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Revert all changes since 8bbc0d40

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Most of the changes that happened after commit 8bbc0d40 broke epoxy
pretty much irreparably because of the CMake build and the attempt at
making libepoxy a static library that can be copy-pasted into another
project without generating files.

Since all the commits are entangled, and are full of unrelated changes,
we cannot simply do a localized set of reverts; instead, we need to hit
the reset button.

From this point forward, we're going to improve libepoxy's build while
attempting to keep the existing build system working. This may mean
reinstating the CMake build system at a later date.
macos/v1.5.9
Emmanuele Bassi 8 years ago
parent 0aa9d1bc83
commit 8dead45cb3
64 changed files with 492 additions and 159951 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 14
      .gitignore
  2. 98
      CMakeLists.txt
  3. 156
      README.md
  4. 2
      autogen.sh
  5. 12
      cmake/FindEGL.cmake
  6. 12
      cmake/FindGLESv1.cmake
  7. 12
      cmake/FindGLESv2.cmake
  8. 106
      cmake/FindPythonInterp.cmake
  9. 17
      cmake/epoxy_run_test_wrapper.cmake
  10. 3
      include/epoxy/Makefile.am
  11. 74
      include/epoxy/common.h
  12. 56
      include/epoxy/config.h.guess
  13. 44
      include/epoxy/config.h.in
  14. 19
      include/epoxy/egl.h
  15. 985
      include/epoxy/egl_pregenerated.h
  16. 134
      include/epoxy/eglplatform.h
  17. 71
      include/epoxy/gl.h
  18. 18668
      include/epoxy/gl_pregenerated.h
  19. 22
      include/epoxy/glx.h
  20. 966
      include/epoxy/glx_pregenerated.h
  21. 276
      include/epoxy/khrplatform.h
  22. 17
      include/epoxy/wgl.h
  23. 895
      include/epoxy/wgl_pregenerated.h
  24. 103
      msvc/detectenv-msvc.mak
  25. 123
      src/CMakeLists.txt
  26. 11
      src/Makefile.am
  27. 46
      src/Makefile.sources
  28. 73
      src/Makefile.vc
  29. 205
      src/dispatch_common.c
  30. 49
      src/dispatch_common.h
  31. 14
      src/dispatch_egl.c
  32. 29
      src/dispatch_glx.c
  33. 43
      src/dispatch_wgl.c
  34. 4201
      src/egl_pregenerated_dispatch.c
  35. 64
      src/gen_dispatch.py
  36. 122270
      src/gl_pregenerated_dispatch.c
  37. 4807
      src/glx_pregenerated_dispatch.c
  38. 5245
      src/wgl_pregenerated_dispatch.c
  39. 150
      test/CMakeLists.txt
  40. 73
      test/Makefile.sources
  41. 68
      test/Makefile.vc
  42. 3
      test/dlwrap.c
  43. 15
      test/egl_and_glx_different_pointers.c
  44. 10
      test/egl_common.c
  45. 2
      test/egl_common.h
  46. 11
      test/egl_gl.c
  47. 5
      test/egl_has_extension_nocontext.c
  48. 39
      test/egl_without_glx.c
  49. 5
      test/glx_alias_prefer_same_name.c
  50. 3
      test/glx_beginend.c
  51. 4
      test/glx_common.c
  52. 4
      test/glx_gles2.c
  53. 3
      test/glx_glxgetprocaddress_nocontext.c
  54. 3
      test/glx_has_extension_nocontext.c
  55. 3
      test/glx_public_api.c
  56. 3
      test/glx_public_api_core.c
  57. 3
      test/glx_static.c
  58. 43
      test/headerguards.c
  59. 19
      test/khronos_typedefs_nonepoxy.c
  60. 6
      test/miscdefines.c
  61. 4
      test/wgl_common.c
  62. 4
      test/wgl_core_and_exts.c
  63. 6
      test/wgl_per_context_funcptrs.c
  64. 8
      test/wgl_usefontbitmaps.c

14
.gitignore vendored
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@ -4,25 +4,38 @@
#
# Do not edit the following section
# GNU Build System (Autotools)
aclocal.m4
autom4te.cache/
autoscan.log
ChangeLog
compile
config.guess
config.h
config.h.in
config.log
config-ml.in
config.py
config.status
config.status.lineno
config.sub
configure
configure.scan
depcomp
.deps/
INSTALL
install-sh
.libs/
libtool
libtool.m4
ltmain.sh
lt~obsolete.m4
ltoptions.m4
ltsugar.m4
ltversion.m4
Makefile
Makefile.in
mdate-sh
missing
mkinstalldirs
*.pc
py-compile
@ -67,6 +80,7 @@ core
#
configure.lineno
.dirstamp
test-driver
gl_generated_dispatch.c
gl_generated.h

98
CMakeLists.txt
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@ -1,98 +0,0 @@
cmake_minimum_required (VERSION 3.0)
if (NOT CMAKE_VERSION VERSION_LESS "3.1")
cmake_policy (SET CMP0054 OLD)
endif ()
if (NOT CMAKE_VERSION VERSION_LESS "3.3")
cmake_policy (SET CMP0063 NEW)
set (HONOR_VISIBILITY TRUE)
else ()
set (HONOR_VISIBILITY FALSE)
endif ()
project (Epoxy VERSION 1.3.1 LANGUAGES C)
set (EPOXY_TARGET_NAME epoxy)
set (TARGET_VER 1.3.1_yaronct-5)
set (TARGET_ABI_VER 0)
set (TARGET_OUTPUT_NAME "${EPOXY_TARGET_NAME}")
include (GNUInstallDirs)
include (CMakeDependentOption)
set (COMPILER_ID_MSVC MSVC)
set (COMPILER_ID_GCC GNU)
set (COMPILER_ID_CLANG Clang)
if ((CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_GCC) OR (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_CLANG))
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
elseif (NOT CMAKE_VERSION VERSION_LESS "3.1")
set (CMAKE_C_STANDARD_REQUIRED TRUE)
set (CMAKE_C_STANDARD "99")
endif ()
if ((CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_GCC) OR (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_CLANG))
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing -Wall -Wextra")
elseif (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
endif ()
set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
find_package (X11)
find_package (PythonInterp)
find_package (EGL)
find_package (GLESv1)
find_package (GLESv2)
find_package (OpenGL)
option (EPOXY_REBUILD_FROM_SPECS "Rebuild the auto-generated sources and headers from the specs" FALSE)
if (EPOXY_REBUILD_FROM_SPECS AND NOT PYTHONINTERP_FOUND)
message (FATAL_ERROR "You've set \"EPOXY_REBUILD_FROM_SPECS\" to \"TRUE\", which requires a python interpreter, but one couldn't be found.")
endif ()
option (EPOXY_SUPPORT_EGL "Build with EGL support" ON)
cmake_dependent_option (EPOXY_SUPPORT_WGL "Build with WGL support" ON WIN32 OFF)
if (X11_FOUND AND OPENGL_FOUND)
set (EPOXY_GLX_FOUND TRUE)
else ()
set (EPOXY_GLX_FOUND FALSE)
endif ()
cmake_dependent_option (EPOXY_SUPPORT_GLX "Build with GLX support"
"${EPOXY_GLX_FOUND}" "NOT (WIN32 OR ANDROID)" OFF)
option (EPOXY_BUILD_SHARED "Build a shared library" ON)
option (EPOXY_BUILD_STATIC "Build a static library" OFF)
if (DEFINED CMAKE_TOOLCHAIN_FILE)
set (EPOXY_BUILD_TESTS_DEFAULT FALSE)
else ()
set (EPOXY_BUILD_TESTS_DEFAULT TRUE)
endif ()
option (EPOXY_BUILD_TESTS "Build tests" "${EPOXY_BUILD_TESTS_DEFAULT}")
cmake_dependent_option (EPOXY_MSVC_USE_RUNTIME_LIBRARY_DLL "Link with MSVC Runtime Library DLL" ON
"CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC" OFF)
configure_file ("include/epoxy/config.h.in" "include/epoxy/config.h")
set (EPOXY_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_BINARY_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/src")
if (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC
AND NOT EPOXY_MSVC_USE_RUNTIME_LIBRARY_DLL)
foreach (flags CMAKE_C_FLAGS
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL
CMAKE_C_FLAGS_RELWITHDEBINFO)
string (REGEX REPLACE "/MDd" "/MTd" ${flags} "${${flags}}")
string (REGEX REPLACE "/MD" "/MT" ${flags} "${${flags}}")
endforeach ()
endif ()
add_subdirectory (src)
if (EPOXY_BUILD_TESTS)
enable_testing ()
add_subdirectory (test)
endif ()

156
README.md
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@ -1,11 +1,11 @@
Epoxy is a library for handling OpenGL function pointer management for
you.
It hides the complexity of `dlopen()`, `dlsym()`,
`glXGetProcAddress()`, `eglGetProcAddress()`, etc. from the
It hides the complexity of ```dlopen()```, ```dlsym()```,
```glXGetProcAddress()```, ```eglGetProcAddress()```, etc. from the
app developer, with very little knowledge needed on their part. They
get to read GL specs and write code using undecorated function names
like `glCompileShader()`.
like ```glCompileShader()```.
Don't forget to check for your extensions or versions being present
before you use them, just like before! We'll tell you what you forgot
@ -14,162 +14,69 @@ to check for instead of just segfaulting, though.
Features
--------
* Automatically initializes as new OpenGL functions are used.
* Desktop OpenGL 4.4 core and compatibility context support.
* OpenGL ES 1/2/3 context support.
* Knows about function aliases so (e.g.) `glBufferData()` can be
used with `GL_ARB_vertex_buffer_object` implementations, along
with desktop OpenGL 1.5+ implementations.
* GLX, and WGL support.
* EGL support. EGL headers are included, so they're not necessary to build Epoxy
with EGL support.
* Can be mixed with non-epoxy OpenGL usage.
* Automatically initializes as new GL functions are used.
* GL 4.4 core and compatibility context support.
* GLES 1/2/3 context support.
* Knows about function aliases so (e.g.) ```glBufferData()``` can be
used with ```GL_ARB_vertex_buffer_object``` implementations, along
with GL 1.5+ implementations.
* EGL, GLX, and WGL support.
* Can be mixed with non-epoxy GL usage.
Building (CMake)
-----------------
CMake is now the recommended way to build epoxy. It supports building both
shared and static libraries (by default only shared library is built). It also
supports building and running tests, both for the static and the shared library.
Building with CMake should be as simple as running:
cd <my-build_dir>
cmake -G <my-generator> <my-source-dir>
(run `cmake -h` see a list of possible generators). Then, to build the project,
depending on the type of generator you use, e.g. for Unix type `make`, and for
MSVC open the solution in Visual studio and build the solution.
* NOTE: To build for 64 bit with MSVC add ` Win64` to the generator name, e.g.
`Visual studio 14 2015 Win64`.
* To rebuild the generated headers from the specs, add
`-DEPOXY_REBUILD_FROM_SPECS=ON` to the `cmake` invocation.
* To build also static libraries, add
`-DEPOXY_BUILD_STATIC=ON` to the `cmake` invocation.
* To disable building shared libraries, add
`-DEPOXY_BUILD_SHARED=OFF` to the `cmake` invocation.
* To disable building tests, add
`-DEPOXY_BUILD_TESTS=OFF` to the `cmake` invocation.
* To link to the static Runtime Library with MSVC (rather than to the DLL), add
`-DEPOXY_MSVC_USE_RUNTIME_LIBRARY_DLL=OFF` to the `cmake` invocation.
Building (Autotools)
---------------------
On Unix you can also use autotools to build. This type of build only supports
building shared libraries. However it also supports building and running tests.
To build with autotools, write:
Building
--------
./autogen.sh
make
make check [optional]
sudo make install
Dependencies for debian:
* automake
* libegl1-mesa-dev
* xutils-dev
Dependencies for OS X (macports):
* automake
* autoconf
* xorg-util-macros
* pkgconfig
The test suite has additional dependencies depending on the platform.
(X11, EGL, a running X Server).
Building (NMAKE)
-----------------
With MSVC you can also build directly with NMAKE. This type of build only
supports building shared libraries. However it also supports building
tests.
1. Check `src\Makefile.vc` to ensure that `PYTHONDIR` is pointing to your Python
installation, either a 32-bit or a 64-bit (x64) installation of Python 2 or 3
will do.
2. Copy `include\epoxy\config.h.guess` to `include\epoxy\config.h`.
3. Open an MSVC Command prompt and run `nmake Makefile.vc CFG=release` or
`nmake Makefile.vc CFG=debug` in src\ for a release or debug build.
4. Optionally, add src\ into your PATH and run the previous step in test\. Run
the tests by running the built `.exe`s.
5. Assuming you want to install in `%INSTALL_DIR%`, copy `common.h`, `config.h`,
`khrplatform.h`, `eglplatform.h`, `gl.h`, `gl_generated.h`, `wgl.h`, `wgl_generated.h`,
`egl.h` and `egl_generated.h` from `include\epoxy\` to
`%INSTALL_DIR%\include\epoxy\`, copy `src\epoxy.lib` to `%INSTALL_DIR%\lib\` and
copy `epoxy-vs12.dll` and `epoxy-vs12.pdb` (if you've built a debug build) from
`src\` to `%INSTALL_DIR%\bin\`. Create directories as needed.
6. To clean the project, repeat steps 2 and 3, adding ` clean` to the commands.
Switching your Code to Use Epoxy
---------------------------------
* NOTE: If you use the static version of Epoxy, you must build your project with
"EPOXY_STATIC_LIB" defined!
Switching your code to using epoxy
----------------------------------
It should be as easy as replacing:
#include <GL/gl.h>
#include <GL/glx.h>
#include <GL/glext.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <Windows.h> // for WGL
with:
#include <epoxy/gl.h>
#include <epoxy/glx.h>
#include <epoxy/egl.h>
#include <epoxy/wgl.h>
As long as epoxy's headers appear first, you should be ready to go.
Additionally, some new helpers become available, so you don't have to
write them:
`int epoxy_gl_version()` returns the GL version:
```int epoxy_gl_version()``` returns the GL version:
* 12 for GL 1.2
* 20 for GL 2.0
* 44 for GL 4.4
`bool epoxy_has_gl_extension()` returns whether a GL extension is
available (`GL_ARB_texture_buffer_object`, for example).
```bool epoxy_has_gl_extension()``` returns whether a GL extension is
available (```GL_ARB_texture_buffer_object```, for example).
Note that this is not terribly fast, so keep it out of your hot paths,
ok?
Using OpenGL ES / EGL
----------------------
Building Epoxy with OpenGL ES / EGL support is now built-in. However, to
actually make use OpenGL ES and/or EGL on a computer, it's recommended (and in
some platforms necessary) to use an OpenGL ES / EGL emulator. I recommend using
[PowerVR SDK](http://community.imgtec.com/developers/powervr/graphics-sdk/),
which is available for Linux, OS X and Windows. Download it and run the
installer. In the installer, you don't have to check everything: Enough to check
`PowerVR Tools -> PVRVFrame` and `PowerVR SDK -> Native SDK`. There's no need to
add anything from PowerVR SDK to the include directories to build or use Epoxy,
as it already includes all the necessary headers for using OpenGL ES / EGL.
There's also no need to link with anything from PowerVR SDK to build or use
Epoxy, as it loads the necessary libraries at run-time. However, when running
your app, if want to use EGL / OpenGL ES, you'll have to add the directory that
contains the right shared libraries (`GLES_CM`, `GLESv2` and `EGL`) to your
`PATH` environment variable. For instance, if you're on Windows, and used the
default locations when installing PowerVR SDK, then add
`C:\Imagination\PowerVR_Graphics\PowerVR_Tools\PVRVFrame\Library\Windows_x86_64`
to your `PATH` (for Windows 64 bit) or
`C:\Imagination\PowerVR_Graphics\PowerVR_Tools\PVRVFrame\Library\Windows_x86_32`
(for Windows 32 bit). For other platforms it would be something similar. Of
course, feel free to copy the shared libraries somewhere else.
Why not use GLEW?
Why not use libGLEW?
--------------------
GLEW has several issues:
@ -177,13 +84,14 @@ GLEW has several issues:
* Doesn't know about aliases of functions (There are 5 providers of
glPointParameterfv, for example, and you don't want to have to
choose which one to call when they're all the same).
* Doesn't support Desktop OpenGL 3.2+ core contexts.
* Doesn't support OpenGL ES.
* Doesn't support GL 3.2+ core contexts
* Doesn't support GLES.
* Doesn't support EGL.
* Has a hard-to-maintain parser of extension specification text
instead of using the old .spec file or the new .xml.
* Has significant startup time overhead when `glewInit()`
* Has significant startup time overhead when ```glewInit()```
autodetects the world.
* User-visible multithreading support choice for win32.
The motivation for this project came out of previous use of libGLEW in
[piglit](http://piglit.freedesktop.org/). Other GL dispatch code
@ -196,17 +104,17 @@ meant replacing every single piece of GLEW, so we built
piglit-dispatch from scratch. And since we wanted to reuse it in
other GL-related projects, this is the result.
Windows issues
---------------
win32 issues
------------
The automatic per-context symbol resolution for win32 requires that
epoxy knows when `wglMakeCurrent()` is called, because
epoxy knows when ```wglMakeCurrent()``` is called, because
wglGetProcAddress() return values depend on the context's device and
pixel format. If `wglMakeCurrent()` is called from outside of
pixel format. If ```wglMakeCurrent()``` is called from outside of
epoxy (in a way that might change the device or pixel format), then
epoxy needs to be notified of the change using the
`epoxy_handle_external_wglMakeCurrent()` function.
```epoxy_handle_external_wglMakeCurrent()``` function.
The win32 `wglMakeCurrent()` variants are slower than they should be,
The win32 wglMakeCurrent() variants are slower than they should be,
because they should be caching the resolved dispatch tables instead of
resetting an entire thread-local dispatch table every time.

2
autogen.sh
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@ -6,7 +6,7 @@ test -z "$srcdir" && srcdir=.
ORIGDIR=`pwd`
cd $srcdir
autoreconf -v -f --install || exit 1
autoreconf -v --install || exit 1
cd $ORIGDIR || exit $?
if test -z "$NOCONFIGURE"; then

12
cmake/FindEGL.cmake
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@ -1,12 +0,0 @@
# Find EGL
#
# EGL_LIBRARY
# EGL_FOUND
set (EGL_NAMES ${EGL_NAMES} egl EGL libEGL)
find_library (EGL_LIBRARY NAMES ${EGL_NAMES} PATHS /opt/vc/lib)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(EGL DEFAULT_MSG EGL_LIBRARY)
mark_as_advanced(EGL_LIBRARY)

12
cmake/FindGLESv1.cmake
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@ -1,12 +0,0 @@
# Find GLESv1
#
# GLESv1_LIBRARY
# GLES_V1_FOUND
set(GLESv1_NAMES ${GLESv1_NAMES} GLES_CM GLESv1_CM libGLES_CM)
find_library (GLESv1_LIBRARY NAMES ${GLESv1_NAMES} PATHS /opt/vc/lib)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args (GLES_V1 DEFAULT_MSG GLESv1_LIBRARY)
mark_as_advanced (GLESv1_LIBRARY)

12
cmake/FindGLESv2.cmake
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@ -1,12 +0,0 @@
# Find GLESv2
#
# GLESv2_LIBRARY
# GLES_V2_FOUND
set (GLESv2_NAMES ${GLESv2_NAMES} GLESv2 libGLESv2)
find_library (GLESv2_LIBRARY NAMES ${GLESv2_NAMES} PATHS /opt/vc/lib)
include (FindPackageHandleStandardArgs)
find_package_handle_standard_args (GLES_V2 DEFAULT_MSG GLESv2_LIBRARY)
mark_as_advanced (GLESv2_LIBRARY)

106
cmake/FindPythonInterp.cmake
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@ -1,106 +0,0 @@
#.rst:
# FindPythonInterp
# ----------------
#
# Find python interpreter
#
# This module finds if Python interpreter is installed and determines
# where the executables are. This code sets the following variables:
#
# ::
#
# PYTHONINTERP_FOUND - Was the Python executable found
# PYTHON_EXECUTABLE - path to the Python interpreter
#
#
#
# ::
#
# PYTHON_VERSION_STRING - Python version found e.g. 2.5.2
# PYTHON_VERSION_MAJOR - Python major version found e.g. 2
# PYTHON_VERSION_MINOR - Python minor version found e.g. 5
# PYTHON_VERSION_PATCH - Python patch version found e.g. 2
#
#
#
# The Python_ADDITIONAL_VERSIONS variable can be used to specify a list
# of version numbers that should be taken into account when searching
# for Python. You need to set this variable before calling
# find_package(PythonInterp).
#
# If also calling find_package(PythonLibs), call find_package(PythonInterp)
# first to get the currently active Python version by default with a consistent
# version of PYTHON_LIBRARIES.
#=============================================================================
# Copyright 2005-2010 Kitware, Inc.
# Copyright 2011 Bjoern Ricks <bjoern.ricks@gmail.com>
# Copyright 2012 Rolf Eike Beer <eike@sf-mail.de>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
set (_Python_VERSIONS 3 3.4 3.3 3.2 3.1 3.0 2 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 "")
foreach (_CURRENT_VERSION IN LISTS _Python_VERSIONS)
set (_Python_NAMES python${_CURRENT_VERSION})
find_program (PYTHON_EXECUTABLE
NAMES ${_Python_NAMES}
PATHS [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${_CURRENT_VERSION}\\InstallPath])
endforeach ()
# determine python version string
if(PYTHON_EXECUTABLE)
execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c
"import sys; sys.stdout.write(';'.join([str(x) for x in sys.version_info[:3]]))"
OUTPUT_VARIABLE _VERSION
RESULT_VARIABLE _PYTHON_VERSION_RESULT
ERROR_QUIET)
if(NOT _PYTHON_VERSION_RESULT)
string(REPLACE ";" "." PYTHON_VERSION_STRING "${_VERSION}")
list(GET _VERSION 0 PYTHON_VERSION_MAJOR)
list(GET _VERSION 1 PYTHON_VERSION_MINOR)
list(GET _VERSION 2 PYTHON_VERSION_PATCH)
if(PYTHON_VERSION_PATCH EQUAL 0)
# it's called "Python 2.7", not "2.7.0"
string(REGEX REPLACE "\\.0$" "" PYTHON_VERSION_STRING "${PYTHON_VERSION_STRING}")
endif()
else()
# sys.version predates sys.version_info, so use that
execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import sys; sys.stdout.write(sys.version)"
OUTPUT_VARIABLE _VERSION
RESULT_VARIABLE _PYTHON_VERSION_RESULT
ERROR_QUIET)
if(NOT _PYTHON_VERSION_RESULT)
string(REGEX REPLACE " .*" "" PYTHON_VERSION_STRING "${_VERSION}")
string(REGEX REPLACE "^([0-9]+)\\.[0-9]+.*" "\\1" PYTHON_VERSION_MAJOR "${PYTHON_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.([0-9])+.*" "\\1" PYTHON_VERSION_MINOR "${PYTHON_VERSION_STRING}")
if(PYTHON_VERSION_STRING MATCHES "^[0-9]+\\.[0-9]+\\.([0-9]+)")
set(PYTHON_VERSION_PATCH "${CMAKE_MATCH_1}")
else()
set(PYTHON_VERSION_PATCH "0")
endif()
else()
# sys.version was first documented for Python 1.5, so assume
# this is older.
set(PYTHON_VERSION_STRING "1.4")
set(PYTHON_VERSION_MAJOR "1")
set(PYTHON_VERSION_MINOR "4")
set(PYTHON_VERSION_PATCH "0")
endif()
endif()
unset(_PYTHON_VERSION_RESULT)
unset(_VERSION)
endif()
include (FindPackageHandleStandardArgs)
find_package_handle_standard_args (PythonInterp REQUIRED_VARS PYTHON_EXECUTABLE VERSION_VAR PYTHON_VERSION_STRING)
mark_as_advanced (PYTHON_EXECUTABLE)

17
cmake/epoxy_run_test_wrapper.cmake
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@ -1,17 +0,0 @@
cmake_minimum_required (VERSION 3.0)
if (NOT CMAKE_VERSION VERSION_LESS "3.1")
cmake_policy (SET CMP0054 OLD)
endif ()
if (WIN32 AND DEFINED EPOXY_SHARED_LIB)
get_filename_component (EPOXY_SHARED_LIB_DIR "${EPOXY_SHARED_LIB}" DIRECTORY)
file (TO_NATIVE_PATH "${EPOXY_SHARED_LIB_DIR}" EPOXY_SHARED_LIB_DIR)
if (NOT DEFINED ENV{PATH} OR ENV{PATH} STREQUAL "")
set (ENV{PATH} "${EPOXY_SHARED_LIB_DIR}")
else ()
set (ENV{PATH} "${EPOXY_SHARED_LIB_DIR};$ENV{PATH}")
endif ()
endif ()
execute_process (COMMAND "${EPOXY_TEST_CMD}" RESULT_VARIABLE TEST_RETURN_VAL)
if (NOT TEST_RETURN_VAL EQUAL 0 AND NOT TEST_RETURN_VAL EQUAL 77)
message (FATAL_ERROR "Test has failed!")
endif ()

3
include/epoxy/Makefile.am
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@ -22,9 +22,6 @@
epoxyincludedir = $(includedir)/epoxy
epoxyinclude_HEADERS = \
common.h \
khrplatform.h \
eglplatform.h \
gl.h \
$(EGL_INCLUDES) \
$(GLX_INCLUDES) \

74
include/epoxy/common.h
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@ -1,74 +0,0 @@
/*
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/** @file common.h
*
* Provides basic definitions for Epoxy. Included by all other Epoxy files.
*/
#ifndef EPOXY_COMMON_H
#define EPOXY_COMMON_H
#include "epoxy/config.h"
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined _WIN32 || defined __CYGWIN__
#if defined EPOXY_STATIC_LIB
#define EPOXY_IMPORTEXPORT
#else
#if defined EPOXY_BUILDING_LIB
#ifdef __GNUC__
#define EPOXY_IMPORTEXPORT __attribute__((dllexport))
#else
#define EPOXY_IMPORTEXPORT __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define EPOXY_IMPORTEXPORT __attribute__((dllimport))
#else
#define EPOXY_IMPORTEXPORT __declspec(dllimport)
#endif
#endif
#endif
#elif defined __ANDROID__
#include <sys/cdefs.h>
#define EPOXY_IMPORTEXPORT __attribute__((visibility("default"))) __NDK_FPABI__
#elif (defined __GNUC__ && __GNUC__ >= 4) || (defined __SUNPRO_C && __SUNPRO_C >= 0x590)
#define EPOXY_IMPORTEXPORT __attribute__((visibility("default")))
#else
#define EPOXY_IMPORTEXPORT
#endif
// Prevent "unused variable/parameter" warnings.
#define EPOXY_UNUSED(var) ((void)var)
#ifdef __cplusplus
}
#endif
#endif /* EPOXY_COMMON_H */

56
include/epoxy/config.h.guess
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@ -1,56 +0,0 @@
/*
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/** @file config.h
*
* Provides configuration options for Epoxy.
*/
#ifndef EPOXY_CONFIG_H
#define EPOXY_CONFIG_H
#ifdef __cplusplus
extern "C" {
#endif
#define EPOXY_SUPPORT_EGL 1
#if defined _WIN32
#define EPOXY_SUPPORT_GLX 0
#define EPOXY_SUPPORT_WGL 1
#elif defined __APPLE__
#define EPOXY_SUPPORT_GLX 0
#define EPOXY_SUPPORT_WGL 0
#elif defined __ANDROID__
#define EPOXY_SUPPORT_GLX 0
#define EPOXY_SUPPORT_WGL 0
#else
#define EPOXY_SUPPORT_GLX 1
#define EPOXY_SUPPORT_WGL 0
#endif
#ifdef __cplusplus
}
#endif
#endif /* EPOXY_CONFIG_H */

44
include/epoxy/config.h.in
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@ -1,44 +0,0 @@
/*
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/** @file config.h
*
* Provides configuration options for Epoxy.
*/
#ifndef EPOXY_CONFIG_H
#define EPOXY_CONFIG_H
#ifdef __cplusplus
extern "C" {
#endif
#cmakedefine01 EPOXY_SUPPORT_EGL
#cmakedefine01 EPOXY_SUPPORT_GLX
#cmakedefine01 EPOXY_SUPPORT_WGL
#ifdef __cplusplus
}
#endif
#endif /* EPOXY_CONFIG_H */

19
include/epoxy/egl.h
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@ -30,24 +30,23 @@
#ifndef EPOXY_EGL_H
#define EPOXY_EGL_H
#if defined(__egl_h_) || defined(__eglext_h_)
#error "epoxy/egl.h" must be included before (or in place of) "EGL/egl.h"
#ifdef __cplusplus
extern "C" {
#endif
#include <stdbool.h>
#if defined(__egl_h_) || defined(__eglext_h_)
#error epoxy/egl.h must be included before (or in place of) GL/egl.h
#else
#define __egl_h_
#define __eglext_h_
#include "epoxy/gl.h"
#include "epoxy/eglplatform.h"
#ifdef __cplusplus
extern "C" {
#endif
#include "epoxy/egl_generated.h"
EPOXY_IMPORTEXPORT bool epoxy_has_egl_extension(EGLDisplay dpy, const char *extension);
EPOXY_IMPORTEXPORT int epoxy_egl_version(EGLDisplay dpy);
bool epoxy_has_egl_extension(EGLDisplay dpy, const char *extension);
int epoxy_egl_version(EGLDisplay dpy);
#ifdef __cplusplus
} /* extern "C" */

985
include/epoxy/egl_pregenerated.h
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@ -1,985 +0,0 @@
/* GL dispatch header.
* This is code-generated from the GL API XML files from Khronos.
*/
#pragma once
#include <inttypes.h>
#include <stddef.h>
typedef unsigned int EGLBoolean;
typedef unsigned int EGLenum;
typedef intptr_t EGLAttribKHR;
typedef intptr_t EGLAttrib;
typedef void *EGLClientBuffer;
typedef void *EGLConfig;
typedef void *EGLContext;
typedef void *EGLDeviceEXT;
typedef void *EGLDisplay;
typedef void *EGLImage;
typedef void *EGLImageKHR;
typedef void *EGLOutputLayerEXT;
typedef void *EGLOutputPortEXT;
typedef void *EGLStreamKHR;
typedef void *EGLSurface;
typedef void *EGLSync;
typedef void *EGLSyncKHR;
typedef void *EGLSyncNV;
typedef void (*__eglMustCastToProperFunctionPointerType)(void);
typedef khronos_utime_nanoseconds_t EGLTimeKHR;
typedef khronos_utime_nanoseconds_t EGLTime;
typedef khronos_utime_nanoseconds_t EGLTimeNV;
typedef khronos_utime_nanoseconds_t EGLuint64NV;
typedef khronos_uint64_t EGLuint64KHR;
typedef int EGLNativeFileDescriptorKHR;
typedef khronos_ssize_t EGLsizeiANDROID;
typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
struct EGLClientPixmapHI {
void *pData;
EGLint iWidth;
EGLint iHeight;
EGLint iStride;
};
#define EGL_VERSION_1_0 1
#define EGL_VERSION_1_1 1
#define EGL_VERSION_1_2 1
#define EGL_VERSION_1_3 1
#define EGL_VERSION_1_4 1
#define EGL_VERSION_1_5 1
#define EGL_ANDROID_blob_cache 1
#define EGL_ANDROID_framebuffer_target 1
#define EGL_ANDROID_image_native_buffer 1
#define EGL_ANDROID_native_fence_sync 1
#define EGL_ANDROID_recordable 1
#define EGL_ANGLE_d3d_share_handle_client_buffer 1
#define EGL_ANGLE_device_d3d 1
#define EGL_ANGLE_query_surface_pointer 1
#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
#define EGL_ANGLE_window_fixed_size 1
#define EGL_ARM_pixmap_multisample_discard 1
#define EGL_EXT_buffer_age 1
#define EGL_EXT_client_extensions 1
#define EGL_EXT_create_context_robustness 1
#define EGL_EXT_device_base 1
#define EGL_EXT_device_drm 1
#define EGL_EXT_device_enumeration 1
#define EGL_EXT_device_openwf 1
#define EGL_EXT_device_query 1
#define EGL_EXT_image_dma_buf_import 1
#define EGL_EXT_multiview_window 1
#define EGL_EXT_output_base 1
#define EGL_EXT_output_drm 1
#define EGL_EXT_output_openwf 1
#define EGL_EXT_platform_base 1
#define EGL_EXT_platform_device 1
#define EGL_EXT_platform_wayland 1
#define EGL_EXT_platform_x11 1
#define EGL_EXT_protected_surface 1
#define EGL_EXT_stream_consumer_egloutput 1
#define EGL_EXT_swap_buffers_with_damage 1
#define EGL_EXT_yuv_surface 1
#define EGL_HI_clientpixmap 1
#define EGL_HI_colorformats 1
#define EGL_IMG_context_priority 1
#define EGL_KHR_cl_event 1
#define EGL_KHR_cl_event2 1
#define EGL_KHR_client_get_all_proc_addresses 1
#define EGL_KHR_config_attribs 1
#define EGL_KHR_create_context 1
#define EGL_KHR_create_context_no_error 1
#define EGL_KHR_fence_sync 1
#define EGL_KHR_get_all_proc_addresses 1
#define EGL_KHR_gl_colorspace 1
#define EGL_KHR_gl_renderbuffer_image 1
#define EGL_KHR_gl_texture_2D_image 1
#define EGL_KHR_gl_texture_3D_image 1
#define EGL_KHR_gl_texture_cubemap_image 1
#define EGL_KHR_image 1
#define EGL_KHR_image_base 1
#define EGL_KHR_image_pixmap 1
#define EGL_KHR_lock_surface 1
#define EGL_KHR_lock_surface2 1
#define EGL_KHR_lock_surface3 1
#define EGL_KHR_partial_update 1
#define EGL_KHR_platform_android 1
#define EGL_KHR_platform_gbm 1
#define EGL_KHR_platform_wayland 1
#define EGL_KHR_platform_x11 1
#define EGL_KHR_reusable_sync 1
#define EGL_KHR_stream 1
#define EGL_KHR_stream_consumer_gltexture 1
#define EGL_KHR_stream_cross_process_fd 1
#define EGL_KHR_stream_fifo 1
#define EGL_KHR_stream_producer_aldatalocator 1
#define EGL_KHR_stream_producer_eglsurface 1
#define EGL_KHR_surfaceless_context 1
#define EGL_KHR_swap_buffers_with_damage 1
#define EGL_KHR_vg_parent_image 1
#define EGL_KHR_wait_sync 1
#define EGL_MESA_drm_image 1
#define EGL_MESA_image_dma_buf_export 1
#define EGL_MESA_platform_gbm 1
#define EGL_NOK_swap_region 1
#define EGL_NOK_swap_region2 1
#define EGL_NOK_texture_from_pixmap 1
#define EGL_NV_3dvision_surface 1
#define EGL_NV_coverage_sample 1
#define EGL_NV_coverage_sample_resolve 1
#define EGL_NV_cuda_event 1
#define EGL_NV_depth_nonlinear 1
#define EGL_NV_device_cuda 1
#define EGL_NV_native_query 1
#define EGL_NV_post_convert_rounding 1
#define EGL_NV_post_sub_buffer 1
#define EGL_NV_stream_sync 1
#define EGL_NV_sync 1
#define EGL_NV_system_time 1
#define EGL_TIZEN_image_native_buffer 1
#define EGL_TIZEN_image_native_surface 1
#define EGL_NO_CONTEXT ((EGLContext)0)
#define EGL_NO_DEVICE_EXT ((EGLDeviceEXT)(0))
#define EGL_NO_DISPLAY ((EGLDisplay)0)
#define EGL_NO_IMAGE ((EGLImage)0)
#define EGL_NO_IMAGE_KHR ((EGLImageKHR)0)
#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0)
#define EGL_NO_FILE_DESCRIPTOR_KHR ((EGLNativeFileDescriptorKHR)(-1))
#define EGL_NO_OUTPUT_LAYER_EXT ((EGLOutputLayerEXT)0)
#define EGL_NO_OUTPUT_PORT_EXT ((EGLOutputPortEXT)0)
#define EGL_NO_STREAM_KHR ((EGLStreamKHR)0)
#define EGL_NO_SURFACE ((EGLSurface)0)
#define EGL_NO_SYNC ((EGLSync)0)
#define EGL_NO_SYNC_KHR ((EGLSyncKHR)0)
#define EGL_NO_SYNC_NV ((EGLSyncNV)0)
#define EGL_DONT_CARE ((EGLint)-1)
#define EGL_UNKNOWN ((EGLint)-1)
#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1
#define EGL_DEPTH_ENCODING_NONE_NV 0
#define EGL_FALSE 0
#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001
#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002
#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
#define EGL_OPENGL_ES3_BIT 0x00000040
#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
#define EGL_OPENGL_ES_BIT 0x0001
#define EGL_PBUFFER_BIT 0x0001
#define EGL_READ_SURFACE_BIT_KHR 0x0001
#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001
#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001
#define EGL_OPENVG_BIT 0x0002
#define EGL_PIXMAP_BIT 0x0002
#define EGL_WRITE_SURFACE_BIT_KHR 0x0002
#define EGL_OPENGL_ES2_BIT 0x0004
#define EGL_WINDOW_BIT 0x0004
#define EGL_OPENGL_BIT 0x0008
#define EGL_PBUFFER_IMAGE_BIT_TAO 0x0008
#define EGL_INTEROP_BIT_KHR 0x0010
#define EGL_PBUFFER_PALETTE_IMAGE_BIT_TAO 0x0010
#define EGL_OPENMAX_IL_BIT_KHR 0x0020
#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020
#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040
#define EGL_LOCK_SURFACE_BIT_KHR 0x0080
#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100
#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
#define EGL_STREAM_BIT_KHR 0x0800
#define EGL_SUCCESS 0x3000
#define EGL_NOT_INITIALIZED 0x3001
#define EGL_BAD_ACCESS 0x3002
#define EGL_BAD_ALLOC 0x3003
#define EGL_BAD_ATTRIBUTE 0x3004
#define EGL_BAD_CONFIG 0x3005
#define EGL_BAD_CONTEXT 0x3006
#define EGL_BAD_CURRENT_SURFACE 0x3007
#define EGL_BAD_DISPLAY 0x3008
#define EGL_BAD_MATCH 0x3009
#define EGL_BAD_NATIVE_PIXMAP 0x300A
#define EGL_BAD_NATIVE_WINDOW 0x300B
#define EGL_BAD_PARAMETER 0x300C
#define EGL_BAD_SURFACE 0x300D
#define EGL_CONTEXT_LOST 0x300E
#define EGL_BUFFER_SIZE 0x3020
#define EGL_ALPHA_SIZE 0x3021
#define EGL_BLUE_SIZE 0x3022
#define EGL_GREEN_SIZE 0x3023
#define EGL_RED_SIZE 0x3024
#define EGL_DEPTH_SIZE 0x3025
#define EGL_STENCIL_SIZE 0x3026
#define EGL_CONFIG_CAVEAT 0x3027
#define EGL_CONFIG_ID 0x3028
#define EGL_LEVEL 0x3029
#define EGL_MAX_PBUFFER_HEIGHT 0x302A
#define EGL_MAX_PBUFFER_PIXELS 0x302B
#define EGL_MAX_PBUFFER_WIDTH 0x302C
#define EGL_NATIVE_RENDERABLE 0x302D
#define EGL_NATIVE_VISUAL_ID 0x302E
#define EGL_NATIVE_VISUAL_TYPE 0x302F
#define EGL_SAMPLES 0x3031
#define EGL_SAMPLE_BUFFERS 0x3032
#define EGL_SURFACE_TYPE 0x3033
#define EGL_TRANSPARENT_TYPE 0x3034
#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
#define EGL_TRANSPARENT_RED_VALUE 0x3037
#define EGL_NONE 0x3038
#define EGL_BIND_TO_TEXTURE_RGB 0x3039
#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
#define EGL_MIN_SWAP_INTERVAL 0x303B
#define EGL_MAX_SWAP_INTERVAL 0x303C
#define EGL_LUMINANCE_SIZE 0x303D
#define EGL_ALPHA_MASK_SIZE 0x303E
#define EGL_COLOR_BUFFER_TYPE 0x303F
#define EGL_RENDERABLE_TYPE 0x3040
#define EGL_MATCH_NATIVE_PIXMAP 0x3041
#define EGL_CONFORMANT 0x3042
#define EGL_CONFORMANT_KHR 0x3042
#define EGL_MATCH_FORMAT_KHR 0x3043
#define EGL_SLOW_CONFIG 0x3050
#define EGL_NON_CONFORMANT_CONFIG 0x3051
#define EGL_TRANSPARENT_RGB 0x3052
#define EGL_VENDOR 0x3053
#define EGL_VERSION 0x3054
#define EGL_EXTENSIONS 0x3055
#define EGL_HEIGHT 0x3056
#define EGL_WIDTH 0x3057
#define EGL_LARGEST_PBUFFER 0x3058
#define EGL_DRAW 0x3059
#define EGL_READ 0x305A
#define EGL_CORE_NATIVE_ENGINE 0x305B
#define EGL_NO_TEXTURE 0x305C
#define EGL_TEXTURE_RGB 0x305D
#define EGL_TEXTURE_RGBA 0x305E
#define EGL_TEXTURE_2D 0x305F
#define EGL_Y_INVERTED_NOK 0x307F
#define EGL_TEXTURE_FORMAT 0x3080
#define EGL_TEXTURE_TARGET 0x3081
#define EGL_MIPMAP_TEXTURE 0x3082
#define EGL_MIPMAP_LEVEL 0x3083
#define EGL_BACK_BUFFER 0x3084
#define EGL_SINGLE_BUFFER 0x3085
#define EGL_RENDER_BUFFER 0x3086
#define EGL_COLORSPACE 0x3087
#define EGL_VG_COLORSPACE 0x3087
#define EGL_ALPHA_FORMAT 0x3088
#define EGL_VG_ALPHA_FORMAT 0x3088
#define EGL_COLORSPACE_sRGB 0x3089
#define EGL_GL_COLORSPACE_SRGB 0x3089
#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
#define EGL_VG_COLORSPACE_sRGB 0x3089
#define EGL_COLORSPACE_LINEAR 0x308A
#define EGL_GL_COLORSPACE_LINEAR 0x308A
#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A
#define EGL_VG_COLORSPACE_LINEAR 0x308A
#define EGL_ALPHA_FORMAT_NONPRE 0x308B
#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
#define EGL_ALPHA_FORMAT_PRE 0x308C
#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
#define EGL_CLIENT_APIS 0x308D
#define EGL_RGB_BUFFER 0x308E
#define EGL_LUMINANCE_BUFFER 0x308F
#define EGL_HORIZONTAL_RESOLUTION 0x3090
#define EGL_VERTICAL_RESOLUTION 0x3091
#define EGL_PIXEL_ASPECT_RATIO 0x3092
#define EGL_SWAP_BEHAVIOR 0x3093
#define EGL_BUFFER_PRESERVED 0x3094
#define EGL_BUFFER_DESTROYED 0x3095
#define EGL_OPENVG_IMAGE 0x3096
#define EGL_CONTEXT_CLIENT_TYPE 0x3097
#define EGL_CONTEXT_CLIENT_VERSION 0x3098
#define EGL_CONTEXT_MAJOR_VERSION 0x3098
#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098
#define EGL_MULTISAMPLE_RESOLVE 0x3099
#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
#define EGL_CL_EVENT_HANDLE 0x309C
#define EGL_CL_EVENT_HANDLE_KHR 0x309C
#define EGL_GL_COLORSPACE 0x309D
#define EGL_GL_COLORSPACE_KHR 0x309D
#define EGL_OPENGL_ES_API 0x30A0
#define EGL_OPENVG_API 0x30A1
#define EGL_OPENGL_API 0x30A2
#define EGL_NATIVE_PIXMAP_KHR 0x30B0
#define EGL_GL_TEXTURE_2D 0x30B1
#define EGL_GL_TEXTURE_2D_KHR 0x30B1
#define EGL_GL_TEXTURE_3D 0x30B2
#define EGL_GL_TEXTURE_3D_KHR 0x30B2
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8
#define EGL_GL_RENDERBUFFER 0x30B9
#define EGL_GL_RENDERBUFFER_KHR 0x30B9
#define EGL_VG_PARENT_IMAGE_KHR 0x30BA
#define EGL_GL_TEXTURE_LEVEL 0x30BC
#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC
#define EGL_GL_TEXTURE_ZOFFSET 0x30BD
#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD
#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE
#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0
#define EGL_FORMAT_RGB_565_KHR 0x30C1
#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2
#define EGL_FORMAT_RGBA_8888_KHR 0x30C3
#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4
#define EGL_LOCK_USAGE_HINT_KHR 0x30C5
#define EGL_BITMAP_POINTER_KHR 0x30C6
#define EGL_BITMAP_PITCH_KHR 0x30C7
#define EGL_BITMAP_ORIGIN_KHR 0x30C8
#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9
#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA
#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB
#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC
#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD
#define EGL_LOWER_LEFT_KHR 0x30CE
#define EGL_UPPER_LEFT_KHR 0x30CF
#define EGL_IMAGE_PRESERVED 0x30D2
#define EGL_IMAGE_PRESERVED_KHR 0x30D2
#define EGL_SHARED_IMAGE_NOK 0x30DA
#define EGL_COVERAGE_BUFFERS_NV 0x30E0
#define EGL_COVERAGE_SAMPLES_NV 0x30E1
#define EGL_DEPTH_ENCODING_NV 0x30E2
#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6
#define EGL_SYNC_STATUS_NV 0x30E7
#define EGL_SIGNALED_NV 0x30E8
#define EGL_UNSIGNALED_NV 0x30E9
#define EGL_ALREADY_SIGNALED_NV 0x30EA
#define EGL_TIMEOUT_EXPIRED_NV 0x30EB
#define EGL_CONDITION_SATISFIED_NV 0x30EC
#define EGL_SYNC_TYPE_NV 0x30ED
#define EGL_SYNC_CONDITION_NV 0x30EE
#define EGL_SYNC_FENCE_NV 0x30EF
#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0
#define EGL_SYNC_STATUS 0x30F1
#define EGL_SYNC_STATUS_KHR 0x30F1
#define EGL_SIGNALED 0x30F2
#define EGL_SIGNALED_KHR 0x30F2
#define EGL_UNSIGNALED 0x30F3
#define EGL_UNSIGNALED_KHR 0x30F3
#define EGL_TIMEOUT_EXPIRED 0x30F5
#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5
#define EGL_CONDITION_SATISFIED 0x30F6
#define EGL_CONDITION_SATISFIED_KHR 0x30F6
#define EGL_SYNC_TYPE 0x30F7
#define EGL_SYNC_TYPE_KHR 0x30F7
#define EGL_SYNC_CONDITION 0x30F8
#define EGL_SYNC_CONDITION_KHR 0x30F8
#define EGL_SYNC_FENCE 0x30F9
#define EGL_SYNC_FENCE_KHR 0x30F9
#define EGL_SYNC_REUSABLE_KHR 0x30FA
#define EGL_CONTEXT_MINOR_VERSION 0x30FB
#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB
#define EGL_CONTEXT_FLAGS_KHR 0x30FC
#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD
#define EGL_SYNC_CL_EVENT 0x30FE
#define EGL_SYNC_CL_EVENT_KHR 0x30FE
#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF
#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100
#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101
#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102
#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103
#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131
#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132
#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133
#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134
#define EGL_AUTO_STEREO_NV 0x3136
#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
#define EGL_BUFFER_AGE_EXT 0x313D
#define EGL_BUFFER_AGE_KHR 0x313D
#define EGL_PLATFORM_DEVICE_EXT 0x313F
#define EGL_NATIVE_BUFFER_ANDROID 0x3140
#define EGL_PLATFORM_ANDROID_KHR 0x3141
#define EGL_RECORDABLE_ANDROID 0x3142
#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3
#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD
#define EGL_NO_RESET_NOTIFICATION 0x31BE
#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE
#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF
#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0
#define EGL_DRM_BUFFER_USE_MESA 0x31D1
#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2
#define EGL_DRM_BUFFER_MESA 0x31D3
#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
#define EGL_PLATFORM_X11_EXT 0x31D5
#define EGL_PLATFORM_X11_KHR 0x31D5
#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6
#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6
#define EGL_PLATFORM_GBM_KHR 0x31D7
#define EGL_PLATFORM_GBM_MESA 0x31D7
#define EGL_PLATFORM_WAYLAND_EXT 0x31D8
#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC
#define EGL_STREAM_TIME_NOW_KHR 0x31FD
#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE
#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF
#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
#define EGL_FIXED_SIZE_ANGLE 0x3201
#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
#define EGL_PRODUCER_FRAME_KHR 0x3212
#define EGL_CONSUMER_FRAME_KHR 0x3213
#define EGL_STREAM_STATE_KHR 0x3214
#define EGL_STREAM_STATE_CREATED_KHR 0x3215
#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
#define EGL_STREAM_STATE_EMPTY_KHR 0x3217
#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218
#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219
#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A
#define EGL_BAD_STREAM_KHR 0x321B
#define EGL_BAD_STATE_KHR 0x321C
#define EGL_BUFFER_COUNT_NV 0x321D
#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E
#define EGL_SYNC_NEW_FRAME_NV 0x321F
#define EGL_BAD_DEVICE_EXT 0x322B
#define EGL_DEVICE_EXT 0x322C
#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D
#define EGL_BAD_OUTPUT_PORT_EXT 0x322E
#define EGL_SWAP_INTERVAL_EXT 0x322F
#define EGL_DRM_DEVICE_FILE_EXT 0x3233
#define EGL_DRM_CRTC_EXT 0x3234
#define EGL_DRM_PLANE_EXT 0x3235
#define EGL_DRM_CONNECTOR_EXT 0x3236
#define EGL_OPENWF_DEVICE_ID_EXT 0x3237
#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238
#define EGL_OPENWF_PORT_ID_EXT 0x3239
#define EGL_CUDA_DEVICE_NV 0x323A
#define EGL_CUDA_EVENT_HANDLE_NV 0x323B
#define EGL_SYNC_CUDA_EVENT_NV 0x323C
#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D
#define EGL_LINUX_DMA_BUF_EXT 0x3270
#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
#define EGL_ITU_REC601_EXT 0x327F
#define EGL_ITU_REC709_EXT 0x3280
#define EGL_ITU_REC2020_EXT 0x3281
#define EGL_YUV_FULL_RANGE_EXT 0x3282
#define EGL_YUV_NARROW_RANGE_EXT 0x3283
#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
#define EGL_DISCARD_SAMPLES_ARM 0x3286
#define EGL_NATIVE_BUFFER_TIZEN 0x32A0
#define EGL_NATIVE_SURFACE_TIZEN 0x32A1
#define EGL_PROTECTED_CONTENT_EXT 0x32C0
#define EGL_YUV_BUFFER_EXT 0x3300
#define EGL_YUV_ORDER_EXT 0x3301
#define EGL_YUV_ORDER_YUV_EXT 0x3302
#define EGL_YUV_ORDER_YVU_EXT 0x3303
#define EGL_YUV_ORDER_YUYV_EXT 0x3304
#define EGL_YUV_ORDER_UYVY_EXT 0x3305
#define EGL_YUV_ORDER_YVYU_EXT 0x3306
#define EGL_YUV_ORDER_VYUY_EXT 0x3307
#define EGL_YUV_ORDER_AYUV_EXT 0x3308
#define EGL_YUV_CSC_STANDARD_EXT 0x330A
#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B
#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C
#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D
#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311
#define EGL_YUV_SUBSAMPLE_EXT 0x3312
#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313
#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314
#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315
#define EGL_YUV_DEPTH_RANGE_EXT 0x3317
#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318
#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319
#define EGL_YUV_PLANE_BPP_EXT 0x331A
#define EGL_YUV_PLANE_BPP_0_EXT 0x331B
#define EGL_YUV_PLANE_BPP_8_EXT 0x331C
#define EGL_YUV_PLANE_BPP_10_EXT 0x331D
#define EGL_D3D9_DEVICE_ANGLE 0x33A0
#define EGL_D3D11_DEVICE_ANGLE 0x33A1
#define EGL_COLOR_FORMAT_HI 0x8F70
#define EGL_COLOR_RGB_HI 0x8F71
#define EGL_COLOR_RGBA_HI 0x8F72
#define EGL_COLOR_ARGB_HI 0x8F73
#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74
#define EGL_FOREVER 0xFFFFFFFFFFFFFFFF
#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFF
#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFF
#define EGL_TRUE 1
#define EGL_DISPLAY_SCALING 10000
typedef EGLBoolean (GLAPIENTRY *PFNEGLBINDAPIPROC)(EGLenum api);
typedef EGLBoolean (GLAPIENTRY *PFNEGLBINDTEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
typedef EGLBoolean (GLAPIENTRY *PFNEGLCHOOSECONFIGPROC)(EGLDisplay dpy, const EGLint * attrib_list, EGLConfig * configs, EGLint config_size, EGLint * num_config);
typedef EGLint (GLAPIENTRY *PFNEGLCLIENTWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
typedef EGLint (GLAPIENTRY *PFNEGLCLIENTWAITSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
typedef EGLint (GLAPIENTRY *PFNEGLCLIENTWAITSYNCNVPROC)(EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
typedef EGLBoolean (GLAPIENTRY *PFNEGLCOPYBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
typedef EGLContext (GLAPIENTRY *PFNEGLCREATECONTEXTPROC)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint * attrib_list);
typedef EGLImageKHR (GLAPIENTRY *PFNEGLCREATEDRMIMAGEMESAPROC)(EGLDisplay dpy, const EGLint * attrib_list);
typedef EGLSyncNV (GLAPIENTRY *PFNEGLCREATEFENCESYNCNVPROC)(EGLDisplay dpy, EGLenum condition, const EGLint * attrib_list);
typedef EGLImage (GLAPIENTRY *PFNEGLCREATEIMAGEPROC)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib * attrib_list);
typedef EGLImageKHR (GLAPIENTRY *PFNEGLCREATEIMAGEKHRPROC)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPBUFFERSURFACEPROC)(EGLDisplay dpy, EGLConfig config, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPIXMAPSURFACEHIPROC)(EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI * pixmap);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLAttrib * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLAttrib * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLint * attrib_list);
typedef EGLStreamKHR (GLAPIENTRY *PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
typedef EGLStreamKHR (GLAPIENTRY *PFNEGLCREATESTREAMKHRPROC)(EGLDisplay dpy, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC)(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint * attrib_list);
typedef EGLSyncKHR (GLAPIENTRY *PFNEGLCREATESTREAMSYNCNVPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint * attrib_list);
typedef EGLSync (GLAPIENTRY *PFNEGLCREATESYNCPROC)(EGLDisplay dpy, EGLenum type, const EGLAttrib * attrib_list);
typedef EGLSyncKHR (GLAPIENTRY *PFNEGLCREATESYNC64KHRPROC)(EGLDisplay dpy, EGLenum type, const EGLAttribKHR * attrib_list);
typedef EGLSyncKHR (GLAPIENTRY *PFNEGLCREATESYNCKHRPROC)(EGLDisplay dpy, EGLenum type, const EGLint * attrib_list);
typedef EGLSurface (GLAPIENTRY *PFNEGLCREATEWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint * attrib_list);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYIMAGEPROC)(EGLDisplay dpy, EGLImage image);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYIMAGEKHRPROC)(EGLDisplay dpy, EGLImageKHR image);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYSYNCPROC)(EGLDisplay dpy, EGLSync sync);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync);
typedef EGLBoolean (GLAPIENTRY *PFNEGLDESTROYSYNCNVPROC)(EGLSyncNV sync);
typedef EGLint (GLAPIENTRY *PFNEGLDUPNATIVEFENCEFDANDROIDPROC)(EGLDisplay dpy, EGLSyncKHR sync);
typedef EGLBoolean (GLAPIENTRY *PFNEGLEXPORTDMABUFIMAGEMESAPROC)(EGLDisplay dpy, EGLImageKHR image, int * fds, EGLint * strides, EGLint * offsets);
typedef EGLBoolean (GLAPIENTRY *PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC)(EGLDisplay dpy, EGLImageKHR image, int * fourcc, int * num_planes, EGLuint64KHR * modifiers);
typedef EGLBoolean (GLAPIENTRY *PFNEGLEXPORTDRMIMAGEMESAPROC)(EGLDisplay dpy, EGLImageKHR image, EGLint * name, EGLint * handle, EGLint * stride);
typedef EGLBoolean (GLAPIENTRY *PFNEGLFENCENVPROC)(EGLSyncNV sync);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETCONFIGATTRIBPROC)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETCONFIGSPROC)(EGLDisplay dpy, EGLConfig * configs, EGLint config_size, EGLint * num_config);
typedef EGLContext (GLAPIENTRY *PFNEGLGETCURRENTCONTEXTPROC)(void);
typedef EGLDisplay (GLAPIENTRY *PFNEGLGETCURRENTDISPLAYPROC)(void);
typedef EGLSurface (GLAPIENTRY *PFNEGLGETCURRENTSURFACEPROC)(EGLint readdraw);
typedef EGLDisplay (GLAPIENTRY *PFNEGLGETDISPLAYPROC)(EGLNativeDisplayType display_id);
typedef EGLint (GLAPIENTRY *PFNEGLGETERRORPROC)(void);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETOUTPUTLAYERSEXTPROC)(EGLDisplay dpy, const EGLAttrib * attrib_list, EGLOutputLayerEXT * layers, EGLint max_layers, EGLint * num_layers);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETOUTPUTPORTSEXTPROC)(EGLDisplay dpy, const EGLAttrib * attrib_list, EGLOutputPortEXT * ports, EGLint max_ports, EGLint * num_ports);
typedef EGLDisplay (GLAPIENTRY *PFNEGLGETPLATFORMDISPLAYPROC)(EGLenum platform, void * native_display, const EGLAttrib * attrib_list);
typedef EGLDisplay (GLAPIENTRY *PFNEGLGETPLATFORMDISPLAYEXTPROC)(EGLenum platform, void * native_display, const EGLint * attrib_list);
typedef __eglMustCastToProperFunctionPointerType (GLAPIENTRY *PFNEGLGETPROCADDRESSPROC)(const char * procname);
typedef EGLNativeFileDescriptorKHR (GLAPIENTRY *PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETSYNCATTRIBPROC)(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETSYNCATTRIBKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLGETSYNCATTRIBNVPROC)(EGLSyncNV sync, EGLint attribute, EGLint * value);
typedef EGLuint64NV (GLAPIENTRY *PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC)(void);
typedef EGLuint64NV (GLAPIENTRY *PFNEGLGETSYSTEMTIMENVPROC)(void);
typedef EGLBoolean (GLAPIENTRY *PFNEGLINITIALIZEPROC)(EGLDisplay dpy, EGLint * major, EGLint * minor);
typedef EGLBoolean (GLAPIENTRY *PFNEGLLOCKSURFACEKHRPROC)(EGLDisplay dpy, EGLSurface surface, const EGLint * attrib_list);
typedef EGLBoolean (GLAPIENTRY *PFNEGLMAKECURRENTPROC)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
typedef EGLBoolean (GLAPIENTRY *PFNEGLOUTPUTLAYERATTRIBEXTPROC)(EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLOUTPUTPORTATTRIBEXTPROC)(EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLPOSTSUBBUFFERNVPROC)(EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
typedef EGLenum (GLAPIENTRY *PFNEGLQUERYAPIPROC)(void);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYDEVICEATTRIBEXTPROC)(EGLDeviceEXT device, EGLint attribute, EGLAttrib * value);
typedef const char * (GLAPIENTRY *PFNEGLQUERYDEVICESTRINGEXTPROC)(EGLDeviceEXT device, EGLint name);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYDEVICESEXTPROC)(EGLint max_devices, EGLDeviceEXT * devices, EGLint * num_devices);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYDISPLAYATTRIBEXTPROC)(EGLDisplay dpy, EGLint attribute, EGLAttrib * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYNATIVEDISPLAYNVPROC)(EGLDisplay dpy, EGLNativeDisplayType * display_id);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYNATIVEPIXMAPNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType * pixmap);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYNATIVEWINDOWNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType * window);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC)(EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib * value);
typedef const char * (GLAPIENTRY *PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC)(EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC)(EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib * value);
typedef const char * (GLAPIENTRY *PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC)(EGLDisplay dpy, EGLOutputPortEXT port, EGLint name);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYSTREAMTIMEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYSTREAMU64KHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR * value);
typedef const char * (GLAPIENTRY *PFNEGLQUERYSTRINGPROC)(EGLDisplay dpy, EGLint name);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYSURFACE64KHRPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR * value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLQUERYSURFACEPOINTERANGLEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void ** value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLRELEASETEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
typedef EGLBoolean (GLAPIENTRY *PFNEGLRELEASETHREADPROC)(void);
typedef void (GLAPIENTRY *PFNEGLSETBLOBCACHEFUNCSANDROIDPROC)(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSETDAMAGEREGIONKHRPROC)(EGLDisplay dpy, EGLSurface surface, EGLint * rects, EGLint n_rects);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSIGNALSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSIGNALSYNCNVPROC)(EGLSyncNV sync, EGLenum mode);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSTREAMATTRIBKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSTREAMCONSUMERACQUIREKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSTREAMCONSUMEROUTPUTEXTPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSTREAMCONSUMERRELEASEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSURFACEATTRIBPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSWAPBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSWAPBUFFERSREGION2NOKPROC)(EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint * rects);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSWAPBUFFERSREGIONNOKPROC)(EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint * rects);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC)(EGLDisplay dpy, EGLSurface surface, EGLint * rects, EGLint n_rects);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC)(EGLDisplay dpy, EGLSurface surface, EGLint * rects, EGLint n_rects);
typedef EGLBoolean (GLAPIENTRY *PFNEGLSWAPINTERVALPROC)(EGLDisplay dpy, EGLint interval);
typedef EGLBoolean (GLAPIENTRY *PFNEGLTERMINATEPROC)(EGLDisplay dpy);
typedef EGLBoolean (GLAPIENTRY *PFNEGLUNLOCKSURFACEKHRPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLBoolean (GLAPIENTRY *PFNEGLWAITCLIENTPROC)(void);
typedef EGLBoolean (GLAPIENTRY *PFNEGLWAITGLPROC)(void);
typedef EGLBoolean (GLAPIENTRY *PFNEGLWAITNATIVEPROC)(EGLint engine);
typedef EGLBoolean (GLAPIENTRY *PFNEGLWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags);
typedef EGLint (GLAPIENTRY *PFNEGLWAITSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglBindAPI)(EGLenum api);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglBindTexImage)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglChooseConfig)(EGLDisplay dpy, const EGLint * attrib_list, EGLConfig * configs, EGLint config_size, EGLint * num_config);
extern EPOXY_IMPORTEXPORT EGLint (EPOXY_CALLSPEC *epoxy_eglClientWaitSync)(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
extern EPOXY_IMPORTEXPORT EGLint (EPOXY_CALLSPEC *epoxy_eglClientWaitSyncKHR)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
extern EPOXY_IMPORTEXPORT EGLint (EPOXY_CALLSPEC *epoxy_eglClientWaitSyncNV)(EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglCopyBuffers)(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
extern EPOXY_IMPORTEXPORT EGLContext (EPOXY_CALLSPEC *epoxy_eglCreateContext)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLImageKHR (EPOXY_CALLSPEC *epoxy_eglCreateDRMImageMESA)(EGLDisplay dpy, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSyncNV (EPOXY_CALLSPEC *epoxy_eglCreateFenceSyncNV)(EGLDisplay dpy, EGLenum condition, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLImage (EPOXY_CALLSPEC *epoxy_eglCreateImage)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib * attrib_list);
extern EPOXY_IMPORTEXPORT EGLImageKHR (EPOXY_CALLSPEC *epoxy_eglCreateImageKHR)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePbufferFromClientBuffer)(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePbufferSurface)(EGLDisplay dpy, EGLConfig config, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePixmapSurface)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePixmapSurfaceHI)(EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI * pixmap);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePlatformPixmapSurface)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLAttrib * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePlatformPixmapSurfaceEXT)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePlatformWindowSurface)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLAttrib * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreatePlatformWindowSurfaceEXT)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLStreamKHR (EPOXY_CALLSPEC *epoxy_eglCreateStreamFromFileDescriptorKHR)(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
extern EPOXY_IMPORTEXPORT EGLStreamKHR (EPOXY_CALLSPEC *epoxy_eglCreateStreamKHR)(EGLDisplay dpy, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreateStreamProducerSurfaceKHR)(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSyncKHR (EPOXY_CALLSPEC *epoxy_eglCreateStreamSyncNV)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSync (EPOXY_CALLSPEC *epoxy_eglCreateSync)(EGLDisplay dpy, EGLenum type, const EGLAttrib * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSyncKHR (EPOXY_CALLSPEC *epoxy_eglCreateSync64KHR)(EGLDisplay dpy, EGLenum type, const EGLAttribKHR * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSyncKHR (EPOXY_CALLSPEC *epoxy_eglCreateSyncKHR)(EGLDisplay dpy, EGLenum type, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglCreateWindowSurface)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroyContext)(EGLDisplay dpy, EGLContext ctx);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroyImage)(EGLDisplay dpy, EGLImage image);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroyImageKHR)(EGLDisplay dpy, EGLImageKHR image);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroyStreamKHR)(EGLDisplay dpy, EGLStreamKHR stream);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroySurface)(EGLDisplay dpy, EGLSurface surface);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroySync)(EGLDisplay dpy, EGLSync sync);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroySyncKHR)(EGLDisplay dpy, EGLSyncKHR sync);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglDestroySyncNV)(EGLSyncNV sync);
extern EPOXY_IMPORTEXPORT EGLint (EPOXY_CALLSPEC *epoxy_eglDupNativeFenceFDANDROID)(EGLDisplay dpy, EGLSyncKHR sync);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglExportDMABUFImageMESA)(EGLDisplay dpy, EGLImageKHR image, int * fds, EGLint * strides, EGLint * offsets);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglExportDMABUFImageQueryMESA)(EGLDisplay dpy, EGLImageKHR image, int * fourcc, int * num_planes, EGLuint64KHR * modifiers);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglExportDRMImageMESA)(EGLDisplay dpy, EGLImageKHR image, EGLint * name, EGLint * handle, EGLint * stride);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglFenceNV)(EGLSyncNV sync);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetConfigAttrib)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetConfigs)(EGLDisplay dpy, EGLConfig * configs, EGLint config_size, EGLint * num_config);
extern EPOXY_IMPORTEXPORT EGLContext (EPOXY_CALLSPEC *epoxy_eglGetCurrentContext)(void);
extern EPOXY_IMPORTEXPORT EGLDisplay (EPOXY_CALLSPEC *epoxy_eglGetCurrentDisplay)(void);
extern EPOXY_IMPORTEXPORT EGLSurface (EPOXY_CALLSPEC *epoxy_eglGetCurrentSurface)(EGLint readdraw);
extern EPOXY_IMPORTEXPORT EGLDisplay (EPOXY_CALLSPEC *epoxy_eglGetDisplay)(EGLNativeDisplayType display_id);
extern EPOXY_IMPORTEXPORT EGLint (EPOXY_CALLSPEC *epoxy_eglGetError)(void);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetOutputLayersEXT)(EGLDisplay dpy, const EGLAttrib * attrib_list, EGLOutputLayerEXT * layers, EGLint max_layers, EGLint * num_layers);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetOutputPortsEXT)(EGLDisplay dpy, const EGLAttrib * attrib_list, EGLOutputPortEXT * ports, EGLint max_ports, EGLint * num_ports);
extern EPOXY_IMPORTEXPORT EGLDisplay (EPOXY_CALLSPEC *epoxy_eglGetPlatformDisplay)(EGLenum platform, void * native_display, const EGLAttrib * attrib_list);
extern EPOXY_IMPORTEXPORT EGLDisplay (EPOXY_CALLSPEC *epoxy_eglGetPlatformDisplayEXT)(EGLenum platform, void * native_display, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT __eglMustCastToProperFunctionPointerType (EPOXY_CALLSPEC *epoxy_eglGetProcAddress)(const char * procname);
extern EPOXY_IMPORTEXPORT EGLNativeFileDescriptorKHR (EPOXY_CALLSPEC *epoxy_eglGetStreamFileDescriptorKHR)(EGLDisplay dpy, EGLStreamKHR stream);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetSyncAttrib)(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetSyncAttribKHR)(EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglGetSyncAttribNV)(EGLSyncNV sync, EGLint attribute, EGLint * value);
extern EPOXY_IMPORTEXPORT EGLuint64NV (EPOXY_CALLSPEC *epoxy_eglGetSystemTimeFrequencyNV)(void);
extern EPOXY_IMPORTEXPORT EGLuint64NV (EPOXY_CALLSPEC *epoxy_eglGetSystemTimeNV)(void);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglInitialize)(EGLDisplay dpy, EGLint * major, EGLint * minor);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglLockSurfaceKHR)(EGLDisplay dpy, EGLSurface surface, const EGLint * attrib_list);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglMakeCurrent)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglOutputLayerAttribEXT)(EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglOutputPortAttribEXT)(EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglPostSubBufferNV)(EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
extern EPOXY_IMPORTEXPORT EGLenum (EPOXY_CALLSPEC *epoxy_eglQueryAPI)(void);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryContext)(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryDeviceAttribEXT)(EGLDeviceEXT device, EGLint attribute, EGLAttrib * value);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_eglQueryDeviceStringEXT)(EGLDeviceEXT device, EGLint name);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryDevicesEXT)(EGLint max_devices, EGLDeviceEXT * devices, EGLint * num_devices);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryDisplayAttribEXT)(EGLDisplay dpy, EGLint attribute, EGLAttrib * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryNativeDisplayNV)(EGLDisplay dpy, EGLNativeDisplayType * display_id);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryNativePixmapNV)(EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType * pixmap);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryNativeWindowNV)(EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType * window);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryOutputLayerAttribEXT)(EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib * value);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_eglQueryOutputLayerStringEXT)(EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryOutputPortAttribEXT)(EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib * value);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_eglQueryOutputPortStringEXT)(EGLDisplay dpy, EGLOutputPortEXT port, EGLint name);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryStreamKHR)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryStreamTimeKHR)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQueryStreamu64KHR)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR * value);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_eglQueryString)(EGLDisplay dpy, EGLint name);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQuerySurface)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQuerySurface64KHR)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR * value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglQuerySurfacePointerANGLE)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void ** value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglReleaseTexImage)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglReleaseThread)(void);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_eglSetBlobCacheFuncsANDROID)(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSetDamageRegionKHR)(EGLDisplay dpy, EGLSurface surface, EGLint * rects, EGLint n_rects);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSignalSyncKHR)(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSignalSyncNV)(EGLSyncNV sync, EGLenum mode);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglStreamAttribKHR)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglStreamConsumerAcquireKHR)(EGLDisplay dpy, EGLStreamKHR stream);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglStreamConsumerGLTextureExternalKHR)(EGLDisplay dpy, EGLStreamKHR stream);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglStreamConsumerOutputEXT)(EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglStreamConsumerReleaseKHR)(EGLDisplay dpy, EGLStreamKHR stream);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSurfaceAttrib)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSwapBuffers)(EGLDisplay dpy, EGLSurface surface);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSwapBuffersRegion2NOK)(EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint * rects);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSwapBuffersRegionNOK)(EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint * rects);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSwapBuffersWithDamageEXT)(EGLDisplay dpy, EGLSurface surface, EGLint * rects, EGLint n_rects);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSwapBuffersWithDamageKHR)(EGLDisplay dpy, EGLSurface surface, EGLint * rects, EGLint n_rects);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglSwapInterval)(EGLDisplay dpy, EGLint interval);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglTerminate)(EGLDisplay dpy);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglUnlockSurfaceKHR)(EGLDisplay dpy, EGLSurface surface);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglWaitClient)(void);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglWaitGL)(void);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglWaitNative)(EGLint engine);
extern EPOXY_IMPORTEXPORT EGLBoolean (EPOXY_CALLSPEC *epoxy_eglWaitSync)(EGLDisplay dpy, EGLSync sync, EGLint flags);
extern EPOXY_IMPORTEXPORT EGLint (EPOXY_CALLSPEC *epoxy_eglWaitSyncKHR)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
#define eglBindAPI epoxy_eglBindAPI
#define eglBindTexImage epoxy_eglBindTexImage
#define eglChooseConfig epoxy_eglChooseConfig
#define eglClientWaitSync epoxy_eglClientWaitSync
#define eglClientWaitSyncKHR epoxy_eglClientWaitSyncKHR
#define eglClientWaitSyncNV epoxy_eglClientWaitSyncNV
#define eglCopyBuffers epoxy_eglCopyBuffers
#define eglCreateContext epoxy_eglCreateContext
#define eglCreateDRMImageMESA epoxy_eglCreateDRMImageMESA
#define eglCreateFenceSyncNV epoxy_eglCreateFenceSyncNV
#define eglCreateImage epoxy_eglCreateImage
#define eglCreateImageKHR epoxy_eglCreateImageKHR
#define eglCreatePbufferFromClientBuffer epoxy_eglCreatePbufferFromClientBuffer
#define eglCreatePbufferSurface epoxy_eglCreatePbufferSurface
#define eglCreatePixmapSurface epoxy_eglCreatePixmapSurface
#define eglCreatePixmapSurfaceHI epoxy_eglCreatePixmapSurfaceHI
#define eglCreatePlatformPixmapSurface epoxy_eglCreatePlatformPixmapSurface
#define eglCreatePlatformPixmapSurfaceEXT epoxy_eglCreatePlatformPixmapSurfaceEXT
#define eglCreatePlatformWindowSurface epoxy_eglCreatePlatformWindowSurface
#define eglCreatePlatformWindowSurfaceEXT epoxy_eglCreatePlatformWindowSurfaceEXT
#define eglCreateStreamFromFileDescriptorKHR epoxy_eglCreateStreamFromFileDescriptorKHR
#define eglCreateStreamKHR epoxy_eglCreateStreamKHR
#define eglCreateStreamProducerSurfaceKHR epoxy_eglCreateStreamProducerSurfaceKHR
#define eglCreateStreamSyncNV epoxy_eglCreateStreamSyncNV
#define eglCreateSync epoxy_eglCreateSync
#define eglCreateSync64KHR epoxy_eglCreateSync64KHR
#define eglCreateSyncKHR epoxy_eglCreateSyncKHR
#define eglCreateWindowSurface epoxy_eglCreateWindowSurface
#define eglDestroyContext epoxy_eglDestroyContext
#define eglDestroyImage epoxy_eglDestroyImage
#define eglDestroyImageKHR epoxy_eglDestroyImageKHR
#define eglDestroyStreamKHR epoxy_eglDestroyStreamKHR
#define eglDestroySurface epoxy_eglDestroySurface
#define eglDestroySync epoxy_eglDestroySync
#define eglDestroySyncKHR epoxy_eglDestroySyncKHR
#define eglDestroySyncNV epoxy_eglDestroySyncNV
#define eglDupNativeFenceFDANDROID epoxy_eglDupNativeFenceFDANDROID
#define eglExportDMABUFImageMESA epoxy_eglExportDMABUFImageMESA
#define eglExportDMABUFImageQueryMESA epoxy_eglExportDMABUFImageQueryMESA
#define eglExportDRMImageMESA epoxy_eglExportDRMImageMESA
#define eglFenceNV epoxy_eglFenceNV
#define eglGetConfigAttrib epoxy_eglGetConfigAttrib
#define eglGetConfigs epoxy_eglGetConfigs
#define eglGetCurrentContext epoxy_eglGetCurrentContext
#define eglGetCurrentDisplay epoxy_eglGetCurrentDisplay
#define eglGetCurrentSurface epoxy_eglGetCurrentSurface
#define eglGetDisplay epoxy_eglGetDisplay
#define eglGetError epoxy_eglGetError
#define eglGetOutputLayersEXT epoxy_eglGetOutputLayersEXT
#define eglGetOutputPortsEXT epoxy_eglGetOutputPortsEXT
#define eglGetPlatformDisplay epoxy_eglGetPlatformDisplay
#define eglGetPlatformDisplayEXT epoxy_eglGetPlatformDisplayEXT
#define eglGetProcAddress epoxy_eglGetProcAddress
#define eglGetStreamFileDescriptorKHR epoxy_eglGetStreamFileDescriptorKHR
#define eglGetSyncAttrib epoxy_eglGetSyncAttrib
#define eglGetSyncAttribKHR epoxy_eglGetSyncAttribKHR
#define eglGetSyncAttribNV epoxy_eglGetSyncAttribNV
#define eglGetSystemTimeFrequencyNV epoxy_eglGetSystemTimeFrequencyNV
#define eglGetSystemTimeNV epoxy_eglGetSystemTimeNV
#define eglInitialize epoxy_eglInitialize
#define eglLockSurfaceKHR epoxy_eglLockSurfaceKHR
#define eglMakeCurrent epoxy_eglMakeCurrent
#define eglOutputLayerAttribEXT epoxy_eglOutputLayerAttribEXT
#define eglOutputPortAttribEXT epoxy_eglOutputPortAttribEXT
#define eglPostSubBufferNV epoxy_eglPostSubBufferNV
#define eglQueryAPI epoxy_eglQueryAPI
#define eglQueryContext epoxy_eglQueryContext
#define eglQueryDeviceAttribEXT epoxy_eglQueryDeviceAttribEXT
#define eglQueryDeviceStringEXT epoxy_eglQueryDeviceStringEXT
#define eglQueryDevicesEXT epoxy_eglQueryDevicesEXT
#define eglQueryDisplayAttribEXT epoxy_eglQueryDisplayAttribEXT
#define eglQueryNativeDisplayNV epoxy_eglQueryNativeDisplayNV
#define eglQueryNativePixmapNV epoxy_eglQueryNativePixmapNV
#define eglQueryNativeWindowNV epoxy_eglQueryNativeWindowNV
#define eglQueryOutputLayerAttribEXT epoxy_eglQueryOutputLayerAttribEXT
#define eglQueryOutputLayerStringEXT epoxy_eglQueryOutputLayerStringEXT
#define eglQueryOutputPortAttribEXT epoxy_eglQueryOutputPortAttribEXT
#define eglQueryOutputPortStringEXT epoxy_eglQueryOutputPortStringEXT
#define eglQueryStreamKHR epoxy_eglQueryStreamKHR
#define eglQueryStreamTimeKHR epoxy_eglQueryStreamTimeKHR
#define eglQueryStreamu64KHR epoxy_eglQueryStreamu64KHR
#define eglQueryString epoxy_eglQueryString
#define eglQuerySurface epoxy_eglQuerySurface
#define eglQuerySurface64KHR epoxy_eglQuerySurface64KHR
#define eglQuerySurfacePointerANGLE epoxy_eglQuerySurfacePointerANGLE
#define eglReleaseTexImage epoxy_eglReleaseTexImage
#define eglReleaseThread epoxy_eglReleaseThread
#define eglSetBlobCacheFuncsANDROID epoxy_eglSetBlobCacheFuncsANDROID
#define eglSetDamageRegionKHR epoxy_eglSetDamageRegionKHR
#define eglSignalSyncKHR epoxy_eglSignalSyncKHR
#define eglSignalSyncNV epoxy_eglSignalSyncNV
#define eglStreamAttribKHR epoxy_eglStreamAttribKHR
#define eglStreamConsumerAcquireKHR epoxy_eglStreamConsumerAcquireKHR
#define eglStreamConsumerGLTextureExternalKHR epoxy_eglStreamConsumerGLTextureExternalKHR
#define eglStreamConsumerOutputEXT epoxy_eglStreamConsumerOutputEXT
#define eglStreamConsumerReleaseKHR epoxy_eglStreamConsumerReleaseKHR
#define eglSurfaceAttrib epoxy_eglSurfaceAttrib
#define eglSwapBuffers epoxy_eglSwapBuffers
#define eglSwapBuffersRegion2NOK epoxy_eglSwapBuffersRegion2NOK
#define eglSwapBuffersRegionNOK epoxy_eglSwapBuffersRegionNOK
#define eglSwapBuffersWithDamageEXT epoxy_eglSwapBuffersWithDamageEXT
#define eglSwapBuffersWithDamageKHR epoxy_eglSwapBuffersWithDamageKHR
#define eglSwapInterval epoxy_eglSwapInterval
#define eglTerminate epoxy_eglTerminate
#define eglUnlockSurfaceKHR epoxy_eglUnlockSurfaceKHR
#define eglWaitClient epoxy_eglWaitClient
#define eglWaitGL epoxy_eglWaitGL
#define eglWaitNative epoxy_eglWaitNative
#define eglWaitSync epoxy_eglWaitSync
#define eglWaitSyncKHR epoxy_eglWaitSyncKHR

134
include/epoxy/eglplatform.h
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#ifndef EPOXY_EGLPLATFORM_H
#define EPOXY_EGLPLATFORM_H
/*
** Copyright (c) 2007-2009 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.
*/
/* Platform-specific types and definitions for egl.h
* $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
*
* Adopters may modify khrplatform.h and this file to suit their platform.
* You are encouraged to submit all modifications to the Khronos group so that
* they can be included in future versions of this file. Please submit changes
* by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
* by filing a bug against product "EGL" component "Registry".
*/
#include "epoxy/khrplatform.h"
/* Macros used in EGL function prototype declarations.
*
* EGL functions should be prototyped as:
*
* EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
* typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
*
* KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
*/
#if defined(__eglplatform_h_)
#error "epoxy/eglplatform.h" must be included before (or in place of) "EGL/eglplatform.h".
#endif
#define __eglplatform_h_
#ifndef EGLAPI
#define EGLAPI KHRONOS_APICALL
#endif
#ifndef EGLAPIENTRY
#define EGLAPIENTRY KHRONOS_APIENTRY
#endif
#define EGLAPIENTRYP EGLAPIENTRY*
/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
* are aliases of window-system-dependent types, such as X Display * or
* Windows Device Context. They must be defined in platform-specific
* code below. The EGL-prefixed versions of Native*Type are the same
* types, renamed in EGL 1.3 so all types in the API start with "EGL".
*
* Khronos STRONGLY RECOMMENDS that you use the default definitions
* provided below, since these changes affect both binary and source
* portability of applications using EGL running on different EGL
* implementations.
*/
#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN 1
#endif
#include <windows.h>
typedef HDC EGLNativeDisplayType;
typedef HBITMAP EGLNativePixmapType;
typedef HWND EGLNativeWindowType;
#elif defined(SUPPORT_X11)
/* X11 (tentative) */
#include <X11/Xlib.h>
#include <X11/Xutil.h>
typedef Display *EGLNativeDisplayType;
typedef Pixmap EGLNativePixmapType;
typedef Window EGLNativeWindowType;
#elif defined(__ANDROID__) || defined(ANDROID)
#include <android/native_window.h>
struct egl_native_pixmap_t;
typedef struct ANativeWindow* EGLNativeWindowType;
typedef struct egl_native_pixmap_t* EGLNativePixmapType;
typedef void* EGLNativeDisplayType;
#else
#if defined(_WIN64) || __WORDSIZE == 64
typedef khronos_int64_t EGLNativeDisplayType;
#else
typedef int EGLNativeDisplayType;
#endif
typedef void *EGLNativeWindowType;
typedef void *EGLNativePixmapType;
#endif
/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
typedef EGLNativeDisplayType NativeDisplayType;
typedef EGLNativePixmapType NativePixmapType;
typedef EGLNativeWindowType NativeWindowType;
/* Define EGLint. This must be a signed integral type large enough to contain
* all legal attribute names and values passed into and out of EGL, whether
* their type is boolean, bitmask, enumerant (symbolic constant), integer,
* handle, or other. While in general a 32-bit integer will suffice, if
* handles are 64 bit types, then EGLint should be defined as a signed 64-bit
* integer type.
*/
typedef khronos_int32_t EGLint;
#endif /* EPOXY_EGLPLATFORM_H */

71
include/epoxy/gl.h
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#ifndef EPOXY_GL_H
#define EPOXY_GL_H
#if defined(__glplatform_h_) || defined(__gl_h_) || defined(__glext_h_) \
|| defined(__gl2platform_h_) || defined(__gl2_h_) || defined(__gl2ext_h_) \
|| defined(__gl3platform_h_) || defined(__gl3_h_) || defined(__gl31_h_)
#error "epoxy/gl.h" must be included before (or in place of) the desktop OpenGL / OpenGL ES headers.
#ifdef __cplusplus
extern "C" {
#endif
#define __glplatform_h_
#include <stdbool.h>
#if defined(__gl_h_) || defined(__glext_h_)
#error epoxy/gl.h must be included before (or in place of) GL/gl.h
#else
#define __gl_h_
#define __glext_h_
#define __gl2platform_h
#define __gl2_h_ 1
#define __gl2ext_h_ 1
#define __gl3platform_h_
#define __gl3_h_ 1
#define __gl31_h_ 1
#include "epoxy/common.h"
#include "epoxy/khrplatform.h"
#ifdef _WIN32
# include <Windows.h>
#endif
#ifdef __cplusplus
extern "C" {
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#define KHRONOS_APIATTRIBUTES
#ifndef _WIN32
/* APIENTRY and GLAPIENTRY are not used on Linux or Mac. */
#define APIENTRY
#define GLAPIENTRY
#define EPOXY_IMPORTEXPORT
#define EPOXY_CALLSPEC
#define GLAPI
#define KHRONOS_APIENTRY
#define KHRONOS_APICALL
#else
#ifndef APIENTRY
#define APIENTRY __stdcall
#endif
#ifndef GLAPIENTRY
#define GLAPIENTRY KHRONOS_APIENTRY
#define GLAPIENTRY APIENTRY
#endif
#ifndef APIENTRY
#define APIENTRY GLAPIENTRY
#ifndef EPOXY_CALLSPEC
#define EPOXY_CALLSPEC __stdcall
#endif
#ifndef EPOXY_IMPORTEXPORT
#define EPOXY_IMPORTEXPORT __declspec(dllimport)
#endif
#ifndef GLAPI
#define GLAPI extern
#endif
#define KHRONOS_APIENTRY __stdcall
#define KHRONOS_APICALL __declspec(dllimport) __stdcall
#endif /* _WIN32 */
#ifndef APIENTRYP
#define APIENTRYP APIENTRY *
#endif
@ -73,20 +91,11 @@ extern "C" {
#define GLAPIENTRYP GLAPIENTRY *
#endif
#define EPOXY_CALLSPEC KHRONOS_APIENTRY
#if (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
# define GLAPI __attribute__((visibility("default")))
#else
# define GLAPI extern
#endif
#include "epoxy/gl_generated.h"
EPOXY_IMPORTEXPORT bool epoxy_has_gl_extension(const char *extension);
EPOXY_IMPORTEXPORT bool epoxy_is_desktop_gl(void);
EPOXY_IMPORTEXPORT int epoxy_gl_version(void);
EPOXY_IMPORTEXPORT bool epoxy_current_context_is_egl(void);
#ifdef __cplusplus
} /* extern "C" */

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include/epoxy/gl_pregenerated.h
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include/epoxy/glx.h
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#ifndef EPOXY_GLX_H
#define EPOXY_GLX_H
#if defined(GLX_H) || defined(__glx_h__) || defined(__glxext_h_)
#error "epoxy/glx.h" must be included before (or in place of) "GL/glx.h".
#ifdef __cplusplus
extern "C" {
#endif
#define GLX_H
#define __glx_h__
#define __glxext_h_
#include "epoxy/gl.h"
#include <epoxy/gl.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#if defined(GLX_H) || defined(__glxext_h_)
#error epoxy/glx.h must be included before (or in place of) GL/glx.h
#else
#define GLX_H
#define __glxext_h_
#endif
#include "epoxy/glx_generated.h"
EPOXY_IMPORTEXPORT bool epoxy_has_glx_extension(Display *dpy, int screen, const char *extension);
EPOXY_IMPORTEXPORT int epoxy_glx_version(Display *dpy, int screen);
bool epoxy_has_glx_extension(Display *dpy, int screen, const char *extension);
int epoxy_glx_version(Display *dpy, int screen);
#ifdef __cplusplus
} /* extern "C" */

966
include/epoxy/glx_pregenerated.h
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/* GL dispatch header.
* This is code-generated from the GL API XML files from Khronos.
*/
#pragma once
#include <inttypes.h>
#include <stddef.h>
typedef XID GLXFBConfigID;
typedef struct __GLXFBConfigRec *GLXFBConfig;
typedef XID GLXContextID;
typedef struct __GLXcontextRec *GLXContext;
typedef XID GLXPixmap;
typedef XID GLXDrawable;
typedef XID GLXWindow;
typedef XID GLXPbuffer;
typedef void (APIENTRY *__GLXextFuncPtr)(void);
typedef XID GLXVideoCaptureDeviceNV;
typedef unsigned int GLXVideoDeviceNV;
typedef XID GLXVideoSourceSGIX;
typedef XID GLXFBConfigIDSGIX;
typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
typedef XID GLXPbufferSGIX;
typedef struct {
int event_type; /* GLX_DAMAGED or GLX_SAVED */
int draw_type; /* GLX_WINDOW or GLX_PBUFFER */
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came for SendEvent request */
Display *display; /* display the event was read from */
GLXDrawable drawable; /* XID of Drawable */
unsigned int buffer_mask; /* mask indicating which buffers are affected */
unsigned int aux_buffer; /* which aux buffer was affected */
int x, y;
int width, height;
int count; /* if nonzero, at least this many more */
} GLXPbufferClobberEvent;
typedef struct {
int type;
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came from a SendEvent request */
Display *display; /* Display the event was read from */
GLXDrawable drawable; /* drawable on which event was requested in event mask */
int event_type;
int64_t ust;
int64_t msc;
int64_t sbc;
} GLXBufferSwapComplete;
typedef union __GLXEvent {
GLXPbufferClobberEvent glxpbufferclobber;
GLXBufferSwapComplete glxbufferswapcomplete;
long pad[24];
} GLXEvent;
typedef struct {
int type;
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
GLXDrawable window;
Bool stereo_tree;
} GLXStereoNotifyEventEXT;
typedef struct {
int type;
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came for SendEvent request */
Display *display; /* display the event was read from */
GLXDrawable drawable; /* i.d. of Drawable */
int event_type; /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
int draw_type; /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
unsigned int mask; /* mask indicating which buffers are affected*/
int x, y;
int width, height;
int count; /* if nonzero, at least this many more */
} GLXBufferClobberEventSGIX;
typedef struct {
char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
int networkId;
} GLXHyperpipeNetworkSGIX;
typedef struct {
char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
int channel;
unsigned int participationType;
int timeSlice;
} GLXHyperpipeConfigSGIX;
typedef struct {
char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
int destXOrigin, destYOrigin, destWidth, destHeight;
} GLXPipeRect;
typedef struct {
char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
int XOrigin, YOrigin, maxHeight, maxWidth;
} GLXPipeRectLimits;
#define GLX_VERSION_1_0 1
#define GLX_VERSION_1_1 1
#define GLX_VERSION_1_2 1
#define GLX_VERSION_1_3 1
#define GLX_VERSION_1_4 1
#define GLX_3DFX_multisample 1
#define GLX_AMD_gpu_association 1
#define GLX_ARB_context_flush_control 1
#define GLX_ARB_create_context 1
#define GLX_ARB_create_context_profile 1
#define GLX_ARB_create_context_robustness 1
#define GLX_ARB_fbconfig_float 1
#define GLX_ARB_framebuffer_sRGB 1
#define GLX_ARB_get_proc_address 1
#define GLX_ARB_multisample 1
#define GLX_ARB_robustness_application_isolation 1
#define GLX_ARB_robustness_share_group_isolation 1
#define GLX_ARB_vertex_buffer_object 1
#define GLX_EXT_buffer_age 1
#define GLX_EXT_create_context_es2_profile 1
#define GLX_EXT_create_context_es_profile 1
#define GLX_EXT_fbconfig_packed_float 1
#define GLX_EXT_framebuffer_sRGB 1
#define GLX_EXT_import_context 1
#define GLX_EXT_stereo_tree 1
#define GLX_EXT_swap_control 1
#define GLX_EXT_swap_control_tear 1
#define GLX_EXT_texture_from_pixmap 1
#define GLX_EXT_visual_info 1
#define GLX_EXT_visual_rating 1
#define GLX_INTEL_swap_event 1
#define GLX_MESA_agp_offset 1
#define GLX_MESA_copy_sub_buffer 1
#define GLX_MESA_pixmap_colormap 1
#define GLX_MESA_query_renderer 1
#define GLX_MESA_release_buffers 1
#define GLX_MESA_set_3dfx_mode 1
#define GLX_NV_copy_buffer 1
#define GLX_NV_copy_image 1
#define GLX_NV_delay_before_swap 1
#define GLX_NV_float_buffer 1
#define GLX_NV_multisample_coverage 1
#define GLX_NV_present_video 1
#define GLX_NV_swap_group 1
#define GLX_NV_video_capture 1
#define GLX_NV_video_out 1
#define GLX_OML_swap_method 1
#define GLX_OML_sync_control 1
#define GLX_SGIS_blended_overlay 1
#define GLX_SGIS_multisample 1
#define GLX_SGIS_shared_multisample 1
#define GLX_SGIX_dmbuffer 1
#define GLX_SGIX_fbconfig 1
#define GLX_SGIX_hyperpipe 1
#define GLX_SGIX_pbuffer 1
#define GLX_SGIX_swap_barrier 1
#define GLX_SGIX_swap_group 1
#define GLX_SGIX_video_resize 1
#define GLX_SGIX_video_source 1
#define GLX_SGIX_visual_select_group 1
#define GLX_SGI_cushion 1
#define GLX_SGI_make_current_read 1
#define GLX_SGI_swap_control 1
#define GLX_SGI_video_sync 1
#define GLX_SUN_get_transparent_index 1
#define GLX_EXTENSION_NAME "GLX"
#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
#define GLX_PbufferClobber 0
#define GLX_STEREO_NOTIFY_EXT 0x00000000
#define GLX_SYNC_FRAME_SGIX 0x00000000
#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
#define GLX_PIPE_RECT_SGIX 0x00000001
#define GLX_RGBA_BIT 0x00000001
#define GLX_RGBA_BIT_SGIX 0x00000001
#define GLX_STEREO_NOTIFY_MASK_EXT 0x00000001
#define GLX_SYNC_SWAP_SGIX 0x00000001
#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
#define GLX_WINDOW_BIT 0x00000001
#define GLX_WINDOW_BIT_SGIX 0x00000001
#define GLX_COLOR_INDEX_BIT 0x00000002
#define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
#define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
#define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
#define GLX_PIXMAP_BIT 0x00000002
#define GLX_PIXMAP_BIT_SGIX 0x00000002
#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
#define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
#define GLX_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
#define GLX_PBUFFER_BIT 0x00000004
#define GLX_PBUFFER_BIT_SGIX 0x00000004
#define GLX_RGBA_FLOAT_BIT_ARB 0x00000004
#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
#define GLX_AUX_BUFFERS_BIT 0x00000010
#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
#define GLX_DEPTH_BUFFER_BIT 0x00000020
#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
#define GLX_STENCIL_BUFFER_BIT 0x00000040
#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
#define GLX_ACCUM_BUFFER_BIT 0x00000080
#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
#define GLX_3DFX_WINDOW_MODE_MESA 0x1
#define GLX_VENDOR 0x1
#define GLX_GPU_VENDOR_AMD 0x1F00
#define GLX_GPU_RENDERER_STRING_AMD 0x1F01
#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
#define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
#define GLX_VERSION 0x2
#define GLX_CONFIG_CAVEAT 0x20
#define GLX_VISUAL_CAVEAT_EXT 0x20
#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
#define GLX_CONTEXT_FLAGS_ARB 0x2094
#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
#define GLX_FLOAT_COMPONENTS_NV 0x20B0
#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2
#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
#define GLX_COLOR_SAMPLES_NV 0x20B3
#define GLX_RGBA_FLOAT_TYPE_ARB 0x20B9
#define GLX_VIDEO_OUT_COLOR_NV 0x20C3
#define GLX_VIDEO_OUT_ALPHA_NV 0x20C4
#define GLX_VIDEO_OUT_DEPTH_NV 0x20C5
#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
#define GLX_VIDEO_OUT_FRAME_NV 0x20C8
#define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9
#define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA
#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
#define GLX_DEVICE_ID_NV 0x20CD
#define GLX_UNIQUE_ID_NV 0x20CE
#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
#define GLX_Y_INVERTED_EXT 0x20D4
#define GLX_TEXTURE_FORMAT_EXT 0x20D5
#define GLX_TEXTURE_TARGET_EXT 0x20D6
#define GLX_MIPMAP_TEXTURE_EXT 0x20D7
#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
#define GLX_TEXTURE_1D_EXT 0x20DB
#define GLX_TEXTURE_2D_EXT 0x20DC
#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
#define GLX_FRONT_EXT 0x20DE
#define GLX_FRONT_LEFT_EXT 0x20DE
#define GLX_FRONT_RIGHT_EXT 0x20DF
#define GLX_BACK_EXT 0x20E0
#define GLX_BACK_LEFT_EXT 0x20E0
#define GLX_BACK_RIGHT_EXT 0x20E1
#define GLX_AUX0_EXT 0x20E2
#define GLX_AUX1_EXT 0x20E3
#define GLX_AUX2_EXT 0x20E4
#define GLX_AUX3_EXT 0x20E5
#define GLX_AUX4_EXT 0x20E6
#define GLX_AUX5_EXT 0x20E7
#define GLX_AUX6_EXT 0x20E8
#define GLX_AUX7_EXT 0x20E9
#define GLX_AUX8_EXT 0x20EA
#define GLX_AUX9_EXT 0x20EB
#define GLX_NUM_VIDEO_SLOTS_NV 0x20F0
#define GLX_SWAP_INTERVAL_EXT 0x20F1
#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2
#define GLX_LATE_SWAPS_TEAR_EXT 0x20F3
#define GLX_BACK_BUFFER_AGE_EXT 0x20F4
#define GLX_STEREO_TREE_EXT 0x20F5
#define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
#define GLX_GPU_RAM_AMD 0x21A3
#define GLX_GPU_CLOCK_AMD 0x21A4
#define GLX_GPU_NUM_PIPES_AMD 0x21A5
#define GLX_GPU_NUM_SIMD_AMD 0x21A6
#define GLX_GPU_NUM_RB_AMD 0x21A7
#define GLX_GPU_NUM_SPI_AMD 0x21A8
#define GLX_X_VISUAL_TYPE 0x22
#define GLX_X_VISUAL_TYPE_EXT 0x22
#define GLX_TRANSPARENT_TYPE 0x23
#define GLX_TRANSPARENT_TYPE_EXT 0x23
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
#define GLX_TRANSPARENT_RED_VALUE 0x25
#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
#define GLX_EXTENSIONS 0x3
#define GLX_NONE 0x8000
#define GLX_NONE_EXT 0x8000
#define GLX_SLOW_CONFIG 0x8001
#define GLX_SLOW_VISUAL_EXT 0x8001
#define GLX_TRUE_COLOR 0x8002
#define GLX_TRUE_COLOR_EXT 0x8002
#define GLX_DIRECT_COLOR 0x8003
#define GLX_DIRECT_COLOR_EXT 0x8003
#define GLX_PSEUDO_COLOR 0x8004
#define GLX_PSEUDO_COLOR_EXT 0x8004
#define GLX_STATIC_COLOR 0x8005
#define GLX_STATIC_COLOR_EXT 0x8005
#define GLX_GRAY_SCALE 0x8006
#define GLX_GRAY_SCALE_EXT 0x8006
#define GLX_STATIC_GRAY 0x8007
#define GLX_STATIC_GRAY_EXT 0x8007
#define GLX_TRANSPARENT_RGB 0x8008
#define GLX_TRANSPARENT_RGB_EXT 0x8008
#define GLX_TRANSPARENT_INDEX 0x8009
#define GLX_TRANSPARENT_INDEX_EXT 0x8009
#define GLX_SHARE_CONTEXT_EXT 0x800A
#define GLX_VISUAL_ID 0x800B
#define GLX_VISUAL_ID_EXT 0x800B
#define GLX_SCREEN 0x800C
#define GLX_SCREEN_EXT 0x800C
#define GLX_NON_CONFORMANT_CONFIG 0x800D
#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
#define GLX_DRAWABLE_TYPE 0x8010
#define GLX_DRAWABLE_TYPE_SGIX 0x8010
#define GLX_RENDER_TYPE 0x8011
#define GLX_RENDER_TYPE_SGIX 0x8011
#define GLX_X_RENDERABLE 0x8012
#define GLX_X_RENDERABLE_SGIX 0x8012
#define GLX_FBCONFIG_ID 0x8013
#define GLX_FBCONFIG_ID_SGIX 0x8013
#define GLX_RGBA_TYPE 0x8014
#define GLX_RGBA_TYPE_SGIX 0x8014
#define GLX_COLOR_INDEX_TYPE 0x8015
#define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
#define GLX_MAX_PBUFFER_WIDTH 0x8016
#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
#define GLX_MAX_PBUFFER_PIXELS 0x8018
#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
#define GLX_PRESERVED_CONTENTS 0x801B
#define GLX_PRESERVED_CONTENTS_SGIX 0x801B
#define GLX_LARGEST_PBUFFER 0x801C
#define GLX_LARGEST_PBUFFER_SGIX 0x801C
#define GLX_WIDTH 0x801D
#define GLX_WIDTH_SGIX 0x801D
#define GLX_HEIGHT 0x801E
#define GLX_HEIGHT_SGIX 0x801E
#define GLX_EVENT_MASK 0x801F
#define GLX_EVENT_MASK_SGIX 0x801F
#define GLX_DAMAGED 0x8020
#define GLX_DAMAGED_SGIX 0x8020
#define GLX_SAVED 0x8021
#define GLX_SAVED_SGIX 0x8021
#define GLX_WINDOW 0x8022
#define GLX_WINDOW_SGIX 0x8022
#define GLX_PBUFFER 0x8023
#define GLX_PBUFFER_SGIX 0x8023
#define GLX_DIGITAL_MEDIA_PBUFFER_SGIX 0x8024
#define GLX_BLENDED_RGBA_SGIS 0x8025
#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
#define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
#define GLX_HYPERPIPE_ID_SGIX 0x8030
#define GLX_PBUFFER_HEIGHT 0x8040
#define GLX_PBUFFER_WIDTH 0x8041
#define GLX_SAMPLE_BUFFERS_3DFX 0x8050
#define GLX_SAMPLES_3DFX 0x8051
#define GLX_SWAP_METHOD_OML 0x8060
#define GLX_SWAP_EXCHANGE_OML 0x8061
#define GLX_SWAP_COPY_OML 0x8062
#define GLX_SWAP_UNDEFINED_OML 0x8063
#define GLX_EXCHANGE_COMPLETE_INTEL 0x8180
#define GLX_COPY_COMPLETE_INTEL 0x8181
#define GLX_FLIP_COMPLETE_INTEL 0x8182
#define GLX_RENDERER_VENDOR_ID_MESA 0x8183
#define GLX_RENDERER_DEVICE_ID_MESA 0x8184
#define GLX_RENDERER_VERSION_MESA 0x8185
#define GLX_RENDERER_ACCELERATED_MESA 0x8186
#define GLX_RENDERER_VIDEO_MEMORY_MESA 0x8187
#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188
#define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189
#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A
#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B
#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C
#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D
#define GLX_RENDERER_ID_MESA 0x818E
#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
#define GLX_DONT_CARE 0xFFFFFFFF
#define GLX_BAD_SCREEN 1
#define GLX_BufferSwapComplete 1
#define GLX_USE_GL 1
#define GLX_BLUE_SIZE 10
#define GLX_SAMPLE_BUFFERS 100000
#define GLX_SAMPLE_BUFFERS_ARB 100000
#define GLX_SAMPLE_BUFFERS_SGIS 100000
#define GLX_COVERAGE_SAMPLES_NV 100001
#define GLX_SAMPLES 100001
#define GLX_SAMPLES_ARB 100001
#define GLX_SAMPLES_SGIS 100001
#define GLX_ALPHA_SIZE 11
#define GLX_DEPTH_SIZE 12
#define GLX_STENCIL_SIZE 13
#define GLX_ACCUM_RED_SIZE 14
#define GLX_ACCUM_GREEN_SIZE 15
#define GLX_ACCUM_BLUE_SIZE 16
#define GLX_ACCUM_ALPHA_SIZE 17
#define __GLX_NUMBER_EVENTS 17
#define GLX_BAD_ATTRIBUTE 2
#define GLX_BUFFER_SIZE 2
#define GLX_LEVEL 3
#define GLX_NO_EXTENSION 3
#define GLX_BAD_VISUAL 4
#define GLX_RGBA 4
#define GLX_BAD_CONTEXT 5
#define GLX_DOUBLEBUFFER 5
#define GLX_BAD_VALUE 6
#define GLX_STEREO 6
#define GLX_AUX_BUFFERS 7
#define GLX_BAD_ENUM 7
#define GLX_RED_SIZE 8
#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
#define GLX_GREEN_SIZE 9
#define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
#define GLX_BAD_HYPERPIPE_SGIX 92
typedef int (GLAPIENTRY *PFNGLXBINDCHANNELTOWINDOWSGIXPROC)(Display * display, int screen, int channel, Window window);
typedef int (GLAPIENTRY *PFNGLXBINDHYPERPIPESGIXPROC)(Display * dpy, int hpId);
typedef Bool (GLAPIENTRY *PFNGLXBINDSWAPBARRIERNVPROC)(Display * dpy, GLuint group, GLuint barrier);
typedef void (GLAPIENTRY *PFNGLXBINDSWAPBARRIERSGIXPROC)(Display * dpy, GLXDrawable drawable, int barrier);
typedef void (GLAPIENTRY *PFNGLXBINDTEXIMAGEEXTPROC)(Display * dpy, GLXDrawable drawable, int buffer, const int * attrib_list);
typedef int (GLAPIENTRY *PFNGLXBINDVIDEOCAPTUREDEVICENVPROC)(Display * dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
typedef int (GLAPIENTRY *PFNGLXBINDVIDEODEVICENVPROC)(Display * dpy, unsigned int video_slot, unsigned int video_device, const int * attrib_list);
typedef int (GLAPIENTRY *PFNGLXBINDVIDEOIMAGENVPROC)(Display * dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
typedef void (GLAPIENTRY *PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC)(GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
typedef int (GLAPIENTRY *PFNGLXCHANNELRECTSGIXPROC)(Display * display, int screen, int channel, int x, int y, int w, int h);
typedef int (GLAPIENTRY *PFNGLXCHANNELRECTSYNCSGIXPROC)(Display * display, int screen, int channel, GLenum synctype);
typedef GLXFBConfig * (GLAPIENTRY *PFNGLXCHOOSEFBCONFIGPROC)(Display * dpy, int screen, const int * attrib_list, int * nelements);
typedef GLXFBConfigSGIX * (GLAPIENTRY *PFNGLXCHOOSEFBCONFIGSGIXPROC)(Display * dpy, int screen, int * attrib_list, int * nelements);
typedef XVisualInfo * (GLAPIENTRY *PFNGLXCHOOSEVISUALPROC)(Display * dpy, int screen, int * attribList);
typedef void (GLAPIENTRY *PFNGLXCOPYBUFFERSUBDATANVPROC)(Display * dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
typedef void (GLAPIENTRY *PFNGLXCOPYCONTEXTPROC)(Display * dpy, GLXContext src, GLXContext dst, unsigned long mask);
typedef void (GLAPIENTRY *PFNGLXCOPYIMAGESUBDATANVPROC)(Display * dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
typedef void (GLAPIENTRY *PFNGLXCOPYSUBBUFFERMESAPROC)(Display * dpy, GLXDrawable drawable, int x, int y, int width, int height);
typedef GLXContext (GLAPIENTRY *PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC)(unsigned int id, GLXContext share_list);
typedef GLXContext (GLAPIENTRY *PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)(unsigned int id, GLXContext share_context, const int * attribList);
typedef GLXContext (GLAPIENTRY *PFNGLXCREATECONTEXTPROC)(Display * dpy, XVisualInfo * vis, GLXContext shareList, Bool direct);
typedef GLXContext (GLAPIENTRY *PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display * dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int * attrib_list);
typedef GLXContext (GLAPIENTRY *PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC)(Display * dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
typedef GLXPbufferSGIX (GLAPIENTRY *PFNGLXCREATEGLXPBUFFERSGIXPROC)(Display * dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int * attrib_list);
typedef GLXPixmap (GLAPIENTRY *PFNGLXCREATEGLXPIXMAPPROC)(Display * dpy, XVisualInfo * visual, Pixmap pixmap);
typedef GLXPixmap (GLAPIENTRY *PFNGLXCREATEGLXPIXMAPMESAPROC)(Display * dpy, XVisualInfo * visual, Pixmap pixmap, Colormap cmap);
typedef GLXPixmap (GLAPIENTRY *PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC)(Display * dpy, GLXFBConfigSGIX config, Pixmap pixmap);
typedef GLXContext (GLAPIENTRY *PFNGLXCREATENEWCONTEXTPROC)(Display * dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
typedef GLXPbuffer (GLAPIENTRY *PFNGLXCREATEPBUFFERPROC)(Display * dpy, GLXFBConfig config, const int * attrib_list);
typedef GLXPixmap (GLAPIENTRY *PFNGLXCREATEPIXMAPPROC)(Display * dpy, GLXFBConfig config, Pixmap pixmap, const int * attrib_list);
typedef GLXWindow (GLAPIENTRY *PFNGLXCREATEWINDOWPROC)(Display * dpy, GLXFBConfig config, Window win, const int * attrib_list);
typedef void (GLAPIENTRY *PFNGLXCUSHIONSGIPROC)(Display * dpy, Window window, float cushion);
typedef Bool (GLAPIENTRY *PFNGLXDELAYBEFORESWAPNVPROC)(Display * dpy, GLXDrawable drawable, GLfloat seconds);
typedef Bool (GLAPIENTRY *PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC)(GLXContext ctx);
typedef void (GLAPIENTRY *PFNGLXDESTROYCONTEXTPROC)(Display * dpy, GLXContext ctx);
typedef void (GLAPIENTRY *PFNGLXDESTROYGLXPBUFFERSGIXPROC)(Display * dpy, GLXPbufferSGIX pbuf);
typedef void (GLAPIENTRY *PFNGLXDESTROYGLXPIXMAPPROC)(Display * dpy, GLXPixmap pixmap);
typedef void (GLAPIENTRY *PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC)(Display * dpy, GLXVideoSourceSGIX glxvideosource);
typedef int (GLAPIENTRY *PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC)(Display * dpy, int hpId);
typedef void (GLAPIENTRY *PFNGLXDESTROYPBUFFERPROC)(Display * dpy, GLXPbuffer pbuf);
typedef void (GLAPIENTRY *PFNGLXDESTROYPIXMAPPROC)(Display * dpy, GLXPixmap pixmap);
typedef void (GLAPIENTRY *PFNGLXDESTROYWINDOWPROC)(Display * dpy, GLXWindow win);
typedef GLXVideoCaptureDeviceNV * (GLAPIENTRY *PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC)(Display * dpy, int screen, int * nelements);
typedef unsigned int * (GLAPIENTRY *PFNGLXENUMERATEVIDEODEVICESNVPROC)(Display * dpy, int screen, int * nelements);
typedef void (GLAPIENTRY *PFNGLXFREECONTEXTEXTPROC)(Display * dpy, GLXContext context);
typedef unsigned int (GLAPIENTRY *PFNGLXGETAGPOFFSETMESAPROC)(const void * pointer);
typedef const char * (GLAPIENTRY *PFNGLXGETCLIENTSTRINGPROC)(Display * dpy, int name);
typedef int (GLAPIENTRY *PFNGLXGETCONFIGPROC)(Display * dpy, XVisualInfo * visual, int attrib, int * value);
typedef unsigned int (GLAPIENTRY *PFNGLXGETCONTEXTGPUIDAMDPROC)(GLXContext ctx);
typedef GLXContextID (GLAPIENTRY *PFNGLXGETCONTEXTIDEXTPROC)(const GLXContext context);
typedef GLXContext (GLAPIENTRY *PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC)(void);
typedef GLXContext (GLAPIENTRY *PFNGLXGETCURRENTCONTEXTPROC)(void);
typedef Display * (GLAPIENTRY *PFNGLXGETCURRENTDISPLAYPROC)(void);
typedef Display * (GLAPIENTRY *PFNGLXGETCURRENTDISPLAYEXTPROC)(void);
typedef GLXDrawable (GLAPIENTRY *PFNGLXGETCURRENTDRAWABLEPROC)(void);
typedef GLXDrawable (GLAPIENTRY *PFNGLXGETCURRENTREADDRAWABLEPROC)(void);
typedef GLXDrawable (GLAPIENTRY *PFNGLXGETCURRENTREADDRAWABLESGIPROC)(void);
typedef int (GLAPIENTRY *PFNGLXGETFBCONFIGATTRIBPROC)(Display * dpy, GLXFBConfig config, int attribute, int * value);
typedef int (GLAPIENTRY *PFNGLXGETFBCONFIGATTRIBSGIXPROC)(Display * dpy, GLXFBConfigSGIX config, int attribute, int * value);
typedef GLXFBConfigSGIX (GLAPIENTRY *PFNGLXGETFBCONFIGFROMVISUALSGIXPROC)(Display * dpy, XVisualInfo * vis);
typedef GLXFBConfig * (GLAPIENTRY *PFNGLXGETFBCONFIGSPROC)(Display * dpy, int screen, int * nelements);
typedef unsigned int (GLAPIENTRY *PFNGLXGETGPUIDSAMDPROC)(unsigned int maxCount, unsigned int * ids);
typedef int (GLAPIENTRY *PFNGLXGETGPUINFOAMDPROC)(unsigned int id, int property, GLenum dataType, unsigned int size, void * data);
typedef Bool (GLAPIENTRY *PFNGLXGETMSCRATEOMLPROC)(Display * dpy, GLXDrawable drawable, int32_t * numerator, int32_t * denominator);
typedef __GLXextFuncPtr (GLAPIENTRY *PFNGLXGETPROCADDRESSPROC)(const GLubyte * procName);
typedef __GLXextFuncPtr (GLAPIENTRY *PFNGLXGETPROCADDRESSARBPROC)(const GLubyte * procName);
typedef void (GLAPIENTRY *PFNGLXGETSELECTEDEVENTPROC)(Display * dpy, GLXDrawable draw, unsigned long * event_mask);
typedef void (GLAPIENTRY *PFNGLXGETSELECTEDEVENTSGIXPROC)(Display * dpy, GLXDrawable drawable, unsigned long * mask);
typedef Bool (GLAPIENTRY *PFNGLXGETSYNCVALUESOMLPROC)(Display * dpy, GLXDrawable drawable, int64_t * ust, int64_t * msc, int64_t * sbc);
typedef Status (GLAPIENTRY *PFNGLXGETTRANSPARENTINDEXSUNPROC)(Display * dpy, Window overlay, Window underlay, long * pTransparentIndex);
typedef int (GLAPIENTRY *PFNGLXGETVIDEODEVICENVPROC)(Display * dpy, int screen, int numVideoDevices, GLXVideoDeviceNV * pVideoDevice);
typedef int (GLAPIENTRY *PFNGLXGETVIDEOINFONVPROC)(Display * dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long * pulCounterOutputPbuffer, unsigned long * pulCounterOutputVideo);
typedef int (GLAPIENTRY *PFNGLXGETVIDEOSYNCSGIPROC)(unsigned int * count);
typedef XVisualInfo * (GLAPIENTRY *PFNGLXGETVISUALFROMFBCONFIGPROC)(Display * dpy, GLXFBConfig config);
typedef XVisualInfo * (GLAPIENTRY *PFNGLXGETVISUALFROMFBCONFIGSGIXPROC)(Display * dpy, GLXFBConfigSGIX config);
typedef int (GLAPIENTRY *PFNGLXHYPERPIPEATTRIBSGIXPROC)(Display * dpy, int timeSlice, int attrib, int size, void * attribList);
typedef int (GLAPIENTRY *PFNGLXHYPERPIPECONFIGSGIXPROC)(Display * dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX * cfg, int * hpId);
typedef GLXContext (GLAPIENTRY *PFNGLXIMPORTCONTEXTEXTPROC)(Display * dpy, GLXContextID contextID);
typedef Bool (GLAPIENTRY *PFNGLXISDIRECTPROC)(Display * dpy, GLXContext ctx);
typedef Bool (GLAPIENTRY *PFNGLXJOINSWAPGROUPNVPROC)(Display * dpy, GLXDrawable drawable, GLuint group);
typedef void (GLAPIENTRY *PFNGLXJOINSWAPGROUPSGIXPROC)(Display * dpy, GLXDrawable drawable, GLXDrawable member);
typedef void (GLAPIENTRY *PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC)(Display * dpy, GLXVideoCaptureDeviceNV device);
typedef Bool (GLAPIENTRY *PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)(GLXContext ctx);
typedef Bool (GLAPIENTRY *PFNGLXMAKECONTEXTCURRENTPROC)(Display * dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
typedef Bool (GLAPIENTRY *PFNGLXMAKECURRENTPROC)(Display * dpy, GLXDrawable drawable, GLXContext ctx);
typedef Bool (GLAPIENTRY *PFNGLXMAKECURRENTREADSGIPROC)(Display * dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
typedef void (GLAPIENTRY *PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC)(Display * dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
typedef int (GLAPIENTRY *PFNGLXQUERYCHANNELDELTASSGIXPROC)(Display * display, int screen, int channel, int * x, int * y, int * w, int * h);
typedef int (GLAPIENTRY *PFNGLXQUERYCHANNELRECTSGIXPROC)(Display * display, int screen, int channel, int * dx, int * dy, int * dw, int * dh);
typedef int (GLAPIENTRY *PFNGLXQUERYCONTEXTPROC)(Display * dpy, GLXContext ctx, int attribute, int * value);
typedef int (GLAPIENTRY *PFNGLXQUERYCONTEXTINFOEXTPROC)(Display * dpy, GLXContext context, int attribute, int * value);
typedef Bool (GLAPIENTRY *PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC)(int attribute, unsigned int * value);
typedef const char * (GLAPIENTRY *PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC)(int attribute);
typedef void (GLAPIENTRY *PFNGLXQUERYDRAWABLEPROC)(Display * dpy, GLXDrawable draw, int attribute, unsigned int * value);
typedef Bool (GLAPIENTRY *PFNGLXQUERYEXTENSIONPROC)(Display * dpy, int * errorb, int * event);
typedef const char * (GLAPIENTRY *PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display * dpy, int screen);
typedef Bool (GLAPIENTRY *PFNGLXQUERYFRAMECOUNTNVPROC)(Display * dpy, int screen, GLuint * count);
typedef int (GLAPIENTRY *PFNGLXQUERYGLXPBUFFERSGIXPROC)(Display * dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int * value);
typedef int (GLAPIENTRY *PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC)(Display * dpy, int timeSlice, int attrib, int size, void * returnAttribList);
typedef int (GLAPIENTRY *PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC)(Display * dpy, int timeSlice, int attrib, int size, void * attribList, void * returnAttribList);
typedef GLXHyperpipeConfigSGIX * (GLAPIENTRY *PFNGLXQUERYHYPERPIPECONFIGSGIXPROC)(Display * dpy, int hpId, int * npipes);
typedef GLXHyperpipeNetworkSGIX * (GLAPIENTRY *PFNGLXQUERYHYPERPIPENETWORKSGIXPROC)(Display * dpy, int * npipes);
typedef Bool (GLAPIENTRY *PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC)(Display * dpy, int screen, int * max);
typedef Bool (GLAPIENTRY *PFNGLXQUERYMAXSWAPGROUPSNVPROC)(Display * dpy, int screen, GLuint * maxGroups, GLuint * maxBarriers);
typedef Bool (GLAPIENTRY *PFNGLXQUERYRENDERERINTEGERMESAPROC)(Display * dpy, int screen, int renderer, int attribute, unsigned int * value);
typedef const char * (GLAPIENTRY *PFNGLXQUERYRENDERERSTRINGMESAPROC)(Display * dpy, int screen, int renderer, int attribute);
typedef const char * (GLAPIENTRY *PFNGLXQUERYSERVERSTRINGPROC)(Display * dpy, int screen, int name);
typedef Bool (GLAPIENTRY *PFNGLXQUERYSWAPGROUPNVPROC)(Display * dpy, GLXDrawable drawable, GLuint * group, GLuint * barrier);
typedef Bool (GLAPIENTRY *PFNGLXQUERYVERSIONPROC)(Display * dpy, int * maj, int * min);
typedef int (GLAPIENTRY *PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC)(Display * dpy, GLXVideoCaptureDeviceNV device, int attribute, int * value);
typedef Bool (GLAPIENTRY *PFNGLXRELEASEBUFFERSMESAPROC)(Display * dpy, GLXDrawable drawable);
typedef void (GLAPIENTRY *PFNGLXRELEASETEXIMAGEEXTPROC)(Display * dpy, GLXDrawable drawable, int buffer);
typedef void (GLAPIENTRY *PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC)(Display * dpy, GLXVideoCaptureDeviceNV device);
typedef int (GLAPIENTRY *PFNGLXRELEASEVIDEODEVICENVPROC)(Display * dpy, int screen, GLXVideoDeviceNV VideoDevice);
typedef int (GLAPIENTRY *PFNGLXRELEASEVIDEOIMAGENVPROC)(Display * dpy, GLXPbuffer pbuf);
typedef Bool (GLAPIENTRY *PFNGLXRESETFRAMECOUNTNVPROC)(Display * dpy, int screen);
typedef void (GLAPIENTRY *PFNGLXSELECTEVENTPROC)(Display * dpy, GLXDrawable draw, unsigned long event_mask);
typedef void (GLAPIENTRY *PFNGLXSELECTEVENTSGIXPROC)(Display * dpy, GLXDrawable drawable, unsigned long mask);
typedef int (GLAPIENTRY *PFNGLXSENDPBUFFERTOVIDEONVPROC)(Display * dpy, GLXPbuffer pbuf, int iBufferType, unsigned long * pulCounterPbuffer, GLboolean bBlock);
typedef Bool (GLAPIENTRY *PFNGLXSET3DFXMODEMESAPROC)(int mode);
typedef void (GLAPIENTRY *PFNGLXSWAPBUFFERSPROC)(Display * dpy, GLXDrawable drawable);
typedef int64_t (GLAPIENTRY *PFNGLXSWAPBUFFERSMSCOMLPROC)(Display * dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
typedef void (GLAPIENTRY *PFNGLXSWAPINTERVALEXTPROC)(Display * dpy, GLXDrawable drawable, int interval);
typedef int (GLAPIENTRY *PFNGLXSWAPINTERVALSGIPROC)(int interval);
typedef void (GLAPIENTRY *PFNGLXUSEXFONTPROC)(Font font, int first, int count, int list);
typedef Bool (GLAPIENTRY *PFNGLXWAITFORMSCOMLPROC)(Display * dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t * ust, int64_t * msc, int64_t * sbc);
typedef Bool (GLAPIENTRY *PFNGLXWAITFORSBCOMLPROC)(Display * dpy, GLXDrawable drawable, int64_t target_sbc, int64_t * ust, int64_t * msc, int64_t * sbc);
typedef void (GLAPIENTRY *PFNGLXWAITGLPROC)(void);
typedef int (GLAPIENTRY *PFNGLXWAITVIDEOSYNCSGIPROC)(int divisor, int remainder, unsigned int * count);
typedef void (GLAPIENTRY *PFNGLXWAITXPROC)(void);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXBindChannelToWindowSGIX)(Display * display, int screen, int channel, Window window);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXBindHyperpipeSGIX)(Display * dpy, int hpId);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXBindSwapBarrierNV)(Display * dpy, GLuint group, GLuint barrier);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXBindSwapBarrierSGIX)(Display * dpy, GLXDrawable drawable, int barrier);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXBindTexImageEXT)(Display * dpy, GLXDrawable drawable, int buffer, const int * attrib_list);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXBindVideoCaptureDeviceNV)(Display * dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXBindVideoDeviceNV)(Display * dpy, unsigned int video_slot, unsigned int video_device, const int * attrib_list);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXBindVideoImageNV)(Display * dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXBlitContextFramebufferAMD)(GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXChannelRectSGIX)(Display * display, int screen, int channel, int x, int y, int w, int h);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXChannelRectSyncSGIX)(Display * display, int screen, int channel, GLenum synctype);
extern EPOXY_IMPORTEXPORT GLXFBConfig * (EPOXY_CALLSPEC *epoxy_glXChooseFBConfig)(Display * dpy, int screen, const int * attrib_list, int * nelements);
extern EPOXY_IMPORTEXPORT GLXFBConfigSGIX * (EPOXY_CALLSPEC *epoxy_glXChooseFBConfigSGIX)(Display * dpy, int screen, int * attrib_list, int * nelements);
extern EPOXY_IMPORTEXPORT XVisualInfo * (EPOXY_CALLSPEC *epoxy_glXChooseVisual)(Display * dpy, int screen, int * attribList);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXCopyBufferSubDataNV)(Display * dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXCopyContext)(Display * dpy, GLXContext src, GLXContext dst, unsigned long mask);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXCopyImageSubDataNV)(Display * dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXCopySubBufferMESA)(Display * dpy, GLXDrawable drawable, int x, int y, int width, int height);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXCreateAssociatedContextAMD)(unsigned int id, GLXContext share_list);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXCreateAssociatedContextAttribsAMD)(unsigned int id, GLXContext share_context, const int * attribList);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXCreateContext)(Display * dpy, XVisualInfo * vis, GLXContext shareList, Bool direct);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXCreateContextAttribsARB)(Display * dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int * attrib_list);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXCreateContextWithConfigSGIX)(Display * dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
extern EPOXY_IMPORTEXPORT GLXPbufferSGIX (EPOXY_CALLSPEC *epoxy_glXCreateGLXPbufferSGIX)(Display * dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int * attrib_list);
extern EPOXY_IMPORTEXPORT GLXPixmap (EPOXY_CALLSPEC *epoxy_glXCreateGLXPixmap)(Display * dpy, XVisualInfo * visual, Pixmap pixmap);
extern EPOXY_IMPORTEXPORT GLXPixmap (EPOXY_CALLSPEC *epoxy_glXCreateGLXPixmapMESA)(Display * dpy, XVisualInfo * visual, Pixmap pixmap, Colormap cmap);
extern EPOXY_IMPORTEXPORT GLXPixmap (EPOXY_CALLSPEC *epoxy_glXCreateGLXPixmapWithConfigSGIX)(Display * dpy, GLXFBConfigSGIX config, Pixmap pixmap);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXCreateNewContext)(Display * dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
extern EPOXY_IMPORTEXPORT GLXPbuffer (EPOXY_CALLSPEC *epoxy_glXCreatePbuffer)(Display * dpy, GLXFBConfig config, const int * attrib_list);
extern EPOXY_IMPORTEXPORT GLXPixmap (EPOXY_CALLSPEC *epoxy_glXCreatePixmap)(Display * dpy, GLXFBConfig config, Pixmap pixmap, const int * attrib_list);
extern EPOXY_IMPORTEXPORT GLXWindow (EPOXY_CALLSPEC *epoxy_glXCreateWindow)(Display * dpy, GLXFBConfig config, Window win, const int * attrib_list);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXCushionSGI)(Display * dpy, Window window, float cushion);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXDelayBeforeSwapNV)(Display * dpy, GLXDrawable drawable, GLfloat seconds);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXDeleteAssociatedContextAMD)(GLXContext ctx);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyContext)(Display * dpy, GLXContext ctx);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyGLXPbufferSGIX)(Display * dpy, GLXPbufferSGIX pbuf);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyGLXPixmap)(Display * dpy, GLXPixmap pixmap);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyGLXVideoSourceSGIX)(Display * dpy, GLXVideoSourceSGIX glxvideosource);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXDestroyHyperpipeConfigSGIX)(Display * dpy, int hpId);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyPbuffer)(Display * dpy, GLXPbuffer pbuf);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyPixmap)(Display * dpy, GLXPixmap pixmap);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXDestroyWindow)(Display * dpy, GLXWindow win);
extern EPOXY_IMPORTEXPORT GLXVideoCaptureDeviceNV * (EPOXY_CALLSPEC *epoxy_glXEnumerateVideoCaptureDevicesNV)(Display * dpy, int screen, int * nelements);
extern EPOXY_IMPORTEXPORT unsigned int * (EPOXY_CALLSPEC *epoxy_glXEnumerateVideoDevicesNV)(Display * dpy, int screen, int * nelements);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXFreeContextEXT)(Display * dpy, GLXContext context);
extern EPOXY_IMPORTEXPORT unsigned int (EPOXY_CALLSPEC *epoxy_glXGetAGPOffsetMESA)(const void * pointer);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_glXGetClientString)(Display * dpy, int name);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetConfig)(Display * dpy, XVisualInfo * visual, int attrib, int * value);
extern EPOXY_IMPORTEXPORT unsigned int (EPOXY_CALLSPEC *epoxy_glXGetContextGPUIDAMD)(GLXContext ctx);
extern EPOXY_IMPORTEXPORT GLXContextID (EPOXY_CALLSPEC *epoxy_glXGetContextIDEXT)(const GLXContext context);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXGetCurrentAssociatedContextAMD)(void);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXGetCurrentContext)(void);
extern EPOXY_IMPORTEXPORT Display * (EPOXY_CALLSPEC *epoxy_glXGetCurrentDisplay)(void);
extern EPOXY_IMPORTEXPORT Display * (EPOXY_CALLSPEC *epoxy_glXGetCurrentDisplayEXT)(void);
extern EPOXY_IMPORTEXPORT GLXDrawable (EPOXY_CALLSPEC *epoxy_glXGetCurrentDrawable)(void);
extern EPOXY_IMPORTEXPORT GLXDrawable (EPOXY_CALLSPEC *epoxy_glXGetCurrentReadDrawable)(void);
extern EPOXY_IMPORTEXPORT GLXDrawable (EPOXY_CALLSPEC *epoxy_glXGetCurrentReadDrawableSGI)(void);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetFBConfigAttrib)(Display * dpy, GLXFBConfig config, int attribute, int * value);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetFBConfigAttribSGIX)(Display * dpy, GLXFBConfigSGIX config, int attribute, int * value);
extern EPOXY_IMPORTEXPORT GLXFBConfigSGIX (EPOXY_CALLSPEC *epoxy_glXGetFBConfigFromVisualSGIX)(Display * dpy, XVisualInfo * vis);
extern EPOXY_IMPORTEXPORT GLXFBConfig * (EPOXY_CALLSPEC *epoxy_glXGetFBConfigs)(Display * dpy, int screen, int * nelements);
extern EPOXY_IMPORTEXPORT unsigned int (EPOXY_CALLSPEC *epoxy_glXGetGPUIDsAMD)(unsigned int maxCount, unsigned int * ids);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetGPUInfoAMD)(unsigned int id, int property, GLenum dataType, unsigned int size, void * data);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXGetMscRateOML)(Display * dpy, GLXDrawable drawable, int32_t * numerator, int32_t * denominator);
extern EPOXY_IMPORTEXPORT __GLXextFuncPtr (EPOXY_CALLSPEC *epoxy_glXGetProcAddress)(const GLubyte * procName);
extern EPOXY_IMPORTEXPORT __GLXextFuncPtr (EPOXY_CALLSPEC *epoxy_glXGetProcAddressARB)(const GLubyte * procName);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXGetSelectedEvent)(Display * dpy, GLXDrawable draw, unsigned long * event_mask);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXGetSelectedEventSGIX)(Display * dpy, GLXDrawable drawable, unsigned long * mask);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXGetSyncValuesOML)(Display * dpy, GLXDrawable drawable, int64_t * ust, int64_t * msc, int64_t * sbc);
extern EPOXY_IMPORTEXPORT Status (EPOXY_CALLSPEC *epoxy_glXGetTransparentIndexSUN)(Display * dpy, Window overlay, Window underlay, long * pTransparentIndex);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetVideoDeviceNV)(Display * dpy, int screen, int numVideoDevices, GLXVideoDeviceNV * pVideoDevice);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetVideoInfoNV)(Display * dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long * pulCounterOutputPbuffer, unsigned long * pulCounterOutputVideo);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXGetVideoSyncSGI)(unsigned int * count);
extern EPOXY_IMPORTEXPORT XVisualInfo * (EPOXY_CALLSPEC *epoxy_glXGetVisualFromFBConfig)(Display * dpy, GLXFBConfig config);
extern EPOXY_IMPORTEXPORT XVisualInfo * (EPOXY_CALLSPEC *epoxy_glXGetVisualFromFBConfigSGIX)(Display * dpy, GLXFBConfigSGIX config);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXHyperpipeAttribSGIX)(Display * dpy, int timeSlice, int attrib, int size, void * attribList);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXHyperpipeConfigSGIX)(Display * dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX * cfg, int * hpId);
extern EPOXY_IMPORTEXPORT GLXContext (EPOXY_CALLSPEC *epoxy_glXImportContextEXT)(Display * dpy, GLXContextID contextID);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXIsDirect)(Display * dpy, GLXContext ctx);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXJoinSwapGroupNV)(Display * dpy, GLXDrawable drawable, GLuint group);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXJoinSwapGroupSGIX)(Display * dpy, GLXDrawable drawable, GLXDrawable member);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXLockVideoCaptureDeviceNV)(Display * dpy, GLXVideoCaptureDeviceNV device);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXMakeAssociatedContextCurrentAMD)(GLXContext ctx);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXMakeContextCurrent)(Display * dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXMakeCurrent)(Display * dpy, GLXDrawable drawable, GLXContext ctx);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXMakeCurrentReadSGI)(Display * dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXNamedCopyBufferSubDataNV)(Display * dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryChannelDeltasSGIX)(Display * display, int screen, int channel, int * x, int * y, int * w, int * h);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryChannelRectSGIX)(Display * display, int screen, int channel, int * dx, int * dy, int * dw, int * dh);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryContext)(Display * dpy, GLXContext ctx, int attribute, int * value);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryContextInfoEXT)(Display * dpy, GLXContext context, int attribute, int * value);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryCurrentRendererIntegerMESA)(int attribute, unsigned int * value);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_glXQueryCurrentRendererStringMESA)(int attribute);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXQueryDrawable)(Display * dpy, GLXDrawable draw, int attribute, unsigned int * value);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryExtension)(Display * dpy, int * errorb, int * event);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_glXQueryExtensionsString)(Display * dpy, int screen);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryFrameCountNV)(Display * dpy, int screen, GLuint * count);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryGLXPbufferSGIX)(Display * dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int * value);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryHyperpipeAttribSGIX)(Display * dpy, int timeSlice, int attrib, int size, void * returnAttribList);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryHyperpipeBestAttribSGIX)(Display * dpy, int timeSlice, int attrib, int size, void * attribList, void * returnAttribList);
extern EPOXY_IMPORTEXPORT GLXHyperpipeConfigSGIX * (EPOXY_CALLSPEC *epoxy_glXQueryHyperpipeConfigSGIX)(Display * dpy, int hpId, int * npipes);
extern EPOXY_IMPORTEXPORT GLXHyperpipeNetworkSGIX * (EPOXY_CALLSPEC *epoxy_glXQueryHyperpipeNetworkSGIX)(Display * dpy, int * npipes);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryMaxSwapBarriersSGIX)(Display * dpy, int screen, int * max);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryMaxSwapGroupsNV)(Display * dpy, int screen, GLuint * maxGroups, GLuint * maxBarriers);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryRendererIntegerMESA)(Display * dpy, int screen, int renderer, int attribute, unsigned int * value);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_glXQueryRendererStringMESA)(Display * dpy, int screen, int renderer, int attribute);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_glXQueryServerString)(Display * dpy, int screen, int name);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQuerySwapGroupNV)(Display * dpy, GLXDrawable drawable, GLuint * group, GLuint * barrier);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXQueryVersion)(Display * dpy, int * maj, int * min);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXQueryVideoCaptureDeviceNV)(Display * dpy, GLXVideoCaptureDeviceNV device, int attribute, int * value);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXReleaseBuffersMESA)(Display * dpy, GLXDrawable drawable);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXReleaseTexImageEXT)(Display * dpy, GLXDrawable drawable, int buffer);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXReleaseVideoCaptureDeviceNV)(Display * dpy, GLXVideoCaptureDeviceNV device);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXReleaseVideoDeviceNV)(Display * dpy, int screen, GLXVideoDeviceNV VideoDevice);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXReleaseVideoImageNV)(Display * dpy, GLXPbuffer pbuf);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXResetFrameCountNV)(Display * dpy, int screen);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXSelectEvent)(Display * dpy, GLXDrawable draw, unsigned long event_mask);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXSelectEventSGIX)(Display * dpy, GLXDrawable drawable, unsigned long mask);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXSendPbufferToVideoNV)(Display * dpy, GLXPbuffer pbuf, int iBufferType, unsigned long * pulCounterPbuffer, GLboolean bBlock);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXSet3DfxModeMESA)(int mode);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXSwapBuffers)(Display * dpy, GLXDrawable drawable);
extern EPOXY_IMPORTEXPORT int64_t (EPOXY_CALLSPEC *epoxy_glXSwapBuffersMscOML)(Display * dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXSwapIntervalEXT)(Display * dpy, GLXDrawable drawable, int interval);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXSwapIntervalSGI)(int interval);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXUseXFont)(Font font, int first, int count, int list);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXWaitForMscOML)(Display * dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t * ust, int64_t * msc, int64_t * sbc);
extern EPOXY_IMPORTEXPORT Bool (EPOXY_CALLSPEC *epoxy_glXWaitForSbcOML)(Display * dpy, GLXDrawable drawable, int64_t target_sbc, int64_t * ust, int64_t * msc, int64_t * sbc);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXWaitGL)(void);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_glXWaitVideoSyncSGI)(int divisor, int remainder, unsigned int * count);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_glXWaitX)(void);
#define glXBindChannelToWindowSGIX epoxy_glXBindChannelToWindowSGIX
#define glXBindHyperpipeSGIX epoxy_glXBindHyperpipeSGIX
#define glXBindSwapBarrierNV epoxy_glXBindSwapBarrierNV
#define glXBindSwapBarrierSGIX epoxy_glXBindSwapBarrierSGIX
#define glXBindTexImageEXT epoxy_glXBindTexImageEXT
#define glXBindVideoCaptureDeviceNV epoxy_glXBindVideoCaptureDeviceNV
#define glXBindVideoDeviceNV epoxy_glXBindVideoDeviceNV
#define glXBindVideoImageNV epoxy_glXBindVideoImageNV
#define glXBlitContextFramebufferAMD epoxy_glXBlitContextFramebufferAMD
#define glXChannelRectSGIX epoxy_glXChannelRectSGIX
#define glXChannelRectSyncSGIX epoxy_glXChannelRectSyncSGIX
#define glXChooseFBConfig epoxy_glXChooseFBConfig
#define glXChooseFBConfigSGIX epoxy_glXChooseFBConfigSGIX
#define glXChooseVisual epoxy_glXChooseVisual
#define glXCopyBufferSubDataNV epoxy_glXCopyBufferSubDataNV
#define glXCopyContext epoxy_glXCopyContext
#define glXCopyImageSubDataNV epoxy_glXCopyImageSubDataNV
#define glXCopySubBufferMESA epoxy_glXCopySubBufferMESA
#define glXCreateAssociatedContextAMD epoxy_glXCreateAssociatedContextAMD
#define glXCreateAssociatedContextAttribsAMD epoxy_glXCreateAssociatedContextAttribsAMD
#define glXCreateContext epoxy_glXCreateContext
#define glXCreateContextAttribsARB epoxy_glXCreateContextAttribsARB
#define glXCreateContextWithConfigSGIX epoxy_glXCreateContextWithConfigSGIX
#define glXCreateGLXPbufferSGIX epoxy_glXCreateGLXPbufferSGIX
#define glXCreateGLXPixmap epoxy_glXCreateGLXPixmap
#define glXCreateGLXPixmapMESA epoxy_glXCreateGLXPixmapMESA
#define glXCreateGLXPixmapWithConfigSGIX epoxy_glXCreateGLXPixmapWithConfigSGIX
#define glXCreateNewContext epoxy_glXCreateNewContext
#define glXCreatePbuffer epoxy_glXCreatePbuffer
#define glXCreatePixmap epoxy_glXCreatePixmap
#define glXCreateWindow epoxy_glXCreateWindow
#define glXCushionSGI epoxy_glXCushionSGI
#define glXDelayBeforeSwapNV epoxy_glXDelayBeforeSwapNV
#define glXDeleteAssociatedContextAMD epoxy_glXDeleteAssociatedContextAMD
#define glXDestroyContext epoxy_glXDestroyContext
#define glXDestroyGLXPbufferSGIX epoxy_glXDestroyGLXPbufferSGIX
#define glXDestroyGLXPixmap epoxy_glXDestroyGLXPixmap
#define glXDestroyGLXVideoSourceSGIX epoxy_glXDestroyGLXVideoSourceSGIX
#define glXDestroyHyperpipeConfigSGIX epoxy_glXDestroyHyperpipeConfigSGIX
#define glXDestroyPbuffer epoxy_glXDestroyPbuffer
#define glXDestroyPixmap epoxy_glXDestroyPixmap
#define glXDestroyWindow epoxy_glXDestroyWindow
#define glXEnumerateVideoCaptureDevicesNV epoxy_glXEnumerateVideoCaptureDevicesNV
#define glXEnumerateVideoDevicesNV epoxy_glXEnumerateVideoDevicesNV
#define glXFreeContextEXT epoxy_glXFreeContextEXT
#define glXGetAGPOffsetMESA epoxy_glXGetAGPOffsetMESA
#define glXGetClientString epoxy_glXGetClientString
#define glXGetConfig epoxy_glXGetConfig
#define glXGetContextGPUIDAMD epoxy_glXGetContextGPUIDAMD
#define glXGetContextIDEXT epoxy_glXGetContextIDEXT
#define glXGetCurrentAssociatedContextAMD epoxy_glXGetCurrentAssociatedContextAMD
#define glXGetCurrentContext epoxy_glXGetCurrentContext
#define glXGetCurrentDisplay epoxy_glXGetCurrentDisplay
#define glXGetCurrentDisplayEXT epoxy_glXGetCurrentDisplayEXT
#define glXGetCurrentDrawable epoxy_glXGetCurrentDrawable
#define glXGetCurrentReadDrawable epoxy_glXGetCurrentReadDrawable
#define glXGetCurrentReadDrawableSGI epoxy_glXGetCurrentReadDrawableSGI
#define glXGetFBConfigAttrib epoxy_glXGetFBConfigAttrib
#define glXGetFBConfigAttribSGIX epoxy_glXGetFBConfigAttribSGIX
#define glXGetFBConfigFromVisualSGIX epoxy_glXGetFBConfigFromVisualSGIX
#define glXGetFBConfigs epoxy_glXGetFBConfigs
#define glXGetGPUIDsAMD epoxy_glXGetGPUIDsAMD
#define glXGetGPUInfoAMD epoxy_glXGetGPUInfoAMD
#define glXGetMscRateOML epoxy_glXGetMscRateOML
#define glXGetProcAddress epoxy_glXGetProcAddress
#define glXGetProcAddressARB epoxy_glXGetProcAddressARB
#define glXGetSelectedEvent epoxy_glXGetSelectedEvent
#define glXGetSelectedEventSGIX epoxy_glXGetSelectedEventSGIX
#define glXGetSyncValuesOML epoxy_glXGetSyncValuesOML
#define glXGetTransparentIndexSUN epoxy_glXGetTransparentIndexSUN
#define glXGetVideoDeviceNV epoxy_glXGetVideoDeviceNV
#define glXGetVideoInfoNV epoxy_glXGetVideoInfoNV
#define glXGetVideoSyncSGI epoxy_glXGetVideoSyncSGI
#define glXGetVisualFromFBConfig epoxy_glXGetVisualFromFBConfig
#define glXGetVisualFromFBConfigSGIX epoxy_glXGetVisualFromFBConfigSGIX
#define glXHyperpipeAttribSGIX epoxy_glXHyperpipeAttribSGIX
#define glXHyperpipeConfigSGIX epoxy_glXHyperpipeConfigSGIX
#define glXImportContextEXT epoxy_glXImportContextEXT
#define glXIsDirect epoxy_glXIsDirect
#define glXJoinSwapGroupNV epoxy_glXJoinSwapGroupNV
#define glXJoinSwapGroupSGIX epoxy_glXJoinSwapGroupSGIX
#define glXLockVideoCaptureDeviceNV epoxy_glXLockVideoCaptureDeviceNV
#define glXMakeAssociatedContextCurrentAMD epoxy_glXMakeAssociatedContextCurrentAMD
#define glXMakeContextCurrent epoxy_glXMakeContextCurrent
#define glXMakeCurrent epoxy_glXMakeCurrent
#define glXMakeCurrentReadSGI epoxy_glXMakeCurrentReadSGI
#define glXNamedCopyBufferSubDataNV epoxy_glXNamedCopyBufferSubDataNV
#define glXQueryChannelDeltasSGIX epoxy_glXQueryChannelDeltasSGIX
#define glXQueryChannelRectSGIX epoxy_glXQueryChannelRectSGIX
#define glXQueryContext epoxy_glXQueryContext
#define glXQueryContextInfoEXT epoxy_glXQueryContextInfoEXT
#define glXQueryCurrentRendererIntegerMESA epoxy_glXQueryCurrentRendererIntegerMESA
#define glXQueryCurrentRendererStringMESA epoxy_glXQueryCurrentRendererStringMESA
#define glXQueryDrawable epoxy_glXQueryDrawable
#define glXQueryExtension epoxy_glXQueryExtension
#define glXQueryExtensionsString epoxy_glXQueryExtensionsString
#define glXQueryFrameCountNV epoxy_glXQueryFrameCountNV
#define glXQueryGLXPbufferSGIX epoxy_glXQueryGLXPbufferSGIX
#define glXQueryHyperpipeAttribSGIX epoxy_glXQueryHyperpipeAttribSGIX
#define glXQueryHyperpipeBestAttribSGIX epoxy_glXQueryHyperpipeBestAttribSGIX
#define glXQueryHyperpipeConfigSGIX epoxy_glXQueryHyperpipeConfigSGIX
#define glXQueryHyperpipeNetworkSGIX epoxy_glXQueryHyperpipeNetworkSGIX
#define glXQueryMaxSwapBarriersSGIX epoxy_glXQueryMaxSwapBarriersSGIX
#define glXQueryMaxSwapGroupsNV epoxy_glXQueryMaxSwapGroupsNV
#define glXQueryRendererIntegerMESA epoxy_glXQueryRendererIntegerMESA
#define glXQueryRendererStringMESA epoxy_glXQueryRendererStringMESA
#define glXQueryServerString epoxy_glXQueryServerString
#define glXQuerySwapGroupNV epoxy_glXQuerySwapGroupNV
#define glXQueryVersion epoxy_glXQueryVersion
#define glXQueryVideoCaptureDeviceNV epoxy_glXQueryVideoCaptureDeviceNV
#define glXReleaseBuffersMESA epoxy_glXReleaseBuffersMESA
#define glXReleaseTexImageEXT epoxy_glXReleaseTexImageEXT
#define glXReleaseVideoCaptureDeviceNV epoxy_glXReleaseVideoCaptureDeviceNV
#define glXReleaseVideoDeviceNV epoxy_glXReleaseVideoDeviceNV
#define glXReleaseVideoImageNV epoxy_glXReleaseVideoImageNV
#define glXResetFrameCountNV epoxy_glXResetFrameCountNV
#define glXSelectEvent epoxy_glXSelectEvent
#define glXSelectEventSGIX epoxy_glXSelectEventSGIX
#define glXSendPbufferToVideoNV epoxy_glXSendPbufferToVideoNV
#define glXSet3DfxModeMESA epoxy_glXSet3DfxModeMESA
#define glXSwapBuffers epoxy_glXSwapBuffers
#define glXSwapBuffersMscOML epoxy_glXSwapBuffersMscOML
#define glXSwapIntervalEXT epoxy_glXSwapIntervalEXT
#define glXSwapIntervalSGI epoxy_glXSwapIntervalSGI
#define glXUseXFont epoxy_glXUseXFont
#define glXWaitForMscOML epoxy_glXWaitForMscOML
#define glXWaitForSbcOML epoxy_glXWaitForSbcOML
#define glXWaitGL epoxy_glXWaitGL
#define glXWaitVideoSyncSGI epoxy_glXWaitVideoSyncSGI
#define glXWaitX epoxy_glXWaitX

276
include/epoxy/khrplatform.h
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#ifndef EPOXY_KHRPLATFORM_H
#define EPOXY_KHRPLATFORM_H
/*
** Copyright (c) 2008-2009 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.
*
* $Revision: 1.6 $ on $Date: 2011/06/01 14:18:13 $
*
* 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 sending them to the public Khronos Bugzilla
* (http://khronos.org/bugzilla) by filing a bug against product
* "Khronos (general)" component "Registry".
*
* A predefined template which fills in some of the bug fields can be
* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
* must create a Bugzilla login first.
*
*
* 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;
*/
#if defined(__khrplatform_h_)
#error "epoxy/khrplatform.h" must be included before (or in place of) "KHR/khrplatform.h".
#endif
#define __khrplatform_h_
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APICALL
*-------------------------------------------------------------------------
* This precedes the return type of the function in the function prototype.
*/
#if (defined(_WIN32) || defined(__VC32__)) && !defined(__SCITECH_SNAP__)
# define KHRONOS_APICALL __declspec(dllimport)
#elif defined (__SYMBIAN32__)
# define KHRONOS_APICALL IMPORT_C
#elif defined(__ANDROID__) || defined(ANDROID)
# include <sys/cdefs.h>
# define KHRONOS_APICALL __attribute__((visibility("default"))) __NDK_FPABI__
#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;
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;
#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 /* EPOXY_KHRPLATFORM_H */

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include/epoxy/wgl.h
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#ifndef EPOXY_WGL_H
#define EPOXY_WGL_H
#if defined(__wglxext_h_)
#error "epoxy/wgl.h" must be included before (or in place of) "wglext.h"
#endif
#define __wglxext_h_
#include "epoxy/gl.h"
#ifdef __cplusplus
extern "C" {
#endif
#include <stdbool.h>
#include <windows.h>
#undef wglUseFontBitmaps
#undef wglUseFontOutlines
#if defined(__wglxext_h_)
#error epoxy/wgl.h must be included before (or in place of) wgl.h
#else
#define __wglxext_h_
#endif
#ifdef UNICODE
#define wglUseFontBitmaps wglUseFontBitmapsW
#else

895
include/epoxy/wgl_pregenerated.h
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/* GL dispatch header.
* This is code-generated from the GL API XML files from Khronos.
*/
#pragma once
#include <inttypes.h>
#include <stddef.h>
struct _GPU_DEVICE {
DWORD cb;
CHAR DeviceName[32];
CHAR DeviceString[128];
DWORD Flags;
RECT rcVirtualScreen;
};
DECLARE_HANDLE(HPBUFFERARB);
DECLARE_HANDLE(HPBUFFEREXT);
DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
DECLARE_HANDLE(HPVIDEODEV);
DECLARE_HANDLE(HPGPUNV);
DECLARE_HANDLE(HGPUNV);
DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
typedef struct _GPU_DEVICE GPU_DEVICE;
typedef struct _GPU_DEVICE *PGPU_DEVICE;
#define WGL_VERSION_1_0 1
#define WGL_3DFX_multisample 1
#define WGL_3DL_stereo_control 1
#define WGL_AMD_gpu_association 1
#define WGL_ARB_buffer_region 1
#define WGL_ARB_context_flush_control 1
#define WGL_ARB_create_context 1
#define WGL_ARB_create_context_profile 1
#define WGL_ARB_create_context_robustness 1
#define WGL_ARB_extensions_string 1
#define WGL_ARB_framebuffer_sRGB 1
#define WGL_ARB_make_current_read 1
#define WGL_ARB_multisample 1
#define WGL_ARB_pbuffer 1
#define WGL_ARB_pixel_format 1
#define WGL_ARB_pixel_format_float 1
#define WGL_ARB_render_texture 1
#define WGL_ARB_robustness_application_isolation 1
#define WGL_ARB_robustness_share_group_isolation 1
#define WGL_ATI_pixel_format_float 1
#define WGL_EXT_create_context_es2_profile 1
#define WGL_EXT_create_context_es_profile 1
#define WGL_EXT_depth_float 1
#define WGL_EXT_display_color_table 1
#define WGL_EXT_extensions_string 1
#define WGL_EXT_framebuffer_sRGB 1
#define WGL_EXT_make_current_read 1
#define WGL_EXT_multisample 1
#define WGL_EXT_pbuffer 1
#define WGL_EXT_pixel_format 1
#define WGL_EXT_pixel_format_packed_float 1
#define WGL_EXT_swap_control 1
#define WGL_EXT_swap_control_tear 1
#define WGL_I3D_digital_video_control 1
#define WGL_I3D_gamma 1
#define WGL_I3D_genlock 1
#define WGL_I3D_image_buffer 1
#define WGL_I3D_swap_frame_lock 1
#define WGL_I3D_swap_frame_usage 1
#define WGL_NV_DX_interop 1
#define WGL_NV_DX_interop2 1
#define WGL_NV_copy_image 1
#define WGL_NV_delay_before_swap 1
#define WGL_NV_float_buffer 1
#define WGL_NV_gpu_affinity 1
#define WGL_NV_multisample_coverage 1
#define WGL_NV_present_video 1
#define WGL_NV_render_depth_texture 1
#define WGL_NV_render_texture_rectangle 1
#define WGL_NV_swap_group 1
#define WGL_NV_vertex_array_range 1
#define WGL_NV_video_capture 1
#define WGL_NV_video_output 1
#define WGL_OML_sync_control 1
#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
#define WGL_FONT_LINES 0
#define WGL_ACCESS_READ_ONLY_NV 0x00000000
#define WGL_ACCESS_READ_WRITE_NV 0x00000001
#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001
#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001
#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002
#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002
#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002
#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004
#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008
#define WGL_GPU_VENDOR_AMD 0x1F00
#define WGL_GPU_RENDERER_STRING_AMD 0x1F01
#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000
#define WGL_DRAW_TO_WINDOW_ARB 0x2001
#define WGL_DRAW_TO_WINDOW_EXT 0x2001
#define WGL_DRAW_TO_BITMAP_ARB 0x2002
#define WGL_DRAW_TO_BITMAP_EXT 0x2002
#define WGL_ACCELERATION_ARB 0x2003
#define WGL_ACCELERATION_EXT 0x2003
#define WGL_NEED_PALETTE_ARB 0x2004
#define WGL_NEED_PALETTE_EXT 0x2004
#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005
#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006
#define WGL_SWAP_METHOD_ARB 0x2007
#define WGL_SWAP_METHOD_EXT 0x2007
#define WGL_NUMBER_OVERLAYS_ARB 0x2008
#define WGL_NUMBER_OVERLAYS_EXT 0x2008
#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
#define WGL_NUMBER_UNDERLAYS_EXT 0x2009
#define WGL_TRANSPARENT_ARB 0x200A
#define WGL_TRANSPARENT_EXT 0x200A
#define WGL_TRANSPARENT_VALUE_EXT 0x200B
#define WGL_SHARE_DEPTH_ARB 0x200C
#define WGL_SHARE_DEPTH_EXT 0x200C
#define WGL_SHARE_STENCIL_ARB 0x200D
#define WGL_SHARE_STENCIL_EXT 0x200D
#define WGL_SHARE_ACCUM_ARB 0x200E
#define WGL_SHARE_ACCUM_EXT 0x200E
#define WGL_SUPPORT_GDI_ARB 0x200F
#define WGL_SUPPORT_GDI_EXT 0x200F
#define WGL_SUPPORT_OPENGL_ARB 0x2010
#define WGL_SUPPORT_OPENGL_EXT 0x2010
#define WGL_DOUBLE_BUFFER_ARB 0x2011
#define WGL_DOUBLE_BUFFER_EXT 0x2011
#define WGL_STEREO_ARB 0x2012
#define WGL_STEREO_EXT 0x2012
#define WGL_PIXEL_TYPE_ARB 0x2013
#define WGL_PIXEL_TYPE_EXT 0x2013
#define WGL_COLOR_BITS_ARB 0x2014
#define WGL_COLOR_BITS_EXT 0x2014
#define WGL_RED_BITS_ARB 0x2015
#define WGL_RED_BITS_EXT 0x2015
#define WGL_RED_SHIFT_ARB 0x2016
#define WGL_RED_SHIFT_EXT 0x2016
#define WGL_GREEN_BITS_ARB 0x2017
#define WGL_GREEN_BITS_EXT 0x2017
#define WGL_GREEN_SHIFT_ARB 0x2018
#define WGL_GREEN_SHIFT_EXT 0x2018
#define WGL_BLUE_BITS_ARB 0x2019
#define WGL_BLUE_BITS_EXT 0x2019
#define WGL_BLUE_SHIFT_ARB 0x201A
#define WGL_BLUE_SHIFT_EXT 0x201A
#define WGL_ALPHA_BITS_ARB 0x201B
#define WGL_ALPHA_BITS_EXT 0x201B
#define WGL_ALPHA_SHIFT_ARB 0x201C
#define WGL_ALPHA_SHIFT_EXT 0x201C
#define WGL_ACCUM_BITS_ARB 0x201D
#define WGL_ACCUM_BITS_EXT 0x201D
#define WGL_ACCUM_RED_BITS_ARB 0x201E
#define WGL_ACCUM_RED_BITS_EXT 0x201E
#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
#define WGL_ACCUM_GREEN_BITS_EXT 0x201F
#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
#define WGL_ACCUM_BLUE_BITS_EXT 0x2020
#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021
#define WGL_DEPTH_BITS_ARB 0x2022
#define WGL_DEPTH_BITS_EXT 0x2022
#define WGL_STENCIL_BITS_ARB 0x2023
#define WGL_STENCIL_BITS_EXT 0x2023
#define WGL_AUX_BUFFERS_ARB 0x2024
#define WGL_AUX_BUFFERS_EXT 0x2024
#define WGL_NO_ACCELERATION_ARB 0x2025
#define WGL_NO_ACCELERATION_EXT 0x2025
#define WGL_GENERIC_ACCELERATION_ARB 0x2026
#define WGL_GENERIC_ACCELERATION_EXT 0x2026
#define WGL_FULL_ACCELERATION_ARB 0x2027
#define WGL_FULL_ACCELERATION_EXT 0x2027
#define WGL_SWAP_EXCHANGE_ARB 0x2028
#define WGL_SWAP_EXCHANGE_EXT 0x2028
#define WGL_SWAP_COPY_ARB 0x2029
#define WGL_SWAP_COPY_EXT 0x2029
#define WGL_SWAP_UNDEFINED_ARB 0x202A
#define WGL_SWAP_UNDEFINED_EXT 0x202A
#define WGL_TYPE_RGBA_ARB 0x202B
#define WGL_TYPE_RGBA_EXT 0x202B
#define WGL_TYPE_COLORINDEX_ARB 0x202C
#define WGL_TYPE_COLORINDEX_EXT 0x202C
#define WGL_DRAW_TO_PBUFFER_ARB 0x202D
#define WGL_DRAW_TO_PBUFFER_EXT 0x202D
#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E
#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E
#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F
#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F
#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030
#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030
#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031
#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032
#define WGL_PBUFFER_LARGEST_ARB 0x2033
#define WGL_PBUFFER_LARGEST_EXT 0x2033
#define WGL_PBUFFER_WIDTH_ARB 0x2034
#define WGL_PBUFFER_WIDTH_EXT 0x2034
#define WGL_PBUFFER_HEIGHT_ARB 0x2035
#define WGL_PBUFFER_HEIGHT_EXT 0x2035
#define WGL_PBUFFER_LOST_ARB 0x2036
#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
#define WGL_DEPTH_FLOAT_EXT 0x2040
#define WGL_SAMPLE_BUFFERS_ARB 0x2041
#define WGL_SAMPLE_BUFFERS_EXT 0x2041
#define WGL_COVERAGE_SAMPLES_NV 0x2042
#define WGL_SAMPLES_ARB 0x2042
#define WGL_SAMPLES_EXT 0x2042
#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043
#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043
#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044
#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045
#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046
#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047
#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C
#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E
#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F
#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055
#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056
#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057
#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058
#define WGL_SAMPLE_BUFFERS_3DFX 0x2060
#define WGL_SAMPLES_3DFX 0x2061
#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070
#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071
#define WGL_TEXTURE_FORMAT_ARB 0x2072
#define WGL_TEXTURE_TARGET_ARB 0x2073
#define WGL_MIPMAP_TEXTURE_ARB 0x2074
#define WGL_TEXTURE_RGB_ARB 0x2075
#define WGL_TEXTURE_RGBA_ARB 0x2076
#define WGL_NO_TEXTURE_ARB 0x2077
#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078
#define WGL_TEXTURE_1D_ARB 0x2079
#define WGL_TEXTURE_2D_ARB 0x207A
#define WGL_MIPMAP_LEVEL_ARB 0x207B
#define WGL_CUBE_MAP_FACE_ARB 0x207C
#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
#define WGL_FRONT_LEFT_ARB 0x2083
#define WGL_FRONT_RIGHT_ARB 0x2084
#define WGL_BACK_LEFT_ARB 0x2085
#define WGL_BACK_RIGHT_ARB 0x2086
#define WGL_AUX0_ARB 0x2087
#define WGL_AUX1_ARB 0x2088
#define WGL_AUX2_ARB 0x2089
#define WGL_AUX3_ARB 0x208A
#define WGL_AUX4_ARB 0x208B
#define WGL_AUX5_ARB 0x208C
#define WGL_AUX6_ARB 0x208D
#define WGL_AUX7_ARB 0x208E
#define WGL_AUX8_ARB 0x208F
#define WGL_AUX9_ARB 0x2090
#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
#define WGL_CONTEXT_FLAGS_ARB 0x2094
#define ERROR_INVALID_VERSION_ARB 0x2095
#define ERROR_INVALID_PROFILE_ARB 0x2096
#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0
#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1
#define WGL_TEXTURE_RECTANGLE_NV 0x20A2
#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3
#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4
#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5
#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6
#define WGL_DEPTH_COMPONENT_NV 0x20A7
#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8
#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9
#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9
#define WGL_FLOAT_COMPONENTS_NV 0x20B0
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
#define WGL_TEXTURE_FLOAT_R_NV 0x20B5
#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6
#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7
#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8
#define WGL_COLOR_SAMPLES_NV 0x20B9
#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0
#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1
#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2
#define WGL_VIDEO_OUT_COLOR_NV 0x20C3
#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4
#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5
#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
#define WGL_VIDEO_OUT_FRAME 0x20C8
#define WGL_VIDEO_OUT_FIELD_1 0x20C9
#define WGL_VIDEO_OUT_FIELD_2 0x20CA
#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB
#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC
#define WGL_UNIQUE_ID_NV 0x20CE
#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
#define ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0
#define ERROR_MISSING_AFFINITY_MASK_NV 0x20D1
#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0
#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0
#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0
#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
#define WGL_GPU_RAM_AMD 0x21A3
#define WGL_GPU_CLOCK_AMD 0x21A4
#define WGL_GPU_NUM_PIPES_AMD 0x21A5
#define WGL_GPU_NUM_SIMD_AMD 0x21A6
#define WGL_GPU_NUM_RB_AMD 0x21A7
#define WGL_GPU_NUM_SPI_AMD 0x21A8
#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
#define WGL_FONT_POLYGONS 1
typedef void * (GLAPIENTRY *PFNWGLALLOCATEMEMORYNVPROC)(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
typedef BOOL (GLAPIENTRY *PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC)(HDC hDC, const HANDLE * pEvent, const LPVOID * pAddress, const DWORD * pSize, UINT count);
typedef BOOL (GLAPIENTRY *PFNWGLBEGINFRAMETRACKINGI3DPROC)(void);
typedef GLboolean (GLAPIENTRY *PFNWGLBINDDISPLAYCOLORTABLEEXTPROC)(GLushort id);
typedef BOOL (GLAPIENTRY *PFNWGLBINDSWAPBARRIERNVPROC)(GLuint group, GLuint barrier);
typedef BOOL (GLAPIENTRY *PFNWGLBINDTEXIMAGEARBPROC)(HPBUFFERARB hPbuffer, int iBuffer);
typedef BOOL (GLAPIENTRY *PFNWGLBINDVIDEOCAPTUREDEVICENVPROC)(UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
typedef BOOL (GLAPIENTRY *PFNWGLBINDVIDEODEVICENVPROC)(HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int * piAttribList);
typedef BOOL (GLAPIENTRY *PFNWGLBINDVIDEOIMAGENVPROC)(HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
typedef VOID (GLAPIENTRY *PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC)(HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
typedef BOOL (GLAPIENTRY *PFNWGLCHOOSEPIXELFORMATARBPROC)(HDC hdc, const int * piAttribIList, const FLOAT * pfAttribFList, UINT nMaxFormats, int * piFormats, UINT * nNumFormats);
typedef BOOL (GLAPIENTRY *PFNWGLCHOOSEPIXELFORMATEXTPROC)(HDC hdc, const int * piAttribIList, const FLOAT * pfAttribFList, UINT nMaxFormats, int * piFormats, UINT * nNumFormats);
typedef BOOL (GLAPIENTRY *PFNWGLCOPYCONTEXTPROC)(HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask);
typedef BOOL (GLAPIENTRY *PFNWGLCOPYIMAGESUBDATANVPROC)(HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
typedef HDC (GLAPIENTRY *PFNWGLCREATEAFFINITYDCNVPROC)(const HGPUNV * phGpuList);
typedef HGLRC (GLAPIENTRY *PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC)(UINT id);
typedef HGLRC (GLAPIENTRY *PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)(UINT id, HGLRC hShareContext, const int * attribList);
typedef HANDLE (GLAPIENTRY *PFNWGLCREATEBUFFERREGIONARBPROC)(HDC hDC, int iLayerPlane, UINT uType);
typedef HGLRC (GLAPIENTRY *PFNWGLCREATECONTEXTPROC)(HDC hDc);
typedef HGLRC (GLAPIENTRY *PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC hDC, HGLRC hShareContext, const int * attribList);
typedef GLboolean (GLAPIENTRY *PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC)(GLushort id);
typedef LPVOID (GLAPIENTRY *PFNWGLCREATEIMAGEBUFFERI3DPROC)(HDC hDC, DWORD dwSize, UINT uFlags);
typedef HGLRC (GLAPIENTRY *PFNWGLCREATELAYERCONTEXTPROC)(HDC hDc, int level);
typedef HPBUFFERARB (GLAPIENTRY *PFNWGLCREATEPBUFFERARBPROC)(HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int * piAttribList);
typedef HPBUFFEREXT (GLAPIENTRY *PFNWGLCREATEPBUFFEREXTPROC)(HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int * piAttribList);
typedef BOOL (GLAPIENTRY *PFNWGLDXCLOSEDEVICENVPROC)(HANDLE hDevice);
typedef BOOL (GLAPIENTRY *PFNWGLDXLOCKOBJECTSNVPROC)(HANDLE hDevice, GLint count, HANDLE * hObjects);
typedef BOOL (GLAPIENTRY *PFNWGLDXOBJECTACCESSNVPROC)(HANDLE hObject, GLenum access);
typedef HANDLE (GLAPIENTRY *PFNWGLDXOPENDEVICENVPROC)(void * dxDevice);
typedef HANDLE (GLAPIENTRY *PFNWGLDXREGISTEROBJECTNVPROC)(HANDLE hDevice, void * dxObject, GLuint name, GLenum type, GLenum access);
typedef BOOL (GLAPIENTRY *PFNWGLDXSETRESOURCESHAREHANDLENVPROC)(void * dxObject, HANDLE shareHandle);
typedef BOOL (GLAPIENTRY *PFNWGLDXUNLOCKOBJECTSNVPROC)(HANDLE hDevice, GLint count, HANDLE * hObjects);
typedef BOOL (GLAPIENTRY *PFNWGLDXUNREGISTEROBJECTNVPROC)(HANDLE hDevice, HANDLE hObject);
typedef BOOL (GLAPIENTRY *PFNWGLDELAYBEFORESWAPNVPROC)(HDC hDC, GLfloat seconds);
typedef BOOL (GLAPIENTRY *PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC)(HGLRC hglrc);
typedef VOID (GLAPIENTRY *PFNWGLDELETEBUFFERREGIONARBPROC)(HANDLE hRegion);
typedef BOOL (GLAPIENTRY *PFNWGLDELETECONTEXTPROC)(HGLRC oldContext);
typedef BOOL (GLAPIENTRY *PFNWGLDELETEDCNVPROC)(HDC hdc);
typedef BOOL (GLAPIENTRY *PFNWGLDESCRIBELAYERPLANEPROC)(HDC hDc, int pixelFormat, int layerPlane, UINT nBytes, const LAYERPLANEDESCRIPTOR * plpd);
typedef VOID (GLAPIENTRY *PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC)(GLushort id);
typedef BOOL (GLAPIENTRY *PFNWGLDESTROYIMAGEBUFFERI3DPROC)(HDC hDC, LPVOID pAddress);
typedef BOOL (GLAPIENTRY *PFNWGLDESTROYPBUFFERARBPROC)(HPBUFFERARB hPbuffer);
typedef BOOL (GLAPIENTRY *PFNWGLDESTROYPBUFFEREXTPROC)(HPBUFFEREXT hPbuffer);
typedef BOOL (GLAPIENTRY *PFNWGLDISABLEFRAMELOCKI3DPROC)(void);
typedef BOOL (GLAPIENTRY *PFNWGLDISABLEGENLOCKI3DPROC)(HDC hDC);
typedef BOOL (GLAPIENTRY *PFNWGLENABLEFRAMELOCKI3DPROC)(void);
typedef BOOL (GLAPIENTRY *PFNWGLENABLEGENLOCKI3DPROC)(HDC hDC);
typedef BOOL (GLAPIENTRY *PFNWGLENDFRAMETRACKINGI3DPROC)(void);
typedef BOOL (GLAPIENTRY *PFNWGLENUMGPUDEVICESNVPROC)(HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
typedef BOOL (GLAPIENTRY *PFNWGLENUMGPUSFROMAFFINITYDCNVPROC)(HDC hAffinityDC, UINT iGpuIndex, HGPUNV * hGpu);
typedef BOOL (GLAPIENTRY *PFNWGLENUMGPUSNVPROC)(UINT iGpuIndex, HGPUNV * phGpu);
typedef UINT (GLAPIENTRY *PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC)(HDC hDc, HVIDEOINPUTDEVICENV * phDeviceList);
typedef int (GLAPIENTRY *PFNWGLENUMERATEVIDEODEVICESNVPROC)(HDC hDC, HVIDEOOUTPUTDEVICENV * phDeviceList);
typedef void (GLAPIENTRY *PFNWGLFREEMEMORYNVPROC)(void * pointer);
typedef BOOL (GLAPIENTRY *PFNWGLGENLOCKSAMPLERATEI3DPROC)(HDC hDC, UINT uRate);
typedef BOOL (GLAPIENTRY *PFNWGLGENLOCKSOURCEDELAYI3DPROC)(HDC hDC, UINT uDelay);
typedef BOOL (GLAPIENTRY *PFNWGLGENLOCKSOURCEEDGEI3DPROC)(HDC hDC, UINT uEdge);
typedef BOOL (GLAPIENTRY *PFNWGLGENLOCKSOURCEI3DPROC)(HDC hDC, UINT uSource);
typedef UINT (GLAPIENTRY *PFNWGLGETCONTEXTGPUIDAMDPROC)(HGLRC hglrc);
typedef HGLRC (GLAPIENTRY *PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC)(void);
typedef HGLRC (GLAPIENTRY *PFNWGLGETCURRENTCONTEXTPROC)(void);
typedef HDC (GLAPIENTRY *PFNWGLGETCURRENTDCPROC)(void);
typedef HDC (GLAPIENTRY *PFNWGLGETCURRENTREADDCARBPROC)(void);
typedef HDC (GLAPIENTRY *PFNWGLGETCURRENTREADDCEXTPROC)(void);
typedef PROC (GLAPIENTRY *PFNWGLGETDEFAULTPROCADDRESSPROC)(LPCSTR lpszProc);
typedef BOOL (GLAPIENTRY *PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC)(HDC hDC, int iAttribute, int * piValue);
typedef const char * (GLAPIENTRY *PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC hdc);
typedef const char * (GLAPIENTRY *PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void);
typedef BOOL (GLAPIENTRY *PFNWGLGETFRAMEUSAGEI3DPROC)(float * pUsage);
typedef UINT (GLAPIENTRY *PFNWGLGETGPUIDSAMDPROC)(UINT maxCount, UINT * ids);
typedef INT (GLAPIENTRY *PFNWGLGETGPUINFOAMDPROC)(UINT id, int property, GLenum dataType, UINT size, void * data);
typedef BOOL (GLAPIENTRY *PFNWGLGETGAMMATABLEI3DPROC)(HDC hDC, int iEntries, USHORT * puRed, USHORT * puGreen, USHORT * puBlue);
typedef BOOL (GLAPIENTRY *PFNWGLGETGAMMATABLEPARAMETERSI3DPROC)(HDC hDC, int iAttribute, int * piValue);
typedef BOOL (GLAPIENTRY *PFNWGLGETGENLOCKSAMPLERATEI3DPROC)(HDC hDC, UINT * uRate);
typedef BOOL (GLAPIENTRY *PFNWGLGETGENLOCKSOURCEDELAYI3DPROC)(HDC hDC, UINT * uDelay);
typedef BOOL (GLAPIENTRY *PFNWGLGETGENLOCKSOURCEEDGEI3DPROC)(HDC hDC, UINT * uEdge);
typedef BOOL (GLAPIENTRY *PFNWGLGETGENLOCKSOURCEI3DPROC)(HDC hDC, UINT * uSource);
typedef int (GLAPIENTRY *PFNWGLGETLAYERPALETTEENTRIESPROC)(HDC hdc, int iLayerPlane, int iStart, int cEntries, const COLORREF * pcr);
typedef BOOL (GLAPIENTRY *PFNWGLGETMSCRATEOMLPROC)(HDC hdc, INT32 * numerator, INT32 * denominator);
typedef HDC (GLAPIENTRY *PFNWGLGETPBUFFERDCARBPROC)(HPBUFFERARB hPbuffer);
typedef HDC (GLAPIENTRY *PFNWGLGETPBUFFERDCEXTPROC)(HPBUFFEREXT hPbuffer);
typedef BOOL (GLAPIENTRY *PFNWGLGETPIXELFORMATATTRIBFVARBPROC)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int * piAttributes, FLOAT * pfValues);
typedef BOOL (GLAPIENTRY *PFNWGLGETPIXELFORMATATTRIBFVEXTPROC)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int * piAttributes, FLOAT * pfValues);
typedef BOOL (GLAPIENTRY *PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int * piAttributes, int * piValues);
typedef BOOL (GLAPIENTRY *PFNWGLGETPIXELFORMATATTRIBIVEXTPROC)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int * piAttributes, int * piValues);
typedef PROC (GLAPIENTRY *PFNWGLGETPROCADDRESSPROC)(LPCSTR lpszProc);
typedef int (GLAPIENTRY *PFNWGLGETSWAPINTERVALEXTPROC)(void);
typedef BOOL (GLAPIENTRY *PFNWGLGETSYNCVALUESOMLPROC)(HDC hdc, INT64 * ust, INT64 * msc, INT64 * sbc);
typedef BOOL (GLAPIENTRY *PFNWGLGETVIDEODEVICENVPROC)(HDC hDC, int numDevices, HPVIDEODEV * hVideoDevice);
typedef BOOL (GLAPIENTRY *PFNWGLGETVIDEOINFONVPROC)(HPVIDEODEV hpVideoDevice, unsigned long * pulCounterOutputPbuffer, unsigned long * pulCounterOutputVideo);
typedef BOOL (GLAPIENTRY *PFNWGLISENABLEDFRAMELOCKI3DPROC)(BOOL * pFlag);
typedef BOOL (GLAPIENTRY *PFNWGLISENABLEDGENLOCKI3DPROC)(HDC hDC, BOOL * pFlag);
typedef BOOL (GLAPIENTRY *PFNWGLJOINSWAPGROUPNVPROC)(HDC hDC, GLuint group);
typedef GLboolean (GLAPIENTRY *PFNWGLLOADDISPLAYCOLORTABLEEXTPROC)(const GLushort * table, GLuint length);
typedef BOOL (GLAPIENTRY *PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC)(HDC hDc, HVIDEOINPUTDEVICENV hDevice);
typedef BOOL (GLAPIENTRY *PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)(HGLRC hglrc);
typedef BOOL (GLAPIENTRY *PFNWGLMAKECONTEXTCURRENTARBPROC)(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
typedef BOOL (GLAPIENTRY *PFNWGLMAKECONTEXTCURRENTEXTPROC)(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
typedef BOOL (GLAPIENTRY *PFNWGLMAKECURRENTPROC)(HDC hDc, HGLRC newContext);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYCURRENTCONTEXTNVPROC)(int iAttribute, int * piValue);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYFRAMECOUNTNVPROC)(HDC hDC, GLuint * count);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYFRAMELOCKMASTERI3DPROC)(BOOL * pFlag);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYFRAMETRACKINGI3DPROC)(DWORD * pFrameCount, DWORD * pMissedFrames, float * pLastMissedUsage);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC)(HDC hDC, UINT * uMaxLineDelay, UINT * uMaxPixelDelay);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYMAXSWAPGROUPSNVPROC)(HDC hDC, GLuint * maxGroups, GLuint * maxBarriers);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYPBUFFERARBPROC)(HPBUFFERARB hPbuffer, int iAttribute, int * piValue);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYPBUFFEREXTPROC)(HPBUFFEREXT hPbuffer, int iAttribute, int * piValue);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYSWAPGROUPNVPROC)(HDC hDC, GLuint * group, GLuint * barrier);
typedef BOOL (GLAPIENTRY *PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC)(HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int * piValue);
typedef BOOL (GLAPIENTRY *PFNWGLREALIZELAYERPALETTEPROC)(HDC hdc, int iLayerPlane, BOOL bRealize);
typedef BOOL (GLAPIENTRY *PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC)(HDC hDC, const LPVOID * pAddress, UINT count);
typedef int (GLAPIENTRY *PFNWGLRELEASEPBUFFERDCARBPROC)(HPBUFFERARB hPbuffer, HDC hDC);
typedef int (GLAPIENTRY *PFNWGLRELEASEPBUFFERDCEXTPROC)(HPBUFFEREXT hPbuffer, HDC hDC);
typedef BOOL (GLAPIENTRY *PFNWGLRELEASETEXIMAGEARBPROC)(HPBUFFERARB hPbuffer, int iBuffer);
typedef BOOL (GLAPIENTRY *PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC)(HDC hDc, HVIDEOINPUTDEVICENV hDevice);
typedef BOOL (GLAPIENTRY *PFNWGLRELEASEVIDEODEVICENVPROC)(HPVIDEODEV hVideoDevice);
typedef BOOL (GLAPIENTRY *PFNWGLRELEASEVIDEOIMAGENVPROC)(HPBUFFERARB hPbuffer, int iVideoBuffer);
typedef BOOL (GLAPIENTRY *PFNWGLRESETFRAMECOUNTNVPROC)(HDC hDC);
typedef BOOL (GLAPIENTRY *PFNWGLRESTOREBUFFERREGIONARBPROC)(HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
typedef BOOL (GLAPIENTRY *PFNWGLSAVEBUFFERREGIONARBPROC)(HANDLE hRegion, int x, int y, int width, int height);
typedef BOOL (GLAPIENTRY *PFNWGLSENDPBUFFERTOVIDEONVPROC)(HPBUFFERARB hPbuffer, int iBufferType, unsigned long * pulCounterPbuffer, BOOL bBlock);
typedef BOOL (GLAPIENTRY *PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC)(HDC hDC, int iAttribute, const int * piValue);
typedef BOOL (GLAPIENTRY *PFNWGLSETGAMMATABLEI3DPROC)(HDC hDC, int iEntries, const USHORT * puRed, const USHORT * puGreen, const USHORT * puBlue);
typedef BOOL (GLAPIENTRY *PFNWGLSETGAMMATABLEPARAMETERSI3DPROC)(HDC hDC, int iAttribute, const int * piValue);
typedef int (GLAPIENTRY *PFNWGLSETLAYERPALETTEENTRIESPROC)(HDC hdc, int iLayerPlane, int iStart, int cEntries, const COLORREF * pcr);
typedef BOOL (GLAPIENTRY *PFNWGLSETPBUFFERATTRIBARBPROC)(HPBUFFERARB hPbuffer, const int * piAttribList);
typedef BOOL (GLAPIENTRY *PFNWGLSETSTEREOEMITTERSTATE3DLPROC)(HDC hDC, UINT uState);
typedef BOOL (GLAPIENTRY *PFNWGLSHARELISTSPROC)(HGLRC hrcSrvShare, HGLRC hrcSrvSource);
typedef INT64 (GLAPIENTRY *PFNWGLSWAPBUFFERSMSCOMLPROC)(HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
typedef BOOL (GLAPIENTRY *PFNWGLSWAPINTERVALEXTPROC)(int interval);
typedef BOOL (GLAPIENTRY *PFNWGLSWAPLAYERBUFFERSPROC)(HDC hdc, UINT fuFlags);
typedef INT64 (GLAPIENTRY *PFNWGLSWAPLAYERBUFFERSMSCOMLPROC)(HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
typedef BOOL (GLAPIENTRY *PFNWGLUSEFONTBITMAPSAPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
typedef BOOL (GLAPIENTRY *PFNWGLUSEFONTBITMAPSWPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
typedef BOOL (GLAPIENTRY *PFNWGLUSEFONTOUTLINESPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
typedef BOOL (GLAPIENTRY *PFNWGLUSEFONTOUTLINESAPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
typedef BOOL (GLAPIENTRY *PFNWGLUSEFONTOUTLINESWPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
typedef BOOL (GLAPIENTRY *PFNWGLWAITFORMSCOMLPROC)(HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 * ust, INT64 * msc, INT64 * sbc);
typedef BOOL (GLAPIENTRY *PFNWGLWAITFORSBCOMLPROC)(HDC hdc, INT64 target_sbc, INT64 * ust, INT64 * msc, INT64 * sbc);
extern EPOXY_IMPORTEXPORT void * (EPOXY_CALLSPEC *epoxy_wglAllocateMemoryNV)(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglAssociateImageBufferEventsI3D)(HDC hDC, const HANDLE * pEvent, const LPVOID * pAddress, const DWORD * pSize, UINT count);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglBeginFrameTrackingI3D)(void);
extern EPOXY_IMPORTEXPORT GLboolean (EPOXY_CALLSPEC *epoxy_wglBindDisplayColorTableEXT)(GLushort id);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglBindSwapBarrierNV)(GLuint group, GLuint barrier);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglBindTexImageARB)(HPBUFFERARB hPbuffer, int iBuffer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglBindVideoCaptureDeviceNV)(UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglBindVideoDeviceNV)(HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int * piAttribList);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglBindVideoImageNV)(HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
extern EPOXY_IMPORTEXPORT VOID (EPOXY_CALLSPEC *epoxy_wglBlitContextFramebufferAMD)(HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglChoosePixelFormatARB)(HDC hdc, const int * piAttribIList, const FLOAT * pfAttribFList, UINT nMaxFormats, int * piFormats, UINT * nNumFormats);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglChoosePixelFormatEXT)(HDC hdc, const int * piAttribIList, const FLOAT * pfAttribFList, UINT nMaxFormats, int * piFormats, UINT * nNumFormats);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglCopyContext)(HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglCopyImageSubDataNV)(HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
extern EPOXY_IMPORTEXPORT HDC (EPOXY_CALLSPEC *epoxy_wglCreateAffinityDCNV)(const HGPUNV * phGpuList);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglCreateAssociatedContextAMD)(UINT id);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglCreateAssociatedContextAttribsAMD)(UINT id, HGLRC hShareContext, const int * attribList);
extern EPOXY_IMPORTEXPORT HANDLE (EPOXY_CALLSPEC *epoxy_wglCreateBufferRegionARB)(HDC hDC, int iLayerPlane, UINT uType);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglCreateContext)(HDC hDc);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglCreateContextAttribsARB)(HDC hDC, HGLRC hShareContext, const int * attribList);
extern EPOXY_IMPORTEXPORT GLboolean (EPOXY_CALLSPEC *epoxy_wglCreateDisplayColorTableEXT)(GLushort id);
extern EPOXY_IMPORTEXPORT LPVOID (EPOXY_CALLSPEC *epoxy_wglCreateImageBufferI3D)(HDC hDC, DWORD dwSize, UINT uFlags);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglCreateLayerContext)(HDC hDc, int level);
extern EPOXY_IMPORTEXPORT HPBUFFERARB (EPOXY_CALLSPEC *epoxy_wglCreatePbufferARB)(HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int * piAttribList);
extern EPOXY_IMPORTEXPORT HPBUFFEREXT (EPOXY_CALLSPEC *epoxy_wglCreatePbufferEXT)(HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int * piAttribList);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDXCloseDeviceNV)(HANDLE hDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDXLockObjectsNV)(HANDLE hDevice, GLint count, HANDLE * hObjects);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDXObjectAccessNV)(HANDLE hObject, GLenum access);
extern EPOXY_IMPORTEXPORT HANDLE (EPOXY_CALLSPEC *epoxy_wglDXOpenDeviceNV)(void * dxDevice);
extern EPOXY_IMPORTEXPORT HANDLE (EPOXY_CALLSPEC *epoxy_wglDXRegisterObjectNV)(HANDLE hDevice, void * dxObject, GLuint name, GLenum type, GLenum access);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDXSetResourceShareHandleNV)(void * dxObject, HANDLE shareHandle);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDXUnlockObjectsNV)(HANDLE hDevice, GLint count, HANDLE * hObjects);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDXUnregisterObjectNV)(HANDLE hDevice, HANDLE hObject);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDelayBeforeSwapNV)(HDC hDC, GLfloat seconds);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDeleteAssociatedContextAMD)(HGLRC hglrc);
extern EPOXY_IMPORTEXPORT VOID (EPOXY_CALLSPEC *epoxy_wglDeleteBufferRegionARB)(HANDLE hRegion);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDeleteContext)(HGLRC oldContext);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDeleteDCNV)(HDC hdc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDescribeLayerPlane)(HDC hDc, int pixelFormat, int layerPlane, UINT nBytes, const LAYERPLANEDESCRIPTOR * plpd);
extern EPOXY_IMPORTEXPORT VOID (EPOXY_CALLSPEC *epoxy_wglDestroyDisplayColorTableEXT)(GLushort id);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDestroyImageBufferI3D)(HDC hDC, LPVOID pAddress);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDestroyPbufferARB)(HPBUFFERARB hPbuffer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDestroyPbufferEXT)(HPBUFFEREXT hPbuffer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDisableFrameLockI3D)(void);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglDisableGenlockI3D)(HDC hDC);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglEnableFrameLockI3D)(void);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglEnableGenlockI3D)(HDC hDC);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglEndFrameTrackingI3D)(void);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglEnumGpuDevicesNV)(HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglEnumGpusFromAffinityDCNV)(HDC hAffinityDC, UINT iGpuIndex, HGPUNV * hGpu);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglEnumGpusNV)(UINT iGpuIndex, HGPUNV * phGpu);
extern EPOXY_IMPORTEXPORT UINT (EPOXY_CALLSPEC *epoxy_wglEnumerateVideoCaptureDevicesNV)(HDC hDc, HVIDEOINPUTDEVICENV * phDeviceList);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_wglEnumerateVideoDevicesNV)(HDC hDC, HVIDEOOUTPUTDEVICENV * phDeviceList);
extern EPOXY_IMPORTEXPORT void (EPOXY_CALLSPEC *epoxy_wglFreeMemoryNV)(void * pointer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGenlockSampleRateI3D)(HDC hDC, UINT uRate);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGenlockSourceDelayI3D)(HDC hDC, UINT uDelay);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGenlockSourceEdgeI3D)(HDC hDC, UINT uEdge);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGenlockSourceI3D)(HDC hDC, UINT uSource);
extern EPOXY_IMPORTEXPORT UINT (EPOXY_CALLSPEC *epoxy_wglGetContextGPUIDAMD)(HGLRC hglrc);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglGetCurrentAssociatedContextAMD)(void);
extern EPOXY_IMPORTEXPORT HGLRC (EPOXY_CALLSPEC *epoxy_wglGetCurrentContext)(void);
extern EPOXY_IMPORTEXPORT HDC (EPOXY_CALLSPEC *epoxy_wglGetCurrentDC)(void);
extern EPOXY_IMPORTEXPORT HDC (EPOXY_CALLSPEC *epoxy_wglGetCurrentReadDCARB)(void);
extern EPOXY_IMPORTEXPORT HDC (EPOXY_CALLSPEC *epoxy_wglGetCurrentReadDCEXT)(void);
extern EPOXY_IMPORTEXPORT PROC (EPOXY_CALLSPEC *epoxy_wglGetDefaultProcAddress)(LPCSTR lpszProc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetDigitalVideoParametersI3D)(HDC hDC, int iAttribute, int * piValue);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_wglGetExtensionsStringARB)(HDC hdc);
extern EPOXY_IMPORTEXPORT const char * (EPOXY_CALLSPEC *epoxy_wglGetExtensionsStringEXT)(void);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetFrameUsageI3D)(float * pUsage);
extern EPOXY_IMPORTEXPORT UINT (EPOXY_CALLSPEC *epoxy_wglGetGPUIDsAMD)(UINT maxCount, UINT * ids);
extern EPOXY_IMPORTEXPORT INT (EPOXY_CALLSPEC *epoxy_wglGetGPUInfoAMD)(UINT id, int property, GLenum dataType, UINT size, void * data);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetGammaTableI3D)(HDC hDC, int iEntries, USHORT * puRed, USHORT * puGreen, USHORT * puBlue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetGammaTableParametersI3D)(HDC hDC, int iAttribute, int * piValue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetGenlockSampleRateI3D)(HDC hDC, UINT * uRate);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetGenlockSourceDelayI3D)(HDC hDC, UINT * uDelay);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetGenlockSourceEdgeI3D)(HDC hDC, UINT * uEdge);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetGenlockSourceI3D)(HDC hDC, UINT * uSource);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_wglGetLayerPaletteEntries)(HDC hdc, int iLayerPlane, int iStart, int cEntries, const COLORREF * pcr);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetMscRateOML)(HDC hdc, INT32 * numerator, INT32 * denominator);
extern EPOXY_IMPORTEXPORT HDC (EPOXY_CALLSPEC *epoxy_wglGetPbufferDCARB)(HPBUFFERARB hPbuffer);
extern EPOXY_IMPORTEXPORT HDC (EPOXY_CALLSPEC *epoxy_wglGetPbufferDCEXT)(HPBUFFEREXT hPbuffer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetPixelFormatAttribfvARB)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int * piAttributes, FLOAT * pfValues);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetPixelFormatAttribfvEXT)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int * piAttributes, FLOAT * pfValues);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetPixelFormatAttribivARB)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int * piAttributes, int * piValues);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetPixelFormatAttribivEXT)(HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int * piAttributes, int * piValues);
extern EPOXY_IMPORTEXPORT PROC (EPOXY_CALLSPEC *epoxy_wglGetProcAddress)(LPCSTR lpszProc);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_wglGetSwapIntervalEXT)(void);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetSyncValuesOML)(HDC hdc, INT64 * ust, INT64 * msc, INT64 * sbc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetVideoDeviceNV)(HDC hDC, int numDevices, HPVIDEODEV * hVideoDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglGetVideoInfoNV)(HPVIDEODEV hpVideoDevice, unsigned long * pulCounterOutputPbuffer, unsigned long * pulCounterOutputVideo);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglIsEnabledFrameLockI3D)(BOOL * pFlag);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglIsEnabledGenlockI3D)(HDC hDC, BOOL * pFlag);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglJoinSwapGroupNV)(HDC hDC, GLuint group);
extern EPOXY_IMPORTEXPORT GLboolean (EPOXY_CALLSPEC *epoxy_wglLoadDisplayColorTableEXT)(const GLushort * table, GLuint length);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglLockVideoCaptureDeviceNV)(HDC hDc, HVIDEOINPUTDEVICENV hDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglMakeAssociatedContextCurrentAMD)(HGLRC hglrc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglMakeContextCurrentARB)(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglMakeContextCurrentEXT)(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglMakeCurrent)(HDC hDc, HGLRC newContext);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryCurrentContextNV)(int iAttribute, int * piValue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryFrameCountNV)(HDC hDC, GLuint * count);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryFrameLockMasterI3D)(BOOL * pFlag);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryFrameTrackingI3D)(DWORD * pFrameCount, DWORD * pMissedFrames, float * pLastMissedUsage);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryGenlockMaxSourceDelayI3D)(HDC hDC, UINT * uMaxLineDelay, UINT * uMaxPixelDelay);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryMaxSwapGroupsNV)(HDC hDC, GLuint * maxGroups, GLuint * maxBarriers);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryPbufferARB)(HPBUFFERARB hPbuffer, int iAttribute, int * piValue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryPbufferEXT)(HPBUFFEREXT hPbuffer, int iAttribute, int * piValue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQuerySwapGroupNV)(HDC hDC, GLuint * group, GLuint * barrier);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglQueryVideoCaptureDeviceNV)(HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int * piValue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglRealizeLayerPalette)(HDC hdc, int iLayerPlane, BOOL bRealize);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglReleaseImageBufferEventsI3D)(HDC hDC, const LPVOID * pAddress, UINT count);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_wglReleasePbufferDCARB)(HPBUFFERARB hPbuffer, HDC hDC);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_wglReleasePbufferDCEXT)(HPBUFFEREXT hPbuffer, HDC hDC);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglReleaseTexImageARB)(HPBUFFERARB hPbuffer, int iBuffer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglReleaseVideoCaptureDeviceNV)(HDC hDc, HVIDEOINPUTDEVICENV hDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglReleaseVideoDeviceNV)(HPVIDEODEV hVideoDevice);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglReleaseVideoImageNV)(HPBUFFERARB hPbuffer, int iVideoBuffer);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglResetFrameCountNV)(HDC hDC);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglRestoreBufferRegionARB)(HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSaveBufferRegionARB)(HANDLE hRegion, int x, int y, int width, int height);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSendPbufferToVideoNV)(HPBUFFERARB hPbuffer, int iBufferType, unsigned long * pulCounterPbuffer, BOOL bBlock);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSetDigitalVideoParametersI3D)(HDC hDC, int iAttribute, const int * piValue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSetGammaTableI3D)(HDC hDC, int iEntries, const USHORT * puRed, const USHORT * puGreen, const USHORT * puBlue);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSetGammaTableParametersI3D)(HDC hDC, int iAttribute, const int * piValue);
extern EPOXY_IMPORTEXPORT int (EPOXY_CALLSPEC *epoxy_wglSetLayerPaletteEntries)(HDC hdc, int iLayerPlane, int iStart, int cEntries, const COLORREF * pcr);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSetPbufferAttribARB)(HPBUFFERARB hPbuffer, const int * piAttribList);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSetStereoEmitterState3DL)(HDC hDC, UINT uState);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglShareLists)(HGLRC hrcSrvShare, HGLRC hrcSrvSource);
extern EPOXY_IMPORTEXPORT INT64 (EPOXY_CALLSPEC *epoxy_wglSwapBuffersMscOML)(HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSwapIntervalEXT)(int interval);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglSwapLayerBuffers)(HDC hdc, UINT fuFlags);
extern EPOXY_IMPORTEXPORT INT64 (EPOXY_CALLSPEC *epoxy_wglSwapLayerBuffersMscOML)(HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglUseFontBitmapsA)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglUseFontBitmapsW)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglUseFontOutlines)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglUseFontOutlinesA)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglUseFontOutlinesW)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglWaitForMscOML)(HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 * ust, INT64 * msc, INT64 * sbc);
extern EPOXY_IMPORTEXPORT BOOL (EPOXY_CALLSPEC *epoxy_wglWaitForSbcOML)(HDC hdc, INT64 target_sbc, INT64 * ust, INT64 * msc, INT64 * sbc);
#define wglAllocateMemoryNV epoxy_wglAllocateMemoryNV
#define wglAssociateImageBufferEventsI3D epoxy_wglAssociateImageBufferEventsI3D
#define wglBeginFrameTrackingI3D epoxy_wglBeginFrameTrackingI3D
#define wglBindDisplayColorTableEXT epoxy_wglBindDisplayColorTableEXT
#define wglBindSwapBarrierNV epoxy_wglBindSwapBarrierNV
#define wglBindTexImageARB epoxy_wglBindTexImageARB
#define wglBindVideoCaptureDeviceNV epoxy_wglBindVideoCaptureDeviceNV
#define wglBindVideoDeviceNV epoxy_wglBindVideoDeviceNV
#define wglBindVideoImageNV epoxy_wglBindVideoImageNV
#define wglBlitContextFramebufferAMD epoxy_wglBlitContextFramebufferAMD
#define wglChoosePixelFormatARB epoxy_wglChoosePixelFormatARB
#define wglChoosePixelFormatEXT epoxy_wglChoosePixelFormatEXT
#define wglCopyContext epoxy_wglCopyContext
#define wglCopyImageSubDataNV epoxy_wglCopyImageSubDataNV
#define wglCreateAffinityDCNV epoxy_wglCreateAffinityDCNV
#define wglCreateAssociatedContextAMD epoxy_wglCreateAssociatedContextAMD
#define wglCreateAssociatedContextAttribsAMD epoxy_wglCreateAssociatedContextAttribsAMD
#define wglCreateBufferRegionARB epoxy_wglCreateBufferRegionARB
#define wglCreateContext epoxy_wglCreateContext
#define wglCreateContextAttribsARB epoxy_wglCreateContextAttribsARB
#define wglCreateDisplayColorTableEXT epoxy_wglCreateDisplayColorTableEXT
#define wglCreateImageBufferI3D epoxy_wglCreateImageBufferI3D
#define wglCreateLayerContext epoxy_wglCreateLayerContext
#define wglCreatePbufferARB epoxy_wglCreatePbufferARB
#define wglCreatePbufferEXT epoxy_wglCreatePbufferEXT
#define wglDXCloseDeviceNV epoxy_wglDXCloseDeviceNV
#define wglDXLockObjectsNV epoxy_wglDXLockObjectsNV
#define wglDXObjectAccessNV epoxy_wglDXObjectAccessNV
#define wglDXOpenDeviceNV epoxy_wglDXOpenDeviceNV
#define wglDXRegisterObjectNV epoxy_wglDXRegisterObjectNV
#define wglDXSetResourceShareHandleNV epoxy_wglDXSetResourceShareHandleNV
#define wglDXUnlockObjectsNV epoxy_wglDXUnlockObjectsNV
#define wglDXUnregisterObjectNV epoxy_wglDXUnregisterObjectNV
#define wglDelayBeforeSwapNV epoxy_wglDelayBeforeSwapNV
#define wglDeleteAssociatedContextAMD epoxy_wglDeleteAssociatedContextAMD
#define wglDeleteBufferRegionARB epoxy_wglDeleteBufferRegionARB
#define wglDeleteContext epoxy_wglDeleteContext
#define wglDeleteDCNV epoxy_wglDeleteDCNV
#define wglDescribeLayerPlane epoxy_wglDescribeLayerPlane
#define wglDestroyDisplayColorTableEXT epoxy_wglDestroyDisplayColorTableEXT
#define wglDestroyImageBufferI3D epoxy_wglDestroyImageBufferI3D
#define wglDestroyPbufferARB epoxy_wglDestroyPbufferARB
#define wglDestroyPbufferEXT epoxy_wglDestroyPbufferEXT
#define wglDisableFrameLockI3D epoxy_wglDisableFrameLockI3D
#define wglDisableGenlockI3D epoxy_wglDisableGenlockI3D
#define wglEnableFrameLockI3D epoxy_wglEnableFrameLockI3D
#define wglEnableGenlockI3D epoxy_wglEnableGenlockI3D
#define wglEndFrameTrackingI3D epoxy_wglEndFrameTrackingI3D
#define wglEnumGpuDevicesNV epoxy_wglEnumGpuDevicesNV
#define wglEnumGpusFromAffinityDCNV epoxy_wglEnumGpusFromAffinityDCNV
#define wglEnumGpusNV epoxy_wglEnumGpusNV
#define wglEnumerateVideoCaptureDevicesNV epoxy_wglEnumerateVideoCaptureDevicesNV
#define wglEnumerateVideoDevicesNV epoxy_wglEnumerateVideoDevicesNV
#define wglFreeMemoryNV epoxy_wglFreeMemoryNV
#define wglGenlockSampleRateI3D epoxy_wglGenlockSampleRateI3D
#define wglGenlockSourceDelayI3D epoxy_wglGenlockSourceDelayI3D
#define wglGenlockSourceEdgeI3D epoxy_wglGenlockSourceEdgeI3D
#define wglGenlockSourceI3D epoxy_wglGenlockSourceI3D
#define wglGetContextGPUIDAMD epoxy_wglGetContextGPUIDAMD
#define wglGetCurrentAssociatedContextAMD epoxy_wglGetCurrentAssociatedContextAMD
#define wglGetCurrentContext epoxy_wglGetCurrentContext
#define wglGetCurrentDC epoxy_wglGetCurrentDC
#define wglGetCurrentReadDCARB epoxy_wglGetCurrentReadDCARB
#define wglGetCurrentReadDCEXT epoxy_wglGetCurrentReadDCEXT
#define wglGetDefaultProcAddress epoxy_wglGetDefaultProcAddress
#define wglGetDigitalVideoParametersI3D epoxy_wglGetDigitalVideoParametersI3D
#define wglGetExtensionsStringARB epoxy_wglGetExtensionsStringARB
#define wglGetExtensionsStringEXT epoxy_wglGetExtensionsStringEXT
#define wglGetFrameUsageI3D epoxy_wglGetFrameUsageI3D
#define wglGetGPUIDsAMD epoxy_wglGetGPUIDsAMD
#define wglGetGPUInfoAMD epoxy_wglGetGPUInfoAMD
#define wglGetGammaTableI3D epoxy_wglGetGammaTableI3D
#define wglGetGammaTableParametersI3D epoxy_wglGetGammaTableParametersI3D
#define wglGetGenlockSampleRateI3D epoxy_wglGetGenlockSampleRateI3D
#define wglGetGenlockSourceDelayI3D epoxy_wglGetGenlockSourceDelayI3D
#define wglGetGenlockSourceEdgeI3D epoxy_wglGetGenlockSourceEdgeI3D
#define wglGetGenlockSourceI3D epoxy_wglGetGenlockSourceI3D
#define wglGetLayerPaletteEntries epoxy_wglGetLayerPaletteEntries
#define wglGetMscRateOML epoxy_wglGetMscRateOML
#define wglGetPbufferDCARB epoxy_wglGetPbufferDCARB
#define wglGetPbufferDCEXT epoxy_wglGetPbufferDCEXT
#define wglGetPixelFormatAttribfvARB epoxy_wglGetPixelFormatAttribfvARB
#define wglGetPixelFormatAttribfvEXT epoxy_wglGetPixelFormatAttribfvEXT
#define wglGetPixelFormatAttribivARB epoxy_wglGetPixelFormatAttribivARB
#define wglGetPixelFormatAttribivEXT epoxy_wglGetPixelFormatAttribivEXT
#define wglGetProcAddress epoxy_wglGetProcAddress
#define wglGetSwapIntervalEXT epoxy_wglGetSwapIntervalEXT
#define wglGetSyncValuesOML epoxy_wglGetSyncValuesOML
#define wglGetVideoDeviceNV epoxy_wglGetVideoDeviceNV
#define wglGetVideoInfoNV epoxy_wglGetVideoInfoNV
#define wglIsEnabledFrameLockI3D epoxy_wglIsEnabledFrameLockI3D
#define wglIsEnabledGenlockI3D epoxy_wglIsEnabledGenlockI3D
#define wglJoinSwapGroupNV epoxy_wglJoinSwapGroupNV
#define wglLoadDisplayColorTableEXT epoxy_wglLoadDisplayColorTableEXT
#define wglLockVideoCaptureDeviceNV epoxy_wglLockVideoCaptureDeviceNV
#define wglMakeAssociatedContextCurrentAMD epoxy_wglMakeAssociatedContextCurrentAMD
#define wglMakeContextCurrentARB epoxy_wglMakeContextCurrentARB
#define wglMakeContextCurrentEXT epoxy_wglMakeContextCurrentEXT
#define wglMakeCurrent epoxy_wglMakeCurrent
#define wglQueryCurrentContextNV epoxy_wglQueryCurrentContextNV
#define wglQueryFrameCountNV epoxy_wglQueryFrameCountNV
#define wglQueryFrameLockMasterI3D epoxy_wglQueryFrameLockMasterI3D
#define wglQueryFrameTrackingI3D epoxy_wglQueryFrameTrackingI3D
#define wglQueryGenlockMaxSourceDelayI3D epoxy_wglQueryGenlockMaxSourceDelayI3D
#define wglQueryMaxSwapGroupsNV epoxy_wglQueryMaxSwapGroupsNV
#define wglQueryPbufferARB epoxy_wglQueryPbufferARB
#define wglQueryPbufferEXT epoxy_wglQueryPbufferEXT
#define wglQuerySwapGroupNV epoxy_wglQuerySwapGroupNV
#define wglQueryVideoCaptureDeviceNV epoxy_wglQueryVideoCaptureDeviceNV
#define wglRealizeLayerPalette epoxy_wglRealizeLayerPalette
#define wglReleaseImageBufferEventsI3D epoxy_wglReleaseImageBufferEventsI3D
#define wglReleasePbufferDCARB epoxy_wglReleasePbufferDCARB
#define wglReleasePbufferDCEXT epoxy_wglReleasePbufferDCEXT
#define wglReleaseTexImageARB epoxy_wglReleaseTexImageARB
#define wglReleaseVideoCaptureDeviceNV epoxy_wglReleaseVideoCaptureDeviceNV
#define wglReleaseVideoDeviceNV epoxy_wglReleaseVideoDeviceNV
#define wglReleaseVideoImageNV epoxy_wglReleaseVideoImageNV
#define wglResetFrameCountNV epoxy_wglResetFrameCountNV
#define wglRestoreBufferRegionARB epoxy_wglRestoreBufferRegionARB
#define wglSaveBufferRegionARB epoxy_wglSaveBufferRegionARB
#define wglSendPbufferToVideoNV epoxy_wglSendPbufferToVideoNV
#define wglSetDigitalVideoParametersI3D epoxy_wglSetDigitalVideoParametersI3D
#define wglSetGammaTableI3D epoxy_wglSetGammaTableI3D
#define wglSetGammaTableParametersI3D epoxy_wglSetGammaTableParametersI3D
#define wglSetLayerPaletteEntries epoxy_wglSetLayerPaletteEntries
#define wglSetPbufferAttribARB epoxy_wglSetPbufferAttribARB
#define wglSetStereoEmitterState3DL epoxy_wglSetStereoEmitterState3DL
#define wglShareLists epoxy_wglShareLists
#define wglSwapBuffersMscOML epoxy_wglSwapBuffersMscOML
#define wglSwapIntervalEXT epoxy_wglSwapIntervalEXT
#define wglSwapLayerBuffers epoxy_wglSwapLayerBuffers
#define wglSwapLayerBuffersMscOML epoxy_wglSwapLayerBuffersMscOML
#define wglUseFontBitmapsA epoxy_wglUseFontBitmapsA
#define wglUseFontBitmapsW epoxy_wglUseFontBitmapsW
#define wglUseFontOutlines epoxy_wglUseFontOutlines
#define wglUseFontOutlinesA epoxy_wglUseFontOutlinesA
#define wglUseFontOutlinesW epoxy_wglUseFontOutlinesW
#define wglWaitForMscOML epoxy_wglWaitForMscOML
#define wglWaitForSbcOML epoxy_wglWaitForSbcOML

103
msvc/detectenv-msvc.mak
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@ -1,103 +0,0 @@
# Copyright © 2015 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
# Check to see we are configured to build with MSVC (MSDEVDIR, MSVCDIR or
# VCINSTALLDIR) or with the MS Platform SDK (MSSDK or WindowsSDKDir)
!if !defined(VCINSTALLDIR) && !defined(WINDOWSSDKDIR)
MSG = ^
This Makefile is only for Visual Studio 2008 and later.^
You need to ensure that the Visual Studio Environment is properly set up^
before running this Makefile.
!error $(MSG)
!endif
ERRNUL = 2>NUL
_HASH=^#
!if ![echo VCVERSION=_MSC_VER > vercl.x] \
&& ![echo $(_HASH)if defined(_M_IX86) >> vercl.x] \
&& ![echo PLAT=Win32 >> vercl.x] \
&& ![echo $(_HASH)elif defined(_M_AMD64) >> vercl.x] \
&& ![echo PLAT=x64 >> vercl.x] \
&& ![echo $(_HASH)endif >> vercl.x] \
&& ![cl -nologo -TC -P vercl.x $(ERRNUL)]
!include vercl.i
!if ![echo VCVER= ^\> vercl.vc] \
&& ![set /a $(VCVERSION) / 100 - 6 >> vercl.vc]
!include vercl.vc
!endif
!endif
!if ![del $(ERRNUL) /q/f vercl.x vercl.i vercl.vc]
!endif
!if $(VCVERSION) > 1499 && $(VCVERSION) < 1600
VSVER = 9
C99_COMPAT_NEEDED = 1
!elseif $(VCVERSION) > 1599 && $(VCVERSION) < 1700
VSVER = 10
C99_COMPAT_NEEDED = 1
!elseif $(VCVERSION) > 1699 && $(VCVERSION) < 1800
VSVER = 11
C99_COMPAT_NEEDED = 1
!elseif $(VCVERSION) > 1799 && $(VCVERSION) < 1900
VSVER = 12
C99_COMPAT_NEEDED = 0!
!elseif $(VCVERSION) > 1899 && $(VCVERSION) < 2000
VSVER = 14
C99_COMPAT_NEEDED = 0
!else
VSVER = 0
!endif
!if "$(VSVER)" == "0"
MSG = ^
This NMake Makefile set supports Visual Studio^
9 (2008) through 12 (2013). Your Visual Studio^
version is not supported.
!error $(MSG)
!endif
VALID_CFGSET = FALSE
!if "$(CFG)" == "release" || "$(CFG)" == "debug"
VALID_CFGSET = TRUE
!endif
!if "$(VALID_CFGSET)" == "FALSE"
MSG = ^
You need to specify CFG=release or CFG=debug.
!error $(MSG)
!endif
!if "$(CFG)" == "release"
CFLAGS_ADD = /MD /O2 /Zi /I..\include /I..\..\vs$(VSVER)\$(PLAT)\include
EXTRA_LDFLAGS = /opt:ref
!else
CFLAGS_ADD = /MDd /Od /Zi /I..\include /I..\..\vs$(VSVER)\$(PLAT)\include
EXTRA_LDFLAGS =
!endif
!if "$(PLAT)" == "x64"
LDFLAGS_ARCH = /machine:x64
!else
LDFLAGS_ARCH = /machine:x86
!endif
CFLAGS_C99_COMPAT = /Dinline=__inline

123
src/CMakeLists.txt
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@ -1,123 +0,0 @@
set (EPOXY_APIS gl egl wgl glx)
if (EPOXY_REBUILD_FROM_SPECS)
set (EPOXY_GENERATED_FILES "")
foreach (EPOXY_API ${EPOXY_APIS})
set (EPOXY_API_GENERATED_FILES
"${CMAKE_CURRENT_BINARY_DIR}/${EPOXY_API}_generated_dispatch.c"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/${EPOXY_API}_generated.h")
list (APPEND EPOXY_GENERATED_FILES ${EPOXY_API_GENERATED_FILES})
add_custom_command (
OUTPUT ${EPOXY_API_GENERATED_FILES}
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_CURRENT_SOURCE_DIR}/gen_dispatch.py" --dir ..
"${CMAKE_CURRENT_SOURCE_DIR}/../registry/${EPOXY_API}.xml"
MAIN_DEPENDENCY
"../registry/${EPOXY_API}.xml"
DEPENDS
gen_dispatch.py)
endforeach ()
add_custom_target (epoxy_generated ALL SOURCES ${EPOXY_GENERATED_FILES})
else ()
foreach (EPOXY_API ${EPOXY_APIS})
add_custom_command (
OUTPUT
"${EPOXY_API}_generated_dispatch.c"
COMMAND "${CMAKE_COMMAND}" -E copy
"${CMAKE_CURRENT_SOURCE_DIR}/${EPOXY_API}_pregenerated_dispatch.c"
"${CMAKE_CURRENT_BINARY_DIR}/${EPOXY_API}_generated_dispatch.c"
MAIN_DEPENDENCY
"${CMAKE_CURRENT_SOURCE_DIR}/${EPOXY_API}_pregenerated_dispatch.c")
add_custom_command (
OUTPUT
"../include/epoxy/${EPOXY_API}_generated.h"
COMMAND "${CMAKE_COMMAND}" -E copy
"${CMAKE_CURRENT_SOURCE_DIR}/../include/epoxy/${EPOXY_API}_pregenerated.h"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/${EPOXY_API}_generated.h"
MAIN_DEPENDENCY
"${CMAKE_CURRENT_SOURCE_DIR}/../include/epoxy/${EPOXY_API}_pregenerated.h")
endforeach ()
endif ()
set (HEADERS "../include/epoxy/common.h"
"../include/epoxy/gl.h"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/gl_generated.h"
"../include/epoxy/khrplatform.h")
set (SOURCES dispatch_common.c "${CMAKE_CURRENT_BINARY_DIR}/gl_generated_dispatch.c")
list (APPEND HEADERS "${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/gl_generated.h"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/config.h")
if (EPOXY_SUPPORT_EGL)
list (APPEND SOURCES dispatch_egl.c "${CMAKE_CURRENT_BINARY_DIR}/egl_generated_dispatch.c")
list (APPEND HEADERS "../include/epoxy/egl.h"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/egl_generated.h"
"../include/epoxy/eglplatform.h")
endif ()
if (EPOXY_SUPPORT_GLX)
list (APPEND SOURCES dispatch_glx.c "${CMAKE_CURRENT_BINARY_DIR}/glx_generated_dispatch.c")
list (APPEND HEADERS "../include/epoxy/glx.h"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/glx_generated.h")
endif ()
if (EPOXY_SUPPORT_WGL)
list (APPEND SOURCES dispatch_wgl.c "${CMAKE_CURRENT_BINARY_DIR}/wgl_generated_dispatch.c")
list (APPEND HEADERS "../include/epoxy/wgl.h"
"${CMAKE_CURRENT_BINARY_DIR}/../include/epoxy/wgl_generated.h")
endif ()
set (EPOXY_COMPILE_DEFS PRIVATE EPOXY_BUILDING_LIB)
if (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC)
set (EPOXY_COMPILE_DEFS ${EPOXY_COMPILE_DEFS} "inline=__inline")
endif ()
set (EPOXY_TARGET_CODE ${SOURCES} ${HEADERS})
set (EPOXY_TARGETS_BUILT_NAMES "")
if (EPOXY_BUILD_SHARED)
list (APPEND EPOXY_TARGETS_BUILT_NAMES "${EPOXY_TARGET_NAME}_shared")
add_library ("${EPOXY_TARGET_NAME}_shared" SHARED ${EPOXY_TARGET_CODE})
target_link_libraries ("${EPOXY_TARGET_NAME}_shared" ${CMAKE_DL_LIBS})
if (WIN32 OR ANDROID)
set_target_properties ("${EPOXY_TARGET_NAME}_shared" PROPERTIES
OUTPUT_NAME "${TARGET_OUTPUT_NAME}_${TARGET_ABI_VER}")
else ()
set_target_properties ("${EPOXY_TARGET_NAME}_shared" PROPERTIES
OUTPUT_NAME "${TARGET_OUTPUT_NAME}")
endif ()
if (NOT ANDROID)
set_target_properties("${EPOXY_TARGET_NAME}_shared" PROPERTIES
VERSION "${TARGET_VER}"
SOVERSION "${TARGET_ABI_VER}")
endif ()
target_include_directories ("${EPOXY_TARGET_NAME}_shared" PUBLIC ${EPOXY_INCLUDE_DIRS})
target_compile_definitions ("${EPOXY_TARGET_NAME}_shared" PRIVATE ${EPOXY_COMPILE_DEFS})
set_target_properties ("${EPOXY_TARGET_NAME}_shared" PROPERTIES C_VISIBILITY_PRESET hidden)
endif ()
if (EPOXY_BUILD_STATIC)
list (APPEND EPOXY_TARGETS_BUILT_NAMES "${EPOXY_TARGET_NAME}_static")
add_library ("${EPOXY_TARGET_NAME}_static" STATIC ${EPOXY_TARGET_CODE})
target_link_libraries ("${EPOXY_TARGET_NAME}_static" ${CMAKE_DL_LIBS})
if (WIN32)
set_target_properties ("${EPOXY_TARGET_NAME}_static" PROPERTIES
OUTPUT_NAME "${TARGET_OUTPUT_NAME}_static_${TARGET_ABI_VER}")
else ()
set_target_properties ("${EPOXY_TARGET_NAME}_static" PROPERTIES
OUTPUT_NAME "${TARGET_OUTPUT_NAME}_${TARGET_ABI_VER}")
endif ()
target_include_directories ("${EPOXY_TARGET_NAME}_static" PUBLIC ${EPOXY_INCLUDE_DIRS})
target_compile_definitions ("${EPOXY_TARGET_NAME}_static" PRIVATE ${EPOXY_COMPILE_DEFS} EPOXY_STATIC_LIB)
if (HONOR_VISIBILITY)
set_target_properties ("${EPOXY_TARGET_NAME}_static" PROPERTIES C_VISIBILITY_PRESET hidden)
elseif ((CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_GCC) OR (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_CLANG))
target_compile_options ("${EPOXY_TARGET_NAME}_static" PRIVATE "-fvisibility=hidden")
endif ()
endif ()
install (FILES ${HEADERS} DESTINATION "include/epoxy")
install (TARGETS ${EPOXY_TARGETS_BUILT_NAMES}
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}")
if (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC)
install (FILES "${CMAKE_CURRENT_BINARY_DIR}/Debug/${TARGET_OUTPUT_NAME}_${TARGET_ABI_VER}.pdb"
DESTINATION lib CONFIGURATIONS Debug)
endif ()

11
src/Makefile.am
Unescape View File

@ -29,14 +29,12 @@ AM_CFLAGS = \
$(VISIBILITY_CFLAGS) \
$(X11_CFLAGS) \
$(EGL_CFLAGS) \
-DEPOXY_EXPORTS \
$()
epoxyincludedir = $(includedir)/epoxy
lib_LTLIBRARIES = libepoxy.la
epoxyinclude_DATA = \
$(GENERATED_CONFIG) \
$(GENERATED_GL_INCLUDES) \
$(INSTALL_GLX_INCLUDES) \
$(INSTALL_EGL_INCLUDES) \
@ -55,10 +53,6 @@ if BUILD_WGL
INSTALL_WGL_INCLUDES = $(GENERATED_WGL_INCLUDES)
endif
GENERATED_CONFIG = \
$(builddir)/../include/epoxy/config.h \
$()
GENERATED_GL_INCLUDES = \
$(builddir)/../include/epoxy/gl_generated.h \
$()
@ -104,7 +98,6 @@ GENERATED_WGL = \
$()
BUILT_SOURCES = \
$(GENERATED_CONFIG) \
$(GENERATED_GL) \
$(GENERATED_GLX) \
$(GENERATED_EGL) \
@ -115,7 +108,6 @@ CLEANFILES = $(BUILT_SOURCES)
libepoxy_la_SOURCES = \
dispatch_common.c \
dispatch_common.h \
$(GENERATED_CONFIG) \
$(GENERATED_GL) \
$(BUILD_EGL_CODE) \
$(BUILD_GLX_CODE) \
@ -153,9 +145,6 @@ BUILD_WGL_CODE = \
$()
endif
$(GENERATED_CONFIG): $(srcdir)/../include/epoxy/config.h.guess
cp $(srcdir)/../include/epoxy/config.h.guess $(builddir)/../include/epoxy/config.h
# These are generated alongside the .c file.
$(GENERATED_GL_INCLUDES): $(GENERATED_GL_SOURCE)
$(GENERATED_GLX_INCLUDES): $(GENERATED_GLX_SOURCE)

46
src/Makefile.sources
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@ -1,46 +0,0 @@
# Copyright © 2014 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
GL_GEN_HEADER = include/epoxy/gl_generated.h
GLX_GEN_HEADER = include/epoxy/glx_generated.h
WGL_GEN_HEADER = include/epoxy/wgl_generated.h
EGL_GEN_HEADER = include/epoxy/egl_generated.h
GENERATED_GL_SOURCE = gl_generated_dispatch.c
GENERATED_GLX_SOURCE = glx_generated_dispatch.c
GENERATED_WGL_SOURCE = wgl_generated_dispatch.c
GENERATED_EGL_SOURCE = egl_generated_dispatch.c
EPOXY_C_SRC = dispatch_common.c
EPOXY_GLX_C_SRC = dispatch_glx.c
EPOXY_WGL_C_SRC = dispatch_wgl.c
EPOXY_EGL_C_SRC = dispatch_egl.c
EPOXY_SRC_HDR = dispatch_common.h

73
src/Makefile.vc
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@ -1,73 +0,0 @@
# Copyright © 2015 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
# Note: To build and use libepoxy for Visual Studio prior to Visual Studio 2013,
# you need to ensure that you have stdint.h, inttypes.h and stdbool.h
# that will work for your installation of Visual Studio, which can be
# found by the compiler. One possibility would be to use msinttypes
# and adapting gnulib's stdbool.h.in for your use.
# Adjust this to where your Python interpretor resides in
PYTHONDIR=c:\python27
# Choose whether libtool-style DLL names are desired (set as 1)
LIBTOOL_DLL_NAMING = 0
# Please don't change the following lines
EPOXY_BASENAME = epoxy
!if "$(LIBTOOL_DLL_NAMING)" == "1"
EPOXY_DLL_BASENAME = lib$(EPOXY_BASENAME)-0
!else
EPOXY_DLL_BASENAME = $(EPOXY_BASENAME)-vs$(VSVER)
!endif
!include ..\msvc\detectenv-msvc.mak
!include Makefile.sources
all: $(EPOXY_DLL_BASENAME).dll
$(EPOXY_DLL_BASENAME).dll: ../$(GL_GEN_HEADER) ../$(WGL_GEN_HEADER) ../$(EGL_GEN_HEADER) $(GENERATED_GL_SOURCE) $(GENERATED_WGL_SOURCE) $(GENERATED_EGL_SOURCE) $(EPOXY_C_SRC) $(EPOXY_WGL_C_SRC) $(EPOXY_EGL_C_SRC)
$(CC) $(CFLAGS_ADD) $(CFLAGS_C99_COMPAT) $(EPOXY_C_SRC) $(EPOXY_WGL_C_SRC) $(EPOXY_EGL_C_SRC) $(GENERATED_GL_SOURCE) $(GENERATED_WGL_SOURCE) $(GENERATED_EGL_SOURCE) /DEPOXY_EXPORTS \
/link /DLL /DEBUG $(EXTRA_LDFLAGS) /pdb:$(EPOXY_DLL_BASENAME).pdb /out:$@ /implib:$(EPOXY_BASENAME).lib
@if exist $@.manifest mt /manifest $@.manifest /outputresource:$@;2
..\$(GL_GEN_HEADER) $(GENERATED_GL_SOURCE): gen_dispatch.py
$(PYTHONDIR)\python.exe gen_dispatch.py --dir .. ..\registry\gl.xml
..\$(WGL_GEN_HEADER) $(GENERATED_WGL_SOURCE): gen_dispatch.py
$(PYTHONDIR)\python.exe gen_dispatch.py --dir .. ..\registry\wgl.xml
..\$(EGL_GEN_HEADER) $(GENERATED_EGL_SOURCE): gen_dispatch.py
$(PYTHONDIR)\python.exe gen_dispatch.py --dir .. ..\registry\egl.xml
clean:
@-del *.lib
@-del *.exp
@-del *.dll
@-if exist *.dll.manifest del *.dll.manifest
@-del *.ilk
@-del *.pdb
@-del *.obj
@-del ..\include\epoxy\*generated.h
@-del $(GENERATED_GL_SOURCE)
@-del $(GENERATED_WGL_SOURCE)
@-del $(GENERATED_EGL_SOURCE)

205
src/dispatch_common.c
Unescape View File

@ -104,20 +104,16 @@
#ifdef __APPLE__
#define GLX_LIB "/opt/X11/lib/libGL.1.dylib"
#elif defined(__ANDROID__)
#elif defined(ANDROID)
#define GLX_LIB "libGLESv2.so"
#else
#define GLX_LIB "libGL.so.1"
#endif
#ifdef __ANDROID__
#ifdef ANDROID
#define EGL_LIB "libEGL.so"
#define GLES1_LIB "libGLESv1_CM.so"
#define GLES2_LIB "libGLESv2.so"
#elif defined _WIN32
#define EGL_LIB "libEGL.dll"
#define GLES1_LIB "libGLES_CM.dll"
#define GLES2_LIB "libGLESv2.dll"
#else
#define EGL_LIB "libEGL.so.1"
#define GLES1_LIB "libGLESv1_CM.so.1"
@ -196,7 +192,9 @@ static struct api api = {
static bool library_initialized;
#if EPOXY_SUPPORT_EGL
static bool epoxy_current_context_is_glx(void);
#if PLATFORM_HAS_EGL
static EGLenum
epoxy_egl_get_current_gl_context_api(void);
#endif
@ -222,7 +220,6 @@ get_dlopen_handle(void **handle, const char *lib_name, bool exit_on_fail)
}
#ifdef _WIN32
EPOXY_UNUSED(exit_on_fail);
*handle = LoadLibraryA(lib_name);
#else
pthread_mutex_lock(&api.mutex);
@ -268,13 +265,13 @@ do_dlsym(void **handle, const char *lib_name, const char *name,
return result;
}
EPOXY_IMPORTEXPORT bool
PUBLIC bool
epoxy_is_desktop_gl(void)
{
const char *es_prefix = "OpenGL ES";
const char *version;
#if EPOXY_SUPPORT_EGL
#if PLATFORM_HAS_EGL
/* PowerVR's OpenGL ES implementation (and perhaps other) don't
* comply with the standard, which states that
* "glGetString(GL_VERSION)" should return a string starting with
@ -282,7 +279,7 @@ epoxy_is_desktop_gl(void)
* OpenGL ES, we must also check the context type through EGL (we
* can do that as PowerVR is only usable through EGL).
*/
if (epoxy_current_context_is_egl()) {
if (!epoxy_current_context_is_glx()) {
switch (epoxy_egl_get_current_gl_context_api()) {
case EGL_OPENGL_API: return true;
case EGL_OPENGL_ES_API: return false;
@ -308,11 +305,6 @@ epoxy_is_desktop_gl(void)
return strncmp(es_prefix, version, strlen(es_prefix));
}
#if defined _MSC_VER
#pragma warning(push)
#pragma warning(disable: 4996)
#endif
static int
epoxy_internal_gl_version(int error_version)
{
@ -337,11 +329,7 @@ epoxy_internal_gl_version(int error_version)
return 10 * major + minor;
}
#if defined _MSC_VER
#pragma warning(pop)
#endif
EPOXY_IMPORTEXPORT int
PUBLIC int
epoxy_gl_version(void)
{
return epoxy_internal_gl_version(0);
@ -359,10 +347,8 @@ epoxy_conservative_gl_version(void)
bool
epoxy_extension_in_string(const char *extension_list, const char *ext)
{
if (!extension_list)
return false;
const char *ptr = extension_list;
size_t len = strlen(ext);
int len = strlen(ext);
/* Make sure that don't just find an extension with our name as a prefix. */
while (true) {
@ -403,18 +389,59 @@ epoxy_internal_has_gl_extension(const char *ext, bool invalid_op_mode)
}
/**
* Tests whether the currently bound context is EGL or other (GLX, WGL, etc.).
* Tests whether the currently bound context is EGL or GLX, trying to
* avoid loading libraries unless necessary.
*/
EPOXY_IMPORTEXPORT bool
epoxy_current_context_is_egl(void)
static bool
epoxy_current_context_is_glx(void)
{
#if EPOXY_SUPPORT_EGL
if ( get_dlopen_handle (&api.egl_handle, EGL_LIB, false)
&& epoxy_egl_get_current_gl_context_api() != EGL_NONE)
#if !PLATFORM_HAS_GLX
return false;
#else
/* If the application hasn't explicitly called some of our GLX
* or EGL code but has presumably set up a context on its own,
* then we need to figure out how to getprocaddress anyway.
*
* If there's a public GetProcAddress loaded in the
* application's namespace, then use that.
*/
void *sym;
sym = dlsym(NULL, "glXGetCurrentContext");
if (sym) {
if (glXGetCurrentContext())
return true;
#endif
} else {
(void)dlerror();
}
#if PLATFORM_HAS_EGL
sym = dlsym(NULL, "eglGetCurrentContext");
if (sym) {
if (epoxy_egl_get_current_gl_context_api() != EGL_NONE)
return false;
} else {
(void)dlerror();
}
#endif /* PLATFORM_HAS_EGL */
/* OK, couldn't find anything in the app's address space.
* Presumably they dlopened with RTLD_LOCAL, which hides it
* from us. Just go dlopen()ing likely libraries and try them.
*/
sym = do_dlsym(&api.glx_handle, GLX_LIB, "glXGetCurrentContext", false);
if (sym && glXGetCurrentContext())
return true;
#if PLATFORM_HAS_EGL
sym = do_dlsym(&api.egl_handle, EGL_LIB, "eglGetCurrentContext",
false);
if (sym && epoxy_egl_get_current_gl_context_api() != EGL_NONE)
return false;
#endif /* PLATFORM_HAS_EGL */
return false;
#endif /* PLATFORM_HAS_GLX */
}
/**
@ -425,7 +452,7 @@ epoxy_current_context_is_egl(void)
* \sa epoxy_has_egl_extension()
* \sa epoxy_has_glx_extension()
*/
EPOXY_IMPORTEXPORT bool
PUBLIC bool
epoxy_has_gl_extension(const char *ext)
{
return epoxy_internal_has_gl_extension(ext, false);
@ -470,7 +497,7 @@ epoxy_gl_dlsym(const char *name)
void *
epoxy_gles1_dlsym(const char *name)
{
if (!epoxy_current_context_is_egl()) {
if (epoxy_current_context_is_glx()) {
return epoxy_get_proc_address(name);
} else {
return do_dlsym(&api.gles1_handle, GLES1_LIB, name, true);
@ -480,7 +507,7 @@ epoxy_gles1_dlsym(const char *name)
void *
epoxy_gles2_dlsym(const char *name)
{
if (!epoxy_current_context_is_egl()) {
if (epoxy_current_context_is_glx()) {
return epoxy_get_proc_address(name);
} else {
return do_dlsym(&api.gles2_handle, GLES2_LIB, name, true);
@ -500,7 +527,7 @@ epoxy_gles2_dlsym(const char *name)
void *
epoxy_gles3_dlsym(const char *name)
{
if (!epoxy_current_context_is_egl()) {
if (epoxy_current_context_is_glx()) {
return epoxy_get_proc_address(name);
} else {
void *func = do_dlsym(&api.gles2_handle, GLES2_LIB, name, false);
@ -521,7 +548,7 @@ epoxy_get_core_proc_address(const char *name, int core_version)
{
#ifdef _WIN32
int core_symbol_support = 11;
#elif defined(__ANDROID__)
#elif defined(ANDROID)
/**
* All symbols must be resolved through eglGetProcAddress
* on Android
@ -538,19 +565,37 @@ epoxy_get_core_proc_address(const char *name, int core_version)
}
}
#if EPOXY_SUPPORT_EGL
#if PLATFORM_HAS_EGL
static EGLenum
epoxy_egl_get_current_gl_context_api(void)
{
EGLDisplay eglDisplay = eglGetCurrentDisplay();
EGLContext eglContext = eglGetCurrentContext();
EGLint eglContextClientType = EGL_NONE;
return eglQueryContext(eglDisplay, eglContext, EGL_CONTEXT_CLIENT_TYPE,
&eglContextClientType) == EGL_TRUE
? (EGLenum)eglContextClientType
: EGL_NONE;
EGLenum save_api = eglQueryAPI();
EGLContext ctx;
if (eglBindAPI(EGL_OPENGL_API)) {
ctx = eglGetCurrentContext();
if (ctx) {
eglBindAPI(save_api);
return EGL_OPENGL_API;
}
} else {
(void)eglGetError();
}
if (eglBindAPI(EGL_OPENGL_ES_API)) {
ctx = eglGetCurrentContext();
eglBindAPI(save_api);
if (ctx) {
eglBindAPI(save_api);
return EGL_OPENGL_ES_API;
}
} else {
(void)eglGetError();
}
return EGL_NONE;
}
#endif /* EPOXY_SUPPORT_EGL */
#endif /* PLATFORM_HAS_EGL */
/**
* Performs the dlsym() for the core GL 1.0 functions that we use for
@ -565,55 +610,69 @@ epoxy_egl_get_current_gl_context_api(void)
void *
epoxy_get_bootstrap_proc_address(const char *name)
{
/* If we already have a library that links to libglapi loaded,
* use that.
*/
#if PLATFORM_HAS_GLX
if (api.glx_handle && glXGetCurrentContext())
return epoxy_gl_dlsym(name);
#endif
/* If epoxy hasn't loaded any API-specific library yet, try to
* figure out what API the context is using and use that library,
* since future calls will also use that API (this prevents a
* non-X11 ES2 context from loading a bunch of X11 junk).
*/
#if EPOXY_SUPPORT_EGL
#if PLATFORM_HAS_EGL
get_dlopen_handle(&api.egl_handle, EGL_LIB, false);
if (api.egl_handle) {
switch (epoxy_egl_get_current_gl_context_api()) {
case EGL_OPENGL_API:
return epoxy_gl_dlsym(name);
case EGL_OPENGL_ES_API: {
EGLDisplay eglDisplay = eglGetCurrentDisplay();
EGLContext eglContext = eglGetCurrentContext();
EGLint glesVer = -1;
if ( eglDisplay != EGL_NO_DISPLAY
&& eglContext != EGL_NO_CONTEXT
&& eglQueryContext(eglDisplay, eglContext,
EGL_CONTEXT_CLIENT_VERSION, &glesVer) == EGL_TRUE)
return glesVer >= 2 ? epoxy_gles2_dlsym(name) : epoxy_gles1_dlsym(name);
case EGL_OPENGL_ES_API:
/* We can't resolve the GL version, because
* epoxy_glGetString() is one of the two things calling
* us. Try the GLES2 implementation first, and fall back
* to GLES1 otherwise.
*/
get_dlopen_handle(&api.gles2_handle, GLES2_LIB, false);
if (api.gles2_handle)
return epoxy_gles2_dlsym(name);
else
return NULL;
}
return epoxy_gles1_dlsym(name);
}
}
#endif /* EPOXY_SUPPORT_EGL */
#endif /* PLATFORM_HAS_EGL */
/* Fall back to GLX */
return epoxy_gl_dlsym(name);
}
void *
epoxy_get_proc_address(const char *name)
{
#if EPOXY_SUPPORT_EGL
if (epoxy_current_context_is_egl())
return eglGetProcAddress(name);
#endif
#if EPOXY_SUPPORT_WGL
void *func = wglGetProcAddress(name);
return func ? func : epoxy_gl_dlsym(name);
#endif
#if defined(__APPLE__)
#ifdef _WIN32
return wglGetProcAddress(name);
#elif defined(__APPLE__)
return epoxy_gl_dlsym(name);
#endif
#if EPOXY_SUPPORT_GLX
#else
if (epoxy_current_context_is_glx()) {
return glXGetProcAddressARB((const GLubyte *)name);
} else {
#if PLATFORM_HAS_EGL
GLenum egl_api = epoxy_egl_get_current_gl_context_api();
switch (egl_api) {
case EGL_OPENGL_API:
case EGL_OPENGL_ES_API:
return eglGetProcAddress(name);
case EGL_NONE:
break;
}
#endif
}
errx(1, "Couldn't find current GLX or EGL context.\n");
#endif
return NULL;
}
WRAPPER_VISIBILITY (void)
@ -644,5 +703,5 @@ WRAPPER(epoxy_glEnd)(void)
#endif
}
EPOXY_IMPORTEXPORT PFNGLBEGINPROC epoxy_glBegin = epoxy_glBegin_wrapped;
EPOXY_IMPORTEXPORT PFNGLENDPROC epoxy_glEnd = epoxy_glEnd_wrapped;
PUBLIC PFNGLBEGINPROC epoxy_glBegin = epoxy_glBegin_wrapped;
PUBLIC PFNGLENDPROC epoxy_glEnd = epoxy_glEnd_wrapped;

49
src/dispatch_common.h
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@ -23,19 +23,48 @@
#include <stdbool.h>
#include "epoxy/gl.h"
#if EPOXY_SUPPORT_WGL
#include "epoxy/wgl.h"
#ifdef _WIN32
#define PLATFORM_HAS_EGL 0
#define PLATFORM_HAS_GLX 0
#define PLATFORM_HAS_WGL 1
#define EPOXY_IMPORTEXPORT __declspec(dllexport)
#elif defined(__APPLE__)
#define PLATFORM_HAS_EGL 0
#define PLATFORM_HAS_GLX 0
#define PLATFORM_HAS_WGL 0
#define EPOXY_IMPORTEXPORT
#elif defined(ANDROID)
#define PLATFORM_HAS_EGL 1
#define PLATFORM_HAS_GLX 0
#define PLATFORM_HAS_WGL 0
#define EPOXY_IMPORTEXPORT
#else
#define PLATFORM_HAS_EGL 1
#define PLATFORM_HAS_GLX 1
#define PLATFORM_HAS_WGL 0
#define EPOXY_IMPORTEXPORT
#endif
#if EPOXY_SUPPORT_GLX
#include "epoxy/gl.h"
#if PLATFORM_HAS_GLX
#include "epoxy/glx.h"
#endif
#if EPOXY_SUPPORT_EGL
#if PLATFORM_HAS_EGL
#include "epoxy/egl.h"
#endif
#if PLATFORM_HAS_WGL
#include "epoxy/wgl.h"
#endif
#ifndef PUBLIC
# ifdef _WIN32
# define PUBLIC __declspec(dllexport)
# elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
# define PUBLIC __attribute__((visibility("default")))
# else
# define PUBLIC
# endif
#endif
#if defined(__GNUC__)
#define PACKED __attribute__((__packed__))
@ -166,8 +195,4 @@ extern BOOL UNWRAPPED_PROTO(wglMakeCurrent_unwrapped)(HDC hdc, HGLRC hglrc);
extern BOOL UNWRAPPED_PROTO(wglMakeContextCurrentARB_unwrapped)(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
extern BOOL UNWRAPPED_PROTO(wglMakeContextCurrentEXT_unwrapped)(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
extern BOOL UNWRAPPED_PROTO(wglMakeAssociatedContextCurrentAMD_unwrapped)(HGLRC hglrc);
#endif /* _WIN32 */
#if EPOXY_SUPPORT_WGL
extern bool epoxy_first_context_current;
#endif
#endif /* _WIN32_ */

14
src/dispatch_egl.c
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@ -38,12 +38,7 @@ epoxy_conservative_egl_version(void)
return epoxy_egl_version(dpy);
}
#if defined _MSC_VER
#pragma warning(push)
#pragma warning(disable: 4996)
#endif
EPOXY_IMPORTEXPORT int
PUBLIC int
epoxy_egl_version(EGLDisplay dpy)
{
int major, minor;
@ -52,15 +47,10 @@ epoxy_egl_version(EGLDisplay dpy)
version_string = eglQueryString(dpy, EGL_VERSION);
ret = sscanf(version_string, "%d.%d", &major, &minor);
EPOXY_UNUSED(ret);
assert(ret == 2);
return major * 10 + minor;
}
#if defined _MSC_VER
#pragma warning(pop)
#endif
bool
epoxy_conservative_has_egl_extension(const char *ext)
{
@ -72,7 +62,7 @@ epoxy_conservative_has_egl_extension(const char *ext)
return epoxy_has_egl_extension(dpy, ext);
}
EPOXY_IMPORTEXPORT bool
PUBLIC bool
epoxy_has_egl_extension(EGLDisplay dpy, const char *ext)
{
return epoxy_extension_in_string(eglQueryString(dpy, EGL_EXTENSIONS), ext);

29
src/dispatch_glx.c
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@ -47,30 +47,29 @@ epoxy_conservative_glx_version(void)
return epoxy_glx_version(dpy, screen);
}
EPOXY_IMPORTEXPORT int
PUBLIC int
epoxy_glx_version(Display *dpy, int screen)
{
int server_major, server_minor;
int client_major, client_minor;
int server, client;
const char *version_string;
int ret=0, sscanf_ret;
int ret;
if ((version_string = glXQueryServerString(dpy, screen, GLX_VERSION)))
{
sscanf_ret = sscanf(version_string, "%d.%d", &server_major, &server_minor);
assert(sscanf_ret == 2);
version_string = glXQueryServerString(dpy, screen, GLX_VERSION);
ret = sscanf(version_string, "%d.%d", &server_major, &server_minor);
assert(ret == 2);
server = server_major * 10 + server_minor;
if ((version_string = glXGetClientString(dpy, GLX_VERSION)))
{
sscanf_ret = sscanf(version_string, "%d.%d", &client_major, &client_minor);
assert(sscanf_ret == 2);
version_string = glXGetClientString(dpy, GLX_VERSION);
ret = sscanf(version_string, "%d.%d", &client_major, &client_minor);
assert(ret == 2);
client = client_major * 10 + client_minor;
ret = client <= server ? client : server;
}
}
return ret;
if (client < server)
return client;
else
return server;
}
/**
@ -93,7 +92,7 @@ epoxy_conservative_has_glx_extension(const char *ext)
return epoxy_has_glx_extension(dpy, screen, ext);
}
EPOXY_IMPORTEXPORT bool
PUBLIC bool
epoxy_has_glx_extension(Display *dpy, int screen, const char *ext)
{
/* No, you can't just use glXGetClientString or

43
src/dispatch_wgl.c
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@ -27,7 +27,7 @@
#include "dispatch_common.h"
bool epoxy_first_context_current = false;
static bool first_context_current = false;
static bool already_switched_to_dispatch_table = false;
/**
@ -46,7 +46,7 @@ epoxy_conservative_has_wgl_extension(const char *ext)
return epoxy_has_wgl_extension(hdc, ext);
}
EPOXY_IMPORTEXPORT bool
PUBLIC bool
epoxy_has_wgl_extension(HDC hdc, const char *ext)
{
PFNWGLGETEXTENSIONSSTRINGARBPROC getext;
@ -72,11 +72,11 @@ epoxy_has_wgl_extension(HDC hdc, const char *ext)
* table per context and reuse it when the context is made current
* again.
*/
EPOXY_IMPORTEXPORT void
PUBLIC void
epoxy_handle_external_wglMakeCurrent(void)
{
if (!epoxy_first_context_current) {
epoxy_first_context_current = true;
if (!first_context_current) {
first_context_current = true;
} else {
if (!already_switched_to_dispatch_table) {
already_switched_to_dispatch_table = true;
@ -101,8 +101,6 @@ DllMain(HINSTANCE dll, DWORD reason, LPVOID reserved)
{
void *data;
(void)dll; // Prevent "unused parameter" warning.
(void)reserved; // Prevent "unused parameter" warning.
switch (reason) {
case DLL_PROCESS_ATTACH:
gl_tls_index = TlsAlloc();
@ -112,7 +110,7 @@ DllMain(HINSTANCE dll, DWORD reason, LPVOID reserved)
if (wgl_tls_index == TLS_OUT_OF_INDEXES)
return FALSE;
epoxy_first_context_current = false;
first_context_current = false;
/* FALLTHROUGH */
@ -143,27 +141,6 @@ DllMain(HINSTANCE dll, DWORD reason, LPVOID reserved)
return TRUE;
}
#ifdef EPOXY_STATIC_LIB
#ifdef __GNUC__
PIMAGE_TLS_CALLBACK dllmain_callback __attribute__((section(".CRT$XLB"))) = (PIMAGE_TLS_CALLBACK)DllMain;
#else
# ifdef _WIN64
# pragma comment(linker, "/INCLUDE:_tls_used")
# pragma comment(linker, "/INCLUDE:dllmain_callback")
# pragma const_seg(".CRT$XLB")
extern const PIMAGE_TLS_CALLBACK dllmain_callback;
const PIMAGE_TLS_CALLBACK dllmain_callback = DllMain;
# pragma const_seg()
# else
# pragma comment(linker, "/INCLUDE:__tls_used")
# pragma comment(linker, "/INCLUDE:_dllmain_callback")
# pragma data_seg(".CRT$XLB")
PIMAGE_TLS_CALLBACK dllmain_callback = DllMain;
# pragma data_seg()
# endif
#endif
#endif
WRAPPER_VISIBILITY (BOOL)
WRAPPER(epoxy_wglMakeCurrent)(HDC hdc, HGLRC hglrc)
{
@ -213,7 +190,7 @@ WRAPPER(epoxy_wglMakeAssociatedContextCurrentAMD)(HGLRC hglrc)
return ret;
}
EPOXY_IMPORTEXPORT PFNWGLMAKECURRENTPROC epoxy_wglMakeCurrent = epoxy_wglMakeCurrent_wrapped;
EPOXY_IMPORTEXPORT PFNWGLMAKECONTEXTCURRENTEXTPROC epoxy_wglMakeContextCurrentEXT = epoxy_wglMakeContextCurrentEXT_wrapped;
EPOXY_IMPORTEXPORT PFNWGLMAKECONTEXTCURRENTARBPROC epoxy_wglMakeContextCurrentARB = epoxy_wglMakeContextCurrentARB_wrapped;
EPOXY_IMPORTEXPORT PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC epoxy_wglMakeAssociatedContextCurrentEXT = epoxy_wglMakeAssociatedContextCurrentAMD_wrapped;
PUBLIC PFNWGLMAKECURRENTPROC epoxy_wglMakeCurrent = epoxy_wglMakeCurrent_wrapped;
PUBLIC PFNWGLMAKECONTEXTCURRENTEXTPROC epoxy_wglMakeContextCurrentEXT = epoxy_wglMakeContextCurrentEXT_wrapped;
PUBLIC PFNWGLMAKECONTEXTCURRENTARBPROC epoxy_wglMakeContextCurrentARB = epoxy_wglMakeContextCurrentARB_wrapped;
PUBLIC PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC epoxy_wglMakeAssociatedContextCurrentEXT = epoxy_wglMakeAssociatedContextCurrentAMD_wrapped;

4201
src/egl_pregenerated_dispatch.c
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64
src/gen_dispatch.py
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@ -77,7 +77,7 @@ class GLFunction(object):
self.public = ''
else:
self.wrapped_name = name
self.public = 'EPOXY_IMPORTEXPORT '
self.public = 'PUBLIC '
# This is the string of C code for passing through the
# arguments to the function.
@ -483,6 +483,43 @@ class Generator(object):
def write_header(self, file):
self.write_header_header(file)
if self.target != "gl":
self.outln('#include "epoxy/gl.h"')
if self.target == "egl":
self.outln('#include "EGL/eglplatform.h"')
else:
# Add some ridiculous inttypes.h redefinitions that are
# from khrplatform.h and not included in the XML. We
# don't directly include khrplatform.h because it's not
# present on many systems, and coming up with #ifdefs to
# decide when it's not present would be hard.
self.outln('#define __khrplatform_h_ 1')
self.outln('typedef int8_t khronos_int8_t;')
self.outln('typedef int16_t khronos_int16_t;')
self.outln('typedef int32_t khronos_int32_t;')
self.outln('typedef int64_t khronos_int64_t;')
self.outln('typedef uint8_t khronos_uint8_t;')
self.outln('typedef uint16_t khronos_uint16_t;')
self.outln('typedef uint32_t khronos_uint32_t;')
self.outln('typedef uint64_t khronos_uint64_t;')
self.outln('typedef float khronos_float_t;')
self.outln('typedef long khronos_intptr_t;')
self.outln('typedef long khronos_ssize_t;')
self.outln('typedef unsigned long khronos_usize_t;')
self.outln('typedef uint64_t khronos_utime_nanoseconds_t;')
self.outln('typedef int64_t khronos_stime_nanoseconds_t;')
self.outln('#define KHRONOS_MAX_ENUM 0x7FFFFFFF')
self.outln('typedef enum {')
self.outln(' KHRONOS_FALSE = 0,')
self.outln(' KHRONOS_TRUE = 1,')
self.outln(' KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM')
self.outln('} khronos_boolean_enum_t;')
self.outln('typedef uintptr_t khronos_uintptr_t;')
if self.target == "glx":
self.outln('#include <X11/Xlib.h>')
self.outln('#include <X11/Xutil.h>')
self.out(self.typedefs)
self.outln('')
self.write_enums()
@ -524,8 +561,6 @@ class Generator(object):
'glBindVertexArrayAPPLE' : 'glBindVertexArray',
'glBindFramebuffer' : 'glBindFramebufferEXT',
'glBindFramebufferEXT' : 'glBindFramebuffer',
'glBindRenderbuffer' : 'glBindRenderbufferEXT',
'glBindRenderbufferEXT' : 'glBindRenderbuffer',
}
if func.name in half_aliases:
alias_func = self.functions[half_aliases[func.name]]
@ -543,7 +578,7 @@ class Generator(object):
self.outln(' {0}_provider_terminator'.format(self.target))
self.outln(' };')
self.outln(' static const uint32_t entrypoints[] = {')
self.outln(' static const uint16_t entrypoints[] = {')
if len(providers) > 1:
for provider in providers:
self.outln(' {0} /* "{1}" */,'.format(self.entrypoint_string_offset[provider.name], provider.name))
@ -571,7 +606,7 @@ class Generator(object):
#
# It also writes out the actual initialized global function
# pointer.
if func.ret_type == 'void' or func.ret_type=='VOID':
if func.ret_type == 'void':
self.outln('GEN_THUNKS({0}, ({1}), ({2}))'.format(func.wrapped_name,
func.args_decl,
func.args_list))
@ -624,34 +659,31 @@ class Generator(object):
assert(offset < 65536)
self.outln('static const uint16_t enum_string_offsets[] = {')
self.outln(' -1, /* {0}_provider_terminator, unused */'.format(self.target))
for human_name in sorted_providers:
enum = self.provider_enum[human_name]
self.outln(' {1}, /* {0} */'.format(enum, self.enum_string_offset[human_name]))
self.outln(' [{0}] = {1},'.format(enum, self.enum_string_offset[human_name]))
self.outln('};')
self.outln('')
def write_entrypoint_strings(self):
self.entrypoint_string_offset = {}
self.outln('static const char entrypoint_strings[] = {')
self.outln('static const char entrypoint_strings[] = ')
offset = 0
for func in self.sorted_functions:
if func.name not in self.entrypoint_string_offset:
self.entrypoint_string_offset[func.name] = offset
offset += len(func.name) + 1
for c in func.name:
self.outln(" '{0}',".format(c))
self.outln(' 0, // {0}'.format(func.name))
self.outln(' 0 };')
self.outln(' "{0}\\0"'.format(func.name))
self.outln(' ;')
# We're using uint16_t for the offsets.
#assert(offset < 65536)
assert(offset < 65536)
self.outln('')
def write_provider_resolver(self):
self.outln('static void *{0}_provider_resolver(const char *name,'.format(self.target))
self.outln(' const enum {0}_provider *providers,'.format(self.target))
self.outln(' const uint32_t *entrypoints)')
self.outln(' const uint16_t *entrypoints)')
self.outln('{')
self.outln(' int i;')
@ -688,7 +720,7 @@ class Generator(object):
self.outln('}')
self.outln('')
single_resolver_proto = '{0}_single_resolver(enum {0}_provider provider, uint32_t entrypoint_offset)'.format(self.target)
single_resolver_proto = '{0}_single_resolver(enum {0}_provider provider, uint16_t entrypoint_offset)'.format(self.target)
self.outln('EPOXY_NOINLINE static void *')
self.outln('{0};'.format(single_resolver_proto))
self.outln('')
@ -757,7 +789,7 @@ class Generator(object):
self.outln('static struct dispatch_table resolver_table = {')
for func in self.sorted_functions:
self.outln(' epoxy_{0}_dispatch_table_rewrite_ptr, /* {0} */'.format(func.wrapped_name))
self.outln(' .{0} = epoxy_{0}_dispatch_table_rewrite_ptr,'.format(func.wrapped_name))
self.outln('};')
self.outln('')

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src/glx_pregenerated_dispatch.c
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src/wgl_pregenerated_dispatch.c
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150
test/CMakeLists.txt
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@ -1,150 +0,0 @@
if (EPOXY_BUILD_TESTS)
if (EPOXY_BUILD_SHARED)
set (TESTS_TARGET_NAME "${EPOXY_TARGET_NAME}_shared")
else ()
set (TESTS_TARGET_NAME "${EPOXY_TARGET_NAME}_static")
endif ()
if (EPOXY_SUPPORT_EGL)
if (EGL_FOUND)
set (EPOXY_BUILD_EGL_TESTS TRUE)
set (EPOXY_EGL_TESTS_COMMON egl_common.c egl_common.h)
else ()
set (EPOXY_BUILD_EGL_TESTS FALSE)
message (WARNING "EGL not found - EGL tests will not be built!")
endif ()
endif ()
if (EPOXY_SUPPORT_GLX)
set (EPOXY_GLX_TESTS_COMMON glx_common.c glx_common.h)
endif ()
if (EPOXY_SUPPORT_WGL)
set (EPOXY_WGL_TESTS_COMMON wgl_common.c wgl_common.h)
endif ()
set (EPOXY_LINKAGE_TYPE_SHARED SHARED)
set (EPOXY_LINKAGE_TYPE_STATIC STATIC)
function (epoxy_add_test EPOXY_TEST_NAME EPOXY_TEST_CODE)
# Additional optional arguments: "EPOXY_TEST_DEPS EPOXY_TEST_COMPILE_DEFS EPOXY_TEST_LINK_FLAGS"
# "EPOXY_LINKAGE_TYPE"
if (ARGC GREATER 2)
set (EPOXY_TEST_DEPS "${ARGV2}")
else ()
set (EPOXY_TEST_DEPS "")
endif ()
if (ARGC GREATER 3)
set (EPOXY_TEST_COMPILE_DEFS "${ARGV3}")
else ()
set (EPOXY_TEST_COMPILE_DEFS "")
endif ()
if (ARGC GREATER 4)
set (EPOXY_TEST_LINK_FLAGS "${ARGV4}")
else ()
set (EPOXY_TEST_LINK_FLAGS "")
endif ()
if (ARGC GREATER 5)
set (EPOXY_TEST_LINKAGE_TYPE "${ARGV5}")
else ()
set (EPOXY_TEST_LINKAGE_TYPE BOTH)
endif ()
if (EPOXY_BUILD_SHARED AND NOT EPOXY_TEST_LINKAGE_TYPE STREQUAL EPOXY_LINKAGE_TYPE_STATIC)
set (EPOXY_TEST_TARGET_NAME "test_shared_${EPOXY_TEST_NAME}")
add_executable (${EPOXY_TEST_TARGET_NAME} ${EPOXY_TEST_CODE})
target_link_libraries (${EPOXY_TEST_TARGET_NAME} "${EPOXY_TARGET_NAME}_shared" ${EPOXY_TEST_DEPS})
target_compile_definitions (${EPOXY_TEST_TARGET_NAME} PRIVATE
${EPOXY_TEST_COMPILE_DEFS})
target_include_directories (${EPOXY_TEST_TARGET_NAME} PRIVATE ${EPOXY_INCLUDE_DIRS})
set_target_properties (${EPOXY_TEST_TARGET_NAME} PROPERTIES
LINK_FLAGS "${EPOXY_TEST_LINK_FLAGS}")
add_test (NAME "${EPOXY_TEST_TARGET_NAME}"
COMMAND "${CMAKE_COMMAND}"
"-DEPOXY_TEST_CMD=$<TARGET_FILE:${EPOXY_TEST_TARGET_NAME}>"
"-DEPOXY_SHARED_LIB=$<TARGET_FILE:${EPOXY_TARGET_NAME}_shared>"
"-P" "${CMAKE_CURRENT_SOURCE_DIR}/../cmake/epoxy_run_test_wrapper.cmake")
endif ()
if (EPOXY_BUILD_STATIC AND NOT EPOXY_TEST_LINKAGE_TYPE STREQUAL EPOXY_LINKAGE_TYPE_SHARED)
set (EPOXY_TEST_TARGET_NAME "test_static_${EPOXY_TEST_NAME}")
add_executable (${EPOXY_TEST_TARGET_NAME} ${EPOXY_TEST_CODE})
target_link_libraries (${EPOXY_TEST_TARGET_NAME} "${EPOXY_TARGET_NAME}_static" ${EPOXY_TEST_DEPS})
target_compile_definitions (${EPOXY_TEST_TARGET_NAME} PRIVATE
${EPOXY_TEST_COMPILE_DEFS} EPOXY_STATIC_LIB)
target_include_directories (${EPOXY_TEST_TARGET_NAME} PRIVATE ${EPOXY_INCLUDE_DIRS})
set_target_properties (${EPOXY_TEST_TARGET_NAME} PROPERTIES
LINK_FLAGS "${EPOXY_TEST_LINK_FLAGS}")
add_test (NAME "${EPOXY_TEST_TARGET_NAME}"
COMMAND "${CMAKE_COMMAND}"
"-DEPOXY_TEST_CMD=$<TARGET_FILE:${EPOXY_TEST_TARGET_NAME}>"
"-P" "${CMAKE_CURRENT_SOURCE_DIR}/../cmake/epoxy_run_test_wrapper.cmake")
endif ()
endfunction ()
if (EPOXY_BUILD_EGL_TESTS AND X11_FOUND)
epoxy_add_test (egl_has_extension_nocontext "${EPOXY_EGL_TESTS_COMMON};egl_has_extension_nocontext.c"
"${X11_LIBRARIES}")
epoxy_add_test (egl_gl "${EPOXY_EGL_TESTS_COMMON};egl_gl.c" "${X11_LIBRARIES}")
if (GLES_V1_FOUND)
epoxy_add_test (egl_gles1_without_glx "${EPOXY_EGL_TESTS_COMMON};egl_without_glx.c" "${X11_LIBRARIES}"
"GLES_VERSION=1")
endif ()
if (GLES_V2_FOUND)
epoxy_add_test (egl_gles2_without_glx "${EPOXY_EGL_TESTS_COMMON};egl_without_glx.c" "${X11_LIBRARIES}"
"GLES_VERSION=2")
endif ()
endif()
if (EPOXY_BUILD_EGL_TESTS AND EPOXY_SUPPORT_GLX AND NOT APPLE)
#epoxy_add_test (egl_and_glx_different_pointers "${EPOXY_EGL_TESTS_COMMON};${EPOXY_GLX_TESTS_COMMON};egl_and_glx_different_pointers.c;dlwrap.c;dlwrap.h" "${X11_LIBRARIES}" "USE_EGL;USE_GLX" "-rdynamic")
epoxy_add_test (egl_different_pointers
"${EPOXY_EGL_TESTS_COMMON};${EPOXY_GLX_TESTS_COMMON};egl_and_glx_different_pointers.c;dlwrap.c;dlwrap.h"
"${X11_LIBRARIES}" "USE_EGL" "-rdynamic")
epoxy_add_test (glx_different_pointers
"${EPOXY_EGL_TESTS_COMMON};${EPOXY_GLX_TESTS_COMMON};egl_and_glx_different_pointers.c;dlwrap.c;dlwrap.h"
"${X11_LIBRARIES}" "USE_GLX" "-rdynamic")
endif ()
if (EPOXY_SUPPORT_GLX)
if (NOT APPLE)
epoxy_add_test (glx_alias_prefer_same_name
"${EPOXY_GLX_TESTS_COMMON};glx_alias_prefer_same_name.c;dlwrap.c;dlwrap.h" "${X11_LIBRARIES}"
"" "-rdynamic")
if (GLES_V2_FOUND)
epoxy_add_test (test_glx_gles2
"${EPOXY_GLX_TESTS_COMMON};glx_gles2.c;dlwrap.c;dlwrap.h" "${X11_LIBRARIES}" "" "-rdynamic")
endif ()
endif ()
epoxy_add_test (test_glx_beginend "${EPOXY_GLX_TESTS_COMMON};glx_beginend.c"
"${OPENGL_gl_LIBRARY};${X11_LIBRARIES}")
epoxy_add_test (glx_public_api "${EPOXY_GLX_TESTS_COMMON};glx_public_api.c" "${X11_LIBRARIES}")
epoxy_add_test (glx_public_api_core "${EPOXY_GLX_TESTS_COMMON};glx_public_api_core.c" "${X11_LIBRARIES}")
epoxy_add_test (glx_getprocaddress_nocontext
"${EPOXY_GLX_TESTS_COMMON};glx_glxgetprocaddress_nocontext.c" "${X11_LIBRARIES}")
epoxy_add_test (glx_has_extension_nocontext "${EPOXY_GLX_TESTS_COMMON};glx_has_extension_nocontext.c"
"${X11_LIBRARIES}")
epoxy_add_test (glx_shared_znow "${EPOXY_GLX_TESTS_COMMON};glx_static.c"
"${X11_LIBRARIES}" "" "-Wl,-z,now" SHARED)
epoxy_add_test (glx_static "${EPOXY_GLX_TESTS_COMMON};glx_static.c"
"${X11_LIBRARIES}" "NEEDS_TO_BE_STATIC" "" STATIC)
endif ()
epoxy_add_test (headerguards headerguards.c)
epoxy_add_test (miscdefines miscdefines.c)
if (EPOXY_SUPPORT_WGL)
epoxy_add_test (wgl_core_and_exts "${EPOXY_WGL_TESTS_COMMON};wgl_core_and_exts.c")
epoxy_add_test (wgl_per_context_funcptrs "${EPOXY_WGL_TESTS_COMMON};wgl_per_context_funcptrs.c")
epoxy_add_test (wgl_usefontbitmaps_ascii "${EPOXY_WGL_TESTS_COMMON};wgl_usefontbitmaps.c")
epoxy_add_test (wgl_usefontbitmaps_unicode "${EPOXY_WGL_TESTS_COMMON};wgl_usefontbitmaps.c"
"" "_UNICODE;UNICODE")
endif ()
endif ()

73
test/Makefile.sources
Unescape View File

@ -1,73 +0,0 @@
# Copyright © 2014 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
EGL_TESTS_PROGS = \
egl_has_extension_nocontext \
egl_gl \
egl_gles1_without_glx \
egl_gles2_without_glx
EGL_GLX_TEST_PROGS = \
egl_and_glx_different_pointers_egl_glx \
egl_and_glx_different_pointers_egl \
egl_and_glx_different_pointers_glx
GLX_TEST_PROGS = \
glx_beginend \
glx_public_api \
glx_public_api_core \
glx_glxgetprocaddress_nocontext \
glx_has_extension_nocontext \
glx_static
GLX_NON_APPLE_PROGS = \
glx_alias_prefer_same_name \
glx_gles2
WGL_TEST_PROGS = \
wgl_core_and_exts$(EXEEXT) \
wgl_per_context_funcptrs$(EXEEXT) \
wgl_usefontbitmaps$(EXEEXT) \
wgl_usefontbitmaps_unicode$(EXEEXT)
GENERIC_TEST_PROGS = \
headerguards$(EXEEXT) \
miscdefines$(EXEEXT) \
khronos_typedefs$(EXEEXT)
DLWRAP_SRC = dlwrap.c dlwrap.h
KHRONOS_TYPEDEF_SRC = \
khronos_typedefs.c \
khronos_typedefs.h \
khronos_typedefs_nonepoxy.c
EGL_COMMON_SRC = \
egl_common.c \
egl_common.h
GLX_COMMON_SRC = \
glx_common.c \
glx_common.h
WGL_COMMON_SRC = \
wgl_common.c \
wgl_common.h

68
test/Makefile.vc
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@ -1,68 +0,0 @@
# Copyright © 2015 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
# Note: To build and use libepoxy for Visual Studio prior to Visual Studio 2013,
# you need to ensure that you have stdint.h, inttypes.h and stdbool.h
# that will work for your installation of Visual Studio, which can be
# found by the compiler. One possibility would be to use msinttypes
# and adapting gnulib's stdbool.h.in for your use.
!include ..\msvc\detectenv-msvc.mak
!include Makefile.sources
EXEEXT = .exe
all: config.h wgl_common.lib $(GENERIC_TEST_PROGS) $(WGL_TEST_PROGS)
LD_CFLAGS = /link
LDFLAGS = /libpath:..\src epoxy.lib gdi32.lib user32.lib $(EXTRA_LDFLAGS)
CFLAGS_INCLUDES_TESTS = /I.
khronos_typedefs.exe: $(KHRONOS_TYPEDEF_SRC) config.h
$(CC) $(CFLAGS_ADD) $(CFLAGS_INCLUDES_TESTS) $(CFLAGS_C99_COMPAT) khronos_typedefs.c khronos_typedefs_nonepoxy.c /c
link /DEBUG $(EXTRA_LDFLAGS) $*.obj $*_nonepoxy.obj /out:$@
@if exist $@.manifest mt /manifest $@.manifest /outputresource:$@;1
wgl_usefontbitmaps_unicode.exe: wgl_usefontbitmaps.c wgl_common.lib config.h
$(CC) $(CFLAGS_ADD) $(CFLAGS_INCLUDES_TESTS) $(CFLAGS_C99_COMPAT) /DUNICODE wgl_usefontbitmaps.c /Fe$@ $(LD_CFLAGS) $(LDFLAGS) wgl_common.lib
@if exist $@.manifest mt /manifest $@.manifest /outputresource:$@;1
wgl_common.lib: $(WGL_COMMON_SRC)
$(CC) $(CFLAGS_ADD) $(CFLAGS_INCLUDES_TESTS) $(CFLAGS_C99_COMPAT) /c wgl_common.c
lib wgl_common.obj /out:$@
.c$(EXEEXT):
$(CC) $(CFLAGS_ADD) $(CFLAGS_INCLUDES_TESTS) $(CFLAGS_C99_COMPAT) $< $(LD_CFLAGS) $(LDFLAGS) wgl_common.lib
@if exist $@.manifest mt /manifest $@.manifest /outputresource:$@;1
config.h:
@echo #define BUILD_WGL 1 > config.h
clean:
@-del *.lib
@-del *.exp
@-del *.exe
@-if exist *.exe.manifest del *.exe.manifest
@-del *.ilk
@-del *.pdb
@-del *.obj
@-del config.h

3
test/dlwrap.c
Unescape View File

@ -232,10 +232,7 @@ dlwrap_real_dlsym(void *handle, const char *name)
* In the meantime, I'll just keep augmenting this
* hard-coded version list as people report bugs. */
const char *version[] = {
"GLIBC_2.4",
"GLIBC_2.3",
"GLIBC_2.2.5",
"GLIBC_2.2",
"GLIBC_2.0"
};
int num_versions = sizeof(version) / sizeof(version[0]);

15
test/egl_and_glx_different_pointers.c
Unescape View File

@ -83,14 +83,12 @@ override_GLES2_glGetString(GLenum e)
GLuint
override_GL_glCreateShader(GLenum type)
{
EPOXY_UNUSED(type);
return GL_CREATESHADER_VALUE;
}
GLuint
override_GLES2_glCreateShader(GLenum type)
{
EPOXY_UNUSED(type);
return GLES2_CREATESHADER_VALUE;
}
@ -138,7 +136,7 @@ init_glx(Display **out_dpy, GLXContext *out_ctx, Drawable *out_draw)
#ifdef USE_EGL
static bool
make_egl_current_and_test(EGLDisplay dpy, EGLContext ctx)
make_egl_current_and_test(EGLDisplay *dpy, EGLContext ctx)
{
const char *string;
GLuint shader;
@ -173,15 +171,15 @@ make_egl_current_and_test(EGLDisplay dpy, EGLContext ctx)
}
static void
init_egl(EGLDisplay *out_dpy, EGLContext *out_ctx)
init_egl(EGLDisplay **out_dpy, EGLContext *out_ctx)
{
EGLDisplay dpy = get_egl_display_or_skip();
EGLDisplay *dpy = get_egl_display_or_skip();
static const EGLint config_attribs[] = {
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RED_SIZE, 1,
EGL_GREEN_SIZE, 1,
EGL_BLUE_SIZE, 1,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
EGL_NONE
};
static const EGLint context_attribs[] = {
@ -209,11 +207,12 @@ init_egl(EGLDisplay *out_dpy, EGLContext *out_ctx)
}
#endif /* USE_EGL */
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
#ifdef USE_EGL
EGLDisplay egl_dpy;
EGLDisplay *egl_dpy;
EGLContext egl_ctx;
#endif
#ifdef USE_GLX

10
test/egl_common.c
Unescape View File

@ -24,25 +24,25 @@
#include <err.h>
#include <epoxy/egl.h>
#include "egl_common.h"
#include <X11/Xlib.h>
/**
* Do whatever it takes to get us an EGL display for the system.
*
* This needs to be ported to other window systems.
*/
EGLDisplay
EGLDisplay *
get_egl_display_or_skip(void)
{
Display *dpy = XOpenDisplay(NULL);
EGLint major, minor;
EGLDisplay edpy;
EGLDisplay *edpy;
bool ok;
if (!dpy)
errx(77, "couldn't open display\n");
edpy = eglGetDisplay((EGLNativeDisplayType)dpy);
if (edpy == EGL_NO_DISPLAY)
edpy = eglGetDisplay(dpy);
if (!edpy)
errx(1, "Couldn't get EGL display for X11 Display.\n");
ok = eglInitialize(edpy, &major, &minor);

2
test/egl_common.h
Unescape View File

@ -21,5 +21,5 @@
* IN THE SOFTWARE.
*/
EGLDisplay
EGLDisplay *
get_egl_display_or_skip(void);

11
test/egl_gl.c
Unescape View File

@ -44,7 +44,7 @@
#include "dlwrap.h"
static bool
make_egl_current_and_test(EGLDisplay dpy, EGLContext ctx)
make_egl_current_and_test(EGLDisplay *dpy, EGLContext ctx)
{
const char *string;
GLuint shader;
@ -73,9 +73,9 @@ make_egl_current_and_test(EGLDisplay dpy, EGLContext ctx)
}
static void
init_egl(EGLDisplay *out_dpy, EGLContext *out_ctx)
init_egl(EGLDisplay **out_dpy, EGLContext *out_ctx)
{
EGLDisplay dpy = get_egl_display_or_skip();
EGLDisplay *dpy = get_egl_display_or_skip();
static const EGLint config_attribs[] = {
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RED_SIZE, 1,
@ -109,10 +109,11 @@ init_egl(EGLDisplay *out_dpy, EGLContext *out_ctx)
*out_ctx = ctx;
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
EGLDisplay egl_dpy;
EGLDisplay *egl_dpy;
EGLContext egl_ctx;
/* Force epoxy to have loaded both EGL and GLX libs already -- we

5
test/egl_has_extension_nocontext.c
Unescape View File

@ -38,11 +38,12 @@
#include "egl_common.h"
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
EGLDisplay dpy = get_egl_display_or_skip();
EGLDisplay *dpy = get_egl_display_or_skip();
const char *extensions = eglQueryString(dpy, EGL_EXTENSIONS);
char *first_space;
char *an_extension;

39
test/egl_without_glx.c
Unescape View File

@ -43,6 +43,34 @@
#include "egl_common.h"
/**
* Wraps the system dlopen(), which libepoxy will end up calling when
* it tries to dlopen() the API libraries, and errors out the
* libraries we're trying to simulate not being installed on the
* system.
*/
void *
dlopen(const char *filename, int flag)
{
void * (*dlopen_unwrapped)(const char *filename, int flag);
if (!strcmp(filename, "libGL.so.1"))
return NULL;
#if GLES_VERSION == 2
if (!strcmp(filename, "libGLESv1_CM.so.1"))
return NULL;
#else
if (!strcmp(filename, "libGLESv2.so.2"))
return NULL;
#endif
dlopen_unwrapped = dlsym(RTLD_NEXT, "dlopen");
assert(dlopen_unwrapped);
return dlopen_unwrapped(filename, flag);
}
static EGLenum last_api;
static EGLenum extra_error = EGL_SUCCESS;
@ -87,10 +115,11 @@ override_eglGetError(void)
return real_eglGetError();
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
EGLDisplay dpy = get_egl_display_or_skip();
EGLDisplay *dpy = get_egl_display_or_skip();
EGLint context_attribs[] = {
EGL_CONTEXT_CLIENT_VERSION, GLES_VERSION,
EGL_NONE
@ -101,11 +130,7 @@ int main(void)
EGL_RED_SIZE, 1,
EGL_GREEN_SIZE, 1,
EGL_BLUE_SIZE, 1,
#if GLES_VERSION == 2
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
#else
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT,
#endif
EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
EGL_NONE
};
EGLint count;

5
test/glx_alias_prefer_same_name.c
Unescape View File

@ -53,18 +53,17 @@ override_GL_glBindTextureEXT(GLenum target);
void
override_GL_glBindTexture(GLenum target)
{
EPOXY_UNUSED(target);
last_call = CORE_FUNC_VAL;
}
void
override_GL_glBindTextureEXT(GLenum target)
{
EPOXY_UNUSED(target);
last_call = EXT_FUNC_VAL;
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;

3
test/glx_beginend.c
Unescape View File

@ -89,7 +89,8 @@ test_without_epoxy(void)
return true;
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;

4
test/glx_common.c
Unescape View File

@ -72,8 +72,6 @@ get_glx_window(Display *dpy, XVisualInfo *visinfo, bool map)
Window root_win = RootWindow(dpy, screen);
Window win;
EPOXY_UNUSED(map);
window_attr.background_pixel = 0;
window_attr.border_pixel = 0;
window_attr.colormap = XCreateColormap(dpy, root_win,
@ -121,7 +119,7 @@ get_fbconfig_for_visinfo(Display *dpy, XVisualInfo *visinfo)
if (glXGetFBConfigAttrib(dpy, configs[i], GLX_VISUAL_ID, &v))
continue;
if (v == (int)visinfo->visualid) {
if (v == visinfo->visualid) {
ret = configs[i];
break;
}

4
test/glx_gles2.c
Unescape View File

@ -46,7 +46,6 @@ override_GLES2_glCreateShader(GLenum target);
GLuint
override_GLES2_glCreateShader(GLenum target)
{
EPOXY_UNUSED(target);
return 0;
}
@ -61,7 +60,8 @@ override_GLES2_glGenQueries(GLsizei n, GLuint *ids)
ids[i] = 0;
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
XVisualInfo *vis;

3
test/glx_glxgetprocaddress_nocontext.c
Unescape View File

@ -39,7 +39,8 @@
static Display *dpy;
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
void *func;

3
test/glx_has_extension_nocontext.c
Unescape View File

@ -39,7 +39,8 @@
static Display *dpy;
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;

3
test/glx_public_api.c
Unescape View File

@ -107,7 +107,8 @@ test_glx_extension_supported(void)
return true;
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;

3
test/glx_public_api_core.c
Unescape View File

@ -130,7 +130,8 @@ test_glx_version(void)
return true;
}
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
XVisualInfo *visinfo;

3
test/glx_static.c
Unescape View File

@ -42,7 +42,8 @@
#include "glx_common.h"
int main(void)
int
main(int argc, char **argv)
{
bool pass = true;
int val;

43
test/headerguards.c
Unescape View File

@ -21,31 +21,40 @@
* IN THE SOFTWARE.
*/
#include <config.h>
#include <epoxy/gl.h>
#if EPOXY_SUPPORT_EGL
#include <epoxy/egl.h>
#include <epoxy/egl.h>
#ifdef BUILD_EGL
#include <epoxy/egl.h>
#include <epoxy/egl.h>
#endif
#ifdef BUILD_GLX
#include <epoxy/glx.h>
#include <epoxy/glx.h>
#endif
#if EPOXY_SUPPORT_GLX
#include <epoxy/glx.h>
#include <epoxy/glx.h>
#ifdef BUILD_EGL
#include <EGL/egl.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <EGL/eglext.h>
#endif
#if EPOXY_SUPPORT_GLX
#ifdef __APPLE__
#include <OpenGL/gl.h>
#include <OpenGL/glext.h>
#else
#include <GL/gl.h>
#include <GL/glext.h>
#endif
#include <GL/glx.h>
#include <GL/glxext.h>
#ifdef BUILD_GLX
#ifdef __APPLE__
#include <OpenGL/gl.h>
#include <OpenGL/glext.h>
#else
#include <GL/gl.h>
#include <GL/glext.h>
#endif
#include <GL/glx.h>
#include <GL/glxext.h>
#endif
int main(void)
int main(int argc, char **argv)
{
return 0;
}

19
test/khronos_typedefs_nonepoxy.c
Unescape View File

@ -24,9 +24,12 @@
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "khronos_typedefs.h"
#include "epoxy/khrplatform.h"
#ifdef HAVE_KHRPLATFORM_H
#include <KHR/khrplatform.h>
#define GET_SIZE(type) sizes[type ## _slot] = sizeof(type)
@ -50,3 +53,17 @@ get_system_typedef_sizes(uint32_t *sizes)
GET_SIZE(khronos_stime_nanoseconds_t);
GET_SIZE(khronos_boolean_enum_t);
}
#else /* !HAVE_KHRPLATFORM_H */
/* Don't care -- this is a conditional case in test code. */
#pragma GCC diagnostic ignored "-Wsuggest-attribute=noreturn"
void
get_system_typedef_sizes(uint32_t *sizes)
{
fprintf(stderr, "./configure failed to find khrplatform.h\n");
exit(77);
}
#endif

6
test/miscdefines.c
Unescape View File

@ -23,11 +23,11 @@
#include <epoxy/gl.h>
#if EPOXY_SUPPORT_EGL
#ifdef BUILD_EGL
#include <epoxy/egl.h>
#endif
#if EPOXY_SUPPORT_GLX
#ifdef BUILD_GLX
#include <epoxy/glx.h>
#endif
@ -61,7 +61,7 @@
/* Do we want to export GL_GLEXT_VERSION? */
int main(void)
int main(int argc, char **argv)
{
return 0;
}

4
test/wgl_common.c
Unescape View File

@ -85,8 +85,8 @@ window_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
void
make_window_and_test(int (*callback)(HDC hdc))
{
LPCTSTR class_name = TEXT("epoxy");
LPCTSTR window_name = TEXT("epoxy");
const char *class_name = "epoxy";
const char *window_name = "epoxy";
int width = 150;
int height = 150;
HWND hwnd;

4
test/wgl_core_and_exts.c
Unescape View File

@ -21,6 +21,7 @@
* IN THE SOFTWARE.
*/
#include <config.h>
#include <stdio.h>
#include "wgl_common.h"
@ -70,7 +71,8 @@ test_function(HDC hdc)
return !pass;
}
int main()
int
main(int argc, char **argv)
{
make_window_and_test(test_function);

6
test/wgl_per_context_funcptrs.c
Unescape View File

@ -35,6 +35,7 @@
* regardless.
*/
#include <config.h>
#include <stdio.h>
#include <assert.h>
@ -56,7 +57,6 @@ OVERRIDE_API (PROC) override_wglGetProcAddress(LPCSTR name);
OVERRIDE_API (GLuint)
override_glCreateShader_ctx1(GLenum target)
{
EPOXY_UNUSED(target);
if (current_context != ctx1) {
fprintf(stderr, "ctx1 called while other context current\n");
pass = false;
@ -67,7 +67,6 @@ override_glCreateShader_ctx1(GLenum target)
OVERRIDE_API (GLuint)
override_glCreateShader_ctx2(GLenum target)
{
EPOXY_UNUSED(target);
if (current_context != ctx2) {
fprintf(stderr, "ctx2 called while other context current\n");
pass = false;
@ -157,7 +156,8 @@ test_function(HDC hdc)
return !pass;
}
int main()
int
main(int argc, char **argv)
{
make_window_and_test(test_function);

8
test/wgl_usefontbitmaps.c
Unescape View File

@ -21,6 +21,7 @@
* IN THE SOFTWARE.
*/
#include <config.h>
#include <stdio.h>
#include "wgl_common.h"
@ -47,7 +48,7 @@ test_function(HDC hdc)
/* First, use the #ifdeffed variant of the function */
wglUseFontBitmaps(hdc, 0, 255, dlist[1]);
glListBase(dlist[1]);
glCallLists((GLsizei)strlen(string), GL_UNSIGNED_BYTE, string);
glCallLists(strlen(string), GL_UNSIGNED_BYTE, string);
/* Now, use the specific version, manually. */
#ifdef UNICODE
@ -56,7 +57,7 @@ test_function(HDC hdc)
wglUseFontBitmapsA(hdc, 0, 255, dlist[2]);
#endif
glListBase(dlist[2]);
glCallLists((GLsizei)strlen(string), GL_UNSIGNED_BYTE, string);
glCallLists(strlen(string), GL_UNSIGNED_BYTE, string);
wglMakeCurrent(NULL, NULL);
wglDeleteContext(ctx);
@ -64,7 +65,8 @@ test_function(HDC hdc)
return !pass;
}
int main()
int
main(int argc, char **argv)
{
make_window_and_test(test_function);

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