ 2015 solution](https://github.com/raysan5/raylib/tree/master/project/vs2015) with raylib project and C/C++ examples for users that prefer that professional IDE and compiler.
New examples, new functions, complete code-base review, multiple bugs corrected... this is raylib 1.6. Enjoy making games.
notes on raylib 1.7
-------------------
On May 2017, around 6 month after raylib 1.6, comes another raylib instalment, raylib 1.7. This time library has been improved a lot in terms of consistency and cleanness. As stated in [this patreon article](https://www.patreon.com/posts/raylib-future-7501034), this new raylib version has focused efforts in becoming more simple and easy-to-use to learn videogames programming. Some highlights of this new version are:
- More than 30 new functions added to the library, functions to control Window, utils to work with filenames and extensions, functions to draw lines with custom thick, mesh loading, functions for 3d ray collisions detailed detection, funtions for VR simulation and much more... Just check [CHANGELOG](CHANGELOG) for a detailed list of additions!
- Support of [configuration flags](https://github.com/raysan5/raylib/issues/200) on every raylib module. Advance users can customize raylib just choosing desired features, defining some configuration flags on modules compilation. That way users can control library size and available functionality.
- Improved [build system](https://github.com/raysan5/raylib/blob/master/src/Makefile) for all supported platforms (Windows, Linux, OSX, RPI, Android, HTML5) with a unique Makefile to compile sources. Added support for Android compilation with a custom standalone toolchain and also multiple build compliation flags.
- New [examples](http://www.raylib.com/examples.html) and [sample games](http://www.raylib.com/games.html) added. All samples material has been reviewed, removing useless examples and adding more comprehensive ones; all material has been ported to latest raylib version and tested in multiple platforms. Examples folder structure has been improved and also build systems.
- Improved library consistency and organization in general. Functions and parameters have been renamed, some parts of the library have been cleaned and simplyfied, some functions has been moved to examples (lighting, Oculus Rift CV1 support) towards a more generic library implementation. Lots of hours have been invested in this process...
Some other features: Gamepad support on HTML5, RPI touch screen support, 32bit audio support, frames timing improvements, public log system, rres file format support, automatic GIF recording...
And here it is another version of **raylib, a simple and easy-to-use library to enjoy videogames programming**. Enjoy it.
notes on raylib 1.8
-------------------
October 2017, around 5 months after latest raylib version, another release is published: raylib 1.8. Again, several modules of the library have been reviewed and some new functionality added. Main changes of this new release are:
- [Procedural image generation](https://github.com/raysan5/raylib/blob/master/examples/textures/textures_image_generation.c) function, a set of new functions have been added to generate gradients, checked, noise and cellular images from scratch. Image generation could be useful for certain textures or learning pourpouses.
- [Parametric mesh generation](https://github.com/raysan5/raylib/blob/master/examples/models/models_mesh_generation.c) functions, create 3d meshes from scratch just defining a set of parameters, meshes like cube, sphere, cylinder, torus, knot and more can be very useful for prototyping or for lighting and texture testing.
- PBR Materials support, a completely redesigned shaders and material system allows advance materials definition and usage, with fully customizable shaders. Some new functions have been added to generate the environment textures required for PBR shading and a a new complete [PBR material example](https://github.com/raysan5/raylib/blob/master/examples/models/models_material_pbr.c) is also provided for reference.
- Custom Android APK build pipeline with [simple Makefile](https://github.com/raysan5/raylib/blob/master/templates/simple_game/Makefile). Actually, full code building mechanism based on plain Makefile has been completely reviewed and Android building has been added for sources and also for examples and templates building into final APK package. This way, raylib Android building has been greatly simplified and integrated seamlessly into standard build scripts.
- [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.h) module has been completely reviewed and most of the functions renamed for consistency. This way, standalone usage of rlgl is promoted, with a [complete example provided](https://github.com/raysan5/raylib/blob/master/examples/others/rlgl_standalone.c). rlgl offers a pseudo-OpenGL 1.1 immediate-mode programming-style layer, with backends to multiple OpenGL versions.
- [raymath](https://github.com/raysan5/raylib/blob/master/src/raymath.h) library has been also reviewed to align with other advance math libraries like [GLM](https://github.com/g-truc/glm). Matrix math has been improved and simplified, some new Quaternion functions have been added and Vector3 functions have been renamed all around the library for consistency with new Vector2 functionality.
Additionally, as always, examples and templates have been reviewed to work with new version (some new examples have been added), all external libraries have been updated to latest stable version and latest Notepad++ and MinGW have been configured to work with new raylib. For a full list of changes, just check [CHANGELOG](CHANGELOG).
New installer provided, web updated, examples re-builded, documentation reviewed... **new raylib 1.8 published**. Enjoy coding games.
notes on raylib 2.0
-------------------
It's been 9 month since last raylib version was published, a lots of things have changed since then... This new raylib version represents an inflexion point in the development of the library and so, we jump to a new major version... Here it is the result of almost **5 years and thousands of hours of hard work**... here it is... **raylib 2.0**
In **raylib 2.0** the full API has been carefully reviewed for better consistency, some new functionality has been added and the overall raylib experience has been greatly improved... The key features of new version are:
- **Complete removal of external dependencies.** Finally, raylib does not require external libraries to be installed and linked along with raylib, all required libraries are contained and compiled within raylib. Obviously some external libraries are required but only the strictly platform-dependant ones, the ones that come installed with the OS. So, raylib becomes a self-contained platform-independent games development library.
- **Full redesign of audio module to use the amazing miniaudio library**, along with external dependencies removal, OpenAL library has been replaced by [miniaudio](https://github.com/dr-soft/miniaudio), this brand new library offers automatic dynamic linking with default OS audio systems. Undoubtly, the perfect low-level companion for raylib audio module!
- **Support for continuous integration building*** through AppVeyor and Travis CI. Consequently, raylib GitHub develop branch has been removed, simplyfing the code-base to a single master branch, always stable. Every time a new commit is deployed, library is compiled for **up-to 12 different configurations**, including multiple platforms, 32bit/64bit and multiple compiler options! All those binaries are automatically attached to any new release!
- **More platforms supported and tested**, including BSD family (FreeBSD, openBSD, NetBSD, DragonFly) and Linux-based family platforms (openSUSE, Debian, Ubuntu, Arch, NixOS...). raylib has already been added to some package managers! Oh, and last but not less important, **Android 64bit** is already supported by raylib!
- **Support for TCC compiler!** Thanks to the lack of external dependencies, raylib can now be easily compiled with a **minimal toolchain**, like the one provide by Tiny C Compiler. It opens the door to an amazing future, allowing, for example, static linkage of libtcc for **runtime compilation of raylib-based code**... and the library itself if required! Moreover, TCC is blazing fast, it can compile all raylib in a couple of seconds!
- Refactored all raylib configuration #defines into a **centralized `config.h` header**, with more than **40 possible configuration options** to compile a totally customizable raylib version including only desired options like supported file-formats or specific functionality support. It allows generating a trully ligth-weight version of the library if desired!
A part of that, lots of new features, like a brand **new font rendering and packaging system** for TTF fonts with **SDF support** (thanks to the amazing STB headers), new functions for **CPU image data manipulation**, new orthographic 3d camera mode, a complete review of `raymath.h` single-file header-only library for better consistency and performance, new examples and way, [way more](https://github.com/raysan5/raylib/blob/master/CHANGELOG).
Probably by now, **raylib 2.0 is the simplest and easiest-to-use library to enjoy (and learn) videogames programming**... but, undoubtly its development has exceeded any initial objective; raylib has become a simple and easy-to-use trully multiplatform portable standalone media library with thousands of possibilities... and that's just the beginning!
notes on raylib 2.5
-------------------
After almost one years since latest raylib installment, here it is **raylib 2.5**. A lot of work has been put on this new version and consequently I decided to bump versioning several digits. The complete list of changes and additions is humungous, details can be found in the [CHANGELOG](CHANGELOG), and here it is a short recap with the highlight improvements.
- New **window management and file system functions** to query monitor information, deal with clipboard, check directory files info and even launch a URL with default system web browser. Experimental **High-DPI monitor support** has also been added through a compile flag.
- **Redesigned Gamepad mechanism**, now generic for all platforms and gamepads, no more specific gamepad configurations.
**Redesigned UWP input system**, now raylib supports UWP seamlessly, previous implementation required a custom input system implemented in user code.
- `rlgl` module has been redesigned to **support a unique buffer for shapes drawing batching**, including LINES, TRIANGLES, QUADS in the same indexed buffer, also added support for multi-buffering if required. Additionally, `rlPushMatrix()`/`rlPopMatrix()` functionality has been reviewed to behave exactly like OpenGL 1.1, `models_rlgl_solar_system` example has been added to illustrate this behaviour.
- **VR simulator** has been reviewed to **allow custom configuration of Head-Mounted-Device parameters and distortion shader**, `core_vr_simulator` has been properly adapted to showcase this new functionality, now the VR simulator is a generic configurable stereo rendering system that allows any VR device simulation with just a few lines of code or even dynamic tweaking of HMD parameters.
- Support for **Unicode text drawing**; now raylib processes UTF8 strings on drawing, supporting Unicode codepoints, allowing rendering mostly any existent language (as long as the font with the glyphs is provided). An amazing example showing this feature has also been added: `text_unicode`.
- Brand **new text management API**, with the addition of multiple functions to deal with string data, including functionality like replace, insert, join, split, append, to uppercase, to lower... Note that most of those functions are intended for text management on rendering, using pre-loaded internal buffers, avoiding new memory allocation that user should free manually.
- Multiple **new shapes and textures drawing functions** to support rings (`DrawRing()`, `DrawRingLines()`), circle sectors (`DrawCircleSector()`, `DrawCircleSectorLines()`), rounded rectangles (`DrawRectangleRounded()`, `DrawRectangleRoundedLines()`) and also n-patch textures (`DrawTextureNPatch()`), detailed examples have been added to illustrate all this new functionality.
- Experimental **cubemap support**, to automatically load multiple cubemap layouts (`LoadTextureCubemap()`). It required some internal `rlgl` redesign to allow cubemap textures.
- **Skeletal animation support for 3d models**, this addition implied a redesign of `Model` data structure to accomodate multiple mesh/multiple materials support and bones information. Multiple models functions have been reviewed and added on this process, also **glTF models loading support** has been added.
This is a just a brief list with some of the changes of the new **raylib 2.5** but there is way more, about **70 new functions** have been added and several subsystems have been redesigned. More than **30 new examples** have been created to show the new functionalities and better illustrate already available ones.
It has been a long year of hard work to make raylib a solid technology to develop new products over it.
notes on raylib 3.0
-------------------
After **10 months of intense development**, new raylib version is ready. Despite primary intended as a minor release, the [CHANGELIST](CHANGELOG) has grown so big and the library has changed so much internally that it finally became a major release. Library **internal ABI** has reveived a big redesign and review, targeting portability, integration with other platforms and making it a perfect option for other progamming [language bindings](BINDINGS.md).
- All **global variables** from the multiple raylib modules have been moved to a **global context state**, it has several benefits, first, better code readability with more comprehensive variables naming and categorization (organized by types, i.e. `CORE.Window.display.width`, `CORE.Input.Keyboard.currentKeyState` or `RLGL.State.modelview`). Second, it allows better memory management to load global context state dynamically when required (not at the moment), making it easy to implement a **hot-reloading mechanism** if desired.
- All **memory allocations** on raylib and its dependencies now use `RL_MALLOC`, `RL_FREE` and similar macros. Now users can easely hook their own memory allocations mechanism if desired, having more control over memory allocated internally by the library. Additionally, it makes it easier to port the library to embedded devices where memory control is critical. For more info check raylib issue #1074.
- All **I/O file accesses** from raylib are being moved to **memory data access**, now all I/O file access is centralized into just four functions: `LoadFileData()`, `SaveFileData()`, `LoadFileText()`, `SaveFileText()`. Users can just update those functions to any I/O file system. This change makes it easier to integrate raylib with **Virtual File Systems** or custom I/O file implementations.
- All **raylib data structures** have been reviewed and optimized for pass-by-value usage. One of raylib distinctive design decisions is that most of its functions receive and return data by value. This design makes raylib really simple for newcomers, avoiding pointers and allowing complete access to all structures data in a simple way. The downside is that data is copied on stack every function call and that copy could be costly so, all raylib data structures have been optimized to **stay under 64 bytes** for fast copy and retrieve.
- All **raylib tracelog messages** have been reviewd and categorized for a more comprehensive output information when developing raylib applications, now all display, input, timer, platform, auxiliar libraries, file-accesses, data loading/unloading issues are properly reported with more detailed and visual messages.
- `raudio` module has been internally reviewed to accomodate the new `Music` structure (converted from previous pointer format) and the module has been adapted to the **highly improved** [`miniaudio v0.10`](https://github.com/dr-soft/miniaudio).
- `text` module reviewed to **improve fonts generation** and text management functions, `Font` structure has been redesigned to better accomodate characters data, decoupling individual characters as `Image` glyphs from the font atlas parameters. Several improvements have been made to better support Unicode strings with UTF-8 encoding.
- **Multiple new examples added** (most of them contributed by raylib users) and all examples reviewed for correct execution on most of the supported platforms, specially Web and Raspberry Pi. A detailed categorized table has been created on github for easy examples navigation and code access.
- New **GitHub Actions CI** system has been implemented for Windows, Linux and macOS code and examples compilation on every new commit or PR to make sure library keeps stable and usable with no breaking bugs.
Note that only key changes are listed here but there is way more! About **30 new functions**, multiple functions reviewed, bindings to [+40 programming languages](https://github.com/raysan5/raylib/blob/master/BINDINGS.md) and great samples/demos/tutorials [created by the community](https://discord.gg/raylib), including raylib integration with [Spine](https://github.com/WEREMSOFT/spine-raylib-runtimes), [Unity](https://unitycoder.com/blog/2019/12/09/using-raylib-dll-in-unity/), [Tiled](https://github.com/OnACoffeeBreak/raylib_tiled_import_with_tmx), [Nuklear](http://bedroomcoders.co.uk/implementing-a-3d-gui-with-raylib/), [enet](https://github.com/nxrighthere/NetDynamics) and [more](https://github.com/raysan5/raylib/issues/1079)!
It has been **10 months of improvements** to create the best raylib ever.
Welcome to **raylib 3.0**.
notes on raylib 3.5 - 7th Anniversary Edition
---------------------------------------------
It's December 25th... this crazy 2020 is about to finish and finally the holidays gave me some time to put a new version of raylib. It's been **9 months since last release** and last November raylib become 7 years old... I was not able to release this new version back then but here it is. Many changes and improvements have happened in those months and, even, last August, raylib was awarded with an [Epic Megagrant](https://www.unrealengine.com/en-US/blog/epic-megagrants-fall-2020-update)! Bindings list kept growing to [+50 programming languages](BINDINGS.md) and some new platforms have been supported. Let's see this new version details:
First, some general numbers of this new update:
- **+650** commits since previous RELEASE
- **+30** functions ADDED (for a TOTAL of **475**!)
- **+90** functions REVIEWED/REDESIGNED
- **+30** contributors (for a TOTAL of **170**!)
- **+8** new examples (for a TOTAL of **+120**!)
Here the list with some highlights for `raylib 3.5`.
- NEW **Platform** supported: **Raspberry Pi 4 native mode** (no X11 windows) through [DRM](https://en.wikipedia.org/wiki/Direct_Rendering_Manager) subsystem and GBM API. Actually this is a really interesting improvement because it opens the door to raylib to support other embedded platforms (Odroid, GameShell, NanoPi...). Also worth mentioning the un-official homebrew ports of raylib for [PS4](https://github.com/orbisdev/orbisdev-orbisGl2) and [PSVita](https://github.com/psp2dev/raylib4Vita).
- NEW **configuration options** exposed: For custom raylib builds, `config.h` now exposes **more than 150 flags and defines** to build raylib with only the desired features, for example, it allows to build a minimal raylib library in just some KB removing all external data filetypes supported, very useful to generate **small executables or embedded devices**.
- NEW **automatic GIF recording** feature: Actually, automatic GIF recording (**CTRL+F12**) for any raylib application has been available for some versions but this feature was really slow and low-performant using an old gif library with many file-accesses. It has been replaced by a **high-performant alternative** (`msf_gif.h`) that operates directly on memory... and actually works very well! Try it out!
- NEW **RenderBatch** system: `rlgl` module has been redesigned to support custom **render batches** to allow grouping draw calls as desired, previous implementation just had one default render batch. This feature has not been exposed to raylib API yet but it can be used by advance users dealing with `rlgl` directly. For example, multiple `RenderBatch` can be created for 2D sprites and 3D geometry independently.
- NEW **Framebuffer** system: `rlgl` module now exposes an API for custom **Framebuffer attachments** (including cubemaps!). raylib `RenderTexture` is a basic use-case, just allowing color and depth textures, but this new API allows the creation of more advance Framebuffers with multiple attachments, like the **G-Buffers**. `GenTexture*()` functions have been redesigned to use this new API.
- Improved **software rendering**: raylib `Image*()` API is intended for software rendering, for those cases when **no GPU or no Window is available**. Those functions operate directly with **multi-format** pixel data on RAM and they have been completely redesigned to be way faster, specially for small resolutions and retro-gaming. Low-end embedded devices like **microcontrollers with custom displays** could benefit of this raylib functionality!
- File **loading from memory**: Multiple functions have been redesigned to load data from memory buffers **instead of directly accessing the files**, now all raylib file loading/saving goes through a couple of functions that load data into memory. This feature allows **custom virtual-file-systems** and it gives more control to the user to access data already loaded in memory (i.e. images, fonts, sounds...).
- NEW **Window states** management system: raylib `core` module has been redesigned to support Window **state check and setup more easily** and also **before/after Window initialization**, `SetConfigFlags()` has been reviewed and `SetWindowState()` has been added to control Window minification, maximization, hidding, focusing, topmost and more.
- NEW **GitHub Actions** CI/CD system: Previous CI implementation has been reviewed and improved a lot to support **multiple build configurations** (platforms, compilers, static/shared build) and also an **automatic deploy system** has been implemented to automatically attach the diferent generated artifacts to every new release. As the system seems to work very good, previous CI platforms (AppVeyor/TravisCI) have been removed.
A part of those changes, many new functions have been added, some redundant functions removed and many functions have been reviewed for consistency with the full API (function name, parameters name and order, code formatting...). Again, this release represents is a **great improvement for raylib and marks the way forward** for the library. Make sure to check [CHANGELOG](CHANGELOG) for details! Hope you enjoy it!
Happy holidays! :)
notes on raylib 3.7
-------------------
April 2021, it's been about 4 months since last raylib release and here it is already a new one, this time with a bunch of internal redesigns and improvements. Surprisingly, on April the 8th I was awarded for a second time with the [Google Open Source Peer Bonus Award](https://opensource.googleblog.com/2021/04/announcing-first-group-of-google-open-source-peer-bonus-winners.html) for my contribution to open source world with raylib and it seems the library is getting some traction, what a better moment for a new release? Let's see what can be found in this new version:
Let's start with some numbers:
- **+100** closed issues (for a TOTAL of **+900**!)
- **+400** commits since previous RELEASE
- **+50** functions ADDED (**+30** of them to rlgl API)
- **+30** functions REVIEWED/REDESIGNED
- **+40** new contributors (for a TOTAL of **+210**!)
Highlights for `raylib 3.7`:
- **REDESIGNED: `rlgl` module for greater abstraction level**. This suppose an **important change in raylib architecture**, now `rlgl` functionality is self-contained in the module and used by higher-level layers (specially by `core` module), those upper layers are the ones that expose functionality to the main API when required, for example the `Shaders`, `Mesh` and `Materials` functionality. Multiple `rlgl` functions have been renamed for consistency, in this case, following the `rl*()` prefix convention. Functions have also been reorganized internally by categories and `GenTexture*()` functions have been removed from the library and moved to [`models_material_pbr`](https://github.com/raysan5/raylib/blob/master/examples/models/models_material_pbr.c) example.
- **REDESIGNED: VR simulator and stereo rendering mechanism**. A **brand new API** has been added, more comprehensive and better integrated with raylib, the **new stereo rendering** can be combined with `RenderTexture` and `Shader` API allowing the user to **manage fbo and distortion shader directly**. Also, the new rendering mechanism supports **instancing on stereo rendering**! Check the updated [`core_vr_simulator`](https://github.com/raysan5/raylib/blob/master/examples/core/core_vr_simulator.c) example for reference!
- **ADDED: New file access callbacks system**. Several new callback functions have been added to the API to allow custom file loaders. A [nice example](https://github.com/RobLoach/raylib-physfs) it's the **raylib integration with a virtual file system** [PhysFS](https://icculus.org/physfs/).
- **ADDED: glTF animations support**. glTF is the preferred models file format to be used with raylib and along the addition of a models animation API on latest raylib versions, now animations support for glTF format has come to raylib, thanks for this great contribution to [Hristo Stamenov](@object71)
- **ADDED: Music streaming support from memory**. raylib has been adding the `Load*FromMemory()` option to all its supported file formats but **music streaming** was not supported yet... until now. Thanks to this great contribution by [Agnis "NeZvērs" Aldiņš](@nezvers), now raylib supports music streamming from memory data for all supported file formats: WAV, OGG, MP3, FLAC, XM and MOD.
- **RENAMED: enums values for consistency**. Most raylib enums names and values names have been renamed for consistency, now all value names start with the type of data they represent. It increases clarity and readability when using those values and also **improves overall library consistency**.
Beside those key changes, many functions have been reviewed with improvements and bug fixes, many of them contributed by the community! Thanks! And again, this release sets a **new milestone for raylib library**. Make sure to check [CHANGELOG](CHANGELOG) for detailed list of changes! Hope you enjoy this new raylib installment!
Happy **gamedev/tools/graphics** programming! :)
notes on raylib 4.0 - 8th Anniversary Edition
---------------------------------------------
It's been about 6 months since last raylib release and it's been **8 years since I started with this project**, what an adventure! It's time for a new release: `raylib 4.0`, **the biggest release ever** and an inflexion point for the library. Many hours have been put in this release to make it special, **many library details have been polished**: syntax, naming conventions, code comments, functions descriptions, log outputs... Almost all the issues have been closed (only 3 remain open at the moment of this writing) and some amazing new features have been added. I expect this **`raylib 4.0`** to be a long term version (LTS), stable and complete enough for any new graphic/game/tool application development.
Let's start with some numbers:
- **+130** closed issues (for a TOTAL of **+1030**!)
- **+550** commits since previous RELEASE
- **+20** functions ADDED to raylib API
- **+60** functions ADDED to rlgl API
- **+40** functions RENAMED/REVIEWED/REDESIGNED
- **+60** new contributors (for a TOTAL of **+275**!)
Highlights for `raylib 4.0`:
- **Naming consistency and coherency**: `raylib` API has been completely reviewed to be consistent on naming conventions for data structures and functions, comments and descriptions have been reviewed, also the sintax of many symbols for consistency; some functions and structs have been renamed (i.e. `struct CharInfo` to `struct GlyphInfo`). Output log messages have been also improved to show more info to the users. Several articles have been writen in this process: [raylib_syntax analysis](https://github.com/raysan5/raylib/wiki/raylib-syntax-analysis) and [raylib API usage analysis](https://gist.github.com/raysan5/7c0c9fff1b6c19af24bb4a51b7383f1e). In general, a big polishment of the library to make it more consistent and coherent.
- **Event Automation System**: This new _experimental_ feature has been added for future usage, it allows to **record input events and re-play them automatically**. This feature could be very useful to automatize examples testing but also for tutorials with assited game playing, in-game cinematics, speedruns, AI playing and more! Note this feature is still experimental.
- **Custom game-loop control**: As requested by some advance users, **the game-loop control can be exposed** compiling raylib with the config flag: `SUPPORT_CUSTOM_FRAME_CONTROL`. It's intended for advance users that want to control the events polling and also the timming mechanisms of their games.
- [**`rlgl 4.0`**](https://github.com/raysan5/raylib/blob/master/src/rlgl.h): This module has been completely **decoupled from platform layer** and raylib, now `rlgl` single-file header-only library only depends on the multiple OpenGL backends supported, even the dependency on `raymath` has been removed. Additionally, **support for OpenGL 4.3** has been added, supporting compute shaders and Shader Storage Buffer Objects (SSBO). Now `rlgl` can be used as a complete standalone portable library to wrap several OpenGL version and providing **a simple and easy-to-use pseudo-OpenGL immediate-mode API**.
- [**`raymath 1.5`**](https://github.com/raysan5/raylib/blob/master/src/raymath.h): This module has been reviewed and some new conventions have been adopted to make it **more portable and self-contained**:
- Functions are self-contained, no function use other raymath function inside, required code is directly re-implemented
- Functions input parameters are always received by value
- Functions use always a "result" variable for return
- Angles are always in radians (`DEG2RAD`/`RAD2DEG` macros provided for convenience)
- [**`raygui 3.0`**](https://github.com/raysan5/raygui): The **official raylib immediate-mode gui library** (included in `raylib/src/extras`) has been updated to a new version, embedding the icons collection and adding mulstiple improvements. It has been simplified and constrained for a better focus on its task: provide a simple and easy-to-use immediate-mode-gui library for small tools development.
- [**`raylib_parser`**](https://github.com/raysan5/raylib/tree/master/parser): Added **new tool to parse `raylib.h`** and tokenize its enums, structs and functions, extracting all required info (name, params, descriptions...) into custom output formats (TXT, XML, JSON...) for further processing. This tool is specially useful to **automatize bindings generation**. Hopefully, this tool will make life easier to binding creators to update their bindings for raylib 4.0 or adding new ones!
- **Zig and Odin official support for raylib**: Those two new amazing programming languages are officially supporting raylib, `Zig` lists raylib as an [official example for C interoperatibility](https://ziglang.org/learn/samples/#c-interoperability) and Odin [officially supports raylib as a vendor library](https://github.com/odin-lang/Odin/tree/master/vendor/raylib). Both languages also have several bingings to raylib. Additionally, Zig build system supported has been added to compile raylib library and examples.
Those are some of the key features for this new release but actually there is way more! **Support for `VOX` ([MagikaVoxel](https://ephtracy.github.io/)) 3d model format** has been added, **new [raylib_game_template](https://github.com/raysan5/raylib-game-template)** repo shared, **new `EncodeDataBase64()` and `DecodeDataBase64()` functions** added, **improved HiDPI support**, new `DrawTextPro()` with support for text rotations, completely **reviewed `glTF` models loading**, added **`SeekMusicStream()` for music seeking**, many new examples and +20 examples reviewed... **hundreds of improvements and bug fixes**! Make sure to check [CHANGELOG](CHANGELOG) for a detailed list of changes!
Undoubtely, **this is the best raylib ever**. Enjoy gamedev/tools/graphics programming! :)

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Copyright (c) 2013-2021 Ramon Santamaria (@raysan5)
This software is provided "as-is", without any express or implied warranty. In no event
will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial
applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you
wrote the original software. If you use this software in a product, an acknowledgment
in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented
as being the original software.
3. This notice may not be removed or altered from any source distribution.

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<img align="left" src="https://github.com/raysan5/raylib/blob/master/logo/raylib_logo_animation.gif" width="288px">
**raylib is a simple and easy-to-use library to enjoy videogames programming.**
raylib is highly inspired by Borland BGI graphics lib and by XNA framework and it's specially well suited for prototyping, tooling, graphical applications, embedded systems and education.
*NOTE for ADVENTURERS: raylib is a programming library to enjoy videogames programming; no fancy interface, no visual helpers, no debug button... just coding in the most pure spartan-programmers way.*
Ready to learn? Jump to [code examples!](http://www.raylib.com/examples.html)
---
<br>
[![GitHub contributors](https://img.shields.io/github/contributors/raysan5/raylib)](https://github.com/raysan5/raylib/graphs/contributors)
[![GitHub All Releases](https://img.shields.io/github/downloads/raysan5/raylib/total)](https://github.com/raysan5/raylib/releases)
[![GitHub commits since tagged version](https://img.shields.io/github/commits-since/raysan5/raylib/3.7.0)](https://github.com/raysan5/raylib/commits/master)
[![License](https://img.shields.io/badge/license-zlib%2Flibpng-blue.svg)](LICENSE)
[![Chat on Discord](https://img.shields.io/discord/426912293134270465.svg?logo=discord)](https://discord.gg/raylib)
[![GitHub stars](https://img.shields.io/github/stars/raysan5/raylib?style=social)](https://github.com/raysan5/raylib/stargazers)
[![Twitter Follow](https://img.shields.io/twitter/follow/raysan5?style=social)](https://twitter.com/raysan5)
[![Subreddit subscribers](https://img.shields.io/reddit/subreddit-subscribers/raylib?style=social)](https://www.reddit.com/r/raylib/)
[![Windows](https://github.com/raysan5/raylib/workflows/Windows/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3AWindows)
[![Linux](https://github.com/raysan5/raylib/workflows/Linux/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3ALinux)
[![macOS](https://github.com/raysan5/raylib/workflows/macOS/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3AmacOS)
[![Android](https://github.com/raysan5/raylib/workflows/Android/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3AAndroid)
[![WebAssembly](https://github.com/raysan5/raylib/workflows/WebAssembly/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3AWebAssembly)
[![CMakeBuilds](https://github.com/raysan5/raylib/workflows/CMakeBuilds/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3ACMakeBuilds)
[![Windows Examples](https://github.com/raysan5/raylib/actions/workflows/windows_examples.yml/badge.svg)](https://github.com/raysan5/raylib/actions/workflows/windows_examples.yml)
[![Linux Examples](https://github.com/raysan5/raylib/actions/workflows/linux_examples.yml/badge.svg)](https://github.com/raysan5/raylib/actions/workflows/linux_examples.yml)
features
--------
- **NO external dependencies**, all required libraries are [bundled into raylib](https://github.com/raysan5/raylib/tree/master/src/external)
- Multiple platforms supported: **Windows, Linux, MacOS, RPI, Android, HTML5... and more!**
- Written in plain C code (C99) in PascalCase/camelCase notation
- Hardware accelerated with OpenGL (**1.1, 2.1, 3.3, 4.3 or ES 2.0**)
- **Unique OpenGL abstraction layer** (usable as standalone module): [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.h)
- Multiple **Fonts** formats supported (TTF, XNA fonts, AngelCode fonts)
- Multiple texture formats supported, including **compressed formats** (DXT, ETC, ASTC)
- **Full 3D support**, including 3D Shapes, Models, Billboards, Heightmaps and more!
- Flexible Materials system, supporting classic maps and **PBR maps**
- **Animated 3D models** supported (skeletal bones animation) (IQM)
- Shaders support, including model and **postprocessing** shaders.
- **Powerful math module** for Vector, Matrix and Quaternion operations: [raymath](https://github.com/raysan5/raylib/blob/master/src/raymath.h)
- Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD)
- **VR stereo rendering** support with configurable HMD device parameters
- Huge examples collection with [+120 code examples](https://github.com/raysan5/raylib/tree/master/examples)!
- Bindings to [+50 programming languages](https://github.com/raysan5/raylib/blob/master/BINDINGS.md)!
- **Free and open source**.
basic example
--------------
This is a basic raylib example, it creates a window and it draws the text `"Congrats! You created your first window!"` in the middle of the screen. Check this example [running live on web here](https://www.raylib.com/examples/core/loader.html?name=core_basic_window).
```c
#include "raylib.h"
int main(void)
{
InitWindow(800, 450, "raylib [core] example - basic window");
while (!WindowShouldClose())
{
BeginDrawing();
ClearBackground(RAYWHITE);
DrawText("Congrats! You created your first window!", 190, 200, 20, LIGHTGRAY);
EndDrawing();
}
CloseWindow();
return 0;
}
```
build and installation
----------------------
raylib binary releases for Windows, Linux, macOS, Android and HTML5 are available at the [Github Releases page](https://github.com/raysan5/raylib/releases).
raylib is also available via multiple [package managers](https://github.com/raysan5/raylib/issues/613) on multiple OS distributions.
#### Installing and building raylib on multiple platforms
[raylib Wiki](https://github.com/raysan5/raylib/wiki#development-platforms) contains detailed instructions on building and usage on multiple platforms.
- [Working on Windows](https://github.com/raysan5/raylib/wiki/Working-on-Windows)
- [Working on macOS](https://github.com/raysan5/raylib/wiki/Working-on-macOS)
- [Working on GNU Linux](https://github.com/raysan5/raylib/wiki/Working-on-GNU-Linux)
- [Working on FreeBSD](https://github.com/raysan5/raylib/wiki/Working-on-FreeBSD)
- [Working on Raspberry Pi](https://github.com/raysan5/raylib/wiki/Working-on-Raspberry-Pi)
- [Working for Android](https://github.com/raysan5/raylib/wiki/Working-for-Android)
- [Working for Web (HTML5)](https://github.com/raysan5/raylib/wiki/Working-for-Web-(HTML5))
- [Working anywhere with CMake](https://github.com/raysan5/raylib/wiki/Working-with-CMake)
*Note that Wiki is open for edit, if you find some issue while building raylib for your target platform, feel free to edit the Wiki or open and issue related to it.*
#### Setup raylib with multiple IDEs
raylib has been developed on Windows platform using [Notepad++](https://notepad-plus-plus.org/) and [MinGW GCC](http://mingw-w64.org/doku.php) compiler but it can be used with other IDEs on multiple platforms.
[Projects directory](https://github.com/raysan5/raylib/tree/master/projects) contains several ready-to-use **project templates** to build raylib and code examples with multiple IDEs.
*Note that there are lots of IDEs supported, some of the provided templates could require some review, please, if you find some issue with some template or you think they could be improved, feel free to send a PR or open a related issue.*
learning and docs
------------------
raylib is designed to be learned using [the examples](https://github.com/raysan5/raylib/tree/master/examples) as the main reference. There is no standard API documentation but there is a [**cheatsheet**](https://www.raylib.com/cheatsheet/cheatsheet.html) containing all the functions available on the library and a short description of each one of them, input parameters and result value names should be intuitive enough to understand how each function works.
Some additional documentation about raylib design can be found in raylib GitHub Wiki. Here the more relevant links:
- [raylib cheatsheet](https://www.raylib.com/cheatsheet/cheatsheet.html)
- [raylib architecture](https://github.com/raysan5/raylib/wiki/raylib-architecture)
- [raylib library design](https://github.com/raysan5/raylib/wiki)
- [raylib examples collection](https://github.com/raysan5/raylib/tree/master/examples)
- [raylib games collection](https://github.com/raysan5/raylib-games)
contact and networks
---------------------
raylib is present in several networks and raylib community is growing everyday. If you are using raylib and enjoying it, feel free to join us in any of these networks. The most active network is our [Discord server](https://discord.gg/raylib)! :)
- Webpage: [http://www.raylib.com](http://www.raylib.com)
- Discord: [https://discord.gg/raylib](https://discord.gg/raylib)
- Twitter: [http://www.twitter.com/raysan5](http://www.twitter.com/raysan5)
- Twitch: [http://www.twitch.tv/raysan5](http://www.twitch.tv/raysan5)
- Reddit: [https://www.reddit.com/r/raylib](https://www.reddit.com/r/raylib)
- Patreon: [https://www.patreon.com/raylib](https://www.patreon.com/raylib)
- YouTube: [https://www.youtube.com/channel/raylib](https://www.youtube.com/c/raylib)
license
-------
raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified, BSD-like license that allows static linking with closed source software. Check [LICENSE](LICENSE) for further details.
raylib uses internally some libraries for window/graphics/inputs management and also to support different fileformats loading, all those libraries are embedded with and are available in [src/external](https://github.com/raysan5/raylib/tree/master/src/external) directory. Check [raylib dependencies LICENSES](https://github.com/raysan5/raylib/wiki/raylib-dependencies) on raylib Wiki for details.

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# raylib roadmap
Here it is a wish-list with features and ideas to improve the library. Note that features listed here are usually long term improvements or just describe a route to follow for the library. There are also some additional places to look for raylib improvements of ideas:
- [GitHub Issues](https://github.com/raysan5/raylib/issues) has several open issues for possible improvements or bugs to fix.
- [raylib source code](https://github.com/raysan5/raylib/tree/master/src) has multiple *TODO* comments around code with pending things to review or improve.
- [raylib wishlist](https://github.com/raysan5/raylib/discussions/1502) is open to everyone to ask for improvements, feel free to check and comment.
_Current version of raylib is complete and functional but, as always, there is lot of room for improvement._
**raylib 4.x**
- [ ] Redesign camera module (more flexible) ([#1143](https://github.com/raysan5/raylib/issues/1143))
- [ ] Redesign gestures system, improve touch inputs management
- [ ] Better documentation and improved examples
- [ ] Focus on HTML5 and embedded platforms
- [ ] Additional support libraries: [raygui](https://github.com/raysan5/raygui), [rres](https://github.com/raysan5/rres)...
**raylib 4.0**
- [x] Improved consistency and coherency in raylib API
- [x] Continuous Deployment using GitHub Actions
- [x] rlgl improvements for standalone usage (avoid raylib coupling)
- Basic CPU/GPU stats system (memory, draws, time...) ([#1295](https://github.com/raysan5/raylib/issues/1295)) - _DISCARDED_
- Software rendering backend (avoiding OpenGL) ([#1370](https://github.com/raysan5/raylib/issues/1370)) - _DISCARDED_
- Network module (UDP): `rnet` ([#753](https://github.com/raysan5/raylib/issues/753)) - _DISCARDED_ - Use [nbnet](https://github.com/nathhB/nbnet).
**raylib 3.0**
- [x] Custom memory allocators support
- [x] Global variables moved to global context
- [x] Optimize data structures for pass-by-value
- [x] Trace log messages redesign ([#1065](https://github.com/raysan5/raylib/issues/1065))
- [x] Continuous Integration using GitHub Actions
**raylib 2.5**
- [x] Support Animated models
- [x] Support glTF models file format
- [x] Unicode support on text drawing
**raylib 2.0**
- [x] Removed external dependencies (GLFW3 and OpenAL)
- [x] Support TCC compiler (32bit and 64bit)
**raylib 1.8**
- [x] Improved Materials system with PBR support
- [x] Procedural image generation functions (spot, gradient, noise...)
- [x] Procedural mesh generation functions (cube, sphere...)
- [x] Custom Android APK build pipeline (default Makefile)
**raylib 1.7**
- [x] Support configuration flags
- [x] Improved build system for Android
- [x] Gamepad support on HTML5
**raylib 1.6**
- [x] Lua scripting support (raylib Lua wrapper)
- [x] Redesigned audio module
- [x] Support FLAC file format
**raylib 1.5**
- [x] Support Oculus Rift CV1 and VR stereo rendering (simulator)
- [x] Redesign Shaders/Textures system -> New Materials system
- [x] Support lighting: Omni, Directional and Spot lights
- [x] Redesign physics module (physac)
- [x] Chiptunes audio modules support
**raylib 1.4**
- [x] TTF fonts support (using stb_truetype)
- [x] Raycast system for 3D picking (including collisions detection)
- [x] Floyd-Steinberg dithering on 16bit image format conversion
- [x] Basic image manipulation functions (crop, resize, draw...)
- [x] Storage load/save data functionality
- [x] Add Physics module (physac)
- [x] Remove GLEW dependency -> Replaced by GLAD
- [x] Redesign Raspberry PI inputs system
- [x] Redesign gestures module to be multiplatform
- [x] Module raymath as header-only and functions inline
- [x] Add Easings module (easings.h)

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## raylib GitHub Sponsors
### Current raylib GitHub Sponsors (raylib 4.0 release)
The following people are currently [**sponsoring raylib**](https://github.com/sponsors/raysan5) with a generous donation to allow improving and growing the project!
- Eric J. ([@ProfJski](https://github.com/ProfJski))
- Zach Geis ([@zacgeis](https://github.com/zacgeis))
- minirop ([@minirop](https://github.com/minirop))
- Daniel Gómez ([@Koocachookies](https://github.com/Koocachookies))
- Marc Agüera ([@maguera93](https://github.com/maguera93))
- Robin Mattheussen ([@romatthe](https://github.com/romatthe))
- Grant Haywood ([@cinterloper](https://github.com/cinterloper))
- Terry Nguyen ([@terrehbyte](https://github.com/terrehbyte))
- Tommi Sinivuo ([@TommiSinivuo](https://github.com/TommiSinivuo))
- Richard Urbanec ([@Poryg1](https://github.com/Poryg1))
- pmgl ([@pmgl](https://github.com/pmgl))
- cob ([@majorcob](https://github.com/majorcob))
- Samuel Batista ([@gamedevsam](https://github.com/gamedevsam))
- Merlyn Morgan-Graham ([@kavika13](https://github.com/kavika13))
- linus ([@hochbaum](https://github.com/hochbaum))
- Níckolas Daniel da Silva ([@nawarian](https://github.com/nawarian) - [thephp.website](https://thephp.website/))
- kenzie ([@sme-ek](https://github.com/sme-ek))
- Allan Regush ([@AllanRegush](https://github.com/AllanRegush))
- Jeffery Myers ([@JeffM2501](https://github.com/ProfJski))
- Ryan Roden-Corrent ([@rcorre](https://github.com/ProfJski))
- michaelfiber ([@michaelfiber](https://github.com/ProfJski))
- Nikhilesh S ([@nikki93](https://github.com/ProfJski))
- kevinabraun ([@kevinabraun](https://github.com/ProfJski))
- Matthew Owens ([@MatthewOwens](https://github.com/ProfJski))
- Tim Eilers ([@eilerstim](https://github.com/ProfJski))
### Past raylib GitHub Sponsors
The following people has **sponsored raylib** in the past, allowing the project to reach current amazing state.
- Jonathan Johnson ([@ecton](https://github.com/ecton))
- Rudy Faile ([@rfaile313](https://github.com/rfaile313)) - https://rudyfaile.com/
- frithrah ([@frithrah](https://github.com/frithrah))
- Jens Pitkänen ([@neonmoe](https://github.com/neonmoe))
- Rahul Nair ([@rahulunair](https://github.com/rahulunair))
- albatros-hmd ([@albatros-hmd](https://github.com/albatros-hmd))
- Benjamin Stigsen ([@BenStigsen](https://github.com/BenStigsen))
- Louis Johnson ([@louisgjohnson](https://github.com/louisgjohnson))
- Dani Martin ([@danimartin82](https://github.com/danimartin82))
- Joakim Wennergren ([@joakimwennergren](https://github.com/joakimwennergren))
- Alexandre Chêne ([@kooparse](https://github.com/kooparse))
- daddio69 ([@daddio69](https://github.com/daddio69))
- James Ghawaly ([@jghawaly](https://github.com/jghawaly))
- jack ([@Jack-Ji](https://github.com/Jack-Ji))
- Guido Offermans ([@jghawaly](https://github.com/GuidoOffermans))
- devdad ([@devdad](https://github.com/devdad))
- Pau Fernández ([@pauek](https://github.com/pauek))
- Sergio ([@anidealgift](https://github.com/anidealgift))
- Snowminx ([@Gamerfiend](https://github.com/Gamerfiend))
- NimbusFox ([@NimbusFox](https://github.com/NimbusFox))
- Shylie ([@Shylie](https://github.com/Shylie))
- Livio Dal Maso ([@Humeur](https://github.com/Humeur))
- Diego Vaccher ([@denny0754](https://github.com/denny0754))
- Ricardo Alcantara ([@ricardoalcantara](https://github.com/ricardoalcantara))
- Toby4213 ([@Toby4213](https://github.com/Toby4213))
### Notes for Current/Past raylib Sponsor
- If you are not on the list, feel free to send a PR to be added (if desired).
- If you want your personal webpage or project listed, feel free to send a PR to be added.
- If you prefer not to be in this list, feel free to send a PR to be remove.

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include(CheckCCompilerFlag)
function(add_if_flag_compiles flag)
CHECK_C_COMPILER_FLAG("${flag}" COMPILER_HAS_THOSE_TOGGLES)
set(outcome "Failed")
if(COMPILER_HAS_THOSE_TOGGLES)
foreach(var ${ARGN})
set(${var} "${flag} ${${var}}" PARENT_SCOPE)
endforeach()
set(outcome "compiles")
endif()
message(STATUS "Testing if ${flag} can be used -- ${outcome}")
endfunction()

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if(${PLATFORM} MATCHES "Desktop" AND APPLE)
if(MACOS_FATLIB)
if (CMAKE_OSX_ARCHITECTURES)
message(FATAL_ERROR "User supplied -DCMAKE_OSX_ARCHITECTURES overrides -DMACOS_FATLIB=ON")
else()
set(CMAKE_OSX_ARCHITECTURES "x86_64;i386")
endif()
endif()
endif()
# This helps support the case where emsdk toolchain file is used
# either by setting it with -DCMAKE_TOOLCHAIN_FILE=<path_to_emsdk>/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake
# or by using "emcmake cmake -B build -S ." as described in https://emscripten.org/docs/compiling/Building-Projects.html
if(EMSCRIPTEN)
SET(PLATFORM Web CACHE STRING "Forcing PLATFORM_WEB because EMSCRIPTEN was detected")
endif()
# vim: ft=cmake

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# Adding compile definitions
target_compile_definitions("raylib" PUBLIC "${PLATFORM_CPP}")
target_compile_definitions("raylib" PUBLIC "${GRAPHICS}")
function(define_if target variable)
if (${${variable}})
target_compile_definitions(${target} PUBLIC "${variable}")
endif ()
endfunction()
if (${CUSTOMIZE_BUILD})
target_compile_definitions("raylib" PUBLIC EXTERNAL_CONFIG_FLAGS)
define_if("raylib" SUPPORT_CAMERA_SYSTEM)
define_if("raylib" SUPPORT_GESTURES_SYSTEM)
define_if("raylib" SUPPORT_MOUSE_GESTURES)
define_if("raylib" SUPPORT_SSH_KEYBOARD_RPI)
define_if("raylib" SUPPORT_BUSY_WAIT_LOOP)
define_if("raylib" SUPPORT_EVENTS_WAITING)
define_if("raylib" SUPPORT_SCREEN_CAPTURE)
define_if("raylib" SUPPORT_GIF_RECORDING)
define_if("raylib" SUPPORT_HIGH_DPI)
define_if("raylib" SUPPORT_COMPRESSION_API)
define_if("raylib" SUPPORT_DATA_STORAGE)
define_if("raylib" SUPPORT_VR_SIMULATOR)
define_if("raylib" SUPPORT_FONT_TEXTURE)
define_if("raylib" SUPPORT_QUADS_DRAW_MODE)
define_if("raylib" SUPPORT_FILEFORMAT_PNG)
define_if("raylib" SUPPORT_FILEFORMAT_DDS)
define_if("raylib" SUPPORT_FILEFORMAT_HDR)
define_if("raylib" SUPPORT_FILEFORMAT_KTX)
define_if("raylib" SUPPORT_FILEFORMAT_ASTC)
define_if("raylib" SUPPORT_FILEFORMAT_BMP)
define_if("raylib" SUPPORT_FILEFORMAT_TGA)
define_if("raylib" SUPPORT_FILEFORMAT_JPG)
define_if("raylib" SUPPORT_FILEFORMAT_GIF)
define_if("raylib" SUPPORT_FILEFORMAT_PSD)
define_if("raylib" SUPPORT_FILEFORMAT_PKM)
define_if("raylib" SUPPORT_FILEFORMAT_PVR)
define_if("raylib" ORT_IMAGE_EXPORT)
define_if("raylib" SUPPORT_IMAGE_MANIPULATION)
define_if("raylib" SUPPORT_IMAGE_GENERATION)
define_if("raylib" SUPPORT_DEFAULT_FONT)
define_if("raylib" SUPPORT_FILEFORMAT_FNT)
define_if("raylib" SUPPORT_FILEFORMAT_TTF)
define_if("raylib" SUPPORT_TEXT_MANIPULATION)
define_if("raylib" SUPPORT_FILEFORMAT_OBJ)
define_if("raylib" SUPPORT_FILEFORMAT_MTL)
define_if("raylib" SUPPORT_FILEFORMAT_IQM)
define_if("raylib" SUPPORT_FILEFORMAT_GLTF)
define_if("raylib" SUPPORT_MESH_GENERATION)
define_if("raylib" SUPPORT_FILEFORMAT_WAV)
define_if("raylib" SUPPORT_FILEFORMAT_OGG)
define_if("raylib" SUPPORT_FILEFORMAT_XM)
define_if("raylib" SUPPORT_FILEFORMAT_MOD)
define_if("raylib" SUPPORT_FILEFORMAT_FLAC)
define_if("raylib" SUPPORT_FILEFORMAT_MP3)
define_if("raylib" SUPPORT_STANDARD_FILEIO)
define_if("raylib" SUPPORT_TRACELOG)
define_if("raylib" SUPPORT_COMPRESSION_API)
if (UNIX AND NOT APPLE)
target_compile_definitions("raylib" PUBLIC "MAX_FILEPATH_LENGTH=4096")
else ()
target_compile_definitions("raylib" PUBLIC "MAX_FILEPATH_LENGTH=512")
endif ()
target_compile_definitions("raylib" PUBLIC "MAX_GAMEPADS=4")
target_compile_definitions("raylib" PUBLIC "MAX_GAMEPAD_AXIS=8")
target_compile_definitions("raylib" PUBLIC "MAX_GAMEPAD_BUTTONS=32")
target_compile_definitions("raylib" PUBLIC "MAX_TOUCH_POINTS=10")
target_compile_definitions("raylib" PUBLIC "MAX_KEY_PRESSED_QUEUE=16")
target_compile_definitions("raylib" PUBLIC "STORAGE_DATA_FILE=\"storage.data\"")
target_compile_definitions("raylib" PUBLIC "MAX_KEY_PRESSED_QUEUE=16")
target_compile_definitions("raylib" PUBLIC "MAX_DECOMPRESSION_SIZE=64")
if (${GRAPHICS} MATCHES "GRAPHICS_API_OPENGL_33" OR ${GRAPHICS} MATCHES "GRAPHICS_API_OPENGL_11")
target_compile_definitions("raylib" PUBLIC "DEFAULT_BATCH_BUFFER_ELEMENTS=8192")
elseif (${GRAPHICS} MATCHES "GRAPHICS_API_OPENGL_ES2")
target_compile_definitions("raylib" PUBLIC "DEFAULT_BATCH_BUFFER_ELEMENTS=2048")
endif ()
target_compile_definitions("raylib" PUBLIC "DEFAULT_BATCH_DRAWCALLS=256")
target_compile_definitions("raylib" PUBLIC "MAX_MATRIX_STACK_SIZE=32")
target_compile_definitions("raylib" PUBLIC "MAX_SHADER_LOCATIONS=32")
target_compile_definitions("raylib" PUBLIC "MAX_MATERIAL_MAPS=12")
target_compile_definitions("raylib" PUBLIC "RL_CULL_DISTANCE_NEAR=0.01")
target_compile_definitions("raylib" PUBLIC "RL_CULL_DISTANCE_FAR=1000.0")
target_compile_definitions("raylib" PUBLIC "DEFAULT_SHADER_ATTRIB_NAME_POSITION=\"vertexPosition\"")
target_compile_definitions("raylib" PUBLIC "DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD=\"vertexTexCoord\"")
target_compile_definitions("raylib" PUBLIC "DEFAULT_SHADER_ATTRIB_NAME_NORMAL=\"vertexNormal\"")
target_compile_definitions("raylib" PUBLIC "DEFAULT_SHADER_ATTRIB_NAME_COLOR=\"vertexColor\"")
target_compile_definitions("raylib" PUBLIC "DEFAULT_SHADER_ATTRIB_NAME_TANGENT=\"vertexTangent\"")
target_compile_definitions("raylib" PUBLIC "DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2=\"vertexTexCoord2\"")
target_compile_definitions("raylib" PUBLIC "MAX_TEXT_BUFFER_LENGTH=1024")
target_compile_definitions("raylib" PUBLIC "MAX_TEXT_UNICODE_CHARS=512")
target_compile_definitions("raylib" PUBLIC "MAX_TEXTSPLIT_COUNT=128")
target_compile_definitions("raylib" PUBLIC "AUDIO_DEVICE_FORMAT=ma_format_f32")
target_compile_definitions("raylib" PUBLIC "AUDIO_DEVICE_CHANNELS=2")
target_compile_definitions("raylib" PUBLIC "AUDIO_DEVICE_SAMPLE_RATE=44100")
target_compile_definitions("raylib" PUBLIC "DEFAULT_AUDIO_BUFFER_SIZE=4096")
target_compile_definitions("raylib" PUBLIC "MAX_TRACELOG_MSG_LENGTH=128")
target_compile_definitions("raylib" PUBLIC "MAX_UWP_MESSAGES=512")
endif ()

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include(AddIfFlagCompiles)
# Makes +/- operations on void pointers be considered an error
# https://gcc.gnu.org/onlinedocs/gcc/Pointer-Arith.html
add_if_flag_compiles(-Werror=pointer-arith CMAKE_C_FLAGS)
# Generates error whenever a function is used before being declared
# https://gcc.gnu.org/onlinedocs/gcc-4.0.1/gcc/Warning-Options.html
add_if_flag_compiles(-Werror=implicit-function-declaration CMAKE_C_FLAGS)
# Allows some casting of pointers without generating a warning
add_if_flag_compiles(-fno-strict-aliasing CMAKE_C_FLAGS)
if (ENABLE_MSAN AND ENABLE_ASAN)
# MSAN and ASAN both work on memory - ASAN does more things
MESSAGE(WARNING "Compiling with both AddressSanitizer and MemorySanitizer is not recommended")
endif()
if (ENABLE_ASAN)
# If enabled it would generate errors/warnings for all kinds of memory errors
# (like returning a stack variable by reference)
# https://clang.llvm.org/docs/AddressSanitizer.html
add_if_flag_compiles(-fno-omit-frame-pointer CMAKE_C_FLAGS CMAKE_LINKER_FLAGS)
add_if_flag_compiles(-fsanitize=address CMAKE_C_FLAGS CMAKE_LINKER_FLAGS)
endif()
if (ENABLE_UBSAN)
# If enabled this will generate errors for undefined behavior points
# (like adding +1 to the maximum int value)
# https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
add_if_flag_compiles(-fno-omit-frame-pointer CMAKE_C_FLAGS CMAKE_LINKER_FLAGS)
add_if_flag_compiles(-fsanitize=undefined CMAKE_C_FLAGS CMAKE_LINKER_FLAGS)
endif()
if (ENABLE_MSAN)
# If enabled this will generate warnings for places where uninitialized memory is used
# https://clang.llvm.org/docs/MemorySanitizer.html
add_if_flag_compiles(-fno-omit-frame-pointer CMAKE_C_FLAGS CMAKE_LINKER_FLAGS)
add_if_flag_compiles(-fsanitize=memory CMAKE_C_FLAGS CMAKE_LINKER_FLAGS)
endif()
if(CMAKE_VERSION VERSION_LESS "3.1")
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
add_if_flag_compiles(-std=gnu99 CMAKE_C_FLAGS)
endif()
else()
set (CMAKE_C_STANDARD 99)
endif()
if(${PLATFORM} MATCHES "Android")
# If enabled will remove dead code during the linking process
# https://gcc.gnu.org/onlinedocs/gnat_ugn/Compilation-options.html
add_if_flag_compiles(-ffunction-sections CMAKE_C_FLAGS)
# If enabled will generate some exception data (usually disabled for C programs)
# https://gcc.gnu.org/onlinedocs/gcc-4.2.4/gcc/Code-Gen-Options.html
add_if_flag_compiles(-funwind-tables CMAKE_C_FLAGS)
# If enabled adds stack protection guards around functions that allocate memory
# https://www.keil.com/support/man/docs/armclang_ref/armclang_ref_cjh1548250046139.htm
add_if_flag_compiles(-fstack-protector-strong CMAKE_C_FLAGS)
# Marks that the library will not be compiled with an executable stack
add_if_flag_compiles(-Wa,--noexecstack CMAKE_C_FLAGS)
# Do not expand symbolic links or resolve paths like "/./" or "/../", etc.
# https://gcc.gnu.org/onlinedocs/gcc/Directory-Options.html
add_if_flag_compiles(-no-canonical-prefixes CMAKE_C_FLAGS)
endif()

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src/3rd-party/raylib-4.0.0/cmake/EnumOption.cmake vendored Normal file
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macro(enum_option var values description)
set(${var}_VALUES ${values})
list(GET ${var}_VALUES 0 default)
set(${var} "${default}" CACHE STRING "${description}")
set_property(CACHE ${var} PROPERTY STRINGS ${${var}_VALUES})
if (NOT ";${${var}_VALUES};" MATCHES ";${${var}};")
message(FATAL_ERROR "Unknown value ${${var}}. Only -D${var}=${${var}_VALUES} allowed.")
endif()
endmacro()

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if(USE_EXTERNAL_GLFW STREQUAL "ON")
find_package(glfw3 3.3.3 REQUIRED)
elseif(USE_EXTERNAL_GLFW STREQUAL "IF_POSSIBLE")
find_package(glfw3 3.3.3 QUIET)
endif()
if (glfw3_FOUND)
set(LIBS_PRIVATE ${LIBS_PRIVATE} glfw)
endif()
# Explicitly check against "ON", because USE_EXTERNAL_GLFW is a tristate option
# Also adding only on desktop (web also uses glfw but it is more limited and is added using an emcc linker flag)
if(NOT glfw3_FOUND AND NOT USE_EXTERNAL_GLFW STREQUAL "ON" AND "${PLATFORM}" MATCHES "Desktop")
MESSAGE(STATUS "Using raylib's GLFW")
set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
set(GLFW_INSTALL OFF CACHE BOOL "" FORCE)
set(GLFW_USE_WAYLAND ${USE_WAYLAND} CACHE BOOL "" FORCE)
set(WAS_SHARED ${BUILD_SHARED_LIBS})
set(BUILD_SHARED_LIBS OFF CACHE BOOL " " FORCE)
add_subdirectory(external/glfw)
set(BUILD_SHARED_LIBS ${WAS_SHARED} CACHE BOOL " " FORCE)
unset(WAS_SHARED)
list(APPEND raylib_sources $<TARGET_OBJECTS:glfw>)
include_directories(BEFORE SYSTEM external/glfw/include)
else()
MESSAGE(STATUS "Using external GLFW")
set(GLFW_PKG_DEPS glfw3)
endif()

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src/3rd-party/raylib-4.0.0/cmake/InstallConfigurations.cmake vendored Normal file
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install(
TARGETS raylib EXPORT raylib-targets
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
# PKG_CONFIG_LIBS_PRIVATE is used in raylib.pc.in
if (NOT BUILD_SHARED_LIBS)
include(LibraryPathToLinkerFlags)
library_path_to_linker_flags(__PKG_CONFIG_LIBS_PRIVATE "${LIBS_PRIVATE}")
set(PKG_CONFIG_LIBS_PRIVATE ${__PKG_CONFIG_LIBS_PRIVATE} ${GLFW_PKG_LIBS})
string(REPLACE ";" " " PKG_CONFIG_LIBS_PRIVATE "${PKG_CONFIG_LIBS_PRIVATE}")
elseif (BUILD_SHARED_LIBS)
set(PKG_CONFIG_LIBS_EXTRA "")
endif ()
join_paths(libdir_for_pc_file "\${exec_prefix}" "${CMAKE_INSTALL_LIBDIR}")
join_paths(includedir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
configure_file(../raylib.pc.in raylib.pc @ONLY)
configure_file(../cmake/raylib-config-version.cmake raylib-config-version.cmake @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/raylib.pc DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/raylib-config-version.cmake DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/raylib")
install(FILES ${PROJECT_SOURCE_DIR}/../cmake/raylib-config.cmake DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/raylib")
# populates raylib_{FOUND, INCLUDE_DIRS, LIBRARIES, LDFLAGS, DEFINITIONS}
include(PopulateConfigVariablesLocally)
populate_config_variables_locally(raylib)

26
src/3rd-party/raylib-4.0.0/cmake/JoinPaths.cmake vendored Normal file
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# This module provides function for joining paths
# known from most languages
#
# Original license:
# SPDX-License-Identifier: (MIT OR CC0-1.0)
# Explicit permission given to distribute this module under
# the terms of the project as described in /LICENSE.rst.
# Copyright 2020 Jan Tojnar
# https://github.com/jtojnar/cmake-snips
#
# Modelled after Python’s os.path.join
# https://docs.python.org/3.7/library/os.path.html#os.path.join
# Windows not supported
function(join_paths joined_path first_path_segment)
set(temp_path "${first_path_segment}")
foreach(current_segment IN LISTS ARGN)
if(NOT ("${current_segment}" STREQUAL ""))
if(IS_ABSOLUTE "${current_segment}")
set(temp_path "${current_segment}")
else()
set(temp_path "${temp_path}/${current_segment}")
endif()
endif()
endforeach()
set(${joined_path} "${temp_path}" PARENT_SCOPE)
endfunction()

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if (${PLATFORM} MATCHES "Desktop")
set(PLATFORM_CPP "PLATFORM_DESKTOP")
if (APPLE)
# Need to force OpenGL 3.3 on OS X
# See: https://github.com/raysan5/raylib/issues/341
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
find_library(OPENGL_LIBRARY OpenGL)
set(LIBS_PRIVATE ${OPENGL_LIBRARY})
link_libraries("${LIBS_PRIVATE}")
if (NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0")
add_definitions(-DGL_SILENCE_DEPRECATION)
MESSAGE(AUTHOR_WARNING "OpenGL is deprecated starting with macOS 10.14 (Mojave)!")
endif ()
elseif (WIN32)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
find_package(OpenGL QUIET)
set(LIBS_PRIVATE ${OPENGL_LIBRARIES} winmm)
else ()
find_library(pthread NAMES pthread)
find_package(OpenGL QUIET)
if ("${OPENGL_LIBRARIES}" STREQUAL "")
set(OPENGL_LIBRARIES "GL")
endif ()
if ("${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD")
find_library(OSS_LIBRARY ossaudio)
endif ()
set(LIBS_PRIVATE m pthread ${OPENGL_LIBRARIES} ${OSS_LIBRARY})
endif ()
elseif (${PLATFORM} MATCHES "Web")
set(PLATFORM_CPP "PLATFORM_WEB")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s USE_GLFW=3 -s ASSERTIONS=1 --profiling")
set(CMAKE_STATIC_LIBRARY_SUFFIX ".a")
elseif (${PLATFORM} MATCHES "Android")
set(PLATFORM_CPP "PLATFORM_ANDROID")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
add_definitions(-DANDROID -D__ANDROID_API__=21)
include_directories(external/android/native_app_glue)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--exclude-libs,libatomic.a -Wl,--build-id -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--warn-shared-textrel -Wl,--fatal-warnings -uANativeActivity_onCreate")
find_library(OPENGL_LIBRARY OpenGL)
set(LIBS_PRIVATE m log android EGL GLESv2 OpenSLES atomic c)
elseif (${PLATFORM} MATCHES "Raspberry Pi")
set(PLATFORM_CPP "PLATFORM_RPI")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
add_definitions(-D_DEFAULT_SOURCE)
find_library(GLESV2 brcmGLESv2 HINTS /opt/vc/lib)
find_library(EGL brcmEGL HINTS /opt/vc/lib)
find_library(BCMHOST bcm_host HINTS /opt/vc/lib)
include_directories(/opt/vc/include /opt/vc/include/interface/vmcs_host/linux /opt/vc/include/interface/vcos/pthreads)
link_directories(/opt/vc/lib)
set(LIBS_PRIVATE ${GLESV2} ${EGL} ${BCMHOST} pthread rt m dl)
elseif (${PLATFORM} MATCHES "DRM")
set(PLATFORM_CPP "PLATFORM_DRM")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
add_definitions(-D_DEFAULT_SOURCE)
add_definitions(-DEGL_NO_X11)
add_definitions(-DPLATFORM_DRM)
find_library(GLESV2 GLESv2)
find_library(EGL EGL)
find_library(DRM drm)
find_library(GBM gbm)
if (NOT CMAKE_CROSSCOMPILING)
include_directories(/usr/include/libdrm)
endif ()
set(LIBS_PRIVATE ${GLESV2} ${EGL} ${DRM} ${GBM} pthread m dl)
endif ()
if (${OPENGL_VERSION})
set(${SUGGESTED_GRAPHICS} "${GRAPHICS}")
if (${OPENGL_VERSION} MATCHES "3.3")
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
elseif (${OPENGL_VERSION} MATCHES "2.1")
set(GRAPHICS "GRAPHICS_API_OPENGL_21")
elseif (${OPENGL_VERSION} MATCHES "1.1")
set(GRAPHICS "GRAPHICS_API_OPENGL_11")
elseif (${OPENGL_VERSION} MATCHES "ES 2.0")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
endif ()
if ("${SUGGESTED_GRAPHICS}" AND NOT "${SUGGESTED_GRAPHICS}" STREQUAL "${GRAPHICS}")
message(WARNING "You are overriding the suggested GRAPHICS=${SUGGESTED_GRAPHICS} with ${GRAPHICS}! This may fail")
endif ()
endif ()
if (NOT GRAPHICS)
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
endif ()
set(LIBS_PRIVATE ${LIBS_PRIVATE} ${OPENAL_LIBRARY})
if (${PLATFORM} MATCHES "Desktop")
set(LIBS_PRIVATE ${LIBS_PRIVATE} glfw)
endif ()

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function(library_path_to_linker_flags LD_FLAGS LIB_PATHS)
foreach(L ${LIB_PATHS})
get_filename_component(DIR ${L} PATH)
get_filename_component(LIBFILE ${L} NAME_WE)
STRING(REGEX REPLACE "^lib" "" FILE ${LIBFILE})
if (${L} MATCHES "[.]framework$")
set(FILE_OPT "-framework ${FILE}")
set(DIR_OPT "-F${DIR}")
else()
set(FILE_OPT "-l${FILE}")
set(DIR_OPT "-L${DIR}")
endif()
if ("${DIR}" STREQUAL "" OR "${DIR}" STREQUAL "${LASTDIR}")
set (DIR_OPT "")
endif()
set(LASTDIR ${DIR})
set(${LD_FLAGS} ${${LD_FLAGS}} ${DIR_OPT} ${FILE_OPT} PARENT_SCOPE)
string (REPLACE ";" " " ${LD_FLAGS} "${${LD_FLAGS}}")
endforeach()
endfunction()

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# Packaging
SET(CPACK_PACKAGE_NAME "raylib")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Simple and easy-to-use library to enjoy videogames programming")
SET(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}")
SET(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
SET(CPACK_PACKAGE_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
SET(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/../README.md")
SET(CPACK_RESOURCE_FILE_WELCOME "${PROJECT_SOURCE_DIR}/../README.md")
SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/../LICENSE")
SET(CPACK_PACKAGE_FILE_NAME "raylib-${PROJECT_VERSION}$ENV{RAYLIB_PACKAGE_SUFFIX}")
SET(CPACK_GENERATOR "ZIP;TGZ") # Remove this, if you want the NSIS installer on Windows
include(CPack)

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macro(populate_config_variables_locally target)
get_property(raylib_INCLUDE_DIRS TARGET ${target} PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
#get_property(raylib_LIBRARIES TARGET ${target} PROPERTY LOCATION) # only works for SHARED
get_property(raylib_LDFLAGS TARGET ${target} PROPERTY INTERFACE_LINK_LIBRARIES)
get_property(raylib_DEFINITIONS TARGET ${target} PROPERTY DEFINITIONS)
set(raylib_INCLUDE_DIRS "${raylib_INCLUDE_DIRS}" PARENT_SCOPE)
#set(raylib_LIBRARIES "${raylib_INCLUDE_DIRS}" PARENT_SCOPE)
set(raylib_LDFLAGS "${raylib_LDFLAGS}" PARENT_SCOPE)
set(raylib_DEFINITIONS "${raylib_DEFINITIONS}" PARENT_SCOPE)
endmacro()

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set(PACKAGE_VERSION "@PROJECT_VERSION@")
if(PACKAGE_FIND_VERSION VERSION_EQUAL PACKAGE_VERSION)
set(PACKAGE_VERSION_EXACT TRUE)
endif()
if(NOT PACKAGE_FIND_VERSION VERSION_GREATER PACKAGE_VERSION)
set(PACKAGE_VERSION_COMPATIBLE TRUE)
else(NOT PACKAGE_FIND_VERSION VERSION_GREATER PACKAGE_VERSION)
set(PACKAGE_VERSION_UNSUITABLE TRUE)
endif(NOT PACKAGE_FIND_VERSION VERSION_GREATER PACKAGE_VERSION)
# if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it:
if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "" OR "@CMAKE_SIZEOF_VOID_P@" STREQUAL "")
return()
endif()
if(NOT CMAKE_SIZEOF_VOID_P STREQUAL "@CMAKE_SIZEOF_VOID_P@")
math(EXPR installedBits "8 * 8")
set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)")
set(PACKAGE_VERSION_UNSUITABLE TRUE)
endif()

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# - Try to find raylib
# Options:
# raylib_USE_STATIC_LIBS - OFF by default
# raylib_VERBOSE - OFF by default
# Once done, this defines a raylib target that can be passed to
# target_link_libraries as well as following variables:
#
# raylib_FOUND - System has raylib installed
# raylib_INCLUDE_DIRS - The include directories for the raylib header(s)
# raylib_LIBRARIES - The libraries needed to use raylib
# raylib_LDFLAGS - The linker flags needed with raylib
# raylib_DEFINITIONS - Compiler switches required for using raylib
set(XPREFIX PC_RAYLIB)
find_package(PkgConfig QUIET)
pkg_check_modules(${XPREFIX} QUIET raylib)
if (raylib_USE_STATIC_LIBS)
set(XPREFIX ${XPREFIX}_STATIC)
endif()
set(raylib_DEFINITIONS ${${XPREFIX}_CFLAGS})
find_path(raylib_INCLUDE_DIR
NAMES raylib.h
HINTS ${${XPREFIX}_INCLUDE_DIRS}
)
set(RAYLIB_NAMES raylib)
if (raylib_USE_STATIC_LIBS)
set(RAYLIB_NAMES libraylib.a raylib.lib ${RAYLIB_NAMES})
endif()
find_library(raylib_LIBRARY
NAMES ${RAYLIB_NAMES}
HINTS ${${XPREFIX}_LIBRARY_DIRS}
)
set(raylib_LIBRARIES ${raylib_LIBRARY})
set(raylib_LIBRARY_DIRS ${${XPREFIX}_LIBRARY_DIRS})
set(raylib_LIBRARY_DIR ${raylib_LIBRARY_DIRS})
set(raylib_INCLUDE_DIRS ${raylib_INCLUDE_DIR})
set(raylib_LDFLAGS ${${XPREFIX}_LDFLAGS})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(raylib DEFAULT_MSG
raylib_LIBRARY
raylib_INCLUDE_DIR
)
mark_as_advanced(raylib_LIBRARY raylib_INCLUDE_DIR)
if (raylib_USE_STATIC_LIBS)
add_library(raylib STATIC IMPORTED GLOBAL)
else()
add_library(raylib SHARED IMPORTED GLOBAL)
endif()
string (REPLACE ";" " " raylib_LDFLAGS "${raylib_LDFLAGS}")
set_target_properties(raylib
PROPERTIES
IMPORTED_LOCATION "${raylib_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${raylib_INCLUDE_DIRS}"
INTERFACE_LINK_LIBRARIES "${raylib_LDFLAGS}"
INTERFACE_COMPILE_OPTIONS "${raylib_DEFINITIONS}"
)
if (raylib_VERBOSE)
message(STATUS "raylib_FOUND: ${raylib_FOUND}")
message(STATUS "raylib_INCLUDE_DIRS: ${raylib_INCLUDE_DIRS}")
message(STATUS "raylib_LIBRARIES: ${raylib_LIBRARIES}")
message(STATUS "raylib_LDFLAGS: ${raylib_LDFLAGS}")
message(STATUS "raylib_DEFINITIONS: ${raylib_DEFINITIONS}")
endif()

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Copyright (c) 2021 Ramon Santamaria (@raysan5)
This software is provided "as-is", without any express or implied warranty. In no event
will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial
applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you
wrote the original software. If you use this software in a product, an acknowledgment
in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented
as being the original software.
3. This notice may not be removed or altered from any source distribution.

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# raylib parser
This parser scans [`raylib.h`](../src/raylib.h) to get information about `structs`, `enums` and `functions`.
All data is separated into parts, usually as strings. The following types are used for data:
- `struct FunctionInfo`
- `struct StructInfo`
- `struct EnumInfo`
Check `raylib_parser.c` for details about those structs.
## Command Line Arguments
The parser can take a few options...
- `--help` Displays help information about the parser
- `--json` Outputs the header information in JSON format
## Constraints
This parser is specifically designed to work with raylib.h, so, it has some constraints:
- Functions are expected as a single line with the following structure:
```
<retType> <name>(<paramType[0]> <paramName[0]>, <paramType[1]> <paramName[1]>); <desc>
```
Be careful with functions broken into several lines, it breaks the process!
- Structures are expected as several lines with the following form:
```
<desc>
typedef struct <name> {
<fieldType[0]> <fieldName[0]>; <fieldDesc[0]>
<fieldType[1]> <fieldName[1]>; <fieldDesc[1]>
<fieldType[2]> <fieldName[2]>; <fieldDesc[2]>
} <name>;
```
- Enums are expected as several lines with the following form:
```
<desc>
typedef enum {
<valueName[0]> = <valueInteger[0]>, <valueDesc[0]>
<valueName[1]>,
<valueName[2]>, <valueDesc[2]>
<valueName[3]> <valueDesc[3]>
} <name>;
```
_NOTE: For enums, multiple options are supported:_
- If value is not provided, (<valueInteger[i -1]> + 1) is assigned
- Value description can be provided or not
## Additional notes
This parser _could_ work with other C header files if mentioned constraints are followed.
This parser **does not require `<string.h>` library**, all data is parsed directly from char buffers.
### LICENSE: zlib/libpng
raylib-parser is licensed under an unmodified zlib/libpng license, which is an OSI-certified, BSD-like license that allows static linking with closed source software. Check [LICENSE](LICENSE) for further details.

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prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
libdir=@libdir_for_pc_file@
includedir=@includedir_for_pc_file@
Name: raylib
Description: A simple and easy-to-use library to enjoy videogames programming
URL: https://github.com/raysan5/raylib
Version: @PROJECT_VERSION@
Libs: -L"${libdir}" -lraylib @PKG_CONFIG_LIBS_EXTRA@
Libs.private: @PKG_CONFIG_LIBS_PRIVATE@
Requires.private: @GLFW_PKG_DEPS@
Cflags: -I"${includedir}"

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# Setup the project and settings
project(raylib C)
set(PROJECT_VERSION 4.0.0)
set(API_VERSION 400)
include(GNUInstallDirs)
include(JoinPaths)
# Sets build type if not set by now
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
if(RAYLIB_IS_MAIN)
set(default_build_type Debug)
else()
message(WARNING "Default build type is not set (CMAKE_BUILD_TYPE)")
endif()
message(STATUS "Setting build type to '${default_build_type}' as none was specified.")
set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING "Choose the type of build." FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif()
# Used as public API to be included into other projects
set(raylib_public_headers
raylib.h
rlgl.h
raymath.h
raudio.h
)
# Sources to be compiled
set(raylib_sources
rcore.c
rmodels.c
rshapes.c
rtext.c
rtextures.c
utils.c
)
# <root>/cmake/GlfwImport.cmake handles the details around the inclusion of glfw
include(GlfwImport)
if (USE_AUDIO)
MESSAGE(STATUS "Audio Backend: miniaudio")
list(APPEND raylib_sources raudio.c)
else ()
MESSAGE(STATUS "Audio Backend: None (-DUSE_AUDIO=OFF)")
endif ()
# Sets additional platform options and link libraries for each platform
# also selects the proper graphics API and version for that platform
# Produces a variable LIBS_PRIVATE that will be used later
include(LibraryConfigurations)
add_library(raylib ${raylib_sources} ${raylib_public_headers})
if (NOT BUILD_SHARED_LIBS)
MESSAGE(STATUS "Building raylib static library")
add_library(raylib_static ALIAS raylib)
else()
MESSAGE(STATUS "Building raylib shared library")
if (MSVC)
target_compile_definitions(raylib
PRIVATE $<BUILD_INTERFACE:BUILD_LIBTYPE_SHARED>
INTERFACE $<INSTALL_INTERFACE:USE_LIBTYPE_SHARED>
)
endif ()
endif()
set_target_properties(raylib PROPERTIES
PUBLIC_HEADER "${raylib_public_headers}"
VERSION ${PROJECT_VERSION}
SOVERSION ${API_VERSION}
)
if (WITH_PIC OR BUILD_SHARED_LIBS)
set_property(TARGET raylib PROPERTY POSITION_INDEPENDENT_CODE ON)
endif ()
target_link_libraries(raylib "${LIBS_PRIVATE}")
# Sets some compile time definitions for the pre-processor
# If CUSTOMIZE_BUILD option is on you will not use config.h by default
# and you will be able to select more build options
include(CompileDefinitions)
# Registering include directories
target_include_directories(raylib
PUBLIC
$<INSTALL_INTERFACE:include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}
${OPENGL_INCLUDE_DIR}
${OPENAL_INCLUDE_DIR}
)
# Copy the header files to the build directory for convenience
file(COPY ${raylib_public_headers} DESTINATION "include")
# Includes information on how the library will be installed on the system
# when cmake --install is run
include(InstallConfigurations)
# Print the flags for the user
if (DEFINED CMAKE_BUILD_TYPE)
message(STATUS "Generated build type: ${CMAKE_BUILD_TYPE}")
else ()
message(STATUS "Generated config types: ${CMAKE_CONFIGURATION_TYPES}")
endif ()
message(STATUS "Compiling with the flags:")
message(STATUS " PLATFORM=" ${PLATFORM_CPP})
message(STATUS " GRAPHICS=" ${GRAPHICS})
# Options if you want to create an installer using CPack
include(PackConfigurations)
enable_testing()

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#******************************************************************************
#
# raylib makefile
#
# Platforms supported:
# PLATFORM_DESKTOP: Windows (Win32, Win64)
# PLATFORM_DESKTOP: Linux (i386, x64)
# PLATFORM_DESKTOP: OSX/macOS (arm64, x86_64)
# PLATFORM_DESKTOP: FreeBSD, OpenBSD, NetBSD, DragonFly
# PLATFORM_ANDROID: Android (arm, i686, arm64, x86_64)
# PLATFORM_RPI: Raspberry Pi (Raspbian)
# PLATFORM_DRM: Linux native mode, including Raspberry Pi 4 with V3D fkms driver
# PLATFORM_WEB: HTML5 (Chrome, Firefox)
#
# Many thanks to Milan Nikolic (@gen2brain) for implementing Android platform pipeline.
# Many thanks to Emanuele Petriglia for his contribution on GNU/Linux pipeline.
#
# Copyright (c) 2014-2019 Ramon Santamaria (@raysan5)
#
# This software is provided "as-is", without any express or implied warranty.
# In no event will the authors be held liable for any damages arising from
# the use of this software.
#
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
#
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software in a
# product, an acknowledgment in the product documentation would be
# appreciated but is not required.
#
# 2. Altered source versions must be plainly marked as such, and must not
# be misrepresented as being the original software.
#
# 3. This notice may not be removed or altered from any source distribution.
#
#******************************************************************************
# Please read the wiki to know how to compile raylib, because there are different methods.
# https://github.com/raysan5/raylib/wiki
.PHONY: all clean install uninstall
# Define required raylib variables
RAYLIB_VERSION = 4.0.0
RAYLIB_API_VERSION = 400
# Define raylib source code path
RAYLIB_SRC_PATH ?= ../src
# Define output directory for compiled library, defaults to src directory
# NOTE: If externally provided, make sure directory exists
RAYLIB_RELEASE_PATH ?= $(RAYLIB_SRC_PATH)
# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
RAYLIB_LIBTYPE ?= STATIC
# Build mode for library: DEBUG or RELEASE
RAYLIB_BUILD_MODE ?= RELEASE
# Build output name for the library
RAYLIB_LIB_NAME ?= raylib
# Define resource file for DLL properties
RAYLIB_RES_FILE ?= ./raylib.dll.rc.data
# Define raylib platform
# Options: PLATFORM_DESKTOP, PLATFORM_RPI, PLATFORM_ANDROID, PLATFORM_WEB
PLATFORM ?= PLATFORM_DESKTOP
# Include raylib modules on compilation
# NOTE: Some programs like tools could not require those modules
RAYLIB_MODULE_AUDIO ?= TRUE
RAYLIB_MODULE_MODELS ?= TRUE
RAYLIB_MODULE_RAYGUI ?= FALSE
RAYLIB_MODULE_PHYSAC ?= FALSE
RAYLIB_MODULE_RAYGUI_PATH ?= $(RAYLIB_SRC_PATH)/extras
RAYLIB_MODULE_PHYSAC_PATH ?= $(RAYLIB_SRC_PATH)/extras
# Use external GLFW library instead of rglfw module
USE_EXTERNAL_GLFW ?= FALSE
# Use Wayland display server protocol on Linux desktop
# by default it uses X11 windowing system
USE_WAYLAND_DISPLAY ?= FALSE
# Use cross-compiler for PLATFORM_RPI
ifeq ($(PLATFORM),PLATFORM_RPI)
USE_RPI_CROSS_COMPILER ?= FALSE
ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
RPI_TOOLCHAIN ?= C:/SysGCC/Raspberry
RPI_TOOLCHAIN_SYSROOT ?= $(RPI_TOOLCHAIN)/arm-linux-gnueabihf/sysroot
endif
endif
# Determine if the file has root access (only for installing raylib)
# "whoami" prints the name of the user that calls him (so, if it is the root
# user, "whoami" prints "root").
ROOT = $(shell whoami)
# By default we suppose we are working on Windows
HOST_PLATFORM_OS ?= WINDOWS
# Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
# No uname.exe on MinGW!, but OS=Windows_NT on Windows!
# ifeq ($(UNAME),Msys) -> Windows
ifeq ($(OS),Windows_NT)
PLATFORM_OS = WINDOWS
else
UNAMEOS = $(shell uname)
ifeq ($(UNAMEOS),Linux)
PLATFORM_OS = LINUX
endif
ifeq ($(UNAMEOS),FreeBSD)
PLATFORM_OS = BSD
endif
ifeq ($(UNAMEOS),OpenBSD)
PLATFORM_OS = BSD
endif
ifeq ($(UNAMEOS),NetBSD)
PLATFORM_OS = BSD
endif
ifeq ($(UNAMEOS),DragonFly)
PLATFORM_OS = BSD
endif
ifeq ($(UNAMEOS),Darwin)
PLATFORM_OS = OSX
endif
endif
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
UNAMEOS = $(shell uname)
ifeq ($(UNAMEOS),Linux)
PLATFORM_OS = LINUX
endif
endif
ifeq ($(PLATFORM),PLATFORM_DRM)
UNAMEOS = $(shell uname)
ifeq ($(UNAMEOS),Linux)
PLATFORM_OS = LINUX
endif
endif
# RAYLIB_SRC_PATH adjustment for different platforms.
# If using GNU make, we can get the full path to the top of the tree. Windows? BSD?
# Required for ldconfig or other tools that do not perform path expansion.
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),LINUX)
RAYLIB_PREFIX ?= ..
RAYLIB_SRC_PATH = $(realpath $(RAYLIB_PREFIX))
endif
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
# Emscripten required variables
EMSDK_PATH ?= C:/emsdk
EMSCRIPTEN_PATH ?= $(EMSDK_PATH)/upstream/emscripten
CLANG_PATH = $(EMSDK_PATH)/upstream/bin
PYTHON_PATH = $(EMSDK_PATH)/python/3.9.2-1_64bit
NODE_PATH = $(EMSDK_PATH)/node/14.15.5_64bit/bin
export PATH = $(EMSDK_PATH);$(EMSCRIPTEN_PATH);$(CLANG_PATH);$(NODE_PATH);$(PYTHON_PATH);C:\raylib\MinGW\bin:$$(PATH)
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
# Android architecture
# Starting at 2019 using arm64 is mandatory for published apps,
# Starting on August 2020, minimum required target API is Android 10 (API level 29)
ANDROID_ARCH ?= arm64
ANDROID_API_VERSION ?= 29
# Android required path variables
# NOTE: Starting with Android NDK r21, no more toolchain generation is required, NDK is the toolchain on itself
ifeq ($(OS),Windows_NT)
ANDROID_NDK ?= C:/android-ndk
ANDROID_TOOLCHAIN = $(ANDROID_NDK)/toolchains/llvm/prebuilt/windows-x86_64
else
ANDROID_NDK ?= /usr/lib/android/ndk
ANDROID_TOOLCHAIN = $(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64
endif
# NOTE: Sysroot can also be reference from $(ANDROID_NDK)/sysroot
ANDROID_SYSROOT ?= $(ANDROID_TOOLCHAIN)/sysroot
ifeq ($(ANDROID_ARCH),arm)
ANDROID_COMPILER_ARCH = armv7a
endif
ifeq ($(ANDROID_ARCH),arm64)
ANDROID_COMPILER_ARCH = aarch64
endif
ifeq ($(ANDROID_ARCH),x86)
ANDROID_COMPILER_ARCH = i686
endif
ifeq ($(ANDROID_ARCH),x86_64)
ANDROID_COMPILER_ARCH = x86_64
endif
endif
# Define raylib graphics api depending on selected platform
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
# By default use OpenGL 3.3 on desktop platforms
GRAPHICS ?= GRAPHICS_API_OPENGL_33
#GRAPHICS = GRAPHICS_API_OPENGL_11 # Uncomment to use OpenGL 1.1
#GRAPHICS = GRAPHICS_API_OPENGL_21 # Uncomment to use OpenGL 2.1
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
# On RPI OpenGL ES 2.0 must be used
GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif
ifeq ($(PLATFORM),PLATFORM_DRM)
# On DRM OpenGL ES 2.0 must be used
GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
# On HTML5 OpenGL ES 2.0 is used, emscripten translates it to WebGL 1.0
GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
# By default use OpenGL ES 2.0 on Android
GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif
# Define default C compiler and archiver to pack library
CC = gcc
AR = ar
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),OSX)
# OSX default compiler
CC = clang
GLFW_OSX = -x objective-c
endif
ifeq ($(PLATFORM_OS),BSD)
# FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
CC = clang
endif
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
# Define RPI cross-compiler
#CC = armv6j-hardfloat-linux-gnueabi-gcc
CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
AR = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-ar
endif
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
# HTML5 emscripten compiler
CC = emcc
AR = emar
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
# Android toolchain (must be provided for desired architecture and compiler)
ifeq ($(ANDROID_ARCH),arm)
CC = $(ANDROID_TOOLCHAIN)/bin/$(ANDROID_COMPILER_ARCH)-linux-androideabi$(ANDROID_API_VERSION)-clang
endif
ifeq ($(ANDROID_ARCH),arm64)
CC = $(ANDROID_TOOLCHAIN)/bin/$(ANDROID_COMPILER_ARCH)-linux-android$(ANDROID_API_VERSION)-clang
endif
# It seems from Android NDK r22 onwards we need to use llvm-ar
AR = $(ANDROID_TOOLCHAIN)/bin/llvm-ar
endif
# Define compiler flags:
# -O1 defines optimization level
# -g include debug information on compilation
# -s strip unnecessary data from build
# -Wall turns on most, but not all, compiler warnings
# -std=c99 defines C language mode (standard C from 1999 revision)
# -std=gnu99 defines C language mode (GNU C from 1999 revision)
# -Wno-missing-braces ignore invalid warning (GCC bug 53119)
# -D_DEFAULT_SOURCE use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
# -Werror=pointer-arith catch unportable code that does direct arithmetic on void pointers
# -fno-strict-aliasing jar_xm.h does shady stuff (breaks strict aliasing)
CFLAGS += -Wall -D_DEFAULT_SOURCE -Wno-missing-braces -Werror=pointer-arith -fno-strict-aliasing
ifeq ($(PLATFORM), PLATFORM_WEB)
CFLAGS += -std=gnu99
else
CFLAGS += -std=c99
endif
ifeq ($(PLATFORM_OS), LINUX)
CFLAGS += -fPIC
endif
ifeq ($(RAYLIB_BUILD_MODE),DEBUG)
CFLAGS += -g
endif
ifeq ($(RAYLIB_BUILD_MODE),RELEASE)
ifeq ($(PLATFORM),PLATFORM_WEB)
CFLAGS += -Os
endif
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
CFLAGS += -s -O1
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
CFLAGS += -O2
endif
endif
# Additional flags for compiler (if desired)
# -Wextra enables some extra warning flags that are not enabled by -Wall
# -Wmissing-prototypes warn if a global function is defined without a previous prototype declaration
# -Wstrict-prototypes warn if a function is declared or defined without specifying the argument types
# -Werror=implicit-function-declaration catch function calls without prior declaration
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
CFLAGS += -Werror=implicit-function-declaration
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
# -Os # size optimization
# -O2 # optimization level 2, if used, also set --memory-init-file 0
# -s USE_GLFW=3 # Use glfw3 library (context/input management) -> Only for linker!
# -s ALLOW_MEMORY_GROWTH=1 # to allow memory resizing -> WARNING: Audio buffers could FAIL!
# -s TOTAL_MEMORY=16777216 # to specify heap memory size (default = 16MB)
# -s USE_PTHREADS=1 # multithreading support
# -s FORCE_FILESYSTEM=1 # force filesystem to load/save files data
# -s ASSERTIONS=1 # enable runtime checks for common memory allocation errors (-O1 and above turn it off)
# --profiling # include information for code profiling
# --memory-init-file 0 # to avoid an external memory initialization code file (.mem)
# --preload-file resources # specify a resources folder for data compilation
ifeq ($(RAYLIB_BUILD_MODE),DEBUG)
CFLAGS += -s ASSERTIONS=1 --profiling
endif
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
# Compiler flags for arquitecture
ifeq ($(ANDROID_ARCH),arm)
CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16
endif
ifeq ($(ANDROID_ARCH),arm64)
CFLAGS += -target aarch64 -mfix-cortex-a53-835769
endif
ifeq ($(ANDROID_ARCH),x86)
CFLAGS += -march=i686
endif
ifeq ($(ANDROID_ARCH),x86_64)
CFLAGS += -march=x86-64
endif
# Compilation functions attributes options
CFLAGS += -ffunction-sections -funwind-tables -fstack-protector-strong -fPIE -fPIC
# Compiler options for the linker
# -Werror=format-security
CFLAGS += -Wa,--noexecstack -Wformat -no-canonical-prefixes
# Preprocessor macro definitions
CFLAGS += -DANDROID -DPLATFORM_ANDROID -D__ANDROID_API__=$(ANDROID_API_VERSION) -DMAL_NO_OSS
endif
# Define required compilation flags for raylib SHARED lib
ifeq ($(RAYLIB_LIBTYPE),SHARED)
# make sure code is compiled as position independent
# BE CAREFUL: It seems that for gcc -fpic is not the same as -fPIC
# MinGW32 just doesn't need -fPIC, it shows warnings
CFLAGS += -fPIC -DBUILD_LIBTYPE_SHARED
endif
ifeq ($(PLATFORM),PLATFORM_DRM)
# without EGL_NO_X11 eglplatform.h tears Xlib.h in which tears X.h in
# which contains a conflicting type Font
CFLAGS += -DEGL_NO_X11
endif
# Use Wayland display on Linux desktop
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS), LINUX)
ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
CFLAGS += -D_GLFW_WAYLAND
else
LDLIBS = -lX11
endif
endif
endif
# Define include paths for required headers
# NOTE: Several external required libraries (stb and others)
INCLUDE_PATHS = -I. -Iexternal/glfw/include -Iexternal/glfw/deps/mingw
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),BSD)
INCLUDE_PATHS += -I/usr/local/include
LDFLAGS += -L. -Lsrc -L/usr/local/lib -L$(RAYLIB_RELEASE_PATH)
endif
ifeq ($(USE_EXTERNAL_GLFW),TRUE)
# Check the version name. If GLFW3 was built manually, it may have produced
# a static library known as libglfw3.a. In that case, the name should be -lglfw3
LDFLAGS += -lglfw
endif
endif
# Define additional directories containing required header files
ifeq ($(PLATFORM),PLATFORM_RPI)
# RPI required libraries
INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include
INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include/interface/vmcs_host/linux
INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include/interface/vcos/pthreads
endif
ifeq ($(PLATFORM),PLATFORM_DRM)
# DRM required libraries
INCLUDE_PATHS += -I/usr/include/libdrm
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
NATIVE_APP_GLUE = $(ANDROID_NDK)/sources/android/native_app_glue
# Include android_native_app_glue.h
INCLUDE_PATHS += -I$(NATIVE_APP_GLUE)
# Android required libraries
INCLUDE_PATHS += -I$(ANDROID_SYSROOT)/usr/include
ifeq ($(ANDROID_ARCH),arm)
INCLUDE_PATHS += -I$(ANDROID_SYSROOT)/usr/include/arm-linux-androideabi
endif
ifeq ($(ANDROID_ARCH),arm64)
INCLUDE_PATHS += -I$(ANDROID_SYSROOT)/usr/include/aarch64-linux-android
endif
ifeq ($(ANDROID_ARCH),x86)
INCLUDE_PATHS += -I$(ANDROID_SYSROOT)/usr/include/i686-linux-android
endif
ifeq ($(ANDROID_ARCH),x86_64)
INCLUDE_PATHS += -I$(ANDROID_SYSROOT)/usr/include/x86_64-linux-android
endif
endif
# Define linker options
ifeq ($(PLATFORM),PLATFORM_ANDROID)
LDFLAGS += -Wl,-soname,libraylib.$(API_VERSION).so -Wl,--exclude-libs,libatomic.a
LDFLAGS += -Wl,--build-id -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--warn-shared-textrel -Wl,--fatal-warnings
# Force linking of library module to define symbol
LDFLAGS += -u ANativeActivity_onCreate
# Library paths containing required libs
LDFLAGS += -L. -Lsrc -L$(RAYLIB_RELEASE_PATH)
# Avoid unresolved symbol pointing to external main()
LDFLAGS += -Wl,-undefined,dynamic_lookup
LDLIBS += -llog -landroid -lEGL -lGLESv2 -lOpenSLES -lc -lm
endif
# Define all object files required with a wildcard
# The wildcard takes all files that finish with ".c",
# and replaces extentions with ".o", that are the object files
# NOTE: Some objects depend on the PLATFORM to be added or not!
# OBJS = $(patsubst %.c, %.o, $(wildcard *.c))
# Define object required on compilation
OBJS = rcore.o \
rshapes.o \
rtextures.o \
rtext.o \
utils.o
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(USE_EXTERNAL_GLFW),FALSE)
OBJS += rglfw.o
endif
endif
ifeq ($(RAYLIB_MODULE_MODELS),TRUE)
OBJS += rmodels.o
endif
ifeq ($(RAYLIB_MODULE_AUDIO),TRUE)
OBJS += raudio.o
endif
ifeq ($(RAYLIB_MODULE_RAYGUI),TRUE)
OBJS += raygui.o
endif
ifeq ($(RAYLIB_MODULE_PHYSAC),TRUE)
OBJS += physac.o
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
OBJS += android_native_app_glue.o
endif
# Default target entry
all: raylib
# Compile raylib library
# NOTE: Release directory is created if not exist
raylib: $(OBJS)
ifeq ($(PLATFORM),PLATFORM_WEB)
# Compile raylib libray for web
#$(CC) $(OBJS) -r -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).bc
$(AR) rcs $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).a $(OBJS)
@echo "raylib library generated (lib$(RAYLIB_LIB_NAME).a)!"
else
ifeq ($(RAYLIB_LIBTYPE),SHARED)
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),WINDOWS)
# NOTE: Linking with provided resource file
$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/$(RAYLIB_LIB_NAME).dll $(OBJS) $(RAYLIB_RES_FILE) $(LDFLAGS) -static-libgcc -lopengl32 -lgdi32 -lwinmm -Wl,--out-implib,$(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME)dll.a
@echo "raylib dynamic library ($(RAYLIB_LIB_NAME).dll) and import library (lib$(RAYLIB_LIB_NAME)dll.a) generated!"
endif
ifeq ($(PLATFORM_OS),LINUX)
# Compile raylib shared library version $(RAYLIB_VERSION).
# WARNING: you should type "make clean" before doing this target
$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) $(OBJS) $(LDFLAGS) -Wl,-soname,lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) -lGL -lc -lm -lpthread -ldl -lrt $(LDLIBS)
@echo "raylib shared library generated (lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION)) in $(RAYLIB_RELEASE_PATH)!"
cd $(RAYLIB_RELEASE_PATH) && ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION)
cd $(RAYLIB_RELEASE_PATH) && ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) lib$(RAYLIB_LIB_NAME).so
endif
ifeq ($(PLATFORM_OS),OSX)
$(CC) -dynamiclib -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).dylib $(OBJS) $(LDFLAGS) -compatibility_version $(RAYLIB_API_VERSION) -current_version $(RAYLIB_VERSION) -framework OpenGL -framework Cocoa -framework IOKit -framework CoreAudio -framework CoreVideo
install_name_tool -id "@rpath/lib$(RAYLIB_LIB_NAME).$(RAYLIB_API_VERSION).dylib" $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).dylib
@echo "raylib shared library generated (lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).dylib)!"
cd $(RAYLIB_RELEASE_PATH) && ln -fs lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).dylib lib$(RAYLIB_LIB_NAME).$(RAYLIB_API_VERSION).dylib
cd $(RAYLIB_RELEASE_PATH) && ln -fs lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).dylib lib$(RAYLIB_LIB_NAME).dylib
endif
ifeq ($(PLATFORM_OS),BSD)
# WARNING: you should type "gmake clean" before doing this target
$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so $(OBJS) $(LDFLAGS) -Wl,-soname,lib$(RAYLIB_LIB_NAME).$(RAYLIB_API_VERSION).so -lGL -lpthread
@echo "raylib shared library generated (lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so)!"
cd $(RAYLIB_RELEASE_PATH) && ln -fs lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so lib$(RAYLIB_LIB_NAME).$(RAYLIB_API_VERSION).so
cd $(RAYLIB_RELEASE_PATH) && ln -fs lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so lib$(RAYLIB_LIB_NAME).so
endif
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
# Compile raylib shared library version $(RAYLIB_VERSION).
# WARNING: you should type "make clean" before doing this target
$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) $(OBJS) $(LDFLAGS) -Wl,-soname,lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) -L/opt/vc/lib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
@echo "raylib shared library generated (lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION)) in $(RAYLIB_RELEASE_PATH)!"
cd $(RAYLIB_RELEASE_PATH) && ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION)
cd $(RAYLIB_RELEASE_PATH) && ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) lib$(RAYLIB_LIB_NAME).so
endif
ifeq ($(PLATFORM),PLATFORM_DRM)
# Compile raylib shared library version $(RAYLIB_VERSION).
# WARNING: you should type "make clean" before doing this target
$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) $(OBJS) $(LDFLAGS) -Wl,-soname,lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) -lGLESv2 -lEGL -ldrm -lgbm -lpthread -lrt -lm -ldl
@echo "raylib shared library generated (lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION)) in $(RAYLIB_RELEASE_PATH)!"
cd $(RAYLIB_RELEASE_PATH) && ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION)
cd $(RAYLIB_RELEASE_PATH) && ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) lib$(RAYLIB_LIB_NAME).so
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so $(OBJS) $(LDFLAGS) $(LDLIBS)
@echo "raylib shared library generated (lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so)!"
# WARNING: symbolic links creation on Windows should be done using mklink command, no ln available
ifeq ($(HOST_PLATFORM_OS),LINUX)
cd $(RAYLIB_RELEASE_PATH) && ln -fs lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so lib$(RAYLIB_LIB_NAME).$(RAYLIB_API_VERSION).so
cd $(RAYLIB_RELEASE_PATH) && ln -fs lib$(RAYLIB_LIB_NAME).$(RAYLIB_VERSION).so lib$(RAYLIB_LIB_NAME).so
endif
endif
else
# Compile raylib static library version $(RAYLIB_VERSION)
# WARNING: You should type "make clean" before doing this target.
$(AR) rcs $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).a $(OBJS)
@echo "raylib static library generated (lib$(RAYLIB_LIB_NAME).a) in $(RAYLIB_RELEASE_PATH)!"
endif
endif
# Compile all modules with their prerequisites
# Compile core module
rcore.o : rcore.c raylib.h rlgl.h utils.h raymath.h rcamera.h rgestures.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
# Compile rglfw module
rglfw.o : rglfw.c
$(CC) $(GLFW_OSX) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
# Compile shapes module
rshapes.o : rshapes.c raylib.h rlgl.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
# Compile textures module
rtextures.o : rtextures.c raylib.h rlgl.h utils.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
# Compile text module
rtext.o : rtext.c raylib.h utils.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
# Compile utils module
utils.o : utils.c utils.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM)
# Compile models module
rmodels.o : rmodels.c raylib.h rlgl.h raymath.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
# Compile audio module
raudio.o : raudio.c raylib.h
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM)
# Compile raygui module
# NOTE: raygui header should be distributed with raylib.h
raygui.o : raygui.c
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -DRAYGUI_IMPLEMENTATION
raygui.c:
echo #define RAYGUI_IMPLEMENTATION > raygui.c
echo #include "$(RAYLIB_MODULE_RAYGUI_PATH)/raygui.h" >> raygui.c
# Compile physac module
# NOTE: physac header should be distributed with raylib.h
physac.o : physac.c
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -DPHYSAC_IMPLEMENTATION
physac.c:
@echo #define PHYSAC_IMPLEMENTATION > physac.c
@echo #include "$(RAYLIB_MODULE_PHYSAC_PATH)/physac.h" >> physac.c
# Compile android_native_app_glue module
android_native_app_glue.o : $(NATIVE_APP_GLUE)/android_native_app_glue.c
$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS)
# Install generated and needed files to desired directories.
# On GNU/Linux and BSDs, there are some standard directories that contain extra
# libraries and header files. These directories (often /usr/local/lib and
# /usr/local/include) are for libraries that are installed manually
# (without a package manager). We'll use /usr/local/lib/raysan5 and /usr/local/include/raysan5
# for our -L and -I specification to simplify management of the raylib source package.
# Customize these locations if you like but don't forget to pass them to make
# for compilation and enable runtime linking with -rpath, LD_LIBRARY_PATH, or ldconfig.
# HINT: Add -L$(RAYLIB_INSTALL_PATH) -I$(RAYLIB_H_INSTALL_PATH) to your own makefiles.
# See below and ../examples/Makefile for more information.
# TODO: Add other platforms. Remove sudo requirement, i.e. add USER mode.
# RAYLIB_INSTALL_PATH should be the desired full path to libraylib. No relative paths.
DESTDIR ?= /usr/local
RAYLIB_INSTALL_PATH ?= $(DESTDIR)/lib
# RAYLIB_H_INSTALL_PATH locates the installed raylib header and associated source files.
RAYLIB_H_INSTALL_PATH ?= $(DESTDIR)/include
install :
ifeq ($(ROOT),root)
ifeq ($(PLATFORM_OS),LINUX)
# Attention! You are root, writing files to $(RAYLIB_INSTALL_PATH)
# and $(RAYLIB_H_INSTALL_PATH). Consult this Makefile for more information.
# Prepare the environment as needed.
mkdir --parents --verbose $(RAYLIB_INSTALL_PATH)
mkdir --parents --verbose $(RAYLIB_H_INSTALL_PATH)
ifeq ($(RAYLIB_LIBTYPE),SHARED)
# Installing raylib to $(RAYLIB_INSTALL_PATH).
cp --update --verbose $(RAYLIB_RELEASE_PATH)/libraylib.so.$(RAYLIB_VERSION) $(RAYLIB_INSTALL_PATH)/lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION)
cd $(RAYLIB_INSTALL_PATH); ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_VERSION) lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION)
cd $(RAYLIB_INSTALL_PATH); ln -fsv lib$(RAYLIB_LIB_NAME).so.$(RAYLIB_API_VERSION) lib$(RAYLIB_LIB_NAME).so
# Uncomment to update the runtime linker cache with RAYLIB_INSTALL_PATH.
# Not necessary if later embedding RPATH in your executable. See examples/Makefile.
ldconfig $(RAYLIB_INSTALL_PATH)
else
# Installing raylib to $(RAYLIB_INSTALL_PATH).
cp --update --verbose $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).a $(RAYLIB_INSTALL_PATH)/lib$(RAYLIB_LIB_NAME).a
endif
# Copying raylib development files to $(RAYLIB_H_INSTALL_PATH).
cp --update raylib.h $(RAYLIB_H_INSTALL_PATH)/raylib.h
cp --update raymath.h $(RAYLIB_H_INSTALL_PATH)/raymath.h
cp --update rlgl.h $(RAYLIB_H_INSTALL_PATH)/rlgl.h
cp --update extras/physac.h $(RAYLIB_H_INSTALL_PATH)/physac.h
@echo "raylib development files installed/updated!"
else
@echo "This function currently works on GNU/Linux systems. Add yours today (^;"
endif
else
@echo "Error: Root permissions needed for installation. Try sudo make install"
endif
# Remove raylib dev files installed on the system
# NOTE: see 'install' target.
uninstall :
ifeq ($(ROOT),root)
# WARNING: You are root, about to delete items from $(RAYLIB_INSTALL_PATH).
# and $(RAYLIB_H_INSTALL_PATH). Please confirm each item.
ifeq ($(PLATFORM_OS),LINUX)
ifeq ($(RAYLIB_LIBTYPE),SHARED)
rm --force --interactive --verbose $(RAYLIB_INSTALL_PATH)/libraylib.so
rm --force --interactive --verbose $(RAYLIB_INSTALL_PATH)/libraylib.so.$(RAYLIB_API_VERSION)
rm --force --interactive --verbose $(RAYLIB_INSTALL_PATH)/libraylib.so.$(RAYLIB_VERSION)
# Uncomment to clean up the runtime linker cache. See install target.
ldconfig
else
rm --force --interactive --verbose $(RAYLIB_INSTALL_PATH)/libraylib.a
endif
rm --force --interactive --verbose $(RAYLIB_H_INSTALL_PATH)/raylib.h
rm --force --interactive --verbose $(RAYLIB_H_INSTALL_PATH)/raymath.h
rm --force --interactive --verbose $(RAYLIB_H_INSTALL_PATH)/rlgl.h
rm --force --interactive --verbose $(RAYLIB_H_INSTALL_PATH)/physac.h
@echo "raylib development files removed!"
else
@echo "This function currently works on GNU/Linux systems. Add yours today (^;"
endif
else
@echo "Error: Root permissions needed for uninstallation. Try sudo make uninstall"
endif
# Clean everything
clean:
ifeq ($(PLATFORM_OS),WINDOWS)
del *.o /s
cd $(RAYLIB_RELEASE_PATH)
del lib$(RAYLIB_LIB_NAME).a /s
del lib$(RAYLIB_LIB_NAME)dll.a /s
del $(RAYLIB_LIB_NAME).dll /s
else
rm -fv *.o $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).a $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).bc $(RAYLIB_RELEASE_PATH)/lib$(RAYLIB_LIB_NAME).so*
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
rm -rf $(ANDROID_TOOLCHAIN) $(NATIVE_APP_GLUE)/android_native_app_glue.o
endif
@echo "removed all generated files!"

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const std = @import("std");
pub fn build(b: *std.build.Builder) void {
// Standard target options allows the person running `zig build` to choose
// what target to build for. Here we do not override the defaults, which
// means any target is allowed, and the default is native. Other options
// for restricting supported target set are available.
const target = b.standardTargetOptions(.{});
// Standard release options allow the person running `zig build` to select
// between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
const mode = b.standardReleaseOptions();
const raylib_flags = &[_][]const u8{
"-std=gnu99",
"-DPLATFORM_DESKTOP",
"-DGL_SILENCE_DEPRECATION",
"-fno-sanitize=undefined", // https://github.com/raysan5/raylib/issues/1891
};
const raylib = b.addStaticLibrary("raylib", "raylib.h");
raylib.setTarget(target);
raylib.setBuildMode(mode);
raylib.linkLibC();
raylib.addIncludeDir("external/glfw/include");
raylib.addCSourceFiles(&.{
"raudio.c",
"rcore.c",
"rglfw.c",
"rmodels.c",
"rshapes.c",
"rtext.c",
"rtextures.c",
"utils.c",
}, raylib_flags);
switch (raylib.target.toTarget().os.tag) {
.windows => {
raylib.linkSystemLibrary("winmm");
raylib.linkSystemLibrary("gdi32");
raylib.linkSystemLibrary("opengl32");
raylib.addIncludeDir("external/glfw/deps/mingw");
},
.linux => {
raylib.linkSystemLibrary("GL");
raylib.linkSystemLibrary("rt");
raylib.linkSystemLibrary("dl");
raylib.linkSystemLibrary("m");
raylib.linkSystemLibrary("X11");
},
else => {
@panic("Unsupported OS");
},
}
raylib.setOutputDir("./");
raylib.install();
}

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/**********************************************************************************************
*
* raylib configuration flags
*
* This file defines all the configuration flags for the different raylib modules
*
* LICENSE: zlib/libpng
*
* Copyright (c) 2018-2021 Ahmad Fatoum & Ramon Santamaria (@raysan5)
*
* This software is provided "as-is", without any express or implied warranty. In no event
* will the authors be held liable for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including commercial
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not claim that you
* wrote the original software. If you use this software in a product, an acknowledgment
* in the product documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
* as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*
**********************************************************************************************/
//------------------------------------------------------------------------------------
// Module: core - Configuration Flags
//------------------------------------------------------------------------------------
// Camera module is included (rcamera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital
#define SUPPORT_CAMERA_SYSTEM 1
// Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag
#define SUPPORT_GESTURES_SYSTEM 1
// Mouse gestures are directly mapped like touches and processed by gestures system
#define SUPPORT_MOUSE_GESTURES 1
// Reconfigure standard input to receive key inputs, works with SSH connection.
#define SUPPORT_SSH_KEYBOARD_RPI 1
// Draw a mouse pointer on screen
//#define SUPPORT_MOUSE_CURSOR_POINT 1
// Setting a higher resolution can improve the accuracy of time-out intervals in wait functions.
// However, it can also reduce overall system performance, because the thread scheduler switches tasks more often.
#define SUPPORT_WINMM_HIGHRES_TIMER 1
// Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used
//#define SUPPORT_BUSY_WAIT_LOOP 1
// Use a partial-busy wait loop, in this case frame sleeps for most of the time, but then runs a busy loop at the end for accuracy
#define SUPPORT_PARTIALBUSY_WAIT_LOOP
// Wait for events passively (sleeping while no events) instead of polling them actively every frame
//#define SUPPORT_EVENTS_WAITING 1
// Allow automatic screen capture of current screen pressing F12, defined in KeyCallback()
#define SUPPORT_SCREEN_CAPTURE 1
// Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()
#define SUPPORT_GIF_RECORDING 1
// Support CompressData() and DecompressData() functions
#define SUPPORT_COMPRESSION_API 1
// Support saving binary data automatically to a generated storage.data file. This file is managed internally.
#define SUPPORT_DATA_STORAGE 1
// Support automatic generated events, loading and recording of those events when required
//#define SUPPORT_EVENTS_AUTOMATION 1
// Support custom frame control, only for advance users
// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents()
// Enabling this flag allows manual control of the frame processes, use at your own risk
//#define SUPPORT_CUSTOM_FRAME_CONTROL 1
// core: Configuration values
//------------------------------------------------------------------------------------
#if defined(__linux__)
#define MAX_FILEPATH_LENGTH 4096 // Maximum length for filepaths (Linux PATH_MAX default value)
#else
#define MAX_FILEPATH_LENGTH 512 // Maximum length supported for filepaths
#endif
#define MAX_GAMEPADS 4 // Max number of gamepads supported
#define MAX_GAMEPAD_AXIS 8 // Max number of axis supported (per gamepad)
#define MAX_GAMEPAD_BUTTONS 32 // Max bumber of buttons supported (per gamepad)
#define MAX_TOUCH_POINTS 8 // Maximum number of touch points supported
#define MAX_KEY_PRESSED_QUEUE 16 // Max number of characters in the key input queue
#define STORAGE_DATA_FILE "storage.data" // Automatic storage filename
#define MAX_DECOMPRESSION_SIZE 64 // Max size allocated for decompression in MB
//------------------------------------------------------------------------------------
// Module: rlgl - Configuration values
//------------------------------------------------------------------------------------
// Enable OpenGL Debug Context (only available on OpenGL 4.3)
//#define RLGL_ENABLE_OPENGL_DEBUG_CONTEXT 1
// Show OpenGL extensions and capabilities detailed logs on init
//#define RLGL_SHOW_GL_DETAILS_INFO 1
//#define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 4096 // Default internal render batch elements limits
#define RL_DEFAULT_BATCH_BUFFERS 1 // Default number of batch buffers (multi-buffering)
#define RL_DEFAULT_BATCH_DRAWCALLS 256 // Default number of batch draw calls (by state changes: mode, texture)
#define RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS 4 // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture())
#define RL_MAX_MATRIX_STACK_SIZE 32 // Maximum size of internal Matrix stack
#define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported
#define RL_CULL_DISTANCE_NEAR 0.01 // Default projection matrix near cull distance
#define RL_CULL_DISTANCE_FAR 1000.0 // Default projection matrix far cull distance
// Default shader vertex attribute names to set location points
// NOTE: When a new shader is loaded, the following locations are tried to be set for convenience
#define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Binded by default to shader location: 0
#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Binded by default to shader location: 1
#define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Binded by default to shader location: 2
#define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Binded by default to shader location: 3
#define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Binded by default to shader location: 4
#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Binded by default to shader location: 5
#define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp" // model-view-projection matrix
#define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView" // view matrix
#define RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION "matProjection" // projection matrix
#define RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL "matModel" // model matrix
#define RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL "matNormal" // normal matrix (transpose(inverse(matModelView))
#define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse" // color diffuse (base tint color, multiplied by texture color)
#define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0" // texture0 (texture slot active 0)
#define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 "texture1" // texture1 (texture slot active 1)
#define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 "texture2" // texture2 (texture slot active 2)
//------------------------------------------------------------------------------------
// Module: shapes - Configuration Flags
//------------------------------------------------------------------------------------
// Use QUADS instead of TRIANGLES for drawing when possible
// Some lines-based shapes could still use lines
#define SUPPORT_QUADS_DRAW_MODE 1
//------------------------------------------------------------------------------------
// Module: textures - Configuration Flags
//------------------------------------------------------------------------------------
// Selecte desired fileformats to be supported for image data loading
#define SUPPORT_FILEFORMAT_PNG 1
//#define SUPPORT_FILEFORMAT_BMP 1
//#define SUPPORT_FILEFORMAT_TGA 1
//#define SUPPORT_FILEFORMAT_JPG 1
#define SUPPORT_FILEFORMAT_GIF 1
//#define SUPPORT_FILEFORMAT_PSD 1
#define SUPPORT_FILEFORMAT_DDS 1
#define SUPPORT_FILEFORMAT_HDR 1
//#define SUPPORT_FILEFORMAT_KTX 1
//#define SUPPORT_FILEFORMAT_ASTC 1
//#define SUPPORT_FILEFORMAT_PKM 1
//#define SUPPORT_FILEFORMAT_PVR 1
// Support image export functionality (.png, .bmp, .tga, .jpg)
#define SUPPORT_IMAGE_EXPORT 1
// Support procedural image generation functionality (gradient, spot, perlin-noise, cellular)
#define SUPPORT_IMAGE_GENERATION 1
// Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop...
// If not defined, still some functions are supported: ImageFormat(), ImageCrop(), ImageToPOT()
#define SUPPORT_IMAGE_MANIPULATION 1
//------------------------------------------------------------------------------------
// Module: text - Configuration Flags
//------------------------------------------------------------------------------------
// Default font is loaded on window initialization to be available for the user to render simple text
// NOTE: If enabled, uses external module functions to load default raylib font
#define SUPPORT_DEFAULT_FONT 1
// Selected desired font fileformats to be supported for loading
#define SUPPORT_FILEFORMAT_FNT 1
#define SUPPORT_FILEFORMAT_TTF 1
// Support text management functions
// If not defined, still some functions are supported: TextLength(), TextFormat()
#define SUPPORT_TEXT_MANIPULATION 1
// text: Configuration values
//------------------------------------------------------------------------------------
#define MAX_TEXT_BUFFER_LENGTH 1024 // Size of internal static buffers used on some functions:
// TextFormat(), TextSubtext(), TextToUpper(), TextToLower(), TextToPascal(), TextSplit()
#define MAX_TEXTSPLIT_COUNT 128 // Maximum number of substrings to split: TextSplit()
//------------------------------------------------------------------------------------
// Module: models - Configuration Flags
//------------------------------------------------------------------------------------
// Selected desired model fileformats to be supported for loading
#define SUPPORT_FILEFORMAT_OBJ 1
#define SUPPORT_FILEFORMAT_MTL 1
#define SUPPORT_FILEFORMAT_IQM 1
#define SUPPORT_FILEFORMAT_GLTF 1
#define SUPPORT_FILEFORMAT_VOX 1
// Support procedural mesh generation functions, uses external par_shapes.h library
// NOTE: Some generated meshes DO NOT include generated texture coordinates
#define SUPPORT_MESH_GENERATION 1
// models: Configuration values
//------------------------------------------------------------------------------------
#define MAX_MATERIAL_MAPS 12 // Maximum number of shader maps supported
#define MAX_MESH_VERTEX_BUFFERS 7 // Maximum vertex buffers (VBO) per mesh
//------------------------------------------------------------------------------------
// Module: audio - Configuration Flags
//------------------------------------------------------------------------------------
// Desired audio fileformats to be supported for loading
#define SUPPORT_FILEFORMAT_WAV 1
#define SUPPORT_FILEFORMAT_OGG 1
#define SUPPORT_FILEFORMAT_XM 1
#define SUPPORT_FILEFORMAT_MOD 1
#define SUPPORT_FILEFORMAT_MP3 1
//#define SUPPORT_FILEFORMAT_FLAC 1
// audio: Configuration values
//------------------------------------------------------------------------------------
#define AUDIO_DEVICE_FORMAT ma_format_f32 // Device output format (miniaudio: float-32bit)
#define AUDIO_DEVICE_CHANNELS 2 // Device output channels: stereo
#define AUDIO_DEVICE_SAMPLE_RATE 0 // Device sample rate (device default)
#define MAX_AUDIO_BUFFER_POOL_CHANNELS 16 // Maximum number of audio pool channels
//------------------------------------------------------------------------------------
// Module: utils - Configuration Flags
//------------------------------------------------------------------------------------
// Standard file io library (stdio.h) included
#define SUPPORT_STANDARD_FILEIO
// Show TRACELOG() output messages
// NOTE: By default LOG_DEBUG traces not shown
#define SUPPORT_TRACELOG 1
//#define SUPPORT_TRACELOG_DEBUG 1
// utils: Configuration values
//------------------------------------------------------------------------------------
#define MAX_TRACELOG_MSG_LENGTH 128 // Max length of one trace-log message

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src/3rd-party/raylib-4.0.0/src/external/dirent.h vendored Normal file
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/****************************************************************************
Declaration of POSIX directory browsing functions and types for Win32.
Author: Kevlin Henney (kevlin@acm.org, kevlin@curbralan.com)
History: Created March 1997. Updated June 2003.
Reviewed by Ramon Santamaria for raylib on January 2020.
Copyright Kevlin Henney, 1997, 2003. All rights reserved.
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose is hereby granted without fee, provided
that this copyright and permissions notice appear in all copies and
derivatives.
This software is supplied "as is" without express or implied warranty.
But that said, if there are any problems please get in touch.
****************************************************************************/
#ifndef DIRENT_H
#define DIRENT_H
// Allow custom memory allocators
#ifndef DIRENT_MALLOC
#define DIRENT_MALLOC(sz) malloc(sz)
#endif
#ifndef DIRENT_FREE
#define DIRENT_FREE(p) free(p)
#endif
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
// Fordward declaration of DIR, implementation below
typedef struct DIR DIR;
struct dirent {
char *d_name;
};
#ifdef __cplusplus
extern "C" {
#endif
//------------------------------------------------------------------------------------
// Functions Declaration
//------------------------------------------------------------------------------------
DIR *opendir(const char *name);
int closedir(DIR *dir);
struct dirent *readdir(DIR *dir);
void rewinddir(DIR *dir);
#ifdef __cplusplus
}
#endif
#endif // DIRENT_H
/****************************************************************************
Implementation of POSIX directory browsing functions and types for Win32.
Author: Kevlin Henney (kevlin@acm.org, kevlin@curbralan.com)
History: Created March 1997. Updated June 2003.
Reviewed by Ramon Santamaria for raylib on January 2020.
Copyright Kevlin Henney, 1997, 2003. All rights reserved.
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose is hereby granted without fee, provided
that this copyright and permissions notice appear in all copies and
derivatives.
This software is supplied "as is" without express or implied warranty.
But that said, if there are any problems please get in touch.
****************************************************************************/
#include <io.h> // _findfirst and _findnext set errno iff they return -1
#include <stdlib.h>
#include <string.h>
#include <errno.h>
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
typedef ptrdiff_t handle_type; // C99's intptr_t not sufficiently portable
struct DIR {
handle_type handle; // -1 for failed rewind
struct _finddata_t info;
struct dirent result; // d_name null iff first time
char *name; // null-terminated char string
};
DIR *opendir(const char *name)
{
DIR *dir = 0;
if (name && name[0])
{
size_t base_length = strlen(name);
// Search pattern must end with suitable wildcard
const char *all = strchr("/\\", name[base_length - 1]) ? "*" : "/*";
if ((dir = (DIR *)DIRENT_MALLOC(sizeof *dir)) != 0 &&
(dir->name = (char *)DIRENT_MALLOC(base_length + strlen(all) + 1)) != 0)
{
strcat(strcpy(dir->name, name), all);
if ((dir->handle = (handle_type) _findfirst(dir->name, &dir->info)) != -1)
{
dir->result.d_name = 0;
}
else // rollback
{
DIRENT_FREE(dir->name);
DIRENT_FREE(dir);
dir = 0;
}
}
else // rollback
{
DIRENT_FREE(dir);
dir = 0;
errno = ENOMEM;
}
}
else errno = EINVAL;
return dir;
}
int closedir(DIR *dir)
{
int result = -1;
if (dir)
{
if (dir->handle != -1) result = _findclose(dir->handle);
DIRENT_FREE(dir->name);
DIRENT_FREE(dir);
}
// NOTE: All errors ampped to EBADF
if (result == -1) errno = EBADF;
return result;
}
struct dirent *readdir(DIR *dir)
{
struct dirent *result = 0;
if (dir && dir->handle != -1)
{
if (!dir->result.d_name || _findnext(dir->handle, &dir->info) != -1)
{
result = &dir->result;
result->d_name = dir->info.name;
}
}
else errno = EBADF;
return result;
}
void rewinddir(DIR *dir)
{
if (dir && dir->handle != -1)
{
_findclose(dir->handle);
dir->handle = (handle_type) _findfirst(dir->name, &dir->info);
dir->result.d_name = 0;
}
else errno = EBADF;
}

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Camilla Löwy <elmindreda@glfw.org> <elmindreda@users.sourceforge.net>
Camilla Löwy <elmindreda@glfw.org> <elmindreda@elmindreda.org>
Camilla Löwy <elmindreda@glfw.org>
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Marcus Geelnard <m@bitsnbites.eu> <marcus256@users.sourceforge.net>
Marcus Geelnard <m@bitsnbites.eu> <marcus@geelnards-pc.(none)>
Marcus Geelnard <m@bitsnbites.eu>

33
src/3rd-party/raylib-4.0.0/src/external/glfw/CMake/GenerateMappings.cmake vendored Normal file
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# Usage:
# cmake -P GenerateMappings.cmake <path/to/mappings.h.in> <path/to/mappings.h>
set(source_url "https://raw.githubusercontent.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt")
set(source_path "${CMAKE_CURRENT_BINARY_DIR}/gamecontrollerdb.txt")
set(template_path "${CMAKE_ARGV3}")
set(target_path "${CMAKE_ARGV4}")
if (NOT EXISTS "${template_path}")
message(FATAL_ERROR "Failed to find template file ${template_path}")
endif()
file(DOWNLOAD "${source_url}" "${source_path}"
STATUS download_status
TLS_VERIFY on)
list(GET download_status 0 status_code)
list(GET download_status 1 status_message)
if (status_code)
message(FATAL_ERROR "Failed to download ${source_url}: ${status_message}")
endif()
file(STRINGS "${source_path}" lines)
foreach(line ${lines})
if ("${line}" MATCHES "^[0-9a-fA-F].*$")
set(GLFW_GAMEPAD_MAPPINGS "${GLFW_GAMEPAD_MAPPINGS}\"${line}\",\n")
endif()
endforeach()
configure_file("${template_path}" "${target_path}" @ONLY NEWLINE_STYLE UNIX)
file(REMOVE "${source_path}")

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
<key>CFBundleGetInfoString</key>
<string>${MACOSX_BUNDLE_INFO_STRING}</string>
<key>CFBundleIconFile</key>
<string>${MACOSX_BUNDLE_ICON_FILE}</string>
<key>CFBundleIdentifier</key>
<string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleLongVersionString</key>
<string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string>
<key>CFBundleName</key>
<string>${MACOSX_BUNDLE_BUNDLE_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string>
<key>CSResourcesFileMapped</key>
<true/>
<key>LSRequiresCarbon</key>
<true/>
<key>NSHumanReadableCopyright</key>
<string>${MACOSX_BUNDLE_COPYRIGHT}</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
<key>CFBundleGetInfoString</key>
<string>${MACOSX_BUNDLE_INFO_STRING}</string>
<key>CFBundleIconFile</key>
<string>${MACOSX_BUNDLE_ICON_FILE}</string>
<key>CFBundleIdentifier</key>
<string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleLongVersionString</key>
<string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string>
<key>CFBundleName</key>
<string>${MACOSX_BUNDLE_BUNDLE_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string>
<key>CSResourcesFileMapped</key>
<true/>
<key>LSRequiresCarbon</key>
<true/>
<key>NSHumanReadableCopyright</key>
<string>${MACOSX_BUNDLE_COPYRIGHT}</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>

29
src/3rd-party/raylib-4.0.0/src/external/glfw/CMake/cmake_uninstall.cmake.in vendored Normal file
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if (NOT EXISTS "@GLFW_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR "Cannot find install manifest: \"@GLFW_BINARY_DIR@/install_manifest.txt\"")
endif()
file(READ "@GLFW_BINARY_DIR@/install_manifest.txt" files)
string(REGEX REPLACE "\n" ";" files "${files}")
foreach (file ${files})
message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
if (EXISTS "$ENV{DESTDIR}${file}")
exec_program("@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
OUTPUT_VARIABLE rm_out
RETURN_VALUE rm_retval)
if (NOT "${rm_retval}" STREQUAL 0)
MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
endif()
elseif (IS_SYMLINK "$ENV{DESTDIR}${file}")
EXEC_PROGRAM("@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
OUTPUT_VARIABLE rm_out
RETURN_VALUE rm_retval)
if (NOT "${rm_retval}" STREQUAL 0)
message(FATAL_ERROR "Problem when removing symlink \"$ENV{DESTDIR}${file}\"")
endif()
else()
message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
endif()
endforeach()

13
src/3rd-party/raylib-4.0.0/src/external/glfw/CMake/glfw3.pc.in vendored Normal file
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prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
libdir=@CMAKE_INSTALL_FULL_LIBDIR@
Name: GLFW
Description: A multi-platform library for OpenGL, window and input
Version: @GLFW_VERSION@
URL: https://www.glfw.org/
Requires.private: @GLFW_PKG_DEPS@
Libs: -L${libdir} -l@GLFW_LIB_NAME@
Libs.private: @GLFW_PKG_LIBS@
Cflags: -I${includedir}

3
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include(CMakeFindDependencyMacro)
find_dependency(Threads)
include("${CMAKE_CURRENT_LIST_DIR}/glfw3Targets.cmake")

13
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# Define the environment for cross-compiling with 32-bit MinGW-w64 Clang
SET(CMAKE_SYSTEM_NAME Windows) # Target system name
SET(CMAKE_SYSTEM_VERSION 1)
SET(CMAKE_C_COMPILER "i686-w64-mingw32-clang")
SET(CMAKE_CXX_COMPILER "i686-w64-mingw32-clang++")
SET(CMAKE_RC_COMPILER "i686-w64-mingw32-windres")
SET(CMAKE_RANLIB "i686-w64-mingw32-ranlib")
# Configure the behaviour of the find commands
SET(CMAKE_FIND_ROOT_PATH "/usr/i686-w64-mingw32")
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

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# Define the environment for cross-compiling with 32-bit MinGW-w64 GCC
SET(CMAKE_SYSTEM_NAME Windows) # Target system name
SET(CMAKE_SYSTEM_VERSION 1)
SET(CMAKE_C_COMPILER "i686-w64-mingw32-gcc")
SET(CMAKE_CXX_COMPILER "i686-w64-mingw32-g++")
SET(CMAKE_RC_COMPILER "i686-w64-mingw32-windres")
SET(CMAKE_RANLIB "i686-w64-mingw32-ranlib")
# Configure the behaviour of the find commands
SET(CMAKE_FIND_ROOT_PATH "/usr/i686-w64-mingw32")
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

17
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# Find EpollShim
# Once done, this will define
#
# EPOLLSHIM_FOUND - System has EpollShim
# EPOLLSHIM_INCLUDE_DIRS - The EpollShim include directories
# EPOLLSHIM_LIBRARIES - The libraries needed to use EpollShim
find_path(EPOLLSHIM_INCLUDE_DIRS NAMES sys/epoll.h sys/timerfd.h HINTS /usr/local/include/libepoll-shim)
find_library(EPOLLSHIM_LIBRARIES NAMES epoll-shim libepoll-shim HINTS /usr/local/lib)
if (EPOLLSHIM_INCLUDE_DIRS AND EPOLLSHIM_LIBRARIES)
set(EPOLLSHIM_FOUND TRUE)
endif (EPOLLSHIM_INCLUDE_DIRS AND EPOLLSHIM_LIBRARIES)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(EPOLLSHIM DEFAULT_MSG EPOLLSHIM_LIBRARIES EPOLLSHIM_INCLUDE_DIRS)
mark_as_advanced(EPOLLSHIM_INCLUDE_DIRS EPOLLSHIM_LIBRARIES)

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# Try to find OSMesa on a Unix system
#
# This will define:
#
# OSMESA_LIBRARIES - Link these to use OSMesa
# OSMESA_INCLUDE_DIR - Include directory for OSMesa
#
# Copyright (c) 2014 Brandon Schaefer <brandon.schaefer@canonical.com>
if (NOT WIN32)
find_package (PkgConfig)
pkg_check_modules (PKG_OSMESA QUIET osmesa)
set (OSMESA_INCLUDE_DIR ${PKG_OSMESA_INCLUDE_DIRS})
set (OSMESA_LIBRARIES ${PKG_OSMESA_LIBRARIES})
endif ()

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src/3rd-party/raylib-4.0.0/src/external/glfw/CMake/modules/FindWaylandProtocols.cmake vendored Normal file
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find_package(PkgConfig)
pkg_check_modules(WaylandProtocols QUIET wayland-protocols>=${WaylandProtocols_FIND_VERSION})
execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=pkgdatadir wayland-protocols
OUTPUT_VARIABLE WaylandProtocols_PKGDATADIR
RESULT_VARIABLE _pkgconfig_failed)
if (_pkgconfig_failed)
message(FATAL_ERROR "Missing wayland-protocols pkgdatadir")
endif()
string(REGEX REPLACE "[\r\n]" "" WaylandProtocols_PKGDATADIR "${WaylandProtocols_PKGDATADIR}")
find_package_handle_standard_args(WaylandProtocols
FOUND_VAR
WaylandProtocols_FOUND
REQUIRED_VARS
WaylandProtocols_PKGDATADIR
VERSION_VAR
WaylandProtocols_VERSION
HANDLE_COMPONENTS
)
set(WAYLAND_PROTOCOLS_FOUND ${WaylandProtocols_FOUND})
set(WAYLAND_PROTOCOLS_PKGDATADIR ${WaylandProtocols_PKGDATADIR})
set(WAYLAND_PROTOCOLS_VERSION ${WaylandProtocols_VERSION})

34
src/3rd-party/raylib-4.0.0/src/external/glfw/CMake/modules/FindXKBCommon.cmake vendored Normal file
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# - Try to find XKBCommon
# Once done, this will define
#
# XKBCOMMON_FOUND - System has XKBCommon
# XKBCOMMON_INCLUDE_DIRS - The XKBCommon include directories
# XKBCOMMON_LIBRARIES - The libraries needed to use XKBCommon
# XKBCOMMON_DEFINITIONS - Compiler switches required for using XKBCommon
find_package(PkgConfig)
pkg_check_modules(PC_XKBCOMMON QUIET xkbcommon)
set(XKBCOMMON_DEFINITIONS ${PC_XKBCOMMON_CFLAGS_OTHER})
find_path(XKBCOMMON_INCLUDE_DIR
NAMES xkbcommon/xkbcommon.h
HINTS ${PC_XKBCOMMON_INCLUDE_DIR} ${PC_XKBCOMMON_INCLUDE_DIRS}
)
find_library(XKBCOMMON_LIBRARY
NAMES xkbcommon
HINTS ${PC_XKBCOMMON_LIBRARY} ${PC_XKBCOMMON_LIBRARY_DIRS}
)
set(XKBCOMMON_LIBRARIES ${XKBCOMMON_LIBRARY})
set(XKBCOMMON_LIBRARY_DIRS ${XKBCOMMON_LIBRARY_DIRS})
set(XKBCOMMON_INCLUDE_DIRS ${XKBCOMMON_INCLUDE_DIR})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(XKBCommon DEFAULT_MSG
XKBCOMMON_LIBRARY
XKBCOMMON_INCLUDE_DIR
)
mark_as_advanced(XKBCOMMON_LIBRARY XKBCOMMON_INCLUDE_DIR)

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# Define the environment for cross-compiling with 64-bit MinGW-w64 Clang
SET(CMAKE_SYSTEM_NAME Windows) # Target system name
SET(CMAKE_SYSTEM_VERSION 1)
SET(CMAKE_C_COMPILER "x86_64-w64-mingw32-clang")
SET(CMAKE_CXX_COMPILER "x86_64-w64-mingw32-clang++")
SET(CMAKE_RC_COMPILER "x86_64-w64-mingw32-windres")
SET(CMAKE_RANLIB "x86_64-w64-mingw32-ranlib")
# Configure the behaviour of the find commands
SET(CMAKE_FIND_ROOT_PATH "/usr/x86_64-w64-mingw32")
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

13
src/3rd-party/raylib-4.0.0/src/external/glfw/CMake/x86_64-w64-mingw32.cmake vendored Normal file
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# Define the environment for cross-compiling with 64-bit MinGW-w64 GCC
SET(CMAKE_SYSTEM_NAME Windows) # Target system name
SET(CMAKE_SYSTEM_VERSION 1)
SET(CMAKE_C_COMPILER "x86_64-w64-mingw32-gcc")
SET(CMAKE_CXX_COMPILER "x86_64-w64-mingw32-g++")
SET(CMAKE_RC_COMPILER "x86_64-w64-mingw32-windres")
SET(CMAKE_RANLIB "x86_64-w64-mingw32-ranlib")
# Configure the behaviour of the find commands
SET(CMAKE_FIND_ROOT_PATH "/usr/x86_64-w64-mingw32")
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

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cmake_minimum_required(VERSION 3.1...3.17 FATAL_ERROR)
project(GLFW VERSION 3.4.0 LANGUAGES C)
set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)
if (POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
if (POLICY CMP0069)
cmake_policy(SET CMP0069 NEW)
endif()
if (POLICY CMP0077)
cmake_policy(SET CMP0077 NEW)
endif()
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
set(GLFW_STANDALONE TRUE)
endif()
option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ${GLFW_STANDALONE})
option(GLFW_BUILD_TESTS "Build the GLFW test programs" ${GLFW_STANDALONE})
option(GLFW_BUILD_DOCS "Build the GLFW documentation" ON)
option(GLFW_INSTALL "Generate installation target" ON)
option(GLFW_VULKAN_STATIC "Assume the Vulkan loader is linked with the application" OFF)
include(GNUInstallDirs)
include(CMakeDependentOption)
cmake_dependent_option(GLFW_USE_OSMESA "Use OSMesa for offscreen context creation" OFF
"UNIX" OFF)
cmake_dependent_option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF
"WIN32" OFF)
cmake_dependent_option(GLFW_USE_WAYLAND "Use Wayland for window creation" OFF
"UNIX;NOT APPLE" OFF)
cmake_dependent_option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC runtime library DLL" ON
"MSVC" OFF)
if (BUILD_SHARED_LIBS AND UNIX)
# On Unix-like systems, shared libraries can use the soname system.
set(GLFW_LIB_NAME glfw)
else()
set(GLFW_LIB_NAME glfw3)
endif()
if (GLFW_VULKAN_STATIC)
if (BUILD_SHARED_LIBS)
# If you absolutely must do this, remove this line and add the Vulkan
# loader static library via the CMAKE_SHARED_LINKER_FLAGS
message(FATAL_ERROR "You are trying to link the Vulkan loader static library into the GLFW shared library")
endif()
set(_GLFW_VULKAN_STATIC 1)
endif()
list(APPEND CMAKE_MODULE_PATH "${GLFW_SOURCE_DIR}/CMake/modules")
find_package(Threads REQUIRED)
if (GLFW_BUILD_DOCS)
set(DOXYGEN_SKIP_DOT TRUE)
find_package(Doxygen)
endif()
#--------------------------------------------------------------------
# Set compiler specific flags
#--------------------------------------------------------------------
if (MSVC AND NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
if (${CMAKE_VERSION} VERSION_LESS 3.15)
foreach (flag CMAKE_C_FLAGS
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL
CMAKE_C_FLAGS_RELWITHDEBINFO)
if (${flag} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}")
endif()
if (${flag} MATCHES "/MDd")
string(REGEX REPLACE "/MDd" "/MTd" ${flag} "${${flag}}")
endif()
endforeach()
else()
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
endif()
#--------------------------------------------------------------------
# Detect and select backend APIs
#--------------------------------------------------------------------
if (GLFW_USE_WAYLAND)
set(_GLFW_WAYLAND 1)
message(STATUS "Using Wayland for window creation")
elseif (GLFW_USE_OSMESA)
set(_GLFW_OSMESA 1)
message(STATUS "Using OSMesa for headless context creation")
elseif (WIN32)
set(_GLFW_WIN32 1)
message(STATUS "Using Win32 for window creation")
elseif (APPLE)
set(_GLFW_COCOA 1)
message(STATUS "Using Cocoa for window creation")
elseif (UNIX)
set(_GLFW_X11 1)
message(STATUS "Using X11 for window creation")
else()
message(FATAL_ERROR "No supported platform was detected")
endif()
#--------------------------------------------------------------------
# Find and add Unix math and time libraries
#--------------------------------------------------------------------
if (UNIX AND NOT APPLE)
find_library(RT_LIBRARY rt)
mark_as_advanced(RT_LIBRARY)
if (RT_LIBRARY)
list(APPEND glfw_LIBRARIES "${RT_LIBRARY}")
list(APPEND glfw_PKG_LIBS "-lrt")
endif()
find_library(MATH_LIBRARY m)
mark_as_advanced(MATH_LIBRARY)
if (MATH_LIBRARY)
list(APPEND glfw_LIBRARIES "${MATH_LIBRARY}")
list(APPEND glfw_PKG_LIBS "-lm")
endif()
if (CMAKE_DL_LIBS)
list(APPEND glfw_LIBRARIES "${CMAKE_DL_LIBS}")
list(APPEND glfw_PKG_LIBS "-l${CMAKE_DL_LIBS}")
endif()
endif()
#--------------------------------------------------------------------
# Use Win32 for window creation
#--------------------------------------------------------------------
if (_GLFW_WIN32)
list(APPEND glfw_PKG_LIBS "-lgdi32")
if (GLFW_USE_HYBRID_HPG)
set(_GLFW_USE_HYBRID_HPG 1)
endif()
endif()
#--------------------------------------------------------------------
# Use X11 for window creation
#--------------------------------------------------------------------
if (_GLFW_X11)
find_package(X11 REQUIRED)
# Set up library and include paths
list(APPEND glfw_INCLUDE_DIRS "${X11_X11_INCLUDE_PATH}")
# Check for XRandR (modern resolution switching and gamma control)
if (NOT X11_Xrandr_INCLUDE_PATH)
message(FATAL_ERROR "RandR headers not found; install libxrandr development package")
endif()
# Check for Xinerama (legacy multi-monitor support)
if (NOT X11_Xinerama_INCLUDE_PATH)
message(FATAL_ERROR "Xinerama headers not found; install libxinerama development package")
endif()
# Check for Xkb (X keyboard extension)
if (NOT X11_Xkb_INCLUDE_PATH)
message(FATAL_ERROR "XKB headers not found; install X11 development package")
endif()
# Check for Xcursor (cursor creation from RGBA images)
if (NOT X11_Xcursor_INCLUDE_PATH)
message(FATAL_ERROR "Xcursor headers not found; install libxcursor development package")
endif()
# Check for XInput (modern HID input)
if (NOT X11_Xi_INCLUDE_PATH)
message(FATAL_ERROR "XInput headers not found; install libxi development package")
endif()
# Check for X Shape (custom window input shape)
if (NOT X11_Xshape_INCLUDE_PATH)
message(FATAL_ERROR "X Shape headers not found; install libxext development package")
endif()
endif()
#--------------------------------------------------------------------
# Use Wayland for window creation
#--------------------------------------------------------------------
if (_GLFW_WAYLAND)
include(FindPkgConfig)
pkg_check_modules(Wayland REQUIRED
wayland-client>=0.2.7
wayland-cursor>=0.2.7
wayland-egl>=0.2.7
xkbcommon)
list(APPEND glfw_PKG_DEPS "wayland-client")
list(APPEND glfw_INCLUDE_DIRS "${Wayland_INCLUDE_DIRS}")
list(APPEND glfw_LIBRARIES "${Wayland_LINK_LIBRARIES}")
include(CheckIncludeFiles)
include(CheckFunctionExists)
check_include_files(xkbcommon/xkbcommon-compose.h HAVE_XKBCOMMON_COMPOSE_H)
check_function_exists(memfd_create HAVE_MEMFD_CREATE)
if (NOT ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux"))
find_package(EpollShim)
if (EPOLLSHIM_FOUND)
list(APPEND glfw_INCLUDE_DIRS "${EPOLLSHIM_INCLUDE_DIRS}")
list(APPEND glfw_LIBRARIES "${EPOLLSHIM_LIBRARIES}")
endif()
endif()
endif()
#--------------------------------------------------------------------
# Use Cocoa for window creation and NSOpenGL for context creation
#--------------------------------------------------------------------
if (_GLFW_COCOA)
list(APPEND glfw_LIBRARIES
"-framework Cocoa"
"-framework IOKit"
"-framework CoreFoundation")
set(glfw_PKG_DEPS "")
set(glfw_PKG_LIBS "-framework Cocoa -framework IOKit -framework CoreFoundation")
endif()
#--------------------------------------------------------------------
# Add the Vulkan loader as a dependency if necessary
#--------------------------------------------------------------------
if (GLFW_VULKAN_STATIC)
list(APPEND glfw_PKG_DEPS "vulkan")
endif()
#--------------------------------------------------------------------
# Export GLFW library dependencies
#--------------------------------------------------------------------
foreach(arg ${glfw_PKG_DEPS})
set(GLFW_PKG_DEPS "${GLFW_PKG_DEPS} ${arg}")
endforeach()
foreach(arg ${glfw_PKG_LIBS})
set(GLFW_PKG_LIBS "${GLFW_PKG_LIBS} ${arg}")
endforeach()
#--------------------------------------------------------------------
# Create generated files
#--------------------------------------------------------------------
include(CMakePackageConfigHelpers)
set(GLFW_CONFIG_PATH "${CMAKE_INSTALL_LIBDIR}/cmake/glfw3")
configure_package_config_file(CMake/glfw3Config.cmake.in
src/glfw3Config.cmake
INSTALL_DESTINATION "${GLFW_CONFIG_PATH}"
NO_CHECK_REQUIRED_COMPONENTS_MACRO)
write_basic_package_version_file(src/glfw3ConfigVersion.cmake
VERSION ${GLFW_VERSION}
COMPATIBILITY SameMajorVersion)
configure_file(CMake/glfw3.pc.in src/glfw3.pc @ONLY)
#--------------------------------------------------------------------
# Add subdirectories
#--------------------------------------------------------------------
add_subdirectory(src)
if (GLFW_BUILD_EXAMPLES)
add_subdirectory(examples)
endif()
if (GLFW_BUILD_TESTS)
add_subdirectory(tests)
endif()
if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS)
add_subdirectory(docs)
endif()
#--------------------------------------------------------------------
# Install files other than the library
# The library is installed by src/CMakeLists.txt
#--------------------------------------------------------------------
if (GLFW_INSTALL)
install(DIRECTORY include/GLFW DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
FILES_MATCHING PATTERN glfw3.h PATTERN glfw3native.h)
install(FILES "${GLFW_BINARY_DIR}/src/glfw3Config.cmake"
"${GLFW_BINARY_DIR}/src/glfw3ConfigVersion.cmake"
DESTINATION "${GLFW_CONFIG_PATH}")
install(EXPORT glfwTargets FILE glfw3Targets.cmake
EXPORT_LINK_INTERFACE_LIBRARIES
DESTINATION "${GLFW_CONFIG_PATH}")
install(FILES "${GLFW_BINARY_DIR}/src/glfw3.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS)
install(DIRECTORY "${GLFW_BINARY_DIR}/docs/html"
DESTINATION "${CMAKE_INSTALL_DOCDIR}")
endif()
# Only generate this target if no higher-level project already has
if (NOT TARGET uninstall)
configure_file(CMake/cmake_uninstall.cmake.in
cmake_uninstall.cmake IMMEDIATE @ONLY)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P
"${GLFW_BINARY_DIR}/cmake_uninstall.cmake")
set_target_properties(uninstall PROPERTIES FOLDER "GLFW3")
endif()
endif()

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Copyright (c) 2002-2006 Marcus Geelnard
Copyright (c) 2006-2019 Camilla Löwy
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would
be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not
be misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.

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# GLFW
[![Build status](https://travis-ci.org/glfw/glfw.svg?branch=master)](https://travis-ci.org/glfw/glfw)
[![Build status](https://ci.appveyor.com/api/projects/status/0kf0ct9831i5l6sp/branch/master?svg=true)](https://ci.appveyor.com/project/elmindreda/glfw)
[![Coverity Scan](https://scan.coverity.com/projects/4884/badge.svg)](https://scan.coverity.com/projects/glfw-glfw)
## Introduction
GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan
application development. It provides a simple, platform-independent API for
creating windows, contexts and surfaces, reading input, handling events, etc.
GLFW natively supports Windows, macOS and Linux and other Unix-like systems. On
Linux both X11 and Wayland are supported.
GLFW is licensed under the [zlib/libpng
license](http://www.glfw.org/license.html).
You can [download](http://www.glfw.org/download.html) the latest stable release
as source or Windows binaries, or fetch the `latest` branch from GitHub. Each
release starting with 3.0 also has a corresponding [annotated
tag](https://github.com/glfw/glfw/releases) with source and binary archives.
The [documentation](http://www.glfw.org/docs/latest/) is available online and is
included in all source and binary archives. See the [release
notes](https://www.glfw.org/docs/latest/news.html) for new features, caveats and
deprecations in the latest release. For more details see the [version
history](http://www.glfw.org/changelog.html).
The `master` branch is the stable integration branch and _should_ always compile
and run on all supported platforms, although details of newly added features may
change until they have been included in a release. New features and many bug
fixes live in [other branches](https://github.com/glfw/glfw/branches/all) until
they are stable enough to merge.
If you are new to GLFW, you may find the
[tutorial](http://www.glfw.org/docs/latest/quick.html) for GLFW 3 useful. If
you have used GLFW 2 in the past, there is a [transition
guide](http://www.glfw.org/docs/latest/moving.html) for moving to the GLFW
3 API.
## Compiling GLFW
GLFW itself requires only the headers and libraries for your OS and window
system. It does not need the headers for any context creation API (WGL, GLX,
EGL, NSGL, OSMesa) or rendering API (OpenGL, OpenGL ES, Vulkan) to enable
support for them.
GLFW supports compilation on Windows with Visual C++ 2010 and later, MinGW and
MinGW-w64, on macOS with Clang and on Linux and other Unix-like systems with GCC
and Clang. It will likely compile in other environments as well, but this is
not regularly tested.
There are [pre-compiled Windows binaries](http://www.glfw.org/download.html)
available for all supported compilers.
See the [compilation guide](http://www.glfw.org/docs/latest/compile.html) for
more information about how to compile GLFW yourself.
## Using GLFW
See the [documentation](http://www.glfw.org/docs/latest/) for tutorials, guides
and the API reference.
## Contributing to GLFW
See the [contribution
guide](https://github.com/glfw/glfw/blob/master/docs/CONTRIBUTING.md) for
more information.
## System requirements
GLFW supports Windows XP and later and macOS 10.8 and later. Linux and other
Unix-like systems running the X Window System are supported even without
a desktop environment or modern extensions, although some features require
a running window or clipboard manager. The OSMesa backend requires Mesa 6.3.
See the [compatibility guide](http://www.glfw.org/docs/latest/compat.html)
in the documentation for more information.
## Dependencies
GLFW itself needs only CMake 3.1 or later and the headers and libraries for your
OS and window system.
The examples and test programs depend on a number of tiny libraries. These are
located in the `deps/` directory.
- [getopt\_port](https://github.com/kimgr/getopt_port/) for examples
with command-line options
- [TinyCThread](https://github.com/tinycthread/tinycthread) for threaded
examples
- [glad2](https://github.com/Dav1dde/glad) for loading OpenGL and Vulkan
functions
- [linmath.h](https://github.com/datenwolf/linmath.h) for linear algebra in
examples
- [Nuklear](https://github.com/Immediate-Mode-UI/Nuklear) for test and example UI
- [stb\_image\_write](https://github.com/nothings/stb) for writing images to disk
The documentation is generated with [Doxygen](http://doxygen.org/) if CMake can
find that tool.
## Reporting bugs
Bugs are reported to our [issue tracker](https://github.com/glfw/glfw/issues).
Please check the [contribution
guide](https://github.com/glfw/glfw/blob/master/docs/CONTRIBUTING.md) for
information on what to include when reporting a bug.
## Changelog
- Added `GLFW_RESIZE_NWSE_CURSOR`, `GLFW_RESIZE_NESW_CURSOR`,
`GLFW_RESIZE_ALL_CURSOR` and `GLFW_NOT_ALLOWED_CURSOR` cursor shapes (#427)
- Added `GLFW_RESIZE_EW_CURSOR` alias for `GLFW_HRESIZE_CURSOR` (#427)
- Added `GLFW_RESIZE_NS_CURSOR` alias for `GLFW_VRESIZE_CURSOR` (#427)
- Added `GLFW_POINTING_HAND_CURSOR` alias for `GLFW_HAND_CURSOR` (#427)
- Added `GLFW_MOUSE_PASSTHROUGH` window hint for letting mouse input pass
through the window (#1236,#1568)
- Added `GLFW_FEATURE_UNAVAILABLE` error for platform limitations (#1692)
- Added `GLFW_FEATURE_UNIMPLEMENTED` error for incomplete backends (#1692)
- Added `GLFW_ANGLE_PLATFORM_TYPE` init hint and `GLFW_ANGLE_PLATFORM_TYPE_*`
values to select ANGLE backend (#1380)
- Added `GLFW_X11_XCB_VULKAN_SURFACE` init hint for selecting X11 Vulkan
surface extension (#1793)
- Made joystick subsystem initialize at first use (#1284,#1646)
- Made `GLFW_DOUBLEBUFFER` a read-only window attribute
- Updated the minimum required CMake version to 3.1
- Disabled tests and examples by default when built as a CMake subdirectory
- Bugfix: The CMake config-file package used an absolute path and was not
relocatable (#1470)
- Bugfix: Video modes with a duplicate screen area were discarded (#1555,#1556)
- Bugfix: Compiling with -Wextra-semi caused warnings (#1440)
- Bugfix: Built-in mappings failed because some OEMs re-used VID/PID (#1583)
- Bugfix: Some extension loader headers did not prevent default OpenGL header
inclusion (#1695)
- Bugfix: Buffers were swapped at creation on single-buffered windows (#1873)
- [Win32] Added the `GLFW_WIN32_KEYBOARD_MENU` window hint for enabling access
to the window menu
- [Win32] Added a version info resource to the GLFW DLL
- [Win32] Disabled framebuffer transparency on Windows 7 when DWM windows are
opaque (#1512)
- [Win32] Bugfix: `GLFW_INCLUDE_VULKAN` plus `VK_USE_PLATFORM_WIN32_KHR` caused
symbol redefinition (#1524)
- [Win32] Bugfix: The cursor position event was emitted before its cursor enter
event (#1490)
- [Win32] Bugfix: The window hint `GLFW_MAXIMIZED` did not move or resize the
window (#1499)
- [Win32] Bugfix: Disabled cursor mode interfered with some non-client actions
- [Win32] Bugfix: Super key was not released after Win+V hotkey (#1622)
- [Win32] Bugfix: `glfwGetKeyName` could access out of bounds and return an
invalid pointer
- [Win32] Bugfix: Some synthetic key events were reported as `GLFW_KEY_UNKNOWN`
(#1623)
- [Win32] Bugfix: Non-BMP Unicode codepoint input was reported as UTF-16
- [Win32] Bugfix: Monitor functions could return invalid values after
configuration change (#1761)
- [Win32] Bugfix: Initialization would segfault on Windows 8 (not 8.1) (#1775)
- [Win32] Bugfix: Duplicate size events were not filtered (#1610)
- [Win32] Bugfix: Full screen windows were incorrectly resized by DPI changes
(#1582)
- [Win32] Bugfix: `GLFW_SCALE_TO_MONITOR` had no effect on systems older than
Windows 10 version 1703 (#1511)
- [Win32] Bugfix: `USE_MSVC_RUNTIME_LIBRARY_DLL` had no effect on CMake 3.15 or
later (#1783,#1796)
- [Win32] Bugfix: Compilation with LLVM for Windows failed (#1807,#1824,#1874)
- [Cocoa] Added support for `VK_EXT_metal_surface` (#1619)
- [Cocoa] Added locating the Vulkan loader at runtime in an application bundle
- [Cocoa] Moved main menu creation to GLFW initialization time (#1649)
- [Cocoa] Changed `EGLNativeWindowType` from `NSView` to `CALayer` (#1169)
- [Cocoa] Changed F13 key to report Print Screen for cross-platform consistency
(#1786)
- [Cocoa] Removed dependency on the CoreVideo framework
- [Cocoa] Bugfix: `glfwSetWindowSize` used a bottom-left anchor point (#1553)
- [Cocoa] Bugfix: Window remained on screen after destruction until event poll
(#1412)
- [Cocoa] Bugfix: Event processing before window creation would assert (#1543)
- [Cocoa] Bugfix: Undecorated windows could not be iconified on recent macOS
- [Cocoa] Bugfix: Touching event queue from secondary thread before main thread
would abort (#1649)
- [Cocoa] Bugfix: Non-BMP Unicode codepoint input was reported as UTF-16
(#1635)
- [Cocoa] Bugfix: Failing to retrieve the refresh rate of built-in displays
could leak memory
- [Cocoa] Bugfix: Objective-C files were compiled as C with CMake 3.19 (#1787)
- [Cocoa] Bugfix: Duplicate video modes were not filtered out (#1830)
- [Cocoa] Bugfix: Menubar was not clickable on macOS 10.15+ until it lost and
regained focus (#1648,#1802)
- [Cocoa] Bugfix: Monitor name query could segfault on macOS 11 (#1809,#1833)
- [Cocoa] Bugfix: The install name of the installed dylib was relative (#1504)
- [X11] Bugfix: The CMake files did not check for the XInput headers (#1480)
- [X11] Bugfix: Key names were not updated when the keyboard layout changed
(#1462,#1528)
- [X11] Bugfix: Decorations could not be enabled after window creation (#1566)
- [X11] Bugfix: Content scale fallback value could be inconsistent (#1578)
- [X11] Bugfix: `glfwMaximizeWindow` had no effect on hidden windows
- [X11] Bugfix: Clearing `GLFW_FLOATING` on a hidden window caused invalid read
- [X11] Bugfix: Changing `GLFW_FLOATING` on a hidden window could silently fail
- [X11] Bugfix: Disabled cursor mode was interrupted by indicator windows
- [X11] Bugfix: Monitor physical dimensions could be reported as zero mm
- [X11] Bugfix: Window position events were not emitted during resizing (#1613)
- [X11] Bugfix: `glfwFocusWindow` could terminate on older WMs or without a WM
- [X11] Bugfix: Querying a disconnected monitor could segfault (#1602)
- [X11] Bugfix: IME input of CJK was broken for "C" locale (#1587,#1636)
- [X11] Bugfix: Termination would segfault if the IM had been destroyed
- [X11] Bugfix: Any IM started after initialization would not be detected
- [X11] Bugfix: Xlib errors caused by other parts of the application could be
reported as GLFW errors
- [X11] Bugfix: A handle race condition could cause a `BadWindow` error (#1633)
- [X11] Bugfix: XKB path used keysyms instead of physical locations for
non-printable keys (#1598)
- [X11] Bugfix: Function keys were mapped to `GLFW_KEY_UNKNOWN` for some layout
combinaitons (#1598)
- [X11] Bugfix: Keys pressed simultaneously with others were not always
reported (#1112,#1415,#1472,#1616)
- [X11] Bugfix: Some window attributes were not applied on leaving fullscreen
(#1863)
- [Wayland] Removed support for `wl_shell` (#1443)
- [Wayland] Bugfix: The `GLFW_HAND_CURSOR` shape used the wrong image (#1432)
- [Wayland] Bugfix: `CLOCK_MONOTONIC` was not correctly enabled
- [Wayland] Bugfix: Repeated keys could be reported with `NULL` window (#1704)
- [Wayland] Bugfix: Retrieving partial framebuffer size would segfault
- [Wayland] Bugfix: Scrolling offsets were inverted compared to other platforms
(#1463)
- [Wayland] Bugfix: Client-Side Decorations were destroyed in the wrong worder
(#1798)
- [Wayland] Bugfix: Monitors physical size could report zero (#1784,#1792)
- [POSIX] Bugfix: `CLOCK_MONOTONIC` was not correctly tested for or enabled
- [NSGL] Removed enforcement of forward-compatible flag for core contexts
- [NSGL] Bugfix: `GLFW_COCOA_RETINA_FRAMEBUFFER` had no effect on newer
macOS versions (#1442)
- [NSGL] Bugfix: Workaround for swap interval on 10.14 broke on 10.12 (#1483)
- [EGL] Added platform selection via the `EGL_EXT_platform_base` extension
(#442)
- [EGL] Added ANGLE backend selection via `EGL_ANGLE_platform_angle` extension
(#1380)
## Contact
On [glfw.org](http://www.glfw.org/) you can find the latest version of GLFW, as
well as news, documentation and other information about the project.
If you have questions related to the use of GLFW, we have a
[forum](https://discourse.glfw.org/), and the `#glfw` IRC channel on
[Freenode](http://freenode.net/).
If you have a bug to report, a patch to submit or a feature you'd like to
request, please file it in the
[issue tracker](https://github.com/glfw/glfw/issues) on GitHub.
Finally, if you're interested in helping out with the development of GLFW or
porting it to your favorite platform, join us on the forum, GitHub or IRC.
## Acknowledgements
GLFW exists because people around the world donated their time and lent their
skills.
- Bobyshev Alexander
- Laurent Aphecetche
- Matt Arsenault
- ashishgamedev
- David Avedissian
- Keith Bauer
- John Bartholomew
- Coşku Baş
- Niklas Behrens
- Andrew Belt
- Nevyn Bengtsson
- Niklas Bergström
- Denis Bernard
- Doug Binks
- blanco
- Kyle Brenneman
- Rok Breulj
- Kai Burjack
- Martin Capitanio
- Nicolas Caramelli
- David Carlier
- Arturo Castro
- Chi-kwan Chan
- Ian Clarkson
- Michał Cichoń
- Lambert Clara
- Anna Clarke
- Yaron Cohen-Tal
- Omar Cornut
- Andrew Corrigan
- Bailey Cosier
- Noel Cower
- CuriouserThing
- Jason Daly
- Jarrod Davis
- Olivier Delannoy
- Paul R. Deppe
- Michael Dickens
- Роман Донченко
- Mario Dorn
- Wolfgang Draxinger
- Jonathan Dummer
- Ralph Eastwood
- Fredrik Ehnbom
- Robin Eklind
- Siavash Eliasi
- Felipe Ferreira
- Michael Fogleman
- Gerald Franz
- Mário Freitas
- GeO4d
- Marcus Geelnard
- Charles Giessen
- Ryan C. Gordon
- Stephen Gowen
- Kovid Goyal
- Eloi Marín Gratacós
- Stefan Gustavson
- Jonathan Hale
- hdf89shfdfs
- Sylvain Hellegouarch
- Matthew Henry
- heromyth
- Lucas Hinderberger
- Paul Holden
- Warren Hu
- Charles Huber
- IntellectualKitty
- Aaron Jacobs
- Erik S. V. Jansson
- Toni Jovanoski
- Arseny Kapoulkine
- Cem Karan
- Osman Keskin
- Josh Kilmer
- Byunghoon Kim
- Cameron King
- Peter Knut
- Christoph Kubisch
- Yuri Kunde Schlesner
- Rokas Kupstys
- Konstantin Käfer
- Eric Larson
- Francis Lecavalier
- Jong Won Lee
- Robin Leffmann
- Glenn Lewis
- Shane Liesegang
- Anders Lindqvist
- Leon Linhart
- Marco Lizza
- Eyal Lotem
- Aaron Loucks
- Luflosi
- lukect
- Tristam MacDonald
- Hans Mackowiak
- Дмитри Малышев
- Zbigniew Mandziejewicz
- Adam Marcus
- Célestin Marot
- Kyle McDonald
- David Medlock
- Bryce Mehring
- Jonathan Mercier
- Marcel Metz
- Liam Middlebrook
- Ave Milia
- Jonathan Miller
- Kenneth Miller
- Bruce Mitchener
- Jack Moffitt
- Jeff Molofee
- Alexander Monakov
- Pierre Morel
- Jon Morton
- Pierre Moulon
- Martins Mozeiko
- Julian Møller
- ndogxj
- Kristian Nielsen
- Kamil Nowakowski
- onox
- Denis Ovod
- Ozzy
- Andri Pálsson
- Peoro
- Braden Pellett
- Christopher Pelloux
- Arturo J. Pérez
- Vladimir Perminov
- Anthony Pesch
- Orson Peters
- Emmanuel Gil Peyrot
- Cyril Pichard
- Keith Pitt
- Stanislav Podgorskiy
- Konstantin Podsvirov
- Nathan Poirier
- Alexandre Pretyman
- Pablo Prietz
- przemekmirek
- pthom
- Guillaume Racicot
- Philip Rideout
- Eddie Ringle
- Max Risuhin
- Jorge Rodriguez
- Luca Rood
- Ed Ropple
- Aleksey Rybalkin
- Mikko Rytkönen
- Riku Salminen
- Brandon Schaefer
- Sebastian Schuberth
- Christian Sdunek
- Matt Sealey
- Steve Sexton
- Arkady Shapkin
- Ali Sherief
- Yoshiki Shibukawa
- Dmitri Shuralyov
- Daniel Skorupski
- Bradley Smith
- Cliff Smolinsky
- Patrick Snape
- Erlend Sogge Heggen
- Julian Squires
- Johannes Stein
- Pontus Stenetorp
- Michael Stocker
- Justin Stoecker
- Elviss Strazdins
- Paul Sultana
- Nathan Sweet
- TTK-Bandit
- Jared Tiala
- Sergey Tikhomirov
- Arthur Tombs
- Ioannis Tsakpinis
- Samuli Tuomola
- Matthew Turner
- urraka
- Elias Vanderstuyft
- Stef Velzel
- Jari Vetoniemi
- Ricardo Vieira
- Nicholas Vitovitch
- Simon Voordouw
- Corentin Wallez
- Torsten Walluhn
- Patrick Walton
- Xo Wang
- Waris
- Jay Weisskopf
- Frank Wille
- Andy Williams
- Joel Winarske
- Richard A. Wilkes
- Tatsuya Yatagawa
- Ryogo Yoshimura
- Lukas Zanner
- Andrey Zholos
- Aihui Zhu
- Santi Zupancic
- Jonas Ådahl
- Lasse Öörni
- Leonard König
- All the unmentioned and anonymous contributors in the GLFW community, for bug
reports, patches, feedback, testing and encouragement

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/* Copyright (c) 2012, Kim Gräsman
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Kim Gräsman nor the names of contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL KIM GRÄSMAN BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "getopt.h"
#include <stddef.h>
#include <string.h>
const int no_argument = 0;
const int required_argument = 1;
const int optional_argument = 2;
char* optarg;
int optopt;
/* The variable optind [...] shall be initialized to 1 by the system. */
int optind = 1;
int opterr;
static char* optcursor = NULL;
/* Implemented based on [1] and [2] for optional arguments.
optopt is handled FreeBSD-style, per [3].
Other GNU and FreeBSD extensions are purely accidental.
[1] http://pubs.opengroup.org/onlinepubs/000095399/functions/getopt.html
[2] http://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html
[3] http://www.freebsd.org/cgi/man.cgi?query=getopt&sektion=3&manpath=FreeBSD+9.0-RELEASE
*/
int getopt(int argc, char* const argv[], const char* optstring) {
int optchar = -1;
const char* optdecl = NULL;
optarg = NULL;
opterr = 0;
optopt = 0;
/* Unspecified, but we need it to avoid overrunning the argv bounds. */
if (optind >= argc)
goto no_more_optchars;
/* If, when getopt() is called argv[optind] is a null pointer, getopt()
shall return -1 without changing optind. */
if (argv[optind] == NULL)
goto no_more_optchars;
/* If, when getopt() is called *argv[optind] is not the character '-',
getopt() shall return -1 without changing optind. */
if (*argv[optind] != '-')
goto no_more_optchars;
/* If, when getopt() is called argv[optind] points to the string "-",
getopt() shall return -1 without changing optind. */
if (strcmp(argv[optind], "-") == 0)
goto no_more_optchars;
/* If, when getopt() is called argv[optind] points to the string "--",
getopt() shall return -1 after incrementing optind. */
if (strcmp(argv[optind], "--") == 0) {
++optind;
goto no_more_optchars;
}
if (optcursor == NULL || *optcursor == '\0')
optcursor = argv[optind] + 1;
optchar = *optcursor;
/* FreeBSD: The variable optopt saves the last known option character
returned by getopt(). */
optopt = optchar;
/* The getopt() function shall return the next option character (if one is
found) from argv that matches a character in optstring, if there is
one that matches. */
optdecl = strchr(optstring, optchar);
if (optdecl) {
/* [I]f a character is followed by a colon, the option takes an
argument. */
if (optdecl[1] == ':') {
optarg = ++optcursor;
if (*optarg == '\0') {
/* GNU extension: Two colons mean an option takes an
optional arg; if there is text in the current argv-element
(i.e., in the same word as the option name itself, for example,
"-oarg"), then it is returned in optarg, otherwise optarg is set
to zero. */
if (optdecl[2] != ':') {
/* If the option was the last character in the string pointed to by
an element of argv, then optarg shall contain the next element
of argv, and optind shall be incremented by 2. If the resulting
value of optind is greater than argc, this indicates a missing
option-argument, and getopt() shall return an error indication.
Otherwise, optarg shall point to the string following the
option character in that element of argv, and optind shall be
incremented by 1.
*/
if (++optind < argc) {
optarg = argv[optind];
} else {
/* If it detects a missing option-argument, it shall return the
colon character ( ':' ) if the first character of optstring
was a colon, or a question-mark character ( '?' ) otherwise.
*/
optarg = NULL;
optchar = (optstring[0] == ':') ? ':' : '?';
}
} else {
optarg = NULL;
}
}
optcursor = NULL;
}
} else {
/* If getopt() encounters an option character that is not contained in
optstring, it shall return the question-mark ( '?' ) character. */
optchar = '?';
}
if (optcursor == NULL || *++optcursor == '\0')
++optind;
return optchar;
no_more_optchars:
optcursor = NULL;
return -1;
}
/* Implementation based on [1].
[1] http://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html
*/
int getopt_long(int argc, char* const argv[], const char* optstring,
const struct option* longopts, int* longindex) {
const struct option* o = longopts;
const struct option* match = NULL;
int num_matches = 0;
size_t argument_name_length = 0;
const char* current_argument = NULL;
int retval = -1;
optarg = NULL;
optopt = 0;
if (optind >= argc)
return -1;
if (strlen(argv[optind]) < 3 || strncmp(argv[optind], "--", 2) != 0)
return getopt(argc, argv, optstring);
/* It's an option; starts with -- and is longer than two chars. */
current_argument = argv[optind] + 2;
argument_name_length = strcspn(current_argument, "=");
for (; o->name; ++o) {
if (strncmp(o->name, current_argument, argument_name_length) == 0) {
match = o;
++num_matches;
}
}
if (num_matches == 1) {
/* If longindex is not NULL, it points to a variable which is set to the
index of the long option relative to longopts. */
if (longindex)
*longindex = (int) (match - longopts);
/* If flag is NULL, then getopt_long() shall return val.
Otherwise, getopt_long() returns 0, and flag shall point to a variable
which shall be set to val if the option is found, but left unchanged if
the option is not found. */
if (match->flag)
*(match->flag) = match->val;
retval = match->flag ? 0 : match->val;
if (match->has_arg != no_argument) {
optarg = strchr(argv[optind], '=');
if (optarg != NULL)
++optarg;
if (match->has_arg == required_argument) {
/* Only scan the next argv for required arguments. Behavior is not
specified, but has been observed with Ubuntu and Mac OSX. */
if (optarg == NULL && ++optind < argc) {
optarg = argv[optind];
}
if (optarg == NULL)
retval = ':';
}
} else if (strchr(argv[optind], '=')) {
/* An argument was provided to a non-argument option.
I haven't seen this specified explicitly, but both GNU and BSD-based
implementations show this behavior.
*/
retval = '?';
}
} else {
/* Unknown option or ambiguous match. */
retval = '?';
}
++optind;
return retval;
}

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/* Copyright (c) 2012, Kim Gräsman
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Kim Gräsman nor the names of contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL KIM GRÄSMAN BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef INCLUDED_GETOPT_PORT_H
#define INCLUDED_GETOPT_PORT_H
#if defined(__cplusplus)
extern "C" {
#endif
extern const int no_argument;
extern const int required_argument;
extern const int optional_argument;
extern char* optarg;
extern int optind, opterr, optopt;
struct option {
const char* name;
int has_arg;
int* flag;
int val;
};
int getopt(int argc, char* const argv[], const char* optstring);
int getopt_long(int argc, char* const argv[],
const char* optstring, const struct option* longopts, int* longindex);
#if defined(__cplusplus)
}
#endif
#endif // INCLUDED_GETOPT_PORT_H

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src/3rd-party/raylib-4.0.0/src/external/glfw/deps/glad/khrplatform.h vendored Normal file
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#ifndef __khrplatform_h_
#define __khrplatform_h_
/*
** Copyright (c) 2008-2018 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
** "Materials"), to deal in the Materials without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Materials, and to
** permit persons to whom the Materials are furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be included
** in all copies or substantial portions of the Materials.
**
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
/* Khronos platform-specific types and definitions.
*
* The master copy of khrplatform.h is maintained in the Khronos EGL
* Registry repository at https://github.com/KhronosGroup/EGL-Registry
* The last semantic modification to khrplatform.h was at commit ID:
* 67a3e0864c2d75ea5287b9f3d2eb74a745936692
*
* Adopters may modify this file to suit their platform. Adopters are
* encouraged to submit platform specific modifications to the Khronos
* group so that they can be included in future versions of this file.
* Please submit changes by filing pull requests or issues on
* the EGL Registry repository linked above.
*
*
* See the Implementer's Guidelines for information about where this file
* should be located on your system and for more details of its use:
* http://www.khronos.org/registry/implementers_guide.pdf
*
* This file should be included as
* #include <KHR/khrplatform.h>
* by Khronos client API header files that use its types and defines.
*
* The types in khrplatform.h should only be used to define API-specific types.
*
* Types defined in khrplatform.h:
* khronos_int8_t signed 8 bit
* khronos_uint8_t unsigned 8 bit
* khronos_int16_t signed 16 bit
* khronos_uint16_t unsigned 16 bit
* khronos_int32_t signed 32 bit
* khronos_uint32_t unsigned 32 bit
* khronos_int64_t signed 64 bit
* khronos_uint64_t unsigned 64 bit
* khronos_intptr_t signed same number of bits as a pointer
* khronos_uintptr_t unsigned same number of bits as a pointer
* khronos_ssize_t signed size
* khronos_usize_t unsigned size
* khronos_float_t signed 32 bit floating point
* khronos_time_ns_t unsigned 64 bit time in nanoseconds
* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
* nanoseconds
* khronos_stime_nanoseconds_t signed time interval in nanoseconds
* khronos_boolean_enum_t enumerated boolean type. This should
* only be used as a base type when a client API's boolean type is
* an enum. Client APIs which use an integer or other type for
* booleans cannot use this as the base type for their boolean.
*
* Tokens defined in khrplatform.h:
*
* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
*
* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
*
* Calling convention macros defined in this file:
* KHRONOS_APICALL
* KHRONOS_APIENTRY
* KHRONOS_APIATTRIBUTES
*
* These may be used in function prototypes as:
*
* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
* int arg1,
* int arg2) KHRONOS_APIATTRIBUTES;
*/
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APICALL
*-------------------------------------------------------------------------
* This precedes the return type of the function in the function prototype.
*/
#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
# define KHRONOS_APICALL __declspec(dllimport)
#elif defined (__SYMBIAN32__)
# define KHRONOS_APICALL IMPORT_C
#elif defined(__ANDROID__)
# define KHRONOS_APICALL __attribute__((visibility("default")))
#else
# define KHRONOS_APICALL
#endif
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APIENTRY
*-------------------------------------------------------------------------
* This follows the return type of the function and precedes the function
* name in the function prototype.
*/
#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
/* Win32 but not WinCE */
# define KHRONOS_APIENTRY __stdcall
#else
# define KHRONOS_APIENTRY
#endif
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APIATTRIBUTES
*-------------------------------------------------------------------------
* This follows the closing parenthesis of the function prototype arguments.
*/
#if defined (__ARMCC_2__)
#define KHRONOS_APIATTRIBUTES __softfp
#else
#define KHRONOS_APIATTRIBUTES
#endif
/*-------------------------------------------------------------------------
* basic type definitions
*-----------------------------------------------------------------------*/
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
/*
* Using <stdint.h>
*/
#include <stdint.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(__VMS ) || defined(__sgi)
/*
* Using <inttypes.h>
*/
#include <inttypes.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
/*
* Win32
*/
typedef __int32 khronos_int32_t;
typedef unsigned __int32 khronos_uint32_t;
typedef __int64 khronos_int64_t;
typedef unsigned __int64 khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(__sun__) || defined(__digital__)
/*
* Sun or Digital
*/
typedef int khronos_int32_t;
typedef unsigned int khronos_uint32_t;
#if defined(__arch64__) || defined(_LP64)
typedef long int khronos_int64_t;
typedef unsigned long int khronos_uint64_t;
#else
typedef long long int khronos_int64_t;
typedef unsigned long long int khronos_uint64_t;
#endif /* __arch64__ */
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif 0
/*
* Hypothetical platform with no float or int64 support
*/
typedef int khronos_int32_t;
typedef unsigned int khronos_uint32_t;
#define KHRONOS_SUPPORT_INT64 0
#define KHRONOS_SUPPORT_FLOAT 0
#else
/*
* Generic fallback
*/
#include <stdint.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#endif
/*
* Types that are (so far) the same on all platforms
*/
typedef signed char khronos_int8_t;
typedef unsigned char khronos_uint8_t;
typedef signed short int khronos_int16_t;
typedef unsigned short int khronos_uint16_t;
/*
* Types that differ between LLP64 and LP64 architectures - in LLP64,
* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
* to be the only LLP64 architecture in current use.
*/
#ifdef _WIN64
typedef signed long long int khronos_intptr_t;
typedef unsigned long long int khronos_uintptr_t;
typedef signed long long int khronos_ssize_t;
typedef unsigned long long int khronos_usize_t;
#else
typedef signed long int khronos_intptr_t;
typedef unsigned long int khronos_uintptr_t;
typedef signed long int khronos_ssize_t;
typedef unsigned long int khronos_usize_t;
#endif
#if KHRONOS_SUPPORT_FLOAT
/*
* Float type
*/
typedef float khronos_float_t;
#endif
#if KHRONOS_SUPPORT_INT64
/* Time types
*
* These types can be used to represent a time interval in nanoseconds or
* an absolute Unadjusted System Time. Unadjusted System Time is the number
* of nanoseconds since some arbitrary system event (e.g. since the last
* time the system booted). The Unadjusted System Time is an unsigned
* 64 bit value that wraps back to 0 every 584 years. Time intervals
* may be either signed or unsigned.
*/
typedef khronos_uint64_t khronos_utime_nanoseconds_t;
typedef khronos_int64_t khronos_stime_nanoseconds_t;
#endif
/*
* Dummy value used to pad enum types to 32 bits.
*/
#ifndef KHRONOS_MAX_ENUM
#define KHRONOS_MAX_ENUM 0x7FFFFFFF
#endif
/*
* Enumerated boolean type
*
* Values other than zero should be considered to be true. Therefore
* comparisons should not be made against KHRONOS_TRUE.
*/
typedef enum {
KHRONOS_FALSE = 0,
KHRONOS_TRUE = 1,
KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
} khronos_boolean_enum_t;
#endif /* __khrplatform_h_ */

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/* */
/* File: vk_platform.h */
/* */
/*
** Copyright (c) 2014-2017 The Khronos Group Inc.
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#ifndef VK_PLATFORM_H_
#define VK_PLATFORM_H_
#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */
/*
***************************************************************************************************
* Platform-specific directives and type declarations
***************************************************************************************************
*/
/* Platform-specific calling convention macros.
*
* Platforms should define these so that Vulkan clients call Vulkan commands
* with the same calling conventions that the Vulkan implementation expects.
*
* VKAPI_ATTR - Placed before the return type in function declarations.
* Useful for C++11 and GCC/Clang-style function attribute syntax.
* VKAPI_CALL - Placed after the return type in function declarations.
* Useful for MSVC-style calling convention syntax.
* VKAPI_PTR - Placed between the '(' and '*' in function pointer types.
*
* Function declaration: VKAPI_ATTR void VKAPI_CALL vkCommand(void);
* Function pointer type: typedef void (VKAPI_PTR *PFN_vkCommand)(void);
*/
#if defined(_WIN32)
/* On Windows, Vulkan commands use the stdcall convention */
#define VKAPI_ATTR
#define VKAPI_CALL __stdcall
#define VKAPI_PTR VKAPI_CALL
#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH < 7
#error "Vulkan isn't supported for the 'armeabi' NDK ABI"
#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && defined(__ARM_32BIT_STATE)
/* On Android 32-bit ARM targets, Vulkan functions use the "hardfloat" */
/* calling convention, i.e. float parameters are passed in registers. This */
/* is true even if the rest of the application passes floats on the stack, */
/* as it does by default when compiling for the armeabi-v7a NDK ABI. */
#define VKAPI_ATTR __attribute__((pcs("aapcs-vfp")))
#define VKAPI_CALL
#define VKAPI_PTR VKAPI_ATTR
#else
/* On other platforms, use the default calling convention */
#define VKAPI_ATTR
#define VKAPI_CALL
#define VKAPI_PTR
#endif
#include <stddef.h>
#if !defined(VK_NO_STDINT_H)
#if defined(_MSC_VER) && (_MSC_VER < 1600)
typedef signed __int8 int8_t;
typedef unsigned __int8 uint8_t;
typedef signed __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef signed __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
#else
#include <stdint.h>
#endif
#endif /* !defined(VK_NO_STDINT_H) */
#ifdef __cplusplus
} /* extern "C" */
#endif /* __cplusplus */
#endif

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/vulkan.h>
#ifndef GLAD_IMPL_UTIL_C_
#define GLAD_IMPL_UTIL_C_
#ifdef _MSC_VER
#define GLAD_IMPL_UTIL_SSCANF sscanf_s
#else
#define GLAD_IMPL_UTIL_SSCANF sscanf
#endif
#endif /* GLAD_IMPL_UTIL_C_ */
int GLAD_VK_VERSION_1_0 = 0;
int GLAD_VK_VERSION_1_1 = 0;
int GLAD_VK_EXT_debug_report = 0;
int GLAD_VK_KHR_surface = 0;
int GLAD_VK_KHR_swapchain = 0;
PFN_vkAcquireNextImage2KHR glad_vkAcquireNextImage2KHR = NULL;
PFN_vkAcquireNextImageKHR glad_vkAcquireNextImageKHR = NULL;
PFN_vkAllocateCommandBuffers glad_vkAllocateCommandBuffers = NULL;
PFN_vkAllocateDescriptorSets glad_vkAllocateDescriptorSets = NULL;
PFN_vkAllocateMemory glad_vkAllocateMemory = NULL;
PFN_vkBeginCommandBuffer glad_vkBeginCommandBuffer = NULL;
PFN_vkBindBufferMemory glad_vkBindBufferMemory = NULL;
PFN_vkBindBufferMemory2 glad_vkBindBufferMemory2 = NULL;
PFN_vkBindImageMemory glad_vkBindImageMemory = NULL;
PFN_vkBindImageMemory2 glad_vkBindImageMemory2 = NULL;
PFN_vkCmdBeginQuery glad_vkCmdBeginQuery = NULL;
PFN_vkCmdBeginRenderPass glad_vkCmdBeginRenderPass = NULL;
PFN_vkCmdBindDescriptorSets glad_vkCmdBindDescriptorSets = NULL;
PFN_vkCmdBindIndexBuffer glad_vkCmdBindIndexBuffer = NULL;
PFN_vkCmdBindPipeline glad_vkCmdBindPipeline = NULL;
PFN_vkCmdBindVertexBuffers glad_vkCmdBindVertexBuffers = NULL;
PFN_vkCmdBlitImage glad_vkCmdBlitImage = NULL;
PFN_vkCmdClearAttachments glad_vkCmdClearAttachments = NULL;
PFN_vkCmdClearColorImage glad_vkCmdClearColorImage = NULL;
PFN_vkCmdClearDepthStencilImage glad_vkCmdClearDepthStencilImage = NULL;
PFN_vkCmdCopyBuffer glad_vkCmdCopyBuffer = NULL;
PFN_vkCmdCopyBufferToImage glad_vkCmdCopyBufferToImage = NULL;
PFN_vkCmdCopyImage glad_vkCmdCopyImage = NULL;
PFN_vkCmdCopyImageToBuffer glad_vkCmdCopyImageToBuffer = NULL;
PFN_vkCmdCopyQueryPoolResults glad_vkCmdCopyQueryPoolResults = NULL;
PFN_vkCmdDispatch glad_vkCmdDispatch = NULL;
PFN_vkCmdDispatchBase glad_vkCmdDispatchBase = NULL;
PFN_vkCmdDispatchIndirect glad_vkCmdDispatchIndirect = NULL;
PFN_vkCmdDraw glad_vkCmdDraw = NULL;
PFN_vkCmdDrawIndexed glad_vkCmdDrawIndexed = NULL;
PFN_vkCmdDrawIndexedIndirect glad_vkCmdDrawIndexedIndirect = NULL;
PFN_vkCmdDrawIndirect glad_vkCmdDrawIndirect = NULL;
PFN_vkCmdEndQuery glad_vkCmdEndQuery = NULL;
PFN_vkCmdEndRenderPass glad_vkCmdEndRenderPass = NULL;
PFN_vkCmdExecuteCommands glad_vkCmdExecuteCommands = NULL;
PFN_vkCmdFillBuffer glad_vkCmdFillBuffer = NULL;
PFN_vkCmdNextSubpass glad_vkCmdNextSubpass = NULL;
PFN_vkCmdPipelineBarrier glad_vkCmdPipelineBarrier = NULL;
PFN_vkCmdPushConstants glad_vkCmdPushConstants = NULL;
PFN_vkCmdResetEvent glad_vkCmdResetEvent = NULL;
PFN_vkCmdResetQueryPool glad_vkCmdResetQueryPool = NULL;
PFN_vkCmdResolveImage glad_vkCmdResolveImage = NULL;
PFN_vkCmdSetBlendConstants glad_vkCmdSetBlendConstants = NULL;
PFN_vkCmdSetDepthBias glad_vkCmdSetDepthBias = NULL;
PFN_vkCmdSetDepthBounds glad_vkCmdSetDepthBounds = NULL;
PFN_vkCmdSetDeviceMask glad_vkCmdSetDeviceMask = NULL;
PFN_vkCmdSetEvent glad_vkCmdSetEvent = NULL;
PFN_vkCmdSetLineWidth glad_vkCmdSetLineWidth = NULL;
PFN_vkCmdSetScissor glad_vkCmdSetScissor = NULL;
PFN_vkCmdSetStencilCompareMask glad_vkCmdSetStencilCompareMask = NULL;
PFN_vkCmdSetStencilReference glad_vkCmdSetStencilReference = NULL;
PFN_vkCmdSetStencilWriteMask glad_vkCmdSetStencilWriteMask = NULL;
PFN_vkCmdSetViewport glad_vkCmdSetViewport = NULL;
PFN_vkCmdUpdateBuffer glad_vkCmdUpdateBuffer = NULL;
PFN_vkCmdWaitEvents glad_vkCmdWaitEvents = NULL;
PFN_vkCmdWriteTimestamp glad_vkCmdWriteTimestamp = NULL;
PFN_vkCreateBuffer glad_vkCreateBuffer = NULL;
PFN_vkCreateBufferView glad_vkCreateBufferView = NULL;
PFN_vkCreateCommandPool glad_vkCreateCommandPool = NULL;
PFN_vkCreateComputePipelines glad_vkCreateComputePipelines = NULL;
PFN_vkCreateDebugReportCallbackEXT glad_vkCreateDebugReportCallbackEXT = NULL;
PFN_vkCreateDescriptorPool glad_vkCreateDescriptorPool = NULL;
PFN_vkCreateDescriptorSetLayout glad_vkCreateDescriptorSetLayout = NULL;
PFN_vkCreateDescriptorUpdateTemplate glad_vkCreateDescriptorUpdateTemplate = NULL;
PFN_vkCreateDevice glad_vkCreateDevice = NULL;
PFN_vkCreateEvent glad_vkCreateEvent = NULL;
PFN_vkCreateFence glad_vkCreateFence = NULL;
PFN_vkCreateFramebuffer glad_vkCreateFramebuffer = NULL;
PFN_vkCreateGraphicsPipelines glad_vkCreateGraphicsPipelines = NULL;
PFN_vkCreateImage glad_vkCreateImage = NULL;
PFN_vkCreateImageView glad_vkCreateImageView = NULL;
PFN_vkCreateInstance glad_vkCreateInstance = NULL;
PFN_vkCreatePipelineCache glad_vkCreatePipelineCache = NULL;
PFN_vkCreatePipelineLayout glad_vkCreatePipelineLayout = NULL;
PFN_vkCreateQueryPool glad_vkCreateQueryPool = NULL;
PFN_vkCreateRenderPass glad_vkCreateRenderPass = NULL;
PFN_vkCreateSampler glad_vkCreateSampler = NULL;
PFN_vkCreateSamplerYcbcrConversion glad_vkCreateSamplerYcbcrConversion = NULL;
PFN_vkCreateSemaphore glad_vkCreateSemaphore = NULL;
PFN_vkCreateShaderModule glad_vkCreateShaderModule = NULL;
PFN_vkCreateSwapchainKHR glad_vkCreateSwapchainKHR = NULL;
PFN_vkDebugReportMessageEXT glad_vkDebugReportMessageEXT = NULL;
PFN_vkDestroyBuffer glad_vkDestroyBuffer = NULL;
PFN_vkDestroyBufferView glad_vkDestroyBufferView = NULL;
PFN_vkDestroyCommandPool glad_vkDestroyCommandPool = NULL;
PFN_vkDestroyDebugReportCallbackEXT glad_vkDestroyDebugReportCallbackEXT = NULL;
PFN_vkDestroyDescriptorPool glad_vkDestroyDescriptorPool = NULL;
PFN_vkDestroyDescriptorSetLayout glad_vkDestroyDescriptorSetLayout = NULL;
PFN_vkDestroyDescriptorUpdateTemplate glad_vkDestroyDescriptorUpdateTemplate = NULL;
PFN_vkDestroyDevice glad_vkDestroyDevice = NULL;
PFN_vkDestroyEvent glad_vkDestroyEvent = NULL;
PFN_vkDestroyFence glad_vkDestroyFence = NULL;
PFN_vkDestroyFramebuffer glad_vkDestroyFramebuffer = NULL;
PFN_vkDestroyImage glad_vkDestroyImage = NULL;
PFN_vkDestroyImageView glad_vkDestroyImageView = NULL;
PFN_vkDestroyInstance glad_vkDestroyInstance = NULL;
PFN_vkDestroyPipeline glad_vkDestroyPipeline = NULL;
PFN_vkDestroyPipelineCache glad_vkDestroyPipelineCache = NULL;
PFN_vkDestroyPipelineLayout glad_vkDestroyPipelineLayout = NULL;
PFN_vkDestroyQueryPool glad_vkDestroyQueryPool = NULL;
PFN_vkDestroyRenderPass glad_vkDestroyRenderPass = NULL;
PFN_vkDestroySampler glad_vkDestroySampler = NULL;
PFN_vkDestroySamplerYcbcrConversion glad_vkDestroySamplerYcbcrConversion = NULL;
PFN_vkDestroySemaphore glad_vkDestroySemaphore = NULL;
PFN_vkDestroyShaderModule glad_vkDestroyShaderModule = NULL;
PFN_vkDestroySurfaceKHR glad_vkDestroySurfaceKHR = NULL;
PFN_vkDestroySwapchainKHR glad_vkDestroySwapchainKHR = NULL;
PFN_vkDeviceWaitIdle glad_vkDeviceWaitIdle = NULL;
PFN_vkEndCommandBuffer glad_vkEndCommandBuffer = NULL;
PFN_vkEnumerateDeviceExtensionProperties glad_vkEnumerateDeviceExtensionProperties = NULL;
PFN_vkEnumerateDeviceLayerProperties glad_vkEnumerateDeviceLayerProperties = NULL;
PFN_vkEnumerateInstanceExtensionProperties glad_vkEnumerateInstanceExtensionProperties = NULL;
PFN_vkEnumerateInstanceLayerProperties glad_vkEnumerateInstanceLayerProperties = NULL;
PFN_vkEnumerateInstanceVersion glad_vkEnumerateInstanceVersion = NULL;
PFN_vkEnumeratePhysicalDeviceGroups glad_vkEnumeratePhysicalDeviceGroups = NULL;
PFN_vkEnumeratePhysicalDevices glad_vkEnumeratePhysicalDevices = NULL;
PFN_vkFlushMappedMemoryRanges glad_vkFlushMappedMemoryRanges = NULL;
PFN_vkFreeCommandBuffers glad_vkFreeCommandBuffers = NULL;
PFN_vkFreeDescriptorSets glad_vkFreeDescriptorSets = NULL;
PFN_vkFreeMemory glad_vkFreeMemory = NULL;
PFN_vkGetBufferMemoryRequirements glad_vkGetBufferMemoryRequirements = NULL;
PFN_vkGetBufferMemoryRequirements2 glad_vkGetBufferMemoryRequirements2 = NULL;
PFN_vkGetDescriptorSetLayoutSupport glad_vkGetDescriptorSetLayoutSupport = NULL;
PFN_vkGetDeviceGroupPeerMemoryFeatures glad_vkGetDeviceGroupPeerMemoryFeatures = NULL;
PFN_vkGetDeviceGroupPresentCapabilitiesKHR glad_vkGetDeviceGroupPresentCapabilitiesKHR = NULL;
PFN_vkGetDeviceGroupSurfacePresentModesKHR glad_vkGetDeviceGroupSurfacePresentModesKHR = NULL;
PFN_vkGetDeviceMemoryCommitment glad_vkGetDeviceMemoryCommitment = NULL;
PFN_vkGetDeviceProcAddr glad_vkGetDeviceProcAddr = NULL;
PFN_vkGetDeviceQueue glad_vkGetDeviceQueue = NULL;
PFN_vkGetDeviceQueue2 glad_vkGetDeviceQueue2 = NULL;
PFN_vkGetEventStatus glad_vkGetEventStatus = NULL;
PFN_vkGetFenceStatus glad_vkGetFenceStatus = NULL;
PFN_vkGetImageMemoryRequirements glad_vkGetImageMemoryRequirements = NULL;
PFN_vkGetImageMemoryRequirements2 glad_vkGetImageMemoryRequirements2 = NULL;
PFN_vkGetImageSparseMemoryRequirements glad_vkGetImageSparseMemoryRequirements = NULL;
PFN_vkGetImageSparseMemoryRequirements2 glad_vkGetImageSparseMemoryRequirements2 = NULL;
PFN_vkGetImageSubresourceLayout glad_vkGetImageSubresourceLayout = NULL;
PFN_vkGetInstanceProcAddr glad_vkGetInstanceProcAddr = NULL;
PFN_vkGetPhysicalDeviceExternalBufferProperties glad_vkGetPhysicalDeviceExternalBufferProperties = NULL;
PFN_vkGetPhysicalDeviceExternalFenceProperties glad_vkGetPhysicalDeviceExternalFenceProperties = NULL;
PFN_vkGetPhysicalDeviceExternalSemaphoreProperties glad_vkGetPhysicalDeviceExternalSemaphoreProperties = NULL;
PFN_vkGetPhysicalDeviceFeatures glad_vkGetPhysicalDeviceFeatures = NULL;
PFN_vkGetPhysicalDeviceFeatures2 glad_vkGetPhysicalDeviceFeatures2 = NULL;
PFN_vkGetPhysicalDeviceFormatProperties glad_vkGetPhysicalDeviceFormatProperties = NULL;
PFN_vkGetPhysicalDeviceFormatProperties2 glad_vkGetPhysicalDeviceFormatProperties2 = NULL;
PFN_vkGetPhysicalDeviceImageFormatProperties glad_vkGetPhysicalDeviceImageFormatProperties = NULL;
PFN_vkGetPhysicalDeviceImageFormatProperties2 glad_vkGetPhysicalDeviceImageFormatProperties2 = NULL;
PFN_vkGetPhysicalDeviceMemoryProperties glad_vkGetPhysicalDeviceMemoryProperties = NULL;
PFN_vkGetPhysicalDeviceMemoryProperties2 glad_vkGetPhysicalDeviceMemoryProperties2 = NULL;
PFN_vkGetPhysicalDevicePresentRectanglesKHR glad_vkGetPhysicalDevicePresentRectanglesKHR = NULL;
PFN_vkGetPhysicalDeviceProperties glad_vkGetPhysicalDeviceProperties = NULL;
PFN_vkGetPhysicalDeviceProperties2 glad_vkGetPhysicalDeviceProperties2 = NULL;
PFN_vkGetPhysicalDeviceQueueFamilyProperties glad_vkGetPhysicalDeviceQueueFamilyProperties = NULL;
PFN_vkGetPhysicalDeviceQueueFamilyProperties2 glad_vkGetPhysicalDeviceQueueFamilyProperties2 = NULL;
PFN_vkGetPhysicalDeviceSparseImageFormatProperties glad_vkGetPhysicalDeviceSparseImageFormatProperties = NULL;
PFN_vkGetPhysicalDeviceSparseImageFormatProperties2 glad_vkGetPhysicalDeviceSparseImageFormatProperties2 = NULL;
PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR glad_vkGetPhysicalDeviceSurfaceCapabilitiesKHR = NULL;
PFN_vkGetPhysicalDeviceSurfaceFormatsKHR glad_vkGetPhysicalDeviceSurfaceFormatsKHR = NULL;
PFN_vkGetPhysicalDeviceSurfacePresentModesKHR glad_vkGetPhysicalDeviceSurfacePresentModesKHR = NULL;
PFN_vkGetPhysicalDeviceSurfaceSupportKHR glad_vkGetPhysicalDeviceSurfaceSupportKHR = NULL;
PFN_vkGetPipelineCacheData glad_vkGetPipelineCacheData = NULL;
PFN_vkGetQueryPoolResults glad_vkGetQueryPoolResults = NULL;
PFN_vkGetRenderAreaGranularity glad_vkGetRenderAreaGranularity = NULL;
PFN_vkGetSwapchainImagesKHR glad_vkGetSwapchainImagesKHR = NULL;
PFN_vkInvalidateMappedMemoryRanges glad_vkInvalidateMappedMemoryRanges = NULL;
PFN_vkMapMemory glad_vkMapMemory = NULL;
PFN_vkMergePipelineCaches glad_vkMergePipelineCaches = NULL;
PFN_vkQueueBindSparse glad_vkQueueBindSparse = NULL;
PFN_vkQueuePresentKHR glad_vkQueuePresentKHR = NULL;
PFN_vkQueueSubmit glad_vkQueueSubmit = NULL;
PFN_vkQueueWaitIdle glad_vkQueueWaitIdle = NULL;
PFN_vkResetCommandBuffer glad_vkResetCommandBuffer = NULL;
PFN_vkResetCommandPool glad_vkResetCommandPool = NULL;
PFN_vkResetDescriptorPool glad_vkResetDescriptorPool = NULL;
PFN_vkResetEvent glad_vkResetEvent = NULL;
PFN_vkResetFences glad_vkResetFences = NULL;
PFN_vkSetEvent glad_vkSetEvent = NULL;
PFN_vkTrimCommandPool glad_vkTrimCommandPool = NULL;
PFN_vkUnmapMemory glad_vkUnmapMemory = NULL;
PFN_vkUpdateDescriptorSetWithTemplate glad_vkUpdateDescriptorSetWithTemplate = NULL;
PFN_vkUpdateDescriptorSets glad_vkUpdateDescriptorSets = NULL;
PFN_vkWaitForFences glad_vkWaitForFences = NULL;
static void glad_vk_load_VK_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_VK_VERSION_1_0) return;
vkAllocateCommandBuffers = (PFN_vkAllocateCommandBuffers) load("vkAllocateCommandBuffers", userptr);
vkAllocateDescriptorSets = (PFN_vkAllocateDescriptorSets) load("vkAllocateDescriptorSets", userptr);
vkAllocateMemory = (PFN_vkAllocateMemory) load("vkAllocateMemory", userptr);
vkBeginCommandBuffer = (PFN_vkBeginCommandBuffer) load("vkBeginCommandBuffer", userptr);
vkBindBufferMemory = (PFN_vkBindBufferMemory) load("vkBindBufferMemory", userptr);
vkBindImageMemory = (PFN_vkBindImageMemory) load("vkBindImageMemory", userptr);
vkCmdBeginQuery = (PFN_vkCmdBeginQuery) load("vkCmdBeginQuery", userptr);
vkCmdBeginRenderPass = (PFN_vkCmdBeginRenderPass) load("vkCmdBeginRenderPass", userptr);
vkCmdBindDescriptorSets = (PFN_vkCmdBindDescriptorSets) load("vkCmdBindDescriptorSets", userptr);
vkCmdBindIndexBuffer = (PFN_vkCmdBindIndexBuffer) load("vkCmdBindIndexBuffer", userptr);
vkCmdBindPipeline = (PFN_vkCmdBindPipeline) load("vkCmdBindPipeline", userptr);
vkCmdBindVertexBuffers = (PFN_vkCmdBindVertexBuffers) load("vkCmdBindVertexBuffers", userptr);
vkCmdBlitImage = (PFN_vkCmdBlitImage) load("vkCmdBlitImage", userptr);
vkCmdClearAttachments = (PFN_vkCmdClearAttachments) load("vkCmdClearAttachments", userptr);
vkCmdClearColorImage = (PFN_vkCmdClearColorImage) load("vkCmdClearColorImage", userptr);
vkCmdClearDepthStencilImage = (PFN_vkCmdClearDepthStencilImage) load("vkCmdClearDepthStencilImage", userptr);
vkCmdCopyBuffer = (PFN_vkCmdCopyBuffer) load("vkCmdCopyBuffer", userptr);
vkCmdCopyBufferToImage = (PFN_vkCmdCopyBufferToImage) load("vkCmdCopyBufferToImage", userptr);
vkCmdCopyImage = (PFN_vkCmdCopyImage) load("vkCmdCopyImage", userptr);
vkCmdCopyImageToBuffer = (PFN_vkCmdCopyImageToBuffer) load("vkCmdCopyImageToBuffer", userptr);
vkCmdCopyQueryPoolResults = (PFN_vkCmdCopyQueryPoolResults) load("vkCmdCopyQueryPoolResults", userptr);
vkCmdDispatch = (PFN_vkCmdDispatch) load("vkCmdDispatch", userptr);
vkCmdDispatchIndirect = (PFN_vkCmdDispatchIndirect) load("vkCmdDispatchIndirect", userptr);
vkCmdDraw = (PFN_vkCmdDraw) load("vkCmdDraw", userptr);
vkCmdDrawIndexed = (PFN_vkCmdDrawIndexed) load("vkCmdDrawIndexed", userptr);
vkCmdDrawIndexedIndirect = (PFN_vkCmdDrawIndexedIndirect) load("vkCmdDrawIndexedIndirect", userptr);
vkCmdDrawIndirect = (PFN_vkCmdDrawIndirect) load("vkCmdDrawIndirect", userptr);
vkCmdEndQuery = (PFN_vkCmdEndQuery) load("vkCmdEndQuery", userptr);
vkCmdEndRenderPass = (PFN_vkCmdEndRenderPass) load("vkCmdEndRenderPass", userptr);
vkCmdExecuteCommands = (PFN_vkCmdExecuteCommands) load("vkCmdExecuteCommands", userptr);
vkCmdFillBuffer = (PFN_vkCmdFillBuffer) load("vkCmdFillBuffer", userptr);
vkCmdNextSubpass = (PFN_vkCmdNextSubpass) load("vkCmdNextSubpass", userptr);
vkCmdPipelineBarrier = (PFN_vkCmdPipelineBarrier) load("vkCmdPipelineBarrier", userptr);
vkCmdPushConstants = (PFN_vkCmdPushConstants) load("vkCmdPushConstants", userptr);
vkCmdResetEvent = (PFN_vkCmdResetEvent) load("vkCmdResetEvent", userptr);
vkCmdResetQueryPool = (PFN_vkCmdResetQueryPool) load("vkCmdResetQueryPool", userptr);
vkCmdResolveImage = (PFN_vkCmdResolveImage) load("vkCmdResolveImage", userptr);
vkCmdSetBlendConstants = (PFN_vkCmdSetBlendConstants) load("vkCmdSetBlendConstants", userptr);
vkCmdSetDepthBias = (PFN_vkCmdSetDepthBias) load("vkCmdSetDepthBias", userptr);
vkCmdSetDepthBounds = (PFN_vkCmdSetDepthBounds) load("vkCmdSetDepthBounds", userptr);
vkCmdSetEvent = (PFN_vkCmdSetEvent) load("vkCmdSetEvent", userptr);
vkCmdSetLineWidth = (PFN_vkCmdSetLineWidth) load("vkCmdSetLineWidth", userptr);
vkCmdSetScissor = (PFN_vkCmdSetScissor) load("vkCmdSetScissor", userptr);
vkCmdSetStencilCompareMask = (PFN_vkCmdSetStencilCompareMask) load("vkCmdSetStencilCompareMask", userptr);
vkCmdSetStencilReference = (PFN_vkCmdSetStencilReference) load("vkCmdSetStencilReference", userptr);
vkCmdSetStencilWriteMask = (PFN_vkCmdSetStencilWriteMask) load("vkCmdSetStencilWriteMask", userptr);
vkCmdSetViewport = (PFN_vkCmdSetViewport) load("vkCmdSetViewport", userptr);
vkCmdUpdateBuffer = (PFN_vkCmdUpdateBuffer) load("vkCmdUpdateBuffer", userptr);
vkCmdWaitEvents = (PFN_vkCmdWaitEvents) load("vkCmdWaitEvents", userptr);
vkCmdWriteTimestamp = (PFN_vkCmdWriteTimestamp) load("vkCmdWriteTimestamp", userptr);
vkCreateBuffer = (PFN_vkCreateBuffer) load("vkCreateBuffer", userptr);
vkCreateBufferView = (PFN_vkCreateBufferView) load("vkCreateBufferView", userptr);
vkCreateCommandPool = (PFN_vkCreateCommandPool) load("vkCreateCommandPool", userptr);
vkCreateComputePipelines = (PFN_vkCreateComputePipelines) load("vkCreateComputePipelines", userptr);
vkCreateDescriptorPool = (PFN_vkCreateDescriptorPool) load("vkCreateDescriptorPool", userptr);
vkCreateDescriptorSetLayout = (PFN_vkCreateDescriptorSetLayout) load("vkCreateDescriptorSetLayout", userptr);
vkCreateDevice = (PFN_vkCreateDevice) load("vkCreateDevice", userptr);
vkCreateEvent = (PFN_vkCreateEvent) load("vkCreateEvent", userptr);
vkCreateFence = (PFN_vkCreateFence) load("vkCreateFence", userptr);
vkCreateFramebuffer = (PFN_vkCreateFramebuffer) load("vkCreateFramebuffer", userptr);
vkCreateGraphicsPipelines = (PFN_vkCreateGraphicsPipelines) load("vkCreateGraphicsPipelines", userptr);
vkCreateImage = (PFN_vkCreateImage) load("vkCreateImage", userptr);
vkCreateImageView = (PFN_vkCreateImageView) load("vkCreateImageView", userptr);
vkCreateInstance = (PFN_vkCreateInstance) load("vkCreateInstance", userptr);
vkCreatePipelineCache = (PFN_vkCreatePipelineCache) load("vkCreatePipelineCache", userptr);
vkCreatePipelineLayout = (PFN_vkCreatePipelineLayout) load("vkCreatePipelineLayout", userptr);
vkCreateQueryPool = (PFN_vkCreateQueryPool) load("vkCreateQueryPool", userptr);
vkCreateRenderPass = (PFN_vkCreateRenderPass) load("vkCreateRenderPass", userptr);
vkCreateSampler = (PFN_vkCreateSampler) load("vkCreateSampler", userptr);
vkCreateSemaphore = (PFN_vkCreateSemaphore) load("vkCreateSemaphore", userptr);
vkCreateShaderModule = (PFN_vkCreateShaderModule) load("vkCreateShaderModule", userptr);
vkDestroyBuffer = (PFN_vkDestroyBuffer) load("vkDestroyBuffer", userptr);
vkDestroyBufferView = (PFN_vkDestroyBufferView) load("vkDestroyBufferView", userptr);
vkDestroyCommandPool = (PFN_vkDestroyCommandPool) load("vkDestroyCommandPool", userptr);
vkDestroyDescriptorPool = (PFN_vkDestroyDescriptorPool) load("vkDestroyDescriptorPool", userptr);
vkDestroyDescriptorSetLayout = (PFN_vkDestroyDescriptorSetLayout) load("vkDestroyDescriptorSetLayout", userptr);
vkDestroyDevice = (PFN_vkDestroyDevice) load("vkDestroyDevice", userptr);
vkDestroyEvent = (PFN_vkDestroyEvent) load("vkDestroyEvent", userptr);
vkDestroyFence = (PFN_vkDestroyFence) load("vkDestroyFence", userptr);
vkDestroyFramebuffer = (PFN_vkDestroyFramebuffer) load("vkDestroyFramebuffer", userptr);
vkDestroyImage = (PFN_vkDestroyImage) load("vkDestroyImage", userptr);
vkDestroyImageView = (PFN_vkDestroyImageView) load("vkDestroyImageView", userptr);
vkDestroyInstance = (PFN_vkDestroyInstance) load("vkDestroyInstance", userptr);
vkDestroyPipeline = (PFN_vkDestroyPipeline) load("vkDestroyPipeline", userptr);
vkDestroyPipelineCache = (PFN_vkDestroyPipelineCache) load("vkDestroyPipelineCache", userptr);
vkDestroyPipelineLayout = (PFN_vkDestroyPipelineLayout) load("vkDestroyPipelineLayout", userptr);
vkDestroyQueryPool = (PFN_vkDestroyQueryPool) load("vkDestroyQueryPool", userptr);
vkDestroyRenderPass = (PFN_vkDestroyRenderPass) load("vkDestroyRenderPass", userptr);
vkDestroySampler = (PFN_vkDestroySampler) load("vkDestroySampler", userptr);
vkDestroySemaphore = (PFN_vkDestroySemaphore) load("vkDestroySemaphore", userptr);
vkDestroyShaderModule = (PFN_vkDestroyShaderModule) load("vkDestroyShaderModule", userptr);
vkDeviceWaitIdle = (PFN_vkDeviceWaitIdle) load("vkDeviceWaitIdle", userptr);
vkEndCommandBuffer = (PFN_vkEndCommandBuffer) load("vkEndCommandBuffer", userptr);
vkEnumerateDeviceExtensionProperties = (PFN_vkEnumerateDeviceExtensionProperties) load("vkEnumerateDeviceExtensionProperties", userptr);
vkEnumerateDeviceLayerProperties = (PFN_vkEnumerateDeviceLayerProperties) load("vkEnumerateDeviceLayerProperties", userptr);
vkEnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) load("vkEnumerateInstanceExtensionProperties", userptr);
vkEnumerateInstanceLayerProperties = (PFN_vkEnumerateInstanceLayerProperties) load("vkEnumerateInstanceLayerProperties", userptr);
vkEnumeratePhysicalDevices = (PFN_vkEnumeratePhysicalDevices) load("vkEnumeratePhysicalDevices", userptr);
vkFlushMappedMemoryRanges = (PFN_vkFlushMappedMemoryRanges) load("vkFlushMappedMemoryRanges", userptr);
vkFreeCommandBuffers = (PFN_vkFreeCommandBuffers) load("vkFreeCommandBuffers", userptr);
vkFreeDescriptorSets = (PFN_vkFreeDescriptorSets) load("vkFreeDescriptorSets", userptr);
vkFreeMemory = (PFN_vkFreeMemory) load("vkFreeMemory", userptr);
vkGetBufferMemoryRequirements = (PFN_vkGetBufferMemoryRequirements) load("vkGetBufferMemoryRequirements", userptr);
vkGetDeviceMemoryCommitment = (PFN_vkGetDeviceMemoryCommitment) load("vkGetDeviceMemoryCommitment", userptr);
vkGetDeviceProcAddr = (PFN_vkGetDeviceProcAddr) load("vkGetDeviceProcAddr", userptr);
vkGetDeviceQueue = (PFN_vkGetDeviceQueue) load("vkGetDeviceQueue", userptr);
vkGetEventStatus = (PFN_vkGetEventStatus) load("vkGetEventStatus", userptr);
vkGetFenceStatus = (PFN_vkGetFenceStatus) load("vkGetFenceStatus", userptr);
vkGetImageMemoryRequirements = (PFN_vkGetImageMemoryRequirements) load("vkGetImageMemoryRequirements", userptr);
vkGetImageSparseMemoryRequirements = (PFN_vkGetImageSparseMemoryRequirements) load("vkGetImageSparseMemoryRequirements", userptr);
vkGetImageSubresourceLayout = (PFN_vkGetImageSubresourceLayout) load("vkGetImageSubresourceLayout", userptr);
vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr) load("vkGetInstanceProcAddr", userptr);
vkGetPhysicalDeviceFeatures = (PFN_vkGetPhysicalDeviceFeatures) load("vkGetPhysicalDeviceFeatures", userptr);
vkGetPhysicalDeviceFormatProperties = (PFN_vkGetPhysicalDeviceFormatProperties) load("vkGetPhysicalDeviceFormatProperties", userptr);
vkGetPhysicalDeviceImageFormatProperties = (PFN_vkGetPhysicalDeviceImageFormatProperties) load("vkGetPhysicalDeviceImageFormatProperties", userptr);
vkGetPhysicalDeviceMemoryProperties = (PFN_vkGetPhysicalDeviceMemoryProperties) load("vkGetPhysicalDeviceMemoryProperties", userptr);
vkGetPhysicalDeviceProperties = (PFN_vkGetPhysicalDeviceProperties) load("vkGetPhysicalDeviceProperties", userptr);
vkGetPhysicalDeviceQueueFamilyProperties = (PFN_vkGetPhysicalDeviceQueueFamilyProperties) load("vkGetPhysicalDeviceQueueFamilyProperties", userptr);
vkGetPhysicalDeviceSparseImageFormatProperties = (PFN_vkGetPhysicalDeviceSparseImageFormatProperties) load("vkGetPhysicalDeviceSparseImageFormatProperties", userptr);
vkGetPipelineCacheData = (PFN_vkGetPipelineCacheData) load("vkGetPipelineCacheData", userptr);
vkGetQueryPoolResults = (PFN_vkGetQueryPoolResults) load("vkGetQueryPoolResults", userptr);
vkGetRenderAreaGranularity = (PFN_vkGetRenderAreaGranularity) load("vkGetRenderAreaGranularity", userptr);
vkInvalidateMappedMemoryRanges = (PFN_vkInvalidateMappedMemoryRanges) load("vkInvalidateMappedMemoryRanges", userptr);
vkMapMemory = (PFN_vkMapMemory) load("vkMapMemory", userptr);
vkMergePipelineCaches = (PFN_vkMergePipelineCaches) load("vkMergePipelineCaches", userptr);
vkQueueBindSparse = (PFN_vkQueueBindSparse) load("vkQueueBindSparse", userptr);
vkQueueSubmit = (PFN_vkQueueSubmit) load("vkQueueSubmit", userptr);
vkQueueWaitIdle = (PFN_vkQueueWaitIdle) load("vkQueueWaitIdle", userptr);
vkResetCommandBuffer = (PFN_vkResetCommandBuffer) load("vkResetCommandBuffer", userptr);
vkResetCommandPool = (PFN_vkResetCommandPool) load("vkResetCommandPool", userptr);
vkResetDescriptorPool = (PFN_vkResetDescriptorPool) load("vkResetDescriptorPool", userptr);
vkResetEvent = (PFN_vkResetEvent) load("vkResetEvent", userptr);
vkResetFences = (PFN_vkResetFences) load("vkResetFences", userptr);
vkSetEvent = (PFN_vkSetEvent) load("vkSetEvent", userptr);
vkUnmapMemory = (PFN_vkUnmapMemory) load("vkUnmapMemory", userptr);
vkUpdateDescriptorSets = (PFN_vkUpdateDescriptorSets) load("vkUpdateDescriptorSets", userptr);
vkWaitForFences = (PFN_vkWaitForFences) load("vkWaitForFences", userptr);
}
static void glad_vk_load_VK_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_VK_VERSION_1_1) return;
vkBindBufferMemory2 = (PFN_vkBindBufferMemory2) load("vkBindBufferMemory2", userptr);
vkBindImageMemory2 = (PFN_vkBindImageMemory2) load("vkBindImageMemory2", userptr);
vkCmdDispatchBase = (PFN_vkCmdDispatchBase) load("vkCmdDispatchBase", userptr);
vkCmdSetDeviceMask = (PFN_vkCmdSetDeviceMask) load("vkCmdSetDeviceMask", userptr);
vkCreateDescriptorUpdateTemplate = (PFN_vkCreateDescriptorUpdateTemplate) load("vkCreateDescriptorUpdateTemplate", userptr);
vkCreateSamplerYcbcrConversion = (PFN_vkCreateSamplerYcbcrConversion) load("vkCreateSamplerYcbcrConversion", userptr);
vkDestroyDescriptorUpdateTemplate = (PFN_vkDestroyDescriptorUpdateTemplate) load("vkDestroyDescriptorUpdateTemplate", userptr);
vkDestroySamplerYcbcrConversion = (PFN_vkDestroySamplerYcbcrConversion) load("vkDestroySamplerYcbcrConversion", userptr);
vkEnumerateInstanceVersion = (PFN_vkEnumerateInstanceVersion) load("vkEnumerateInstanceVersion", userptr);
vkEnumeratePhysicalDeviceGroups = (PFN_vkEnumeratePhysicalDeviceGroups) load("vkEnumeratePhysicalDeviceGroups", userptr);
vkGetBufferMemoryRequirements2 = (PFN_vkGetBufferMemoryRequirements2) load("vkGetBufferMemoryRequirements2", userptr);
vkGetDescriptorSetLayoutSupport = (PFN_vkGetDescriptorSetLayoutSupport) load("vkGetDescriptorSetLayoutSupport", userptr);
vkGetDeviceGroupPeerMemoryFeatures = (PFN_vkGetDeviceGroupPeerMemoryFeatures) load("vkGetDeviceGroupPeerMemoryFeatures", userptr);
vkGetDeviceQueue2 = (PFN_vkGetDeviceQueue2) load("vkGetDeviceQueue2", userptr);
vkGetImageMemoryRequirements2 = (PFN_vkGetImageMemoryRequirements2) load("vkGetImageMemoryRequirements2", userptr);
vkGetImageSparseMemoryRequirements2 = (PFN_vkGetImageSparseMemoryRequirements2) load("vkGetImageSparseMemoryRequirements2", userptr);
vkGetPhysicalDeviceExternalBufferProperties = (PFN_vkGetPhysicalDeviceExternalBufferProperties) load("vkGetPhysicalDeviceExternalBufferProperties", userptr);
vkGetPhysicalDeviceExternalFenceProperties = (PFN_vkGetPhysicalDeviceExternalFenceProperties) load("vkGetPhysicalDeviceExternalFenceProperties", userptr);
vkGetPhysicalDeviceExternalSemaphoreProperties = (PFN_vkGetPhysicalDeviceExternalSemaphoreProperties) load("vkGetPhysicalDeviceExternalSemaphoreProperties", userptr);
vkGetPhysicalDeviceFeatures2 = (PFN_vkGetPhysicalDeviceFeatures2) load("vkGetPhysicalDeviceFeatures2", userptr);
vkGetPhysicalDeviceFormatProperties2 = (PFN_vkGetPhysicalDeviceFormatProperties2) load("vkGetPhysicalDeviceFormatProperties2", userptr);
vkGetPhysicalDeviceImageFormatProperties2 = (PFN_vkGetPhysicalDeviceImageFormatProperties2) load("vkGetPhysicalDeviceImageFormatProperties2", userptr);
vkGetPhysicalDeviceMemoryProperties2 = (PFN_vkGetPhysicalDeviceMemoryProperties2) load("vkGetPhysicalDeviceMemoryProperties2", userptr);
vkGetPhysicalDeviceProperties2 = (PFN_vkGetPhysicalDeviceProperties2) load("vkGetPhysicalDeviceProperties2", userptr);
vkGetPhysicalDeviceQueueFamilyProperties2 = (PFN_vkGetPhysicalDeviceQueueFamilyProperties2) load("vkGetPhysicalDeviceQueueFamilyProperties2", userptr);
vkGetPhysicalDeviceSparseImageFormatProperties2 = (PFN_vkGetPhysicalDeviceSparseImageFormatProperties2) load("vkGetPhysicalDeviceSparseImageFormatProperties2", userptr);
vkTrimCommandPool = (PFN_vkTrimCommandPool) load("vkTrimCommandPool", userptr);
vkUpdateDescriptorSetWithTemplate = (PFN_vkUpdateDescriptorSetWithTemplate) load("vkUpdateDescriptorSetWithTemplate", userptr);
}
static void glad_vk_load_VK_EXT_debug_report( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_VK_EXT_debug_report) return;
vkCreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT) load("vkCreateDebugReportCallbackEXT", userptr);
vkDebugReportMessageEXT = (PFN_vkDebugReportMessageEXT) load("vkDebugReportMessageEXT", userptr);
vkDestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT) load("vkDestroyDebugReportCallbackEXT", userptr);
}
static void glad_vk_load_VK_KHR_surface( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_VK_KHR_surface) return;
vkDestroySurfaceKHR = (PFN_vkDestroySurfaceKHR) load("vkDestroySurfaceKHR", userptr);
vkGetPhysicalDeviceSurfaceCapabilitiesKHR = (PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR) load("vkGetPhysicalDeviceSurfaceCapabilitiesKHR", userptr);
vkGetPhysicalDeviceSurfaceFormatsKHR = (PFN_vkGetPhysicalDeviceSurfaceFormatsKHR) load("vkGetPhysicalDeviceSurfaceFormatsKHR", userptr);
vkGetPhysicalDeviceSurfacePresentModesKHR = (PFN_vkGetPhysicalDeviceSurfacePresentModesKHR) load("vkGetPhysicalDeviceSurfacePresentModesKHR", userptr);
vkGetPhysicalDeviceSurfaceSupportKHR = (PFN_vkGetPhysicalDeviceSurfaceSupportKHR) load("vkGetPhysicalDeviceSurfaceSupportKHR", userptr);
}
static void glad_vk_load_VK_KHR_swapchain( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_VK_KHR_swapchain) return;
vkAcquireNextImage2KHR = (PFN_vkAcquireNextImage2KHR) load("vkAcquireNextImage2KHR", userptr);
vkAcquireNextImageKHR = (PFN_vkAcquireNextImageKHR) load("vkAcquireNextImageKHR", userptr);
vkCreateSwapchainKHR = (PFN_vkCreateSwapchainKHR) load("vkCreateSwapchainKHR", userptr);
vkDestroySwapchainKHR = (PFN_vkDestroySwapchainKHR) load("vkDestroySwapchainKHR", userptr);
vkGetDeviceGroupPresentCapabilitiesKHR = (PFN_vkGetDeviceGroupPresentCapabilitiesKHR) load("vkGetDeviceGroupPresentCapabilitiesKHR", userptr);
vkGetDeviceGroupSurfacePresentModesKHR = (PFN_vkGetDeviceGroupSurfacePresentModesKHR) load("vkGetDeviceGroupSurfacePresentModesKHR", userptr);
vkGetPhysicalDevicePresentRectanglesKHR = (PFN_vkGetPhysicalDevicePresentRectanglesKHR) load("vkGetPhysicalDevicePresentRectanglesKHR", userptr);
vkGetSwapchainImagesKHR = (PFN_vkGetSwapchainImagesKHR) load("vkGetSwapchainImagesKHR", userptr);
vkQueuePresentKHR = (PFN_vkQueuePresentKHR) load("vkQueuePresentKHR", userptr);
}
static int glad_vk_get_extensions( VkPhysicalDevice physical_device, uint32_t *out_extension_count, char ***out_extensions) {
uint32_t i;
uint32_t instance_extension_count = 0;
uint32_t device_extension_count = 0;
uint32_t max_extension_count;
uint32_t total_extension_count;
char **extensions;
VkExtensionProperties *ext_properties;
VkResult result;
if (vkEnumerateInstanceExtensionProperties == NULL || (physical_device != NULL && vkEnumerateDeviceExtensionProperties == NULL)) {
return 0;
}
result = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, NULL);
if (result != VK_SUCCESS) {
return 0;
}
if (physical_device != NULL) {
result = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, NULL);
if (result != VK_SUCCESS) {
return 0;
}
}
total_extension_count = instance_extension_count + device_extension_count;
max_extension_count = instance_extension_count > device_extension_count
? instance_extension_count : device_extension_count;
ext_properties = (VkExtensionProperties*) malloc(max_extension_count * sizeof(VkExtensionProperties));
if (ext_properties == NULL) {
return 0;
}
result = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, ext_properties);
if (result != VK_SUCCESS) {
free((void*) ext_properties);
return 0;
}
extensions = (char**) calloc(total_extension_count, sizeof(char*));
if (extensions == NULL) {
free((void*) ext_properties);
return 0;
}
for (i = 0; i < instance_extension_count; ++i) {
VkExtensionProperties ext = ext_properties[i];
size_t extension_name_length = strlen(ext.extensionName) + 1;
extensions[i] = (char*) malloc(extension_name_length * sizeof(char));
memcpy(extensions[i], ext.extensionName, extension_name_length * sizeof(char));
}
if (physical_device != NULL) {
result = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, ext_properties);
if (result != VK_SUCCESS) {
for (i = 0; i < instance_extension_count; ++i) {
free((void*) extensions[i]);
}
free(extensions);
return 0;
}
for (i = 0; i < device_extension_count; ++i) {
VkExtensionProperties ext = ext_properties[i];
size_t extension_name_length = strlen(ext.extensionName) + 1;
extensions[instance_extension_count + i] = (char*) malloc(extension_name_length * sizeof(char));
memcpy(extensions[instance_extension_count + i], ext.extensionName, extension_name_length * sizeof(char));
}
}
free((void*) ext_properties);
*out_extension_count = total_extension_count;
*out_extensions = extensions;
return 1;
}
static void glad_vk_free_extensions(uint32_t extension_count, char **extensions) {
uint32_t i;
for(i = 0; i < extension_count ; ++i) {
free((void*) (extensions[i]));
}
free((void*) extensions);
}
static int glad_vk_has_extension(const char *name, uint32_t extension_count, char **extensions) {
uint32_t i;
for (i = 0; i < extension_count; ++i) {
if(strcmp(name, extensions[i]) == 0) {
return 1;
}
}
return 0;
}
static GLADapiproc glad_vk_get_proc_from_userptr(const char* name, void *userptr) {
return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
}
static int glad_vk_find_extensions_vulkan( VkPhysicalDevice physical_device) {
uint32_t extension_count = 0;
char **extensions = NULL;
if (!glad_vk_get_extensions(physical_device, &extension_count, &extensions)) return 0;
GLAD_VK_EXT_debug_report = glad_vk_has_extension("VK_EXT_debug_report", extension_count, extensions);
GLAD_VK_KHR_surface = glad_vk_has_extension("VK_KHR_surface", extension_count, extensions);
GLAD_VK_KHR_swapchain = glad_vk_has_extension("VK_KHR_swapchain", extension_count, extensions);
glad_vk_free_extensions(extension_count, extensions);
return 1;
}
static int glad_vk_find_core_vulkan( VkPhysicalDevice physical_device) {
int major = 1;
int minor = 0;
#ifdef VK_VERSION_1_1
if (vkEnumerateInstanceVersion != NULL) {
uint32_t version;
VkResult result;
result = vkEnumerateInstanceVersion(&version);
if (result == VK_SUCCESS) {
major = (int) VK_VERSION_MAJOR(version);
minor = (int) VK_VERSION_MINOR(version);
}
}
#endif
if (physical_device != NULL && vkGetPhysicalDeviceProperties != NULL) {
VkPhysicalDeviceProperties properties;
vkGetPhysicalDeviceProperties(physical_device, &properties);
major = (int) VK_VERSION_MAJOR(properties.apiVersion);
minor = (int) VK_VERSION_MINOR(properties.apiVersion);
}
GLAD_VK_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_VK_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
return GLAD_MAKE_VERSION(major, minor);
}
int gladLoadVulkanUserPtr( VkPhysicalDevice physical_device, GLADuserptrloadfunc load, void *userptr) {
int version;
#ifdef VK_VERSION_1_1
vkEnumerateInstanceVersion = (PFN_vkEnumerateInstanceVersion) load("vkEnumerateInstanceVersion", userptr);
#endif
version = glad_vk_find_core_vulkan( physical_device);
if (!version) {
return 0;
}
glad_vk_load_VK_VERSION_1_0(load, userptr);
glad_vk_load_VK_VERSION_1_1(load, userptr);
if (!glad_vk_find_extensions_vulkan( physical_device)) return 0;
glad_vk_load_VK_EXT_debug_report(load, userptr);
glad_vk_load_VK_KHR_surface(load, userptr);
glad_vk_load_VK_KHR_swapchain(load, userptr);
return version;
}
int gladLoadVulkan( VkPhysicalDevice physical_device, GLADloadfunc load) {
return gladLoadVulkanUserPtr( physical_device, glad_vk_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
}

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/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER within this package.
*/
#if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS)
#define NONAMELESSUNION 1
#endif
#if defined(NONAMELESSSTRUCT) && \
!defined(NONAMELESSUNION)
#define NONAMELESSUNION 1
#endif
#if defined(NONAMELESSUNION) && \
!defined(NONAMELESSSTRUCT)
#define NONAMELESSSTRUCT 1
#endif
#if !defined(__GNU_EXTENSION)
#if defined(__GNUC__) || defined(__GNUG__)
#define __GNU_EXTENSION __extension__
#else
#define __GNU_EXTENSION
#endif
#endif /* __extension__ */
#ifndef __ANONYMOUS_DEFINED
#define __ANONYMOUS_DEFINED
#if defined(__GNUC__) || defined(__GNUG__)
#define _ANONYMOUS_UNION __extension__
#define _ANONYMOUS_STRUCT __extension__
#else
#define _ANONYMOUS_UNION
#define _ANONYMOUS_STRUCT
#endif
#ifndef NONAMELESSUNION
#define _UNION_NAME(x)
#define _STRUCT_NAME(x)
#else /* NONAMELESSUNION */
#define _UNION_NAME(x) x
#define _STRUCT_NAME(x) x
#endif
#endif /* __ANONYMOUS_DEFINED */
#ifndef DUMMYUNIONNAME
# ifdef NONAMELESSUNION
# define DUMMYUNIONNAME u
# define DUMMYUNIONNAME1 u1 /* Wine uses this variant */
# define DUMMYUNIONNAME2 u2
# define DUMMYUNIONNAME3 u3
# define DUMMYUNIONNAME4 u4
# define DUMMYUNIONNAME5 u5
# define DUMMYUNIONNAME6 u6
# define DUMMYUNIONNAME7 u7
# define DUMMYUNIONNAME8 u8
# define DUMMYUNIONNAME9 u9
# else /* NONAMELESSUNION */
# define DUMMYUNIONNAME
# define DUMMYUNIONNAME1 /* Wine uses this variant */
# define DUMMYUNIONNAME2
# define DUMMYUNIONNAME3
# define DUMMYUNIONNAME4
# define DUMMYUNIONNAME5
# define DUMMYUNIONNAME6
# define DUMMYUNIONNAME7
# define DUMMYUNIONNAME8
# define DUMMYUNIONNAME9
# endif
#endif /* DUMMYUNIONNAME */
#if !defined(DUMMYUNIONNAME1) /* MinGW does not define this one */
# ifdef NONAMELESSUNION
# define DUMMYUNIONNAME1 u1 /* Wine uses this variant */
# else
# define DUMMYUNIONNAME1 /* Wine uses this variant */
# endif
#endif /* DUMMYUNIONNAME1 */
#ifndef DUMMYSTRUCTNAME
# ifdef NONAMELESSUNION
# define DUMMYSTRUCTNAME s
# define DUMMYSTRUCTNAME1 s1 /* Wine uses this variant */
# define DUMMYSTRUCTNAME2 s2
# define DUMMYSTRUCTNAME3 s3
# define DUMMYSTRUCTNAME4 s4
# define DUMMYSTRUCTNAME5 s5
# else
# define DUMMYSTRUCTNAME
# define DUMMYSTRUCTNAME1 /* Wine uses this variant */
# define DUMMYSTRUCTNAME2
# define DUMMYSTRUCTNAME3
# define DUMMYSTRUCTNAME4
# define DUMMYSTRUCTNAME5
# endif
#endif /* DUMMYSTRUCTNAME */
/* These are for compatibility with the Wine source tree */
#ifndef WINELIB_NAME_AW
# ifdef __MINGW_NAME_AW
# define WINELIB_NAME_AW __MINGW_NAME_AW
# else
# ifdef UNICODE
# define WINELIB_NAME_AW(func) func##W
# else
# define WINELIB_NAME_AW(func) func##A
# endif
# endif
#endif /* WINELIB_NAME_AW */
#ifndef DECL_WINELIB_TYPE_AW
# ifdef __MINGW_TYPEDEF_AW
# define DECL_WINELIB_TYPE_AW __MINGW_TYPEDEF_AW
# else
# define DECL_WINELIB_TYPE_AW(type) typedef WINELIB_NAME_AW(type) type;
# endif
#endif /* DECL_WINELIB_TYPE_AW */

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/*
* The Wine project - Xinput Joystick Library
* Copyright 2008 Andrew Fenn
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_XINPUT_H
#define __WINE_XINPUT_H
#include <windef.h>
/*
* Bitmasks for the joysticks buttons, determines what has
* been pressed on the joystick, these need to be mapped
* to whatever device you're using instead of an xbox 360
* joystick
*/
#define XINPUT_GAMEPAD_DPAD_UP 0x0001
#define XINPUT_GAMEPAD_DPAD_DOWN 0x0002
#define XINPUT_GAMEPAD_DPAD_LEFT 0x0004
#define XINPUT_GAMEPAD_DPAD_RIGHT 0x0008
#define XINPUT_GAMEPAD_START 0x0010
#define XINPUT_GAMEPAD_BACK 0x0020
#define XINPUT_GAMEPAD_LEFT_THUMB 0x0040
#define XINPUT_GAMEPAD_RIGHT_THUMB 0x0080
#define XINPUT_GAMEPAD_LEFT_SHOULDER 0x0100
#define XINPUT_GAMEPAD_RIGHT_SHOULDER 0x0200
#define XINPUT_GAMEPAD_A 0x1000
#define XINPUT_GAMEPAD_B 0x2000
#define XINPUT_GAMEPAD_X 0x4000
#define XINPUT_GAMEPAD_Y 0x8000
/*
* Defines the flags used to determine if the user is pushing
* down on a button, not holding a button, etc
*/
#define XINPUT_KEYSTROKE_KEYDOWN 0x0001
#define XINPUT_KEYSTROKE_KEYUP 0x0002
#define XINPUT_KEYSTROKE_REPEAT 0x0004
/*
* Defines the codes which are returned by XInputGetKeystroke
*/
#define VK_PAD_A 0x5800
#define VK_PAD_B 0x5801
#define VK_PAD_X 0x5802
#define VK_PAD_Y 0x5803
#define VK_PAD_RSHOULDER 0x5804
#define VK_PAD_LSHOULDER 0x5805
#define VK_PAD_LTRIGGER 0x5806
#define VK_PAD_RTRIGGER 0x5807
#define VK_PAD_DPAD_UP 0x5810
#define VK_PAD_DPAD_DOWN 0x5811
#define VK_PAD_DPAD_LEFT 0x5812
#define VK_PAD_DPAD_RIGHT 0x5813
#define VK_PAD_START 0x5814
#define VK_PAD_BACK 0x5815
#define VK_PAD_LTHUMB_PRESS 0x5816
#define VK_PAD_RTHUMB_PRESS 0x5817
#define VK_PAD_LTHUMB_UP 0x5820
#define VK_PAD_LTHUMB_DOWN 0x5821
#define VK_PAD_LTHUMB_RIGHT 0x5822
#define VK_PAD_LTHUMB_LEFT 0x5823
#define VK_PAD_LTHUMB_UPLEFT 0x5824
#define VK_PAD_LTHUMB_UPRIGHT 0x5825
#define VK_PAD_LTHUMB_DOWNRIGHT 0x5826
#define VK_PAD_LTHUMB_DOWNLEFT 0x5827
#define VK_PAD_RTHUMB_UP 0x5830
#define VK_PAD_RTHUMB_DOWN 0x5831
#define VK_PAD_RTHUMB_RIGHT 0x5832
#define VK_PAD_RTHUMB_LEFT 0x5833
#define VK_PAD_RTHUMB_UPLEFT 0x5834
#define VK_PAD_RTHUMB_UPRIGHT 0x5835
#define VK_PAD_RTHUMB_DOWNRIGHT 0x5836
#define VK_PAD_RTHUMB_DOWNLEFT 0x5837
/*
* Deadzones are for analogue joystick controls on the joypad
* which determine when input should be assumed to be in the
* middle of the pad. This is a threshold to stop a joypad
* controlling the game when the player isn't touching the
* controls.
*/
#define XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE 7849
#define XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE 8689
#define XINPUT_GAMEPAD_TRIGGER_THRESHOLD 30
/*
* Defines what type of abilities the type of joystick has
* DEVTYPE_GAMEPAD is available for all joysticks, however
* there may be more specific identifiers for other joysticks
* which are being used.
*/
#define XINPUT_DEVTYPE_GAMEPAD 0x01
#define XINPUT_DEVSUBTYPE_GAMEPAD 0x01
#define XINPUT_DEVSUBTYPE_WHEEL 0x02
#define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03
#define XINPUT_DEVSUBTYPE_FLIGHT_SICK 0x04
#define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05
#define XINPUT_DEVSUBTYPE_GUITAR 0x06
#define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08
/*
* These are used with the XInputGetCapabilities function to
* determine the abilities to the joystick which has been
* plugged in.
*/
#define XINPUT_CAPS_VOICE_SUPPORTED 0x0004
#define XINPUT_FLAG_GAMEPAD 0x00000001
/*
* Defines the status of the battery if one is used in the
* attached joystick. The first two define if the joystick
* supports a battery. Disconnected means that the joystick
* isn't connected. Wired shows that the joystick is a wired
* joystick.
*/
#define BATTERY_DEVTYPE_GAMEPAD 0x00
#define BATTERY_DEVTYPE_HEADSET 0x01
#define BATTERY_TYPE_DISCONNECTED 0x00
#define BATTERY_TYPE_WIRED 0x01
#define BATTERY_TYPE_ALKALINE 0x02
#define BATTERY_TYPE_NIMH 0x03
#define BATTERY_TYPE_UNKNOWN 0xFF
#define BATTERY_LEVEL_EMPTY 0x00
#define BATTERY_LEVEL_LOW 0x01
#define BATTERY_LEVEL_MEDIUM 0x02
#define BATTERY_LEVEL_FULL 0x03
/*
* How many joysticks can be used with this library. Games that
* use the xinput library will not go over this number.
*/
#define XUSER_MAX_COUNT 4
#define XUSER_INDEX_ANY 0x000000FF
/*
* Defines the structure of an xbox 360 joystick.
*/
typedef struct _XINPUT_GAMEPAD {
WORD wButtons;
BYTE bLeftTrigger;
BYTE bRightTrigger;
SHORT sThumbLX;
SHORT sThumbLY;
SHORT sThumbRX;
SHORT sThumbRY;
} XINPUT_GAMEPAD, *PXINPUT_GAMEPAD;
typedef struct _XINPUT_STATE {
DWORD dwPacketNumber;
XINPUT_GAMEPAD Gamepad;
} XINPUT_STATE, *PXINPUT_STATE;
/*
* Defines the structure of how much vibration is set on both the
* right and left motors in a joystick. If you're not using a 360
* joystick you will have to map these to your device.
*/
typedef struct _XINPUT_VIBRATION {
WORD wLeftMotorSpeed;
WORD wRightMotorSpeed;
} XINPUT_VIBRATION, *PXINPUT_VIBRATION;
/*
* Defines the structure for what kind of abilities the joystick has
* such abilities are things such as if the joystick has the ability
* to send and receive audio, if the joystick is in fact a driving
* wheel or perhaps if the joystick is some kind of dance pad or
* guitar.
*/
typedef struct _XINPUT_CAPABILITIES {
BYTE Type;
BYTE SubType;
WORD Flags;
XINPUT_GAMEPAD Gamepad;
XINPUT_VIBRATION Vibration;
} XINPUT_CAPABILITIES, *PXINPUT_CAPABILITIES;
/*
* Defines the structure for a joystick input event which is
* retrieved using the function XInputGetKeystroke
*/
typedef struct _XINPUT_KEYSTROKE {
WORD VirtualKey;
WCHAR Unicode;
WORD Flags;
BYTE UserIndex;
BYTE HidCode;
} XINPUT_KEYSTROKE, *PXINPUT_KEYSTROKE;
typedef struct _XINPUT_BATTERY_INFORMATION
{
BYTE BatteryType;
BYTE BatteryLevel;
} XINPUT_BATTERY_INFORMATION, *PXINPUT_BATTERY_INFORMATION;
#ifdef __cplusplus
extern "C" {
#endif
void WINAPI XInputEnable(WINBOOL);
DWORD WINAPI XInputSetState(DWORD, XINPUT_VIBRATION*);
DWORD WINAPI XInputGetState(DWORD, XINPUT_STATE*);
DWORD WINAPI XInputGetKeystroke(DWORD, DWORD, PXINPUT_KEYSTROKE);
DWORD WINAPI XInputGetCapabilities(DWORD, DWORD, XINPUT_CAPABILITIES*);
DWORD WINAPI XInputGetDSoundAudioDeviceGuids(DWORD, GUID*, GUID*);
DWORD WINAPI XInputGetBatteryInformation(DWORD, BYTE, XINPUT_BATTERY_INFORMATION*);
#ifdef __cplusplus
}
#endif
#endif /* __WINE_XINPUT_H */

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// ISO C9x compliant stdint.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006-2008 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_STDINT_H_ // [
#define _MSC_STDINT_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include <limits.h>
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
// or compiler give many errors like this:
// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
#ifdef __cplusplus
extern "C" {
#endif
# include <wchar.h>
#ifdef __cplusplus
}
#endif
// Define _W64 macros to mark types changing their size, like intptr_t.
#ifndef _W64
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
// 7.18.1 Integer types
// 7.18.1.1 Exact-width integer types
// Visual Studio 6 and Embedded Visual C++ 4 doesn't
// realize that, e.g. char has the same size as __int8
// so we give up on __intX for them.
#if (_MSC_VER < 1300)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#else
typedef signed __int8 int8_t;
typedef signed __int16 int16_t;
typedef signed __int32 int32_t;
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
typedef unsigned __int32 uint32_t;
#endif
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
// 7.18.1.2 Minimum-width integer types
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
// 7.18.1.3 Fastest minimum-width integer types
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
// 7.18.1.4 Integer types capable of holding object pointers
#ifdef _WIN64 // [
typedef signed __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else // _WIN64 ][
typedef _W64 signed int intptr_t;
typedef _W64 unsigned int uintptr_t;
#endif // _WIN64 ]
// 7.18.1.5 Greatest-width integer types
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
// 7.18.2 Limits of specified-width integer types
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
// 7.18.2.1 Limits of exact-width integer types
#define INT8_MIN ((int8_t)_I8_MIN)
#define INT8_MAX _I8_MAX
#define INT16_MIN ((int16_t)_I16_MIN)
#define INT16_MAX _I16_MAX
#define INT32_MIN ((int32_t)_I32_MIN)
#define INT32_MAX _I32_MAX
#define INT64_MIN ((int64_t)_I64_MIN)
#define INT64_MAX _I64_MAX
#define UINT8_MAX _UI8_MAX
#define UINT16_MAX _UI16_MAX
#define UINT32_MAX _UI32_MAX
#define UINT64_MAX _UI64_MAX
// 7.18.2.2 Limits of minimum-width integer types
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
// 7.18.2.3 Limits of fastest minimum-width integer types
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
// 7.18.2.4 Limits of integer types capable of holding object pointers
#ifdef _WIN64 // [
# define INTPTR_MIN INT64_MIN
# define INTPTR_MAX INT64_MAX
# define UINTPTR_MAX UINT64_MAX
#else // _WIN64 ][
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
#endif // _WIN64 ]
// 7.18.2.5 Limits of greatest-width integer types
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
// 7.18.3 Limits of other integer types
#ifdef _WIN64 // [
# define PTRDIFF_MIN _I64_MIN
# define PTRDIFF_MAX _I64_MAX
#else // _WIN64 ][
# define PTRDIFF_MIN _I32_MIN
# define PTRDIFF_MAX _I32_MAX
#endif // _WIN64 ]
#define SIG_ATOMIC_MIN INT_MIN
#define SIG_ATOMIC_MAX INT_MAX
#ifndef SIZE_MAX // [
# ifdef _WIN64 // [
# define SIZE_MAX _UI64_MAX
# else // _WIN64 ][
# define SIZE_MAX _UI32_MAX
# endif // _WIN64 ]
#endif // SIZE_MAX ]
// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
#ifndef WCHAR_MIN // [
# define WCHAR_MIN 0
#endif // WCHAR_MIN ]
#ifndef WCHAR_MAX // [
# define WCHAR_MAX _UI16_MAX
#endif // WCHAR_MAX ]
#define WINT_MIN 0
#define WINT_MAX _UI16_MAX
#endif // __STDC_LIMIT_MACROS ]
// 7.18.4 Limits of other integer types
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
// 7.18.4.1 Macros for minimum-width integer constants
#define INT8_C(val) val##i8
#define INT16_C(val) val##i16
#define INT32_C(val) val##i32
#define INT64_C(val) val##i64
#define UINT8_C(val) val##ui8
#define UINT16_C(val) val##ui16
#define UINT32_C(val) val##ui32
#define UINT64_C(val) val##ui64
// 7.18.4.2 Macros for greatest-width integer constants
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
#endif // __STDC_CONSTANT_MACROS ]
#endif // _MSC_STDINT_H_ ]

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/*************************************************************************
* GLFW 3.4 - www.glfw.org
* A library for OpenGL, window and input
*------------------------------------------------------------------------
* Copyright (c) 2002-2006 Marcus Geelnard
* Copyright (c) 2006-2018 Camilla Löwy <elmindreda@glfw.org>
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would
* be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not
* be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*************************************************************************/
#ifndef _glfw3_native_h_
#define _glfw3_native_h_
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************
* Doxygen documentation
*************************************************************************/
/*! @file glfw3native.h
* @brief The header of the native access functions.
*
* This is the header file of the native access functions. See @ref native for
* more information.
*/
/*! @defgroup native Native access
* @brief Functions related to accessing native handles.
*
* **By using the native access functions you assert that you know what you're
* doing and how to fix problems caused by using them. If you don't, you
* shouldn't be using them.**
*
* Before the inclusion of @ref glfw3native.h, you may define zero or more
* window system API macro and zero or more context creation API macros.
*
* The chosen backends must match those the library was compiled for. Failure
* to do this will cause a link-time error.
*
* The available window API macros are:
* * `GLFW_EXPOSE_NATIVE_WIN32`
* * `GLFW_EXPOSE_NATIVE_COCOA`
* * `GLFW_EXPOSE_NATIVE_X11`
* * `GLFW_EXPOSE_NATIVE_WAYLAND`
*
* The available context API macros are:
* * `GLFW_EXPOSE_NATIVE_WGL`
* * `GLFW_EXPOSE_NATIVE_NSGL`
* * `GLFW_EXPOSE_NATIVE_GLX`
* * `GLFW_EXPOSE_NATIVE_EGL`
* * `GLFW_EXPOSE_NATIVE_OSMESA`
*
* These macros select which of the native access functions that are declared
* and which platform-specific headers to include. It is then up your (by
* definition platform-specific) code to handle which of these should be
* defined.
*/
/*************************************************************************
* System headers and types
*************************************************************************/
#if defined(GLFW_EXPOSE_NATIVE_WIN32) || defined(GLFW_EXPOSE_NATIVE_WGL)
// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
// example to allow applications to correctly declare a GL_KHR_debug callback)
// but windows.h assumes no one will define APIENTRY before it does
#if defined(GLFW_APIENTRY_DEFINED)
#undef APIENTRY
#undef GLFW_APIENTRY_DEFINED
#endif
// @raysan5: Actually, only HWND handler needs to be defined
// Including windows.h could suppose symbols re-definition issues (i.e Rectangle type)
//#include <windows.h>
typedef void *PVOID;
typedef PVOID HANDLE;
typedef HANDLE HWND;
#elif defined(GLFW_EXPOSE_NATIVE_COCOA) || defined(GLFW_EXPOSE_NATIVE_NSGL)
#if defined(__OBJC__)
#import <Cocoa/Cocoa.h>
#else
#include <ApplicationServices/ApplicationServices.h>
typedef void* id;
#endif
#elif defined(GLFW_EXPOSE_NATIVE_X11) || defined(GLFW_EXPOSE_NATIVE_GLX)
#include <X11/Xlib.h>
#include <X11/extensions/Xrandr.h>
#elif defined(GLFW_EXPOSE_NATIVE_WAYLAND)
#include <wayland-client.h>
#endif
#if defined(GLFW_EXPOSE_NATIVE_WGL)
/* WGL is declared by windows.h */
#endif
#if defined(GLFW_EXPOSE_NATIVE_NSGL)
/* NSGL is declared by Cocoa.h */
#endif
#if defined(GLFW_EXPOSE_NATIVE_GLX)
#include <GL/glx.h>
#endif
#if defined(GLFW_EXPOSE_NATIVE_EGL)
#include <EGL/egl.h>
#endif
#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
#include <GL/osmesa.h>
#endif
/*************************************************************************
* Functions
*************************************************************************/
#if defined(GLFW_EXPOSE_NATIVE_WIN32)
/*! @brief Returns the adapter device name of the specified monitor.
*
* @return The UTF-8 encoded adapter device name (for example `\\.\DISPLAY1`)
* of the specified monitor, or `NULL` if an [error](@ref error_handling)
* occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.1.
*
* @ingroup native
*/
GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor);
/*! @brief Returns the display device name of the specified monitor.
*
* @return The UTF-8 encoded display device name (for example
* `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.1.
*
* @ingroup native
*/
GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);
/*! @brief Returns the `HWND` of the specified window.
*
* @return The `HWND` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_WGL)
/*! @brief Returns the `HGLRC` of the specified window.
*
* @return The `HGLRC` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_COCOA)
/*! @brief Returns the `CGDirectDisplayID` of the specified monitor.
*
* @return The `CGDirectDisplayID` of the specified monitor, or
* `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.1.
*
* @ingroup native
*/
GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor);
/*! @brief Returns the `NSWindow` of the specified window.
*
* @return The `NSWindow` of the specified window, or `nil` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_NSGL)
/*! @brief Returns the `NSOpenGLContext` of the specified window.
*
* @return The `NSOpenGLContext` of the specified window, or `nil` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_X11)
/*! @brief Returns the `Display` used by GLFW.
*
* @return The `Display` used by GLFW, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI Display* glfwGetX11Display(void);
/*! @brief Returns the `RRCrtc` of the specified monitor.
*
* @return The `RRCrtc` of the specified monitor, or `None` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.1.
*
* @ingroup native
*/
GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor);
/*! @brief Returns the `RROutput` of the specified monitor.
*
* @return The `RROutput` of the specified monitor, or `None` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.1.
*
* @ingroup native
*/
GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);
/*! @brief Returns the `Window` of the specified window.
*
* @return The `Window` of the specified window, or `None` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
/*! @brief Sets the current primary selection to the specified string.
*
* @param[in] string A UTF-8 encoded string.
*
* @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
* GLFW_PLATFORM_ERROR.
*
* @pointer_lifetime The specified string is copied before this function
* returns.
*
* @thread_safety This function must only be called from the main thread.
*
* @sa @ref clipboard
* @sa glfwGetX11SelectionString
* @sa glfwSetClipboardString
*
* @since Added in version 3.3.
*
* @ingroup native
*/
GLFWAPI void glfwSetX11SelectionString(const char* string);
/*! @brief Returns the contents of the current primary selection as a string.
*
* If the selection is empty or if its contents cannot be converted, `NULL`
* is returned and a @ref GLFW_FORMAT_UNAVAILABLE error is generated.
*
* @return The contents of the selection as a UTF-8 encoded string, or `NULL`
* if an [error](@ref error_handling) occurred.
*
* @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
* GLFW_PLATFORM_ERROR.
*
* @pointer_lifetime The returned string is allocated and freed by GLFW. You
* should not free it yourself. It is valid until the next call to @ref
* glfwGetX11SelectionString or @ref glfwSetX11SelectionString, or until the
* library is terminated.
*
* @thread_safety This function must only be called from the main thread.
*
* @sa @ref clipboard
* @sa glfwSetX11SelectionString
* @sa glfwGetClipboardString
*
* @since Added in version 3.3.
*
* @ingroup native
*/
GLFWAPI const char* glfwGetX11SelectionString(void);
#endif
#if defined(GLFW_EXPOSE_NATIVE_GLX)
/*! @brief Returns the `GLXContext` of the specified window.
*
* @return The `GLXContext` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
/*! @brief Returns the `GLXWindow` of the specified window.
*
* @return The `GLXWindow` of the specified window, or `None` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.2.
*
* @ingroup native
*/
GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_WAYLAND)
/*! @brief Returns the `struct wl_display*` used by GLFW.
*
* @return The `struct wl_display*` used by GLFW, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.2.
*
* @ingroup native
*/
GLFWAPI struct wl_display* glfwGetWaylandDisplay(void);
/*! @brief Returns the `struct wl_output*` of the specified monitor.
*
* @return The `struct wl_output*` of the specified monitor, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.2.
*
* @ingroup native
*/
GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor);
/*! @brief Returns the main `struct wl_surface*` of the specified window.
*
* @return The main `struct wl_surface*` of the specified window, or `NULL` if
* an [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.2.
*
* @ingroup native
*/
GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_EGL)
/*! @brief Returns the `EGLDisplay` used by GLFW.
*
* @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
/*! @brief Returns the `EGLContext` of the specified window.
*
* @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
/*! @brief Returns the `EGLSurface` of the specified window.
*
* @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.0.
*
* @ingroup native
*/
GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
/*! @brief Retrieves the color buffer associated with the specified window.
*
* @param[in] window The window whose color buffer to retrieve.
* @param[out] width Where to store the width of the color buffer, or `NULL`.
* @param[out] height Where to store the height of the color buffer, or `NULL`.
* @param[out] format Where to store the OSMesa pixel format of the color
* buffer, or `NULL`.
* @param[out] buffer Where to store the address of the color buffer, or
* `NULL`.
* @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.3.
*
* @ingroup native
*/
GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* window, int* width, int* height, int* format, void** buffer);
/*! @brief Retrieves the depth buffer associated with the specified window.
*
* @param[in] window The window whose depth buffer to retrieve.
* @param[out] width Where to store the width of the depth buffer, or `NULL`.
* @param[out] height Where to store the height of the depth buffer, or `NULL`.
* @param[out] bytesPerValue Where to store the number of bytes per depth
* buffer element, or `NULL`.
* @param[out] buffer Where to store the address of the depth buffer, or
* `NULL`.
* @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.3.
*
* @ingroup native
*/
GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* window, int* width, int* height, int* bytesPerValue, void** buffer);
/*! @brief Returns the `OSMesaContext` of the specified window.
*
* @return The `OSMesaContext` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
* @since Added in version 3.3.
*
* @ingroup native
*/
GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* window);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _glfw3_native_h_ */

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add_library(glfw "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h"
internal.h mappings.h context.c init.c input.c monitor.c
vulkan.c window.c)
if (_GLFW_COCOA)
target_sources(glfw PRIVATE cocoa_platform.h cocoa_joystick.h posix_thread.h
nsgl_context.h egl_context.h osmesa_context.h
cocoa_init.m cocoa_joystick.m cocoa_monitor.m
cocoa_window.m cocoa_time.c posix_thread.c
nsgl_context.m egl_context.c osmesa_context.c)
elseif (_GLFW_WIN32)
target_sources(glfw PRIVATE win32_platform.h win32_joystick.h wgl_context.h
egl_context.h osmesa_context.h win32_init.c
win32_joystick.c win32_monitor.c win32_time.c
win32_thread.c win32_window.c wgl_context.c
egl_context.c osmesa_context.c)
elseif (_GLFW_X11)
target_sources(glfw PRIVATE x11_platform.h xkb_unicode.h posix_time.h
posix_thread.h glx_context.h egl_context.h
osmesa_context.h x11_init.c x11_monitor.c
x11_window.c xkb_unicode.c posix_time.c
posix_thread.c glx_context.c egl_context.c
osmesa_context.c)
elseif (_GLFW_WAYLAND)
target_sources(glfw PRIVATE wl_platform.h posix_time.h posix_thread.h
xkb_unicode.h egl_context.h osmesa_context.h
wl_init.c wl_monitor.c wl_window.c posix_time.c
posix_thread.c xkb_unicode.c egl_context.c
osmesa_context.c)
elseif (_GLFW_OSMESA)
target_sources(glfw PRIVATE null_platform.h null_joystick.h posix_time.h
posix_thread.h osmesa_context.h null_init.c
null_monitor.c null_window.c null_joystick.c
posix_time.c posix_thread.c osmesa_context.c)
endif()
if (_GLFW_X11 OR _GLFW_WAYLAND)
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
target_sources(glfw PRIVATE linux_joystick.h linux_joystick.c)
else()
target_sources(glfw PRIVATE null_joystick.h null_joystick.c)
endif()
endif()
if (_GLFW_WAYLAND)
find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
pkg_check_modules(WAYLAND_PROTOCOLS REQUIRED wayland-protocols>=1.15)
pkg_get_variable(WAYLAND_PROTOCOLS_BASE wayland-protocols pkgdatadir)
macro(wayland_generate protocol_file output_file)
add_custom_command(OUTPUT "${output_file}.h"
COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" client-header "${protocol_file}" "${output_file}.h"
DEPENDS "${protocol_file}"
VERBATIM)
add_custom_command(OUTPUT "${output_file}.c"
COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" private-code "${protocol_file}" "${output_file}.c"
DEPENDS "${protocol_file}"
VERBATIM)
target_sources(glfw PRIVATE "${output_file}.h" "${output_file}.c")
endmacro()
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml"
"${GLFW_BINARY_DIR}/src/wayland-xdg-shell-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
"${GLFW_BINARY_DIR}/src/wayland-xdg-decoration-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/stable/viewporter/viewporter.xml"
"${GLFW_BINARY_DIR}/src/wayland-viewporter-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
"${GLFW_BINARY_DIR}/src/wayland-relative-pointer-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
"${GLFW_BINARY_DIR}/src/wayland-pointer-constraints-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
"${GLFW_BINARY_DIR}/src/wayland-idle-inhibit-unstable-v1-client-protocol")
endif()
if (WIN32 AND BUILD_SHARED_LIBS)
configure_file(glfw.rc.in glfw.rc @ONLY)
target_sources(glfw PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/glfw.rc")
endif()
configure_file(glfw_config.h.in glfw_config.h @ONLY)
target_compile_definitions(glfw PRIVATE _GLFW_USE_CONFIG_H)
target_sources(glfw PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/glfw_config.h")
set_target_properties(glfw PROPERTIES
OUTPUT_NAME ${GLFW_LIB_NAME}
VERSION ${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}
SOVERSION ${GLFW_VERSION_MAJOR}
POSITION_INDEPENDENT_CODE ON
C_STANDARD 99
C_EXTENSIONS OFF
DEFINE_SYMBOL _GLFW_BUILD_DLL
FOLDER "GLFW3")
target_include_directories(glfw PUBLIC
"$<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
target_include_directories(glfw PRIVATE
"${GLFW_SOURCE_DIR}/src"
"${GLFW_BINARY_DIR}/src"
${glfw_INCLUDE_DIRS})
target_link_libraries(glfw PRIVATE Threads::Threads ${glfw_LIBRARIES})
# Workaround for CMake not knowing about .m files before version 3.16
if ("${CMAKE_VERSION}" VERSION_LESS "3.16" AND APPLE)
set_source_files_properties(cocoa_init.m cocoa_joystick.m cocoa_monitor.m
cocoa_window.m nsgl_context.m PROPERTIES
LANGUAGE C)
endif()
# Make GCC warn about declarations that VS 2010 and 2012 won't accept for all
# source files that VS will build (Clang ignores this because we set -std=c99)
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
set_source_files_properties(context.c init.c input.c monitor.c vulkan.c
window.c win32_init.c win32_joystick.c
win32_monitor.c win32_time.c win32_thread.c
win32_window.c wgl_context.c egl_context.c
osmesa_context.c PROPERTIES
COMPILE_FLAGS -Wdeclaration-after-statement)
endif()
# Enable a reasonable set of warnings
# NOTE: The order matters here, Clang-CL matches both MSVC and Clang
if (MSVC)
target_compile_options(glfw PRIVATE "/W3")
elseif (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR
CMAKE_C_COMPILER_ID STREQUAL "Clang" OR
CMAKE_C_COMPILER_ID STREQUAL "AppleClang")
target_compile_options(glfw PRIVATE "-Wall")
endif()
if (_GLFW_WIN32)
target_compile_definitions(glfw PRIVATE UNICODE _UNICODE)
endif()
# HACK: When building on MinGW, WINVER and UNICODE need to be defined before
# the inclusion of stddef.h (by glfw3.h), which is itself included before
# win32_platform.h. We define them here until a saner solution can be found
# NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
if (MINGW)
target_compile_definitions(glfw PRIVATE WINVER=0x0501)
endif()
# Workaround for legacy MinGW not providing XInput and DirectInput
if (MINGW)
include(CheckIncludeFile)
check_include_file(dinput.h DINPUT_H_FOUND)
check_include_file(xinput.h XINPUT_H_FOUND)
if (NOT DINPUT_H_FOUND OR NOT XINPUT_H_FOUND)
target_include_directories(glfw PRIVATE "${GLFW_SOURCE_DIR}/deps/mingw")
endif()
endif()
# Workaround for the MS CRT deprecating parts of the standard library
if (MSVC OR CMAKE_C_SIMULATE_ID STREQUAL "MSVC")
target_compile_definitions(glfw PRIVATE _CRT_SECURE_NO_WARNINGS)
endif()
# Workaround for VS 2008 not shipping with stdint.h
if (MSVC90)
target_include_directories(glfw PUBLIC "${GLFW_SOURCE_DIR}/deps/vs2008")
endif()
# Check for the DirectX 9 SDK as it is not included with VS 2008
if (MSVC90)
include(CheckIncludeFile)
check_include_file(dinput.h DINPUT_H_FOUND)
if (NOT DINPUT_H_FOUND)
message(FATAL_ERROR "DirectX 9 headers not found; install DirectX 9 SDK")
endif()
endif()
if (BUILD_SHARED_LIBS)
if (WIN32)
if (MINGW)
# Remove the dependency on the shared version of libgcc
# NOTE: MinGW-w64 has the correct default but MinGW needs this
target_link_libraries(glfw PRIVATE "-static-libgcc")
# Remove the lib prefix on the DLL (but not the import library)
set_target_properties(glfw PROPERTIES PREFIX "")
# Add a suffix to the import library to avoid naming conflicts
set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.a")
else()
# Add a suffix to the import library to avoid naming conflicts
set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.lib")
endif()
target_compile_definitions(glfw INTERFACE GLFW_DLL)
endif()
if (MINGW)
# Enable link-time exploit mitigation features enabled by default on MSVC
include(CheckCCompilerFlag)
# Compatibility with data execution prevention (DEP)
set(CMAKE_REQUIRED_FLAGS "-Wl,--nxcompat")
check_c_compiler_flag("" _GLFW_HAS_DEP)
if (_GLFW_HAS_DEP)
target_link_libraries(glfw PRIVATE "-Wl,--nxcompat")
endif()
# Compatibility with address space layout randomization (ASLR)
set(CMAKE_REQUIRED_FLAGS "-Wl,--dynamicbase")
check_c_compiler_flag("" _GLFW_HAS_ASLR)
if (_GLFW_HAS_ASLR)
target_link_libraries(glfw PRIVATE "-Wl,--dynamicbase")
endif()
# Compatibility with 64-bit address space layout randomization (ASLR)
set(CMAKE_REQUIRED_FLAGS "-Wl,--high-entropy-va")
check_c_compiler_flag("" _GLFW_HAS_64ASLR)
if (_GLFW_HAS_64ASLR)
target_link_libraries(glfw PRIVATE "-Wl,--high-entropy-va")
endif()
# Clear flags again to avoid breaking later tests
set(CMAKE_REQUIRED_FLAGS)
endif()
if (UNIX)
# Hide symbols not explicitly tagged for export from the shared library
target_compile_options(glfw PRIVATE "-fvisibility=hidden")
endif()
endif()
if (GLFW_INSTALL)
install(TARGETS glfw
EXPORT glfwTargets
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
endif()

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src/3rd-party/raylib-4.0.0/src/external/glfw/src/cocoa_init.m vendored Normal file
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@ -0,0 +1,620 @@
//========================================================================
// GLFW 3.4 macOS - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2009-2019 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
#include <sys/param.h> // For MAXPATHLEN
// Needed for _NSGetProgname
#include <crt_externs.h>
// Change to our application bundle's resources directory, if present
//
static void changeToResourcesDirectory(void)
{
char resourcesPath[MAXPATHLEN];
CFBundleRef bundle = CFBundleGetMainBundle();
if (!bundle)
return;
CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
CFStringRef last = CFURLCopyLastPathComponent(resourcesURL);
if (CFStringCompare(CFSTR("Resources"), last, 0) != kCFCompareEqualTo)
{
CFRelease(last);
CFRelease(resourcesURL);
return;
}
CFRelease(last);
if (!CFURLGetFileSystemRepresentation(resourcesURL,
true,
(UInt8*) resourcesPath,
MAXPATHLEN))
{
CFRelease(resourcesURL);
return;
}
CFRelease(resourcesURL);
chdir(resourcesPath);
}
// Set up the menu bar (manually)
// This is nasty, nasty stuff -- calls to undocumented semi-private APIs that
// could go away at any moment, lots of stuff that really should be
// localize(d|able), etc. Add a nib to save us this horror.
//
static void createMenuBar(void)
{
size_t i;
NSString* appName = nil;
NSDictionary* bundleInfo = [[NSBundle mainBundle] infoDictionary];
NSString* nameKeys[] =
{
@"CFBundleDisplayName",
@"CFBundleName",
@"CFBundleExecutable",
};
// Try to figure out what the calling application is called
for (i = 0; i < sizeof(nameKeys) / sizeof(nameKeys[0]); i++)
{
id name = bundleInfo[nameKeys[i]];
if (name &&
[name isKindOfClass:[NSString class]] &&
![name isEqualToString:@""])
{
appName = name;
break;
}
}
if (!appName)
{
char** progname = _NSGetProgname();
if (progname && *progname)
appName = @(*progname);
else
appName = @"GLFW Application";
}
NSMenu* bar = [[NSMenu alloc] init];
[NSApp setMainMenu:bar];
NSMenuItem* appMenuItem =
[bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
NSMenu* appMenu = [[NSMenu alloc] init];
[appMenuItem setSubmenu:appMenu];
[appMenu addItemWithTitle:[NSString stringWithFormat:@"About %@", appName]
action:@selector(orderFrontStandardAboutPanel:)
keyEquivalent:@""];
[appMenu addItem:[NSMenuItem separatorItem]];
NSMenu* servicesMenu = [[NSMenu alloc] init];
[NSApp setServicesMenu:servicesMenu];
[[appMenu addItemWithTitle:@"Services"
action:NULL
keyEquivalent:@""] setSubmenu:servicesMenu];
[servicesMenu release];
[appMenu addItem:[NSMenuItem separatorItem]];
[appMenu addItemWithTitle:[NSString stringWithFormat:@"Hide %@", appName]
action:@selector(hide:)
keyEquivalent:@"h"];
[[appMenu addItemWithTitle:@"Hide Others"
action:@selector(hideOtherApplications:)
keyEquivalent:@"h"]
setKeyEquivalentModifierMask:NSEventModifierFlagOption | NSEventModifierFlagCommand];
[appMenu addItemWithTitle:@"Show All"
action:@selector(unhideAllApplications:)
keyEquivalent:@""];
[appMenu addItem:[NSMenuItem separatorItem]];
[appMenu addItemWithTitle:[NSString stringWithFormat:@"Quit %@", appName]
action:@selector(terminate:)
keyEquivalent:@"q"];
NSMenuItem* windowMenuItem =
[bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
[bar release];
NSMenu* windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
[NSApp setWindowsMenu:windowMenu];
[windowMenuItem setSubmenu:windowMenu];
[windowMenu addItemWithTitle:@"Minimize"
action:@selector(performMiniaturize:)
keyEquivalent:@"m"];
[windowMenu addItemWithTitle:@"Zoom"
action:@selector(performZoom:)
keyEquivalent:@""];
[windowMenu addItem:[NSMenuItem separatorItem]];
[windowMenu addItemWithTitle:@"Bring All to Front"
action:@selector(arrangeInFront:)
keyEquivalent:@""];
// TODO: Make this appear at the bottom of the menu (for consistency)
[windowMenu addItem:[NSMenuItem separatorItem]];
[[windowMenu addItemWithTitle:@"Enter Full Screen"
action:@selector(toggleFullScreen:)
keyEquivalent:@"f"]
setKeyEquivalentModifierMask:NSEventModifierFlagControl | NSEventModifierFlagCommand];
// Prior to Snow Leopard, we need to use this oddly-named semi-private API
// to get the application menu working properly.
SEL setAppleMenuSelector = NSSelectorFromString(@"setAppleMenu:");
[NSApp performSelector:setAppleMenuSelector withObject:appMenu];
}
// Create key code translation tables
//
static void createKeyTables(void)
{
int scancode;
memset(_glfw.ns.keycodes, -1, sizeof(_glfw.ns.keycodes));
memset(_glfw.ns.scancodes, -1, sizeof(_glfw.ns.scancodes));
_glfw.ns.keycodes[0x1D] = GLFW_KEY_0;
_glfw.ns.keycodes[0x12] = GLFW_KEY_1;
_glfw.ns.keycodes[0x13] = GLFW_KEY_2;
_glfw.ns.keycodes[0x14] = GLFW_KEY_3;
_glfw.ns.keycodes[0x15] = GLFW_KEY_4;
_glfw.ns.keycodes[0x17] = GLFW_KEY_5;
_glfw.ns.keycodes[0x16] = GLFW_KEY_6;
_glfw.ns.keycodes[0x1A] = GLFW_KEY_7;
_glfw.ns.keycodes[0x1C] = GLFW_KEY_8;
_glfw.ns.keycodes[0x19] = GLFW_KEY_9;
_glfw.ns.keycodes[0x00] = GLFW_KEY_A;
_glfw.ns.keycodes[0x0B] = GLFW_KEY_B;
_glfw.ns.keycodes[0x08] = GLFW_KEY_C;
_glfw.ns.keycodes[0x02] = GLFW_KEY_D;
_glfw.ns.keycodes[0x0E] = GLFW_KEY_E;
_glfw.ns.keycodes[0x03] = GLFW_KEY_F;
_glfw.ns.keycodes[0x05] = GLFW_KEY_G;
_glfw.ns.keycodes[0x04] = GLFW_KEY_H;
_glfw.ns.keycodes[0x22] = GLFW_KEY_I;
_glfw.ns.keycodes[0x26] = GLFW_KEY_J;
_glfw.ns.keycodes[0x28] = GLFW_KEY_K;
_glfw.ns.keycodes[0x25] = GLFW_KEY_L;
_glfw.ns.keycodes[0x2E] = GLFW_KEY_M;
_glfw.ns.keycodes[0x2D] = GLFW_KEY_N;
_glfw.ns.keycodes[0x1F] = GLFW_KEY_O;
_glfw.ns.keycodes[0x23] = GLFW_KEY_P;
_glfw.ns.keycodes[0x0C] = GLFW_KEY_Q;
_glfw.ns.keycodes[0x0F] = GLFW_KEY_R;
_glfw.ns.keycodes[0x01] = GLFW_KEY_S;
_glfw.ns.keycodes[0x11] = GLFW_KEY_T;
_glfw.ns.keycodes[0x20] = GLFW_KEY_U;
_glfw.ns.keycodes[0x09] = GLFW_KEY_V;
_glfw.ns.keycodes[0x0D] = GLFW_KEY_W;
_glfw.ns.keycodes[0x07] = GLFW_KEY_X;
_glfw.ns.keycodes[0x10] = GLFW_KEY_Y;
_glfw.ns.keycodes[0x06] = GLFW_KEY_Z;
_glfw.ns.keycodes[0x27] = GLFW_KEY_APOSTROPHE;
_glfw.ns.keycodes[0x2A] = GLFW_KEY_BACKSLASH;
_glfw.ns.keycodes[0x2B] = GLFW_KEY_COMMA;
_glfw.ns.keycodes[0x18] = GLFW_KEY_EQUAL;
_glfw.ns.keycodes[0x32] = GLFW_KEY_GRAVE_ACCENT;
_glfw.ns.keycodes[0x21] = GLFW_KEY_LEFT_BRACKET;
_glfw.ns.keycodes[0x1B] = GLFW_KEY_MINUS;
_glfw.ns.keycodes[0x2F] = GLFW_KEY_PERIOD;
_glfw.ns.keycodes[0x1E] = GLFW_KEY_RIGHT_BRACKET;
_glfw.ns.keycodes[0x29] = GLFW_KEY_SEMICOLON;
_glfw.ns.keycodes[0x2C] = GLFW_KEY_SLASH;
_glfw.ns.keycodes[0x0A] = GLFW_KEY_WORLD_1;
_glfw.ns.keycodes[0x33] = GLFW_KEY_BACKSPACE;
_glfw.ns.keycodes[0x39] = GLFW_KEY_CAPS_LOCK;
_glfw.ns.keycodes[0x75] = GLFW_KEY_DELETE;
_glfw.ns.keycodes[0x7D] = GLFW_KEY_DOWN;
_glfw.ns.keycodes[0x77] = GLFW_KEY_END;
_glfw.ns.keycodes[0x24] = GLFW_KEY_ENTER;
_glfw.ns.keycodes[0x35] = GLFW_KEY_ESCAPE;
_glfw.ns.keycodes[0x7A] = GLFW_KEY_F1;
_glfw.ns.keycodes[0x78] = GLFW_KEY_F2;
_glfw.ns.keycodes[0x63] = GLFW_KEY_F3;
_glfw.ns.keycodes[0x76] = GLFW_KEY_F4;
_glfw.ns.keycodes[0x60] = GLFW_KEY_F5;
_glfw.ns.keycodes[0x61] = GLFW_KEY_F6;
_glfw.ns.keycodes[0x62] = GLFW_KEY_F7;
_glfw.ns.keycodes[0x64] = GLFW_KEY_F8;
_glfw.ns.keycodes[0x65] = GLFW_KEY_F9;
_glfw.ns.keycodes[0x6D] = GLFW_KEY_F10;
_glfw.ns.keycodes[0x67] = GLFW_KEY_F11;
_glfw.ns.keycodes[0x6F] = GLFW_KEY_F12;
_glfw.ns.keycodes[0x69] = GLFW_KEY_PRINT_SCREEN;
_glfw.ns.keycodes[0x6B] = GLFW_KEY_F14;
_glfw.ns.keycodes[0x71] = GLFW_KEY_F15;
_glfw.ns.keycodes[0x6A] = GLFW_KEY_F16;
_glfw.ns.keycodes[0x40] = GLFW_KEY_F17;
_glfw.ns.keycodes[0x4F] = GLFW_KEY_F18;
_glfw.ns.keycodes[0x50] = GLFW_KEY_F19;
_glfw.ns.keycodes[0x5A] = GLFW_KEY_F20;
_glfw.ns.keycodes[0x73] = GLFW_KEY_HOME;
_glfw.ns.keycodes[0x72] = GLFW_KEY_INSERT;
_glfw.ns.keycodes[0x7B] = GLFW_KEY_LEFT;
_glfw.ns.keycodes[0x3A] = GLFW_KEY_LEFT_ALT;
_glfw.ns.keycodes[0x3B] = GLFW_KEY_LEFT_CONTROL;
_glfw.ns.keycodes[0x38] = GLFW_KEY_LEFT_SHIFT;
_glfw.ns.keycodes[0x37] = GLFW_KEY_LEFT_SUPER;
_glfw.ns.keycodes[0x6E] = GLFW_KEY_MENU;
_glfw.ns.keycodes[0x47] = GLFW_KEY_NUM_LOCK;
_glfw.ns.keycodes[0x79] = GLFW_KEY_PAGE_DOWN;
_glfw.ns.keycodes[0x74] = GLFW_KEY_PAGE_UP;
_glfw.ns.keycodes[0x7C] = GLFW_KEY_RIGHT;
_glfw.ns.keycodes[0x3D] = GLFW_KEY_RIGHT_ALT;
_glfw.ns.keycodes[0x3E] = GLFW_KEY_RIGHT_CONTROL;
_glfw.ns.keycodes[0x3C] = GLFW_KEY_RIGHT_SHIFT;
_glfw.ns.keycodes[0x36] = GLFW_KEY_RIGHT_SUPER;
_glfw.ns.keycodes[0x31] = GLFW_KEY_SPACE;
_glfw.ns.keycodes[0x30] = GLFW_KEY_TAB;
_glfw.ns.keycodes[0x7E] = GLFW_KEY_UP;
_glfw.ns.keycodes[0x52] = GLFW_KEY_KP_0;
_glfw.ns.keycodes[0x53] = GLFW_KEY_KP_1;
_glfw.ns.keycodes[0x54] = GLFW_KEY_KP_2;
_glfw.ns.keycodes[0x55] = GLFW_KEY_KP_3;
_glfw.ns.keycodes[0x56] = GLFW_KEY_KP_4;
_glfw.ns.keycodes[0x57] = GLFW_KEY_KP_5;
_glfw.ns.keycodes[0x58] = GLFW_KEY_KP_6;
_glfw.ns.keycodes[0x59] = GLFW_KEY_KP_7;
_glfw.ns.keycodes[0x5B] = GLFW_KEY_KP_8;
_glfw.ns.keycodes[0x5C] = GLFW_KEY_KP_9;
_glfw.ns.keycodes[0x45] = GLFW_KEY_KP_ADD;
_glfw.ns.keycodes[0x41] = GLFW_KEY_KP_DECIMAL;
_glfw.ns.keycodes[0x4B] = GLFW_KEY_KP_DIVIDE;
_glfw.ns.keycodes[0x4C] = GLFW_KEY_KP_ENTER;
_glfw.ns.keycodes[0x51] = GLFW_KEY_KP_EQUAL;
_glfw.ns.keycodes[0x43] = GLFW_KEY_KP_MULTIPLY;
_glfw.ns.keycodes[0x4E] = GLFW_KEY_KP_SUBTRACT;
for (scancode = 0; scancode < 256; scancode++)
{
// Store the reverse translation for faster key name lookup
if (_glfw.ns.keycodes[scancode] >= 0)
_glfw.ns.scancodes[_glfw.ns.keycodes[scancode]] = scancode;
}
}
// Retrieve Unicode data for the current keyboard layout
//
static GLFWbool updateUnicodeDataNS(void)
{
if (_glfw.ns.inputSource)
{
CFRelease(_glfw.ns.inputSource);
_glfw.ns.inputSource = NULL;
_glfw.ns.unicodeData = nil;
}
_glfw.ns.inputSource = TISCopyCurrentKeyboardLayoutInputSource();
if (!_glfw.ns.inputSource)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to retrieve keyboard layout input source");
return GLFW_FALSE;
}
_glfw.ns.unicodeData =
TISGetInputSourceProperty(_glfw.ns.inputSource,
kTISPropertyUnicodeKeyLayoutData);
if (!_glfw.ns.unicodeData)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to retrieve keyboard layout Unicode data");
return GLFW_FALSE;
}
return GLFW_TRUE;
}
// Load HIToolbox.framework and the TIS symbols we need from it
//
static GLFWbool initializeTIS(void)
{
// This works only because Cocoa has already loaded it properly
_glfw.ns.tis.bundle =
CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox"));
if (!_glfw.ns.tis.bundle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to load HIToolbox.framework");
return GLFW_FALSE;
}
CFStringRef* kPropertyUnicodeKeyLayoutData =
CFBundleGetDataPointerForName(_glfw.ns.tis.bundle,
CFSTR("kTISPropertyUnicodeKeyLayoutData"));
_glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource =
CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
CFSTR("TISCopyCurrentKeyboardLayoutInputSource"));
_glfw.ns.tis.GetInputSourceProperty =
CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
CFSTR("TISGetInputSourceProperty"));
_glfw.ns.tis.GetKbdType =
CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
CFSTR("LMGetKbdType"));
if (!kPropertyUnicodeKeyLayoutData ||
!TISCopyCurrentKeyboardLayoutInputSource ||
!TISGetInputSourceProperty ||
!LMGetKbdType)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to load TIS API symbols");
return GLFW_FALSE;
}
_glfw.ns.tis.kPropertyUnicodeKeyLayoutData =
*kPropertyUnicodeKeyLayoutData;
return updateUnicodeDataNS();
}
@interface GLFWHelper : NSObject
@end
@implementation GLFWHelper
- (void)selectedKeyboardInputSourceChanged:(NSObject* )object
{
updateUnicodeDataNS();
}
- (void)doNothing:(id)object
{
}
@end // GLFWHelper
@interface GLFWApplicationDelegate : NSObject <NSApplicationDelegate>
@end
@implementation GLFWApplicationDelegate
- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender
{
_GLFWwindow* window;
for (window = _glfw.windowListHead; window; window = window->next)
_glfwInputWindowCloseRequest(window);
return NSTerminateCancel;
}
- (void)applicationDidChangeScreenParameters:(NSNotification *) notification
{
_GLFWwindow* window;
for (window = _glfw.windowListHead; window; window = window->next)
{
if (window->context.client != GLFW_NO_API)
[window->context.nsgl.object update];
}
_glfwPollMonitorsNS();
}
- (void)applicationWillFinishLaunching:(NSNotification *)notification
{
if (_glfw.hints.init.ns.menubar)
{
// Menu bar setup must go between sharedApplication and finishLaunching
// in order to properly emulate the behavior of NSApplicationMain
if ([[NSBundle mainBundle] pathForResource:@"MainMenu" ofType:@"nib"])
{
[[NSBundle mainBundle] loadNibNamed:@"MainMenu"
owner:NSApp
topLevelObjects:&_glfw.ns.nibObjects];
}
else
createMenuBar();
}
}
- (void)applicationDidFinishLaunching:(NSNotification *)notification
{
_glfwPlatformPostEmptyEvent();
[NSApp stop:nil];
}
- (void)applicationDidHide:(NSNotification *)notification
{
int i;
for (i = 0; i < _glfw.monitorCount; i++)
_glfwRestoreVideoModeNS(_glfw.monitors[i]);
}
@end // GLFWApplicationDelegate
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
void* _glfwLoadLocalVulkanLoaderNS(void)
{
CFBundleRef bundle = CFBundleGetMainBundle();
if (!bundle)
return NULL;
CFURLRef url =
CFBundleCopyAuxiliaryExecutableURL(bundle, CFSTR("libvulkan.1.dylib"));
if (!url)
return NULL;
char path[PATH_MAX];
void* handle = NULL;
if (CFURLGetFileSystemRepresentation(url, true, (UInt8*) path, sizeof(path) - 1))
handle = _glfw_dlopen(path);
CFRelease(url);
return handle;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
int _glfwPlatformInit(void)
{
@autoreleasepool {
_glfw.ns.helper = [[GLFWHelper alloc] init];
[NSThread detachNewThreadSelector:@selector(doNothing:)
toTarget:_glfw.ns.helper
withObject:nil];
[NSApplication sharedApplication];
_glfw.ns.delegate = [[GLFWApplicationDelegate alloc] init];
if (_glfw.ns.delegate == nil)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to create application delegate");
return GLFW_FALSE;
}
[NSApp setDelegate:_glfw.ns.delegate];
NSEvent* (^block)(NSEvent*) = ^ NSEvent* (NSEvent* event)
{
if ([event modifierFlags] & NSEventModifierFlagCommand)
[[NSApp keyWindow] sendEvent:event];
return event;
};
_glfw.ns.keyUpMonitor =
[NSEvent addLocalMonitorForEventsMatchingMask:NSEventMaskKeyUp
handler:block];
if (_glfw.hints.init.ns.chdir)
changeToResourcesDirectory();
// Press and Hold prevents some keys from emitting repeated characters
NSDictionary* defaults = @{@"ApplePressAndHoldEnabled":@NO};
[[NSUserDefaults standardUserDefaults] registerDefaults:defaults];
[[NSNotificationCenter defaultCenter]
addObserver:_glfw.ns.helper
selector:@selector(selectedKeyboardInputSourceChanged:)
name:NSTextInputContextKeyboardSelectionDidChangeNotification
object:nil];
createKeyTables();
_glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState);
if (!_glfw.ns.eventSource)
return GLFW_FALSE;
CGEventSourceSetLocalEventsSuppressionInterval(_glfw.ns.eventSource, 0.0);
if (!initializeTIS())
return GLFW_FALSE;
_glfwInitTimerNS();
_glfwPollMonitorsNS();
if (![[NSRunningApplication currentApplication] isFinishedLaunching])
[NSApp run];
// In case we are unbundled, make us a proper UI application
if (_glfw.hints.init.ns.menubar)
[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
return GLFW_TRUE;
} // autoreleasepool
}
void _glfwPlatformTerminate(void)
{
@autoreleasepool {
if (_glfw.ns.inputSource)
{
CFRelease(_glfw.ns.inputSource);
_glfw.ns.inputSource = NULL;
_glfw.ns.unicodeData = nil;
}
if (_glfw.ns.eventSource)
{
CFRelease(_glfw.ns.eventSource);
_glfw.ns.eventSource = NULL;
}
if (_glfw.ns.delegate)
{
[NSApp setDelegate:nil];
[_glfw.ns.delegate release];
_glfw.ns.delegate = nil;
}
if (_glfw.ns.helper)
{
[[NSNotificationCenter defaultCenter]
removeObserver:_glfw.ns.helper
name:NSTextInputContextKeyboardSelectionDidChangeNotification
object:nil];
[[NSNotificationCenter defaultCenter]
removeObserver:_glfw.ns.helper];
[_glfw.ns.helper release];
_glfw.ns.helper = nil;
}
if (_glfw.ns.keyUpMonitor)
[NSEvent removeMonitor:_glfw.ns.keyUpMonitor];
free(_glfw.ns.clipboardString);
_glfwTerminateNSGL();
} // autoreleasepool
}
const char* _glfwPlatformGetVersionString(void)
{
return _GLFW_VERSION_NUMBER " Cocoa NSGL EGL OSMesa"
#if defined(_GLFW_BUILD_DLL)
" dynamic"
#endif
;
}

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//========================================================================
// GLFW 3.4 Cocoa - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2006-2017 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
#include <IOKit/IOKitLib.h>
#include <IOKit/IOCFPlugIn.h>
#include <IOKit/hid/IOHIDLib.h>
#include <IOKit/hid/IOHIDKeys.h>
#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickNS ns
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyJoystick; }
#define _GLFW_PLATFORM_MAPPING_NAME "Mac OS X"
// Cocoa-specific per-joystick data
//
typedef struct _GLFWjoystickNS
{
IOHIDDeviceRef device;
CFMutableArrayRef axes;
CFMutableArrayRef buttons;
CFMutableArrayRef hats;
} _GLFWjoystickNS;

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//========================================================================
// GLFW 3.4 Cocoa - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2009-2019 Camilla Löwy <elmindreda@glfw.org>
// Copyright (c) 2012 Torsten Walluhn <tw@mad-cad.net>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
#include <unistd.h>
#include <ctype.h>
#include <string.h>
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <CoreFoundation/CoreFoundation.h>
#include <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
// Joystick element information
//
typedef struct _GLFWjoyelementNS
{
IOHIDElementRef native;
uint32_t usage;
int index;
long minimum;
long maximum;
} _GLFWjoyelementNS;
// Returns the value of the specified element of the specified joystick
//
static long getElementValue(_GLFWjoystick* js, _GLFWjoyelementNS* element)
{
IOHIDValueRef valueRef;
long value = 0;
if (js->ns.device)
{
if (IOHIDDeviceGetValue(js->ns.device,
element->native,
&valueRef) == kIOReturnSuccess)
{
value = IOHIDValueGetIntegerValue(valueRef);
}
}
return value;
}
// Comparison function for matching the SDL element order
//
static CFComparisonResult compareElements(const void* fp,
const void* sp,
void* user)
{
const _GLFWjoyelementNS* fe = fp;
const _GLFWjoyelementNS* se = sp;
if (fe->usage < se->usage)
return kCFCompareLessThan;
if (fe->usage > se->usage)
return kCFCompareGreaterThan;
if (fe->index < se->index)
return kCFCompareLessThan;
if (fe->index > se->index)
return kCFCompareGreaterThan;
return kCFCompareEqualTo;
}
// Removes the specified joystick
//
static void closeJoystick(_GLFWjoystick* js)
{
int i;
if (!js->present)
return;
for (i = 0; i < CFArrayGetCount(js->ns.axes); i++)
free((void*) CFArrayGetValueAtIndex(js->ns.axes, i));
CFRelease(js->ns.axes);
for (i = 0; i < CFArrayGetCount(js->ns.buttons); i++)
free((void*) CFArrayGetValueAtIndex(js->ns.buttons, i));
CFRelease(js->ns.buttons);
for (i = 0; i < CFArrayGetCount(js->ns.hats); i++)
free((void*) CFArrayGetValueAtIndex(js->ns.hats, i));
CFRelease(js->ns.hats);
_glfwFreeJoystick(js);
_glfwInputJoystick(js, GLFW_DISCONNECTED);
}
// Callback for user-initiated joystick addition
//
static void matchCallback(void* context,
IOReturn result,
void* sender,
IOHIDDeviceRef device)
{
int jid;
char name[256];
char guid[33];
CFIndex i;
CFTypeRef property;
uint32_t vendor = 0, product = 0, version = 0;
_GLFWjoystick* js;
CFMutableArrayRef axes, buttons, hats;
for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
{
if (_glfw.joysticks[jid].ns.device == device)
return;
}
axes = CFArrayCreateMutable(NULL, 0, NULL);
buttons = CFArrayCreateMutable(NULL, 0, NULL);
hats = CFArrayCreateMutable(NULL, 0, NULL);
property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductKey));
if (property)
{
CFStringGetCString(property,
name,
sizeof(name),
kCFStringEncodingUTF8);
}
else
strncpy(name, "Unknown", sizeof(name));
property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDVendorIDKey));
if (property)
CFNumberGetValue(property, kCFNumberSInt32Type, &vendor);
property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductIDKey));
if (property)
CFNumberGetValue(property, kCFNumberSInt32Type, &product);
property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDVersionNumberKey));
if (property)
CFNumberGetValue(property, kCFNumberSInt32Type, &version);
// Generate a joystick GUID that matches the SDL 2.0.5+ one
if (vendor && product)
{
sprintf(guid, "03000000%02x%02x0000%02x%02x0000%02x%02x0000",
(uint8_t) vendor, (uint8_t) (vendor >> 8),
(uint8_t) product, (uint8_t) (product >> 8),
(uint8_t) version, (uint8_t) (version >> 8));
}
else
{
sprintf(guid, "05000000%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x00",
name[0], name[1], name[2], name[3],
name[4], name[5], name[6], name[7],
name[8], name[9], name[10]);
}
CFArrayRef elements =
IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone);
for (i = 0; i < CFArrayGetCount(elements); i++)
{
IOHIDElementRef native = (IOHIDElementRef)
CFArrayGetValueAtIndex(elements, i);
if (CFGetTypeID(native) != IOHIDElementGetTypeID())
continue;
const IOHIDElementType type = IOHIDElementGetType(native);
if ((type != kIOHIDElementTypeInput_Axis) &&
(type != kIOHIDElementTypeInput_Button) &&
(type != kIOHIDElementTypeInput_Misc))
{
continue;
}
CFMutableArrayRef target = NULL;
const uint32_t usage = IOHIDElementGetUsage(native);
const uint32_t page = IOHIDElementGetUsagePage(native);
if (page == kHIDPage_GenericDesktop)
{
switch (usage)
{
case kHIDUsage_GD_X:
case kHIDUsage_GD_Y:
case kHIDUsage_GD_Z:
case kHIDUsage_GD_Rx:
case kHIDUsage_GD_Ry:
case kHIDUsage_GD_Rz:
case kHIDUsage_GD_Slider:
case kHIDUsage_GD_Dial:
case kHIDUsage_GD_Wheel:
target = axes;
break;
case kHIDUsage_GD_Hatswitch:
target = hats;
break;
case kHIDUsage_GD_DPadUp:
case kHIDUsage_GD_DPadRight:
case kHIDUsage_GD_DPadDown:
case kHIDUsage_GD_DPadLeft:
case kHIDUsage_GD_SystemMainMenu:
case kHIDUsage_GD_Select:
case kHIDUsage_GD_Start:
target = buttons;
break;
}
}
else if (page == kHIDPage_Simulation)
{
switch (usage)
{
case kHIDUsage_Sim_Accelerator:
case kHIDUsage_Sim_Brake:
case kHIDUsage_Sim_Throttle:
case kHIDUsage_Sim_Rudder:
case kHIDUsage_Sim_Steering:
target = axes;
break;
}
}
else if (page == kHIDPage_Button || page == kHIDPage_Consumer)
target = buttons;
if (target)
{
_GLFWjoyelementNS* element = calloc(1, sizeof(_GLFWjoyelementNS));
element->native = native;
element->usage = usage;
element->index = (int) CFArrayGetCount(target);
element->minimum = IOHIDElementGetLogicalMin(native);
element->maximum = IOHIDElementGetLogicalMax(native);
CFArrayAppendValue(target, element);
}
}
CFRelease(elements);
CFArraySortValues(axes, CFRangeMake(0, CFArrayGetCount(axes)),
compareElements, NULL);
CFArraySortValues(buttons, CFRangeMake(0, CFArrayGetCount(buttons)),
compareElements, NULL);
CFArraySortValues(hats, CFRangeMake(0, CFArrayGetCount(hats)),
compareElements, NULL);
js = _glfwAllocJoystick(name, guid,
(int) CFArrayGetCount(axes),
(int) CFArrayGetCount(buttons),
(int) CFArrayGetCount(hats));
js->ns.device = device;
js->ns.axes = axes;
js->ns.buttons = buttons;
js->ns.hats = hats;
_glfwInputJoystick(js, GLFW_CONNECTED);
}
// Callback for user-initiated joystick removal
//
static void removeCallback(void* context,
IOReturn result,
void* sender,
IOHIDDeviceRef device)
{
int jid;
for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
{
if (_glfw.joysticks[jid].ns.device == device)
{
closeJoystick(_glfw.joysticks + jid);
break;
}
}
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
GLFWbool _glfwPlatformInitJoysticks(void)
{
CFMutableArrayRef matching;
const long usages[] =
{
kHIDUsage_GD_Joystick,
kHIDUsage_GD_GamePad,
kHIDUsage_GD_MultiAxisController
};
_glfw.ns.hidManager = IOHIDManagerCreate(kCFAllocatorDefault,
kIOHIDOptionsTypeNone);
matching = CFArrayCreateMutable(kCFAllocatorDefault,
0,
&kCFTypeArrayCallBacks);
if (!matching)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create array");
return GLFW_FALSE;
}
for (size_t i = 0; i < sizeof(usages) / sizeof(long); i++)
{
const long page = kHIDPage_GenericDesktop;
CFMutableDictionaryRef dict =
CFDictionaryCreateMutable(kCFAllocatorDefault,
0,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
if (!dict)
continue;
CFNumberRef pageRef = CFNumberCreate(kCFAllocatorDefault,
kCFNumberLongType,
&page);
CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault,
kCFNumberLongType,
&usages[i]);
if (pageRef && usageRef)
{
CFDictionarySetValue(dict,
CFSTR(kIOHIDDeviceUsagePageKey),
pageRef);
CFDictionarySetValue(dict,
CFSTR(kIOHIDDeviceUsageKey),
usageRef);
CFArrayAppendValue(matching, dict);
}
if (pageRef)
CFRelease(pageRef);
if (usageRef)
CFRelease(usageRef);
CFRelease(dict);
}
IOHIDManagerSetDeviceMatchingMultiple(_glfw.ns.hidManager, matching);
CFRelease(matching);
IOHIDManagerRegisterDeviceMatchingCallback(_glfw.ns.hidManager,
&matchCallback, NULL);
IOHIDManagerRegisterDeviceRemovalCallback(_glfw.ns.hidManager,
&removeCallback, NULL);
IOHIDManagerScheduleWithRunLoop(_glfw.ns.hidManager,
CFRunLoopGetMain(),
kCFRunLoopDefaultMode);
IOHIDManagerOpen(_glfw.ns.hidManager, kIOHIDOptionsTypeNone);
// Execute the run loop once in order to register any initially-attached
// joysticks
CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
return GLFW_TRUE;
}
void _glfwPlatformTerminateJoysticks(void)
{
int jid;
for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
closeJoystick(_glfw.joysticks + jid);
if (_glfw.ns.hidManager)
{
CFRelease(_glfw.ns.hidManager);
_glfw.ns.hidManager = NULL;
}
}
int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
{
if (mode & _GLFW_POLL_AXES)
{
CFIndex i;
for (i = 0; i < CFArrayGetCount(js->ns.axes); i++)
{
_GLFWjoyelementNS* axis = (_GLFWjoyelementNS*)
CFArrayGetValueAtIndex(js->ns.axes, i);
const long raw = getElementValue(js, axis);
// Perform auto calibration
if (raw < axis->minimum)
axis->minimum = raw;
if (raw > axis->maximum)
axis->maximum = raw;
const long size = axis->maximum - axis->minimum;
if (size == 0)
_glfwInputJoystickAxis(js, (int) i, 0.f);
else
{
const float value = (2.f * (raw - axis->minimum) / size) - 1.f;
_glfwInputJoystickAxis(js, (int) i, value);
}
}
}
if (mode & _GLFW_POLL_BUTTONS)
{
CFIndex i;
for (i = 0; i < CFArrayGetCount(js->ns.buttons); i++)
{
_GLFWjoyelementNS* button = (_GLFWjoyelementNS*)
CFArrayGetValueAtIndex(js->ns.buttons, i);
const char value = getElementValue(js, button) - button->minimum;
const int state = (value > 0) ? GLFW_PRESS : GLFW_RELEASE;
_glfwInputJoystickButton(js, (int) i, state);
}
for (i = 0; i < CFArrayGetCount(js->ns.hats); i++)
{
const int states[9] =
{
GLFW_HAT_UP,
GLFW_HAT_RIGHT_UP,
GLFW_HAT_RIGHT,
GLFW_HAT_RIGHT_DOWN,
GLFW_HAT_DOWN,
GLFW_HAT_LEFT_DOWN,
GLFW_HAT_LEFT,
GLFW_HAT_LEFT_UP,
GLFW_HAT_CENTERED
};
_GLFWjoyelementNS* hat = (_GLFWjoyelementNS*)
CFArrayGetValueAtIndex(js->ns.hats, i);
long state = getElementValue(js, hat) - hat->minimum;
if (state < 0 || state > 8)
state = 8;
_glfwInputJoystickHat(js, (int) i, states[state]);
}
}
return js->present;
}
void _glfwPlatformUpdateGamepadGUID(char* guid)
{
if ((strncmp(guid + 4, "000000000000", 12) == 0) &&
(strncmp(guid + 20, "000000000000", 12) == 0))
{
char original[33];
strncpy(original, guid, sizeof(original) - 1);
sprintf(guid, "03000000%.4s0000%.4s000000000000",
original, original + 16);
}
}

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//========================================================================
// GLFW 3.4 macOS - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2002-2006 Marcus Geelnard
// Copyright (c) 2006-2019 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
#include <stdlib.h>
#include <limits.h>
#include <math.h>
#include <IOKit/graphics/IOGraphicsLib.h>
#include <ApplicationServices/ApplicationServices.h>
// Get the name of the specified display, or NULL
//
static char* getMonitorName(CGDirectDisplayID displayID, NSScreen* screen)
{
// IOKit doesn't work on Apple Silicon anymore
// Luckily, 10.15 introduced -[NSScreen localizedName].
// Use it if available, and fall back to IOKit otherwise.
if (screen)
{
if ([screen respondsToSelector:@selector(localizedName)])
{
NSString* name = [screen valueForKey:@"localizedName"];
if (name)
return _glfw_strdup([name UTF8String]);
}
}
io_iterator_t it;
io_service_t service;
CFDictionaryRef info;
if (IOServiceGetMatchingServices(kIOMasterPortDefault,
IOServiceMatching("IODisplayConnect"),
&it) != 0)
{
// This may happen if a desktop Mac is running headless
return _glfw_strdup("Display");
}
while ((service = IOIteratorNext(it)) != 0)
{
info = IODisplayCreateInfoDictionary(service,
kIODisplayOnlyPreferredName);
CFNumberRef vendorIDRef =
CFDictionaryGetValue(info, CFSTR(kDisplayVendorID));
CFNumberRef productIDRef =
CFDictionaryGetValue(info, CFSTR(kDisplayProductID));
if (!vendorIDRef || !productIDRef)
{
CFRelease(info);
continue;
}
unsigned int vendorID, productID;
CFNumberGetValue(vendorIDRef, kCFNumberIntType, &vendorID);
CFNumberGetValue(productIDRef, kCFNumberIntType, &productID);
if (CGDisplayVendorNumber(displayID) == vendorID &&
CGDisplayModelNumber(displayID) == productID)
{
// Info dictionary is used and freed below
break;
}
CFRelease(info);
}
IOObjectRelease(it);
if (!service)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to find service port for display");
return _glfw_strdup("Display");
}
CFDictionaryRef names =
CFDictionaryGetValue(info, CFSTR(kDisplayProductName));
CFStringRef nameRef;
if (!names || !CFDictionaryGetValueIfPresent(names, CFSTR("en_US"),
(const void**) &nameRef))
{
// This may happen if a desktop Mac is running headless
CFRelease(info);
return _glfw_strdup("Display");
}
const CFIndex size =
CFStringGetMaximumSizeForEncoding(CFStringGetLength(nameRef),
kCFStringEncodingUTF8);
char* name = calloc(size + 1, 1);
CFStringGetCString(nameRef, name, size, kCFStringEncodingUTF8);
CFRelease(info);
return name;
}
// Check whether the display mode should be included in enumeration
//
static GLFWbool modeIsGood(CGDisplayModeRef mode)
{
uint32_t flags = CGDisplayModeGetIOFlags(mode);
if (!(flags & kDisplayModeValidFlag) || !(flags & kDisplayModeSafeFlag))
return GLFW_FALSE;
if (flags & kDisplayModeInterlacedFlag)
return GLFW_FALSE;
if (flags & kDisplayModeStretchedFlag)
return GLFW_FALSE;
#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) &&
CFStringCompare(format, CFSTR(IO32BitDirectPixels), 0))
{
CFRelease(format);
return GLFW_FALSE;
}
CFRelease(format);
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
return GLFW_TRUE;
}
// Convert Core Graphics display mode to GLFW video mode
//
static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
double fallbackRefreshRate)
{
GLFWvidmode result;
result.width = (int) CGDisplayModeGetWidth(mode);
result.height = (int) CGDisplayModeGetHeight(mode);
result.refreshRate = (int) round(CGDisplayModeGetRefreshRate(mode));
if (result.refreshRate == 0)
result.refreshRate = (int) round(fallbackRefreshRate);
#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) == 0)
{
result.redBits = 5;
result.greenBits = 5;
result.blueBits = 5;
}
else
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
{
result.redBits = 8;
result.greenBits = 8;
result.blueBits = 8;
}
#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
CFRelease(format);
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
return result;
}
// Starts reservation for display fading
//
static CGDisplayFadeReservationToken beginFadeReservation(void)
{
CGDisplayFadeReservationToken token = kCGDisplayFadeReservationInvalidToken;
if (CGAcquireDisplayFadeReservation(5, &token) == kCGErrorSuccess)
{
CGDisplayFade(token, 0.3,
kCGDisplayBlendNormal,
kCGDisplayBlendSolidColor,
0.0, 0.0, 0.0,
TRUE);
}
return token;
}
// Ends reservation for display fading
//
static void endFadeReservation(CGDisplayFadeReservationToken token)
{
if (token != kCGDisplayFadeReservationInvalidToken)
{
CGDisplayFade(token, 0.5,
kCGDisplayBlendSolidColor,
kCGDisplayBlendNormal,
0.0, 0.0, 0.0,
FALSE);
CGReleaseDisplayFadeReservation(token);
}
}
// Returns the display refresh rate queried from the I/O registry
//
static double getFallbackRefreshRate(CGDirectDisplayID displayID)
{
double refreshRate = 60.0;
io_iterator_t it;
io_service_t service;
if (IOServiceGetMatchingServices(kIOMasterPortDefault,
IOServiceMatching("IOFramebuffer"),
&it) != 0)
{
return refreshRate;
}
while ((service = IOIteratorNext(it)) != 0)
{
const CFNumberRef indexRef =
IORegistryEntryCreateCFProperty(service,
CFSTR("IOFramebufferOpenGLIndex"),
kCFAllocatorDefault,
kNilOptions);
if (!indexRef)
continue;
uint32_t index = 0;
CFNumberGetValue(indexRef, kCFNumberIntType, &index);
CFRelease(indexRef);
if (CGOpenGLDisplayMaskToDisplayID(1 << index) != displayID)
continue;
const CFNumberRef clockRef =
IORegistryEntryCreateCFProperty(service,
CFSTR("IOFBCurrentPixelClock"),
kCFAllocatorDefault,
kNilOptions);
const CFNumberRef countRef =
IORegistryEntryCreateCFProperty(service,
CFSTR("IOFBCurrentPixelCount"),
kCFAllocatorDefault,
kNilOptions);
uint32_t clock = 0, count = 0;
if (clockRef)
{
CFNumberGetValue(clockRef, kCFNumberIntType, &clock);
CFRelease(clockRef);
}
if (countRef)
{
CFNumberGetValue(countRef, kCFNumberIntType, &count);
CFRelease(countRef);
}
if (clock > 0 && count > 0)
refreshRate = clock / (double) count;
break;
}
IOObjectRelease(it);
return refreshRate;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
// Poll for changes in the set of connected monitors
//
void _glfwPollMonitorsNS(void)
{
uint32_t displayCount;
CGGetOnlineDisplayList(0, NULL, &displayCount);
CGDirectDisplayID* displays = calloc(displayCount, sizeof(CGDirectDisplayID));
CGGetOnlineDisplayList(displayCount, displays, &displayCount);
for (int i = 0; i < _glfw.monitorCount; i++)
_glfw.monitors[i]->ns.screen = nil;
_GLFWmonitor** disconnected = NULL;
uint32_t disconnectedCount = _glfw.monitorCount;
if (disconnectedCount)
{
disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
memcpy(disconnected,
_glfw.monitors,
_glfw.monitorCount * sizeof(_GLFWmonitor*));
}
for (uint32_t i = 0; i < displayCount; i++)
{
if (CGDisplayIsAsleep(displays[i]))
continue;
const uint32_t unitNumber = CGDisplayUnitNumber(displays[i]);
NSScreen* screen = nil;
for (screen in [NSScreen screens])
{
NSNumber* screenNumber = [screen deviceDescription][@"NSScreenNumber"];
// HACK: Compare unit numbers instead of display IDs to work around
// display replacement on machines with automatic graphics
// switching
if (CGDisplayUnitNumber([screenNumber unsignedIntValue]) == unitNumber)
break;
}
// HACK: Compare unit numbers instead of display IDs to work around
// display replacement on machines with automatic graphics
// switching
uint32_t j;
for (j = 0; j < disconnectedCount; j++)
{
if (disconnected[j] && disconnected[j]->ns.unitNumber == unitNumber)
{
disconnected[j]->ns.screen = screen;
disconnected[j] = NULL;
break;
}
}
if (j < disconnectedCount)
continue;
const CGSize size = CGDisplayScreenSize(displays[i]);
char* name = getMonitorName(displays[i], screen);
if (!name)
continue;
_GLFWmonitor* monitor = _glfwAllocMonitor(name, size.width, size.height);
monitor->ns.displayID = displays[i];
monitor->ns.unitNumber = unitNumber;
monitor->ns.screen = screen;
free(name);
CGDisplayModeRef mode = CGDisplayCopyDisplayMode(displays[i]);
if (CGDisplayModeGetRefreshRate(mode) == 0.0)
monitor->ns.fallbackRefreshRate = getFallbackRefreshRate(displays[i]);
CGDisplayModeRelease(mode);
_glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
}
for (uint32_t i = 0; i < disconnectedCount; i++)
{
if (disconnected[i])
_glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
}
free(disconnected);
free(displays);
}
// Change the current video mode
//
void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
{
GLFWvidmode current;
_glfwPlatformGetVideoMode(monitor, &current);
const GLFWvidmode* best = _glfwChooseVideoMode(monitor, desired);
if (_glfwCompareVideoModes(&current, best) == 0)
return;
CFArrayRef modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
const CFIndex count = CFArrayGetCount(modes);
CGDisplayModeRef native = NULL;
for (CFIndex i = 0; i < count; i++)
{
CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
if (!modeIsGood(dm))
continue;
const GLFWvidmode mode =
vidmodeFromCGDisplayMode(dm, monitor->ns.fallbackRefreshRate);
if (_glfwCompareVideoModes(best, &mode) == 0)
{
native = dm;
break;
}
}
if (native)
{
if (monitor->ns.previousMode == NULL)
monitor->ns.previousMode = CGDisplayCopyDisplayMode(monitor->ns.displayID);
CGDisplayFadeReservationToken token = beginFadeReservation();
CGDisplaySetDisplayMode(monitor->ns.displayID, native, NULL);
endFadeReservation(token);
}
CFRelease(modes);
}
// Restore the previously saved (original) video mode
//
void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor)
{
if (monitor->ns.previousMode)
{
CGDisplayFadeReservationToken token = beginFadeReservation();
CGDisplaySetDisplayMode(monitor->ns.displayID,
monitor->ns.previousMode, NULL);
endFadeReservation(token);
CGDisplayModeRelease(monitor->ns.previousMode);
monitor->ns.previousMode = NULL;
}
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor)
{
}
void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
{
@autoreleasepool {
const CGRect bounds = CGDisplayBounds(monitor->ns.displayID);
if (xpos)
*xpos = (int) bounds.origin.x;
if (ypos)
*ypos = (int) bounds.origin.y;
} // autoreleasepool
}
void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
float* xscale, float* yscale)
{
@autoreleasepool {
if (!monitor->ns.screen)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Cannot query content scale without screen");
}
const NSRect points = [monitor->ns.screen frame];
const NSRect pixels = [monitor->ns.screen convertRectToBacking:points];
if (xscale)
*xscale = (float) (pixels.size.width / points.size.width);
if (yscale)
*yscale = (float) (pixels.size.height / points.size.height);
} // autoreleasepool
}
void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor,
int* xpos, int* ypos,
int* width, int* height)
{
@autoreleasepool {
if (!monitor->ns.screen)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Cannot query workarea without screen");
}
const NSRect frameRect = [monitor->ns.screen visibleFrame];
if (xpos)
*xpos = frameRect.origin.x;
if (ypos)
*ypos = _glfwTransformYNS(frameRect.origin.y + frameRect.size.height - 1);
if (width)
*width = frameRect.size.width;
if (height)
*height = frameRect.size.height;
} // autoreleasepool
}
GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
{
@autoreleasepool {
*count = 0;
CFArrayRef modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
const CFIndex found = CFArrayGetCount(modes);
GLFWvidmode* result = calloc(found, sizeof(GLFWvidmode));
for (CFIndex i = 0; i < found; i++)
{
CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
if (!modeIsGood(dm))
continue;
const GLFWvidmode mode =
vidmodeFromCGDisplayMode(dm, monitor->ns.fallbackRefreshRate);
CFIndex j;
for (j = 0; j < *count; j++)
{
if (_glfwCompareVideoModes(result + j, &mode) == 0)
break;
}
// Skip duplicate modes
if (j < *count)
continue;
(*count)++;
result[*count - 1] = mode;
}
CFRelease(modes);
return result;
} // autoreleasepool
}
void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode)
{
@autoreleasepool {
CGDisplayModeRef native = CGDisplayCopyDisplayMode(monitor->ns.displayID);
*mode = vidmodeFromCGDisplayMode(native, monitor->ns.fallbackRefreshRate);
CGDisplayModeRelease(native);
} // autoreleasepool
}
GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
{
@autoreleasepool {
uint32_t size = CGDisplayGammaTableCapacity(monitor->ns.displayID);
CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue));
CGGetDisplayTransferByTable(monitor->ns.displayID,
size,
values,
values + size,
values + size * 2,
&size);
_glfwAllocGammaArrays(ramp, size);
for (uint32_t i = 0; i < size; i++)
{
ramp->red[i] = (unsigned short) (values[i] * 65535);
ramp->green[i] = (unsigned short) (values[i + size] * 65535);
ramp->blue[i] = (unsigned short) (values[i + size * 2] * 65535);
}
free(values);
return GLFW_TRUE;
} // autoreleasepool
}
void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
{
@autoreleasepool {
CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue));
for (unsigned int i = 0; i < ramp->size; i++)
{
values[i] = ramp->red[i] / 65535.f;
values[i + ramp->size] = ramp->green[i] / 65535.f;
values[i + ramp->size * 2] = ramp->blue[i] / 65535.f;
}
CGSetDisplayTransferByTable(monitor->ns.displayID,
ramp->size,
values,
values + ramp->size,
values + ramp->size * 2);
free(values);
} // autoreleasepool
}
//////////////////////////////////////////////////////////////////////////
////// GLFW native API //////
//////////////////////////////////////////////////////////////////////////
GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* handle)
{
_GLFWmonitor* monitor = (_GLFWmonitor*) handle;
_GLFW_REQUIRE_INIT_OR_RETURN(kCGNullDirectDisplay);
return monitor->ns.displayID;
}

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//========================================================================
// GLFW 3.4 macOS - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2009-2019 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
#include <stdint.h>
#include <dlfcn.h>
#include <Carbon/Carbon.h>
// NOTE: All of NSGL was deprecated in the 10.14 SDK
// This disables the pointless warnings for every symbol we use
#define GL_SILENCE_DEPRECATION
#if defined(__OBJC__)
#import <Cocoa/Cocoa.h>
#else
typedef void* id;
#endif
// NOTE: Many Cocoa enum values have been renamed and we need to build across
// SDK versions where one is unavailable or the other deprecated
// We use the newer names in code and these macros to handle compatibility
#if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
#define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat
#define NSEventMaskAny NSAnyEventMask
#define NSEventMaskKeyUp NSKeyUpMask
#define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
#define NSEventModifierFlagCommand NSCommandKeyMask
#define NSEventModifierFlagControl NSControlKeyMask
#define NSEventModifierFlagDeviceIndependentFlagsMask NSDeviceIndependentModifierFlagsMask
#define NSEventModifierFlagOption NSAlternateKeyMask
#define NSEventModifierFlagShift NSShiftKeyMask
#define NSEventTypeApplicationDefined NSApplicationDefined
#define NSWindowStyleMaskBorderless NSBorderlessWindowMask
#define NSWindowStyleMaskClosable NSClosableWindowMask
#define NSWindowStyleMaskMiniaturizable NSMiniaturizableWindowMask
#define NSWindowStyleMaskResizable NSResizableWindowMask
#define NSWindowStyleMaskTitled NSTitledWindowMask
#endif
typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
typedef struct VkMacOSSurfaceCreateInfoMVK
{
VkStructureType sType;
const void* pNext;
VkMacOSSurfaceCreateFlagsMVK flags;
const void* pView;
} VkMacOSSurfaceCreateInfoMVK;
typedef struct VkMetalSurfaceCreateInfoEXT
{
VkStructureType sType;
const void* pNext;
VkMetalSurfaceCreateFlagsEXT flags;
const void* pLayer;
} VkMetalSurfaceCreateInfoEXT;
typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*);
typedef VkResult (APIENTRY *PFN_vkCreateMetalSurfaceEXT)(VkInstance,const VkMetalSurfaceCreateInfoEXT*,const VkAllocationCallbacks*,VkSurfaceKHR*);
#include "posix_thread.h"
#include "cocoa_joystick.h"
#include "nsgl_context.h"
#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
#define _glfw_dlclose(handle) dlclose(handle)
#define _glfw_dlsym(handle, name) dlsym(handle, name)
#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNS ns
#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns
#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE _GLFWtimerNS ns
#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorNS ns
#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorNS ns
// HIToolbox.framework pointer typedefs
#define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData
typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void);
#define TISCopyCurrentKeyboardLayoutInputSource _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource
typedef void* (*PFN_TISGetInputSourceProperty)(TISInputSourceRef,CFStringRef);
#define TISGetInputSourceProperty _glfw.ns.tis.GetInputSourceProperty
typedef UInt8 (*PFN_LMGetKbdType)(void);
#define LMGetKbdType _glfw.ns.tis.GetKbdType
// Cocoa-specific per-window data
//
typedef struct _GLFWwindowNS
{
id object;
id delegate;
id view;
id layer;
GLFWbool maximized;
GLFWbool occluded;
GLFWbool retina;
// Cached window properties to filter out duplicate events
int width, height;
int fbWidth, fbHeight;
float xscale, yscale;
// The total sum of the distances the cursor has been warped
// since the last cursor motion event was processed
// This is kept to counteract Cocoa doing the same internally
double cursorWarpDeltaX, cursorWarpDeltaY;
} _GLFWwindowNS;
// Cocoa-specific global data
//
typedef struct _GLFWlibraryNS
{
CGEventSourceRef eventSource;
id delegate;
GLFWbool cursorHidden;
TISInputSourceRef inputSource;
IOHIDManagerRef hidManager;
id unicodeData;
id helper;
id keyUpMonitor;
id nibObjects;
char keynames[GLFW_KEY_LAST + 1][17];
short int keycodes[256];
short int scancodes[GLFW_KEY_LAST + 1];
char* clipboardString;
CGPoint cascadePoint;
// Where to place the cursor when re-enabled
double restoreCursorPosX, restoreCursorPosY;
// The window whose disabled cursor mode is active
_GLFWwindow* disabledCursorWindow;
struct {
CFBundleRef bundle;
PFN_TISCopyCurrentKeyboardLayoutInputSource CopyCurrentKeyboardLayoutInputSource;
PFN_TISGetInputSourceProperty GetInputSourceProperty;
PFN_LMGetKbdType GetKbdType;
CFStringRef kPropertyUnicodeKeyLayoutData;
} tis;
} _GLFWlibraryNS;
// Cocoa-specific per-monitor data
//
typedef struct _GLFWmonitorNS
{
CGDirectDisplayID displayID;
CGDisplayModeRef previousMode;
uint32_t unitNumber;
id screen;
double fallbackRefreshRate;
} _GLFWmonitorNS;
// Cocoa-specific per-cursor data
//
typedef struct _GLFWcursorNS
{
id object;
} _GLFWcursorNS;
// Cocoa-specific global timer data
//
typedef struct _GLFWtimerNS
{
uint64_t frequency;
} _GLFWtimerNS;
void _glfwInitTimerNS(void);
void _glfwPollMonitorsNS(void);
void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
float _glfwTransformYNS(float y);
void* _glfwLoadLocalVulkanLoaderNS(void);

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//========================================================================
// GLFW 3.4 macOS - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
#include <mach/mach_time.h>
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
// Initialise timer
//
void _glfwInitTimerNS(void)
{
mach_timebase_info_data_t info;
mach_timebase_info(&info);
_glfw.timer.ns.frequency = (info.denom * 1e9) / info.numer;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
uint64_t _glfwPlatformGetTimerValue(void)
{
return mach_absolute_time();
}
uint64_t _glfwPlatformGetTimerFrequency(void)
{
return _glfw.timer.ns.frequency;
}

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//========================================================================
// GLFW 3.4 - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2002-2006 Marcus Geelnard
// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#include <stdio.h>
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
// Checks whether the desired context attributes are valid
//
// This function checks things like whether the specified client API version
// exists and whether all relevant options have supported and non-conflicting
// values
//
GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
{
if (ctxconfig->share)
{
if (ctxconfig->client == GLFW_NO_API ||
ctxconfig->share->context.client == GLFW_NO_API)
{
_glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
return GLFW_FALSE;
}
}
if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API &&
ctxconfig->source != GLFW_EGL_CONTEXT_API &&
ctxconfig->source != GLFW_OSMESA_CONTEXT_API)
{
_glfwInputError(GLFW_INVALID_ENUM,
"Invalid context creation API 0x%08X",
ctxconfig->source);
return GLFW_FALSE;
}
if (ctxconfig->client != GLFW_NO_API &&
ctxconfig->client != GLFW_OPENGL_API &&
ctxconfig->client != GLFW_OPENGL_ES_API)
{
_glfwInputError(GLFW_INVALID_ENUM,
"Invalid client API 0x%08X",
ctxconfig->client);
return GLFW_FALSE;
}
if (ctxconfig->client == GLFW_OPENGL_API)
{
if ((ctxconfig->major < 1 || ctxconfig->minor < 0) ||
(ctxconfig->major == 1 && ctxconfig->minor > 5) ||
(ctxconfig->major == 2 && ctxconfig->minor > 1) ||
(ctxconfig->major == 3 && ctxconfig->minor > 3))
{
// OpenGL 1.0 is the smallest valid version
// OpenGL 1.x series ended with version 1.5
// OpenGL 2.x series ended with version 2.1
// OpenGL 3.x series ended with version 3.3
// For now, let everything else through
_glfwInputError(GLFW_INVALID_VALUE,
"Invalid OpenGL version %i.%i",
ctxconfig->major, ctxconfig->minor);
return GLFW_FALSE;
}
if (ctxconfig->profile)
{
if (ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE &&
ctxconfig->profile != GLFW_OPENGL_COMPAT_PROFILE)
{
_glfwInputError(GLFW_INVALID_ENUM,
"Invalid OpenGL profile 0x%08X",
ctxconfig->profile);
return GLFW_FALSE;
}
if (ctxconfig->major <= 2 ||
(ctxconfig->major == 3 && ctxconfig->minor < 2))
{
// Desktop OpenGL context profiles are only defined for version 3.2
// and above
_glfwInputError(GLFW_INVALID_VALUE,
"Context profiles are only defined for OpenGL version 3.2 and above");
return GLFW_FALSE;
}
}
if (ctxconfig->forward && ctxconfig->major <= 2)
{
// Forward-compatible contexts are only defined for OpenGL version 3.0 and above
_glfwInputError(GLFW_INVALID_VALUE,
"Forward-compatibility is only defined for OpenGL version 3.0 and above");
return GLFW_FALSE;
}
}
else if (ctxconfig->client == GLFW_OPENGL_ES_API)
{
if (ctxconfig->major < 1 || ctxconfig->minor < 0 ||
(ctxconfig->major == 1 && ctxconfig->minor > 1) ||
(ctxconfig->major == 2 && ctxconfig->minor > 0))
{
// OpenGL ES 1.0 is the smallest valid version
// OpenGL ES 1.x series ended with version 1.1
// OpenGL ES 2.x series ended with version 2.0
// For now, let everything else through
_glfwInputError(GLFW_INVALID_VALUE,
"Invalid OpenGL ES version %i.%i",
ctxconfig->major, ctxconfig->minor);
return GLFW_FALSE;
}
}
if (ctxconfig->robustness)
{
if (ctxconfig->robustness != GLFW_NO_RESET_NOTIFICATION &&
ctxconfig->robustness != GLFW_LOSE_CONTEXT_ON_RESET)
{
_glfwInputError(GLFW_INVALID_ENUM,
"Invalid context robustness mode 0x%08X",
ctxconfig->robustness);
return GLFW_FALSE;
}
}
if (ctxconfig->release)
{
if (ctxconfig->release != GLFW_RELEASE_BEHAVIOR_NONE &&
ctxconfig->release != GLFW_RELEASE_BEHAVIOR_FLUSH)
{
_glfwInputError(GLFW_INVALID_ENUM,
"Invalid context release behavior 0x%08X",
ctxconfig->release);
return GLFW_FALSE;
}
}
return GLFW_TRUE;
}
// Chooses the framebuffer config that best matches the desired one
//
const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
const _GLFWfbconfig* alternatives,
unsigned int count)
{
unsigned int i;
unsigned int missing, leastMissing = UINT_MAX;
unsigned int colorDiff, leastColorDiff = UINT_MAX;
unsigned int extraDiff, leastExtraDiff = UINT_MAX;
const _GLFWfbconfig* current;
const _GLFWfbconfig* closest = NULL;
for (i = 0; i < count; i++)
{
current = alternatives + i;
if (desired->stereo > 0 && current->stereo == 0)
{
// Stereo is a hard constraint
continue;
}
// Count number of missing buffers
{
missing = 0;
if (desired->alphaBits > 0 && current->alphaBits == 0)
missing++;
if (desired->depthBits > 0 && current->depthBits == 0)
missing++;
if (desired->stencilBits > 0 && current->stencilBits == 0)
missing++;
if (desired->auxBuffers > 0 &&
current->auxBuffers < desired->auxBuffers)
{
missing += desired->auxBuffers - current->auxBuffers;
}
if (desired->samples > 0 && current->samples == 0)
{
// Technically, several multisampling buffers could be
// involved, but that's a lower level implementation detail and
// not important to us here, so we count them as one
missing++;
}
if (desired->transparent != current->transparent)
missing++;
}
// These polynomials make many small channel size differences matter
// less than one large channel size difference
// Calculate color channel size difference value
{
colorDiff = 0;
if (desired->redBits != GLFW_DONT_CARE)
{
colorDiff += (desired->redBits - current->redBits) *
(desired->redBits - current->redBits);
}
if (desired->greenBits != GLFW_DONT_CARE)
{
colorDiff += (desired->greenBits - current->greenBits) *
(desired->greenBits - current->greenBits);
}
if (desired->blueBits != GLFW_DONT_CARE)
{
colorDiff += (desired->blueBits - current->blueBits) *
(desired->blueBits - current->blueBits);
}
}
// Calculate non-color channel size difference value
{
extraDiff = 0;
if (desired->alphaBits != GLFW_DONT_CARE)
{
extraDiff += (desired->alphaBits - current->alphaBits) *
(desired->alphaBits - current->alphaBits);
}
if (desired->depthBits != GLFW_DONT_CARE)
{
extraDiff += (desired->depthBits - current->depthBits) *
(desired->depthBits - current->depthBits);
}
if (desired->stencilBits != GLFW_DONT_CARE)
{
extraDiff += (desired->stencilBits - current->stencilBits) *
(desired->stencilBits - current->stencilBits);
}
if (desired->accumRedBits != GLFW_DONT_CARE)
{
extraDiff += (desired->accumRedBits - current->accumRedBits) *
(desired->accumRedBits - current->accumRedBits);
}
if (desired->accumGreenBits != GLFW_DONT_CARE)
{
extraDiff += (desired->accumGreenBits - current->accumGreenBits) *
(desired->accumGreenBits - current->accumGreenBits);
}
if (desired->accumBlueBits != GLFW_DONT_CARE)
{
extraDiff += (desired->accumBlueBits - current->accumBlueBits) *
(desired->accumBlueBits - current->accumBlueBits);
}
if (desired->accumAlphaBits != GLFW_DONT_CARE)
{
extraDiff += (desired->accumAlphaBits - current->accumAlphaBits) *
(desired->accumAlphaBits - current->accumAlphaBits);
}
if (desired->samples != GLFW_DONT_CARE)
{
extraDiff += (desired->samples - current->samples) *
(desired->samples - current->samples);
}
if (desired->sRGB && !current->sRGB)
extraDiff++;
}
// Figure out if the current one is better than the best one found so far
// Least number of missing buffers is the most important heuristic,
// then color buffer size match and lastly size match for other buffers
if (missing < leastMissing)
closest = current;
else if (missing == leastMissing)
{
if ((colorDiff < leastColorDiff) ||
(colorDiff == leastColorDiff && extraDiff < leastExtraDiff))
{
closest = current;
}
}
if (current == closest)
{
leastMissing = missing;
leastColorDiff = colorDiff;
leastExtraDiff = extraDiff;
}
}
return closest;
}
// Retrieves the attributes of the current context
//
GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
const _GLFWctxconfig* ctxconfig)
{
int i;
_GLFWwindow* previous;
const char* version;
const char* prefixes[] =
{
"OpenGL ES-CM ",
"OpenGL ES-CL ",
"OpenGL ES ",
NULL
};
window->context.source = ctxconfig->source;
window->context.client = GLFW_OPENGL_API;
previous = _glfwPlatformGetTls(&_glfw.contextSlot);
glfwMakeContextCurrent((GLFWwindow*) window);
window->context.GetIntegerv = (PFNGLGETINTEGERVPROC)
window->context.getProcAddress("glGetIntegerv");
window->context.GetString = (PFNGLGETSTRINGPROC)
window->context.getProcAddress("glGetString");
if (!window->context.GetIntegerv || !window->context.GetString)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken");
glfwMakeContextCurrent((GLFWwindow*) previous);
return GLFW_FALSE;
}
version = (const char*) window->context.GetString(GL_VERSION);
if (!version)
{
if (ctxconfig->client == GLFW_OPENGL_API)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"OpenGL version string retrieval is broken");
}
else
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"OpenGL ES version string retrieval is broken");
}
glfwMakeContextCurrent((GLFWwindow*) previous);
return GLFW_FALSE;
}
for (i = 0; prefixes[i]; i++)
{
const size_t length = strlen(prefixes[i]);
if (strncmp(version, prefixes[i], length) == 0)
{
version += length;
window->context.client = GLFW_OPENGL_ES_API;
break;
}
}
if (!sscanf(version, "%d.%d.%d",
&window->context.major,
&window->context.minor,
&window->context.revision))
{
if (window->context.client == GLFW_OPENGL_API)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"No version found in OpenGL version string");
}
else
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"No version found in OpenGL ES version string");
}
glfwMakeContextCurrent((GLFWwindow*) previous);
return GLFW_FALSE;
}
if (window->context.major < ctxconfig->major ||
(window->context.major == ctxconfig->major &&
window->context.minor < ctxconfig->minor))
{
// The desired OpenGL version is greater than the actual version
// This only happens if the machine lacks {GLX|WGL}_ARB_create_context
// /and/ the user has requested an OpenGL version greater than 1.0
// For API consistency, we emulate the behavior of the
// {GLX|WGL}_ARB_create_context extension and fail here
if (window->context.client == GLFW_OPENGL_API)
{
_glfwInputError(GLFW_VERSION_UNAVAILABLE,
"Requested OpenGL version %i.%i, got version %i.%i",
ctxconfig->major, ctxconfig->minor,
window->context.major, window->context.minor);
}
else
{
_glfwInputError(GLFW_VERSION_UNAVAILABLE,
"Requested OpenGL ES version %i.%i, got version %i.%i",
ctxconfig->major, ctxconfig->minor,
window->context.major, window->context.minor);
}
glfwMakeContextCurrent((GLFWwindow*) previous);
return GLFW_FALSE;
}
if (window->context.major >= 3)
{
// OpenGL 3.0+ uses a different function for extension string retrieval
// We cache it here instead of in glfwExtensionSupported mostly to alert
// users as early as possible that their build may be broken
window->context.GetStringi = (PFNGLGETSTRINGIPROC)
window->context.getProcAddress("glGetStringi");
if (!window->context.GetStringi)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Entry point retrieval is broken");
glfwMakeContextCurrent((GLFWwindow*) previous);
return GLFW_FALSE;
}
}
if (window->context.client == GLFW_OPENGL_API)
{
// Read back context flags (OpenGL 3.0 and above)
if (window->context.major >= 3)
{
GLint flags;
window->context.GetIntegerv(GL_CONTEXT_FLAGS, &flags);
if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
window->context.forward = GLFW_TRUE;
if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
window->context.debug = GLFW_TRUE;
else if (glfwExtensionSupported("GL_ARB_debug_output") &&
ctxconfig->debug)
{
// HACK: This is a workaround for older drivers (pre KHR_debug)
// not setting the debug bit in the context flags for
// debug contexts
window->context.debug = GLFW_TRUE;
}
if (flags & GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR)
window->context.noerror = GLFW_TRUE;
}
// Read back OpenGL context profile (OpenGL 3.2 and above)
if (window->context.major >= 4 ||
(window->context.major == 3 && window->context.minor >= 2))
{
GLint mask;
window->context.GetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);
if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
window->context.profile = GLFW_OPENGL_COMPAT_PROFILE;
else if (mask & GL_CONTEXT_CORE_PROFILE_BIT)
window->context.profile = GLFW_OPENGL_CORE_PROFILE;
else if (glfwExtensionSupported("GL_ARB_compatibility"))
{
// HACK: This is a workaround for the compatibility profile bit
// not being set in the context flags if an OpenGL 3.2+
// context was created without having requested a specific
// version
window->context.profile = GLFW_OPENGL_COMPAT_PROFILE;
}
}
// Read back robustness strategy
if (glfwExtensionSupported("GL_ARB_robustness"))
{
// NOTE: We avoid using the context flags for detection, as they are
// only present from 3.0 while the extension applies from 1.1
GLint strategy;
window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB,
&strategy);
if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET;
else if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
window->context.robustness = GLFW_NO_RESET_NOTIFICATION;
}
}
else
{
// Read back robustness strategy
if (glfwExtensionSupported("GL_EXT_robustness"))
{
// NOTE: The values of these constants match those of the OpenGL ARB
// one, so we can reuse them here
GLint strategy;
window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB,
&strategy);
if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET;
else if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
window->context.robustness = GLFW_NO_RESET_NOTIFICATION;
}
}
if (glfwExtensionSupported("GL_KHR_context_flush_control"))
{
GLint behavior;
window->context.GetIntegerv(GL_CONTEXT_RELEASE_BEHAVIOR, &behavior);
if (behavior == GL_NONE)
window->context.release = GLFW_RELEASE_BEHAVIOR_NONE;
else if (behavior == GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH)
window->context.release = GLFW_RELEASE_BEHAVIOR_FLUSH;
}
// Clearing the front buffer to black to avoid garbage pixels left over from
// previous uses of our bit of VRAM
{
PFNGLCLEARPROC glClear = (PFNGLCLEARPROC)
window->context.getProcAddress("glClear");
glClear(GL_COLOR_BUFFER_BIT);
if (window->doublebuffer)
window->context.swapBuffers(window);
}
glfwMakeContextCurrent((GLFWwindow*) previous);
return GLFW_TRUE;
}
// Searches an extension string for the specified extension
//
GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions)
{
const char* start = extensions;
for (;;)
{
const char* where;
const char* terminator;
where = strstr(start, string);
if (!where)
return GLFW_FALSE;
terminator = where + strlen(string);
if (where == start || *(where - 1) == ' ')
{
if (*terminator == ' ' || *terminator == '\0')
break;
}
start = terminator;
}
return GLFW_TRUE;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW public API //////
//////////////////////////////////////////////////////////////////////////
GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
_GLFWwindow* previous = _glfwPlatformGetTls(&_glfw.contextSlot);
_GLFW_REQUIRE_INIT();
if (window && window->context.client == GLFW_NO_API)
{
_glfwInputError(GLFW_NO_WINDOW_CONTEXT,
"Cannot make current with a window that has no OpenGL or OpenGL ES context");
return;
}
if (previous)
{
if (!window || window->context.source != previous->context.source)
previous->context.makeCurrent(NULL);
}
if (window)
window->context.makeCurrent(window);
}
GLFWAPI GLFWwindow* glfwGetCurrentContext(void)
{
_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
return _glfwPlatformGetTls(&_glfw.contextSlot);
}
GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
assert(window != NULL);
_GLFW_REQUIRE_INIT();
if (window->context.client == GLFW_NO_API)
{
_glfwInputError(GLFW_NO_WINDOW_CONTEXT,
"Cannot swap buffers of a window that has no OpenGL or OpenGL ES context");
return;
}
window->context.swapBuffers(window);
}
GLFWAPI void glfwSwapInterval(int interval)
{
_GLFWwindow* window;
_GLFW_REQUIRE_INIT();
window = _glfwPlatformGetTls(&_glfw.contextSlot);
if (!window)
{
_glfwInputError(GLFW_NO_CURRENT_CONTEXT,
"Cannot set swap interval without a current OpenGL or OpenGL ES context");
return;
}
window->context.swapInterval(interval);
}
GLFWAPI int glfwExtensionSupported(const char* extension)
{
_GLFWwindow* window;
assert(extension != NULL);
_GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
window = _glfwPlatformGetTls(&_glfw.contextSlot);
if (!window)
{
_glfwInputError(GLFW_NO_CURRENT_CONTEXT,
"Cannot query extension without a current OpenGL or OpenGL ES context");
return GLFW_FALSE;
}
if (*extension == '\0')
{
_glfwInputError(GLFW_INVALID_VALUE, "Extension name cannot be an empty string");
return GLFW_FALSE;
}
if (window->context.major >= 3)
{
int i;
GLint count;
// Check if extension is in the modern OpenGL extensions string list
window->context.GetIntegerv(GL_NUM_EXTENSIONS, &count);
for (i = 0; i < count; i++)
{
const char* en = (const char*)
window->context.GetStringi(GL_EXTENSIONS, i);
if (!en)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Extension string retrieval is broken");
return GLFW_FALSE;
}
if (strcmp(en, extension) == 0)
return GLFW_TRUE;
}
}
else
{
// Check if extension is in the old style OpenGL extensions string
const char* extensions = (const char*)
window->context.GetString(GL_EXTENSIONS);
if (!extensions)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Extension string retrieval is broken");
return GLFW_FALSE;
}
if (_glfwStringInExtensionString(extension, extensions))
return GLFW_TRUE;
}
// Check if extension is in the platform-specific string
return window->context.extensionSupported(extension);
}
GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
{
_GLFWwindow* window;
assert(procname != NULL);
_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
window = _glfwPlatformGetTls(&_glfw.contextSlot);
if (!window)
{
_glfwInputError(GLFW_NO_CURRENT_CONTEXT,
"Cannot query entry point without a current OpenGL or OpenGL ES context");
return NULL;
}
return window->context.getProcAddress(procname);
}

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