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townengine/third-party/glad/src/glad.c

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creation of opengl 1.5 context, mixing of gl calls with sdl renderer
2024-07-09 12:35:54 +00:00
/*
glad: include debug and shader program extensions
2024-07-10 16:13:32 +00:00
OpenGL loader generated by glad 0.1.36 on Wed Jul 10 12:56:38 2024.
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
2024-07-09 12:35:54 +00:00
Language/Generator: C/C++
Specification: gl
APIs: gl=1.5
Profile: compatibility
Extensions:
glad: include debug and shader program extensions
2024-07-10 16:13:32 +00:00
GL_ARB_shader_objects,
GL_KHR_debug
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
2024-07-09 12:35:54 +00:00
Loader: True
Local files: False
Omit khrplatform: False
Reproducible: False
Commandline:
glad: include debug and shader program extensions
2024-07-10 16:13:32 +00:00
--profile="compatibility" --api="gl=1.5" --generator="c" --spec="gl" --extensions="GL_ARB_shader_objects,GL_KHR_debug"
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
2024-07-09 12:35:54 +00:00
Online:
glad: include debug and shader program extensions
2024-07-10 16:13:32 +00:00
https://glad.dav1d.de/#profile=compatibility&language=c&specification=gl&loader=on&api=gl%3D1.5&extensions=GL_ARB_shader_objects&extensions=GL_KHR_debug
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
2024-07-09 12:35:54 +00:00
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/glad.h>
static void* get_proc(const char *namez);
#if defined(_WIN32) || defined(__CYGWIN__)
#ifndef _WINDOWS_
#undef APIENTRY
#endif
#include <windows.h>
static HMODULE libGL;
typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);
static PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
#ifdef _MSC_VER
#ifdef __has_include
#if __has_include(<winapifamily.h>)
#define HAVE_WINAPIFAMILY 1
#endif
#elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
#define HAVE_WINAPIFAMILY 1
#endif
#endif
#ifdef HAVE_WINAPIFAMILY
#include <winapifamily.h>
#if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
#define IS_UWP 1
#endif
#endif
static
int open_gl(void) {
#ifndef IS_UWP
libGL = LoadLibraryW(L"opengl32.dll");
if(libGL != NULL) {
void (* tmp)(void);
tmp = (void(*)(void)) GetProcAddress(libGL, "wglGetProcAddress");
gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE) tmp;
return gladGetProcAddressPtr != NULL;
}
#endif
return 0;
}
static
void close_gl(void) {
if(libGL != NULL) {
FreeLibrary((HMODULE) libGL);
libGL = NULL;
}
}
#else
#include <dlfcn.h>
static void* libGL;
#if !defined(__APPLE__) && !defined(__HAIKU__)
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) {
#if defined(__APPLE__) || defined(__HAIKU__)
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;
#if !defined(__APPLE__) && !defined(__HAIKU__)
if(gladGetProcAddressPtr != NULL) {
result = gladGetProcAddressPtr(namez);
}
#endif
if(result == NULL) {
#if defined(_WIN32) || defined(__CYGWIN__)
result = (void*)GetProcAddress((HMODULE) libGL, namez);
#else
result = dlsym(libGL, namez);
#endif
}
return result;
}
int gladLoadGL(void) {
int status = 0;
if(open_gl()) {
status = gladLoadGLLoader(&get_proc);
close_gl();
}
return status;
}
struct gladGLversionStruct GLVersion = { 0, 0 };
#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
#define _GLAD_IS_SOME_NEW_VERSION 1
#endif
static int max_loaded_major;
static int max_loaded_minor;
static const char *exts = NULL;
static int num_exts_i = 0;
static char **exts_i = NULL;
static int get_exts(void) {
#ifdef _GLAD_IS_SOME_NEW_VERSION
if(max_loaded_major < 3) {
#endif
exts = (const char *)glGetString(GL_EXTENSIONS);
#ifdef _GLAD_IS_SOME_NEW_VERSION
} else {
int index;
num_exts_i = 0;
glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
if (num_exts_i > 0) {
exts_i = (char **)malloc((size_t)num_exts_i * (sizeof *exts_i));
}
if (exts_i == NULL) {
return 0;
}
for(index = 0; index < num_exts_i; index++) {
const char *gl_str_tmp = (const char*)glGetStringi(GL_EXTENSIONS, index);
size_t len = strlen(gl_str_tmp);
char *local_str = (char*)malloc((len+1) * sizeof(char));
if(local_str != NULL) {
memcpy(local_str, gl_str_tmp, (len+1) * sizeof(char));
}
exts_i[index] = local_str;
}
}
#endif
return 1;
}
static void free_exts(void) {
if (exts_i != NULL) {
int index;
for(index = 0; index < num_exts_i; index++) {
free((char *)exts_i[index]);
}
free((void *)exts_i);
exts_i = NULL;
}
}
static int has_ext(const char *ext) {
#ifdef _GLAD_IS_SOME_NEW_VERSION
if(max_loaded_major < 3) {
#endif
const char *extensions;
const char *loc;
const char *terminator;
extensions = exts;
if(extensions == NULL || ext == 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;
}
#ifdef _GLAD_IS_SOME_NEW_VERSION
} else {
int index;
if(exts_i == NULL) return 0;
for(index = 0; index < num_exts_i; index++) {
const char *e = exts_i[index];
if(exts_i[index] != NULL && strcmp(e, ext) == 0) {
return 1;
}
}
}
#endif
return 0;
}
int GLAD_GL_VERSION_1_0 = 0;
int GLAD_GL_VERSION_1_1 = 0;
int GLAD_GL_VERSION_1_2 = 0;
int GLAD_GL_VERSION_1_3 = 0;
int GLAD_GL_VERSION_1_4 = 0;
int GLAD_GL_VERSION_1_5 = 0;
PFNGLACCUMPROC glad_glAccum = NULL;
PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;
PFNGLALPHAFUNCPROC glad_glAlphaFunc = NULL;
PFNGLARETEXTURESRESIDENTPROC glad_glAreTexturesResident = NULL;
PFNGLARRAYELEMENTPROC glad_glArrayElement = NULL;
PFNGLBEGINPROC glad_glBegin = NULL;
PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;
PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;
PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;
PFNGLBITMAPPROC glad_glBitmap = NULL;
PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;
PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;
PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;
PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;
PFNGLBUFFERDATAPROC glad_glBufferData = NULL;
PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;
PFNGLCALLLISTPROC glad_glCallList = NULL;
PFNGLCALLLISTSPROC glad_glCallLists = NULL;
PFNGLCLEARPROC glad_glClear = NULL;
PFNGLCLEARACCUMPROC glad_glClearAccum = NULL;
PFNGLCLEARCOLORPROC glad_glClearColor = NULL;
PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL;
PFNGLCLEARINDEXPROC glad_glClearIndex = NULL;
PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;
PFNGLCLIENTACTIVETEXTUREPROC glad_glClientActiveTexture = NULL;
PFNGLCLIPPLANEPROC glad_glClipPlane = NULL;
PFNGLCOLOR3BPROC glad_glColor3b = NULL;
PFNGLCOLOR3BVPROC glad_glColor3bv = NULL;
PFNGLCOLOR3DPROC glad_glColor3d = NULL;
PFNGLCOLOR3DVPROC glad_glColor3dv = NULL;
PFNGLCOLOR3FPROC glad_glColor3f = NULL;
PFNGLCOLOR3FVPROC glad_glColor3fv = NULL;
PFNGLCOLOR3IPROC glad_glColor3i = NULL;
PFNGLCOLOR3IVPROC glad_glColor3iv = NULL;
PFNGLCOLOR3SPROC glad_glColor3s = NULL;
PFNGLCOLOR3SVPROC glad_glColor3sv = NULL;
PFNGLCOLOR3UBPROC glad_glColor3ub = NULL;
PFNGLCOLOR3UBVPROC glad_glColor3ubv = NULL;
PFNGLCOLOR3UIPROC glad_glColor3ui = NULL;
PFNGLCOLOR3UIVPROC glad_glColor3uiv = NULL;
PFNGLCOLOR3USPROC glad_glColor3us = NULL;
PFNGLCOLOR3USVPROC glad_glColor3usv = NULL;
PFNGLCOLOR4BPROC glad_glColor4b = NULL;
PFNGLCOLOR4BVPROC glad_glColor4bv = NULL;
PFNGLCOLOR4DPROC glad_glColor4d = NULL;
PFNGLCOLOR4DVPROC glad_glColor4dv = NULL;
PFNGLCOLOR4FPROC glad_glColor4f = NULL;
PFNGLCOLOR4FVPROC glad_glColor4fv = NULL;
PFNGLCOLOR4IPROC glad_glColor4i = NULL;
PFNGLCOLOR4IVPROC glad_glColor4iv = NULL;
PFNGLCOLOR4SPROC glad_glColor4s = NULL;
PFNGLCOLOR4SVPROC glad_glColor4sv = NULL;
PFNGLCOLOR4UBPROC glad_glColor4ub = NULL;
PFNGLCOLOR4UBVPROC glad_glColor4ubv = NULL;
PFNGLCOLOR4UIPROC glad_glColor4ui = NULL;
PFNGLCOLOR4UIVPROC glad_glColor4uiv = NULL;
PFNGLCOLOR4USPROC glad_glColor4us = NULL;
PFNGLCOLOR4USVPROC glad_glColor4usv = NULL;
PFNGLCOLORMASKPROC glad_glColorMask = NULL;
PFNGLCOLORMATERIALPROC glad_glColorMaterial = NULL;
PFNGLCOLORPOINTERPROC glad_glColorPointer = NULL;
PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL;
PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;
PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;
PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL;
PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;
PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;
PFNGLCOPYPIXELSPROC glad_glCopyPixels = NULL;
PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL;
PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;
PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL;
PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;
PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;
PFNGLCULLFACEPROC glad_glCullFace = NULL;
PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;
PFNGLDELETELISTSPROC glad_glDeleteLists = NULL;
PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;
PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;
PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;
PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;
PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL;
PFNGLDISABLEPROC glad_glDisable = NULL;
PFNGLDISABLECLIENTSTATEPROC glad_glDisableClientState = NULL;
PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;
PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL;
PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;
PFNGLDRAWPIXELSPROC glad_glDrawPixels = NULL;
PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;
PFNGLEDGEFLAGPROC glad_glEdgeFlag = NULL;
PFNGLEDGEFLAGPOINTERPROC glad_glEdgeFlagPointer = NULL;
PFNGLEDGEFLAGVPROC glad_glEdgeFlagv = NULL;
PFNGLENABLEPROC glad_glEnable = NULL;
PFNGLENABLECLIENTSTATEPROC glad_glEnableClientState = NULL;
PFNGLENDPROC glad_glEnd = NULL;
PFNGLENDLISTPROC glad_glEndList = NULL;
PFNGLENDQUERYPROC glad_glEndQuery = NULL;
PFNGLEVALCOORD1DPROC glad_glEvalCoord1d = NULL;
PFNGLEVALCOORD1DVPROC glad_glEvalCoord1dv = NULL;
PFNGLEVALCOORD1FPROC glad_glEvalCoord1f = NULL;
PFNGLEVALCOORD1FVPROC glad_glEvalCoord1fv = NULL;
PFNGLEVALCOORD2DPROC glad_glEvalCoord2d = NULL;
PFNGLEVALCOORD2DVPROC glad_glEvalCoord2dv = NULL;
PFNGLEVALCOORD2FPROC glad_glEvalCoord2f = NULL;
PFNGLEVALCOORD2FVPROC glad_glEvalCoord2fv = NULL;
PFNGLEVALMESH1PROC glad_glEvalMesh1 = NULL;
PFNGLEVALMESH2PROC glad_glEvalMesh2 = NULL;
PFNGLEVALPOINT1PROC glad_glEvalPoint1 = NULL;
PFNGLEVALPOINT2PROC glad_glEvalPoint2 = NULL;
PFNGLFEEDBACKBUFFERPROC glad_glFeedbackBuffer = NULL;
PFNGLFINISHPROC glad_glFinish = NULL;
PFNGLFLUSHPROC glad_glFlush = NULL;
PFNGLFOGCOORDPOINTERPROC glad_glFogCoordPointer = NULL;
PFNGLFOGCOORDDPROC glad_glFogCoordd = NULL;
PFNGLFOGCOORDDVPROC glad_glFogCoorddv = NULL;
PFNGLFOGCOORDFPROC glad_glFogCoordf = NULL;
PFNGLFOGCOORDFVPROC glad_glFogCoordfv = NULL;
PFNGLFOGFPROC glad_glFogf = NULL;
PFNGLFOGFVPROC glad_glFogfv = NULL;
PFNGLFOGIPROC glad_glFogi = NULL;
PFNGLFOGIVPROC glad_glFogiv = NULL;
PFNGLFRONTFACEPROC glad_glFrontFace = NULL;
PFNGLFRUSTUMPROC glad_glFrustum = NULL;
PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;
PFNGLGENLISTSPROC glad_glGenLists = NULL;
PFNGLGENQUERIESPROC glad_glGenQueries = NULL;
PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;
PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;
PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;
PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;
PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL;
PFNGLGETCLIPPLANEPROC glad_glGetClipPlane = NULL;
PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL;
PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL;
PFNGLGETERRORPROC glad_glGetError = NULL;
PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;
PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;
PFNGLGETLIGHTFVPROC glad_glGetLightfv = NULL;
PFNGLGETLIGHTIVPROC glad_glGetLightiv = NULL;
PFNGLGETMAPDVPROC glad_glGetMapdv = NULL;
PFNGLGETMAPFVPROC glad_glGetMapfv = NULL;
PFNGLGETMAPIVPROC glad_glGetMapiv = NULL;
PFNGLGETMATERIALFVPROC glad_glGetMaterialfv = NULL;
PFNGLGETMATERIALIVPROC glad_glGetMaterialiv = NULL;
PFNGLGETPIXELMAPFVPROC glad_glGetPixelMapfv = NULL;
PFNGLGETPIXELMAPUIVPROC glad_glGetPixelMapuiv = NULL;
PFNGLGETPIXELMAPUSVPROC glad_glGetPixelMapusv = NULL;
PFNGLGETPOINTERVPROC glad_glGetPointerv = NULL;
PFNGLGETPOLYGONSTIPPLEPROC glad_glGetPolygonStipple = NULL;
PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL;
PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;
PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;
PFNGLGETSTRINGPROC glad_glGetString = NULL;
PFNGLGETTEXENVFVPROC glad_glGetTexEnvfv = NULL;
PFNGLGETTEXENVIVPROC glad_glGetTexEnviv = NULL;
PFNGLGETTEXGENDVPROC glad_glGetTexGendv = NULL;
PFNGLGETTEXGENFVPROC glad_glGetTexGenfv = NULL;
PFNGLGETTEXGENIVPROC glad_glGetTexGeniv = NULL;
PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL;
PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL;
PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL;
PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;
PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;
PFNGLHINTPROC glad_glHint = NULL;
PFNGLINDEXMASKPROC glad_glIndexMask = NULL;
PFNGLINDEXPOINTERPROC glad_glIndexPointer = NULL;
PFNGLINDEXDPROC glad_glIndexd = NULL;
PFNGLINDEXDVPROC glad_glIndexdv = NULL;
PFNGLINDEXFPROC glad_glIndexf = NULL;
PFNGLINDEXFVPROC glad_glIndexfv = NULL;
PFNGLINDEXIPROC glad_glIndexi = NULL;
PFNGLINDEXIVPROC glad_glIndexiv = NULL;
PFNGLINDEXSPROC glad_glIndexs = NULL;
PFNGLINDEXSVPROC glad_glIndexsv = NULL;
PFNGLINDEXUBPROC glad_glIndexub = NULL;
PFNGLINDEXUBVPROC glad_glIndexubv = NULL;
PFNGLINITNAMESPROC glad_glInitNames = NULL;
PFNGLINTERLEAVEDARRAYSPROC glad_glInterleavedArrays = NULL;
PFNGLISBUFFERPROC glad_glIsBuffer = NULL;
PFNGLISENABLEDPROC glad_glIsEnabled = NULL;
PFNGLISLISTPROC glad_glIsList = NULL;
PFNGLISQUERYPROC glad_glIsQuery = NULL;
PFNGLISTEXTUREPROC glad_glIsTexture = NULL;
PFNGLLIGHTMODELFPROC glad_glLightModelf = NULL;
PFNGLLIGHTMODELFVPROC glad_glLightModelfv = NULL;
PFNGLLIGHTMODELIPROC glad_glLightModeli = NULL;
PFNGLLIGHTMODELIVPROC glad_glLightModeliv = NULL;
PFNGLLIGHTFPROC glad_glLightf = NULL;
PFNGLLIGHTFVPROC glad_glLightfv = NULL;
PFNGLLIGHTIPROC glad_glLighti = NULL;
PFNGLLIGHTIVPROC glad_glLightiv = NULL;
PFNGLLINESTIPPLEPROC glad_glLineStipple = NULL;
PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;
PFNGLLISTBASEPROC glad_glListBase = NULL;
PFNGLLOADIDENTITYPROC glad_glLoadIdentity = NULL;
PFNGLLOADMATRIXDPROC glad_glLoadMatrixd = NULL;
PFNGLLOADMATRIXFPROC glad_glLoadMatrixf = NULL;
PFNGLLOADNAMEPROC glad_glLoadName = NULL;
PFNGLLOADTRANSPOSEMATRIXDPROC glad_glLoadTransposeMatrixd = NULL;
PFNGLLOADTRANSPOSEMATRIXFPROC glad_glLoadTransposeMatrixf = NULL;
PFNGLLOGICOPPROC glad_glLogicOp = NULL;
PFNGLMAP1DPROC glad_glMap1d = NULL;
PFNGLMAP1FPROC glad_glMap1f = NULL;
PFNGLMAP2DPROC glad_glMap2d = NULL;
PFNGLMAP2FPROC glad_glMap2f = NULL;
PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL;
PFNGLMAPGRID1DPROC glad_glMapGrid1d = NULL;
PFNGLMAPGRID1FPROC glad_glMapGrid1f = NULL;
PFNGLMAPGRID2DPROC glad_glMapGrid2d = NULL;
PFNGLMAPGRID2FPROC glad_glMapGrid2f = NULL;
PFNGLMATERIALFPROC glad_glMaterialf = NULL;
PFNGLMATERIALFVPROC glad_glMaterialfv = NULL;
PFNGLMATERIALIPROC glad_glMateriali = NULL;
PFNGLMATERIALIVPROC glad_glMaterialiv = NULL;
PFNGLMATRIXMODEPROC glad_glMatrixMode = NULL;
PFNGLMULTMATRIXDPROC glad_glMultMatrixd = NULL;
PFNGLMULTMATRIXFPROC glad_glMultMatrixf = NULL;
PFNGLMULTTRANSPOSEMATRIXDPROC glad_glMultTransposeMatrixd = NULL;
PFNGLMULTTRANSPOSEMATRIXFPROC glad_glMultTransposeMatrixf = NULL;
PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL;
PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL;
PFNGLMULTITEXCOORD1DPROC glad_glMultiTexCoord1d = NULL;
PFNGLMULTITEXCOORD1DVPROC glad_glMultiTexCoord1dv = NULL;
PFNGLMULTITEXCOORD1FPROC glad_glMultiTexCoord1f = NULL;
PFNGLMULTITEXCOORD1FVPROC glad_glMultiTexCoord1fv = NULL;
PFNGLMULTITEXCOORD1IPROC glad_glMultiTexCoord1i = NULL;
PFNGLMULTITEXCOORD1IVPROC glad_glMultiTexCoord1iv = NULL;
PFNGLMULTITEXCOORD1SPROC glad_glMultiTexCoord1s = NULL;
PFNGLMULTITEXCOORD1SVPROC glad_glMultiTexCoord1sv = NULL;
PFNGLMULTITEXCOORD2DPROC glad_glMultiTexCoord2d = NULL;
PFNGLMULTITEXCOORD2DVPROC glad_glMultiTexCoord2dv = NULL;
PFNGLMULTITEXCOORD2FPROC glad_glMultiTexCoord2f = NULL;
PFNGLMULTITEXCOORD2FVPROC glad_glMultiTexCoord2fv = NULL;
PFNGLMULTITEXCOORD2IPROC glad_glMultiTexCoord2i = NULL;
PFNGLMULTITEXCOORD2IVPROC glad_glMultiTexCoord2iv = NULL;
PFNGLMULTITEXCOORD2SPROC glad_glMultiTexCoord2s = NULL;
PFNGLMULTITEXCOORD2SVPROC glad_glMultiTexCoord2sv = NULL;
PFNGLMULTITEXCOORD3DPROC glad_glMultiTexCoord3d = NULL;
PFNGLMULTITEXCOORD3DVPROC glad_glMultiTexCoord3dv = NULL;
PFNGLMULTITEXCOORD3FPROC glad_glMultiTexCoord3f = NULL;
PFNGLMULTITEXCOORD3FVPROC glad_glMultiTexCoord3fv = NULL;
PFNGLMULTITEXCOORD3IPROC glad_glMultiTexCoord3i = NULL;
PFNGLMULTITEXCOORD3IVPROC glad_glMultiTexCoord3iv = NULL;
PFNGLMULTITEXCOORD3SPROC glad_glMultiTexCoord3s = NULL;
PFNGLMULTITEXCOORD3SVPROC glad_glMultiTexCoord3sv = NULL;
PFNGLMULTITEXCOORD4DPROC glad_glMultiTexCoord4d = NULL;
PFNGLMULTITEXCOORD4DVPROC glad_glMultiTexCoord4dv = NULL;
PFNGLMULTITEXCOORD4FPROC glad_glMultiTexCoord4f = NULL;
PFNGLMULTITEXCOORD4FVPROC glad_glMultiTexCoord4fv = NULL;
PFNGLMULTITEXCOORD4IPROC glad_glMultiTexCoord4i = NULL;
PFNGLMULTITEXCOORD4IVPROC glad_glMultiTexCoord4iv = NULL;
PFNGLMULTITEXCOORD4SPROC glad_glMultiTexCoord4s = NULL;
PFNGLMULTITEXCOORD4SVPROC glad_glMultiTexCoord4sv = NULL;
PFNGLNEWLISTPROC glad_glNewList = NULL;
PFNGLNORMAL3BPROC glad_glNormal3b = NULL;
PFNGLNORMAL3BVPROC glad_glNormal3bv = NULL;
PFNGLNORMAL3DPROC glad_glNormal3d = NULL;
PFNGLNORMAL3DVPROC glad_glNormal3dv = NULL;
PFNGLNORMAL3FPROC glad_glNormal3f = NULL;
PFNGLNORMAL3FVPROC glad_glNormal3fv = NULL;
PFNGLNORMAL3IPROC glad_glNormal3i = NULL;
PFNGLNORMAL3IVPROC glad_glNormal3iv = NULL;
PFNGLNORMAL3SPROC glad_glNormal3s = NULL;
PFNGLNORMAL3SVPROC glad_glNormal3sv = NULL;
PFNGLNORMALPOINTERPROC glad_glNormalPointer = NULL;
PFNGLORTHOPROC glad_glOrtho = NULL;
PFNGLPASSTHROUGHPROC glad_glPassThrough = NULL;
PFNGLPIXELMAPFVPROC glad_glPixelMapfv = NULL;
PFNGLPIXELMAPUIVPROC glad_glPixelMapuiv = NULL;
PFNGLPIXELMAPUSVPROC glad_glPixelMapusv = NULL;
PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL;
PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL;
PFNGLPIXELTRANSFERFPROC glad_glPixelTransferf = NULL;
PFNGLPIXELTRANSFERIPROC glad_glPixelTransferi = NULL;
PFNGLPIXELZOOMPROC glad_glPixelZoom = NULL;
PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL;
PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL;
PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL;
PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL;
PFNGLPOINTSIZEPROC glad_glPointSize = NULL;
PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL;
PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL;
PFNGLPOLYGONSTIPPLEPROC glad_glPolygonStipple = NULL;
PFNGLPOPATTRIBPROC glad_glPopAttrib = NULL;
PFNGLPOPCLIENTATTRIBPROC glad_glPopClientAttrib = NULL;
PFNGLPOPMATRIXPROC glad_glPopMatrix = NULL;
PFNGLPOPNAMEPROC glad_glPopName = NULL;
PFNGLPRIORITIZETEXTURESPROC glad_glPrioritizeTextures = NULL;
PFNGLPUSHATTRIBPROC glad_glPushAttrib = NULL;
PFNGLPUSHCLIENTATTRIBPROC glad_glPushClientAttrib = NULL;
PFNGLPUSHMATRIXPROC glad_glPushMatrix = NULL;
PFNGLPUSHNAMEPROC glad_glPushName = NULL;
PFNGLRASTERPOS2DPROC glad_glRasterPos2d = NULL;
PFNGLRASTERPOS2DVPROC glad_glRasterPos2dv = NULL;
PFNGLRASTERPOS2FPROC glad_glRasterPos2f = NULL;
PFNGLRASTERPOS2FVPROC glad_glRasterPos2fv = NULL;
PFNGLRASTERPOS2IPROC glad_glRasterPos2i = NULL;
PFNGLRASTERPOS2IVPROC glad_glRasterPos2iv = NULL;
PFNGLRASTERPOS2SPROC glad_glRasterPos2s = NULL;
PFNGLRASTERPOS2SVPROC glad_glRasterPos2sv = NULL;
PFNGLRASTERPOS3DPROC glad_glRasterPos3d = NULL;
PFNGLRASTERPOS3DVPROC glad_glRasterPos3dv = NULL;
PFNGLRASTERPOS3FPROC glad_glRasterPos3f = NULL;
PFNGLRASTERPOS3FVPROC glad_glRasterPos3fv = NULL;
PFNGLRASTERPOS3IPROC glad_glRasterPos3i = NULL;
PFNGLRASTERPOS3IVPROC glad_glRasterPos3iv = NULL;
PFNGLRASTERPOS3SPROC glad_glRasterPos3s = NULL;
PFNGLRASTERPOS3SVPROC glad_glRasterPos3sv = NULL;
PFNGLRASTERPOS4DPROC glad_glRasterPos4d = NULL;
PFNGLRASTERPOS4DVPROC glad_glRasterPos4dv = NULL;
PFNGLRASTERPOS4FPROC glad_glRasterPos4f = NULL;
PFNGLRASTERPOS4FVPROC glad_glRasterPos4fv = NULL;
PFNGLRASTERPOS4IPROC glad_glRasterPos4i = NULL;
PFNGLRASTERPOS4IVPROC glad_glRasterPos4iv = NULL;
PFNGLRASTERPOS4SPROC glad_glRasterPos4s = NULL;
PFNGLRASTERPOS4SVPROC glad_glRasterPos4sv = NULL;
PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;
PFNGLREADPIXELSPROC glad_glReadPixels = NULL;
PFNGLRECTDPROC glad_glRectd = NULL;
PFNGLRECTDVPROC glad_glRectdv = NULL;
PFNGLRECTFPROC glad_glRectf = NULL;
PFNGLRECTFVPROC glad_glRectfv = NULL;
PFNGLRECTIPROC glad_glRecti = NULL;
PFNGLRECTIVPROC glad_glRectiv = NULL;
PFNGLRECTSPROC glad_glRects = NULL;
PFNGLRECTSVPROC glad_glRectsv = NULL;
PFNGLRENDERMODEPROC glad_glRenderMode = NULL;
PFNGLROTATEDPROC glad_glRotated = NULL;
PFNGLROTATEFPROC glad_glRotatef = NULL;
PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;
PFNGLSCALEDPROC glad_glScaled = NULL;
PFNGLSCALEFPROC glad_glScalef = NULL;
PFNGLSCISSORPROC glad_glScissor = NULL;
PFNGLSECONDARYCOLOR3BPROC glad_glSecondaryColor3b = NULL;
PFNGLSECONDARYCOLOR3BVPROC glad_glSecondaryColor3bv = NULL;
PFNGLSECONDARYCOLOR3DPROC glad_glSecondaryColor3d = NULL;
PFNGLSECONDARYCOLOR3DVPROC glad_glSecondaryColor3dv = NULL;
PFNGLSECONDARYCOLOR3FPROC glad_glSecondaryColor3f = NULL;
PFNGLSECONDARYCOLOR3FVPROC glad_glSecondaryColor3fv = NULL;
PFNGLSECONDARYCOLOR3IPROC glad_glSecondaryColor3i = NULL;
PFNGLSECONDARYCOLOR3IVPROC glad_glSecondaryColor3iv = NULL;
PFNGLSECONDARYCOLOR3SPROC glad_glSecondaryColor3s = NULL;
PFNGLSECONDARYCOLOR3SVPROC glad_glSecondaryColor3sv = NULL;
PFNGLSECONDARYCOLOR3UBPROC glad_glSecondaryColor3ub = NULL;
PFNGLSECONDARYCOLOR3UBVPROC glad_glSecondaryColor3ubv = NULL;
PFNGLSECONDARYCOLOR3UIPROC glad_glSecondaryColor3ui = NULL;
PFNGLSECONDARYCOLOR3UIVPROC glad_glSecondaryColor3uiv = NULL;
PFNGLSECONDARYCOLOR3USPROC glad_glSecondaryColor3us = NULL;
PFNGLSECONDARYCOLOR3USVPROC glad_glSecondaryColor3usv = NULL;
PFNGLSECONDARYCOLORPOINTERPROC glad_glSecondaryColorPointer = NULL;
PFNGLSELECTBUFFERPROC glad_glSelectBuffer = NULL;
PFNGLSHADEMODELPROC glad_glShadeModel = NULL;
PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;
PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;
PFNGLSTENCILOPPROC glad_glStencilOp = NULL;
PFNGLTEXCOORD1DPROC glad_glTexCoord1d = NULL;
PFNGLTEXCOORD1DVPROC glad_glTexCoord1dv = NULL;
PFNGLTEXCOORD1FPROC glad_glTexCoord1f = NULL;
PFNGLTEXCOORD1FVPROC glad_glTexCoord1fv = NULL;
PFNGLTEXCOORD1IPROC glad_glTexCoord1i = NULL;
PFNGLTEXCOORD1IVPROC glad_glTexCoord1iv = NULL;
PFNGLTEXCOORD1SPROC glad_glTexCoord1s = NULL;
PFNGLTEXCOORD1SVPROC glad_glTexCoord1sv = NULL;
PFNGLTEXCOORD2DPROC glad_glTexCoord2d = NULL;
PFNGLTEXCOORD2DVPROC glad_glTexCoord2dv = NULL;
PFNGLTEXCOORD2FPROC glad_glTexCoord2f = NULL;
PFNGLTEXCOORD2FVPROC glad_glTexCoord2fv = NULL;
PFNGLTEXCOORD2IPROC glad_glTexCoord2i = NULL;
PFNGLTEXCOORD2IVPROC glad_glTexCoord2iv = NULL;
PFNGLTEXCOORD2SPROC glad_glTexCoord2s = NULL;
PFNGLTEXCOORD2SVPROC glad_glTexCoord2sv = NULL;
PFNGLTEXCOORD3DPROC glad_glTexCoord3d = NULL;
PFNGLTEXCOORD3DVPROC glad_glTexCoord3dv = NULL;
PFNGLTEXCOORD3FPROC glad_glTexCoord3f = NULL;
PFNGLTEXCOORD3FVPROC glad_glTexCoord3fv = NULL;
PFNGLTEXCOORD3IPROC glad_glTexCoord3i = NULL;
PFNGLTEXCOORD3IVPROC glad_glTexCoord3iv = NULL;
PFNGLTEXCOORD3SPROC glad_glTexCoord3s = NULL;
PFNGLTEXCOORD3SVPROC glad_glTexCoord3sv = NULL;
PFNGLTEXCOORD4DPROC glad_glTexCoord4d = NULL;
PFNGLTEXCOORD4DVPROC glad_glTexCoord4dv = NULL;
PFNGLTEXCOORD4FPROC glad_glTexCoord4f = NULL;
PFNGLTEXCOORD4FVPROC glad_glTexCoord4fv = NULL;
PFNGLTEXCOORD4IPROC glad_glTexCoord4i = NULL;
PFNGLTEXCOORD4IVPROC glad_glTexCoord4iv = NULL;
PFNGLTEXCOORD4SPROC glad_glTexCoord4s = NULL;
PFNGLTEXCOORD4SVPROC glad_glTexCoord4sv = NULL;
PFNGLTEXCOORDPOINTERPROC glad_glTexCoordPointer = NULL;
PFNGLTEXENVFPROC glad_glTexEnvf = NULL;
PFNGLTEXENVFVPROC glad_glTexEnvfv = NULL;
PFNGLTEXENVIPROC glad_glTexEnvi = NULL;
PFNGLTEXENVIVPROC glad_glTexEnviv = NULL;
PFNGLTEXGENDPROC glad_glTexGend = NULL;
PFNGLTEXGENDVPROC glad_glTexGendv = NULL;
PFNGLTEXGENFPROC glad_glTexGenf = NULL;
PFNGLTEXGENFVPROC glad_glTexGenfv = NULL;
PFNGLTEXGENIPROC glad_glTexGeni = NULL;
PFNGLTEXGENIVPROC glad_glTexGeniv = NULL;
PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL;
PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;
PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;
PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL;
PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL;
PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL;
PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL;
PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL;
PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL;
PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL;
PFNGLTRANSLATEDPROC glad_glTranslated = NULL;
PFNGLTRANSLATEFPROC glad_glTranslatef = NULL;
PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;
PFNGLVERTEX2DPROC glad_glVertex2d = NULL;
PFNGLVERTEX2DVPROC glad_glVertex2dv = NULL;
PFNGLVERTEX2FPROC glad_glVertex2f = NULL;
PFNGLVERTEX2FVPROC glad_glVertex2fv = NULL;
PFNGLVERTEX2IPROC glad_glVertex2i = NULL;
PFNGLVERTEX2IVPROC glad_glVertex2iv = NULL;
PFNGLVERTEX2SPROC glad_glVertex2s = NULL;
PFNGLVERTEX2SVPROC glad_glVertex2sv = NULL;
PFNGLVERTEX3DPROC glad_glVertex3d = NULL;
PFNGLVERTEX3DVPROC glad_glVertex3dv = NULL;
PFNGLVERTEX3FPROC glad_glVertex3f = NULL;
PFNGLVERTEX3FVPROC glad_glVertex3fv = NULL;
PFNGLVERTEX3IPROC glad_glVertex3i = NULL;
PFNGLVERTEX3IVPROC glad_glVertex3iv = NULL;
PFNGLVERTEX3SPROC glad_glVertex3s = NULL;
PFNGLVERTEX3SVPROC glad_glVertex3sv = NULL;
PFNGLVERTEX4DPROC glad_glVertex4d = NULL;
PFNGLVERTEX4DVPROC glad_glVertex4dv = NULL;
PFNGLVERTEX4FPROC glad_glVertex4f = NULL;
PFNGLVERTEX4FVPROC glad_glVertex4fv = NULL;
PFNGLVERTEX4IPROC glad_glVertex4i = NULL;
PFNGLVERTEX4IVPROC glad_glVertex4iv = NULL;
PFNGLVERTEX4SPROC glad_glVertex4s = NULL;
PFNGLVERTEX4SVPROC glad_glVertex4sv = NULL;
PFNGLVERTEXPOINTERPROC glad_glVertexPointer = NULL;
PFNGLVIEWPORTPROC glad_glViewport = NULL;
PFNGLWINDOWPOS2DPROC glad_glWindowPos2d = NULL;
PFNGLWINDOWPOS2DVPROC glad_glWindowPos2dv = NULL;
PFNGLWINDOWPOS2FPROC glad_glWindowPos2f = NULL;
PFNGLWINDOWPOS2FVPROC glad_glWindowPos2fv = NULL;
PFNGLWINDOWPOS2IPROC glad_glWindowPos2i = NULL;
PFNGLWINDOWPOS2IVPROC glad_glWindowPos2iv = NULL;
PFNGLWINDOWPOS2SPROC glad_glWindowPos2s = NULL;
PFNGLWINDOWPOS2SVPROC glad_glWindowPos2sv = NULL;
PFNGLWINDOWPOS3DPROC glad_glWindowPos3d = NULL;
PFNGLWINDOWPOS3DVPROC glad_glWindowPos3dv = NULL;
PFNGLWINDOWPOS3FPROC glad_glWindowPos3f = NULL;
PFNGLWINDOWPOS3FVPROC glad_glWindowPos3fv = NULL;
PFNGLWINDOWPOS3IPROC glad_glWindowPos3i = NULL;
PFNGLWINDOWPOS3IVPROC glad_glWindowPos3iv = NULL;
PFNGLWINDOWPOS3SPROC glad_glWindowPos3s = NULL;
PFNGLWINDOWPOS3SVPROC glad_glWindowPos3sv = NULL;
glad: include debug and shader program extensions
2024-07-10 16:13:32 +00:00
int GLAD_GL_ARB_shader_objects = 0;
int GLAD_GL_KHR_debug = 0;
PFNGLDELETEOBJECTARBPROC glad_glDeleteObjectARB = NULL;
PFNGLGETHANDLEARBPROC glad_glGetHandleARB = NULL;
PFNGLDETACHOBJECTARBPROC glad_glDetachObjectARB = NULL;
PFNGLCREATESHADEROBJECTARBPROC glad_glCreateShaderObjectARB = NULL;
PFNGLSHADERSOURCEARBPROC glad_glShaderSourceARB = NULL;
PFNGLCOMPILESHADERARBPROC glad_glCompileShaderARB = NULL;
PFNGLCREATEPROGRAMOBJECTARBPROC glad_glCreateProgramObjectARB = NULL;
PFNGLATTACHOBJECTARBPROC glad_glAttachObjectARB = NULL;
PFNGLLINKPROGRAMARBPROC glad_glLinkProgramARB = NULL;
PFNGLUSEPROGRAMOBJECTARBPROC glad_glUseProgramObjectARB = NULL;
PFNGLVALIDATEPROGRAMARBPROC glad_glValidateProgramARB = NULL;
PFNGLUNIFORM1FARBPROC glad_glUniform1fARB = NULL;
PFNGLUNIFORM2FARBPROC glad_glUniform2fARB = NULL;
PFNGLUNIFORM3FARBPROC glad_glUniform3fARB = NULL;
PFNGLUNIFORM4FARBPROC glad_glUniform4fARB = NULL;
PFNGLUNIFORM1IARBPROC glad_glUniform1iARB = NULL;
PFNGLUNIFORM2IARBPROC glad_glUniform2iARB = NULL;
PFNGLUNIFORM3IARBPROC glad_glUniform3iARB = NULL;
PFNGLUNIFORM4IARBPROC glad_glUniform4iARB = NULL;
PFNGLUNIFORM1FVARBPROC glad_glUniform1fvARB = NULL;
PFNGLUNIFORM2FVARBPROC glad_glUniform2fvARB = NULL;
PFNGLUNIFORM3FVARBPROC glad_glUniform3fvARB = NULL;
PFNGLUNIFORM4FVARBPROC glad_glUniform4fvARB = NULL;
PFNGLUNIFORM1IVARBPROC glad_glUniform1ivARB = NULL;
PFNGLUNIFORM2IVARBPROC glad_glUniform2ivARB = NULL;
PFNGLUNIFORM3IVARBPROC glad_glUniform3ivARB = NULL;
PFNGLUNIFORM4IVARBPROC glad_glUniform4ivARB = NULL;
PFNGLUNIFORMMATRIX2FVARBPROC glad_glUniformMatrix2fvARB = NULL;
PFNGLUNIFORMMATRIX3FVARBPROC glad_glUniformMatrix3fvARB = NULL;
PFNGLUNIFORMMATRIX4FVARBPROC glad_glUniformMatrix4fvARB = NULL;
PFNGLGETOBJECTPARAMETERFVARBPROC glad_glGetObjectParameterfvARB = NULL;
PFNGLGETOBJECTPARAMETERIVARBPROC glad_glGetObjectParameterivARB = NULL;
PFNGLGETINFOLOGARBPROC glad_glGetInfoLogARB = NULL;
PFNGLGETATTACHEDOBJECTSARBPROC glad_glGetAttachedObjectsARB = NULL;
PFNGLGETUNIFORMLOCATIONARBPROC glad_glGetUniformLocationARB = NULL;
PFNGLGETACTIVEUNIFORMARBPROC glad_glGetActiveUniformARB = NULL;
PFNGLGETUNIFORMFVARBPROC glad_glGetUniformfvARB = NULL;
PFNGLGETUNIFORMIVARBPROC glad_glGetUniformivARB = NULL;
PFNGLGETSHADERSOURCEARBPROC glad_glGetShaderSourceARB = NULL;
PFNGLDEBUGMESSAGECONTROLPROC glad_glDebugMessageControl = NULL;
PFNGLDEBUGMESSAGEINSERTPROC glad_glDebugMessageInsert = NULL;
PFNGLDEBUGMESSAGECALLBACKPROC glad_glDebugMessageCallback = NULL;
PFNGLGETDEBUGMESSAGELOGPROC glad_glGetDebugMessageLog = NULL;
PFNGLPUSHDEBUGGROUPPROC glad_glPushDebugGroup = NULL;
PFNGLPOPDEBUGGROUPPROC glad_glPopDebugGroup = NULL;
PFNGLOBJECTLABELPROC glad_glObjectLabel = NULL;
PFNGLGETOBJECTLABELPROC glad_glGetObjectLabel = NULL;
PFNGLOBJECTPTRLABELPROC glad_glObjectPtrLabel = NULL;
PFNGLGETOBJECTPTRLABELPROC glad_glGetObjectPtrLabel = NULL;
PFNGLDEBUGMESSAGECONTROLKHRPROC glad_glDebugMessageControlKHR = NULL;
PFNGLDEBUGMESSAGEINSERTKHRPROC glad_glDebugMessageInsertKHR = NULL;
PFNGLDEBUGMESSAGECALLBACKKHRPROC glad_glDebugMessageCallbackKHR = NULL;
PFNGLGETDEBUGMESSAGELOGKHRPROC glad_glGetDebugMessageLogKHR = NULL;
PFNGLPUSHDEBUGGROUPKHRPROC glad_glPushDebugGroupKHR = NULL;
PFNGLPOPDEBUGGROUPKHRPROC glad_glPopDebugGroupKHR = NULL;
PFNGLOBJECTLABELKHRPROC glad_glObjectLabelKHR = NULL;
PFNGLGETOBJECTLABELKHRPROC glad_glGetObjectLabelKHR = NULL;
PFNGLOBJECTPTRLABELKHRPROC glad_glObjectPtrLabelKHR = NULL;
PFNGLGETOBJECTPTRLABELKHRPROC glad_glGetObjectPtrLabelKHR = NULL;
PFNGLGETPOINTERVKHRPROC glad_glGetPointervKHR = NULL;
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
2024-07-09 12:35:54 +00:00
static void load_GL_VERSION_1_0(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_0) return;
glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");
glad_glHint = (PFNGLHINTPROC)load("glHint");
glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");
glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");
glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");
glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");
glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");
glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");
glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");
glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");
glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");
glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");
glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");
glad_glClear = (PFNGLCLEARPROC)load("glClear");
glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");
glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");
glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");
glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");
glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");
glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");
glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");
glad_glEnable = (PFNGLENABLEPROC)load("glEnable");
glad_glFinish = (PFNGLFINISHPROC)load("glFinish");
glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");
glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");
glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");
glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");
glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");
glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");
glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");
glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");
glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");
glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");
glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");
glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");
glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");
glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");
glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");
glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");
glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");
glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");
glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");
glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");
glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");
glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");
glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");
glad_glNewList = (PFNGLNEWLISTPROC)load("glNewList");
glad_glEndList = (PFNGLENDLISTPROC)load("glEndList");
glad_glCallList = (PFNGLCALLLISTPROC)load("glCallList");
glad_glCallLists = (PFNGLCALLLISTSPROC)load("glCallLists");
glad_glDeleteLists = (PFNGLDELETELISTSPROC)load("glDeleteLists");
glad_glGenLists = (PFNGLGENLISTSPROC)load("glGenLists");
glad_glListBase = (PFNGLLISTBASEPROC)load("glListBase");
glad_glBegin = (PFNGLBEGINPROC)load("glBegin");
glad_glBitmap = (PFNGLBITMAPPROC)load("glBitmap");
glad_glColor3b = (PFNGLCOLOR3BPROC)load("glColor3b");
glad_glColor3bv = (PFNGLCOLOR3BVPROC)load("glColor3bv");
glad_glColor3d = (PFNGLCOLOR3DPROC)load("glColor3d");
glad_glColor3dv = (PFNGLCOLOR3DVPROC)load("glColor3dv");
glad_glColor3f = (PFNGLCOLOR3FPROC)load("glColor3f");
glad_glColor3fv = (PFNGLCOLOR3FVPROC)load("glColor3fv");
glad_glColor3i = (PFNGLCOLOR3IPROC)load("glColor3i");
glad_glColor3iv = (PFNGLCOLOR3IVPROC)load("glColor3iv");
glad_glColor3s = (PFNGLCOLOR3SPROC)load("glColor3s");
glad_glColor3sv = (PFNGLCOLOR3SVPROC)load("glColor3sv");
glad_glColor3ub = (PFNGLCOLOR3UBPROC)load("glColor3ub");
glad_glColor3ubv = (PFNGLCOLOR3UBVPROC)load("glColor3ubv");
glad_glColor3ui = (PFNGLCOLOR3UIPROC)load("glColor3ui");
glad_glColor3uiv = (PFNGLCOLOR3UIVPROC)load("glColor3uiv");
glad_glColor3us = (PFNGLCOLOR3USPROC)load("glColor3us");
glad_glColor3usv = (PFNGLCOLOR3USVPROC)load("glColor3usv");
glad_glColor4b = (PFNGLCOLOR4BPROC)load("glColor4b");
glad_glColor4bv = (PFNGLCOLOR4BVPROC)load("glColor4bv");
glad_glColor4d = (PFNGLCOLOR4DPROC)load("glColor4d");
glad_glColor4dv = (PFNGLCOLOR4DVPROC)load("glColor4dv");
glad_glColor4f = (PFNGLCOLOR4FPROC)load("glColor4f");
glad_glColor4fv = (PFNGLCOLOR4FVPROC)load("glColor4fv");
glad_glColor4i = (PFNGLCOLOR4IPROC)load("glColor4i");
glad_glColor4iv = (PFNGLCOLOR4IVPROC)load("glColor4iv");
glad_glColor4s = (PFNGLCOLOR4SPROC)load("glColor4s");
glad_glColor4sv = (PFNGLCOLOR4SVPROC)load("glColor4sv");
glad_glColor4ub = (PFNGLCOLOR4UBPROC)load("glColor4ub");
glad_glColor4ubv = (PFNGLCOLOR4UBVPROC)load("glColor4ubv");
glad_glColor4ui = (PFNGLCOLOR4UIPROC)load("glColor4ui");
glad_glColor4uiv = (PFNGLCOLOR4UIVPROC)load("glColor4uiv");
glad_glColor4us = (PFNGLCOLOR4USPROC)load("glColor4us");
glad_glColor4usv = (PFNGLCOLOR4USVPROC)load("glColor4usv");
glad_glEdgeFlag = (PFNGLEDGEFLAGPROC)load("glEdgeFlag");
glad_glEdgeFlagv = (PFNGLEDGEFLAGVPROC)load("glEdgeFlagv");
glad_glEnd = (PFNGLENDPROC)load("glEnd");
glad_glIndexd = (PFNGLINDEXDPROC)load("glIndexd");
glad_glIndexdv = (PFNGLINDEXDVPROC)load("glIndexdv");
glad_glIndexf = (PFNGLINDEXFPROC)load("glIndexf");
glad_glIndexfv = (PFNGLINDEXFVPROC)load("glIndexfv");
glad_glIndexi = (PFNGLINDEXIPROC)load("glIndexi");
glad_glIndexiv = (PFNGLINDEXIVPROC)load("glIndexiv");
glad_glIndexs = (PFNGLINDEXSPROC)load("glIndexs");
glad_glIndexsv = (PFNGLINDEXSVPROC)load("glIndexsv");
glad_glNormal3b = (PFNGLNORMAL3BPROC)load("glNormal3b");
glad_glNormal3bv = (PFNGLNORMAL3BVPROC)load("glNormal3bv");
glad_glNormal3d = (PFNGLNORMAL3DPROC)load("glNormal3d");
glad_glNormal3dv = (PFNGLNORMAL3DVPROC)load("glNormal3dv");
glad_glNormal3f = (PFNGLNORMAL3FPROC)load("glNormal3f");
glad_glNormal3fv = (PFNGLNORMAL3FVPROC)load("glNormal3fv");
glad_glNormal3i = (PFNGLNORMAL3IPROC)load("glNormal3i");
glad_glNormal3iv = (PFNGLNORMAL3IVPROC)load("glNormal3iv");
glad_glNormal3s = (PFNGLNORMAL3SPROC)load("glNormal3s");
glad_glNormal3sv = (PFNGLNORMAL3SVPROC)load("glNormal3sv");
glad_glRasterPos2d = (PFNGLRASTERPOS2DPROC)load("glRasterPos2d");
glad_glRasterPos2dv = (PFNGLRASTERPOS2DVPROC)load("glRasterPos2dv");
glad_glRasterPos2f = (PFNGLRASTERPOS2FPROC)load("glRasterPos2f");
glad_glRasterPos2fv = (PFNGLRASTERPOS2FVPROC)load("glRasterPos2fv");
glad_glRasterPos2i = (PFNGLRASTERPOS2IPROC)load("glRasterPos2i");
glad_glRasterPos2iv = (PFNGLRASTERPOS2IVPROC)load("glRasterPos2iv");
glad_glRasterPos2s = (PFNGLRASTERPOS2SPROC)load("glRasterPos2s");
glad_glRasterPos2sv = (PFNGLRASTERPOS2SVPROC)load("glRasterPos2sv");
glad_glRasterPos3d = (PFNGLRASTERPOS3DPROC)load("glRasterPos3d");
glad_glRasterPos3dv = (PFNGLRASTERPOS3DVPROC)load("glRasterPos3dv");
glad_glRasterPos3f = (PFNGLRASTERPOS3FPROC)load("glRasterPos3f");
glad_glRasterPos3fv = (PFNGLRASTERPOS3FVPROC)load("glRasterPos3fv");
glad_glRasterPos3i = (PFNGLRASTERPOS3IPROC)load("glRasterPos3i");
glad_glRasterPos3iv = (PFNGLRASTERPOS3IVPROC)load("glRasterPos3iv");
glad_glRasterPos3s = (PFNGLRASTERPOS3SPROC)load("glRasterPos3s");
glad_glRasterPos3sv = (PFNGLRASTERPOS3SVPROC)load("glRasterPos3sv");
glad_glRasterPos4d = (PFNGLRASTERPOS4DPROC)load("glRasterPos4d");
glad_glRasterPos4dv = (PFNGLRASTERPOS4DVPROC)load("glRasterPos4dv");
glad_glRasterPos4f = (PFNGLRASTERPOS4FPROC)load("glRasterPos4f");
glad_glRasterPos4fv = (PFNGLRASTERPOS4FVPROC)load("glRasterPos4fv");
glad_glRasterPos4i = (PFNGLRASTERPOS4IPROC)load("glRasterPos4i");
glad_glRasterPos4iv = (PFNGLRASTERPOS4IVPROC)load("glRasterPos4iv");
glad_glRasterPos4s = (PFNGLRASTERPOS4SPROC)load("glRasterPos4s");
glad_glRasterPos4sv = (PFNGLRASTERPOS4SVPROC)load("glRasterPos4sv");
glad_glRectd = (PFNGLRECTDPROC)load("glRectd");
glad_glRectdv = (PFNGLRECTDVPROC)load("glRectdv");
glad_glRectf = (PFNGLRECTFPROC)load("glRectf");
glad_glRectfv = (PFNGLRECTFVPROC)load("glRectfv");
glad_glRecti = (PFNGLRECTIPROC)load("glRecti");
glad_glRectiv = (PFNGLRECTIVPROC)load("glRectiv");
glad_glRects = (PFNGLRECTSPROC)load("glRects");
glad_glRectsv = (PFNGLRECTSVPROC)load("glRectsv");
glad_glTexCoord1d = (PFNGLTEXCOORD1DPROC)load("glTexCoord1d");
glad_glTexCoord1dv = (PFNGLTEXCOORD1DVPROC)load("glTexCoord1dv");
glad_glTexCoord1f = (PFNGLTEXCOORD1FPROC)load("glTexCoord1f");
glad_glTexCoord1fv = (PFNGLTEXCOORD1FVPROC)load("glTexCoord1fv");
glad_glTexCoord1i = (PFNGLTEXCOORD1IPROC)load("glTexCoord1i");
glad_glTexCoord1iv = (PFNGLTEXCOORD1IVPROC)load("glTexCoord1iv");
glad_glTexCoord1s = (PFNGLTEXCOORD1SPROC)load("glTexCoord1s");
glad_glTexCoord1sv = (PFNGLTEXCOORD1SVPROC)load("glTexCoord1sv");
glad_glTexCoord2d = (PFNGLTEXCOORD2DPROC)load("glTexCoord2d");
glad_glTexCoord2dv = (PFNGLTEXCOORD2DVPROC)load("glTexCoord2dv");
glad_glTexCoord2f = (PFNGLTEXCOORD2FPROC)load("glTexCoord2f");
glad_glTexCoord2fv = (PFNGLTEXCOORD2FVPROC)load("glTexCoord2fv");
glad_glTexCoord2i = (PFNGLTEXCOORD2IPROC)load("glTexCoord2i");
glad_glTexCoord2iv = (PFNGLTEXCOORD2IVPROC)load("glTexCoord2iv");
glad_glTexCoord2s = (PFNGLTEXCOORD2SPROC)load("glTexCoord2s");
glad_glTexCoord2sv = (PFNGLTEXCOORD2SVPROC)load("glTexCoord2sv");
glad_glTexCoord3d = (PFNGLTEXCOORD3DPROC)load("glTexCoord3d");
glad_glTexCoord3dv = (PFNGLTEXCOORD3DVPROC)load("glTexCoord3dv");
glad_glTexCoord3f = (PFNGLTEXCOORD3FPROC)load("glTexCoord3f");
glad_glTexCoord3fv = (PFNGLTEXCOORD3FVPROC)load("glTexCoord3fv");
glad_glTexCoord3i = (PFNGLTEXCOORD3IPROC)load("glTexCoord3i");
glad_glTexCoord3iv = (PFNGLTEXCOORD3IVPROC)load("glTexCoord3iv");
glad_glTexCoord3s = (PFNGLTEXCOORD3SPROC)load("glTexCoord3s");
glad_glTexCoord3sv = (PFNGLTEXCOORD3SVPROC)load("glTexCoord3sv");
glad_glTexCoord4d = (PFNGLTEXCOORD4DPROC)load("glTexCoord4d");
glad_glTexCoord4dv = (PFNGLTEXCOORD4DVPROC)load("glTexCoord4dv");
glad_glTexCoord4f = (PFNGLTEXCOORD4FPROC)load("glTexCoord4f");
glad_glTexCoord4fv = (PFNGLTEXCOORD4FVPROC)load("glTexCoord4fv");
glad_glTexCoord4i = (PFNGLTEXCOORD4IPROC)load("glTexCoord4i");
glad_glTexCoord4iv = (PFNGLTEXCOORD4IVPROC)load("glTexCoord4iv");
glad_glTexCoord4s = (PFNGLTEXCOORD4SPROC)load("glTexCoord4s");
glad_glTexCoord4sv = (PFNGLTEXCOORD4SVPROC)load("glTexCoord4sv");
glad_glVertex2d = (PFNGLVERTEX2DPROC)load("glVertex2d");
glad_glVertex2dv = (PFNGLVERTEX2DVPROC)load("glVertex2dv");
glad_glVertex2f = (PFNGLVERTEX2FPROC)load("glVertex2f");
glad_glVertex2fv = (PFNGLVERTEX2FVPROC)load("glVertex2fv");
glad_glVertex2i = (PFNGLVERTEX2IPROC)load("glVertex2i");
glad_glVertex2iv = (PFNGLVERTEX2IVPROC)load("glVertex2iv");
glad_glVertex2s = (PFNGLVERTEX2SPROC)load("glVertex2s");
glad_glVertex2sv = (PFNGLVERTEX2SVPROC)load("glVertex2sv");
glad_glVertex3d = (PFNGLVERTEX3DPROC)load("glVertex3d");
glad_glVertex3dv = (PFNGLVERTEX3DVPROC)load("glVertex3dv");
glad_glVertex3f = (PFNGLVERTEX3FPROC)load("glVertex3f");
glad_glVertex3fv = (PFNGLVERTEX3FVPROC)load("glVertex3fv");
glad_glVertex3i = (PFNGLVERTEX3IPROC)load("glVertex3i");
glad_glVertex3iv = (PFNGLVERTEX3IVPROC)load("glVertex3iv");
glad_glVertex3s = (PFNGLVERTEX3SPROC)load("glVertex3s");
glad_glVertex3sv = (PFNGLVERTEX3SVPROC)load("glVertex3sv");
glad_glVertex4d = (PFNGLVERTEX4DPROC)load("glVertex4d");
glad_glVertex4dv = (PFNGLVERTEX4DVPROC)load("glVertex4dv");
glad_glVertex4f = (PFNGLVERTEX4FPROC)load("glVertex4f");
glad_glVertex4fv = (PFNGLVERTEX4FVPROC)load("glVertex4fv");
glad_glVertex4i = (PFNGLVERTEX4IPROC)load("glVertex4i");
glad_glVertex4iv = (PFNGLVERTEX4IVPROC)load("glVertex4iv");
glad_glVertex4s = (PFNGLVERTEX4SPROC)load("glVertex4s");
glad_glVertex4sv = (PFNGLVERTEX4SVPROC)load("glVertex4sv");
glad_glClipPlane = (PFNGLCLIPPLANEPROC)load("glClipPlane");
glad_glColorMaterial = (PFNGLCOLORMATERIALPROC)load("glColorMaterial");
glad_glFogf = (PFNGLFOGFPROC)load("glFogf");
glad_glFogfv = (PFNGLFOGFVPROC)load("glFogfv");
glad_glFogi = (PFNGLFOGIPROC)load("glFogi");
glad_glFogiv = (PFNGLFOGIVPROC)load("glFogiv");
glad_glLightf = (PFNGLLIGHTFPROC)load("glLightf");
glad_glLightfv = (PFNGLLIGHTFVPROC)load("glLightfv");
glad_glLighti = (PFNGLLIGHTIPROC)load("glLighti");
glad_glLightiv = (PFNGLLIGHTIVPROC)load("glLightiv");
glad_glLightModelf = (PFNGLLIGHTMODELFPROC)load("glLightModelf");
glad_glLightModelfv = (PFNGLLIGHTMODELFVPROC)load("glLightModelfv");
glad_glLightModeli = (PFNGLLIGHTMODELIPROC)load("glLightModeli");
glad_glLightModeliv = (PFNGLLIGHTMODELIVPROC)load("glLightModeliv");
glad_glLineStipple = (PFNGLLINESTIPPLEPROC)load("glLineStipple");
glad_glMaterialf = (PFNGLMATERIALFPROC)load("glMaterialf");
glad_glMaterialfv = (PFNGLMATERIALFVPROC)load("glMaterialfv");
glad_glMateriali = (PFNGLMATERIALIPROC)load("glMateriali");
glad_glMaterialiv = (PFNGLMATERIALIVPROC)load("glMaterialiv");
glad_glPolygonStipple = (PFNGLPOLYGONSTIPPLEPROC)load("glPolygonStipple");
glad_glShadeModel = (PFNGLSHADEMODELPROC)load("glShadeModel");
glad_glTexEnvf = (PFNGLTEXENVFPROC)load("glTexEnvf");
glad_glTexEnvfv = (PFNGLTEXENVFVPROC)load("glTexEnvfv");
glad_glTexEnvi = (PFNGLTEXENVIPROC)load("glTexEnvi");
glad_glTexEnviv = (PFNGLTEXENVIVPROC)load("glTexEnviv");
glad_glTexGend = (PFNGLTEXGENDPROC)load("glTexGend");
glad_glTexGendv = (PFNGLTEXGENDVPROC)load("glTexGendv");
glad_glTexGenf = (PFNGLTEXGENFPROC)load("glTexGenf");
glad_glTexGenfv = (PFNGLTEXGENFVPROC)load("glTexGenfv");
glad_glTexGeni = (PFNGLTEXGENIPROC)load("glTexGeni");
glad_glTexGeniv = (PFNGLTEXGENIVPROC)load("glTexGeniv");
glad_glFeedbackBuffer = (PFNGLFEEDBACKBUFFERPROC)load("glFeedbackBuffer");
glad_glSelectBuffer = (PFNGLSELECTBUFFERPROC)load("glSelectBuffer");
glad_glRenderMode = (PFNGLRENDERMODEPROC)load("glRenderMode");
glad_glInitNames = (PFNGLINITNAMESPROC)load("glInitNames");
glad_glLoadName = (PFNGLLOADNAMEPROC)load("glLoadName");
glad_glPassThrough = (PFNGLPASSTHROUGHPROC)load("glPassThrough");
glad_glPopName = (PFNGLPOPNAMEPROC)load("glPopName");
glad_glPushName = (PFNGLPUSHNAMEPROC)load("glPushName");
glad_glClearAccum = (PFNGLCLEARACCUMPROC)load("glClearAccum");
glad_glClearIndex = (PFNGLCLEARINDEXPROC)load("glClearIndex");
glad_glIndexMask = (PFNGLINDEXMASKPROC)load("glIndexMask");
glad_glAccum = (PFNGLACCUMPROC)load("glAccum");
glad_glPopAttrib = (PFNGLPOPATTRIBPROC)load("glPopAttrib");
glad_glPushAttrib = (PFNGLPUSHATTRIBPROC)load("glPushAttrib");
glad_glMap1d = (PFNGLMAP1DPROC)load("glMap1d");
glad_glMap1f = (PFNGLMAP1FPROC)load("glMap1f");
glad_glMap2d = (PFNGLMAP2DPROC)load("glMap2d");
glad_glMap2f = (PFNGLMAP2FPROC)load("glMap2f");
glad_glMapGrid1d = (PFNGLMAPGRID1DPROC)load("glMapGrid1d");
glad_glMapGrid1f = (PFNGLMAPGRID1FPROC)load("glMapGrid1f");
glad_glMapGrid2d = (PFNGLMAPGRID2DPROC)load("glMapGrid2d");
glad_glMapGrid2f = (PFNGLMAPGRID2FPROC)load("glMapGrid2f");
glad_glEvalCoord1d = (PFNGLEVALCOORD1DPROC)load("glEvalCoord1d");
glad_glEvalCoord1dv = (PFNGLEVALCOORD1DVPROC)load("glEvalCoord1dv");
glad_glEvalCoord1f = (PFNGLEVALCOORD1FPROC)load("glEvalCoord1f");
glad_glEvalCoord1fv = (PFNGLEVALCOORD1FVPROC)load("glEvalCoord1fv");
glad_glEvalCoord2d = (PFNGLEVALCOORD2DPROC)load("glEvalCoord2d");
glad_glEvalCoord2dv = (PFNGLEVALCOORD2DVPROC)load("glEvalCoord2dv");
glad_glEvalCoord2f = (PFNGLEVALCOORD2FPROC)load("glEvalCoord2f");
glad_glEvalCoord2fv = (PFNGLEVALCOORD2FVPROC)load("glEvalCoord2fv");
glad_glEvalMesh1 = (PFNGLEVALMESH1PROC)load("glEvalMesh1");
glad_glEvalPoint1 = (PFNGLEVALPOINT1PROC)load("glEvalPoint1");
glad_glEvalMesh2 = (PFNGLEVALMESH2PROC)load("glEvalMesh2");
glad_glEvalPoint2 = (PFNGLEVALPOINT2PROC)load("glEvalPoint2");
glad_glAlphaFunc = (PFNGLALPHAFUNCPROC)load("glAlphaFunc");
glad_glPixelZoom = (PFNGLPIXELZOOMPROC)load("glPixelZoom");
glad_glPixelTransferf = (PFNGLPIXELTRANSFERFPROC)load("glPixelTransferf");
glad_glPixelTransferi = (PFNGLPIXELTRANSFERIPROC)load("glPixelTransferi");
glad_glPixelMapfv = (PFNGLPIXELMAPFVPROC)load("glPixelMapfv");
glad_glPixelMapuiv = (PFNGLPIXELMAPUIVPROC)load("glPixelMapuiv");
glad_glPixelMapusv = (PFNGLPIXELMAPUSVPROC)load("glPixelMapusv");
glad_glCopyPixels = (PFNGLCOPYPIXELSPROC)load("glCopyPixels");
glad_glDrawPixels = (PFNGLDRAWPIXELSPROC)load("glDrawPixels");
glad_glGetClipPlane = (PFNGLGETCLIPPLANEPROC)load("glGetClipPlane");
glad_glGetLightfv = (PFNGLGETLIGHTFVPROC)load("glGetLightfv");
glad_glGetLightiv = (PFNGLGETLIGHTIVPROC)load("glGetLightiv");
glad_glGetMapdv = (PFNGLGETMAPDVPROC)load("glGetMapdv");
glad_glGetMapfv = (PFNGLGETMAPFVPROC)load("glGetMapfv");
glad_glGetMapiv = (PFNGLGETMAPIVPROC)load("glGetMapiv");
glad_glGetMaterialfv = (PFNGLGETMATERIALFVPROC)load("glGetMaterialfv");
glad_glGetMaterialiv = (PFNGLGETMATERIALIVPROC)load("glGetMaterialiv");
glad_glGetPixelMapfv = (PFNGLGETPIXELMAPFVPROC)load("glGetPixelMapfv");
glad_glGetPixelMapuiv = (PFNGLGETPIXELMAPUIVPROC)load("glGetPixelMapuiv");
glad_glGetPixelMapusv = (PFNGLGETPIXELMAPUSVPROC)load("glGetPixelMapusv");
glad_glGetPolygonStipple = (PFNGLGETPOLYGONSTIPPLEPROC)load("glGetPolygonStipple");
glad_glGetTexEnvfv = (PFNGLGETTEXENVFVPROC)load("glGetTexEnvfv");
glad_glGetTexEnviv = (PFNGLGETTEXENVIVPROC)load("glGetTexEnviv");
glad_glGetTexGendv = (PFNGLGETTEXGENDVPROC)load("glGetTexGendv");
glad_glGetTexGenfv = (PFNGLGETTEXGENFVPROC)load("glGetTexGenfv");
glad_glGetTexGeniv = (PFNGLGETTEXGENIVPROC)load("glGetTexGeniv");
glad_glIsList = (PFNGLISLISTPROC)load("glIsList");
glad_glFrustum = (PFNGLFRUSTUMPROC)load("glFrustum");
glad_glLoadIdentity = (PFNGLLOADIDENTITYPROC)load("glLoadIdentity");
glad_glLoadMatrixf = (PFNGLLOADMATRIXFPROC)load("glLoadMatrixf");
glad_glLoadMatrixd = (PFNGLLOADMATRIXDPROC)load("glLoadMatrixd");
glad_glMatrixMode = (PFNGLMATRIXMODEPROC)load("glMatrixMode");
glad_glMultMatrixf = (PFNGLMULTMATRIXFPROC)load("glMultMatrixf");
glad_glMultMatrixd = (PFNGLMULTMATRIXDPROC)load("glMultMatrixd");
glad_glOrtho = (PFNGLORTHOPROC)load("glOrtho");
glad_glPopMatrix = (PFNGLPOPMATRIXPROC)load("glPopMatrix");
glad_glPushMatrix = (PFNGLPUSHMATRIXPROC)load("glPushMatrix");
glad_glRotated = (PFNGLROTATEDPROC)load("glRotated");
glad_glRotatef = (PFNGLROTATEFPROC)load("glRotatef");
glad_glScaled = (PFNGLSCALEDPROC)load("glScaled");
glad_glScalef = (PFNGLSCALEFPROC)load("glScalef");
glad_glTranslated = (PFNGLTRANSLATEDPROC)load("glTranslated");
glad_glTranslatef = (PFNGLTRANSLATEFPROC)load("glTranslatef");
}
static void load_GL_VERSION_1_1(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_1) return;
glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");
glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");
glad_glGetPointerv = (PFNGLGETPOINTERVPROC)load("glGetPointerv");
glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");
glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");
glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");
glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");
glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");
glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");
glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");
glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");
glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");
glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");
glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");
glad_glArrayElement = (PFNGLARRAYELEMENTPROC)load("glArrayElement");
glad_glColorPointer = (PFNGLCOLORPOINTERPROC)load("glColorPointer");
glad_glDisableClientState = (PFNGLDISABLECLIENTSTATEPROC)load("glDisableClientState");
glad_glEdgeFlagPointer = (PFNGLEDGEFLAGPOINTERPROC)load("glEdgeFlagPointer");
glad_glEnableClientState = (PFNGLENABLECLIENTSTATEPROC)load("glEnableClientState");
glad_glIndexPointer = (PFNGLINDEXPOINTERPROC)load("glIndexPointer");
glad_glInterleavedArrays = (PFNGLINTERLEAVEDARRAYSPROC)load("glInterleavedArrays");
glad_glNormalPointer = (PFNGLNORMALPOINTERPROC)load("glNormalPointer");
glad_glTexCoordPointer = (PFNGLTEXCOORDPOINTERPROC)load("glTexCoordPointer");
glad_glVertexPointer = (PFNGLVERTEXPOINTERPROC)load("glVertexPointer");
glad_glAreTexturesResident = (PFNGLARETEXTURESRESIDENTPROC)load("glAreTexturesResident");
glad_glPrioritizeTextures = (PFNGLPRIORITIZETEXTURESPROC)load("glPrioritizeTextures");
glad_glIndexub = (PFNGLINDEXUBPROC)load("glIndexub");
glad_glIndexubv = (PFNGLINDEXUBVPROC)load("glIndexubv");
glad_glPopClientAttrib = (PFNGLPOPCLIENTATTRIBPROC)load("glPopClientAttrib");
glad_glPushClientAttrib = (PFNGLPUSHCLIENTATTRIBPROC)load("glPushClientAttrib");
}
static void load_GL_VERSION_1_2(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_2) return;
glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");
glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");
glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");
glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");
}
static void load_GL_VERSION_1_3(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_3) return;
glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");
glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");
glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");
glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");
glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");
glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");
glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");
glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");
glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");
glad_glClientActiveTexture = (PFNGLCLIENTACTIVETEXTUREPROC)load("glClientActiveTexture");
glad_glMultiTexCoord1d = (PFNGLMULTITEXCOORD1DPROC)load("glMultiTexCoord1d");
glad_glMultiTexCoord1dv = (PFNGLMULTITEXCOORD1DVPROC)load("glMultiTexCoord1dv");
glad_glMultiTexCoord1f = (PFNGLMULTITEXCOORD1FPROC)load("glMultiTexCoord1f");
glad_glMultiTexCoord1fv = (PFNGLMULTITEXCOORD1FVPROC)load("glMultiTexCoord1fv");
glad_glMultiTexCoord1i = (PFNGLMULTITEXCOORD1IPROC)load("glMultiTexCoord1i");
glad_glMultiTexCoord1iv = (PFNGLMULTITEXCOORD1IVPROC)load("glMultiTexCoord1iv");
glad_glMultiTexCoord1s = (PFNGLMULTITEXCOORD1SPROC)load("glMultiTexCoord1s");
glad_glMultiTexCoord1sv = (PFNGLMULTITEXCOORD1SVPROC)load("glMultiTexCoord1sv");
glad_glMultiTexCoord2d = (PFNGLMULTITEXCOORD2DPROC)load("glMultiTexCoord2d");
glad_glMultiTexCoord2dv = (PFNGLMULTITEXCOORD2DVPROC)load("glMultiTexCoord2dv");
glad_glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC)load("glMultiTexCoord2f");
glad_glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC)load("glMultiTexCoord2fv");
glad_glMultiTexCoord2i = (PFNGLMULTITEXCOORD2IPROC)load("glMultiTexCoord2i");
glad_glMultiTexCoord2iv = (PFNGLMULTITEXCOORD2IVPROC)load("glMultiTexCoord2iv");
glad_glMultiTexCoord2s = (PFNGLMULTITEXCOORD2SPROC)load("glMultiTexCoord2s");
glad_glMultiTexCoord2sv = (PFNGLMULTITEXCOORD2SVPROC)load("glMultiTexCoord2sv");
glad_glMultiTexCoord3d = (PFNGLMULTITEXCOORD3DPROC)load("glMultiTexCoord3d");
glad_glMultiTexCoord3dv = (PFNGLMULTITEXCOORD3DVPROC)load("glMultiTexCoord3dv");
glad_glMultiTexCoord3f = (PFNGLMULTITEXCOORD3FPROC)load("glMultiTexCoord3f");
glad_glMultiTexCoord3fv = (PFNGLMULTITEXCOORD3FVPROC)load("glMultiTexCoord3fv");
glad_glMultiTexCoord3i = (PFNGLMULTITEXCOORD3IPROC)load("glMultiTexCoord3i");
glad_glMultiTexCoord3iv = (PFNGLMULTITEXCOORD3IVPROC)load("glMultiTexCoord3iv");
glad_glMultiTexCoord3s = (PFNGLMULTITEXCOORD3SPROC)load("glMultiTexCoord3s");
glad_glMultiTexCoord3sv = (PFNGLMULTITEXCOORD3SVPROC)load("glMultiTexCoord3sv");
glad_glMultiTexCoord4d = (PFNGLMULTITEXCOORD4DPROC)load("glMultiTexCoord4d");
glad_glMultiTexCoord4dv = (PFNGLMULTITEXCOORD4DVPROC)load("glMultiTexCoord4dv");
glad_glMultiTexCoord4f = (PFNGLMULTITEXCOORD4FPROC)load("glMultiTexCoord4f");
glad_glMultiTexCoord4fv = (PFNGLMULTITEXCOORD4FVPROC)load("glMultiTexCoord4fv");
glad_glMultiTexCoord4i = (PFNGLMULTITEXCOORD4IPROC)load("glMultiTexCoord4i");
glad_glMultiTexCoord4iv = (PFNGLMULTITEXCOORD4IVPROC)load("glMultiTexCoord4iv");
glad_glMultiTexCoord4s = (PFNGLMULTITEXCOORD4SPROC)load("glMultiTexCoord4s");
glad_glMultiTexCoord4sv = (PFNGLMULTITEXCOORD4SVPROC)load("glMultiTexCoord4sv");
glad_glLoadTransposeMatrixf = (PFNGLLOADTRANSPOSEMATRIXFPROC)load("glLoadTransposeMatrixf");
glad_glLoadTransposeMatrixd = (PFNGLLOADTRANSPOSEMATRIXDPROC)load("glLoadTransposeMatrixd");
glad_glMultTransposeMatrixf = (PFNGLMULTTRANSPOSEMATRIXFPROC)load("glMultTransposeMatrixf");
glad_glMultTransposeMatrixd = (PFNGLMULTTRANSPOSEMATRIXDPROC)load("glMultTransposeMatrixd");
}
static void load_GL_VERSION_1_4(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_4) return;
glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");
glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");
glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");
glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");
glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");
glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");
glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");
glad_glFogCoordf = (PFNGLFOGCOORDFPROC)load("glFogCoordf");
glad_glFogCoordfv = (PFNGLFOGCOORDFVPROC)load("glFogCoordfv");
glad_glFogCoordd = (PFNGLFOGCOORDDPROC)load("glFogCoordd");
glad_glFogCoorddv = (PFNGLFOGCOORDDVPROC)load("glFogCoorddv");
glad_glFogCoordPointer = (PFNGLFOGCOORDPOINTERPROC)load("glFogCoordPointer");
glad_glSecondaryColor3b = (PFNGLSECONDARYCOLOR3BPROC)load("glSecondaryColor3b");
glad_glSecondaryColor3bv = (PFNGLSECONDARYCOLOR3BVPROC)load("glSecondaryColor3bv");
glad_glSecondaryColor3d = (PFNGLSECONDARYCOLOR3DPROC)load("glSecondaryColor3d");
glad_glSecondaryColor3dv = (PFNGLSECONDARYCOLOR3DVPROC)load("glSecondaryColor3dv");
glad_glSecondaryColor3f = (PFNGLSECONDARYCOLOR3FPROC)load("glSecondaryColor3f");
glad_glSecondaryColor3fv = (PFNGLSECONDARYCOLOR3FVPROC)load("glSecondaryColor3fv");
glad_glSecondaryColor3i = (PFNGLSECONDARYCOLOR3IPROC)load("glSecondaryColor3i");
glad_glSecondaryColor3iv = (PFNGLSECONDARYCOLOR3IVPROC)load("glSecondaryColor3iv");
glad_glSecondaryColor3s = (PFNGLSECONDARYCOLOR3SPROC)load("glSecondaryColor3s");
glad_glSecondaryColor3sv = (PFNGLSECONDARYCOLOR3SVPROC)load("glSecondaryColor3sv");
glad_glSecondaryColor3ub = (PFNGLSECONDARYCOLOR3UBPROC)load("glSecondaryColor3ub");
glad_glSecondaryColor3ubv = (PFNGLSECONDARYCOLOR3UBVPROC)load("glSecondaryColor3ubv");
glad_glSecondaryColor3ui = (PFNGLSECONDARYCOLOR3UIPROC)load("glSecondaryColor3ui");
glad_glSecondaryColor3uiv = (PFNGLSECONDARYCOLOR3UIVPROC)load("glSecondaryColor3uiv");
glad_glSecondaryColor3us = (PFNGLSECONDARYCOLOR3USPROC)load("glSecondaryColor3us");
glad_glSecondaryColor3usv = (PFNGLSECONDARYCOLOR3USVPROC)load("glSecondaryColor3usv");
glad_glSecondaryColorPointer = (PFNGLSECONDARYCOLORPOINTERPROC)load("glSecondaryColorPointer");
glad_glWindowPos2d = (PFNGLWINDOWPOS2DPROC)load("glWindowPos2d");
glad_glWindowPos2dv = (PFNGLWINDOWPOS2DVPROC)load("glWindowPos2dv");
glad_glWindowPos2f = (PFNGLWINDOWPOS2FPROC)load("glWindowPos2f");
glad_glWindowPos2fv = (PFNGLWINDOWPOS2FVPROC)load("glWindowPos2fv");
glad_glWindowPos2i = (PFNGLWINDOWPOS2IPROC)load("glWindowPos2i");
glad_glWindowPos2iv = (PFNGLWINDOWPOS2IVPROC)load("glWindowPos2iv");
glad_glWindowPos2s = (PFNGLWINDOWPOS2SPROC)load("glWindowPos2s");
glad_glWindowPos2sv = (PFNGLWINDOWPOS2SVPROC)load("glWindowPos2sv");
glad_glWindowPos3d = (PFNGLWINDOWPOS3DPROC)load("glWindowPos3d");
glad_glWindowPos3dv = (PFNGLWINDOWPOS3DVPROC)load("glWindowPos3dv");
glad_glWindowPos3f = (PFNGLWINDOWPOS3FPROC)load("glWindowPos3f");
glad_glWindowPos3fv = (PFNGLWINDOWPOS3FVPROC)load("glWindowPos3fv");
glad_glWindowPos3i = (PFNGLWINDOWPOS3IPROC)load("glWindowPos3i");
glad_glWindowPos3iv = (PFNGLWINDOWPOS3IVPROC)load("glWindowPos3iv");
glad_glWindowPos3s = (PFNGLWINDOWPOS3SPROC)load("glWindowPos3s");
glad_glWindowPos3sv = (PFNGLWINDOWPOS3SVPROC)load("glWindowPos3sv");
glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");
glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");
}
static void load_GL_VERSION_1_5(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_5) return;
glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");
glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");
glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");
glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");
glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");
glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");
glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");
glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");
glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");
glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");
glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");
glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");
glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");
glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");
glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");
glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");
glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");
glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");
glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");
}
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static void load_GL_ARB_shader_objects(GLADloadproc load) {
if(!GLAD_GL_ARB_shader_objects) return;
glad_glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC)load("glDeleteObjectARB");
glad_glGetHandleARB = (PFNGLGETHANDLEARBPROC)load("glGetHandleARB");
glad_glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC)load("glDetachObjectARB");
glad_glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC)load("glCreateShaderObjectARB");
glad_glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC)load("glShaderSourceARB");
glad_glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC)load("glCompileShaderARB");
glad_glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC)load("glCreateProgramObjectARB");
glad_glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC)load("glAttachObjectARB");
glad_glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC)load("glLinkProgramARB");
glad_glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC)load("glUseProgramObjectARB");
glad_glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC)load("glValidateProgramARB");
glad_glUniform1fARB = (PFNGLUNIFORM1FARBPROC)load("glUniform1fARB");
glad_glUniform2fARB = (PFNGLUNIFORM2FARBPROC)load("glUniform2fARB");
glad_glUniform3fARB = (PFNGLUNIFORM3FARBPROC)load("glUniform3fARB");
glad_glUniform4fARB = (PFNGLUNIFORM4FARBPROC)load("glUniform4fARB");
glad_glUniform1iARB = (PFNGLUNIFORM1IARBPROC)load("glUniform1iARB");
glad_glUniform2iARB = (PFNGLUNIFORM2IARBPROC)load("glUniform2iARB");
glad_glUniform3iARB = (PFNGLUNIFORM3IARBPROC)load("glUniform3iARB");
glad_glUniform4iARB = (PFNGLUNIFORM4IARBPROC)load("glUniform4iARB");
glad_glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC)load("glUniform1fvARB");
glad_glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC)load("glUniform2fvARB");
glad_glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC)load("glUniform3fvARB");
glad_glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC)load("glUniform4fvARB");
glad_glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC)load("glUniform1ivARB");
glad_glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC)load("glUniform2ivARB");
glad_glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC)load("glUniform3ivARB");
glad_glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC)load("glUniform4ivARB");
glad_glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC)load("glUniformMatrix2fvARB");
glad_glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC)load("glUniformMatrix3fvARB");
glad_glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC)load("glUniformMatrix4fvARB");
glad_glGetObjectParameterfvARB = (PFNGLGETOBJECTPARAMETERFVARBPROC)load("glGetObjectParameterfvARB");
glad_glGetObjectParameterivARB = (PFNGLGETOBJECTPARAMETERIVARBPROC)load("glGetObjectParameterivARB");
glad_glGetInfoLogARB = (PFNGLGETINFOLOGARBPROC)load("glGetInfoLogARB");
glad_glGetAttachedObjectsARB = (PFNGLGETATTACHEDOBJECTSARBPROC)load("glGetAttachedObjectsARB");
glad_glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC)load("glGetUniformLocationARB");
glad_glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC)load("glGetActiveUniformARB");
glad_glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC)load("glGetUniformfvARB");
glad_glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC)load("glGetUniformivARB");
glad_glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC)load("glGetShaderSourceARB");
}
static void load_GL_KHR_debug(GLADloadproc load) {
if(!GLAD_GL_KHR_debug) return;
glad_glDebugMessageControl = (PFNGLDEBUGMESSAGECONTROLPROC)load("glDebugMessageControl");
glad_glDebugMessageInsert = (PFNGLDEBUGMESSAGEINSERTPROC)load("glDebugMessageInsert");
glad_glDebugMessageCallback = (PFNGLDEBUGMESSAGECALLBACKPROC)load("glDebugMessageCallback");
glad_glGetDebugMessageLog = (PFNGLGETDEBUGMESSAGELOGPROC)load("glGetDebugMessageLog");
glad_glPushDebugGroup = (PFNGLPUSHDEBUGGROUPPROC)load("glPushDebugGroup");
glad_glPopDebugGroup = (PFNGLPOPDEBUGGROUPPROC)load("glPopDebugGroup");
glad_glObjectLabel = (PFNGLOBJECTLABELPROC)load("glObjectLabel");
glad_glGetObjectLabel = (PFNGLGETOBJECTLABELPROC)load("glGetObjectLabel");
glad_glObjectPtrLabel = (PFNGLOBJECTPTRLABELPROC)load("glObjectPtrLabel");
glad_glGetObjectPtrLabel = (PFNGLGETOBJECTPTRLABELPROC)load("glGetObjectPtrLabel");
glad_glGetPointerv = (PFNGLGETPOINTERVPROC)load("glGetPointerv");
glad_glDebugMessageControlKHR = (PFNGLDEBUGMESSAGECONTROLKHRPROC)load("glDebugMessageControlKHR");
glad_glDebugMessageInsertKHR = (PFNGLDEBUGMESSAGEINSERTKHRPROC)load("glDebugMessageInsertKHR");
glad_glDebugMessageCallbackKHR = (PFNGLDEBUGMESSAGECALLBACKKHRPROC)load("glDebugMessageCallbackKHR");
glad_glGetDebugMessageLogKHR = (PFNGLGETDEBUGMESSAGELOGKHRPROC)load("glGetDebugMessageLogKHR");
glad_glPushDebugGroupKHR = (PFNGLPUSHDEBUGGROUPKHRPROC)load("glPushDebugGroupKHR");
glad_glPopDebugGroupKHR = (PFNGLPOPDEBUGGROUPKHRPROC)load("glPopDebugGroupKHR");
glad_glObjectLabelKHR = (PFNGLOBJECTLABELKHRPROC)load("glObjectLabelKHR");
glad_glGetObjectLabelKHR = (PFNGLGETOBJECTLABELKHRPROC)load("glGetObjectLabelKHR");
glad_glObjectPtrLabelKHR = (PFNGLOBJECTPTRLABELKHRPROC)load("glObjectPtrLabelKHR");
glad_glGetObjectPtrLabelKHR = (PFNGLGETOBJECTPTRLABELKHRPROC)load("glGetObjectPtrLabelKHR");
glad_glGetPointervKHR = (PFNGLGETPOINTERVKHRPROC)load("glGetPointervKHR");
}
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
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static int find_extensionsGL(void) {
if (!get_exts()) return 0;
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GLAD_GL_ARB_shader_objects = has_ext("GL_ARB_shader_objects");
GLAD_GL_KHR_debug = has_ext("GL_KHR_debug");
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
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free_exts();
return 1;
}
static void find_coreGL(void) {
/* Thank you @elmindreda
* https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176
* https://github.com/glfw/glfw/blob/master/src/context.c#L36
*/
int i, major, minor;
const char* version;
const char* prefixes[] = {
"OpenGL ES-CM ",
"OpenGL ES-CL ",
"OpenGL ES ",
NULL
};
version = (const char*) glGetString(GL_VERSION);
if (!version) return;
for (i = 0; prefixes[i]; i++) {
const size_t length = strlen(prefixes[i]);
if (strncmp(version, prefixes[i], length) == 0) {
version += length;
break;
}
}
/* PR #18 */
#ifdef _MSC_VER
sscanf_s(version, "%d.%d", &major, &minor);
#else
sscanf(version, "%d.%d", &major, &minor);
#endif
GLVersion.major = major; GLVersion.minor = minor;
max_loaded_major = major; max_loaded_minor = minor;
GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
if (GLVersion.major > 1 || (GLVersion.major >= 1 && GLVersion.minor >= 5)) {
max_loaded_major = 1;
max_loaded_minor = 5;
}
}
int gladLoadGLLoader(GLADloadproc load) {
GLVersion.major = 0; GLVersion.minor = 0;
glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
if(glGetString == NULL) return 0;
if(glGetString(GL_VERSION) == NULL) return 0;
find_coreGL();
load_GL_VERSION_1_0(load);
load_GL_VERSION_1_1(load);
load_GL_VERSION_1_2(load);
load_GL_VERSION_1_3(load);
load_GL_VERSION_1_4(load);
load_GL_VERSION_1_5(load);
if (!find_extensionsGL()) return 0;
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load_GL_ARB_shader_objects(load);
load_GL_KHR_debug(load);
creation of opengl 1.5 context, mixing of gl calls with sdl renderer
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return GLVersion.major != 0 || GLVersion.minor != 0;
}
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