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Merge pull request #1790 from BlGene/egl-plugin

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OpenGL render plugin
This commit is contained in:
erwincoumans
2018-09-09 09:27:15 -07:00
committed by GitHub
parent 377a89c09c 425ecbd3e6
commit 233a7083d1
43 changed files with 12915 additions and 9879 deletions
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7
CMakeLists.txt
View File

@@ -369,6 +369,13 @@ IF(BUILD_PYBULLET)
ENDIF(BUILD_PYBULLET)
IF(NOT WIN32 AND NOT APPLE)
OPTION(BUILD_EGL "Build OpenGL/EGL" ON)
IF(BUILD_EGL)
ADD_DEFINITIONS(-DBT_USE_EGL)
ENDIF(BUILD_EGL)
ENDIF()
IF(BUILD_BULLET3)
IF(APPLE)
MESSAGE("Mac OSX Version is ${_CURRENT_OSX_VERSION}")

9
build3/findOpenGLGlewGlut.lua
View File

@@ -52,13 +52,13 @@
includedirs {
projectRootDir .. "examples/ThirdPartyLibs/glad"
}
files { projectRootDir .. "examples/ThirdPartyLibs/glad/glad.c"}
files { projectRootDir .. "examples/ThirdPartyLibs/glad/gl.c"}
end
if os.is("MacOSX") then
includedirs {
projectRootDir .. "examples/ThirdPartyLibs/glad"
}
files { projectRootDir .. "examples/ThirdPartyLibs/glad/glad.c"}
files { projectRootDir .. "examples/ThirdPartyLibs/glad/gl.c"}
end
if os.is("Linux") then
@@ -70,7 +70,7 @@
print("Using glad_glx")
defines { "GLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS=1"}
files {
projectRootDir .. "examples/ThirdPartyLibs/glad/glad_glx.c"}
projectRootDir .. "examples/ThirdPartyLibs/glad/glx.c"}
end
print("Using glad and dynamic loading of GL functions")
@@ -78,7 +78,8 @@
includedirs {
projectRootDir .. "examples/ThirdPartyLibs/glad"
}
files { projectRootDir .. "examples/ThirdPartyLibs/glad/glad.c"}
files { projectRootDir .. "examples/ThirdPartyLibs/glad/gl.c",
projectRootDir .. "examples/ThirdPartyLibs/glad/glx.c"}
links {"dl"}
end

2
build_cmake_pybullet_double.sh
View File

@@ -5,7 +5,7 @@ if [ -e CMakeCache.txt ]; then
fi
mkdir -p build_cmake
cd build_cmake
cmake -DBUILD_PYBULLET=ON -DBUILD_PYBULLET_NUMPY=ON -DUSE_DOUBLE_PRECISION=ON -DCMAKE_BUILD_TYPE=Release .. || exit 1
cmake -DBUILD_PYBULLET=ON -DBUILD_PYBULLET_NUMPY=ON -DUSE_DOUBLE_PRECISION=ON -DBT_USE_EGL=ON -DCMAKE_BUILD_TYPE=Release .. || exit 1
make -j $(command nproc 2>/dev/null || echo 12) || exit 1
cd examples
cd pybullet

4
examples/CommonInterfaces/CommonWindowInterface.h
View File

@@ -13,6 +13,7 @@ struct b3gWindowConstructionInfo
void* m_windowHandle;
const char* m_title;
int m_openglVersion;
int m_renderDevice;
b3gWindowConstructionInfo(int width=1024, int height=768)
@@ -22,7 +23,8 @@ struct b3gWindowConstructionInfo
m_colorBitsPerPixel(32),
m_windowHandle(0),
m_title("title"),
m_openglVersion(3)
m_openglVersion(3),
m_renderDevice(-1)
{
}
};

6
examples/ExampleBrowser/OpenGLExampleBrowser.cpp
View File

@@ -118,6 +118,8 @@ static b3AlignedObjectArray<const char*> allNames;
static float gFixedTimeStep = 0;
bool gAllowRetina = true;
bool gDisableDemoSelection = false;
int gRenderDevice = -1;
int gWindowBackend = 0;
static class ExampleEntries* gAllExamples=0;
bool sUseOpenGL2 = false;
#ifndef USE_OPENGL3
@@ -922,6 +924,8 @@ bool OpenGLExampleBrowser::init(int argc, char* argv[])
#ifndef NO_OPENGL3
SimpleOpenGL3App* simpleApp=0;
sUseOpenGL2 = args.CheckCmdLineFlag("opengl2");
args.GetCmdLineArgument("render_device", gRenderDevice);
args.GetCmdLineArgument("window_backend", gWindowBackend);
#else
sUseOpenGL2 = true;
#endif
@@ -951,7 +955,7 @@ bool OpenGLExampleBrowser::init(int argc, char* argv[])
{
char title[1024];
sprintf(title,"%s using OpenGL3+ %s %s", appTitle,glContext, optMode);
simpleApp = new SimpleOpenGL3App(title,width,height, gAllowRetina);
simpleApp = new SimpleOpenGL3App(title,width,height, gAllowRetina, gWindowBackend, gRenderDevice);
s_app = simpleApp;
}
#endif

2
examples/Importers/ImportURDFDemo/BulletUrdfImporter.cpp
View File

@@ -1367,7 +1367,7 @@ void BulletURDFImporter::convertLinkVisualShapes2(int linkIndex, int urdfIndex,
UrdfLink*const* linkPtr = model.m_links.getAtIndex(urdfIndex);
if (linkPtr)
{
m_data->m_customVisualShapesConverter->convertVisualShapes(linkIndex,pathPrefix,localInertiaFrame, *linkPtr, &model, colObj->getBroadphaseHandle()->getUid(), bodyUniqueId);
m_data->m_customVisualShapesConverter->convertVisualShapes(linkIndex,pathPrefix,localInertiaFrame, *linkPtr, &model, colObj->getBroadphaseHandle()->getUid(), bodyUniqueId);
}
}
}

10
examples/OpenGLWindow/CMakeLists.txt
View File

@@ -23,7 +23,7 @@ LIST(REMOVE_ITEM OpenGLWindowCommon_CPP MacOpenGLWindow.cpp )
#MESSAGE (${OpenGLWindowCommon_CPP})
IF (WIN32)
SET(OpenGLWindow_SRCS ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/glad.c ${OpenGLWindowWin32_CPP} ${OpenGLWindowCommon_CPP})
SET(OpenGLWindow_SRCS ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/gl.c ${OpenGLWindowWin32_CPP} ${OpenGLWindowCommon_CPP})
INCLUDE_DIRECTORIES(
${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad
)
@@ -31,7 +31,7 @@ IF (WIN32)
ENDIF(WIN32)
IF (APPLE)
SET(OpenGLWindow_SRCS ${OpenGLWindowMac_CPP} ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/glad.c ${OpenGLWindowMacObjC_CPP} ${OpenGLWindowCommon_CPP} )
SET(OpenGLWindow_SRCS ${OpenGLWindowMac_CPP} ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/gl.c ${OpenGLWindowMacObjC_CPP} ${OpenGLWindowCommon_CPP} )
ENDIF(APPLE)
#no Linux detection?
@@ -44,9 +44,13 @@ IF(NOT WIN32 AND NOT APPLE)
ADD_DEFINITIONS("-DGLEW_INIT_OPENGL11_FUNCTIONS=1")
ADD_DEFINITIONS("-DGLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS=1")
ADD_DEFINITIONS("-DDYNAMIC_LOAD_X11_FUNCTIONS=1")
SET(OpenGLWindow_SRCS ${OpenGLWindowLinux_CPP} ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/glad_glx.c ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/glad.c ${OpenGLWindowCommon_CPP} )
SET(OpenGLWindow_SRCS ${OpenGLWindowLinux_CPP} ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/glx.c ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/gl.c ${OpenGLWindowCommon_CPP} )
ENDIF()
IF(BUILD_EGL)
SET(OpenGLWindow_SRCS ${OpenGLWindow_SRCS} ${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/glad/egl.c)
ENDIF(BUILD_EGL)
ADD_LIBRARY(OpenGLWindow ${OpenGLWindow_SRCS} ${OpenGLWindow_HDRS})

109
examples/OpenGLWindow/EGLOpenGLWindow.cpp
View File

@@ -38,9 +38,8 @@
#include "OpenGLInclude.h"
#include "third_party/GL/gl/include/EGL/egl.h"
#include "third_party/GL/gl/include/EGL/eglext.h"
#include "third_party/GL/gl/include/GL/gl.h"
#include "glad/egl.h"
#include "glad/gl.h"
#include "EGLOpenGLWindow.h"
@@ -49,6 +48,7 @@ struct EGLInternalData2 {
int m_windowWidth;
int m_windowHeight;
int m_renderDevice;
b3KeyboardCallback m_keyboardCallback;
b3WheelCallback m_wheelCallback;
@@ -82,6 +82,8 @@ void EGLOpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci) {
m_data->m_windowWidth = ci.m_width;
m_data->m_windowHeight = ci.m_height;
m_data->m_renderDevice = ci.m_renderDevice;
EGLint egl_config_attribs[] = {EGL_RED_SIZE,
8,
EGL_GREEN_SIZE,
@@ -101,16 +103,14 @@ void EGLOpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci) {
EGL_NONE,
};
// Initialize EGL display
PFNEGLQUERYDEVICESEXTPROC eglQueryDevicesEXT =
(PFNEGLQUERYDEVICESEXTPROC)eglGetProcAddress("eglQueryDevicesEXT");
if (eglQueryDevicesEXT == nullptr) m_data->egl_display = EGL_NO_DISPLAY;
PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT =
(PFNEGLGETPLATFORMDISPLAYEXTPROC)eglGetProcAddress(
"eglGetPlatformDisplayEXT");
if (eglGetPlatformDisplayEXT == nullptr) m_data->egl_display = EGL_NO_DISPLAY;
// Load EGL functions
int egl_version = gladLoaderLoadEGL(NULL);
if(!egl_version) {
fprintf(stderr, "failed to EGL with glad.\n");
exit(EXIT_FAILURE);
};
// Query EGL Devices
const int max_devices = 32;
EGLDeviceEXT egl_devices[max_devices];
EGLint num_devices = 0;
@@ -120,10 +120,31 @@ void EGLOpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci) {
printf("eglQueryDevicesEXT Failed.\n");
m_data->egl_display = EGL_NO_DISPLAY;
}
for (EGLint i = 0; i < num_devices; ++i) {
// Query EGL Screens
if(m_data->m_renderDevice == -1) {
// Chose default screen, by trying all
for (EGLint i = 0; i < num_devices; ++i) {
// Set display
EGLDisplay display = eglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT,
egl_devices[i], NULL);
if (eglGetError() == EGL_SUCCESS && display != EGL_NO_DISPLAY) {
int major, minor;
EGLBoolean initialized = eglInitialize(display, &major, &minor);
if (eglGetError() == EGL_SUCCESS && initialized == EGL_TRUE) {
m_data->egl_display = display;
}
}
}
} else {
// Chose specific screen, by using m_renderDevice
if (m_data->m_renderDevice < 0 || m_data->m_renderDevice >= num_devices) {
fprintf(stderr, "Invalid render_device choice: %d < %d.\n", m_data->m_renderDevice, num_devices);
exit(EXIT_FAILURE);
}
// Set display
EGLDisplay display = eglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT,
egl_devices[i], nullptr);
egl_devices[m_data->m_renderDevice], NULL);
if (eglGetError() == EGL_SUCCESS && display != EGL_NO_DISPLAY) {
int major, minor;
EGLBoolean initialized = eglInitialize(display, &major, &minor);
@@ -132,7 +153,21 @@ void EGLOpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci) {
}
}
}
if (!eglInitialize(m_data->egl_display, NULL, NULL)) {
fprintf(stderr, "Unable to initialize EGL\n");
exit(EXIT_FAILURE);
}
egl_version = gladLoaderLoadEGL(m_data->egl_display);
if (!egl_version) {
fprintf(stderr, "Unable to reload EGL.\n");
exit(EXIT_FAILURE);
}
printf("Loaded EGL %d.%d after reload.\n", GLAD_VERSION_MAJOR(egl_version),
GLAD_VERSION_MINOR(egl_version));
m_data->success = eglBindAPI(EGL_OPENGL_API);
if (!m_data->success) {
// TODO: Properly handle this error (requires change to default window
@@ -140,27 +175,49 @@ void EGLOpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci) {
fprintf(stderr, "Failed to bind OpenGL API.\n");
exit(EXIT_FAILURE);
}
m_data->success =
eglChooseConfig(m_data->egl_display, egl_config_attribs,
&m_data->egl_config, 1, &m_data->num_configs);
if (!m_data->success) {
// TODO: Properly handle this error (requires change to default window
// API to change return on all window types to bool).
fprintf(stderr, "Failed to bind OpenGL API.\n");
fprintf(stderr, "Failed to choose config (eglError: %d)\n", eglGetError());
exit(EXIT_FAILURE);
}
if (m_data->num_configs != 1) {
fprintf(stderr, "Didn't get exactly one config, but %d\n", m_data->num_configs);
exit(EXIT_FAILURE);
}
m_data->egl_surface = eglCreatePbufferSurface(
m_data->egl_display, m_data->egl_config, egl_pbuffer_attribs);
if (m_data->egl_surface == EGL_NO_SURFACE) {
fprintf(stderr, "Unable to create EGL surface (eglError: %d)\n", eglGetError());
exit(EXIT_FAILURE);
}
m_data->egl_context = eglCreateContext(
m_data->egl_display, m_data->egl_config, EGL_NO_CONTEXT, nullptr);
eglMakeCurrent(m_data->egl_display, m_data->egl_surface, m_data->egl_surface,
m_data->egl_display, m_data->egl_config, EGL_NO_CONTEXT, NULL);
if (!m_data->egl_context) {
fprintf(stderr, "Unable to create EGL context (eglError: %d)\n",eglGetError());
exit(EXIT_FAILURE);
}
m_data->success =
eglMakeCurrent(m_data->egl_display, m_data->egl_surface, m_data->egl_surface,
m_data->egl_context);
printf("Finish creating EGL OpenGL window.\n");
if (!m_data->success) {
fprintf(stderr, "Failed to make context current (eglError: %d)\n", eglGetError());
exit(EXIT_FAILURE);
}
if (!gladLoadGL(eglGetProcAddress)) {
fprintf(stderr, "failed to load GL with glad.\n");
exit(EXIT_FAILURE);
}
const GLubyte* ven = glGetString(GL_VENDOR);
printf("GL_VENDOR=%s\n", ven);

1
examples/OpenGLWindow/EGLOpenGLWindow.h
View File

@@ -3,7 +3,6 @@
#ifdef BT_USE_EGL
#define b3gDefaultOpenGLWindow EGLOpenGLWindow
#include "../CommonInterfaces/CommonWindowInterface.h"

2
examples/OpenGLWindow/GLFWOpenGLWindow.cpp
View File

@@ -2,7 +2,7 @@
#ifdef B3_USE_GLFW
#include "GLFWOpenGLWindow.h"
#include <glad/glad.h>
#include <glad/gl.h>
#include <GLFW/glfw3.h>
#include <stdlib.h>

5
examples/OpenGLWindow/GLInstancingRenderer.cpp
View File

@@ -1542,8 +1542,9 @@ void GLInstancingRenderer::updateCamera(int upAxis)
//#define STB_IMAGE_WRITE_IMPLEMENTATION
#ifdef STB_AGAIN // first defn in examples/OpenGLWindow/opengl_fontstashcallbacks.cpp
#define STB_IMAGE_WRITE_IMPLEMENTATION
#endif //STB_AGAIN
#include "stb_image/stb_image_write.h"
void writeTextureToPng(int textureWidth, int textureHeight, const char* fileName, int numComponents)
{

4
examples/OpenGLWindow/MacOpenGLWindowObjC.m
View File

@@ -483,8 +483,8 @@ int Mac_createWindow(struct MacOpenGLWindowInternalData* m_internalData,struct M
[m_internalData->m_myApp finishLaunching];
[pool release];
if(!gladLoadGL()) {
printf("gladLoadGL failed!\n");
if(!gladLoaderLoadGL()) {
printf("gladLoaderLoadGL failed!\n");
exit(-1);
}

4
examples/OpenGLWindow/OpenGL2Include.h
View File

@@ -24,10 +24,10 @@ subject to the following restrictions:
#else
#ifdef B3_USE_GLFW
#include "glad/glad.h"
#include "glad/gl.h"
#include <GLFW/glfw3.h>
#else
#include "glad/glad.h"
#include "glad/gl.h"
#endif //B3_USE_GLFW
#endif //BT_NO_GLAD

4
examples/OpenGLWindow/OpenGLInclude.h
View File

@@ -23,10 +23,10 @@ subject to the following restrictions:
#include "third_party/GL/gl/include/GL/gl.h"
#else
#ifdef B3_USE_GLFW
#include <glad/glad.h>
#include <glad/gl.h>
#include <GLFW/glfw3.h>
#else
#include "glad/glad.h"
#include "glad/gl.h"
#endif //B3_USE_GLFW
#endif //BT_NO_GLAD
#endif //__OPENGL_INCLUDE_H

2
examples/OpenGLWindow/SimpleOpenGL2App.cpp
View File

@@ -28,10 +28,10 @@
#include "Win32OpenGLWindow.h"
#else
//let's cross the fingers it is Linux/X11
#include "X11OpenGLWindow.h"
#ifdef BT_USE_EGL
#include "EGLOpenGLWindow.h"
#else
#include "X11OpenGLWindow.h"
#endif //BT_USE_EGL
#endif //_WIN32
#endif//__APPLE__

29
examples/OpenGLWindow/SimpleOpenGL3App.cpp
View File

@@ -17,10 +17,11 @@
#include "Win32OpenGLWindow.h"
#else
//let's cross the fingers it is Linux/X11
#include "X11OpenGLWindow.h"
#define BT_USE_X11 // for runtime backend selection, move to build?
#ifdef BT_USE_EGL
#include "EGLOpenGLWindow.h"
#else
#include "X11OpenGLWindow.h"
#endif //BT_USE_EGL
#endif //_WIN32
#endif//__APPLE__
@@ -295,7 +296,7 @@ static void printGLString(const char *name, GLenum s) {
bool sOpenGLVerbose = true;
SimpleOpenGL3App::SimpleOpenGL3App(const char* title, int width, int height, bool allowRetina, int maxNumObjectCapacity, int maxShapeCapacityInBytes)
SimpleOpenGL3App::SimpleOpenGL3App(const char* title, int width, int height, bool allowRetina, int windowType, int renderDevice, int maxNumObjectCapacity, int maxShapeCapacityInBytes)
{
gApp = this;
@@ -306,7 +307,28 @@ SimpleOpenGL3App::SimpleOpenGL3App(const char* title, int width, int height, boo
m_data->m_userPointer = 0;
m_data->m_upAxis = 1;
m_window = new b3gDefaultOpenGLWindow();
if( windowType == 0) {
m_window = new b3gDefaultOpenGLWindow();
} else if (windowType == 1) {
#ifdef BT_USE_X11
m_window = new X11OpenGLWindow();
#else
b3Warning("X11 requires Linux. Loading default window instead. \n");
m_window = new b3gDefaultOpenGLWindow();
#endif
} else if ( windowType == 2 ) {
#ifdef BT_USE_EGL
m_window = new EGLOpenGLWindow();
#else
b3Warning("EGL window requires compilation with BT_USE_EGL.\n");
b3Warning("Loading default window instead. \n");
m_window = new b3gDefaultOpenGLWindow();
#endif
} else {
b3Warning("Unknown window type %d must be (0=default, 1=X11, 2=EGL).\n", windowType);
b3Warning("Loading default window instead. \n");
m_window = new b3gDefaultOpenGLWindow();
}
m_window->setAllowRetina(allowRetina);
@@ -314,6 +336,7 @@ SimpleOpenGL3App::SimpleOpenGL3App(const char* title, int width, int height, boo
ci.m_title = title;
ci.m_width = width;
ci.m_height = height;
ci.m_renderDevice = renderDevice;
m_window->createWindow(ci);
m_window->setWindowTitle(title);

2
examples/OpenGLWindow/SimpleOpenGL3App.h
View File

@@ -16,7 +16,7 @@ struct SimpleOpenGL3App : public CommonGraphicsApp
class GLInstancingRenderer* m_instancingRenderer;
virtual void setBackgroundColor(float red, float green, float blue);
SimpleOpenGL3App(const char* title, int width,int height, bool allowRetina=true, int maxNumObjectCapacity = 128 * 1024, int maxShapeCapacityInBytes = 128 * 1024 * 1024);
SimpleOpenGL3App(const char* title, int width, int height, bool allowRetina=true, int windowType=0, int renderDevice=-1, int maxNumObjectCapacity = 128 * 1024, int maxShapeCapacityInBytes = 128 * 1024 * 1024);
virtual ~SimpleOpenGL3App();

6
examples/OpenGLWindow/Win32OpenGLWindow.cpp
View File

@@ -84,8 +84,8 @@ void Win32OpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci)
//VideoDriver = video::createOpenGLDriver(CreationParams, FileSystem, this);
enableOpenGL();
if(!gladLoadGL()) {
printf("gladLoadGL failed!\n");
if(!gladLoaderLoadGL()) {
printf("gladLoaderLoadGL failed!\n");
exit(-1);
}
@@ -195,4 +195,4 @@ int Win32OpenGLWindow::getHeight() const
#endif
#endif //B3_USE_GLFW
#endif //B3_USE_GLFW

34
examples/OpenGLWindow/X11OpenGLWindow.cpp
View File

@@ -6,9 +6,14 @@
#include<stdio.h>
#include<stdlib.h>
#ifdef GLEW_STATIC
#include "glad/gl.h"
#else
#include <GL/glew.h>
#endif//GLEW_STATIC
#ifdef GLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS
#include "glad/glad_glx.h"
#include "glad/glx.h"
#else
#include <GL/glx.h>
#endif // GLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS
@@ -369,7 +374,7 @@ void X11OpenGLWindow::enableOpenGL()
GLXContext ctx = 0;
// Install an X error handler so the application won't exit if GL 3.0
// Install an X error handler so the application won't exit if GL 3.3
// context allocation fails.
//
// Note this error handler is global. All display connections in all threads
@@ -389,12 +394,12 @@ void X11OpenGLWindow::enableOpenGL()
ctx = glXCreateNewContext( m_data->m_dpy, m_data->m_bestFbc, GLX_RGBA_TYPE, 0, True );
}
// If it does, try to get a GL 3.0 context!
// If it does, try to get a GL 3.3 context!
else
{
int context_attribs[] = {
GLX_CONTEXT_MAJOR_VERSION_ARB ,3,
GLX_CONTEXT_MINOR_VERSION_ARB, 2,
GLX_CONTEXT_MINOR_VERSION_ARB, 3,
GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_DEBUG_BIT_ARB,
GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,None
};
@@ -415,10 +420,10 @@ void X11OpenGLWindow::enableOpenGL()
// Sync to ensure any errors generated are processed.
MyXSync( m_data->m_dpy, False );
if ( !ctxErrorOccurred && ctx )
printf( "Created GL 3.0 context\n" );
printf( "Created GL 3.3 context\n" );
else
{
// Couldn't create GL 3.0 context. Fall back to old-style 2.x context.
// Couldn't create GL 3.3 context. Fall back to old-style 2.x context.
// When a context version below 3.0 is requested, implementations will
// return the newest context version compatible with OpenGL versions less
// than version 3.0.
@@ -429,7 +434,7 @@ void X11OpenGLWindow::enableOpenGL()
ctxErrorOccurred = false;
printf( "Failed to create GL 3.0 context"
printf( "Failed to create GL 3.3 context"
" ... using old-style GLX context\n" );
ctx = glXCreateContextAttribsARB( m_data->m_dpy, m_data->m_bestFbc, 0,
True, context_attribs );
@@ -468,7 +473,7 @@ void X11OpenGLWindow::enableOpenGL()
glXMakeCurrent(m_data->m_dpy, m_data->m_win, m_data->m_glc);
}
if(!gladLoadGL()) {
if(!gladLoaderLoadGL()) {
printf("gladLoadGL failed!\n");
exit(-1);
}
@@ -519,12 +524,13 @@ void X11OpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci)
#ifdef GLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS
int res=gladLoadGLX(m_data->m_dpy,DefaultScreen(m_data->m_dpy));
if (!res)
{
printf("Error in gladLoadGLX\n");
exit(0);
}
int res=gladLoaderLoadGLX(m_data->m_dpy,DefaultScreen(m_data->m_dpy));
if (!res)
{
printf("Error in gladLoadGLX\n");
exit(0);
}
#endif

6
examples/SharedMemory/b3PluginManager.cpp
View File

@@ -245,7 +245,13 @@ int b3PluginManager::loadPlugin(const char* pluginPath, const char* postFixStr)
}
else
{
b3Warning("Warning: couldn't load plugin %s\n", pluginPath);
#ifdef _WIN32
#else
b3Warning("Error: %s\n", dlerror() );
#endif
}
if (!ok)
{

85
examples/SharedMemory/plugins/eglPlugin/bullet.py Normal file
View File

@@ -0,0 +1,85 @@
import os
import sys
import time
import subprocess
import pybullet as p
from pdb import set_trace
import matplotlib.pyplot as plt
import numpy as np
#subprocess.call(["hardening-check", p.__file__])
p.connect(p.DIRECT)
logId = p.startStateLogging(p.STATE_LOGGING_PROFILE_TIMINGS, "debugTimings")
plugin = True
if plugin:
plugin_fn = '/home/argusm/lang/bullet3/build/lib.linux-x86_64-3.5/eglRenderer.cpython-35m-x86_64-linux-gnu.so'
plugin = p.loadPlugin(plugin_fn,"_tinyRendererPlugin")
if plugin < 0:
print("\nPlugin Failed to load!\n")
sys.exit()
print("plugin =",plugin)
path = '/home/argusm/lang/bullet3/examples/pybullet/gym/pybullet_data/duck_vhacd.urdf'
p.loadURDF(path,globalScaling=12)
#path = '/home/argusm/lang/gym-grasping/gym_grasping/robots/models/kuka_iiwa/kuka_weiss_bolt.sdf'
#p.loadSDF(path)
start = time.time()
camTargetPos = [0,0,0]
upAxisIndex = 2
nearPlane = 0.01
farPlane = 100
camDistance = 2
pixelWidth = 128
pixelHeight = 128
fov = 60
plot = False
anim = True
if plot:
plt.ion()
if anim:
import matplotlib.animation as manimation
FFMpegWriter = manimation.writers['ffmpeg']
metadata = dict(title='Movie Test', artist='Matplotlib',
comment='Movie support!')
writer = FFMpegWriter(fps=15, metadata=metadata)
if plot or anim:
fig = plt.figure()
img = np.random.rand(pixelWidth,pixelHeight)
image = plt.imshow(img,interpolation='none',animated=True,label="blah")
ax = plt.gca()
ax.set_axis_off()
ax.set_aspect('equal')
plt.subplots_adjust(wspace=0, hspace=0, left=0, bottom=0, right=1, top=1)
try:
iter = range(0,360,10)
with writer.saving(fig, "debug.mp4", len(iter)):
for i,yaw in enumerate(iter):
viewMatrix = p.computeViewMatrixFromYawPitchRoll(camTargetPos, camDistance, 0, yaw-90, 0, upAxisIndex)
aspect = pixelWidth / pixelHeight;
projectionMatrix = p.computeProjectionMatrixFOV(fov, aspect, nearPlane, farPlane);
hight, width, img_arr, deept_arr, obj_arr = p.getCameraImage(pixelWidth,pixelHeight,viewMatrix,projectionMatrix)
if plot:
image.set_data(img_arr)#np_img_arr)
ax.plot([0])
#plt.draw()
#plt.show()
plt.pause(0.01)
if anim:
image.set_data(img_arr)#np_img_arr)
ax.plot([0])
writer.grab_frame()
if i % 100 == 0 and i > 0:
print("FPS",100/(time.time()-start))
start = time.time()
finally:
p.stopStateLogging(logId)

62
examples/SharedMemory/plugins/eglPlugin/eglRendererPlugin.cpp Normal file
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@@ -0,0 +1,62 @@
//tinyRenderer plugin
/*
import pybullet as p
p.connect(p.GUI)
plugin = p.loadPlugin("e:/develop/bullet3/bin/pybullet_tinyRendererPlugin_vs2010_x64_debug.dll","_tinyRendererPlugin")
print("plugin=",plugin)
p.loadURDF("r2d2.urdf")
while (1):
p.getCameraImage(320,200)
*/
#include "eglRendererPlugin.h"
#include "eglRendererVisualShapeConverter.h"
#include "../../SharedMemoryPublic.h"
#include "../b3PluginContext.h"
#include <stdio.h>
struct MyRendererPluginClass
{
TinyRendererVisualShapeConverter m_renderer;
MyRendererPluginClass()
{
}
virtual ~MyRendererPluginClass()
{
}
};
B3_SHARED_API int initPlugin_tinyRendererPlugin(struct b3PluginContext* context)
{
MyRendererPluginClass* obj = new MyRendererPluginClass();
context->m_userPointer = obj;
return SHARED_MEMORY_MAGIC_NUMBER;
}
B3_SHARED_API int executePluginCommand_tinyRendererPlugin(struct b3PluginContext* context, const struct b3PluginArguments* arguments)
{
return -1;
}
B3_SHARED_API void exitPlugin_tinyRendererPlugin(struct b3PluginContext* context)
{
MyRendererPluginClass* obj = (MyRendererPluginClass*) context->m_userPointer;
delete obj;
context->m_userPointer = 0;
}
//all the APIs below are optional
B3_SHARED_API struct UrdfRenderingInterface* getRenderInterface_tinyRendererPlugin(struct b3PluginContext* context)
{
MyRendererPluginClass* obj = (MyRendererPluginClass*) context->m_userPointer;
return &obj->m_renderer;
}

25
examples/SharedMemory/plugins/eglPlugin/eglRendererPlugin.h Normal file
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@@ -0,0 +1,25 @@
#ifndef TINY_RENDERER_PLUGIN_H
#define TINY_RENDERER_PLUGIN_H
#include "../b3PluginAPI.h"
#ifdef __cplusplus
extern "C"
{
#endif
//initPlugin, exitPlugin and executePluginCommand are required, otherwise plugin won't load
B3_SHARED_API int initPlugin_tinyRendererPlugin(struct b3PluginContext* context);
B3_SHARED_API void exitPlugin_tinyRendererPlugin(struct b3PluginContext* context);
B3_SHARED_API int executePluginCommand_tinyRendererPlugin(struct b3PluginContext* context, const struct b3PluginArguments* arguments);
//all the APIs below are optional
B3_SHARED_API struct UrdfRenderingInterface* getRenderInterface_tinyRendererPlugin(struct b3PluginContext* context);
#ifdef __cplusplus
};
#endif
#endif//#define TEST_PLUGIN_H

1206
examples/SharedMemory/plugins/eglPlugin/eglRendererVisualShapeConverter.cpp Normal file
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65
examples/SharedMemory/plugins/eglPlugin/eglRendererVisualShapeConverter.h Normal file
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@@ -0,0 +1,65 @@
#ifndef EGL_RENDERER_VISUAL_SHAPE_CONVERTER_H
#define EGL_RENDERER_VISUAL_SHAPE_CONVERTER_H
#include "../../../Importers/ImportURDFDemo/UrdfRenderingInterface.h"
struct TinyRendererVisualShapeConverter : public UrdfRenderingInterface
{
int frame = 0;
struct TinyRendererVisualShapeConverterInternalData* m_data;
TinyRendererVisualShapeConverter();
virtual ~TinyRendererVisualShapeConverter();
virtual void convertVisualShapes(int linkIndex, const char* pathPrefix, const btTransform& localInertiaFrame, const UrdfLink* linkPtr, const UrdfModel* model, int shapeUid, int objectIndex);
virtual int getNumVisualShapes(int bodyUniqueId);
virtual int getVisualShapesData(int bodyUniqueId, int shapeIndex, struct b3VisualShapeData* shapeData);
virtual void changeRGBAColor(int bodyUniqueId, int linkIndex, int shapeIndex, const double rgbaColor[4]);
virtual void changeShapeTexture(int objectUniqueId, int linkIndex, int shapeIndex, int textureUniqueId);
virtual void removeVisualShape(int shapeUid);
virtual void setUpAxis(int axis);
virtual void resetCamera(float camDist, float yaw, float pitch, float camPosX,float camPosY, float camPosZ);
virtual void clearBuffers(struct TGAColor& clearColor);
virtual void resetAll();
virtual void getWidthAndHeight(int& width, int& height);
virtual void setWidthAndHeight(int width, int height);
virtual void setLightDirection(float x, float y, float z);
virtual void setLightColor(float x, float y, float z);
virtual void setLightDistance(float dist);
virtual void setLightAmbientCoeff(float ambientCoeff);
virtual void setLightDiffuseCoeff(float diffuseCoeff);
virtual void setLightSpecularCoeff(float specularCoeff);
virtual void setShadow(bool hasShadow);
virtual void setFlags(int flags);
virtual void copyCameraImageData(unsigned char* pixelsRGBA, int rgbaBufferSizeInPixels, float* depthBuffer, int depthBufferSizeInPixels,int* segmentationMaskBuffer, int segmentationMaskSizeInPixels, int startPixelIndex, int* widthPtr, int* heightPtr, int* numPixelsCopied);
void copyCameraImageDataGL(unsigned char* pixelsRGBA, int rgbaBufferSizeInPixels, float* depthBuffer, int depthBufferSizeInPixels,int* segmentationMaskBuffer, int segmentationMaskSizeInPixels, int startPixelIndex, int* widthPtr, int* heightPtr, int* numPixelsCopied);
virtual void render();
virtual void render(const float viewMat[16], const float projMat[16]);
virtual int loadTextureFile(const char* filename);
virtual int registerTexture(unsigned char* texels, int width, int height);
virtual void syncTransform(int shapeUid, const class btTransform& worldTransform, const class btVector3& localScaling);
};
#endif //EGL_RENDERER_VISUAL_SHAPE_CONVERTER_H

53
examples/SharedMemory/plugins/eglPlugin/premake4.lua Normal file
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@@ -0,0 +1,53 @@
project ("pybullet_eglRendererPlugin")
language "C++"
kind "SharedLib"
includedirs {".","../../../../src", "../../../../examples",
"../../../ThirdPartyLibs"}
defines {"PHYSICS_IN_PROCESS_EXAMPLE_BROWSER"}
hasCL = findOpenCL("clew")
links{"BulletCollision", "Bullet3Common", "LinearMath"}
if os.is("MacOSX") then
-- targetextension {"so"}
links{"Cocoa.framework","Python"}
end
files {
"eglRendererPlugin.cpp",
"eglRendererPlugin.h",
"TinyRendererVisualShapeConverter.cpp",
"TinyRendererVisualShapeConverter.h",
"../../../Importers/ImportColladaDemo/LoadMeshFromCollada.cpp",
"../../../Importers/ImportColladaDemo/LoadMeshFromCollada.h",
"../../../Importers/ImportMeshUtility/b3ImportMeshUtility.cpp",
"../../../Importers/ImportMeshUtility/b3ImportMeshUtility.h",
"../../../Importers/ImportObjDemo/LoadMeshFromObj.cpp",
"../../../Importers/ImportObjDemo/LoadMeshFromObj.h",
"../../../Importers/ImportObjDemo/Wavefront2GLInstanceGraphicsShape.cpp",
"../../../Importers/ImportObjDemo/Wavefront2GLInstanceGraphicsShape.h",
"../../../TinyRenderer/geometry.cpp",
"../../../TinyRenderer/model.cpp",
"../../../TinyRenderer/our_gl.cpp",
"../../../TinyRenderer/tgaimage.cpp",
"../../../TinyRenderer/TinyRenderer.cpp",
"../../../ThirdPartyLibs/Wavefront/egl_obj_loader.cpp",
"../../../ThirdPartyLibs/Wavefront/egl_obj_loader.h",
"../../../ThirdPartyLibs/stb_image/stb_image.cpp",
"../../../ThirdPartyLibs/stb_image/stb_image.h",
"../../../ThirdPartyLibs/eglxml2/eglxml2.cpp",
"../../../ThirdPartyLibs/eglxml2/eglxml2.h",
"../../../OpenGLWindow/SimpleCamera.cpp",
"../../../OpenGLWindow/SimpleCamera.h",
"../../../Utils/b3Clock.cpp",
"../../../Utils/b3Clock.h",
"../../../Utils/b3ResourcePath.cpp",
"../../../Utils/b3ResourcePath.h",
}

2
examples/StandaloneMain/hellovr_opengl_main.cpp
View File

@@ -596,12 +596,12 @@ bool CMainApplication::BInit()
{
b3Printf( "GL Error: %s\n", message );
}
*/
static void APIENTRY DebugCallback (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, GLvoid* userParam)
{
b3Printf( "GL Error: %s\n", message );
}
*/
//-----------------------------------------------------------------------------
// Purpose:

4
examples/ThirdPartyLibs/Gwen/Renderers/OpenGL_DebugFont.cpp
View File

@@ -6,7 +6,7 @@
#include <math.h>
#ifdef B3_USE_GLFW
#include "glad/glad.h"
#include "glad/gl.h"
#include <GLFW/glfw3.h>
#else
@@ -15,7 +15,7 @@
#include <OpenGL/gl.h>
#else
#ifdef GLEW_STATIC
#include "glad/glad.h"
#include "glad/gl.h"
#else
#ifdef NO_GLEW
#define GL_GLEXT_LEGACY

160
examples/ThirdPartyLibs/glad/EGL/eglplatform.h Normal file
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@@ -0,0 +1,160 @@
#ifndef __eglplatform_h_
#define __eglplatform_h_
/*
** Copyright (c) 2007-2016 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: 30994 $ on $Date: 2015-04-30 13:36:48 -0700 (Thu, 30 Apr 2015) $
*
* 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 <KHR/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
*/
#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(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */
typedef int EGLNativeDisplayType;
typedef void *EGLNativeWindowType;
typedef void *EGLNativePixmapType;
#elif defined(WL_EGL_PLATFORM)
typedef struct wl_display *EGLNativeDisplayType;
typedef struct wl_egl_pixmap *EGLNativePixmapType;
typedef struct wl_egl_window *EGLNativeWindowType;
#elif defined(__GBM__)
typedef struct gbm_device *EGLNativeDisplayType;
typedef struct gbm_bo *EGLNativePixmapType;
typedef void *EGLNativeWindowType;
#elif defined(__ANDROID__) || defined(ANDROID)
struct ANativeWindow;
struct egl_native_pixmap_t;
typedef struct ANativeWindow* EGLNativeWindowType;
typedef struct egl_native_pixmap_t* EGLNativePixmapType;
typedef void* EGLNativeDisplayType;
#elif defined(__unix__) || defined(__APPLE__)
#if defined(MESA_EGL_NO_X11_HEADERS)
typedef void *EGLNativeDisplayType;
typedef khronos_uintptr_t EGLNativePixmapType;
typedef khronos_uintptr_t EGLNativeWindowType;
#else
/* X11 (tentative) */
#include <X11/Xlib.h>
#include <X11/Xutil.h>
typedef Display *EGLNativeDisplayType;
typedef Pixmap EGLNativePixmapType;
typedef Window EGLNativeWindowType;
#endif /* MESA_EGL_NO_X11_HEADERS */
#elif __HAIKU__
#include <kernel/image.h>
typedef void *EGLNativeDisplayType;
typedef khronos_uintptr_t EGLNativePixmapType;
typedef khronos_uintptr_t EGLNativeWindowType;
#else
#error "Platform not recognized"
#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;
/* C++ / C typecast macros for special EGL handle values */
#if defined(__cplusplus)
#define EGL_CAST(type, value) (static_cast<type>(value))
#else
#define EGL_CAST(type, value) ((type) (value))
#endif
#endif /* __eglplatform_h */

422
examples/ThirdPartyLibs/glad/egl.c Normal file
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@@ -0,0 +1,422 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/egl.h>
#ifndef GLAD_IMPL_UTIL_C_
#define GLAD_IMPL_UTIL_C_
#if _MSC_VER >= 1400
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy_s(dest, len, source, len-1);
#else
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy(dest, source, len);
#endif
#ifdef _MSC_VER
#define GLAD_IMPL_UTIL_SSCANF sscanf_s
#else
#define GLAD_IMPL_UTIL_SSCANF sscanf
#endif
#endif /* GLAD_IMPL_UTIL_C_ */
int GLAD_EGL_VERSION_1_0;
int GLAD_EGL_VERSION_1_1;
int GLAD_EGL_VERSION_1_2;
int GLAD_EGL_VERSION_1_3;
int GLAD_EGL_VERSION_1_4;
int GLAD_EGL_VERSION_1_5;
int GLAD_EGL_EXT_platform_device;
int GLAD_EGL_EXT_platform_base;
int GLAD_EGL_NV_device_cuda;
int GLAD_EGL_EXT_device_enumeration;
int GLAD_EGL_EXT_device_query;
int GLAD_EGL_EXT_device_base;
int GLAD_EGL_NV_cuda_event;
PFNEGLQUERYDEVICESEXTPROC glad_eglQueryDevicesEXT;
PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface;
PFNEGLGETERRORPROC glad_eglGetError;
PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress;
PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay;
PFNEGLQUERYAPIPROC glad_eglQueryAPI;
PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC glad_eglCreatePlatformPixmapSurface;
PFNEGLQUERYDISPLAYATTRIBKHRPROC glad_eglQueryDisplayAttribKHR;
PFNEGLDESTROYSYNCPROC glad_eglDestroySync;
PFNEGLCREATEIMAGEPROC glad_eglCreateImage;
PFNEGLQUERYCONTEXTPROC glad_eglQueryContext;
PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers;
PFNEGLCREATECONTEXTPROC glad_eglCreateContext;
PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig;
PFNEGLBINDAPIPROC glad_eglBindAPI;
PFNEGLWAITNATIVEPROC glad_eglWaitNative;
PFNEGLTERMINATEPROC glad_eglTerminate;
PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC glad_eglCreatePlatformPixmapSurfaceEXT;
PFNEGLRELEASETHREADPROC glad_eglReleaseThread;
PFNEGLCREATEPLATFORMWINDOWSURFACEPROC glad_eglCreatePlatformWindowSurface;
PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib;
PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface;
PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers;
PFNEGLGETPLATFORMDISPLAYEXTPROC glad_eglGetPlatformDisplayEXT;
PFNEGLQUERYDEVICEATTRIBEXTPROC glad_eglQueryDeviceAttribEXT;
PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface;
PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage;
PFNEGLGETPLATFORMDISPLAYPROC glad_eglGetPlatformDisplay;
PFNEGLGETDISPLAYPROC glad_eglGetDisplay;
PFNEGLQUERYSTRINGPROC glad_eglQueryString;
PFNEGLCLIENTWAITSYNCPROC glad_eglClientWaitSync;
PFNEGLWAITSYNCPROC glad_eglWaitSync;
PFNEGLDESTROYIMAGEPROC glad_eglDestroyImage;
PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage;
PFNEGLQUERYDISPLAYATTRIBEXTPROC glad_eglQueryDisplayAttribEXT;
PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext;
PFNEGLQUERYDEVICESTRINGEXTPROC glad_eglQueryDeviceStringEXT;
PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface;
PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext;
PFNEGLINITIALIZEPROC glad_eglInitialize;
PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface;
PFNEGLMAKECURRENTPROC glad_eglMakeCurrent;
PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC glad_eglCreatePlatformWindowSurfaceEXT;
PFNEGLSWAPINTERVALPROC glad_eglSwapInterval;
PFNEGLCREATESYNCPROC glad_eglCreateSync;
PFNEGLGETSYNCATTRIBPROC glad_eglGetSyncAttrib;
PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib;
PFNEGLWAITGLPROC glad_eglWaitGL;
PFNEGLQUERYSURFACEPROC glad_eglQuerySurface;
PFNEGLGETCONFIGSPROC glad_eglGetConfigs;
PFNEGLWAITCLIENTPROC glad_eglWaitClient;
PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer;
static void load_EGL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_VERSION_1_0) return;
eglCreatePbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC) load("eglCreatePbufferSurface", userptr);
eglGetError = (PFNEGLGETERRORPROC) load("eglGetError", userptr);
eglGetProcAddress = (PFNEGLGETPROCADDRESSPROC) load("eglGetProcAddress", userptr);
eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) load("eglGetCurrentDisplay", userptr);
eglQueryContext = (PFNEGLQUERYCONTEXTPROC) load("eglQueryContext", userptr);
eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC) load("eglSwapBuffers", userptr);
eglCreateContext = (PFNEGLCREATECONTEXTPROC) load("eglCreateContext", userptr);
eglChooseConfig = (PFNEGLCHOOSECONFIGPROC) load("eglChooseConfig", userptr);
eglWaitNative = (PFNEGLWAITNATIVEPROC) load("eglWaitNative", userptr);
eglTerminate = (PFNEGLTERMINATEPROC) load("eglTerminate", userptr);
eglCopyBuffers = (PFNEGLCOPYBUFFERSPROC) load("eglCopyBuffers", userptr);
eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC) load("eglGetConfigAttrib", userptr);
eglGetCurrentSurface = (PFNEGLGETCURRENTSURFACEPROC) load("eglGetCurrentSurface", userptr);
eglCreatePixmapSurface = (PFNEGLCREATEPIXMAPSURFACEPROC) load("eglCreatePixmapSurface", userptr);
eglGetDisplay = (PFNEGLGETDISPLAYPROC) load("eglGetDisplay", userptr);
eglQueryString = (PFNEGLQUERYSTRINGPROC) load("eglQueryString", userptr);
eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC) load("eglDestroyContext", userptr);
eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) load("eglCreateWindowSurface", userptr);
eglInitialize = (PFNEGLINITIALIZEPROC) load("eglInitialize", userptr);
eglDestroySurface = (PFNEGLDESTROYSURFACEPROC) load("eglDestroySurface", userptr);
eglMakeCurrent = (PFNEGLMAKECURRENTPROC) load("eglMakeCurrent", userptr);
eglWaitGL = (PFNEGLWAITGLPROC) load("eglWaitGL", userptr);
eglQuerySurface = (PFNEGLQUERYSURFACEPROC) load("eglQuerySurface", userptr);
eglGetConfigs = (PFNEGLGETCONFIGSPROC) load("eglGetConfigs", userptr);
}
static void load_EGL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_VERSION_1_1) return;
eglReleaseTexImage = (PFNEGLRELEASETEXIMAGEPROC) load("eglReleaseTexImage", userptr);
eglSurfaceAttrib = (PFNEGLSURFACEATTRIBPROC) load("eglSurfaceAttrib", userptr);
eglBindTexImage = (PFNEGLBINDTEXIMAGEPROC) load("eglBindTexImage", userptr);
eglSwapInterval = (PFNEGLSWAPINTERVALPROC) load("eglSwapInterval", userptr);
}
static void load_EGL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_VERSION_1_2) return;
eglBindAPI = (PFNEGLBINDAPIPROC) load("eglBindAPI", userptr);
eglQueryAPI = (PFNEGLQUERYAPIPROC) load("eglQueryAPI", userptr);
eglWaitClient = (PFNEGLWAITCLIENTPROC) load("eglWaitClient", userptr);
eglCreatePbufferFromClientBuffer = (PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) load("eglCreatePbufferFromClientBuffer", userptr);
eglReleaseThread = (PFNEGLRELEASETHREADPROC) load("eglReleaseThread", userptr);
}
static void load_EGL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_VERSION_1_4) return;
eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC) load("eglGetCurrentContext", userptr);
}
static void load_EGL_VERSION_1_5( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_VERSION_1_5) return;
eglDestroySync = (PFNEGLDESTROYSYNCPROC) load("eglDestroySync", userptr);
eglCreateImage = (PFNEGLCREATEIMAGEPROC) load("eglCreateImage", userptr);
eglGetPlatformDisplay = (PFNEGLGETPLATFORMDISPLAYPROC) load("eglGetPlatformDisplay", userptr);
eglDestroyImage = (PFNEGLDESTROYIMAGEPROC) load("eglDestroyImage", userptr);
eglClientWaitSync = (PFNEGLCLIENTWAITSYNCPROC) load("eglClientWaitSync", userptr);
eglWaitSync = (PFNEGLWAITSYNCPROC) load("eglWaitSync", userptr);
eglCreateSync = (PFNEGLCREATESYNCPROC) load("eglCreateSync", userptr);
eglGetSyncAttrib = (PFNEGLGETSYNCATTRIBPROC) load("eglGetSyncAttrib", userptr);
eglCreatePlatformWindowSurface = (PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) load("eglCreatePlatformWindowSurface", userptr);
eglCreatePlatformPixmapSurface = (PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) load("eglCreatePlatformPixmapSurface", userptr);
}
static void load_EGL_EXT_platform_base( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_EXT_platform_base) return;
eglCreatePlatformWindowSurfaceEXT = (PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) load("eglCreatePlatformWindowSurfaceEXT", userptr);
eglGetPlatformDisplayEXT = (PFNEGLGETPLATFORMDISPLAYEXTPROC) load("eglGetPlatformDisplayEXT", userptr);
eglCreatePlatformPixmapSurfaceEXT = (PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) load("eglCreatePlatformPixmapSurfaceEXT", userptr);
}
static void load_EGL_EXT_device_enumeration( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_EXT_device_enumeration) return;
eglQueryDevicesEXT = (PFNEGLQUERYDEVICESEXTPROC) load("eglQueryDevicesEXT", userptr);
}
static void load_EGL_EXT_device_query( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_EXT_device_query) return;
eglQueryDisplayAttribEXT = (PFNEGLQUERYDISPLAYATTRIBEXTPROC) load("eglQueryDisplayAttribEXT", userptr);
eglQueryDeviceStringEXT = (PFNEGLQUERYDEVICESTRINGEXTPROC) load("eglQueryDeviceStringEXT", userptr);
eglQueryDeviceAttribEXT = (PFNEGLQUERYDEVICEATTRIBEXTPROC) load("eglQueryDeviceAttribEXT", userptr);
eglQueryDisplayAttribKHR = (PFNEGLQUERYDISPLAYATTRIBKHRPROC) load("eglQueryDisplayAttribKHR", userptr);
}
static void load_EGL_EXT_device_base( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_EGL_EXT_device_base) return;
eglQueryDisplayAttribEXT = (PFNEGLQUERYDISPLAYATTRIBEXTPROC) load("eglQueryDisplayAttribEXT", userptr);
eglQueryDevicesEXT = (PFNEGLQUERYDEVICESEXTPROC) load("eglQueryDevicesEXT", userptr);
eglQueryDeviceStringEXT = (PFNEGLQUERYDEVICESTRINGEXTPROC) load("eglQueryDeviceStringEXT", userptr);
eglQueryDeviceAttribEXT = (PFNEGLQUERYDEVICEATTRIBEXTPROC) load("eglQueryDeviceAttribEXT", userptr);
eglQueryDisplayAttribKHR = (PFNEGLQUERYDISPLAYATTRIBKHRPROC) load("eglQueryDisplayAttribKHR", userptr);
}
static int get_exts(EGLDisplay display, const char **extensions) {
*extensions = eglQueryString(display, EGL_EXTENSIONS);
return extensions != NULL;
}
static int has_ext(const char *extensions, const char *ext) {
const char *loc;
const char *terminator;
if(extensions == NULL) {
return 0;
}
while(1) {
loc = strstr(extensions, ext);
if(loc == NULL) {
return 0;
}
terminator = loc + strlen(ext);
if((loc == extensions || *(loc - 1) == ' ') &&
(*terminator == ' ' || *terminator == '\0')) {
return 1;
}
extensions = terminator;
}
}
static GLADapiproc glad_egl_get_proc_from_userptr(const char *name, void *userptr) {
return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
}
static int find_extensionsEGL(EGLDisplay display) {
const char *extensions;
if (!get_exts(display, &extensions)) return 0;
GLAD_EGL_EXT_platform_device = has_ext(extensions, "EGL_EXT_platform_device");
GLAD_EGL_EXT_platform_base = has_ext(extensions, "EGL_EXT_platform_base");
GLAD_EGL_NV_device_cuda = has_ext(extensions, "EGL_NV_device_cuda");
GLAD_EGL_EXT_device_enumeration = has_ext(extensions, "EGL_EXT_device_enumeration");
GLAD_EGL_EXT_device_query = has_ext(extensions, "EGL_EXT_device_query");
GLAD_EGL_EXT_device_base = has_ext(extensions, "EGL_EXT_device_base");
GLAD_EGL_NV_cuda_event = has_ext(extensions, "EGL_NV_cuda_event");
return 1;
}
static int find_coreEGL(EGLDisplay display) {
int major, minor;
const char *version;
if (display == NULL) {
display = EGL_NO_DISPLAY; /* this is usually NULL, better safe than sorry */
}
if (display == EGL_NO_DISPLAY) {
display = eglGetCurrentDisplay();
}
if (display == EGL_NO_DISPLAY) {
display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
}
if (display == EGL_NO_DISPLAY) {
return 0;
}
version = eglQueryString(display, EGL_VERSION);
(void) eglGetError();
if (version == NULL) {
major = 1;
minor = 0;
} else {
GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
}
GLAD_EGL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_EGL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_EGL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_EGL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_EGL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
GLAD_EGL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
return GLAD_MAKE_VERSION(major, minor);
}
int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void* userptr) {
int version;
eglGetDisplay = (PFNEGLGETDISPLAYPROC) load("eglGetDisplay", userptr);
eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) load("eglGetCurrentDisplay", userptr);
eglQueryString = (PFNEGLQUERYSTRINGPROC) load("eglQueryString", userptr);
eglGetError = (PFNEGLGETERRORPROC) load("eglGetError", userptr);
if (eglGetDisplay == NULL || eglGetCurrentDisplay == NULL || eglQueryString == NULL || eglGetError == NULL) return 0;
version = find_coreEGL(display);
if (!version) return 0;
load_EGL_VERSION_1_0(load, userptr);
load_EGL_VERSION_1_1(load, userptr);
load_EGL_VERSION_1_2(load, userptr);
load_EGL_VERSION_1_4(load, userptr);
load_EGL_VERSION_1_5(load, userptr);
if (!find_extensionsEGL(display)) return 0;
load_EGL_EXT_platform_base(load, userptr);
load_EGL_EXT_device_enumeration(load, userptr);
load_EGL_EXT_device_query(load, userptr);
load_EGL_EXT_device_base(load, userptr);
return version;
}
int gladLoadEGL(EGLDisplay display, GLADloadfunc load) {
return gladLoadEGLUserPtr(display, glad_egl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
}
#ifdef GLAD_EGL
#ifndef GLAD_LOADER_LIBRARY_C_
#define GLAD_LOADER_LIBRARY_C_
#include <stddef.h>
#include <stdlib.h>
#if GLAD_PLATFORM_WIN32
#include <windows.h>
#else
#include <dlfcn.h>
#endif
static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
void *handle = NULL;
int i;
for (i = 0; i < length; ++i) {
#if GLAD_PLATFORM_WIN32
#if GLAD_PLATFORM_UWP
size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
LPWSTR buffer = (LPWSTR) malloc(buffer_size);
if (buffer != NULL) {
int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
if (ret != 0) {
handle = (void*) LoadPackagedLibrary(buffer, 0);
}
free((void*) buffer);
}
#else
handle = (void*) LoadLibraryA(lib_names[i]);
#endif
#else
handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
#endif
if (handle != NULL) {
return handle;
}
}
return NULL;
}
static void glad_close_dlopen_handle(void* handle) {
if (handle != NULL) {
#if GLAD_PLATFORM_WIN32
FreeLibrary((HMODULE) handle);
#else
dlclose(handle);
#endif
}
}
static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
if (handle == NULL) {
return NULL;
}
#if GLAD_PLATFORM_WIN32
return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
#else
return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
#endif
}
#endif /* GLAD_LOADER_LIBRARY_C_ */
struct _glad_egl_userptr {
void *handle;
PFNEGLGETPROCADDRESSPROC get_proc_address_ptr;
};
static GLADapiproc glad_egl_get_proc(const char* name, void *vuserptr) {
struct _glad_egl_userptr userptr = *(struct _glad_egl_userptr*) vuserptr;
GLADapiproc result = NULL;
result = glad_dlsym_handle(userptr.handle, name);
if (result == NULL) {
result = GLAD_GNUC_EXTENSION (GLADapiproc) userptr.get_proc_address_ptr(name);
}
return result;
}
static void* _egl_handle = NULL;
int gladLoaderLoadEGL(EGLDisplay display) {
#ifdef __APPLE__
static const char *NAMES[] = {"libEGL.dylib"};
#elif GLAD_PLATFORM_WIN32
static const char *NAMES[] = {"libEGL.dll", "EGL.dll"};
#else
static const char *NAMES[] = {"libEGL.so.1", "libEGL.so"};
#endif
int version = 0;
int did_load = 0;
struct _glad_egl_userptr userptr;
if (_egl_handle == NULL) {
_egl_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
did_load = _egl_handle != NULL;
}
if (_egl_handle != NULL) {
userptr.handle = _egl_handle;
userptr.get_proc_address_ptr = (PFNEGLGETPROCADDRESSPROC) glad_dlsym_handle(_egl_handle, "eglGetProcAddress");
if (userptr.get_proc_address_ptr != NULL) {
version = gladLoadEGLUserPtr(display, glad_egl_get_proc, &userptr);
}
if (!version && did_load) {
glad_close_dlopen_handle(_egl_handle);
_egl_handle = NULL;
}
}
return version;
}
void gladLoaderUnloadEGL() {
if (_egl_handle != NULL) {
glad_close_dlopen_handle(_egl_handle);
_egl_handle = NULL;
}
}
#endif /* GLAD_EGL */

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/**
* Loader generated by glad 0.1.11a0 on Wed Jun 13 07:59:54 2018
*
* Generator: C/C++
* Specification: egl
* Extensions: 7
*
* APIs:
* - egl=1.5
*
* Options:
* - HEADER_ONLY = False
* - DEBUG = False
* - MX = False
* - LOADER = True
* - MX_GLOBAL = False
* - ALIAS = False
*
* Commandline:
* --api='egl=1.5' --extensions='EGL_EXT_platform_device,EGL_EXT_platform_base,EGL_NV_device_cuda,EGL_EXT_device_enumeration,EGL_EXT_device_query,EGL_EXT_device_base,EGL_NV_cuda_event' c --loader
*
* Online:
* http://glad2.dav1d.de/#merge=off&api=egl%3D1.5&extensions=EGL_EXT_platform_device%2CEGL_EXT_platform_base%2CEGL_NV_device_cuda%2CEGL_EXT_device_enumeration%2CEGL_EXT_device_query%2CEGL_EXT_device_base%2CEGL_NV_cuda_event&generator=c&header_only=off&debug=off&mx=off&loader=on&mx_global=off&alias=off
*
*/
#ifndef GLAD_EGL_H_
#define GLAD_EGL_H_
#define GLAD_EGL
#define GLAD_OPTION_EGL_LOADER
#ifdef __cplusplus
extern "C" {
#endif
#ifndef GLAD_PLATFORM_H_
#define GLAD_PLATFORM_H_
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
#define GLAD_PLATFORM_WIN32 1
#else
#define GLAD_PLATFORM_WIN32 0
#endif
#ifndef GLAD_PLATFORM_UWP
#if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
#ifdef __has_include
#if __has_include(<winapifamily.h>)
#define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
#endif
#elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
#define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
#endif
#endif
#ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
#include <winapifamily.h>
#if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
#define GLAD_PLATFORM_UWP 1
#endif
#endif
#ifndef GLAD_PLATFORM_UWP
#define GLAD_PLATFORM_UWP 0
#endif
#endif
#ifdef __GNUC__
#define GLAD_GNUC_EXTENSION __extension__
#else
#define GLAD_GNUC_EXTENSION
#endif
#ifndef GLAD_API_CALL
#if defined(GLAD_API_CALL_EXPORT)
#if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
#if defined(GLAD_API_CALL_EXPORT_BUILD)
#if defined(__GNUC__)
#define GLAD_API_CALL __attribute__ ((dllexport)) extern
#else
#define GLAD_API_CALL __declspec(dllexport) extern
#endif
#else
#if defined(__GNUC__)
#define GLAD_API_CALL __attribute__ ((dllimport)) extern
#else
#define GLAD_API_CALL __declspec(dllimport) extern
#endif
#endif
#elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
#define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
#else
#define GLAD_API_CALL extern
#endif
#else
#define GLAD_API_CALL extern
#endif
#endif
#ifdef APIENTRY
#define GLAD_API_PTR APIENTRY
#elif GLAD_PLATFORM_WIN32
#define GLAD_API_PTR __stdcall
#else
#define GLAD_API_PTR
#endif
#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
#define GLAD_VERSION_MAJOR(version) (version / 10000)
#define GLAD_VERSION_MINOR(version) (version % 10000)
typedef void (*GLADapiproc)(void);
typedef GLADapiproc (*GLADloadfunc)(const char *name);
typedef GLADapiproc (*GLADuserptrloadfunc)(const char *name, void *userptr);
typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
#endif /* GLAD_PLATFORM_H_ */
#define EGL_VERSION 0x3054
#define EGL_CONFIG_CAVEAT 0x3027
#define EGL_NATIVE_VISUAL_ID 0x302E
#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
#define EGL_NATIVE_RENDERABLE 0x302D
#define EGL_BAD_SURFACE 0x300D
#define EGL_MULTISAMPLE_RESOLVE 0x3099
#define EGL_PIXEL_ASPECT_RATIO 0x3092
#define EGL_BLUE_SIZE 0x3022
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
#define EGL_BAD_ALLOC 0x3003
#define EGL_SAMPLES 0x3031
#define EGL_SYNC_TYPE 0x30F7
#define EGL_LUMINANCE_SIZE 0x303D
#define EGL_PBUFFER_BIT 0x0001
#define EGL_ALPHA_FORMAT_NONPRE EGL_VG_ALPHA_FORMAT_NONPRE
#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
#define EGL_CONTEXT_LOST 0x300E
#define EGL_BUFFER_PRESERVED 0x3094
#define EGL_GL_COLORSPACE_LINEAR EGL_COLORSPACE_LINEAR
#define EGL_SAMPLE_BUFFERS 0x3032
#define EGL_GL_RENDERBUFFER 0x30B9
#define EGL_UNSIGNALED 0x30F3
#define EGL_OPENGL_ES_API 0x30A0
#define EGL_EXTENSIONS 0x3055
#define EGL_GL_TEXTURE_2D 0x30B1
#define EGL_BACK_BUFFER 0x3084
#define EGL_SYNC_CONDITION 0x30F8
#define EGL_BAD_NATIVE_PIXMAP 0x300A
#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
#define EGL_TEXTURE_2D 0x305F
#define EGL_CONFORMANT 0x3042
#define EGL_PIXMAP_BIT 0x0002
#define EGL_SLOW_CONFIG 0x3050
#define EGL_CL_EVENT_HANDLE 0x309C
#define EGL_BAD_CURRENT_SURFACE 0x3007
#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
#define EGL_VG_COLORSPACE_sRGB EGL_COLORSPACE_sRGB
#define EGL_IMAGE_PRESERVED 0x30D2
#define EGL_SURFACE_TYPE 0x3033
#define EGL_OPENVG_BIT 0x0002
#define EGL_VERTICAL_RESOLUTION 0x3091
#define EGL_MAX_PBUFFER_PIXELS 0x302B
#define EGL_DEVICE_EXT 0x322C
#define EGL_SWAP_BEHAVIOR 0x3093
#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
#define EGL_VG_ALPHA_FORMAT 0x3088
#define EGL_RENDER_BUFFER 0x3086
#define EGL_VG_COLORSPACE 0x3087
#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0)
#define EGL_OPENGL_API 0x30A2
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
#define EGL_LUMINANCE_BUFFER 0x308F
#define EGL_NO_RESET_NOTIFICATION 0x31BE
#define EGL_COLORSPACE_sRGB 0x3089
#define EGL_OPENGL_ES_BIT 0x0001
#define EGL_BAD_ACCESS 0x3002
#define EGL_OPENGL_ES2_BIT 0x0004
#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0)
#define EGL_NO_DEVICE_EXT EGL_CAST(EGLDeviceEXT,0)
#define EGL_BAD_CONFIG 0x3005
#define EGL_NO_TEXTURE 0x305C
#define EGL_LARGEST_PBUFFER 0x3058
#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
#define EGL_ALPHA_FORMAT EGL_VG_ALPHA_FORMAT
#define EGL_ALPHA_MASK_SIZE 0x303E
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
#define EGL_CUDA_DEVICE_NV 0x323A
#define EGL_VENDOR 0x3053
#define EGL_STENCIL_SIZE 0x3026
#define EGL_BAD_ATTRIBUTE 0x3004
#define EGL_DRAW 0x3059
#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
#define EGL_COLORSPACE EGL_VG_COLORSPACE
#define EGL_SYNC_CUDA_EVENT_NV 0x323C
#define EGL_OPENVG_IMAGE 0x3096
#define EGL_NO_IMAGE EGL_CAST(EGLImage,0)
#define EGL_TEXTURE_TARGET 0x3081
#define EGL_CORE_NATIVE_ENGINE 0x305B
#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0)
#define EGL_SIGNALED 0x30F2
#define EGL_GL_COLORSPACE 0x309D
#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
#define EGL_WIDTH 0x3057
#define EGL_TRANSPARENT_RGB 0x3052
#define EGL_SYNC_FENCE 0x30F9
#define EGL_RENDERABLE_TYPE 0x3040
#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
#define EGL_MAX_SWAP_INTERVAL 0x303C
#define EGL_HEIGHT 0x3056
#define EGL_TRANSPARENT_TYPE 0x3034
#define EGL_DEPTH_SIZE 0x3025
#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
#define EGL_FOREVER 0xFFFFFFFFFFFFFFFF
#define EGL_NATIVE_VISUAL_TYPE 0x302F
#define EGL_GREEN_SIZE 0x3023
#define EGL_DISPLAY_SCALING 10000
#define EGL_WINDOW_BIT 0x0004
#define EGL_BIND_TO_TEXTURE_RGB 0x3039
#define EGL_VG_COLORSPACE_LINEAR EGL_COLORSPACE_LINEAR
#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
#define EGL_BAD_DISPLAY 0x3008
#define EGL_CONDITION_SATISFIED 0x30F6
#define EGL_SYNC_CL_EVENT 0x30FE
#define EGL_COLORSPACE_LINEAR 0x308A
#define EGL_NONE 0x3038
#define EGL_MATCH_NATIVE_PIXMAP 0x3041
#define EGL_MIPMAP_LEVEL 0x3083
#define EGL_PLATFORM_DEVICE_EXT 0x313F
#define EGL_BAD_CONTEXT 0x3006
#define EGL_MIN_SWAP_INTERVAL 0x303B
#define EGL_BAD_DEVICE_EXT 0x322B
#define EGL_FALSE 0
#define EGL_TEXTURE_FORMAT 0x3080
#define EGL_GL_TEXTURE_3D 0x30B2
#define EGL_COLOR_BUFFER_TYPE 0x303F
#define EGL_MAX_PBUFFER_WIDTH 0x302C
#define EGL_SINGLE_BUFFER 0x3085
#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
#define EGL_ALPHA_SIZE 0x3021
#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
#define EGL_SYNC_STATUS 0x30F1
#define EGL_TRUE 1
#define EGL_TIMEOUT_EXPIRED 0x30F5
#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0)
#define EGL_RED_SIZE 0x3024
#define EGL_TEXTURE_RGBA 0x305E
#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
#define EGL_GL_TEXTURE_ZOFFSET 0x30BD
#define EGL_ALPHA_FORMAT_PRE EGL_VG_ALPHA_FORMAT_PRE
#define EGL_UNKNOWN EGL_CAST(EGLint,-1)
#define EGL_SUCCESS 0x3000
#define EGL_CONTEXT_CLIENT_VERSION 0x3098
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D
#define EGL_BUFFER_SIZE 0x3020
#define EGL_MAX_PBUFFER_HEIGHT 0x302A
#define EGL_HORIZONTAL_RESOLUTION 0x3090
#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
#define EGL_LEVEL 0x3029
#define EGL_CONTEXT_MAJOR_VERSION EGL_CONTEXT_CLIENT_VERSION
#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
#define EGL_READ 0x305A
#define EGL_BAD_PARAMETER 0x300C
#define EGL_RGB_BUFFER 0x308E
#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
#define EGL_NON_CONFORMANT_CONFIG 0x3051
#define EGL_MIPMAP_TEXTURE 0x3082
#define EGL_CONFIG_ID 0x3028
#define EGL_CONTEXT_MINOR_VERSION 0x30FB
#define EGL_TRANSPARENT_RED_VALUE 0x3037
#define EGL_BUFFER_DESTROYED 0x3095
#define EGL_CONTEXT_CLIENT_TYPE 0x3097
#define EGL_BAD_NATIVE_WINDOW 0x300B
#define EGL_OPENGL_BIT 0x0008
#define EGL_OPENVG_API 0x30A1
#define EGL_OPENGL_ES3_BIT 0x00000040
#define EGL_BAD_MATCH 0x3009
#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
#define EGL_TEXTURE_RGB 0x305D
#define EGL_CLIENT_APIS 0x308D
#define EGL_GL_TEXTURE_LEVEL 0x30BC
#define EGL_NOT_INITIALIZED 0x3001
#define EGL_NO_SYNC EGL_CAST(EGLSync,0)
#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
#define EGL_DONT_CARE EGL_CAST(EGLint,-1)
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
#define EGL_GL_COLORSPACE_SRGB EGL_COLORSPACE_sRGB
#define EGL_CUDA_EVENT_HANDLE_NV 0x323B
#include <KHR/khrplatform.h>
#include <EGL/eglplatform.h>
struct AHardwareBuffer;
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 *EGLLabelKHR;
typedef void *EGLObjectKHR;
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 khronos_stime_nanoseconds_t EGLnsecsANDROID;
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;
};
typedef void (GLAD_API_PTR *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message);
#define EGL_VERSION_1_0 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_0;
#define EGL_VERSION_1_1 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_1;
#define EGL_VERSION_1_2 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_2;
#define EGL_VERSION_1_3 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_3;
#define EGL_VERSION_1_4 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_4;
#define EGL_VERSION_1_5 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_5;
#define EGL_EXT_platform_device 1
GLAD_API_CALL int GLAD_EGL_EXT_platform_device;
#define EGL_EXT_platform_base 1
GLAD_API_CALL int GLAD_EGL_EXT_platform_base;
#define EGL_NV_device_cuda 1
GLAD_API_CALL int GLAD_EGL_NV_device_cuda;
#define EGL_EXT_device_enumeration 1
GLAD_API_CALL int GLAD_EGL_EXT_device_enumeration;
#define EGL_EXT_device_query 1
GLAD_API_CALL int GLAD_EGL_EXT_device_query;
#define EGL_EXT_device_base 1
GLAD_API_CALL int GLAD_EGL_EXT_device_base;
#define EGL_NV_cuda_event 1
GLAD_API_CALL int GLAD_EGL_NV_cuda_event;
typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYDEVICESEXTPROC)(EGLint max_devices, EGLDeviceEXT * devices, EGLint * num_devices);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPBUFFERSURFACEPROC)(EGLDisplay dpy, EGLConfig config, const EGLint * attrib_list);
typedef EGLint (GLAD_API_PTR *PFNEGLGETERRORPROC)(void);
typedef __eglMustCastToProperFunctionPointerType (GLAD_API_PTR *PFNEGLGETPROCADDRESSPROC)(const char * procname);
typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETCURRENTDISPLAYPROC)(void);
typedef EGLenum (GLAD_API_PTR *PFNEGLQUERYAPIPROC)(void);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLAttrib * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYDISPLAYATTRIBKHRPROC)(EGLDisplay dpy, EGLint name, EGLAttrib * value);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYSYNCPROC)(EGLDisplay dpy, EGLSync sync);
typedef EGLImage (GLAD_API_PTR *PFNEGLCREATEIMAGEPROC)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint * value);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLSWAPBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLContext (GLAD_API_PTR *PFNEGLCREATECONTEXTPROC)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLCHOOSECONFIGPROC)(EGLDisplay dpy, const EGLint * attrib_list, EGLConfig * configs, EGLint config_size, EGLint * num_config);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLBINDAPIPROC)(EGLenum api);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITNATIVEPROC)(EGLint engine);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLTERMINATEPROC)(EGLDisplay dpy);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLint * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLRELEASETHREADPROC)(void);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLAttrib * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETCONFIGATTRIBPROC)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint * value);
typedef EGLSurface (GLAD_API_PTR *PFNEGLGETCURRENTSURFACEPROC)(EGLint readdraw);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLCOPYBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETPLATFORMDISPLAYEXTPROC)(EGLenum platform, void * native_display, const EGLint * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYDEVICEATTRIBEXTPROC)(EGLDeviceEXT device, EGLint attribute, EGLAttrib * value);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLBINDTEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETPLATFORMDISPLAYPROC)(EGLenum platform, void * native_display, const EGLAttrib * attrib_list);
typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETDISPLAYPROC)(EGLNativeDisplayType display_id);
typedef const char * (GLAD_API_PTR *PFNEGLQUERYSTRINGPROC)(EGLDisplay dpy, EGLint name);
typedef EGLint (GLAD_API_PTR *PFNEGLCLIENTWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYIMAGEPROC)(EGLDisplay dpy, EGLImage image);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLRELEASETEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYDISPLAYATTRIBEXTPROC)(EGLDisplay dpy, EGLint attribute, EGLAttrib * value);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx);
typedef const char * (GLAD_API_PTR *PFNEGLQUERYDEVICESTRINGEXTPROC)(EGLDeviceEXT device, EGLint name);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint * attrib_list);
typedef EGLContext (GLAD_API_PTR *PFNEGLGETCURRENTCONTEXTPROC)(void);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLINITIALIZEPROC)(EGLDisplay dpy, EGLint * major, EGLint * minor);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLMAKECURRENTPROC)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLint * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLSWAPINTERVALPROC)(EGLDisplay dpy, EGLint interval);
typedef EGLSync (GLAD_API_PTR *PFNEGLCREATESYNCPROC)(EGLDisplay dpy, EGLenum type, const EGLAttrib * attrib_list);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETSYNCATTRIBPROC)(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib * value);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLSURFACEATTRIBPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITGLPROC)(void);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint * value);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETCONFIGSPROC)(EGLDisplay dpy, EGLConfig * configs, EGLint config_size, EGLint * num_config);
typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITCLIENTPROC)(void);
typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint * attrib_list);
GLAD_API_CALL PFNEGLQUERYDEVICESEXTPROC glad_eglQueryDevicesEXT;
#define eglQueryDevicesEXT glad_eglQueryDevicesEXT
GLAD_API_CALL PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface;
#define eglCreatePbufferSurface glad_eglCreatePbufferSurface
GLAD_API_CALL PFNEGLGETERRORPROC glad_eglGetError;
#define eglGetError glad_eglGetError
GLAD_API_CALL PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress;
#define eglGetProcAddress glad_eglGetProcAddress
GLAD_API_CALL PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay;
#define eglGetCurrentDisplay glad_eglGetCurrentDisplay
GLAD_API_CALL PFNEGLQUERYAPIPROC glad_eglQueryAPI;
#define eglQueryAPI glad_eglQueryAPI
GLAD_API_CALL PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC glad_eglCreatePlatformPixmapSurface;
#define eglCreatePlatformPixmapSurface glad_eglCreatePlatformPixmapSurface
GLAD_API_CALL PFNEGLQUERYDISPLAYATTRIBKHRPROC glad_eglQueryDisplayAttribKHR;
#define eglQueryDisplayAttribKHR glad_eglQueryDisplayAttribKHR
GLAD_API_CALL PFNEGLDESTROYSYNCPROC glad_eglDestroySync;
#define eglDestroySync glad_eglDestroySync
GLAD_API_CALL PFNEGLCREATEIMAGEPROC glad_eglCreateImage;
#define eglCreateImage glad_eglCreateImage
GLAD_API_CALL PFNEGLQUERYCONTEXTPROC glad_eglQueryContext;
#define eglQueryContext glad_eglQueryContext
GLAD_API_CALL PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers;
#define eglSwapBuffers glad_eglSwapBuffers
GLAD_API_CALL PFNEGLCREATECONTEXTPROC glad_eglCreateContext;
#define eglCreateContext glad_eglCreateContext
GLAD_API_CALL PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig;
#define eglChooseConfig glad_eglChooseConfig
GLAD_API_CALL PFNEGLBINDAPIPROC glad_eglBindAPI;
#define eglBindAPI glad_eglBindAPI
GLAD_API_CALL PFNEGLWAITNATIVEPROC glad_eglWaitNative;
#define eglWaitNative glad_eglWaitNative
GLAD_API_CALL PFNEGLTERMINATEPROC glad_eglTerminate;
#define eglTerminate glad_eglTerminate
GLAD_API_CALL PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC glad_eglCreatePlatformPixmapSurfaceEXT;
#define eglCreatePlatformPixmapSurfaceEXT glad_eglCreatePlatformPixmapSurfaceEXT
GLAD_API_CALL PFNEGLRELEASETHREADPROC glad_eglReleaseThread;
#define eglReleaseThread glad_eglReleaseThread
GLAD_API_CALL PFNEGLCREATEPLATFORMWINDOWSURFACEPROC glad_eglCreatePlatformWindowSurface;
#define eglCreatePlatformWindowSurface glad_eglCreatePlatformWindowSurface
GLAD_API_CALL PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib;
#define eglGetConfigAttrib glad_eglGetConfigAttrib
GLAD_API_CALL PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface;
#define eglGetCurrentSurface glad_eglGetCurrentSurface
GLAD_API_CALL PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers;
#define eglCopyBuffers glad_eglCopyBuffers
GLAD_API_CALL PFNEGLGETPLATFORMDISPLAYEXTPROC glad_eglGetPlatformDisplayEXT;
#define eglGetPlatformDisplayEXT glad_eglGetPlatformDisplayEXT
GLAD_API_CALL PFNEGLQUERYDEVICEATTRIBEXTPROC glad_eglQueryDeviceAttribEXT;
#define eglQueryDeviceAttribEXT glad_eglQueryDeviceAttribEXT
GLAD_API_CALL PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface;
#define eglCreatePixmapSurface glad_eglCreatePixmapSurface
GLAD_API_CALL PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage;
#define eglBindTexImage glad_eglBindTexImage
GLAD_API_CALL PFNEGLGETPLATFORMDISPLAYPROC glad_eglGetPlatformDisplay;
#define eglGetPlatformDisplay glad_eglGetPlatformDisplay
GLAD_API_CALL PFNEGLGETDISPLAYPROC glad_eglGetDisplay;
#define eglGetDisplay glad_eglGetDisplay
GLAD_API_CALL PFNEGLQUERYSTRINGPROC glad_eglQueryString;
#define eglQueryString glad_eglQueryString
GLAD_API_CALL PFNEGLCLIENTWAITSYNCPROC glad_eglClientWaitSync;
#define eglClientWaitSync glad_eglClientWaitSync
GLAD_API_CALL PFNEGLWAITSYNCPROC glad_eglWaitSync;
#define eglWaitSync glad_eglWaitSync
GLAD_API_CALL PFNEGLDESTROYIMAGEPROC glad_eglDestroyImage;
#define eglDestroyImage glad_eglDestroyImage
GLAD_API_CALL PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage;
#define eglReleaseTexImage glad_eglReleaseTexImage
GLAD_API_CALL PFNEGLQUERYDISPLAYATTRIBEXTPROC glad_eglQueryDisplayAttribEXT;
#define eglQueryDisplayAttribEXT glad_eglQueryDisplayAttribEXT
GLAD_API_CALL PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext;
#define eglDestroyContext glad_eglDestroyContext
GLAD_API_CALL PFNEGLQUERYDEVICESTRINGEXTPROC glad_eglQueryDeviceStringEXT;
#define eglQueryDeviceStringEXT glad_eglQueryDeviceStringEXT
GLAD_API_CALL PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface;
#define eglCreateWindowSurface glad_eglCreateWindowSurface
GLAD_API_CALL PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext;
#define eglGetCurrentContext glad_eglGetCurrentContext
GLAD_API_CALL PFNEGLINITIALIZEPROC glad_eglInitialize;
#define eglInitialize glad_eglInitialize
GLAD_API_CALL PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface;
#define eglDestroySurface glad_eglDestroySurface
GLAD_API_CALL PFNEGLMAKECURRENTPROC glad_eglMakeCurrent;
#define eglMakeCurrent glad_eglMakeCurrent
GLAD_API_CALL PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC glad_eglCreatePlatformWindowSurfaceEXT;
#define eglCreatePlatformWindowSurfaceEXT glad_eglCreatePlatformWindowSurfaceEXT
GLAD_API_CALL PFNEGLSWAPINTERVALPROC glad_eglSwapInterval;
#define eglSwapInterval glad_eglSwapInterval
GLAD_API_CALL PFNEGLCREATESYNCPROC glad_eglCreateSync;
#define eglCreateSync glad_eglCreateSync
GLAD_API_CALL PFNEGLGETSYNCATTRIBPROC glad_eglGetSyncAttrib;
#define eglGetSyncAttrib glad_eglGetSyncAttrib
GLAD_API_CALL PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib;
#define eglSurfaceAttrib glad_eglSurfaceAttrib
GLAD_API_CALL PFNEGLWAITGLPROC glad_eglWaitGL;
#define eglWaitGL glad_eglWaitGL
GLAD_API_CALL PFNEGLQUERYSURFACEPROC glad_eglQuerySurface;
#define eglQuerySurface glad_eglQuerySurface
GLAD_API_CALL PFNEGLGETCONFIGSPROC glad_eglGetConfigs;
#define eglGetConfigs glad_eglGetConfigs
GLAD_API_CALL PFNEGLWAITCLIENTPROC glad_eglWaitClient;
#define eglWaitClient glad_eglWaitClient
GLAD_API_CALL PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer;
#define eglCreatePbufferFromClientBuffer glad_eglCreatePbufferFromClientBuffer
GLAD_API_CALL int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void *userptr);
GLAD_API_CALL int gladLoadEGL(EGLDisplay display, GLADloadfunc load);
#ifdef GLAD_EGL
GLAD_API_CALL int gladLoaderLoadEGL(EGLDisplay display);
GLAD_API_CALL void gladLoaderUnloadEGL(void);
#endif
#ifdef __cplusplus
}
#endif
#endif

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examples/ThirdPartyLibs/glad/glad/glad.h
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examples/ThirdPartyLibs/glad/glad/glad_glx.h
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/*
GLX loader generated by glad 0.1.16a0 on Tue Feb 20 13:09:25 2018.
Language/Generator: C/C++
Specification: glx
APIs: glx=1.4
Profile: -
Extensions:
GLX_3DFX_multisample,
GLX_AMD_gpu_association,
GLX_ARB_context_flush_control,
GLX_ARB_create_context,
GLX_ARB_create_context_no_error,
GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness,
GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB,
GLX_ARB_get_proc_address,
GLX_ARB_multisample,
GLX_ARB_robustness_application_isolation,
GLX_ARB_robustness_share_group_isolation,
GLX_ARB_vertex_buffer_object,
GLX_EXT_buffer_age,
GLX_EXT_create_context_es2_profile,
GLX_EXT_create_context_es_profile,
GLX_EXT_fbconfig_packed_float,
GLX_EXT_framebuffer_sRGB,
GLX_EXT_import_context,
GLX_EXT_libglvnd,
GLX_EXT_no_config_context,
GLX_EXT_stereo_tree,
GLX_EXT_swap_control,
GLX_EXT_swap_control_tear,
GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info,
GLX_EXT_visual_rating,
GLX_INTEL_swap_event,
GLX_MESA_agp_offset,
GLX_MESA_copy_sub_buffer,
GLX_MESA_pixmap_colormap,
GLX_MESA_query_renderer,
GLX_MESA_release_buffers,
GLX_MESA_set_3dfx_mode,
GLX_MESA_swap_control,
GLX_NV_copy_buffer,
GLX_NV_copy_image,
GLX_NV_delay_before_swap,
GLX_NV_float_buffer,
GLX_NV_multisample_coverage,
GLX_NV_present_video,
GLX_NV_robustness_video_memory_purge,
GLX_NV_swap_group,
GLX_NV_video_capture,
GLX_NV_video_out,
GLX_OML_swap_method,
GLX_OML_sync_control,
GLX_SGIS_blended_overlay,
GLX_SGIS_multisample,
GLX_SGIS_shared_multisample,
GLX_SGIX_dmbuffer,
GLX_SGIX_fbconfig,
GLX_SGIX_hyperpipe,
GLX_SGIX_pbuffer,
GLX_SGIX_swap_barrier,
GLX_SGIX_swap_group,
GLX_SGIX_video_resize,
GLX_SGIX_video_source,
GLX_SGIX_visual_select_group,
GLX_SGI_cushion,
GLX_SGI_make_current_read,
GLX_SGI_swap_control,
GLX_SGI_video_sync,
GLX_SUN_get_transparent_index
Loader: True
Local files: False
Omit khrplatform: False
Commandline:
--api="glx=1.4" --generator="c" --spec="glx" --extensions="GLX_3DFX_multisample,GLX_AMD_gpu_association,GLX_ARB_context_flush_control,GLX_ARB_create_context,GLX_ARB_create_context_no_error,GLX_ARB_create_context_profile,GLX_ARB_create_context_robustness,GLX_ARB_fbconfig_float,GLX_ARB_framebuffer_sRGB,GLX_ARB_get_proc_address,GLX_ARB_multisample,GLX_ARB_robustness_application_isolation,GLX_ARB_robustness_share_group_isolation,GLX_ARB_vertex_buffer_object,GLX_EXT_buffer_age,GLX_EXT_create_context_es2_profile,GLX_EXT_create_context_es_profile,GLX_EXT_fbconfig_packed_float,GLX_EXT_framebuffer_sRGB,GLX_EXT_import_context,GLX_EXT_libglvnd,GLX_EXT_no_config_context,GLX_EXT_stereo_tree,GLX_EXT_swap_control,GLX_EXT_swap_control_tear,GLX_EXT_texture_from_pixmap,GLX_EXT_visual_info,GLX_EXT_visual_rating,GLX_INTEL_swap_event,GLX_MESA_agp_offset,GLX_MESA_copy_sub_buffer,GLX_MESA_pixmap_colormap,GLX_MESA_query_renderer,GLX_MESA_release_buffers,GLX_MESA_set_3dfx_mode,GLX_MESA_swap_control,GLX_NV_copy_buffer,GLX_NV_copy_image,GLX_NV_delay_before_swap,GLX_NV_float_buffer,GLX_NV_multisample_coverage,GLX_NV_present_video,GLX_NV_robustness_video_memory_purge,GLX_NV_swap_group,GLX_NV_video_capture,GLX_NV_video_out,GLX_OML_swap_method,GLX_OML_sync_control,GLX_SGIS_blended_overlay,GLX_SGIS_multisample,GLX_SGIS_shared_multisample,GLX_SGIX_dmbuffer,GLX_SGIX_fbconfig,GLX_SGIX_hyperpipe,GLX_SGIX_pbuffer,GLX_SGIX_swap_barrier,GLX_SGIX_swap_group,GLX_SGIX_video_resize,GLX_SGIX_video_source,GLX_SGIX_visual_select_group,GLX_SGI_cushion,GLX_SGI_make_current_read,GLX_SGI_swap_control,GLX_SGI_video_sync,GLX_SUN_get_transparent_index"
Online:
Too many extensions
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/glad_glx.h>
static void* get_proc(const char *namez);
#ifdef _WIN32
#include <windows.h>
static HMODULE libGL;
typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);
static PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
static
int open_gl(void) {
libGL = LoadLibraryW(L"opengl32.dll");
if(libGL != NULL) {
gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE)GetProcAddress(
libGL, "wglGetProcAddress");
return gladGetProcAddressPtr != NULL;
}
return 0;
}
static
void close_gl(void) {
if(libGL != NULL) {
FreeLibrary(libGL);
libGL = NULL;
}
}
#else
#include <dlfcn.h>
static void* libGL;
#ifndef __APPLE__
typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);
static PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
#endif
static
int open_gl(void) {
#ifdef __APPLE__
static const char *NAMES[] = {
"../Frameworks/OpenGL.framework/OpenGL",
"/Library/Frameworks/OpenGL.framework/OpenGL",
"/System/Library/Frameworks/OpenGL.framework/OpenGL",
"/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
};
#else
static const char *NAMES[] = {"libGL.so.1", "libGL.so"};
#endif
unsigned int index = 0;
for(index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {
libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);
if(libGL != NULL) {
#ifdef __APPLE__
return 1;
#else
gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,
"glXGetProcAddressARB");
return gladGetProcAddressPtr != NULL;
#endif
}
}
return 0;
}
static
void close_gl(void) {
if(libGL != NULL) {
dlclose(libGL);
libGL = NULL;
}
}
#endif
static
void* get_proc(const char *namez) {
void* result = NULL;
if(libGL == NULL) return NULL;
#ifndef __APPLE__
if(gladGetProcAddressPtr != NULL) {
result = gladGetProcAddressPtr(namez);
}
#endif
if(result == NULL) {
#ifdef _WIN32
result = (void*)GetProcAddress(libGL, namez);
#else
result = dlsym(libGL, namez);
#endif
}
return result;
}
int gladLoadGLX(Display *dpy, int screen) {
int status = 0;
if(open_gl()) {
status = gladLoadGLXLoader((GLADloadproc)get_proc, dpy, screen);
//close_gl();
}
return status;
}
static Display *GLADGLXDisplay = 0;
static int GLADGLXscreen = 0;
static int get_exts(void) {
return 1;
}
static void free_exts(void) {
return;
}
static int has_ext(const char *ext) {
const char *terminator;
const char *loc;
const char *extensions;
if(!GLAD_GLX_VERSION_1_1)
return 0;
extensions = glXQueryExtensionsString(GLADGLXDisplay, GLADGLXscreen);
if(extensions == NULL || ext == NULL)
return 0;
while(1) {
loc = strstr(extensions, ext);
if(loc == NULL)
break;
terminator = loc + strlen(ext);
if((loc == extensions || *(loc - 1) == ' ') &&
(*terminator == ' ' || *terminator == '\0'))
{
return 1;
}
extensions = terminator;
}
return 0;
}
int GLAD_GLX_VERSION_1_0;
int GLAD_GLX_VERSION_1_1;
int GLAD_GLX_VERSION_1_2;
int GLAD_GLX_VERSION_1_3;
int GLAD_GLX_VERSION_1_4;
PFNGLXGETSELECTEDEVENTPROC glad_glXGetSelectedEvent;
PFNGLXQUERYEXTENSIONPROC glad_glXQueryExtension;
PFNGLXMAKECURRENTPROC glad_glXMakeCurrent;
PFNGLXSELECTEVENTPROC glad_glXSelectEvent;
PFNGLXCREATECONTEXTPROC glad_glXCreateContext;
PFNGLXCREATEGLXPIXMAPPROC glad_glXCreateGLXPixmap;
PFNGLXQUERYVERSIONPROC glad_glXQueryVersion;
PFNGLXGETCURRENTREADDRAWABLEPROC glad_glXGetCurrentReadDrawable;
PFNGLXDESTROYPIXMAPPROC glad_glXDestroyPixmap;
PFNGLXGETCURRENTCONTEXTPROC glad_glXGetCurrentContext;
PFNGLXGETPROCADDRESSPROC glad_glXGetProcAddress;
PFNGLXWAITGLPROC glad_glXWaitGL;
PFNGLXISDIRECTPROC glad_glXIsDirect;
PFNGLXDESTROYWINDOWPROC glad_glXDestroyWindow;
PFNGLXCREATEWINDOWPROC glad_glXCreateWindow;
PFNGLXCOPYCONTEXTPROC glad_glXCopyContext;
PFNGLXCREATEPBUFFERPROC glad_glXCreatePbuffer;
PFNGLXSWAPBUFFERSPROC glad_glXSwapBuffers;
PFNGLXGETCURRENTDISPLAYPROC glad_glXGetCurrentDisplay;
PFNGLXGETCURRENTDRAWABLEPROC glad_glXGetCurrentDrawable;
PFNGLXQUERYCONTEXTPROC glad_glXQueryContext;
PFNGLXCHOOSEVISUALPROC glad_glXChooseVisual;
PFNGLXQUERYSERVERSTRINGPROC glad_glXQueryServerString;
PFNGLXDESTROYCONTEXTPROC glad_glXDestroyContext;
PFNGLXDESTROYGLXPIXMAPPROC glad_glXDestroyGLXPixmap;
PFNGLXGETFBCONFIGATTRIBPROC glad_glXGetFBConfigAttrib;
PFNGLXUSEXFONTPROC glad_glXUseXFont;
PFNGLXDESTROYPBUFFERPROC glad_glXDestroyPbuffer;
PFNGLXCHOOSEFBCONFIGPROC glad_glXChooseFBConfig;
PFNGLXCREATENEWCONTEXTPROC glad_glXCreateNewContext;
PFNGLXMAKECONTEXTCURRENTPROC glad_glXMakeContextCurrent;
PFNGLXGETCONFIGPROC glad_glXGetConfig;
PFNGLXGETFBCONFIGSPROC glad_glXGetFBConfigs;
PFNGLXCREATEPIXMAPPROC glad_glXCreatePixmap;
PFNGLXWAITXPROC glad_glXWaitX;
PFNGLXGETVISUALFROMFBCONFIGPROC glad_glXGetVisualFromFBConfig;
PFNGLXQUERYDRAWABLEPROC glad_glXQueryDrawable;
PFNGLXQUERYEXTENSIONSSTRINGPROC glad_glXQueryExtensionsString;
PFNGLXGETCLIENTSTRINGPROC glad_glXGetClientString;
int GLAD_GLX_ARB_framebuffer_sRGB;
int GLAD_GLX_EXT_import_context;
int GLAD_GLX_NV_float_buffer;
int GLAD_GLX_EXT_libglvnd;
int GLAD_GLX_SGIS_shared_multisample;
int GLAD_GLX_SGIX_pbuffer;
int GLAD_GLX_EXT_no_config_context;
int GLAD_GLX_ARB_fbconfig_float;
int GLAD_GLX_SGIX_hyperpipe;
int GLAD_GLX_MESA_set_3dfx_mode;
int GLAD_GLX_INTEL_swap_event;
int GLAD_GLX_SGIX_video_resize;
int GLAD_GLX_MESA_pixmap_colormap;
int GLAD_GLX_EXT_create_context_es2_profile;
int GLAD_GLX_ARB_robustness_application_isolation;
int GLAD_GLX_NV_copy_image;
int GLAD_GLX_NV_swap_group;
int GLAD_GLX_OML_sync_control;
int GLAD_GLX_EXT_framebuffer_sRGB;
int GLAD_GLX_ARB_create_context_robustness;
int GLAD_GLX_OML_swap_method;
int GLAD_GLX_EXT_fbconfig_packed_float;
int GLAD_GLX_EXT_buffer_age;
int GLAD_GLX_3DFX_multisample;
int GLAD_GLX_EXT_visual_info;
int GLAD_GLX_SGI_video_sync;
int GLAD_GLX_NV_video_capture;
int GLAD_GLX_SGIS_multisample;
int GLAD_GLX_EXT_texture_from_pixmap;
int GLAD_GLX_NV_video_out;
int GLAD_GLX_ARB_multisample;
int GLAD_GLX_MESA_swap_control;
int GLAD_GLX_NV_delay_before_swap;
int GLAD_GLX_SGI_make_current_read;
int GLAD_GLX_SGIX_swap_group;
int GLAD_GLX_EXT_swap_control;
int GLAD_GLX_SGIX_video_source;
int GLAD_GLX_MESA_query_renderer;
int GLAD_GLX_NV_robustness_video_memory_purge;
int GLAD_GLX_ARB_create_context;
int GLAD_GLX_ARB_context_flush_control;
int GLAD_GLX_ARB_robustness_share_group_isolation;
int GLAD_GLX_EXT_stereo_tree;
int GLAD_GLX_SGI_swap_control;
int GLAD_GLX_SGIX_dmbuffer;
int GLAD_GLX_SGIX_visual_select_group;
int GLAD_GLX_SGIS_blended_overlay;
int GLAD_GLX_NV_multisample_coverage;
int GLAD_GLX_EXT_create_context_es_profile;
int GLAD_GLX_SGIX_fbconfig;
int GLAD_GLX_EXT_swap_control_tear;
int GLAD_GLX_SGI_cushion;
int GLAD_GLX_MESA_release_buffers;
int GLAD_GLX_EXT_visual_rating;
int GLAD_GLX_MESA_copy_sub_buffer;
int GLAD_GLX_MESA_agp_offset;
int GLAD_GLX_NV_copy_buffer;
int GLAD_GLX_ARB_create_context_no_error;
int GLAD_GLX_NV_present_video;
int GLAD_GLX_SUN_get_transparent_index;
int GLAD_GLX_AMD_gpu_association;
int GLAD_GLX_ARB_create_context_profile;
int GLAD_GLX_SGIX_swap_barrier;
int GLAD_GLX_ARB_get_proc_address;
int GLAD_GLX_ARB_vertex_buffer_object;
PFNGLXGETGPUIDSAMDPROC glad_glXGetGPUIDsAMD;
PFNGLXGETGPUINFOAMDPROC glad_glXGetGPUInfoAMD;
PFNGLXGETCONTEXTGPUIDAMDPROC glad_glXGetContextGPUIDAMD;
PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC glad_glXCreateAssociatedContextAMD;
PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC glad_glXCreateAssociatedContextAttribsAMD;
PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC glad_glXDeleteAssociatedContextAMD;
PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC glad_glXMakeAssociatedContextCurrentAMD;
PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC glad_glXGetCurrentAssociatedContextAMD;
PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC glad_glXBlitContextFramebufferAMD;
PFNGLXCREATECONTEXTATTRIBSARBPROC glad_glXCreateContextAttribsARB;
PFNGLXGETPROCADDRESSARBPROC glad_glXGetProcAddressARB;
PFNGLXGETCURRENTDISPLAYEXTPROC glad_glXGetCurrentDisplayEXT;
PFNGLXQUERYCONTEXTINFOEXTPROC glad_glXQueryContextInfoEXT;
PFNGLXGETCONTEXTIDEXTPROC glad_glXGetContextIDEXT;
PFNGLXIMPORTCONTEXTEXTPROC glad_glXImportContextEXT;
PFNGLXFREECONTEXTEXTPROC glad_glXFreeContextEXT;
PFNGLXSWAPINTERVALEXTPROC glad_glXSwapIntervalEXT;
PFNGLXBINDTEXIMAGEEXTPROC glad_glXBindTexImageEXT;
PFNGLXRELEASETEXIMAGEEXTPROC glad_glXReleaseTexImageEXT;
PFNGLXGETAGPOFFSETMESAPROC glad_glXGetAGPOffsetMESA;
PFNGLXCOPYSUBBUFFERMESAPROC glad_glXCopySubBufferMESA;
PFNGLXCREATEGLXPIXMAPMESAPROC glad_glXCreateGLXPixmapMESA;
PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC glad_glXQueryCurrentRendererIntegerMESA;
PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC glad_glXQueryCurrentRendererStringMESA;
PFNGLXQUERYRENDERERINTEGERMESAPROC glad_glXQueryRendererIntegerMESA;
PFNGLXQUERYRENDERERSTRINGMESAPROC glad_glXQueryRendererStringMESA;
PFNGLXRELEASEBUFFERSMESAPROC glad_glXReleaseBuffersMESA;
PFNGLXSET3DFXMODEMESAPROC glad_glXSet3DfxModeMESA;
PFNGLXGETSWAPINTERVALMESAPROC glad_glXGetSwapIntervalMESA;
PFNGLXSWAPINTERVALMESAPROC glad_glXSwapIntervalMESA;
PFNGLXCOPYBUFFERSUBDATANVPROC glad_glXCopyBufferSubDataNV;
PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC glad_glXNamedCopyBufferSubDataNV;
PFNGLXCOPYIMAGESUBDATANVPROC glad_glXCopyImageSubDataNV;
PFNGLXDELAYBEFORESWAPNVPROC glad_glXDelayBeforeSwapNV;
PFNGLXENUMERATEVIDEODEVICESNVPROC glad_glXEnumerateVideoDevicesNV;
PFNGLXBINDVIDEODEVICENVPROC glad_glXBindVideoDeviceNV;
PFNGLXJOINSWAPGROUPNVPROC glad_glXJoinSwapGroupNV;
PFNGLXBINDSWAPBARRIERNVPROC glad_glXBindSwapBarrierNV;
PFNGLXQUERYSWAPGROUPNVPROC glad_glXQuerySwapGroupNV;
PFNGLXQUERYMAXSWAPGROUPSNVPROC glad_glXQueryMaxSwapGroupsNV;
PFNGLXQUERYFRAMECOUNTNVPROC glad_glXQueryFrameCountNV;
PFNGLXRESETFRAMECOUNTNVPROC glad_glXResetFrameCountNV;
PFNGLXBINDVIDEOCAPTUREDEVICENVPROC glad_glXBindVideoCaptureDeviceNV;
PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC glad_glXEnumerateVideoCaptureDevicesNV;
PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC glad_glXLockVideoCaptureDeviceNV;
PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC glad_glXQueryVideoCaptureDeviceNV;
PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC glad_glXReleaseVideoCaptureDeviceNV;
PFNGLXGETVIDEODEVICENVPROC glad_glXGetVideoDeviceNV;
PFNGLXRELEASEVIDEODEVICENVPROC glad_glXReleaseVideoDeviceNV;
PFNGLXBINDVIDEOIMAGENVPROC glad_glXBindVideoImageNV;
PFNGLXRELEASEVIDEOIMAGENVPROC glad_glXReleaseVideoImageNV;
PFNGLXSENDPBUFFERTOVIDEONVPROC glad_glXSendPbufferToVideoNV;
PFNGLXGETVIDEOINFONVPROC glad_glXGetVideoInfoNV;
PFNGLXGETSYNCVALUESOMLPROC glad_glXGetSyncValuesOML;
PFNGLXGETMSCRATEOMLPROC glad_glXGetMscRateOML;
PFNGLXSWAPBUFFERSMSCOMLPROC glad_glXSwapBuffersMscOML;
PFNGLXWAITFORMSCOMLPROC glad_glXWaitForMscOML;
PFNGLXWAITFORSBCOMLPROC glad_glXWaitForSbcOML;
#ifdef _DM_BUFFER_H_
PFNGLXASSOCIATEDMPBUFFERSGIXPROC glad_glXAssociateDMPbufferSGIX;
#endif
PFNGLXGETFBCONFIGATTRIBSGIXPROC glad_glXGetFBConfigAttribSGIX;
PFNGLXCHOOSEFBCONFIGSGIXPROC glad_glXChooseFBConfigSGIX;
PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC glad_glXCreateGLXPixmapWithConfigSGIX;
PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC glad_glXCreateContextWithConfigSGIX;
PFNGLXGETVISUALFROMFBCONFIGSGIXPROC glad_glXGetVisualFromFBConfigSGIX;
PFNGLXGETFBCONFIGFROMVISUALSGIXPROC glad_glXGetFBConfigFromVisualSGIX;
PFNGLXQUERYHYPERPIPENETWORKSGIXPROC glad_glXQueryHyperpipeNetworkSGIX;
PFNGLXHYPERPIPECONFIGSGIXPROC glad_glXHyperpipeConfigSGIX;
PFNGLXQUERYHYPERPIPECONFIGSGIXPROC glad_glXQueryHyperpipeConfigSGIX;
PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC glad_glXDestroyHyperpipeConfigSGIX;
PFNGLXBINDHYPERPIPESGIXPROC glad_glXBindHyperpipeSGIX;
PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC glad_glXQueryHyperpipeBestAttribSGIX;
PFNGLXHYPERPIPEATTRIBSGIXPROC glad_glXHyperpipeAttribSGIX;
PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC glad_glXQueryHyperpipeAttribSGIX;
PFNGLXCREATEGLXPBUFFERSGIXPROC glad_glXCreateGLXPbufferSGIX;
PFNGLXDESTROYGLXPBUFFERSGIXPROC glad_glXDestroyGLXPbufferSGIX;
PFNGLXQUERYGLXPBUFFERSGIXPROC glad_glXQueryGLXPbufferSGIX;
PFNGLXSELECTEVENTSGIXPROC glad_glXSelectEventSGIX;
PFNGLXGETSELECTEDEVENTSGIXPROC glad_glXGetSelectedEventSGIX;
PFNGLXBINDSWAPBARRIERSGIXPROC glad_glXBindSwapBarrierSGIX;
PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC glad_glXQueryMaxSwapBarriersSGIX;
PFNGLXJOINSWAPGROUPSGIXPROC glad_glXJoinSwapGroupSGIX;
PFNGLXBINDCHANNELTOWINDOWSGIXPROC glad_glXBindChannelToWindowSGIX;
PFNGLXCHANNELRECTSGIXPROC glad_glXChannelRectSGIX;
PFNGLXQUERYCHANNELRECTSGIXPROC glad_glXQueryChannelRectSGIX;
PFNGLXQUERYCHANNELDELTASSGIXPROC glad_glXQueryChannelDeltasSGIX;
PFNGLXCHANNELRECTSYNCSGIXPROC glad_glXChannelRectSyncSGIX;
#ifdef _VL_H_
PFNGLXCREATEGLXVIDEOSOURCESGIXPROC glad_glXCreateGLXVideoSourceSGIX;
PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC glad_glXDestroyGLXVideoSourceSGIX;
#endif
PFNGLXCUSHIONSGIPROC glad_glXCushionSGI;
PFNGLXMAKECURRENTREADSGIPROC glad_glXMakeCurrentReadSGI;
PFNGLXGETCURRENTREADDRAWABLESGIPROC glad_glXGetCurrentReadDrawableSGI;
PFNGLXSWAPINTERVALSGIPROC glad_glXSwapIntervalSGI;
PFNGLXGETVIDEOSYNCSGIPROC glad_glXGetVideoSyncSGI;
PFNGLXWAITVIDEOSYNCSGIPROC glad_glXWaitVideoSyncSGI;
PFNGLXGETTRANSPARENTINDEXSUNPROC glad_glXGetTransparentIndexSUN;
static void load_GLX_VERSION_1_0(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_0) return;
glad_glXChooseVisual = (PFNGLXCHOOSEVISUALPROC)load("glXChooseVisual");
glad_glXCreateContext = (PFNGLXCREATECONTEXTPROC)load("glXCreateContext");
glad_glXDestroyContext = (PFNGLXDESTROYCONTEXTPROC)load("glXDestroyContext");
glad_glXMakeCurrent = (PFNGLXMAKECURRENTPROC)load("glXMakeCurrent");
glad_glXCopyContext = (PFNGLXCOPYCONTEXTPROC)load("glXCopyContext");
glad_glXSwapBuffers = (PFNGLXSWAPBUFFERSPROC)load("glXSwapBuffers");
glad_glXCreateGLXPixmap = (PFNGLXCREATEGLXPIXMAPPROC)load("glXCreateGLXPixmap");
glad_glXDestroyGLXPixmap = (PFNGLXDESTROYGLXPIXMAPPROC)load("glXDestroyGLXPixmap");
glad_glXQueryExtension = (PFNGLXQUERYEXTENSIONPROC)load("glXQueryExtension");
glad_glXQueryVersion = (PFNGLXQUERYVERSIONPROC)load("glXQueryVersion");
glad_glXIsDirect = (PFNGLXISDIRECTPROC)load("glXIsDirect");
glad_glXGetConfig = (PFNGLXGETCONFIGPROC)load("glXGetConfig");
glad_glXGetCurrentContext = (PFNGLXGETCURRENTCONTEXTPROC)load("glXGetCurrentContext");
glad_glXGetCurrentDrawable = (PFNGLXGETCURRENTDRAWABLEPROC)load("glXGetCurrentDrawable");
glad_glXWaitGL = (PFNGLXWAITGLPROC)load("glXWaitGL");
glad_glXWaitX = (PFNGLXWAITXPROC)load("glXWaitX");
glad_glXUseXFont = (PFNGLXUSEXFONTPROC)load("glXUseXFont");
}
static void load_GLX_VERSION_1_1(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_1) return;
glad_glXQueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC)load("glXQueryExtensionsString");
glad_glXQueryServerString = (PFNGLXQUERYSERVERSTRINGPROC)load("glXQueryServerString");
glad_glXGetClientString = (PFNGLXGETCLIENTSTRINGPROC)load("glXGetClientString");
}
static void load_GLX_VERSION_1_2(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_2) return;
glad_glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC)load("glXGetCurrentDisplay");
}
static void load_GLX_VERSION_1_3(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_3) return;
glad_glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC)load("glXGetFBConfigs");
glad_glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)load("glXChooseFBConfig");
glad_glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC)load("glXGetFBConfigAttrib");
glad_glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)load("glXGetVisualFromFBConfig");
glad_glXCreateWindow = (PFNGLXCREATEWINDOWPROC)load("glXCreateWindow");
glad_glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC)load("glXDestroyWindow");
glad_glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC)load("glXCreatePixmap");
glad_glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC)load("glXDestroyPixmap");
glad_glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC)load("glXCreatePbuffer");
glad_glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC)load("glXDestroyPbuffer");
glad_glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC)load("glXQueryDrawable");
glad_glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC)load("glXCreateNewContext");
glad_glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC)load("glXMakeContextCurrent");
glad_glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC)load("glXGetCurrentReadDrawable");
glad_glXQueryContext = (PFNGLXQUERYCONTEXTPROC)load("glXQueryContext");
glad_glXSelectEvent = (PFNGLXSELECTEVENTPROC)load("glXSelectEvent");
glad_glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC)load("glXGetSelectedEvent");
}
static void load_GLX_VERSION_1_4(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_4) return;
glad_glXGetProcAddress = (PFNGLXGETPROCADDRESSPROC)load("glXGetProcAddress");
}
static void load_GLX_AMD_gpu_association(GLADloadproc load) {
if(!GLAD_GLX_AMD_gpu_association) return;
glad_glXGetGPUIDsAMD = (PFNGLXGETGPUIDSAMDPROC)load("glXGetGPUIDsAMD");
glad_glXGetGPUInfoAMD = (PFNGLXGETGPUINFOAMDPROC)load("glXGetGPUInfoAMD");
glad_glXGetContextGPUIDAMD = (PFNGLXGETCONTEXTGPUIDAMDPROC)load("glXGetContextGPUIDAMD");
glad_glXCreateAssociatedContextAMD = (PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC)load("glXCreateAssociatedContextAMD");
glad_glXCreateAssociatedContextAttribsAMD = (PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)load("glXCreateAssociatedContextAttribsAMD");
glad_glXDeleteAssociatedContextAMD = (PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC)load("glXDeleteAssociatedContextAMD");
glad_glXMakeAssociatedContextCurrentAMD = (PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)load("glXMakeAssociatedContextCurrentAMD");
glad_glXGetCurrentAssociatedContextAMD = (PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC)load("glXGetCurrentAssociatedContextAMD");
glad_glXBlitContextFramebufferAMD = (PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC)load("glXBlitContextFramebufferAMD");
}
static void load_GLX_ARB_create_context(GLADloadproc load) {
if(!GLAD_GLX_ARB_create_context) return;
glad_glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)load("glXCreateContextAttribsARB");
}
static void load_GLX_ARB_get_proc_address(GLADloadproc load) {
if(!GLAD_GLX_ARB_get_proc_address) return;
glad_glXGetProcAddressARB = (PFNGLXGETPROCADDRESSARBPROC)load("glXGetProcAddressARB");
}
static void load_GLX_EXT_import_context(GLADloadproc load) {
if(!GLAD_GLX_EXT_import_context) return;
glad_glXGetCurrentDisplayEXT = (PFNGLXGETCURRENTDISPLAYEXTPROC)load("glXGetCurrentDisplayEXT");
glad_glXQueryContextInfoEXT = (PFNGLXQUERYCONTEXTINFOEXTPROC)load("glXQueryContextInfoEXT");
glad_glXGetContextIDEXT = (PFNGLXGETCONTEXTIDEXTPROC)load("glXGetContextIDEXT");
glad_glXImportContextEXT = (PFNGLXIMPORTCONTEXTEXTPROC)load("glXImportContextEXT");
glad_glXFreeContextEXT = (PFNGLXFREECONTEXTEXTPROC)load("glXFreeContextEXT");
}
static void load_GLX_EXT_swap_control(GLADloadproc load) {
if(!GLAD_GLX_EXT_swap_control) return;
glad_glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)load("glXSwapIntervalEXT");
}
static void load_GLX_EXT_texture_from_pixmap(GLADloadproc load) {
if(!GLAD_GLX_EXT_texture_from_pixmap) return;
glad_glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC)load("glXBindTexImageEXT");
glad_glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC)load("glXReleaseTexImageEXT");
}
static void load_GLX_MESA_agp_offset(GLADloadproc load) {
if(!GLAD_GLX_MESA_agp_offset) return;
glad_glXGetAGPOffsetMESA = (PFNGLXGETAGPOFFSETMESAPROC)load("glXGetAGPOffsetMESA");
}
static void load_GLX_MESA_copy_sub_buffer(GLADloadproc load) {
if(!GLAD_GLX_MESA_copy_sub_buffer) return;
glad_glXCopySubBufferMESA = (PFNGLXCOPYSUBBUFFERMESAPROC)load("glXCopySubBufferMESA");
}
static void load_GLX_MESA_pixmap_colormap(GLADloadproc load) {
if(!GLAD_GLX_MESA_pixmap_colormap) return;
glad_glXCreateGLXPixmapMESA = (PFNGLXCREATEGLXPIXMAPMESAPROC)load("glXCreateGLXPixmapMESA");
}
static void load_GLX_MESA_query_renderer(GLADloadproc load) {
if(!GLAD_GLX_MESA_query_renderer) return;
glad_glXQueryCurrentRendererIntegerMESA = (PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC)load("glXQueryCurrentRendererIntegerMESA");
glad_glXQueryCurrentRendererStringMESA = (PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC)load("glXQueryCurrentRendererStringMESA");
glad_glXQueryRendererIntegerMESA = (PFNGLXQUERYRENDERERINTEGERMESAPROC)load("glXQueryRendererIntegerMESA");
glad_glXQueryRendererStringMESA = (PFNGLXQUERYRENDERERSTRINGMESAPROC)load("glXQueryRendererStringMESA");
}
static void load_GLX_MESA_release_buffers(GLADloadproc load) {
if(!GLAD_GLX_MESA_release_buffers) return;
glad_glXReleaseBuffersMESA = (PFNGLXRELEASEBUFFERSMESAPROC)load("glXReleaseBuffersMESA");
}
static void load_GLX_MESA_set_3dfx_mode(GLADloadproc load) {
if(!GLAD_GLX_MESA_set_3dfx_mode) return;
glad_glXSet3DfxModeMESA = (PFNGLXSET3DFXMODEMESAPROC)load("glXSet3DfxModeMESA");
}
static void load_GLX_MESA_swap_control(GLADloadproc load) {
if(!GLAD_GLX_MESA_swap_control) return;
glad_glXGetSwapIntervalMESA = (PFNGLXGETSWAPINTERVALMESAPROC)load("glXGetSwapIntervalMESA");
glad_glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC)load("glXSwapIntervalMESA");
}
static void load_GLX_NV_copy_buffer(GLADloadproc load) {
if(!GLAD_GLX_NV_copy_buffer) return;
glad_glXCopyBufferSubDataNV = (PFNGLXCOPYBUFFERSUBDATANVPROC)load("glXCopyBufferSubDataNV");
glad_glXNamedCopyBufferSubDataNV = (PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC)load("glXNamedCopyBufferSubDataNV");
}
static void load_GLX_NV_copy_image(GLADloadproc load) {
if(!GLAD_GLX_NV_copy_image) return;
glad_glXCopyImageSubDataNV = (PFNGLXCOPYIMAGESUBDATANVPROC)load("glXCopyImageSubDataNV");
}
static void load_GLX_NV_delay_before_swap(GLADloadproc load) {
if(!GLAD_GLX_NV_delay_before_swap) return;
glad_glXDelayBeforeSwapNV = (PFNGLXDELAYBEFORESWAPNVPROC)load("glXDelayBeforeSwapNV");
}
static void load_GLX_NV_present_video(GLADloadproc load) {
if(!GLAD_GLX_NV_present_video) return;
glad_glXEnumerateVideoDevicesNV = (PFNGLXENUMERATEVIDEODEVICESNVPROC)load("glXEnumerateVideoDevicesNV");
glad_glXBindVideoDeviceNV = (PFNGLXBINDVIDEODEVICENVPROC)load("glXBindVideoDeviceNV");
}
static void load_GLX_NV_swap_group(GLADloadproc load) {
if(!GLAD_GLX_NV_swap_group) return;
glad_glXJoinSwapGroupNV = (PFNGLXJOINSWAPGROUPNVPROC)load("glXJoinSwapGroupNV");
glad_glXBindSwapBarrierNV = (PFNGLXBINDSWAPBARRIERNVPROC)load("glXBindSwapBarrierNV");
glad_glXQuerySwapGroupNV = (PFNGLXQUERYSWAPGROUPNVPROC)load("glXQuerySwapGroupNV");
glad_glXQueryMaxSwapGroupsNV = (PFNGLXQUERYMAXSWAPGROUPSNVPROC)load("glXQueryMaxSwapGroupsNV");
glad_glXQueryFrameCountNV = (PFNGLXQUERYFRAMECOUNTNVPROC)load("glXQueryFrameCountNV");
glad_glXResetFrameCountNV = (PFNGLXRESETFRAMECOUNTNVPROC)load("glXResetFrameCountNV");
}
static void load_GLX_NV_video_capture(GLADloadproc load) {
if(!GLAD_GLX_NV_video_capture) return;
glad_glXBindVideoCaptureDeviceNV = (PFNGLXBINDVIDEOCAPTUREDEVICENVPROC)load("glXBindVideoCaptureDeviceNV");
glad_glXEnumerateVideoCaptureDevicesNV = (PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC)load("glXEnumerateVideoCaptureDevicesNV");
glad_glXLockVideoCaptureDeviceNV = (PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC)load("glXLockVideoCaptureDeviceNV");
glad_glXQueryVideoCaptureDeviceNV = (PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC)load("glXQueryVideoCaptureDeviceNV");
glad_glXReleaseVideoCaptureDeviceNV = (PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC)load("glXReleaseVideoCaptureDeviceNV");
}
static void load_GLX_NV_video_out(GLADloadproc load) {
if(!GLAD_GLX_NV_video_out) return;
glad_glXGetVideoDeviceNV = (PFNGLXGETVIDEODEVICENVPROC)load("glXGetVideoDeviceNV");
glad_glXReleaseVideoDeviceNV = (PFNGLXRELEASEVIDEODEVICENVPROC)load("glXReleaseVideoDeviceNV");
glad_glXBindVideoImageNV = (PFNGLXBINDVIDEOIMAGENVPROC)load("glXBindVideoImageNV");
glad_glXReleaseVideoImageNV = (PFNGLXRELEASEVIDEOIMAGENVPROC)load("glXReleaseVideoImageNV");
glad_glXSendPbufferToVideoNV = (PFNGLXSENDPBUFFERTOVIDEONVPROC)load("glXSendPbufferToVideoNV");
glad_glXGetVideoInfoNV = (PFNGLXGETVIDEOINFONVPROC)load("glXGetVideoInfoNV");
}
static void load_GLX_OML_sync_control(GLADloadproc load) {
if(!GLAD_GLX_OML_sync_control) return;
glad_glXGetSyncValuesOML = (PFNGLXGETSYNCVALUESOMLPROC)load("glXGetSyncValuesOML");
glad_glXGetMscRateOML = (PFNGLXGETMSCRATEOMLPROC)load("glXGetMscRateOML");
glad_glXSwapBuffersMscOML = (PFNGLXSWAPBUFFERSMSCOMLPROC)load("glXSwapBuffersMscOML");
glad_glXWaitForMscOML = (PFNGLXWAITFORMSCOMLPROC)load("glXWaitForMscOML");
glad_glXWaitForSbcOML = (PFNGLXWAITFORSBCOMLPROC)load("glXWaitForSbcOML");
}
static void load_GLX_SGIX_dmbuffer(GLADloadproc load) {
if(!GLAD_GLX_SGIX_dmbuffer) return;
#ifdef _DM_BUFFER_H_
glad_glXAssociateDMPbufferSGIX = (PFNGLXASSOCIATEDMPBUFFERSGIXPROC)load("glXAssociateDMPbufferSGIX");
#else
(void)load;
#endif
}
static void load_GLX_SGIX_fbconfig(GLADloadproc load) {
if(!GLAD_GLX_SGIX_fbconfig) return;
glad_glXGetFBConfigAttribSGIX = (PFNGLXGETFBCONFIGATTRIBSGIXPROC)load("glXGetFBConfigAttribSGIX");
glad_glXChooseFBConfigSGIX = (PFNGLXCHOOSEFBCONFIGSGIXPROC)load("glXChooseFBConfigSGIX");
glad_glXCreateGLXPixmapWithConfigSGIX = (PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC)load("glXCreateGLXPixmapWithConfigSGIX");
glad_glXCreateContextWithConfigSGIX = (PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC)load("glXCreateContextWithConfigSGIX");
glad_glXGetVisualFromFBConfigSGIX = (PFNGLXGETVISUALFROMFBCONFIGSGIXPROC)load("glXGetVisualFromFBConfigSGIX");
glad_glXGetFBConfigFromVisualSGIX = (PFNGLXGETFBCONFIGFROMVISUALSGIXPROC)load("glXGetFBConfigFromVisualSGIX");
}
static void load_GLX_SGIX_hyperpipe(GLADloadproc load) {
if(!GLAD_GLX_SGIX_hyperpipe) return;
glad_glXQueryHyperpipeNetworkSGIX = (PFNGLXQUERYHYPERPIPENETWORKSGIXPROC)load("glXQueryHyperpipeNetworkSGIX");
glad_glXHyperpipeConfigSGIX = (PFNGLXHYPERPIPECONFIGSGIXPROC)load("glXHyperpipeConfigSGIX");
glad_glXQueryHyperpipeConfigSGIX = (PFNGLXQUERYHYPERPIPECONFIGSGIXPROC)load("glXQueryHyperpipeConfigSGIX");
glad_glXDestroyHyperpipeConfigSGIX = (PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC)load("glXDestroyHyperpipeConfigSGIX");
glad_glXBindHyperpipeSGIX = (PFNGLXBINDHYPERPIPESGIXPROC)load("glXBindHyperpipeSGIX");
glad_glXQueryHyperpipeBestAttribSGIX = (PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC)load("glXQueryHyperpipeBestAttribSGIX");
glad_glXHyperpipeAttribSGIX = (PFNGLXHYPERPIPEATTRIBSGIXPROC)load("glXHyperpipeAttribSGIX");
glad_glXQueryHyperpipeAttribSGIX = (PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC)load("glXQueryHyperpipeAttribSGIX");
}
static void load_GLX_SGIX_pbuffer(GLADloadproc load) {
if(!GLAD_GLX_SGIX_pbuffer) return;
glad_glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC)load("glXCreateGLXPbufferSGIX");
glad_glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC)load("glXDestroyGLXPbufferSGIX");
glad_glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC)load("glXQueryGLXPbufferSGIX");
glad_glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC)load("glXSelectEventSGIX");
glad_glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC)load("glXGetSelectedEventSGIX");
}
static void load_GLX_SGIX_swap_barrier(GLADloadproc load) {
if(!GLAD_GLX_SGIX_swap_barrier) return;
glad_glXBindSwapBarrierSGIX = (PFNGLXBINDSWAPBARRIERSGIXPROC)load("glXBindSwapBarrierSGIX");
glad_glXQueryMaxSwapBarriersSGIX = (PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC)load("glXQueryMaxSwapBarriersSGIX");
}
static void load_GLX_SGIX_swap_group(GLADloadproc load) {
if(!GLAD_GLX_SGIX_swap_group) return;
glad_glXJoinSwapGroupSGIX = (PFNGLXJOINSWAPGROUPSGIXPROC)load("glXJoinSwapGroupSGIX");
}
static void load_GLX_SGIX_video_resize(GLADloadproc load) {
if(!GLAD_GLX_SGIX_video_resize) return;
glad_glXBindChannelToWindowSGIX = (PFNGLXBINDCHANNELTOWINDOWSGIXPROC)load("glXBindChannelToWindowSGIX");
glad_glXChannelRectSGIX = (PFNGLXCHANNELRECTSGIXPROC)load("glXChannelRectSGIX");
glad_glXQueryChannelRectSGIX = (PFNGLXQUERYCHANNELRECTSGIXPROC)load("glXQueryChannelRectSGIX");
glad_glXQueryChannelDeltasSGIX = (PFNGLXQUERYCHANNELDELTASSGIXPROC)load("glXQueryChannelDeltasSGIX");
glad_glXChannelRectSyncSGIX = (PFNGLXCHANNELRECTSYNCSGIXPROC)load("glXChannelRectSyncSGIX");
}
static void load_GLX_SGIX_video_source(GLADloadproc load) {
if(!GLAD_GLX_SGIX_video_source) return;
#ifdef _VL_H_
glad_glXCreateGLXVideoSourceSGIX = (PFNGLXCREATEGLXVIDEOSOURCESGIXPROC)load("glXCreateGLXVideoSourceSGIX");
glad_glXDestroyGLXVideoSourceSGIX = (PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC)load("glXDestroyGLXVideoSourceSGIX");
#else
(void)load;
#endif
}
static void load_GLX_SGI_cushion(GLADloadproc load) {
if(!GLAD_GLX_SGI_cushion) return;
glad_glXCushionSGI = (PFNGLXCUSHIONSGIPROC)load("glXCushionSGI");
}
static void load_GLX_SGI_make_current_read(GLADloadproc load) {
if(!GLAD_GLX_SGI_make_current_read) return;
glad_glXMakeCurrentReadSGI = (PFNGLXMAKECURRENTREADSGIPROC)load("glXMakeCurrentReadSGI");
glad_glXGetCurrentReadDrawableSGI = (PFNGLXGETCURRENTREADDRAWABLESGIPROC)load("glXGetCurrentReadDrawableSGI");
}
static void load_GLX_SGI_swap_control(GLADloadproc load) {
if(!GLAD_GLX_SGI_swap_control) return;
glad_glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)load("glXSwapIntervalSGI");
}
static void load_GLX_SGI_video_sync(GLADloadproc load) {
if(!GLAD_GLX_SGI_video_sync) return;
glad_glXGetVideoSyncSGI = (PFNGLXGETVIDEOSYNCSGIPROC)load("glXGetVideoSyncSGI");
glad_glXWaitVideoSyncSGI = (PFNGLXWAITVIDEOSYNCSGIPROC)load("glXWaitVideoSyncSGI");
}
static void load_GLX_SUN_get_transparent_index(GLADloadproc load) {
if(!GLAD_GLX_SUN_get_transparent_index) return;
glad_glXGetTransparentIndexSUN = (PFNGLXGETTRANSPARENTINDEXSUNPROC)load("glXGetTransparentIndexSUN");
}
static int find_extensionsGLX(void) {
if (!get_exts()) return 0;
GLAD_GLX_3DFX_multisample = has_ext("GLX_3DFX_multisample");
GLAD_GLX_AMD_gpu_association = has_ext("GLX_AMD_gpu_association");
GLAD_GLX_ARB_context_flush_control = has_ext("GLX_ARB_context_flush_control");
GLAD_GLX_ARB_create_context = has_ext("GLX_ARB_create_context");
GLAD_GLX_ARB_create_context_no_error = has_ext("GLX_ARB_create_context_no_error");
GLAD_GLX_ARB_create_context_profile = has_ext("GLX_ARB_create_context_profile");
GLAD_GLX_ARB_create_context_robustness = has_ext("GLX_ARB_create_context_robustness");
GLAD_GLX_ARB_fbconfig_float = has_ext("GLX_ARB_fbconfig_float");
GLAD_GLX_ARB_framebuffer_sRGB = has_ext("GLX_ARB_framebuffer_sRGB");
GLAD_GLX_ARB_get_proc_address = has_ext("GLX_ARB_get_proc_address");
GLAD_GLX_ARB_multisample = has_ext("GLX_ARB_multisample");
GLAD_GLX_ARB_robustness_application_isolation = has_ext("GLX_ARB_robustness_application_isolation");
GLAD_GLX_ARB_robustness_share_group_isolation = has_ext("GLX_ARB_robustness_share_group_isolation");
GLAD_GLX_ARB_vertex_buffer_object = has_ext("GLX_ARB_vertex_buffer_object");
GLAD_GLX_EXT_buffer_age = has_ext("GLX_EXT_buffer_age");
GLAD_GLX_EXT_create_context_es2_profile = has_ext("GLX_EXT_create_context_es2_profile");
GLAD_GLX_EXT_create_context_es_profile = has_ext("GLX_EXT_create_context_es_profile");
GLAD_GLX_EXT_fbconfig_packed_float = has_ext("GLX_EXT_fbconfig_packed_float");
GLAD_GLX_EXT_framebuffer_sRGB = has_ext("GLX_EXT_framebuffer_sRGB");
GLAD_GLX_EXT_import_context = has_ext("GLX_EXT_import_context");
GLAD_GLX_EXT_libglvnd = has_ext("GLX_EXT_libglvnd");
GLAD_GLX_EXT_no_config_context = has_ext("GLX_EXT_no_config_context");
GLAD_GLX_EXT_stereo_tree = has_ext("GLX_EXT_stereo_tree");
GLAD_GLX_EXT_swap_control = has_ext("GLX_EXT_swap_control");
GLAD_GLX_EXT_swap_control_tear = has_ext("GLX_EXT_swap_control_tear");
GLAD_GLX_EXT_texture_from_pixmap = has_ext("GLX_EXT_texture_from_pixmap");
GLAD_GLX_EXT_visual_info = has_ext("GLX_EXT_visual_info");
GLAD_GLX_EXT_visual_rating = has_ext("GLX_EXT_visual_rating");
GLAD_GLX_INTEL_swap_event = has_ext("GLX_INTEL_swap_event");
GLAD_GLX_MESA_agp_offset = has_ext("GLX_MESA_agp_offset");
GLAD_GLX_MESA_copy_sub_buffer = has_ext("GLX_MESA_copy_sub_buffer");
GLAD_GLX_MESA_pixmap_colormap = has_ext("GLX_MESA_pixmap_colormap");
GLAD_GLX_MESA_query_renderer = has_ext("GLX_MESA_query_renderer");
GLAD_GLX_MESA_release_buffers = has_ext("GLX_MESA_release_buffers");
GLAD_GLX_MESA_set_3dfx_mode = has_ext("GLX_MESA_set_3dfx_mode");
GLAD_GLX_MESA_swap_control = has_ext("GLX_MESA_swap_control");
GLAD_GLX_NV_copy_buffer = has_ext("GLX_NV_copy_buffer");
GLAD_GLX_NV_copy_image = has_ext("GLX_NV_copy_image");
GLAD_GLX_NV_delay_before_swap = has_ext("GLX_NV_delay_before_swap");
GLAD_GLX_NV_float_buffer = has_ext("GLX_NV_float_buffer");
GLAD_GLX_NV_multisample_coverage = has_ext("GLX_NV_multisample_coverage");
GLAD_GLX_NV_present_video = has_ext("GLX_NV_present_video");
GLAD_GLX_NV_robustness_video_memory_purge = has_ext("GLX_NV_robustness_video_memory_purge");
GLAD_GLX_NV_swap_group = has_ext("GLX_NV_swap_group");
GLAD_GLX_NV_video_capture = has_ext("GLX_NV_video_capture");
GLAD_GLX_NV_video_out = has_ext("GLX_NV_video_out");
GLAD_GLX_OML_swap_method = has_ext("GLX_OML_swap_method");
GLAD_GLX_OML_sync_control = has_ext("GLX_OML_sync_control");
GLAD_GLX_SGIS_blended_overlay = has_ext("GLX_SGIS_blended_overlay");
GLAD_GLX_SGIS_multisample = has_ext("GLX_SGIS_multisample");
GLAD_GLX_SGIS_shared_multisample = has_ext("GLX_SGIS_shared_multisample");
GLAD_GLX_SGIX_dmbuffer = has_ext("GLX_SGIX_dmbuffer");
GLAD_GLX_SGIX_fbconfig = has_ext("GLX_SGIX_fbconfig");
GLAD_GLX_SGIX_hyperpipe = has_ext("GLX_SGIX_hyperpipe");
GLAD_GLX_SGIX_pbuffer = has_ext("GLX_SGIX_pbuffer");
GLAD_GLX_SGIX_swap_barrier = has_ext("GLX_SGIX_swap_barrier");
GLAD_GLX_SGIX_swap_group = has_ext("GLX_SGIX_swap_group");
GLAD_GLX_SGIX_video_resize = has_ext("GLX_SGIX_video_resize");
GLAD_GLX_SGIX_video_source = has_ext("GLX_SGIX_video_source");
GLAD_GLX_SGIX_visual_select_group = has_ext("GLX_SGIX_visual_select_group");
GLAD_GLX_SGI_cushion = has_ext("GLX_SGI_cushion");
GLAD_GLX_SGI_make_current_read = has_ext("GLX_SGI_make_current_read");
GLAD_GLX_SGI_swap_control = has_ext("GLX_SGI_swap_control");
GLAD_GLX_SGI_video_sync = has_ext("GLX_SGI_video_sync");
GLAD_GLX_SUN_get_transparent_index = has_ext("GLX_SUN_get_transparent_index");
free_exts();
return 1;
}
static void find_coreGLX(Display *dpy, int screen) {
int major = 0, minor = 0;
glXQueryVersion(dpy, &major, &minor);
GLADGLXDisplay = dpy;
GLADGLXscreen = screen;
GLAD_GLX_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_GLX_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_GLX_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_GLX_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_GLX_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
}
int gladLoadGLXLoader(GLADloadproc load, Display *dpy, int screen) {
glXQueryVersion = (PFNGLXQUERYVERSIONPROC)load("glXQueryVersion");
if(glXQueryVersion == NULL) return 0;
find_coreGLX(dpy, screen);
load_GLX_VERSION_1_0(load);
load_GLX_VERSION_1_1(load);
load_GLX_VERSION_1_2(load);
load_GLX_VERSION_1_3(load);
load_GLX_VERSION_1_4(load);
if (!find_extensionsGLX()) return 0;
load_GLX_AMD_gpu_association(load);
load_GLX_ARB_create_context(load);
load_GLX_ARB_get_proc_address(load);
load_GLX_EXT_import_context(load);
load_GLX_EXT_swap_control(load);
load_GLX_EXT_texture_from_pixmap(load);
load_GLX_MESA_agp_offset(load);
load_GLX_MESA_copy_sub_buffer(load);
load_GLX_MESA_pixmap_colormap(load);
load_GLX_MESA_query_renderer(load);
load_GLX_MESA_release_buffers(load);
load_GLX_MESA_set_3dfx_mode(load);
load_GLX_MESA_swap_control(load);
load_GLX_NV_copy_buffer(load);
load_GLX_NV_copy_image(load);
load_GLX_NV_delay_before_swap(load);
load_GLX_NV_present_video(load);
load_GLX_NV_swap_group(load);
load_GLX_NV_video_capture(load);
load_GLX_NV_video_out(load);
load_GLX_OML_sync_control(load);
load_GLX_SGIX_dmbuffer(load);
load_GLX_SGIX_fbconfig(load);
load_GLX_SGIX_hyperpipe(load);
load_GLX_SGIX_pbuffer(load);
load_GLX_SGIX_swap_barrier(load);
load_GLX_SGIX_swap_group(load);
load_GLX_SGIX_video_resize(load);
load_GLX_SGIX_video_source(load);
load_GLX_SGI_cushion(load);
load_GLX_SGI_make_current_read(load);
load_GLX_SGI_swap_control(load);
load_GLX_SGI_video_sync(load);
load_GLX_SUN_get_transparent_index(load);
return 1;
}

802
examples/ThirdPartyLibs/glad/glx.c Normal file
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@@ -0,0 +1,802 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/glx.h>
#ifdef DYNAMIC_LOAD_X11_FUNCTIONS
#include <dlfcn.h>
#endif
typedef Display* (* PFNXOPENDISPLAY) (_Xconst char* a);
typedef Screen* (* PFNXDEFAULTSCREENOFDISPLAY) (Display*);
typedef int (* PFNXSCREENNUMBEROFSCREEN) (Screen*);
typedef struct
{
void* library;
PFNXOPENDISPLAY XOpenDisplay;
PFNXDEFAULTSCREENOFDISPLAY XDefaultScreenOfDisplay;
PFNXSCREENNUMBEROFSCREEN XScreenNumberOfScreen;
} X11Struct;
#ifdef DYNAMIC_LOAD_X11_FUNCTIONS
void initX11Struct(X11Struct *x11) {
const char *X11_LIBRARY = "libX11.so.6";
x11->library = dlopen(X11_LIBRARY, RTLD_LOCAL | RTLD_NOW);
if (!x11->library) { fprintf(stderr, "Error opening X11 library %s\n", X11_LIBRARY); exit(EXIT_FAILURE); }
int missingFunc = 0;
missingFunc = ((x11->XOpenDisplay = (PFNXOPENDISPLAY) dlsym(x11->library,"XOpenDisplay"))==NULL) | missingFunc;
if (missingFunc) { fprintf(stderr, "Error: missing func XOpenDisplay in %s, exiting!\n", X11_LIBRARY); exit(EXIT_FAILURE);}
missingFunc = ((x11->XDefaultScreenOfDisplay = (PFNXDEFAULTSCREENOFDISPLAY) dlsym(x11->library,"XDefaultScreenOfDisplay"))==NULL) | missingFunc;
if (missingFunc) { fprintf(stderr, "Error: missing func XScreenNumberOfScreen in %s, exiting!\n", X11_LIBRARY); exit(EXIT_FAILURE);}
missingFunc = ((x11->XScreenNumberOfScreen = (PFNXSCREENNUMBEROFSCREEN) dlsym(x11->library,"XScreenNumberOfScreen"))==NULL) | missingFunc;
if (missingFunc) { fprintf(stderr, "Error: missing func XScreenNumberOfScreen in %s, exiting!\n", X11_LIBRARY); exit(EXIT_FAILURE);}
if (!missingFunc) { printf("X11 functions dynamically loaded using dlopen/dlsym OK!\n");}
}
#else
void initX11Struct(X11Struct *x11) {
x11->XOpenDisplay = XOpenDisplay;
x11->XDefaultScreenOfDisplay = XDefaultScreenOfDisplay;
x11->XScreenNumberOfScreen = XScreenNumberOfScreen;
}
#endif // DYNAMIC_LOAD_X11_FUNCTIONS
#ifndef GLAD_IMPL_UTIL_C_
#define GLAD_IMPL_UTIL_C_
#if _MSC_VER >= 1400
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy_s(dest, len, source, len-1);
#else
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy(dest, source, len);
#endif
#ifdef _MSC_VER
#define GLAD_IMPL_UTIL_SSCANF sscanf_s
#else
#define GLAD_IMPL_UTIL_SSCANF sscanf
#endif
#endif /* GLAD_IMPL_UTIL_C_ */
int GLAD_GLX_VERSION_1_0;
int GLAD_GLX_VERSION_1_1;
int GLAD_GLX_VERSION_1_2;
int GLAD_GLX_VERSION_1_3;
int GLAD_GLX_VERSION_1_4;
int GLAD_GLX_MESA_copy_sub_buffer;
int GLAD_GLX_EXT_create_context_es_profile;
int GLAD_GLX_SGIX_pbuffer;
int GLAD_GLX_SGI_make_current_read;
int GLAD_GLX_OML_sync_control;
int GLAD_GLX_SGIX_hyperpipe;
int GLAD_GLX_INTEL_swap_event;
int GLAD_GLX_EXT_swap_control;
int GLAD_GLX_NV_robustness_video_memory_purge;
int GLAD_GLX_MESA_pixmap_colormap;
int GLAD_GLX_ARB_fbconfig_float;
int GLAD_GLX_EXT_fbconfig_packed_float;
int GLAD_GLX_OML_swap_method;
int GLAD_GLX_NV_video_capture;
int GLAD_GLX_ARB_robustness_application_isolation;
int GLAD_GLX_ARB_create_context_robustness;
int GLAD_GLX_EXT_visual_rating;
int GLAD_GLX_NV_swap_group;
int GLAD_GLX_EXT_texture_from_pixmap;
int GLAD_GLX_SUN_get_transparent_index;
int GLAD_GLX_MESA_release_buffers;
int GLAD_GLX_NV_delay_before_swap;
int GLAD_GLX_EXT_buffer_age;
int GLAD_GLX_MESA_agp_offset;
int GLAD_GLX_EXT_visual_info;
int GLAD_GLX_SGI_swap_control;
int GLAD_GLX_EXT_import_context;
int GLAD_GLX_SGI_video_sync;
int GLAD_GLX_3DFX_multisample;
int GLAD_GLX_ARB_multisample;
int GLAD_GLX_EXT_framebuffer_sRGB;
int GLAD_GLX_SGI_cushion;
int GLAD_GLX_ARB_robustness_share_group_isolation;
int GLAD_GLX_SGIX_fbconfig;
int GLAD_GLX_NV_copy_buffer;
int GLAD_GLX_SGIX_visual_select_group;
int GLAD_GLX_EXT_swap_control_tear;
int GLAD_GLX_ARB_create_context;
int GLAD_GLX_AMD_gpu_association;
int GLAD_GLX_MESA_query_renderer;
int GLAD_GLX_EXT_create_context_es2_profile;
int GLAD_GLX_MESA_swap_control;
int GLAD_GLX_SGIX_video_resize;
int GLAD_GLX_ARB_context_flush_control;
int GLAD_GLX_NV_video_out;
int GLAD_GLX_EXT_no_config_context;
int GLAD_GLX_SGIS_blended_overlay;
int GLAD_GLX_EXT_stereo_tree;
int GLAD_GLX_ARB_create_context_no_error;
int GLAD_GLX_EXT_libglvnd;
int GLAD_GLX_ARB_create_context_profile;
int GLAD_GLX_NV_float_buffer;
int GLAD_GLX_MESA_set_3dfx_mode;
int GLAD_GLX_ARB_framebuffer_sRGB;
int GLAD_GLX_ARB_get_proc_address;
int GLAD_GLX_SGIS_shared_multisample;
int GLAD_GLX_NV_copy_image;
int GLAD_GLX_NV_present_video;
int GLAD_GLX_SGIX_swap_barrier;
int GLAD_GLX_SGIS_multisample;
int GLAD_GLX_SGIX_swap_group;
int GLAD_GLX_ARB_vertex_buffer_object;
int GLAD_GLX_NV_multisample_coverage;
PFNGLXCUSHIONSGIPROC glad_glXCushionSGI;
PFNGLXDESTROYGLXPBUFFERSGIXPROC glad_glXDestroyGLXPbufferSGIX;
PFNGLXSENDPBUFFERTOVIDEONVPROC glad_glXSendPbufferToVideoNV;
PFNGLXGETPROCADDRESSARBPROC glad_glXGetProcAddressARB;
PFNGLXCREATECONTEXTATTRIBSARBPROC glad_glXCreateContextAttribsARB;
PFNGLXJOINSWAPGROUPSGIXPROC glad_glXJoinSwapGroupSGIX;
PFNGLXSWAPINTERVALEXTPROC glad_glXSwapIntervalEXT;
PFNGLXQUERYHYPERPIPECONFIGSGIXPROC glad_glXQueryHyperpipeConfigSGIX;
PFNGLXGETGPUINFOAMDPROC glad_glXGetGPUInfoAMD;
PFNGLXGETTRANSPARENTINDEXSUNPROC glad_glXGetTransparentIndexSUN;
PFNGLXQUERYHYPERPIPENETWORKSGIXPROC glad_glXQueryHyperpipeNetworkSGIX;
PFNGLXQUERYGLXPBUFFERSGIXPROC glad_glXQueryGLXPbufferSGIX;
PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC glad_glXCreateGLXPixmapWithConfigSGIX;
PFNGLXCOPYCONTEXTPROC glad_glXCopyContext;
PFNGLXCREATEGLXPBUFFERSGIXPROC glad_glXCreateGLXPbufferSGIX;
PFNGLXGETGPUIDSAMDPROC glad_glXGetGPUIDsAMD;
PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC glad_glXDeleteAssociatedContextAMD;
PFNGLXGETVIDEODEVICENVPROC glad_glXGetVideoDeviceNV;
PFNGLXWAITGLPROC glad_glXWaitGL;
PFNGLXGETVIDEOSYNCSGIPROC glad_glXGetVideoSyncSGI;
PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC glad_glXDestroyHyperpipeConfigSGIX;
PFNGLXHYPERPIPECONFIGSGIXPROC glad_glXHyperpipeConfigSGIX;
PFNGLXSWAPBUFFERSMSCOMLPROC glad_glXSwapBuffersMscOML;
PFNGLXCHOOSEFBCONFIGSGIXPROC glad_glXChooseFBConfigSGIX;
PFNGLXWAITVIDEOSYNCSGIPROC glad_glXWaitVideoSyncSGI;
PFNGLXWAITFORSBCOMLPROC glad_glXWaitForSbcOML;
PFNGLXGETPROCADDRESSPROC glad_glXGetProcAddress;
PFNGLXGETSWAPINTERVALMESAPROC glad_glXGetSwapIntervalMESA;
PFNGLXCHANNELRECTSGIXPROC glad_glXChannelRectSGIX;
PFNGLXWAITXPROC glad_glXWaitX;
PFNGLXQUERYSERVERSTRINGPROC glad_glXQueryServerString;
PFNGLXCREATEGLXPIXMAPPROC glad_glXCreateGLXPixmap;
PFNGLXBINDSWAPBARRIERNVPROC glad_glXBindSwapBarrierNV;
PFNGLXQUERYRENDERERSTRINGMESAPROC glad_glXQueryRendererStringMESA;
PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC glad_glXReleaseVideoCaptureDeviceNV;
PFNGLXWAITFORMSCOMLPROC glad_glXWaitForMscOML;
PFNGLXCOPYSUBBUFFERMESAPROC glad_glXCopySubBufferMESA;
PFNGLXGETCURRENTCONTEXTPROC glad_glXGetCurrentContext;
PFNGLXSELECTEVENTPROC glad_glXSelectEvent;
PFNGLXSWAPINTERVALSGIPROC glad_glXSwapIntervalSGI;
PFNGLXQUERYSWAPGROUPNVPROC glad_glXQuerySwapGroupNV;
PFNGLXMAKECURRENTREADSGIPROC glad_glXMakeCurrentReadSGI;
PFNGLXQUERYDRAWABLEPROC glad_glXQueryDrawable;
PFNGLXCOPYBUFFERSUBDATANVPROC glad_glXCopyBufferSubDataNV;
PFNGLXQUERYCONTEXTPROC glad_glXQueryContext;
PFNGLXGETCONFIGPROC glad_glXGetConfig;
PFNGLXSET3DFXMODEMESAPROC glad_glXSet3DfxModeMESA;
PFNGLXGETVIDEOINFONVPROC glad_glXGetVideoInfoNV;
PFNGLXISDIRECTPROC glad_glXIsDirect;
PFNGLXGETFBCONFIGATTRIBPROC glad_glXGetFBConfigAttrib;
PFNGLXGETVISUALFROMFBCONFIGPROC glad_glXGetVisualFromFBConfig;
PFNGLXBINDTEXIMAGEEXTPROC glad_glXBindTexImageEXT;
PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC glad_glXBlitContextFramebufferAMD;
PFNGLXQUERYVERSIONPROC glad_glXQueryVersion;
PFNGLXSELECTEVENTSGIXPROC glad_glXSelectEventSGIX;
PFNGLXGETMSCRATEOMLPROC glad_glXGetMscRateOML;
PFNGLXQUERYRENDERERINTEGERMESAPROC glad_glXQueryRendererIntegerMESA;
PFNGLXCREATEWINDOWPROC glad_glXCreateWindow;
PFNGLXCOPYIMAGESUBDATANVPROC glad_glXCopyImageSubDataNV;
PFNGLXSWAPINTERVALMESAPROC glad_glXSwapIntervalMESA;
PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC glad_glXQueryHyperpipeAttribSGIX;
PFNGLXBINDVIDEOCAPTUREDEVICENVPROC glad_glXBindVideoCaptureDeviceNV;
PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC glad_glXCreateContextWithConfigSGIX;
PFNGLXENUMERATEVIDEODEVICESNVPROC glad_glXEnumerateVideoDevicesNV;
PFNGLXHYPERPIPEATTRIBSGIXPROC glad_glXHyperpipeAttribSGIX;
PFNGLXDESTROYPBUFFERPROC glad_glXDestroyPbuffer;
PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC glad_glXNamedCopyBufferSubDataNV;
PFNGLXCREATEPBUFFERPROC glad_glXCreatePbuffer;
PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC glad_glXQueryCurrentRendererStringMESA;
PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC glad_glXQueryHyperpipeBestAttribSGIX;
PFNGLXGETFBCONFIGATTRIBSGIXPROC glad_glXGetFBConfigAttribSGIX;
PFNGLXQUERYEXTENSIONSSTRINGPROC glad_glXQueryExtensionsString;
PFNGLXBINDVIDEODEVICENVPROC glad_glXBindVideoDeviceNV;
PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC glad_glXCreateAssociatedContextAMD;
PFNGLXQUERYCONTEXTINFOEXTPROC glad_glXQueryContextInfoEXT;
PFNGLXGETSELECTEDEVENTPROC glad_glXGetSelectedEvent;
PFNGLXGETCURRENTDISPLAYPROC glad_glXGetCurrentDisplay;
PFNGLXDESTROYPIXMAPPROC glad_glXDestroyPixmap;
PFNGLXGETSELECTEDEVENTSGIXPROC glad_glXGetSelectedEventSGIX;
PFNGLXRELEASETEXIMAGEEXTPROC glad_glXReleaseTexImageEXT;
PFNGLXUSEXFONTPROC glad_glXUseXFont;
PFNGLXGETSYNCVALUESOMLPROC glad_glXGetSyncValuesOML;
PFNGLXJOINSWAPGROUPNVPROC glad_glXJoinSwapGroupNV;
PFNGLXSWAPBUFFERSPROC glad_glXSwapBuffers;
PFNGLXDELAYBEFORESWAPNVPROC glad_glXDelayBeforeSwapNV;
PFNGLXBINDHYPERPIPESGIXPROC glad_glXBindHyperpipeSGIX;
PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC glad_glXLockVideoCaptureDeviceNV;
PFNGLXGETCURRENTDISPLAYEXTPROC glad_glXGetCurrentDisplayEXT;
PFNGLXGETFBCONFIGSPROC glad_glXGetFBConfigs;
PFNGLXGETCURRENTREADDRAWABLEPROC glad_glXGetCurrentReadDrawable;
PFNGLXRELEASEVIDEOIMAGENVPROC glad_glXReleaseVideoImageNV;
PFNGLXQUERYEXTENSIONPROC glad_glXQueryExtension;
PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC glad_glXMakeAssociatedContextCurrentAMD;
PFNGLXCHOOSEVISUALPROC glad_glXChooseVisual;
PFNGLXDESTROYCONTEXTPROC glad_glXDestroyContext;
PFNGLXGETCLIENTSTRINGPROC glad_glXGetClientString;
PFNGLXDESTROYGLXPIXMAPPROC glad_glXDestroyGLXPixmap;
PFNGLXRESETFRAMECOUNTNVPROC glad_glXResetFrameCountNV;
PFNGLXRELEASEVIDEODEVICENVPROC glad_glXReleaseVideoDeviceNV;
PFNGLXGETFBCONFIGFROMVISUALSGIXPROC glad_glXGetFBConfigFromVisualSGIX;
PFNGLXCREATENEWCONTEXTPROC glad_glXCreateNewContext;
PFNGLXMAKECONTEXTCURRENTPROC glad_glXMakeContextCurrent;
PFNGLXQUERYMAXSWAPGROUPSNVPROC glad_glXQueryMaxSwapGroupsNV;
PFNGLXGETVISUALFROMFBCONFIGSGIXPROC glad_glXGetVisualFromFBConfigSGIX;
PFNGLXGETCURRENTDRAWABLEPROC glad_glXGetCurrentDrawable;
PFNGLXGETCURRENTREADDRAWABLESGIPROC glad_glXGetCurrentReadDrawableSGI;
PFNGLXQUERYFRAMECOUNTNVPROC glad_glXQueryFrameCountNV;
PFNGLXGETCONTEXTGPUIDAMDPROC glad_glXGetContextGPUIDAMD;
PFNGLXBINDSWAPBARRIERSGIXPROC glad_glXBindSwapBarrierSGIX;
PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC glad_glXQueryMaxSwapBarriersSGIX;
PFNGLXCREATEGLXPIXMAPMESAPROC glad_glXCreateGLXPixmapMESA;
PFNGLXMAKECURRENTPROC glad_glXMakeCurrent;
PFNGLXDESTROYWINDOWPROC glad_glXDestroyWindow;
PFNGLXBINDVIDEOIMAGENVPROC glad_glXBindVideoImageNV;
PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC glad_glXQueryVideoCaptureDeviceNV;
PFNGLXQUERYCHANNELDELTASSGIXPROC glad_glXQueryChannelDeltasSGIX;
PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC glad_glXEnumerateVideoCaptureDevicesNV;
PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC glad_glXCreateAssociatedContextAttribsAMD;
PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC glad_glXGetCurrentAssociatedContextAMD;
PFNGLXQUERYCHANNELRECTSGIXPROC glad_glXQueryChannelRectSGIX;
PFNGLXCREATECONTEXTPROC glad_glXCreateContext;
PFNGLXFREECONTEXTEXTPROC glad_glXFreeContextEXT;
PFNGLXGETCONTEXTIDEXTPROC glad_glXGetContextIDEXT;
PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC glad_glXQueryCurrentRendererIntegerMESA;
PFNGLXCHOOSEFBCONFIGPROC glad_glXChooseFBConfig;
PFNGLXBINDCHANNELTOWINDOWSGIXPROC glad_glXBindChannelToWindowSGIX;
PFNGLXCHANNELRECTSYNCSGIXPROC glad_glXChannelRectSyncSGIX;
PFNGLXIMPORTCONTEXTEXTPROC glad_glXImportContextEXT;
PFNGLXRELEASEBUFFERSMESAPROC glad_glXReleaseBuffersMESA;
PFNGLXCREATEPIXMAPPROC glad_glXCreatePixmap;
PFNGLXGETAGPOFFSETMESAPROC glad_glXGetAGPOffsetMESA;
static void load_GLX_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_VERSION_1_0) return;
glXWaitGL = (PFNGLXWAITGLPROC) load("glXWaitGL", userptr);
glXWaitX = (PFNGLXWAITXPROC) load("glXWaitX", userptr);
glXGetConfig = (PFNGLXGETCONFIGPROC) load("glXGetConfig", userptr);
glXQueryVersion = (PFNGLXQUERYVERSIONPROC) load("glXQueryVersion", userptr);
glXCreateContext = (PFNGLXCREATECONTEXTPROC) load("glXCreateContext", userptr);
glXQueryExtension = (PFNGLXQUERYEXTENSIONPROC) load("glXQueryExtension", userptr);
glXGetCurrentContext = (PFNGLXGETCURRENTCONTEXTPROC) load("glXGetCurrentContext", userptr);
glXMakeCurrent = (PFNGLXMAKECURRENTPROC) load("glXMakeCurrent", userptr);
glXCopyContext = (PFNGLXCOPYCONTEXTPROC) load("glXCopyContext", userptr);
glXIsDirect = (PFNGLXISDIRECTPROC) load("glXIsDirect", userptr);
glXCreateGLXPixmap = (PFNGLXCREATEGLXPIXMAPPROC) load("glXCreateGLXPixmap", userptr);
glXGetCurrentDrawable = (PFNGLXGETCURRENTDRAWABLEPROC) load("glXGetCurrentDrawable", userptr);
glXUseXFont = (PFNGLXUSEXFONTPROC) load("glXUseXFont", userptr);
glXChooseVisual = (PFNGLXCHOOSEVISUALPROC) load("glXChooseVisual", userptr);
glXDestroyContext = (PFNGLXDESTROYCONTEXTPROC) load("glXDestroyContext", userptr);
glXDestroyGLXPixmap = (PFNGLXDESTROYGLXPIXMAPPROC) load("glXDestroyGLXPixmap", userptr);
glXSwapBuffers = (PFNGLXSWAPBUFFERSPROC) load("glXSwapBuffers", userptr);
}
static void load_GLX_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_VERSION_1_1) return;
glXQueryServerString = (PFNGLXQUERYSERVERSTRINGPROC) load("glXQueryServerString", userptr);
glXGetClientString = (PFNGLXGETCLIENTSTRINGPROC) load("glXGetClientString", userptr);
glXQueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC) load("glXQueryExtensionsString", userptr);
}
static void load_GLX_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_VERSION_1_2) return;
glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC) load("glXGetCurrentDisplay", userptr);
}
static void load_GLX_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_VERSION_1_3) return;
glXQueryContext = (PFNGLXQUERYCONTEXTPROC) load("glXQueryContext", userptr);
glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC) load("glXGetFBConfigs", userptr);
glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC) load("glXDestroyPixmap", userptr);
glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC) load("glXCreateNewContext", userptr);
glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC) load("glXGetCurrentReadDrawable", userptr);
glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC) load("glXMakeContextCurrent", userptr);
glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC) load("glXDestroyWindow", userptr);
glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC) load("glXChooseFBConfig", userptr);
glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC) load("glXCreatePixmap", userptr);
glXSelectEvent = (PFNGLXSELECTEVENTPROC) load("glXSelectEvent", userptr);
glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC) load("glXGetFBConfigAttrib", userptr);
glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC) load("glXDestroyPbuffer", userptr);
glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC) load("glXCreatePbuffer", userptr);
glXCreateWindow = (PFNGLXCREATEWINDOWPROC) load("glXCreateWindow", userptr);
glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC) load("glXGetSelectedEvent", userptr);
glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC) load("glXQueryDrawable", userptr);
glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC) load("glXGetVisualFromFBConfig", userptr);
}
static void load_GLX_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_VERSION_1_4) return;
glXGetProcAddress = (PFNGLXGETPROCADDRESSPROC) load("glXGetProcAddress", userptr);
}
static void load_GLX_MESA_copy_sub_buffer( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_copy_sub_buffer) return;
glXCopySubBufferMESA = (PFNGLXCOPYSUBBUFFERMESAPROC) load("glXCopySubBufferMESA", userptr);
}
static void load_GLX_SGIX_pbuffer( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGIX_pbuffer) return;
glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC) load("glXDestroyGLXPbufferSGIX", userptr);
glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC) load("glXQueryGLXPbufferSGIX", userptr);
glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC) load("glXCreateGLXPbufferSGIX", userptr);
glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC) load("glXGetSelectedEventSGIX", userptr);
glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC) load("glXSelectEventSGIX", userptr);
}
static void load_GLX_SGI_make_current_read( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGI_make_current_read) return;
glXGetCurrentReadDrawableSGI = (PFNGLXGETCURRENTREADDRAWABLESGIPROC) load("glXGetCurrentReadDrawableSGI", userptr);
glXMakeCurrentReadSGI = (PFNGLXMAKECURRENTREADSGIPROC) load("glXMakeCurrentReadSGI", userptr);
}
static void load_GLX_OML_sync_control( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_OML_sync_control) return;
glXWaitForMscOML = (PFNGLXWAITFORMSCOMLPROC) load("glXWaitForMscOML", userptr);
glXGetSyncValuesOML = (PFNGLXGETSYNCVALUESOMLPROC) load("glXGetSyncValuesOML", userptr);
glXWaitForSbcOML = (PFNGLXWAITFORSBCOMLPROC) load("glXWaitForSbcOML", userptr);
glXSwapBuffersMscOML = (PFNGLXSWAPBUFFERSMSCOMLPROC) load("glXSwapBuffersMscOML", userptr);
glXGetMscRateOML = (PFNGLXGETMSCRATEOMLPROC) load("glXGetMscRateOML", userptr);
}
static void load_GLX_SGIX_hyperpipe( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGIX_hyperpipe) return;
glXQueryHyperpipeBestAttribSGIX = (PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) load("glXQueryHyperpipeBestAttribSGIX", userptr);
glXQueryHyperpipeAttribSGIX = (PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) load("glXQueryHyperpipeAttribSGIX", userptr);
glXDestroyHyperpipeConfigSGIX = (PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) load("glXDestroyHyperpipeConfigSGIX", userptr);
glXHyperpipeConfigSGIX = (PFNGLXHYPERPIPECONFIGSGIXPROC) load("glXHyperpipeConfigSGIX", userptr);
glXHyperpipeAttribSGIX = (PFNGLXHYPERPIPEATTRIBSGIXPROC) load("glXHyperpipeAttribSGIX", userptr);
glXQueryHyperpipeConfigSGIX = (PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) load("glXQueryHyperpipeConfigSGIX", userptr);
glXQueryHyperpipeNetworkSGIX = (PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) load("glXQueryHyperpipeNetworkSGIX", userptr);
glXBindHyperpipeSGIX = (PFNGLXBINDHYPERPIPESGIXPROC) load("glXBindHyperpipeSGIX", userptr);
}
static void load_GLX_EXT_swap_control( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_EXT_swap_control) return;
glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC) load("glXSwapIntervalEXT", userptr);
}
static void load_GLX_MESA_pixmap_colormap( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_pixmap_colormap) return;
glXCreateGLXPixmapMESA = (PFNGLXCREATEGLXPIXMAPMESAPROC) load("glXCreateGLXPixmapMESA", userptr);
}
static void load_GLX_NV_video_capture( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_video_capture) return;
glXQueryVideoCaptureDeviceNV = (PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) load("glXQueryVideoCaptureDeviceNV", userptr);
glXEnumerateVideoCaptureDevicesNV = (PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) load("glXEnumerateVideoCaptureDevicesNV", userptr);
glXBindVideoCaptureDeviceNV = (PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) load("glXBindVideoCaptureDeviceNV", userptr);
glXLockVideoCaptureDeviceNV = (PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) load("glXLockVideoCaptureDeviceNV", userptr);
glXReleaseVideoCaptureDeviceNV = (PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) load("glXReleaseVideoCaptureDeviceNV", userptr);
}
static void load_GLX_NV_swap_group( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_swap_group) return;
glXQueryFrameCountNV = (PFNGLXQUERYFRAMECOUNTNVPROC) load("glXQueryFrameCountNV", userptr);
glXQueryMaxSwapGroupsNV = (PFNGLXQUERYMAXSWAPGROUPSNVPROC) load("glXQueryMaxSwapGroupsNV", userptr);
glXResetFrameCountNV = (PFNGLXRESETFRAMECOUNTNVPROC) load("glXResetFrameCountNV", userptr);
glXJoinSwapGroupNV = (PFNGLXJOINSWAPGROUPNVPROC) load("glXJoinSwapGroupNV", userptr);
glXBindSwapBarrierNV = (PFNGLXBINDSWAPBARRIERNVPROC) load("glXBindSwapBarrierNV", userptr);
glXQuerySwapGroupNV = (PFNGLXQUERYSWAPGROUPNVPROC) load("glXQuerySwapGroupNV", userptr);
}
static void load_GLX_EXT_texture_from_pixmap( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_EXT_texture_from_pixmap) return;
glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC) load("glXReleaseTexImageEXT", userptr);
glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC) load("glXBindTexImageEXT", userptr);
}
static void load_GLX_SUN_get_transparent_index( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SUN_get_transparent_index) return;
glXGetTransparentIndexSUN = (PFNGLXGETTRANSPARENTINDEXSUNPROC) load("glXGetTransparentIndexSUN", userptr);
}
static void load_GLX_MESA_release_buffers( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_release_buffers) return;
glXReleaseBuffersMESA = (PFNGLXRELEASEBUFFERSMESAPROC) load("glXReleaseBuffersMESA", userptr);
}
static void load_GLX_NV_delay_before_swap( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_delay_before_swap) return;
glXDelayBeforeSwapNV = (PFNGLXDELAYBEFORESWAPNVPROC) load("glXDelayBeforeSwapNV", userptr);
}
static void load_GLX_MESA_agp_offset( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_agp_offset) return;
glXGetAGPOffsetMESA = (PFNGLXGETAGPOFFSETMESAPROC) load("glXGetAGPOffsetMESA", userptr);
}
static void load_GLX_SGI_swap_control( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGI_swap_control) return;
glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC) load("glXSwapIntervalSGI", userptr);
}
static void load_GLX_EXT_import_context( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_EXT_import_context) return;
glXGetCurrentDisplayEXT = (PFNGLXGETCURRENTDISPLAYEXTPROC) load("glXGetCurrentDisplayEXT", userptr);
glXImportContextEXT = (PFNGLXIMPORTCONTEXTEXTPROC) load("glXImportContextEXT", userptr);
glXFreeContextEXT = (PFNGLXFREECONTEXTEXTPROC) load("glXFreeContextEXT", userptr);
glXGetContextIDEXT = (PFNGLXGETCONTEXTIDEXTPROC) load("glXGetContextIDEXT", userptr);
glXQueryContextInfoEXT = (PFNGLXQUERYCONTEXTINFOEXTPROC) load("glXQueryContextInfoEXT", userptr);
}
static void load_GLX_SGI_video_sync( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGI_video_sync) return;
glXGetVideoSyncSGI = (PFNGLXGETVIDEOSYNCSGIPROC) load("glXGetVideoSyncSGI", userptr);
glXWaitVideoSyncSGI = (PFNGLXWAITVIDEOSYNCSGIPROC) load("glXWaitVideoSyncSGI", userptr);
}
static void load_GLX_SGI_cushion( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGI_cushion) return;
glXCushionSGI = (PFNGLXCUSHIONSGIPROC) load("glXCushionSGI", userptr);
}
static void load_GLX_SGIX_fbconfig( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGIX_fbconfig) return;
glXGetFBConfigAttribSGIX = (PFNGLXGETFBCONFIGATTRIBSGIXPROC) load("glXGetFBConfigAttribSGIX", userptr);
glXCreateGLXPixmapWithConfigSGIX = (PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) load("glXCreateGLXPixmapWithConfigSGIX", userptr);
glXCreateContextWithConfigSGIX = (PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) load("glXCreateContextWithConfigSGIX", userptr);
glXGetVisualFromFBConfigSGIX = (PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) load("glXGetVisualFromFBConfigSGIX", userptr);
glXChooseFBConfigSGIX = (PFNGLXCHOOSEFBCONFIGSGIXPROC) load("glXChooseFBConfigSGIX", userptr);
glXGetFBConfigFromVisualSGIX = (PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) load("glXGetFBConfigFromVisualSGIX", userptr);
}
static void load_GLX_NV_copy_buffer( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_copy_buffer) return;
glXNamedCopyBufferSubDataNV = (PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC) load("glXNamedCopyBufferSubDataNV", userptr);
glXCopyBufferSubDataNV = (PFNGLXCOPYBUFFERSUBDATANVPROC) load("glXCopyBufferSubDataNV", userptr);
}
static void load_GLX_ARB_create_context( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_ARB_create_context) return;
glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC) load("glXCreateContextAttribsARB", userptr);
}
static void load_GLX_AMD_gpu_association( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_AMD_gpu_association) return;
glXCreateAssociatedContextAttribsAMD = (PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) load("glXCreateAssociatedContextAttribsAMD", userptr);
glXBlitContextFramebufferAMD = (PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC) load("glXBlitContextFramebufferAMD", userptr);
glXGetCurrentAssociatedContextAMD = (PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC) load("glXGetCurrentAssociatedContextAMD", userptr);
glXGetContextGPUIDAMD = (PFNGLXGETCONTEXTGPUIDAMDPROC) load("glXGetContextGPUIDAMD", userptr);
glXMakeAssociatedContextCurrentAMD = (PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) load("glXMakeAssociatedContextCurrentAMD", userptr);
glXGetGPUIDsAMD = (PFNGLXGETGPUIDSAMDPROC) load("glXGetGPUIDsAMD", userptr);
glXCreateAssociatedContextAMD = (PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC) load("glXCreateAssociatedContextAMD", userptr);
glXDeleteAssociatedContextAMD = (PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC) load("glXDeleteAssociatedContextAMD", userptr);
glXGetGPUInfoAMD = (PFNGLXGETGPUINFOAMDPROC) load("glXGetGPUInfoAMD", userptr);
}
static void load_GLX_MESA_query_renderer( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_query_renderer) return;
glXQueryCurrentRendererStringMESA = (PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) load("glXQueryCurrentRendererStringMESA", userptr);
glXQueryCurrentRendererIntegerMESA = (PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) load("glXQueryCurrentRendererIntegerMESA", userptr);
glXQueryRendererStringMESA = (PFNGLXQUERYRENDERERSTRINGMESAPROC) load("glXQueryRendererStringMESA", userptr);
glXQueryRendererIntegerMESA = (PFNGLXQUERYRENDERERINTEGERMESAPROC) load("glXQueryRendererIntegerMESA", userptr);
}
static void load_GLX_MESA_swap_control( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_swap_control) return;
glXGetSwapIntervalMESA = (PFNGLXGETSWAPINTERVALMESAPROC) load("glXGetSwapIntervalMESA", userptr);
glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC) load("glXSwapIntervalMESA", userptr);
}
static void load_GLX_SGIX_video_resize( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGIX_video_resize) return;
glXBindChannelToWindowSGIX = (PFNGLXBINDCHANNELTOWINDOWSGIXPROC) load("glXBindChannelToWindowSGIX", userptr);
glXChannelRectSyncSGIX = (PFNGLXCHANNELRECTSYNCSGIXPROC) load("glXChannelRectSyncSGIX", userptr);
glXQueryChannelDeltasSGIX = (PFNGLXQUERYCHANNELDELTASSGIXPROC) load("glXQueryChannelDeltasSGIX", userptr);
glXQueryChannelRectSGIX = (PFNGLXQUERYCHANNELRECTSGIXPROC) load("glXQueryChannelRectSGIX", userptr);
glXChannelRectSGIX = (PFNGLXCHANNELRECTSGIXPROC) load("glXChannelRectSGIX", userptr);
}
static void load_GLX_NV_video_out( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_video_out) return;
glXGetVideoInfoNV = (PFNGLXGETVIDEOINFONVPROC) load("glXGetVideoInfoNV", userptr);
glXSendPbufferToVideoNV = (PFNGLXSENDPBUFFERTOVIDEONVPROC) load("glXSendPbufferToVideoNV", userptr);
glXReleaseVideoImageNV = (PFNGLXRELEASEVIDEOIMAGENVPROC) load("glXReleaseVideoImageNV", userptr);
glXBindVideoImageNV = (PFNGLXBINDVIDEOIMAGENVPROC) load("glXBindVideoImageNV", userptr);
glXReleaseVideoDeviceNV = (PFNGLXRELEASEVIDEODEVICENVPROC) load("glXReleaseVideoDeviceNV", userptr);
glXGetVideoDeviceNV = (PFNGLXGETVIDEODEVICENVPROC) load("glXGetVideoDeviceNV", userptr);
}
static void load_GLX_MESA_set_3dfx_mode( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_MESA_set_3dfx_mode) return;
glXSet3DfxModeMESA = (PFNGLXSET3DFXMODEMESAPROC) load("glXSet3DfxModeMESA", userptr);
}
static void load_GLX_ARB_get_proc_address( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_ARB_get_proc_address) return;
glXGetProcAddressARB = (PFNGLXGETPROCADDRESSARBPROC) load("glXGetProcAddressARB", userptr);
}
static void load_GLX_NV_copy_image( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_copy_image) return;
glXCopyImageSubDataNV = (PFNGLXCOPYIMAGESUBDATANVPROC) load("glXCopyImageSubDataNV", userptr);
}
static void load_GLX_NV_present_video( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_NV_present_video) return;
glXBindVideoDeviceNV = (PFNGLXBINDVIDEODEVICENVPROC) load("glXBindVideoDeviceNV", userptr);
glXEnumerateVideoDevicesNV = (PFNGLXENUMERATEVIDEODEVICESNVPROC) load("glXEnumerateVideoDevicesNV", userptr);
}
static void load_GLX_SGIX_swap_barrier( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGIX_swap_barrier) return;
glXBindSwapBarrierSGIX = (PFNGLXBINDSWAPBARRIERSGIXPROC) load("glXBindSwapBarrierSGIX", userptr);
glXQueryMaxSwapBarriersSGIX = (PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) load("glXQueryMaxSwapBarriersSGIX", userptr);
}
static void load_GLX_SGIX_swap_group( GLADuserptrloadfunc load, void* userptr) {
if(!GLAD_GLX_SGIX_swap_group) return;
glXJoinSwapGroupSGIX = (PFNGLXJOINSWAPGROUPSGIXPROC) load("glXJoinSwapGroupSGIX", userptr);
}
static int has_ext(Display *display, int screen, const char *ext) {
const char *terminator;
const char *loc;
const char *extensions;
if(!GLAD_GLX_VERSION_1_1)
return 0;
extensions = glXQueryExtensionsString(display, screen);
if(extensions == NULL || ext == NULL)
return 0;
while(1) {
loc = strstr(extensions, ext);
if(loc == NULL)
break;
terminator = loc + strlen(ext);
if((loc == extensions || *(loc - 1) == ' ') &&
(*terminator == ' ' || *terminator == '\0'))
{
return 1;
}
extensions = terminator;
}
return 0;
}
static GLADapiproc glad_glx_get_proc_from_userptr(const char* name, void *userptr) {
return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
}
static int find_extensionsGLX(Display *display, int screen) {
GLAD_GLX_MESA_copy_sub_buffer = has_ext(display, screen, "GLX_MESA_copy_sub_buffer");
GLAD_GLX_EXT_create_context_es_profile = has_ext(display, screen, "GLX_EXT_create_context_es_profile");
GLAD_GLX_SGIX_pbuffer = has_ext(display, screen, "GLX_SGIX_pbuffer");
GLAD_GLX_SGI_make_current_read = has_ext(display, screen, "GLX_SGI_make_current_read");
GLAD_GLX_OML_sync_control = has_ext(display, screen, "GLX_OML_sync_control");
GLAD_GLX_SGIX_hyperpipe = has_ext(display, screen, "GLX_SGIX_hyperpipe");
GLAD_GLX_INTEL_swap_event = has_ext(display, screen, "GLX_INTEL_swap_event");
GLAD_GLX_EXT_swap_control = has_ext(display, screen, "GLX_EXT_swap_control");
GLAD_GLX_NV_robustness_video_memory_purge = has_ext(display, screen, "GLX_NV_robustness_video_memory_purge");
GLAD_GLX_MESA_pixmap_colormap = has_ext(display, screen, "GLX_MESA_pixmap_colormap");
GLAD_GLX_ARB_fbconfig_float = has_ext(display, screen, "GLX_ARB_fbconfig_float");
GLAD_GLX_EXT_fbconfig_packed_float = has_ext(display, screen, "GLX_EXT_fbconfig_packed_float");
GLAD_GLX_OML_swap_method = has_ext(display, screen, "GLX_OML_swap_method");
GLAD_GLX_NV_video_capture = has_ext(display, screen, "GLX_NV_video_capture");
GLAD_GLX_ARB_robustness_application_isolation = has_ext(display, screen, "GLX_ARB_robustness_application_isolation");
GLAD_GLX_ARB_create_context_robustness = has_ext(display, screen, "GLX_ARB_create_context_robustness");
GLAD_GLX_EXT_visual_rating = has_ext(display, screen, "GLX_EXT_visual_rating");
GLAD_GLX_NV_swap_group = has_ext(display, screen, "GLX_NV_swap_group");
GLAD_GLX_EXT_texture_from_pixmap = has_ext(display, screen, "GLX_EXT_texture_from_pixmap");
GLAD_GLX_SUN_get_transparent_index = has_ext(display, screen, "GLX_SUN_get_transparent_index");
GLAD_GLX_MESA_release_buffers = has_ext(display, screen, "GLX_MESA_release_buffers");
GLAD_GLX_NV_delay_before_swap = has_ext(display, screen, "GLX_NV_delay_before_swap");
GLAD_GLX_EXT_buffer_age = has_ext(display, screen, "GLX_EXT_buffer_age");
GLAD_GLX_MESA_agp_offset = has_ext(display, screen, "GLX_MESA_agp_offset");
GLAD_GLX_EXT_visual_info = has_ext(display, screen, "GLX_EXT_visual_info");
GLAD_GLX_SGI_swap_control = has_ext(display, screen, "GLX_SGI_swap_control");
GLAD_GLX_EXT_import_context = has_ext(display, screen, "GLX_EXT_import_context");
GLAD_GLX_SGI_video_sync = has_ext(display, screen, "GLX_SGI_video_sync");
GLAD_GLX_3DFX_multisample = has_ext(display, screen, "GLX_3DFX_multisample");
GLAD_GLX_ARB_multisample = has_ext(display, screen, "GLX_ARB_multisample");
GLAD_GLX_EXT_framebuffer_sRGB = has_ext(display, screen, "GLX_EXT_framebuffer_sRGB");
GLAD_GLX_SGI_cushion = has_ext(display, screen, "GLX_SGI_cushion");
GLAD_GLX_ARB_robustness_share_group_isolation = has_ext(display, screen, "GLX_ARB_robustness_share_group_isolation");
GLAD_GLX_SGIX_fbconfig = has_ext(display, screen, "GLX_SGIX_fbconfig");
GLAD_GLX_NV_copy_buffer = has_ext(display, screen, "GLX_NV_copy_buffer");
GLAD_GLX_SGIX_visual_select_group = has_ext(display, screen, "GLX_SGIX_visual_select_group");
GLAD_GLX_EXT_swap_control_tear = has_ext(display, screen, "GLX_EXT_swap_control_tear");
GLAD_GLX_ARB_create_context = has_ext(display, screen, "GLX_ARB_create_context");
GLAD_GLX_AMD_gpu_association = has_ext(display, screen, "GLX_AMD_gpu_association");
GLAD_GLX_MESA_query_renderer = has_ext(display, screen, "GLX_MESA_query_renderer");
GLAD_GLX_EXT_create_context_es2_profile = has_ext(display, screen, "GLX_EXT_create_context_es2_profile");
GLAD_GLX_MESA_swap_control = has_ext(display, screen, "GLX_MESA_swap_control");
GLAD_GLX_SGIX_video_resize = has_ext(display, screen, "GLX_SGIX_video_resize");
GLAD_GLX_ARB_context_flush_control = has_ext(display, screen, "GLX_ARB_context_flush_control");
GLAD_GLX_NV_video_out = has_ext(display, screen, "GLX_NV_video_out");
GLAD_GLX_EXT_no_config_context = has_ext(display, screen, "GLX_EXT_no_config_context");
GLAD_GLX_SGIS_blended_overlay = has_ext(display, screen, "GLX_SGIS_blended_overlay");
GLAD_GLX_EXT_stereo_tree = has_ext(display, screen, "GLX_EXT_stereo_tree");
GLAD_GLX_ARB_create_context_no_error = has_ext(display, screen, "GLX_ARB_create_context_no_error");
GLAD_GLX_EXT_libglvnd = has_ext(display, screen, "GLX_EXT_libglvnd");
GLAD_GLX_ARB_create_context_profile = has_ext(display, screen, "GLX_ARB_create_context_profile");
GLAD_GLX_NV_float_buffer = has_ext(display, screen, "GLX_NV_float_buffer");
GLAD_GLX_MESA_set_3dfx_mode = has_ext(display, screen, "GLX_MESA_set_3dfx_mode");
GLAD_GLX_ARB_framebuffer_sRGB = has_ext(display, screen, "GLX_ARB_framebuffer_sRGB");
GLAD_GLX_ARB_get_proc_address = has_ext(display, screen, "GLX_ARB_get_proc_address");
GLAD_GLX_SGIS_shared_multisample = has_ext(display, screen, "GLX_SGIS_shared_multisample");
GLAD_GLX_NV_copy_image = has_ext(display, screen, "GLX_NV_copy_image");
GLAD_GLX_NV_present_video = has_ext(display, screen, "GLX_NV_present_video");
GLAD_GLX_SGIX_swap_barrier = has_ext(display, screen, "GLX_SGIX_swap_barrier");
GLAD_GLX_SGIS_multisample = has_ext(display, screen, "GLX_SGIS_multisample");
GLAD_GLX_SGIX_swap_group = has_ext(display, screen, "GLX_SGIX_swap_group");
GLAD_GLX_ARB_vertex_buffer_object = has_ext(display, screen, "GLX_ARB_vertex_buffer_object");
GLAD_GLX_NV_multisample_coverage = has_ext(display, screen, "GLX_NV_multisample_coverage");
return 1;
}
static int find_coreGLX(Display **display, int *screen) {
X11Struct x11;
initX11Struct(&x11);
int major = 0, minor = 0;
if(*display == NULL) {
*display = x11.XOpenDisplay(0);
if (*display == NULL) {
return 0;
}
*screen = x11.XScreenNumberOfScreen(x11.XDefaultScreenOfDisplay(*display));
}
glXQueryVersion(*display, &major, &minor);
GLAD_GLX_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_GLX_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_GLX_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_GLX_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_GLX_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
return GLAD_MAKE_VERSION(major, minor);
}
int gladLoadGLXUserPtr(Display *display, int screen, GLADuserptrloadfunc load, void *userptr) {
int version;
glXQueryVersion = (PFNGLXQUERYVERSIONPROC) load("glXQueryVersion", userptr);
if(glXQueryVersion == NULL) return 0;
version = find_coreGLX(&display, &screen);
load_GLX_VERSION_1_0(load, userptr);
load_GLX_VERSION_1_1(load, userptr);
load_GLX_VERSION_1_2(load, userptr);
load_GLX_VERSION_1_3(load, userptr);
load_GLX_VERSION_1_4(load, userptr);
if (!find_extensionsGLX(display, screen)) return 0;
load_GLX_MESA_copy_sub_buffer(load, userptr);
load_GLX_SGIX_pbuffer(load, userptr);
load_GLX_SGI_make_current_read(load, userptr);
load_GLX_OML_sync_control(load, userptr);
load_GLX_SGIX_hyperpipe(load, userptr);
load_GLX_EXT_swap_control(load, userptr);
load_GLX_MESA_pixmap_colormap(load, userptr);
load_GLX_NV_video_capture(load, userptr);
load_GLX_NV_swap_group(load, userptr);
load_GLX_EXT_texture_from_pixmap(load, userptr);
load_GLX_SUN_get_transparent_index(load, userptr);
load_GLX_MESA_release_buffers(load, userptr);
load_GLX_NV_delay_before_swap(load, userptr);
load_GLX_MESA_agp_offset(load, userptr);
load_GLX_SGI_swap_control(load, userptr);
load_GLX_EXT_import_context(load, userptr);
load_GLX_SGI_video_sync(load, userptr);
load_GLX_SGI_cushion(load, userptr);
load_GLX_SGIX_fbconfig(load, userptr);
load_GLX_NV_copy_buffer(load, userptr);
load_GLX_ARB_create_context(load, userptr);
load_GLX_AMD_gpu_association(load, userptr);
load_GLX_MESA_query_renderer(load, userptr);
load_GLX_MESA_swap_control(load, userptr);
load_GLX_SGIX_video_resize(load, userptr);
load_GLX_NV_video_out(load, userptr);
load_GLX_MESA_set_3dfx_mode(load, userptr);
load_GLX_ARB_get_proc_address(load, userptr);
load_GLX_NV_copy_image(load, userptr);
load_GLX_NV_present_video(load, userptr);
load_GLX_SGIX_swap_barrier(load, userptr);
load_GLX_SGIX_swap_group(load, userptr);
return version;
}
int gladLoadGLX(Display *display, int screen, GLADloadfunc load) {
return gladLoadGLXUserPtr(display, screen, glad_glx_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
}
#ifdef GLAD_GLX
#ifndef GLAD_LOADER_LIBRARY_C_
#define GLAD_LOADER_LIBRARY_C_
#include <stddef.h>
#include <stdlib.h>
#if GLAD_PLATFORM_WIN32
#include <windows.h>
#else
#include <dlfcn.h>
#endif
static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
void *handle = NULL;
int i;
for (i = 0; i < length; ++i) {
#if GLAD_PLATFORM_WIN32
#if GLAD_PLATFORM_UWP
size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
LPWSTR buffer = (LPWSTR) malloc(buffer_size);
if (buffer != NULL) {
int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
if (ret != 0) {
handle = (void*) LoadPackagedLibrary(buffer, 0);
}
free((void*) buffer);
}
#else
handle = (void*) LoadLibraryA(lib_names[i]);
#endif
#else
handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
#endif
if (handle != NULL) {
return handle;
}
}
return NULL;
}
static void glad_close_dlopen_handle(void* handle) {
if (handle != NULL) {
#if GLAD_PLATFORM_WIN32
FreeLibrary((HMODULE) handle);
#else
dlclose(handle);
#endif
}
}
static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
if (handle == NULL) {
return NULL;
}
#if GLAD_PLATFORM_WIN32
return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
#else
return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
#endif
}
#endif /* GLAD_LOADER_LIBRARY_C_ */
typedef void* (GLAD_API_PTR *GLADglxprocaddrfunc)(const char*);
static GLADapiproc glad_glx_get_proc(const char *name, void *userptr) {
return GLAD_GNUC_EXTENSION ((GLADapiproc (*)(const char *name)) userptr)(name);
}
static void* _glx_handle;
int gladLoaderLoadGLX(Display *display, int screen) {
static const char *NAMES[] = {
#if defined __CYGWIN__
"libGL-1.so",
#endif
"libGL.so.1",
"libGL.so"
};
int version = 0;
int did_load = 0;
GLADglxprocaddrfunc loader;
if (_glx_handle == NULL) {
_glx_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
did_load = _glx_handle != NULL;
}
if (_glx_handle != NULL) {
loader = (GLADglxprocaddrfunc) glad_dlsym_handle(_glx_handle, "glXGetProcAddressARB");
if (loader != NULL) {
version = gladLoadGLXUserPtr(display, screen, glad_glx_get_proc, GLAD_GNUC_EXTENSION (void*) loader);
}
if (!version && did_load) {
glad_close_dlopen_handle(_glx_handle);
_glx_handle = NULL;
}
}
return version;
}
void gladLoaderUnloadGLX() {
if (_glx_handle != NULL) {
glad_close_dlopen_handle(_glx_handle);
_glx_handle = NULL;
}
}
#endif /* GLAD_GLX */

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examples/pybullet/examples/rendertest.py Normal file
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#make sure to compile pybullet with PYBULLET_USE_NUMPY enabled
#otherwise use testrender.py (slower but compatible without numpy)
#you can also use GUI mode, for faster OpenGL rendering (instead of TinyRender CPU)
import os
import sys
import time
import itertools
import subprocess
import numpy as np
import pybullet
from multiprocessing import Process
camTargetPos = [0,0,0]
cameraUp = [0,0,1]
cameraPos = [1,1,1]
pitch = -10.0
roll=0
upAxisIndex = 2
camDistance = 4
pixelWidth = 84 # 320
pixelHeight = 84 # 200
nearPlane = 0.01
farPlane = 100
fov = 60
import matplotlib.pyplot as plt
class BulletSim():
def __init__(self, connection_mode, *argv):
self.connection_mode = connection_mode
self.argv = argv
def __enter__(self):
print("connecting")
optionstring='--width={} --height={}'.format(pixelWidth,pixelHeight)
optionstring += ' --window_backend=2 --render_device=0'
print(self.connection_mode, optionstring,*self.argv)
cid = pybullet.connect(self.connection_mode, options=optionstring,*self.argv)
if cid < 0:
raise ValueError
print("connected")
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_GUI,0)
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_SEGMENTATION_MARK_PREVIEW,0)
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_DEPTH_BUFFER_PREVIEW,0)
pybullet.configureDebugVisualizer(pybullet.COV_ENABLE_RGB_BUFFER_PREVIEW,0)
pybullet.resetSimulation()
pybullet.loadURDF("plane.urdf",[0,0,-1])
pybullet.loadURDF("r2d2.urdf")
pybullet.loadURDF("duck_vhacd.urdf")
pybullet.setGravity(0,0,-10)
def __exit__(self,*_,**__):
pybullet.disconnect()
def test(num_runs=300, shadow=1, log=True, plot=False):
if log:
logId = pybullet.startStateLogging(pybullet.STATE_LOGGING_PROFILE_TIMINGS, "renderTimings")
if plot:
plt.ion()
img = np.random.rand(200, 320)
#img = [tandard_normal((50,100))
image = plt.imshow(img,interpolation='none',animated=True,label="blah")
ax = plt.gca()
times = np.zeros(num_runs)
yaw_gen = itertools.cycle(range(0,360,10))
for i, yaw in zip(range(num_runs),yaw_gen):
pybullet.stepSimulation()
start = time.time()
viewMatrix = pybullet.computeViewMatrixFromYawPitchRoll(camTargetPos, camDistance, yaw, pitch, roll, upAxisIndex)
aspect = pixelWidth / pixelHeight;
projectionMatrix = pybullet.computeProjectionMatrixFOV(fov, aspect, nearPlane, farPlane);
img_arr = pybullet.getCameraImage(pixelWidth, pixelHeight, viewMatrix,
projectionMatrix, shadow=shadow,lightDirection=[1,1,1],
renderer=pybullet.ER_BULLET_HARDWARE_OPENGL)
#renderer=pybullet.ER_TINY_RENDERER)
stop = time.time()
duration = (stop - start)
if (duration):
fps = 1./duration
#print("fps=",fps)
else:
fps=0
#print("fps=",fps)
#print("duraction=",duration)
#print("fps=",fps)
times[i] = fps
if plot:
rgb = img_arr[2]
image.set_data(rgb)#np_img_arr)
ax.plot([0])
#plt.draw()
#plt.show()
plt.pause(0.01)
mean_time = float(np.mean(times))
print("mean: {0} for {1} runs".format(mean_time, num_runs))
print("")
if log:
pybullet.stopStateLogging(logId)
return mean_time
if __name__ == "__main__":
res = []
with BulletSim(pybullet.DIRECT):
print("\nTesting DIRECT")
mean_time = test(log=False,plot=True)
res.append(("tiny",mean_time))
with BulletSim(pybullet.DIRECT):
plugin_fn = os.path.join(pybullet.__file__.split("bullet3")[0],"bullet3/build/lib.linux-x86_64-3.5/eglRenderer.cpython-35m-x86_64-linux-gnu.so")
plugin = pybullet.loadPlugin(plugin_fn,"_tinyRendererPlugin")
if plugin < 0:
print("\nPlugin Failed to load!\n")
sys.exit()
print("\nTesting DIRECT+OpenGL")
mean_time = test(log=True)
res.append(("plugin",mean_time))
with BulletSim(pybullet.GUI):
print("\nTesting GUI")
mean_time = test(log=False)
res.append(("egl",mean_time))
print()
print("rendertest.py")
print("back nenv fps fps_tot")
for r in res:
print(r[0],"\t",1,round(r[1]),"\t",round(r[1]))

142
examples/pybullet/examples/rendertest_sync.py Normal file
View File

@@ -0,0 +1,142 @@
#!/usr/bin/env python
import os, logging, gym
from baselines import logger
from baselines.common import set_global_seeds
from baselines.common.misc_util import boolean_flag
from baselines import bench
from baselines.a2c.a2c import learn
from baselines.common.vec_env.subproc_vec_env import SubprocVecEnv
from baselines.common.vec_env.vec_frame_stack import VecFrameStack
import time
import gym
from gym import spaces
import pybullet as p
from itertools import cycle
import numpy as np
camTargetPos = [0,0,0]
cameraUp = [0,0,1]
cameraPos = [1,1,1]
pitch = -10.0
roll=0
upAxisIndex = 2
camDistance = 4
pixelWidth = 320
pixelHeight = 200
nearPlane = 0.01
farPlane = 100
fov = 60
class TestEnv(gym.Env):
def __init__(self,
renderer = 'tiny', # ('tiny', 'egl', 'debug')
):
self.action_space = spaces.Discrete(2)
self.iter = cycle(range(0,360,10))
# how we want to show
assert renderer in ('tiny', 'egl', 'debug','plugin')
self._renderer = renderer
self._render_width = 84
self._render_height = 84
# connecting
if self._renderer == "tiny" or self._renderer == "plugin":
optionstring='--width={} --height={}'.format(self._render_width,self._render_height)
p.connect(p.DIRECT, options=optionstring)
if self._renderer == "plugin":
plugin_fn = os.path.join(p.__file__.split("bullet3")[0],"bullet3/build/lib.linux-x86_64-3.5/eglRenderer.cpython-35m-x86_64-linux-gnu.so")
plugin = p.loadPlugin(plugin_fn,"_tinyRendererPlugin")
if plugin < 0:
print("\nPlugin Failed to load! Try installing via `pip install -e .`\n")
sys.exit()
print("plugin =",plugin)
elif self._renderer == "egl":
optionstring='--width={} --height={}'.format(self._render_width,self._render_height)
optionstring += ' --window_backend=2 --render_device=0'
p.connect(p.GUI, options=optionstring)
elif self._renderer == "debug":
#print("Connection: SHARED_MEMORY")
#cid = p.connect(p.SHARED_MEMORY)
#if (cid<0):
cid = p.connect(p.GUI)
p.resetDebugVisualizerCamera(1.3,180,-41,[0.52,-0.2,-0.33])
p.configureDebugVisualizer(p.COV_ENABLE_GUI,0)
p.configureDebugVisualizer(p.COV_ENABLE_SEGMENTATION_MARK_PREVIEW,0)
p.configureDebugVisualizer(p.COV_ENABLE_DEPTH_BUFFER_PREVIEW,0)
p.configureDebugVisualizer(p.COV_ENABLE_RGB_BUFFER_PREVIEW,0)
def __del__(self):
p.disconnect()
def reset(self):
pass
def step(self,action):
p.stepSimulation()
start = time.time()
yaw = next(self.iter)
viewMatrix = p.computeViewMatrixFromYawPitchRoll(camTargetPos, camDistance, yaw, pitch, roll, upAxisIndex)
aspect = pixelWidth / pixelHeight;
projectionMatrix = p.computeProjectionMatrixFOV(fov, aspect, nearPlane, farPlane);
img_arr = p.getCameraImage(pixelWidth, pixelHeight, viewMatrix,
projectionMatrix, shadow=1,lightDirection=[1,1,1],
renderer=p.ER_BULLET_HARDWARE_OPENGL)
#renderer=pybullet.ER_TINY_RENDERER)
self._observation = img_arr[2]
return np.array(self._observation), 0, 0, {}
def seed(self, seed=None):
pass
def train(env_id, num_timesteps=300, seed=0,num_env=2,renderer='tiny'):
def make_env(rank):
def _thunk():
if env_id == "TestEnv":
env = TestEnv(renderer=renderer) #gym.make(env_id)
else:
env = gym.make(env_id)
env.seed(seed + rank)
env = bench.Monitor(env, logger.get_dir() and os.path.join(logger.get_dir(), str(rank)))
gym.logger.setLevel(logging.WARN)
# only clip rewards when not evaluating
return env
return _thunk
set_global_seeds(seed)
env = SubprocVecEnv([make_env(i) for i in range(num_env)])
env.reset()
start = time.time()
for i in range(num_timesteps):
action = [env.action_space.sample() for _ in range(num_env)]
env.step(action)
stop = time.time()
duration = (stop - start)
if (duration):
fps = num_timesteps/duration
else:
fps=0
env.close()
return num_env, fps
if __name__ == "__main__":
env_id = "TestEnv"
res = []
for renderer in ('tiny','plugin', 'egl'):
for i in (1,8):
tmp = train(env_id,num_env=i,renderer=renderer)
print(renderer,tmp)
res.append((renderer,tmp))
print()
print("rendertest_sync.py")
print("back nenv fps fps_tot")
for renderer,i in res:
print(renderer,'\t', i[0],round(i[1]),'\t',round(i[0]*i[1]))

104
setup.py
View File

@@ -2,12 +2,32 @@
from setuptools import find_packages
from sys import platform as _platform
import sys
import glob
from glob import glob
from distutils.core import setup
from distutils.extension import Extension
from distutils.util import get_platform
from glob import glob
# monkey-patch for parallel compilation
import multiprocessing
import multiprocessing.pool
def parallelCCompile(self, sources, output_dir=None, macros=None, include_dirs=None, debug=0, extra_preargs=None, extra_postargs=None, depends=None):
# those lines are copied from distutils.ccompiler.CCompiler directly
macros, objects, extra_postargs, pp_opts, build = self._setup_compile(output_dir, macros, include_dirs, sources, depends, extra_postargs)
cc_args = self._get_cc_args(pp_opts, debug, extra_preargs)
# parallel code
N = 2*multiprocessing.cpu_count()# number of parallel compilations
def _single_compile(obj):
try: src, ext = build[obj]
except KeyError: return
self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
# convert to list, imap is evaluated on-demand
list(multiprocessing.pool.ThreadPool(N).imap(_single_compile,objects))
return objects
import distutils.ccompiler
distutils.ccompiler.CCompiler.compile=parallelCCompile
#see http://stackoverflow.com/a/8719066/295157
import os
@@ -22,7 +42,7 @@ CXX_FLAGS += '-DBT_USE_DOUBLE_PRECISION '
CXX_FLAGS += '-DBT_ENABLE_ENET '
CXX_FLAGS += '-DBT_ENABLE_CLSOCKET '
CXX_FLAGS += '-DB3_DUMP_PYTHON_VERSION '
CXX_FLAGS += '-DBT_USE_EGL ' # uncomment for EGL (old EGL versions fail)
# libraries += [current_python]
@@ -386,28 +406,35 @@ sources = ["examples/pybullet/pybullet.c"]\
+["examples/ThirdPartyLibs/Gwen/Renderers/OpenGL_DebugFont.cpp"]\
if _platform == "linux" or _platform == "linux2":
libraries = ['dl','pthread']
libraries += ['dl','pthread']
CXX_FLAGS += '-D_LINUX '
CXX_FLAGS += '-DGLEW_STATIC '
CXX_FLAGS += '-DGLEW_INIT_OPENGL11_FUNCTIONS=1 '
CXX_FLAGS += '-DGLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS=1 '
CXX_FLAGS += '-DDYNAMIC_LOAD_X11_FUNCTIONS '
CXX_FLAGS += '-DHAS_SOCKLEN_T '
CXX_FLAGS += '-fno-inline-functions-called-once'
CXX_FLAGS += '-fno-inline-functions-called-once '
CXX_FLAGS += '-fPIC ' # for plugins
sources = sources + ["examples/ThirdPartyLibs/enet/unix.c"]\
+["examples/OpenGLWindow/X11OpenGLWindow.cpp"]\
+["examples/ThirdPartyLibs/glad/glad.c"]\
+["examples/ThirdPartyLibs/glad/glad_glx.c"]
+["examples/ThirdPartyLibs/glad/gl.c"]\
+["examples/ThirdPartyLibs/glad/glx.c"]
include_dirs += ["examples/ThirdPartyLibs/optionalX11"]
if 'BT_USE_EGL' in CXX_FLAGS:
# linking with bullet's Glew libraries causes segfault
# for some reason.
sources += ['examples/ThirdPartyLibs/glad/egl.c']
sources += ['examples/OpenGLWindow/EGLOpenGLWindow.cpp']
elif _platform == "win32":
print("win32!")
libraries = ['Ws2_32','Winmm','User32','Opengl32','kernel32','glu32','Gdi32','Comdlg32']
libraries += ['Ws2_32','Winmm','User32','Opengl32','kernel32','glu32','Gdi32','Comdlg32']
CXX_FLAGS += '-DWIN32 '
CXX_FLAGS += '-DGLEW_STATIC '
sources = sources + ["examples/ThirdPartyLibs/enet/win32.c"]\
+["examples/OpenGLWindow/Win32Window.cpp"]\
+["examples/OpenGLWindow/Win32OpenGLWindow.cpp"]\
+["examples/ThirdPartyLibs/glad/glad.c"]
+["examples/ThirdPartyLibs/glad/gl.c"]
elif _platform == "darwin":
print("darwin!")
os.environ['LDFLAGS'] = '-framework Cocoa -framework OpenGL'
@@ -417,11 +444,11 @@ elif _platform == "darwin":
# CXX_FLAGS += '-framework Cocoa '
sources = sources + ["examples/ThirdPartyLibs/enet/unix.c"]\
+["examples/OpenGLWindow/MacOpenGLWindow.cpp"]\
+["examples/ThirdPartyLibs/glad/glad.c"]\
+["examples/ThirdPartyLibs/glad/gl.c"]\
+["examples/OpenGLWindow/MacOpenGLWindowObjC.m"]
else:
print("bsd!")
libraries = ['GL','GLEW','pthread']
libraries += ['GL','GLEW','pthread']
os.environ['LDFLAGS'] = '-L/usr/X11R6/lib'
CXX_FLAGS += '-D_BSD '
CXX_FLAGS += '-I/usr/X11R6/include '
@@ -429,9 +456,10 @@ else:
CXX_FLAGS += '-fno-inline-functions-called-once'
sources = ["examples/ThirdPartyLibs/enet/unix.c"]\
+["examples/OpenGLWindow/X11OpenGLWindow.cpp"]\
+["examples/ThirdPartyLibs/glad/glad.c"]\
+["examples/ThirdPartyLibs/glad/gl.c"]\
+ sources
setup_py_dir = os.path.dirname(os.path.realpath(__file__))
need_files = []
@@ -452,6 +480,56 @@ print("packages")
print(find_packages('examples/pybullet/gym'))
print("-----")
egl_renderer_sources = \
["examples/SharedMemory/plugins/eglPlugin/eglRendererVisualShapeConverter.cpp"]\
+["examples/SharedMemory/plugins/eglPlugin/eglRendererPlugin.cpp"]\
+["examples/Importers/ImportColladaDemo/LoadMeshFromCollada.cpp"]\
+["examples/Importers/ImportObjDemo/LoadMeshFromObj.cpp"]\
+["examples/Importers/ImportMeshUtility/b3ImportMeshUtility.cpp"]\
+["examples/Importers/ImportObjDemo/Wavefront2GLInstanceGraphicsShape.cpp"]\
+["examples/TinyRenderer/geometry.cpp"]\
+["examples/TinyRenderer/model.cpp"]\
+["examples/TinyRenderer/tgaimage.cpp"]\
+["examples/TinyRenderer/our_gl.cpp"]\
+["examples/TinyRenderer/TinyRenderer.cpp"]\
+["examples/ThirdPartyLibs/Wavefront/tiny_obj_loader.cpp"]\
+["examples/ThirdPartyLibs/stb_image/stb_image.cpp"]\
+["examples/ThirdPartyLibs/tinyxml2/tinyxml2.cpp"]\
+["examples/OpenGLWindow/SimpleCamera.cpp"]\
+["examples/Utils/b3Clock.cpp"]\
+["examples/Utils/b3ResourcePath.cpp"]\
+["src/BulletCollision/CollisionShapes/btShapeHull.cpp"]\
+["src/BulletCollision/CollisionShapes/btConvexHullShape.cpp"]\
+["src/BulletCollision/CollisionShapes/btBoxShape.cpp"]\
+["src/BulletCollision/CollisionShapes/btSphereShape.cpp"]\
+["src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp"]\
+["src/BulletCollision/CollisionShapes/btConvexShape.cpp"]\
+["src/BulletCollision/CollisionShapes/btCollisionShape.cpp"]\
+["src/BulletCollision/CollisionShapes/btConvexPolyhedron.cpp"]\
+["src/BulletCollision/CollisionShapes/btConvexInternalShape.cpp"]\
+["src/Bullet3Common/b3Logging.cpp"]\
+["src/LinearMath/btAlignedAllocator.cpp"]\
+["src/LinearMath/btGeometryUtil.cpp"]\
+["src/LinearMath/btConvexHull.cpp"]\
+["src/LinearMath/btConvexHullComputer.cpp"]\
+["src/Bullet3Common/b3AlignedAllocator.cpp"] \
+["examples/ThirdPartyLibs/glad/gl.c"]\
+['examples/ThirdPartyLibs/glad/egl.c'] \
+["examples/ThirdPartyLibs/glad/glx.c"] \
+["examples/OpenGLWindow/GLInstancingRenderer.cpp"]\
+["examples/OpenGLWindow/EGLOpenGLWindow.cpp"]\
+["examples/OpenGLWindow/GLRenderToTexture.cpp"] \
+["examples/OpenGLWindow/LoadShader.cpp"] \
+["src/LinearMath/btQuickprof.cpp"] \
eglRender = Extension("eglRenderer",
sources = egl_renderer_sources,
libraries = libraries,
extra_compile_args=(CXX_FLAGS+'-DBT_USE_EGL -DSTB_AGAIN -DB3_DEBUG').split(),
include_dirs = include_dirs + ["src","examples/ThirdPartyLibs","examples/ThirdPartyLibs/glad", "examples/ThirdPartyLibs/enet/include","examples/ThirdPartyLibs/clsocket/src"]
)
setup(
name = 'pybullet',
version='2.1.4',
@@ -463,7 +541,7 @@ setup(
license='zlib',
platforms='any',
keywords=['game development', 'virtual reality', 'physics simulation', 'robotics', 'collision detection', 'opengl'],
ext_modules = [Extension("pybullet",
ext_modules = [eglRender, Extension("pybullet",
sources = sources,
libraries = libraries,
extra_compile_args=CXX_FLAGS.split(),

2
test/GwenOpenGLTest/OpenGLSample.cpp
View File

@@ -356,7 +356,7 @@ int main()
#ifndef _WIN32
//we need glewExperimental on Linux
#endif // _WIN32
gladLoadGL();
gladLoadGLInternalLoader();
#endif
#endif //B3_USE_GLFW
//we ned to call glGetError twice, because of some Ubuntu/Intel/OpenGL issue