1048 lines
66 KiB
C
1048 lines
66 KiB
C
/*
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OpenGL loader generated by glad 0.1.36 on Sat Jan 7 18:24:33 2023.
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Language/Generator: C/C++
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Specification: gl
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APIs: gl=3.0
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Profile: core
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Extensions:
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GL_ARB_buffer_storage,
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GL_ARB_debug_output,
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GL_ARB_sync
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Loader: True
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Local files: False
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Omit khrplatform: False
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Reproducible: False
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Commandline:
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--profile="core" --api="gl=3.0" --generator="c" --spec="gl" --extensions="GL_ARB_buffer_storage,GL_ARB_debug_output,GL_ARB_sync"
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Online:
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https://glad.dav1d.de/#profile=core&language=c&specification=gl&loader=on&api=gl%3D3.0&extensions=GL_ARB_buffer_storage&extensions=GL_ARB_debug_output&extensions=GL_ARB_sync
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <glad/glad.h>
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static void *get_proc(const char *namez);
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#if defined(_WIN32) || defined(__CYGWIN__)
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# ifndef _WINDOWS_
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# undef APIENTRY
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# endif
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# include <windows.h>
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static HMODULE libGL;
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typedef void *(APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char *);
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static PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
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# ifdef _MSC_VER
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# ifdef __has_include
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# if __has_include(<winapifamily.h>)
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# define HAVE_WINAPIFAMILY 1
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# endif
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# elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
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# define HAVE_WINAPIFAMILY 1
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# endif
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# endif
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# ifdef HAVE_WINAPIFAMILY
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# include <winapifamily.h>
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# if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
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# define IS_UWP 1
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# endif
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# endif
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static int
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open_gl(void)
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{
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# ifndef IS_UWP
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libGL = LoadLibraryW(L"opengl32.dll");
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if (libGL != NULL) {
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void (*tmp)(void);
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tmp = (void (*)(void)) GetProcAddress(libGL, "wglGetProcAddress");
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gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE) tmp;
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return gladGetProcAddressPtr != NULL;
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}
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# endif
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return 0;
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}
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static void
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close_gl(void)
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{
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if (libGL != NULL) {
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FreeLibrary((HMODULE) libGL);
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libGL = NULL;
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}
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}
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#else
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# include <dlfcn.h>
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static void *libGL;
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# if !defined(__APPLE__) && !defined(__HAIKU__)
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typedef void *(APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char *);
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static PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
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# endif
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static int
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open_gl(void)
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{
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# ifdef __APPLE__
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static const char *NAMES[] = {
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"../Frameworks/OpenGL.framework/OpenGL",
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"/Library/Frameworks/OpenGL.framework/OpenGL",
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"/System/Library/Frameworks/OpenGL.framework/OpenGL",
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"/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
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};
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# else
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static const char *NAMES[] = { "libGL.so.1", "libGL.so" };
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# endif
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unsigned int index = 0;
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for (index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {
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libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);
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if (libGL != NULL) {
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# if defined(__APPLE__) || defined(__HAIKU__)
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return 1;
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# else
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gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE) dlsym(libGL,
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"glXGetProcAddressARB");
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return gladGetProcAddressPtr != NULL;
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# endif
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}
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}
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return 0;
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}
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static void
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close_gl(void)
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{
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if (libGL != NULL) {
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dlclose(libGL);
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libGL = NULL;
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}
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}
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#endif
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static void *
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get_proc(const char *namez)
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{
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void *result = NULL;
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if (libGL == NULL)
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return NULL;
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#if !defined(__APPLE__) && !defined(__HAIKU__)
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if (gladGetProcAddressPtr != NULL) {
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result = gladGetProcAddressPtr(namez);
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}
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#endif
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if (result == NULL) {
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#if defined(_WIN32) || defined(__CYGWIN__)
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result = (void *) GetProcAddress((HMODULE) libGL, namez);
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#else
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result = dlsym(libGL, namez);
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#endif
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}
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return result;
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}
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int
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gladLoadGL(void)
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{
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int status = 0;
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if (open_gl()) {
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status = gladLoadGLLoader(&get_proc);
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close_gl();
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}
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return status;
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}
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struct gladGLversionStruct GLVersion = { 0, 0 };
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#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
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# define _GLAD_IS_SOME_NEW_VERSION 1
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#endif
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static int max_loaded_major;
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static int max_loaded_minor;
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static const char *exts = NULL;
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static int num_exts_i = 0;
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static char **exts_i = NULL;
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static int
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get_exts(void)
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{
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#ifdef _GLAD_IS_SOME_NEW_VERSION
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if (max_loaded_major < 3) {
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#endif
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exts = (const char *) glGetString(GL_EXTENSIONS);
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#ifdef _GLAD_IS_SOME_NEW_VERSION
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} else {
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unsigned int index;
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num_exts_i = 0;
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glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
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if (num_exts_i > 0) {
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exts_i = (char **) malloc((size_t) num_exts_i * (sizeof *exts_i));
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}
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if (exts_i == NULL) {
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return 0;
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}
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for (index = 0; index < (unsigned) num_exts_i; index++) {
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const char *gl_str_tmp = (const char *) glGetStringi(GL_EXTENSIONS, index);
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size_t len = strlen(gl_str_tmp);
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char *local_str = (char *) malloc((len + 1) * sizeof(char));
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if (local_str != NULL) {
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memcpy(local_str, gl_str_tmp, (len + 1) * sizeof(char));
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}
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exts_i[index] = local_str;
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}
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}
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#endif
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return 1;
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}
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static void
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free_exts(void)
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{
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if (exts_i != NULL) {
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int index;
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for (index = 0; index < num_exts_i; index++) {
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free((char *) exts_i[index]);
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}
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free((void *) exts_i);
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exts_i = NULL;
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}
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}
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static int
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has_ext(const char *ext)
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{
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#ifdef _GLAD_IS_SOME_NEW_VERSION
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if (max_loaded_major < 3) {
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#endif
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const char *extensions;
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const char *loc;
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const char *terminator;
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extensions = exts;
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if (extensions == NULL || ext == NULL) {
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return 0;
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}
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while (1) {
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loc = strstr(extensions, ext);
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if (loc == NULL) {
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return 0;
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}
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terminator = loc + strlen(ext);
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if ((loc == extensions || *(loc - 1) == ' ') && (*terminator == ' ' || *terminator == '\0')) {
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return 1;
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}
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extensions = terminator;
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}
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#ifdef _GLAD_IS_SOME_NEW_VERSION
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} else {
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int index;
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if (exts_i == NULL)
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return 0;
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for (index = 0; index < num_exts_i; index++) {
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const char *e = exts_i[index];
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if (exts_i[index] != NULL && strcmp(e, ext) == 0) {
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return 1;
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}
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}
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}
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#endif
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return 0;
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}
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int GLAD_GL_VERSION_1_0 = 0;
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int GLAD_GL_VERSION_1_1 = 0;
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int GLAD_GL_VERSION_1_2 = 0;
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int GLAD_GL_VERSION_1_3 = 0;
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int GLAD_GL_VERSION_1_4 = 0;
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int GLAD_GL_VERSION_1_5 = 0;
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int GLAD_GL_VERSION_2_0 = 0;
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int GLAD_GL_VERSION_2_1 = 0;
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int GLAD_GL_VERSION_3_0 = 0;
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PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;
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PFNGLATTACHSHADERPROC glad_glAttachShader = NULL;
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PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL;
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PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;
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PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL;
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PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL;
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PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;
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PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL;
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PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL;
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PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL;
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PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL;
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PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL;
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PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;
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PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL;
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PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;
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PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;
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PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL;
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PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;
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PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;
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PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL;
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PFNGLBUFFERDATAPROC glad_glBufferData = NULL;
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PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;
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PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL;
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PFNGLCLAMPCOLORPROC glad_glClampColor = NULL;
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PFNGLCLEARPROC glad_glClear = NULL;
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PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL;
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PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL;
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PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL;
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PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL;
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PFNGLCLEARCOLORPROC glad_glClearColor = NULL;
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PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL;
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PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;
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PFNGLCOLORMASKPROC glad_glColorMask = NULL;
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PFNGLCOLORMASKIPROC glad_glColorMaski = NULL;
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PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL;
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PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL;
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PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;
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PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;
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PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL;
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PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;
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PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;
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PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL;
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PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;
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PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL;
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PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;
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PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;
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PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL;
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PFNGLCREATESHADERPROC glad_glCreateShader = NULL;
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PFNGLCULLFACEPROC glad_glCullFace = NULL;
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PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;
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PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL;
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PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL;
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PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;
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PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL;
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PFNGLDELETESHADERPROC glad_glDeleteShader = NULL;
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PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;
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PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL;
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PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;
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PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;
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PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL;
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PFNGLDETACHSHADERPROC glad_glDetachShader = NULL;
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PFNGLDISABLEPROC glad_glDisable = NULL;
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PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL;
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PFNGLDISABLEIPROC glad_glDisablei = NULL;
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PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;
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PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL;
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PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL;
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PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;
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PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;
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PFNGLENABLEPROC glad_glEnable = NULL;
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PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL;
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PFNGLENABLEIPROC glad_glEnablei = NULL;
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PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL;
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PFNGLENDQUERYPROC glad_glEndQuery = NULL;
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PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL;
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PFNGLFINISHPROC glad_glFinish = NULL;
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PFNGLFLUSHPROC glad_glFlush = NULL;
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PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL;
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PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL;
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PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL;
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PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL;
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PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL;
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PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL;
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PFNGLFRONTFACEPROC glad_glFrontFace = NULL;
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PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;
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PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL;
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PFNGLGENQUERIESPROC glad_glGenQueries = NULL;
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PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL;
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PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;
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PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL;
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PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL;
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PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL;
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PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL;
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PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL;
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PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL;
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PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL;
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PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;
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PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;
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PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;
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PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL;
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PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL;
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PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL;
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PFNGLGETERRORPROC glad_glGetError = NULL;
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PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;
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PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL;
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PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL;
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PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL;
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PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;
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PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL;
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PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL;
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PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL;
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PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;
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PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;
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PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL;
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PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL;
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|
PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL;
|
|
PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL;
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PFNGLGETSTRINGPROC glad_glGetString = NULL;
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|
PFNGLGETSTRINGIPROC glad_glGetStringi = NULL;
|
|
PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL;
|
|
PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL;
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|
PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL;
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|
PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL;
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|
PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL;
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|
PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;
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PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;
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|
PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL;
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PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL;
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PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL;
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PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL;
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PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL;
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PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL;
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PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL;
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PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL;
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PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL;
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PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL;
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PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL;
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PFNGLHINTPROC glad_glHint = NULL;
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PFNGLISBUFFERPROC glad_glIsBuffer = NULL;
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PFNGLISENABLEDPROC glad_glIsEnabled = NULL;
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|
PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL;
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PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL;
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PFNGLISPROGRAMPROC glad_glIsProgram = NULL;
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|
PFNGLISQUERYPROC glad_glIsQuery = NULL;
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|
PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL;
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PFNGLISSHADERPROC glad_glIsShader = NULL;
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PFNGLISTEXTUREPROC glad_glIsTexture = NULL;
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PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL;
|
|
PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;
|
|
PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL;
|
|
PFNGLLOGICOPPROC glad_glLogicOp = NULL;
|
|
PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL;
|
|
PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL;
|
|
PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL;
|
|
PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL;
|
|
PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL;
|
|
PFNGLPIXELSTOREIPROC glad_glPixelStorei = 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;
|
|
PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;
|
|
PFNGLREADPIXELSPROC glad_glReadPixels = NULL;
|
|
PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL;
|
|
PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL;
|
|
PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;
|
|
PFNGLSCISSORPROC glad_glScissor = NULL;
|
|
PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL;
|
|
PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;
|
|
PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL;
|
|
PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;
|
|
PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL;
|
|
PFNGLSTENCILOPPROC glad_glStencilOp = NULL;
|
|
PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL;
|
|
PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL;
|
|
PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;
|
|
PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;
|
|
PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL;
|
|
PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = 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;
|
|
PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL;
|
|
PFNGLUNIFORM1FPROC glad_glUniform1f = NULL;
|
|
PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL;
|
|
PFNGLUNIFORM1IPROC glad_glUniform1i = NULL;
|
|
PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL;
|
|
PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL;
|
|
PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL;
|
|
PFNGLUNIFORM2FPROC glad_glUniform2f = NULL;
|
|
PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL;
|
|
PFNGLUNIFORM2IPROC glad_glUniform2i = NULL;
|
|
PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL;
|
|
PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL;
|
|
PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL;
|
|
PFNGLUNIFORM3FPROC glad_glUniform3f = NULL;
|
|
PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL;
|
|
PFNGLUNIFORM3IPROC glad_glUniform3i = NULL;
|
|
PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL;
|
|
PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL;
|
|
PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL;
|
|
PFNGLUNIFORM4FPROC glad_glUniform4f = NULL;
|
|
PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL;
|
|
PFNGLUNIFORM4IPROC glad_glUniform4i = NULL;
|
|
PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL;
|
|
PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL;
|
|
PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL;
|
|
PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL;
|
|
PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL;
|
|
PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL;
|
|
PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL;
|
|
PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL;
|
|
PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL;
|
|
PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL;
|
|
PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL;
|
|
PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL;
|
|
PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;
|
|
PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL;
|
|
PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL;
|
|
PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL;
|
|
PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL;
|
|
PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL;
|
|
PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL;
|
|
PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL;
|
|
PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL;
|
|
PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL;
|
|
PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL;
|
|
PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL;
|
|
PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL;
|
|
PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL;
|
|
PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL;
|
|
PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL;
|
|
PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL;
|
|
PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL;
|
|
PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL;
|
|
PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL;
|
|
PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL;
|
|
PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL;
|
|
PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL;
|
|
PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL;
|
|
PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL;
|
|
PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL;
|
|
PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL;
|
|
PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL;
|
|
PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL;
|
|
PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL;
|
|
PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL;
|
|
PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL;
|
|
PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL;
|
|
PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL;
|
|
PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL;
|
|
PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL;
|
|
PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL;
|
|
PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL;
|
|
PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL;
|
|
PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL;
|
|
PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL;
|
|
PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL;
|
|
PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL;
|
|
PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL;
|
|
PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL;
|
|
PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL;
|
|
PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL;
|
|
PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL;
|
|
PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL;
|
|
PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL;
|
|
PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL;
|
|
PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL;
|
|
PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL;
|
|
PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL;
|
|
PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL;
|
|
PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL;
|
|
PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL;
|
|
PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL;
|
|
PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL;
|
|
PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL;
|
|
PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL;
|
|
PFNGLVIEWPORTPROC glad_glViewport = NULL;
|
|
int GLAD_GL_ARB_buffer_storage = 0;
|
|
int GLAD_GL_ARB_debug_output = 0;
|
|
int GLAD_GL_ARB_sync = 0;
|
|
PFNGLBUFFERSTORAGEPROC glad_glBufferStorage = NULL;
|
|
PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB = NULL;
|
|
PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB = NULL;
|
|
PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB = NULL;
|
|
PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB = NULL;
|
|
PFNGLFENCESYNCPROC glad_glFenceSync = NULL;
|
|
PFNGLISSYNCPROC glad_glIsSync = NULL;
|
|
PFNGLDELETESYNCPROC glad_glDeleteSync = NULL;
|
|
PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL;
|
|
PFNGLWAITSYNCPROC glad_glWaitSync = NULL;
|
|
PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL;
|
|
PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL;
|
|
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");
|
|
}
|
|
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_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");
|
|
}
|
|
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");
|
|
}
|
|
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_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");
|
|
}
|
|
static void
|
|
load_GL_VERSION_2_0(GLADloadproc load)
|
|
{
|
|
if (!GLAD_GL_VERSION_2_0)
|
|
return;
|
|
glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load("glBlendEquationSeparate");
|
|
glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC) load("glDrawBuffers");
|
|
glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) load("glStencilOpSeparate");
|
|
glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) load("glStencilFuncSeparate");
|
|
glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) load("glStencilMaskSeparate");
|
|
glad_glAttachShader = (PFNGLATTACHSHADERPROC) load("glAttachShader");
|
|
glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load("glBindAttribLocation");
|
|
glad_glCompileShader = (PFNGLCOMPILESHADERPROC) load("glCompileShader");
|
|
glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC) load("glCreateProgram");
|
|
glad_glCreateShader = (PFNGLCREATESHADERPROC) load("glCreateShader");
|
|
glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load("glDeleteProgram");
|
|
glad_glDeleteShader = (PFNGLDELETESHADERPROC) load("glDeleteShader");
|
|
glad_glDetachShader = (PFNGLDETACHSHADERPROC) load("glDetachShader");
|
|
glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load("glDisableVertexAttribArray");
|
|
glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load("glEnableVertexAttribArray");
|
|
glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load("glGetActiveAttrib");
|
|
glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load("glGetActiveUniform");
|
|
glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load("glGetAttachedShaders");
|
|
glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load("glGetAttribLocation");
|
|
glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load("glGetProgramiv");
|
|
glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load("glGetProgramInfoLog");
|
|
glad_glGetShaderiv = (PFNGLGETSHADERIVPROC) load("glGetShaderiv");
|
|
glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load("glGetShaderInfoLog");
|
|
glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load("glGetShaderSource");
|
|
glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load("glGetUniformLocation");
|
|
glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load("glGetUniformfv");
|
|
glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load("glGetUniformiv");
|
|
glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC) load("glGetVertexAttribdv");
|
|
glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load("glGetVertexAttribfv");
|
|
glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load("glGetVertexAttribiv");
|
|
glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load("glGetVertexAttribPointerv");
|
|
glad_glIsProgram = (PFNGLISPROGRAMPROC) load("glIsProgram");
|
|
glad_glIsShader = (PFNGLISSHADERPROC) load("glIsShader");
|
|
glad_glLinkProgram = (PFNGLLINKPROGRAMPROC) load("glLinkProgram");
|
|
glad_glShaderSource = (PFNGLSHADERSOURCEPROC) load("glShaderSource");
|
|
glad_glUseProgram = (PFNGLUSEPROGRAMPROC) load("glUseProgram");
|
|
glad_glUniform1f = (PFNGLUNIFORM1FPROC) load("glUniform1f");
|
|
glad_glUniform2f = (PFNGLUNIFORM2FPROC) load("glUniform2f");
|
|
glad_glUniform3f = (PFNGLUNIFORM3FPROC) load("glUniform3f");
|
|
glad_glUniform4f = (PFNGLUNIFORM4FPROC) load("glUniform4f");
|
|
glad_glUniform1i = (PFNGLUNIFORM1IPROC) load("glUniform1i");
|
|
glad_glUniform2i = (PFNGLUNIFORM2IPROC) load("glUniform2i");
|
|
glad_glUniform3i = (PFNGLUNIFORM3IPROC) load("glUniform3i");
|
|
glad_glUniform4i = (PFNGLUNIFORM4IPROC) load("glUniform4i");
|
|
glad_glUniform1fv = (PFNGLUNIFORM1FVPROC) load("glUniform1fv");
|
|
glad_glUniform2fv = (PFNGLUNIFORM2FVPROC) load("glUniform2fv");
|
|
glad_glUniform3fv = (PFNGLUNIFORM3FVPROC) load("glUniform3fv");
|
|
glad_glUniform4fv = (PFNGLUNIFORM4FVPROC) load("glUniform4fv");
|
|
glad_glUniform1iv = (PFNGLUNIFORM1IVPROC) load("glUniform1iv");
|
|
glad_glUniform2iv = (PFNGLUNIFORM2IVPROC) load("glUniform2iv");
|
|
glad_glUniform3iv = (PFNGLUNIFORM3IVPROC) load("glUniform3iv");
|
|
glad_glUniform4iv = (PFNGLUNIFORM4IVPROC) load("glUniform4iv");
|
|
glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load("glUniformMatrix2fv");
|
|
glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load("glUniformMatrix3fv");
|
|
glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load("glUniformMatrix4fv");
|
|
glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load("glValidateProgram");
|
|
glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC) load("glVertexAttrib1d");
|
|
glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC) load("glVertexAttrib1dv");
|
|
glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC) load("glVertexAttrib1f");
|
|
glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC) load("glVertexAttrib1fv");
|
|
glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC) load("glVertexAttrib1s");
|
|
glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC) load("glVertexAttrib1sv");
|
|
glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC) load("glVertexAttrib2d");
|
|
glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC) load("glVertexAttrib2dv");
|
|
glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC) load("glVertexAttrib2f");
|
|
glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC) load("glVertexAttrib2fv");
|
|
glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC) load("glVertexAttrib2s");
|
|
glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC) load("glVertexAttrib2sv");
|
|
glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC) load("glVertexAttrib3d");
|
|
glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC) load("glVertexAttrib3dv");
|
|
glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load("glVertexAttrib3f");
|
|
glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load("glVertexAttrib3fv");
|
|
glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC) load("glVertexAttrib3s");
|
|
glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC) load("glVertexAttrib3sv");
|
|
glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC) load("glVertexAttrib4Nbv");
|
|
glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC) load("glVertexAttrib4Niv");
|
|
glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC) load("glVertexAttrib4Nsv");
|
|
glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC) load("glVertexAttrib4Nub");
|
|
glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC) load("glVertexAttrib4Nubv");
|
|
glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC) load("glVertexAttrib4Nuiv");
|
|
glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC) load("glVertexAttrib4Nusv");
|
|
glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC) load("glVertexAttrib4bv");
|
|
glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC) load("glVertexAttrib4d");
|
|
glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC) load("glVertexAttrib4dv");
|
|
glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC) load("glVertexAttrib4f");
|
|
glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC) load("glVertexAttrib4fv");
|
|
glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC) load("glVertexAttrib4iv");
|
|
glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC) load("glVertexAttrib4s");
|
|
glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC) load("glVertexAttrib4sv");
|
|
glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC) load("glVertexAttrib4ubv");
|
|
glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC) load("glVertexAttrib4uiv");
|
|
glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC) load("glVertexAttrib4usv");
|
|
glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC) load("glVertexAttribPointer");
|
|
}
|
|
static void
|
|
load_GL_VERSION_2_1(GLADloadproc load)
|
|
{
|
|
if (!GLAD_GL_VERSION_2_1)
|
|
return;
|
|
glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC) load("glUniformMatrix2x3fv");
|
|
glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC) load("glUniformMatrix3x2fv");
|
|
glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC) load("glUniformMatrix2x4fv");
|
|
glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC) load("glUniformMatrix4x2fv");
|
|
glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) load("glUniformMatrix3x4fv");
|
|
glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC) load("glUniformMatrix4x3fv");
|
|
}
|
|
static void
|
|
load_GL_VERSION_3_0(GLADloadproc load)
|
|
{
|
|
if (!GLAD_GL_VERSION_3_0)
|
|
return;
|
|
glad_glColorMaski = (PFNGLCOLORMASKIPROC) load("glColorMaski");
|
|
glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC) load("glGetBooleani_v");
|
|
glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load("glGetIntegeri_v");
|
|
glad_glEnablei = (PFNGLENABLEIPROC) load("glEnablei");
|
|
glad_glDisablei = (PFNGLDISABLEIPROC) load("glDisablei");
|
|
glad_glIsEnabledi = (PFNGLISENABLEDIPROC) load("glIsEnabledi");
|
|
glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC) load("glBeginTransformFeedback");
|
|
glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC) load("glEndTransformFeedback");
|
|
glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load("glBindBufferRange");
|
|
glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load("glBindBufferBase");
|
|
glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC) load("glTransformFeedbackVaryings");
|
|
glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) load("glGetTransformFeedbackVarying");
|
|
glad_glClampColor = (PFNGLCLAMPCOLORPROC) load("glClampColor");
|
|
glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC) load("glBeginConditionalRender");
|
|
glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC) load("glEndConditionalRender");
|
|
glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC) load("glVertexAttribIPointer");
|
|
glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC) load("glGetVertexAttribIiv");
|
|
glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC) load("glGetVertexAttribIuiv");
|
|
glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC) load("glVertexAttribI1i");
|
|
glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC) load("glVertexAttribI2i");
|
|
glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC) load("glVertexAttribI3i");
|
|
glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC) load("glVertexAttribI4i");
|
|
glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC) load("glVertexAttribI1ui");
|
|
glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC) load("glVertexAttribI2ui");
|
|
glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC) load("glVertexAttribI3ui");
|
|
glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC) load("glVertexAttribI4ui");
|
|
glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC) load("glVertexAttribI1iv");
|
|
glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC) load("glVertexAttribI2iv");
|
|
glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC) load("glVertexAttribI3iv");
|
|
glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC) load("glVertexAttribI4iv");
|
|
glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC) load("glVertexAttribI1uiv");
|
|
glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC) load("glVertexAttribI2uiv");
|
|
glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC) load("glVertexAttribI3uiv");
|
|
glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC) load("glVertexAttribI4uiv");
|
|
glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC) load("glVertexAttribI4bv");
|
|
glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC) load("glVertexAttribI4sv");
|
|
glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC) load("glVertexAttribI4ubv");
|
|
glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC) load("glVertexAttribI4usv");
|
|
glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC) load("glGetUniformuiv");
|
|
glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC) load("glBindFragDataLocation");
|
|
glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC) load("glGetFragDataLocation");
|
|
glad_glUniform1ui = (PFNGLUNIFORM1UIPROC) load("glUniform1ui");
|
|
glad_glUniform2ui = (PFNGLUNIFORM2UIPROC) load("glUniform2ui");
|
|
glad_glUniform3ui = (PFNGLUNIFORM3UIPROC) load("glUniform3ui");
|
|
glad_glUniform4ui = (PFNGLUNIFORM4UIPROC) load("glUniform4ui");
|
|
glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC) load("glUniform1uiv");
|
|
glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC) load("glUniform2uiv");
|
|
glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC) load("glUniform3uiv");
|
|
glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC) load("glUniform4uiv");
|
|
glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC) load("glTexParameterIiv");
|
|
glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC) load("glTexParameterIuiv");
|
|
glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC) load("glGetTexParameterIiv");
|
|
glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC) load("glGetTexParameterIuiv");
|
|
glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC) load("glClearBufferiv");
|
|
glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC) load("glClearBufferuiv");
|
|
glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC) load("glClearBufferfv");
|
|
glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC) load("glClearBufferfi");
|
|
glad_glGetStringi = (PFNGLGETSTRINGIPROC) load("glGetStringi");
|
|
glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load("glIsRenderbuffer");
|
|
glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load("glBindRenderbuffer");
|
|
glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load("glDeleteRenderbuffers");
|
|
glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load("glGenRenderbuffers");
|
|
glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load("glRenderbufferStorage");
|
|
glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load("glGetRenderbufferParameteriv");
|
|
glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load("glIsFramebuffer");
|
|
glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load("glBindFramebuffer");
|
|
glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load("glDeleteFramebuffers");
|
|
glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load("glGenFramebuffers");
|
|
glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load("glCheckFramebufferStatus");
|
|
glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) load("glFramebufferTexture1D");
|
|
glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load("glFramebufferTexture2D");
|
|
glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) load("glFramebufferTexture3D");
|
|
glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load("glFramebufferRenderbuffer");
|
|
glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load("glGetFramebufferAttachmentParameteriv");
|
|
glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load("glGenerateMipmap");
|
|
glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC) load("glBlitFramebuffer");
|
|
glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) load("glRenderbufferStorageMultisample");
|
|
glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC) load("glFramebufferTextureLayer");
|
|
glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC) load("glMapBufferRange");
|
|
glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC) load("glFlushMappedBufferRange");
|
|
glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) load("glBindVertexArray");
|
|
glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) load("glDeleteVertexArrays");
|
|
glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) load("glGenVertexArrays");
|
|
glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC) load("glIsVertexArray");
|
|
}
|
|
static void
|
|
load_GL_ARB_buffer_storage(GLADloadproc load)
|
|
{
|
|
if (!GLAD_GL_ARB_buffer_storage)
|
|
return;
|
|
glad_glBufferStorage = (PFNGLBUFFERSTORAGEPROC) load("glBufferStorage");
|
|
}
|
|
static void
|
|
load_GL_ARB_debug_output(GLADloadproc load)
|
|
{
|
|
if (!GLAD_GL_ARB_debug_output)
|
|
return;
|
|
glad_glDebugMessageControlARB = (PFNGLDEBUGMESSAGECONTROLARBPROC) load("glDebugMessageControlARB");
|
|
glad_glDebugMessageInsertARB = (PFNGLDEBUGMESSAGEINSERTARBPROC) load("glDebugMessageInsertARB");
|
|
glad_glDebugMessageCallbackARB = (PFNGLDEBUGMESSAGECALLBACKARBPROC) load("glDebugMessageCallbackARB");
|
|
glad_glGetDebugMessageLogARB = (PFNGLGETDEBUGMESSAGELOGARBPROC) load("glGetDebugMessageLogARB");
|
|
}
|
|
static void
|
|
load_GL_ARB_sync(GLADloadproc load)
|
|
{
|
|
if (!GLAD_GL_ARB_sync)
|
|
return;
|
|
glad_glFenceSync = (PFNGLFENCESYNCPROC) load("glFenceSync");
|
|
glad_glIsSync = (PFNGLISSYNCPROC) load("glIsSync");
|
|
glad_glDeleteSync = (PFNGLDELETESYNCPROC) load("glDeleteSync");
|
|
glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC) load("glClientWaitSync");
|
|
glad_glWaitSync = (PFNGLWAITSYNCPROC) load("glWaitSync");
|
|
glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC) load("glGetInteger64v");
|
|
glad_glGetSynciv = (PFNGLGETSYNCIVPROC) load("glGetSynciv");
|
|
}
|
|
static int
|
|
find_extensionsGL(void)
|
|
{
|
|
if (!get_exts())
|
|
return 0;
|
|
GLAD_GL_ARB_buffer_storage = has_ext("GL_ARB_buffer_storage");
|
|
GLAD_GL_ARB_debug_output = has_ext("GL_ARB_debug_output");
|
|
GLAD_GL_ARB_sync = has_ext("GL_ARB_sync");
|
|
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;
|
|
GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
|
|
GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
|
|
GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
|
|
if (GLVersion.major > 3 || (GLVersion.major >= 3 && GLVersion.minor >= 0)) {
|
|
max_loaded_major = 3;
|
|
max_loaded_minor = 0;
|
|
}
|
|
}
|
|
|
|
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);
|
|
load_GL_VERSION_2_0(load);
|
|
load_GL_VERSION_2_1(load);
|
|
load_GL_VERSION_3_0(load);
|
|
|
|
if (!find_extensionsGL())
|
|
return 0;
|
|
load_GL_ARB_buffer_storage(load);
|
|
load_GL_ARB_debug_output(load);
|
|
load_GL_ARB_sync(load);
|
|
return GLVersion.major != 0 || GLVersion.minor != 0;
|
|
}
|