src/henge/glad/glad.c

   1 /*
   2
   3     OpenGL loader generated by glad 0.1.10a0 on Sun Apr  3 14:50:51 2016.
   4
   5     Language/Generator: C/C++
   6     Specification: gl
   7     APIs: gl=4.0
   8     Profile: core
   9     Extensions:
  10         GL_ARB_ES2_compatibility
  11     Loader: No
  12
  13     Commandline:
  14         --profile="core" --api="gl=4.0" --generator="c" --spec="gl" --no-loader --extensions="GL_ARB_ES2_compatibility"
  15     Online:
  16         http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D4.0&extensions=GL_ARB_ES2_compatibility
  17 */
  18
  19 #include <stdio.h>
  20 #include <stdlib.h>
  21 #include <string.h>
  22 #include <glad/glad.h>
  23
  24 static void* get_proc(const char *namez);
  25
  26 #ifdef _WIN32
  27 #include <windows.h>
  28 static HMODULE libGL;
  29
  30 typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);
  31 PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
  32
  33 static
  34 int open_gl(void) {
  35     libGL = LoadLibraryA("opengl32.dll");
  36     if(libGL != NULL) {
  37         gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE)GetProcAddress(
  38                 libGL, "wglGetProcAddress");
  39         return gladGetProcAddressPtr != NULL;
  40     }
  41
  42     return 0;
  43 }
  44
  45 static
  46 void close_gl(void) {
  47     if(libGL != NULL) {
  48         FreeLibrary(libGL);
  49         libGL = NULL;
  50     }
  51 }
  52 #else
  53 #include <dlfcn.h>
  54 static void* libGL;
  55
  56 #ifndef __APPLE__
  57 typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);
  58 PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
  59 #endif
  60
  61 static
  62 int open_gl(void) {
  63 #ifdef __APPLE__
  64     static const char *NAMES[] = {
  65         "../Frameworks/OpenGL.framework/OpenGL",
  66         "/Library/Frameworks/OpenGL.framework/OpenGL",
  67         "/System/Library/Frameworks/OpenGL.framework/OpenGL",
  68         "/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
  69     };
  70 #else
  71     static const char *NAMES[] = {"libGL.so.1", "libGL.so"};
  72 #endif
  73
  74     unsigned int index = 0;
  75     for(index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {
  76         libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);
  77
  78         if(libGL != NULL) {
  79 #ifdef __APPLE__
  80             return 1;
  81 #else
  82             gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,
  83                 "glXGetProcAddressARB");
  84             return gladGetProcAddressPtr != NULL;
  85 #endif
  86         }
  87     }
  88
  89     return 0;
  90 }
  91
  92 static
  93 void close_gl() {
  94     if(libGL != NULL) {
  95         dlclose(libGL);
  96         libGL = NULL;
  97     }
  98 }
  99 #endif
 100
 101 static
 102 void* get_proc(const char *namez) {
 103     void* result = NULL;
 104     if(libGL == NULL) return NULL;
 105
 106 #ifndef __APPLE__
 107     if(gladGetProcAddressPtr != NULL) {
 108         result = gladGetProcAddressPtr(namez);
 109     }
 110 #endif
 111     if(result == NULL) {
 112 #ifdef _WIN32
 113         result = (void*)GetProcAddress(libGL, namez);
 114 #else
 115         result = dlsym(libGL, namez);
 116 #endif
 117     }
 118
 119     return result;
 120 }
 121
 122 int gladLoadGL(void) {
 123     int status = 0;
 124
 125     if(open_gl()) {
 126         status = gladLoadGLLoader(&get_proc);
 127         close_gl();
 128     }
 129
 130     return status;
 131 }
 132
 133 struct gladGLversionStruct GLVersion;
 134
 135 #if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
 136 #define _GLAD_IS_SOME_NEW_VERSION 1
 137 #endif
 138
 139 static int max_loaded_major;
 140 static int max_loaded_minor;
 141
 142 static const char *exts = NULL;
 143 static int num_exts_i = 0;
 144 static const char **exts_i = NULL;
 145
 146 static int get_exts(void) {
 147 #ifdef _GLAD_IS_SOME_NEW_VERSION
 148     if(max_loaded_major < 3) {
 149 #endif
 150         exts = (const char *)glGetString(GL_EXTENSIONS);
 151 #ifdef _GLAD_IS_SOME_NEW_VERSION
 152     } else {
 153         int index;
 154
 155         num_exts_i = 0;
 156         glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
 157         if (num_exts_i > 0) {
 158             exts_i = (const char **)realloc((void *)exts_i, num_exts_i * sizeof *exts_i);
 159         }
 160
 161         if (exts_i == NULL) {
 162             return 0;
 163         }
 164
 165         for(index = 0; index < num_exts_i; index++) {
 166             exts_i[index] = (const char*)glGetStringi(GL_EXTENSIONS, index);
 167         }
 168     }
 169 #endif
 170     return 1;
 171 }
 172
 173 static void free_exts(void) {
 174     if (exts_i != NULL) {
 175         free((char **)exts_i);
 176         exts_i = NULL;
 177     }
 178 }
 179
 180 static int has_ext(const char *ext) {
 181 #ifdef _GLAD_IS_SOME_NEW_VERSION
 182     if(max_loaded_major < 3) {
 183 #endif
 184         const char *extensions;
 185         const char *loc;
 186         const char *terminator;
 187         extensions = exts;
 188         if(extensions == NULL || ext == NULL) {
 189             return 0;
 190         }
 191
 192         while(1) {
 193             loc = strstr(extensions, ext);
 194             if(loc == NULL) {
 195                 return 0;
 196             }
 197
 198             terminator = loc + strlen(ext);
 199             if((loc == extensions || *(loc - 1) == ' ') &&
 200                 (*terminator == ' ' || *terminator == '\0')) {
 201                 return 1;
 202             }
 203             extensions = terminator;
 204         }
 205 #ifdef _GLAD_IS_SOME_NEW_VERSION
 206     } else {
 207         int index;
 208
 209         for(index = 0; index < num_exts_i; index++) {
 210             const char *e = exts_i[index];
 211
 212             if(strcmp(e, ext) == 0) {
 213                 return 1;
 214             }
 215         }
 216     }
 217 #endif
 218
 219     return 0;
 220 }
 221 int GLAD_GL_VERSION_1_0;
 222 int GLAD_GL_VERSION_1_1;
 223 int GLAD_GL_VERSION_1_2;
 224 int GLAD_GL_VERSION_1_3;
 225 int GLAD_GL_VERSION_1_4;
 226 int GLAD_GL_VERSION_1_5;
 227 int GLAD_GL_VERSION_2_0;
 228 int GLAD_GL_VERSION_2_1;
 229 int GLAD_GL_VERSION_3_0;
 230 int GLAD_GL_VERSION_3_1;
 231 int GLAD_GL_VERSION_3_2;
 232 int GLAD_GL_VERSION_3_3;
 233 int GLAD_GL_VERSION_4_0;
 234 PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
 235 PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
 236 PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
 237 PFNGLMINSAMPLESHADINGPROC glad_glMinSampleShading;
 238 PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
 239 PFNGLUNIFORMSUBROUTINESUIVPROC glad_glUniformSubroutinesuiv;
 240 PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
 241 PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv;
 242 PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
 243 PFNGLBINDSAMPLERPROC glad_glBindSampler;
 244 PFNGLLINEWIDTHPROC glad_glLineWidth;
 245 PFNGLCOLORP3UIVPROC glad_glColorP3uiv;
 246 PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
 247 PFNGLCOMPILESHADERPROC glad_glCompileShader;
 248 PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
 249 PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
 250 PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui;
 251 PFNGLVERTEXP4UIPROC glad_glVertexP4ui;
 252 PFNGLENABLEIPROC glad_glEnablei;
 253 PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui;
 254 PFNGLCREATESHADERPROC glad_glCreateShader;
 255 PFNGLISBUFFERPROC glad_glIsBuffer;
 256 PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
 257 PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
 258 PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
 259 PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
 260 PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
 261 PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
 262 PFNGLHINTPROC glad_glHint;
 263 PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
 264 PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
 265 PFNGLVERTEXP2UIPROC glad_glVertexP2ui;
 266 PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
 267 PFNGLPOINTSIZEPROC glad_glPointSize;
 268 PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
 269 PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
 270 PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
 271 PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
 272 PFNGLWAITSYNCPROC glad_glWaitSync;
 273 PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
 274 PFNGLUNIFORM3IPROC glad_glUniform3i;
 275 PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
 276 PFNGLBLENDEQUATIONSEPARATEIPROC glad_glBlendEquationSeparatei;
 277 PFNGLUNIFORM3DPROC glad_glUniform3d;
 278 PFNGLUNIFORM3FPROC glad_glUniform3f;
 279 PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
 280 PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
 281 PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui;
 282 PFNGLCOLORMASKIPROC glad_glColorMaski;
 283 PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
 284 PFNGLDRAWARRAYSINDIRECTPROC glad_glDrawArraysIndirect;
 285 PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
 286 PFNGLPAUSETRANSFORMFEEDBACKPROC glad_glPauseTransformFeedback;
 287 PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui;
 288 PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv;
 289 PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex;
 290 PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
 291 PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
 292 PFNGLUNIFORMMATRIX3DVPROC glad_glUniformMatrix3dv;
 293 PFNGLRESUMETRANSFORMFEEDBACKPROC glad_glResumeTransformFeedback;
 294 PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui;
 295 PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
 296 PFNGLDRAWARRAYSPROC glad_glDrawArrays;
 297 PFNGLUNIFORM1UIPROC glad_glUniform1ui;
 298 PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
 299 PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui;
 300 PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
 301 PFNGLCLEARPROC glad_glClear;
 302 PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
 303 PFNGLISENABLEDPROC glad_glIsEnabled;
 304 PFNGLSTENCILOPPROC glad_glStencilOp;
 305 PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
 306 PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
 307 PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
 308 PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
 309 PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
 310 PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
 311 PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
 312 PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v;
 313 PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
 314 PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
 315 PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
 316 PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
 317 PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
 318 PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
 319 PFNGLGETQUERYIVPROC glad_glGetQueryiv;
 320 PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
 321 PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
 322 PFNGLISSHADERPROC glad_glIsShader;
 323 PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv;
 324 PFNGLBEGINQUERYINDEXEDPROC glad_glBeginQueryIndexed;
 325 PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
 326 PFNGLENABLEPROC glad_glEnable;
 327 PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
 328 PFNGLBLENDEQUATIONIPROC glad_glBlendEquationi;
 329 PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
 330 PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
 331 PFNGLUNIFORM2DVPROC glad_glUniform2dv;
 332 PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv;
 333 PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui;
 334 PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
 335 PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
 336 PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
 337 PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
 338 PFNGLENDQUERYINDEXEDPROC glad_glEndQueryIndexed;
 339 PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
 340 PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
 341 PFNGLPATCHPARAMETERIPROC glad_glPatchParameteri;
 342 PFNGLFLUSHPROC glad_glFlush;
 343 PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
 344 PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
 345 PFNGLFENCESYNCPROC glad_glFenceSync;
 346 PFNGLCOLORP3UIPROC glad_glColorP3ui;
 347 PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
 348 PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
 349 PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
 350 PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv;
 351 PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
 352 PFNGLGENSAMPLERSPROC glad_glGenSamplers;
 353 PFNGLCLAMPCOLORPROC glad_glClampColor;
 354 PFNGLUNIFORM4IVPROC glad_glUniform4iv;
 355 PFNGLCLEARSTENCILPROC glad_glClearStencil;
 356 PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv;
 357 PFNGLGENTEXTURESPROC glad_glGenTextures;
 358 PFNGLDRAWTRANSFORMFEEDBACKPROC glad_glDrawTransformFeedback;
 359 PFNGLUNIFORM1DVPROC glad_glUniform1dv;
 360 PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
 361 PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
 362 PFNGLISSYNCPROC glad_glIsSync;
 363 PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
 364 PFNGLUNIFORM2IPROC glad_glUniform2i;
 365 PFNGLUNIFORM2FPROC glad_glUniform2f;
 366 PFNGLUNIFORM2DPROC glad_glUniform2d;
 367 PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui;
 368 PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
 369 PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
 370 PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
 371 PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
 372 PFNGLUNIFORMMATRIX2X3DVPROC glad_glUniformMatrix2x3dv;
 373 PFNGLGENQUERIESPROC glad_glGenQueries;
 374 PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui;
 375 PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
 376 PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
 377 PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
 378 PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
 379 PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
 380 PFNGLISENABLEDIPROC glad_glIsEnabledi;
 381 PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui;
 382 PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed;
 383 PFNGLUNIFORM2IVPROC glad_glUniform2iv;
 384 PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
 385 PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
 386 PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
 387 PFNGLGETSHADERIVPROC glad_glGetShaderiv;
 388 PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
 389 PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
 390 PFNGLGETDOUBLEVPROC glad_glGetDoublev;
 391 PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
 392 PFNGLUNIFORM4DVPROC glad_glUniform4dv;
 393 PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
 394 PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv;
 395 PFNGLUNIFORM3FVPROC glad_glUniform3fv;
 396 PFNGLDEPTHRANGEPROC glad_glDepthRange;
 397 PFNGLMAPBUFFERPROC glad_glMapBuffer;
 398 PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
 399 PFNGLDELETESYNCPROC glad_glDeleteSync;
 400 PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
 401 PFNGLUNIFORMMATRIX4DVPROC glad_glUniformMatrix4dv;
 402 PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
 403 PFNGLUNIFORMMATRIX4X2DVPROC glad_glUniformMatrix4x2dv;
 404 PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
 405 PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
 406 PFNGLUNIFORM3IVPROC glad_glUniform3iv;
 407 PFNGLPOLYGONMODEPROC glad_glPolygonMode;
 408 PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
 409 PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
 410 PFNGLUSEPROGRAMPROC glad_glUseProgram;
 411 PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
 412 PFNGLBINDTRANSFORMFEEDBACKPROC glad_glBindTransformFeedback;
 413 PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
 414 PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
 415 PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv;
 416 PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
 417 PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
 418 PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
 419 PFNGLFINISHPROC glad_glFinish;
 420 PFNGLDELETESHADERPROC glad_glDeleteShader;
 421 PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
 422 PFNGLVIEWPORTPROC glad_glViewport;
 423 PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
 424 PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
 425 PFNGLUNIFORM2UIPROC glad_glUniform2ui;
 426 PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
 427 PFNGLCLEARDEPTHPROC glad_glClearDepth;
 428 PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
 429 PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
 430 PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
 431 PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC glad_glGetActiveSubroutineUniformiv;
 432 PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
 433 PFNGLTEXBUFFERPROC glad_glTexBuffer;
 434 PFNGLPIXELSTOREIPROC glad_glPixelStorei;
 435 PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
 436 PFNGLPIXELSTOREFPROC glad_glPixelStoref;
 437 PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
 438 PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv;
 439 PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv;
 440 PFNGLLINKPROGRAMPROC glad_glLinkProgram;
 441 PFNGLBINDTEXTUREPROC glad_glBindTexture;
 442 PFNGLGETSTRINGPROC glad_glGetString;
 443 PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv;
 444 PFNGLDETACHSHADERPROC glad_glDetachShader;
 445 PFNGLUNIFORMMATRIX3X4DVPROC glad_glUniformMatrix3x4dv;
 446 PFNGLENDQUERYPROC glad_glEndQuery;
 447 PFNGLNORMALP3UIPROC glad_glNormalP3ui;
 448 PFNGLUNIFORMMATRIX4X3DVPROC glad_glUniformMatrix4x3dv;
 449 PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
 450 PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
 451 PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
 452 PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
 453 PFNGLNORMALP3UIVPROC glad_glNormalP3uiv;
 454 PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
 455 PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
 456 PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
 457 PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
 458 PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
 459 PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
 460 PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
 461 PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
 462 PFNGLUNIFORM1FPROC glad_glUniform1f;
 463 PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
 464 PFNGLUNIFORM1DPROC glad_glUniform1d;
 465 PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
 466 PFNGLUNIFORM1IPROC glad_glUniform1i;
 467 PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
 468 PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
 469 PFNGLDISABLEPROC glad_glDisable;
 470 PFNGLLOGICOPPROC glad_glLogicOp;
 471 PFNGLUNIFORM4UIPROC glad_glUniform4ui;
 472 PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
 473 PFNGLCULLFACEPROC glad_glCullFace;
 474 PFNGLGETSTRINGIPROC glad_glGetStringi;
 475 PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC glad_glDrawTransformFeedbackStream;
 476 PFNGLATTACHSHADERPROC glad_glAttachShader;
 477 PFNGLQUERYCOUNTERPROC glad_glQueryCounter;
 478 PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
 479 PFNGLDRAWELEMENTSPROC glad_glDrawElements;
 480 PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv;
 481 PFNGLUNIFORM1IVPROC glad_glUniform1iv;
 482 PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
 483 PFNGLREADBUFFERPROC glad_glReadBuffer;
 484 PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
 485 PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
 486 PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
 487 PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
 488 PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
 489 PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
 490 PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
 491 PFNGLBLENDCOLORPROC glad_glBlendColor;
 492 PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv;
 493 PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
 494 PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
 495 PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
 496 PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
 497 PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv;
 498 PFNGLGETPROGRAMSTAGEIVPROC glad_glGetProgramStageiv;
 499 PFNGLISPROGRAMPROC glad_glIsProgram;
 500 PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
 501 PFNGLUNIFORMMATRIX3X2DVPROC glad_glUniformMatrix3x2dv;
 502 PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
 503 PFNGLISTRANSFORMFEEDBACKPROC glad_glIsTransformFeedback;
 504 PFNGLUNIFORM4IPROC glad_glUniform4i;
 505 PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
 506 PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
 507 PFNGLREADPIXELSPROC glad_glReadPixels;
 508 PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv;
 509 PFNGLUNIFORM4FPROC glad_glUniform4f;
 510 PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
 511 PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
 512 PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
 513 PFNGLGETACTIVESUBROUTINENAMEPROC glad_glGetActiveSubroutineName;
 514 PFNGLSTENCILFUNCPROC glad_glStencilFunc;
 515 PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
 516 PFNGLCOLORP4UIPROC glad_glColorP4ui;
 517 PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
 518 PFNGLGETQUERYINDEXEDIVPROC glad_glGetQueryIndexediv;
 519 PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
 520 PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
 521 PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
 522 PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
 523 PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
 524 PFNGLGENBUFFERSPROC glad_glGenBuffers;
 525 PFNGLGETSUBROUTINEINDEXPROC glad_glGetSubroutineIndex;
 526 PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
 527 PFNGLBLENDFUNCPROC glad_glBlendFunc;
 528 PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
 529 PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
 530 PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
 531 PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
 532 PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
 533 PFNGLSCISSORPROC glad_glScissor;
 534 PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv;
 535 PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
 536 PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv;
 537 PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
 538 PFNGLCLEARCOLORPROC glad_glClearColor;
 539 PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
 540 PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
 541 PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
 542 PFNGLCOLORP4UIVPROC glad_glColorP4uiv;
 543 PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
 544 PFNGLUNIFORM3UIPROC glad_glUniform3ui;
 545 PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
 546 PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
 547 PFNGLUNIFORM2FVPROC glad_glUniform2fv;
 548 PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC glad_glGetActiveSubroutineUniformName;
 549 PFNGLDRAWELEMENTSINDIRECTPROC glad_glDrawElementsIndirect;
 550 PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv;
 551 PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
 552 PFNGLGETUNIFORMDVPROC glad_glGetUniformdv;
 553 PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
 554 PFNGLGENTRANSFORMFEEDBACKSPROC glad_glGenTransformFeedbacks;
 555 PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
 556 PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
 557 PFNGLDEPTHFUNCPROC glad_glDepthFunc;
 558 PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
 559 PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv;
 560 PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
 561 PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui;
 562 PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
 563 PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
 564 PFNGLCOLORMASKPROC glad_glColorMask;
 565 PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
 566 PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
 567 PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
 568 PFNGLUNIFORMMATRIX2X4DVPROC glad_glUniformMatrix2x4dv;
 569 PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
 570 PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
 571 PFNGLGETUNIFORMSUBROUTINEUIVPROC glad_glGetUniformSubroutineuiv;
 572 PFNGLUNIFORM4FVPROC glad_glUniform4fv;
 573 PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
 574 PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
 575 PFNGLISSAMPLERPROC glad_glIsSampler;
 576 PFNGLVERTEXP3UIPROC glad_glVertexP3ui;
 577 PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
 578 PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
 579 PFNGLDELETETRANSFORMFEEDBACKSPROC glad_glDeleteTransformFeedbacks;
 580 PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
 581 PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
 582 PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
 583 PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
 584 PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv;
 585 PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
 586 PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
 587 PFNGLUNIFORMMATRIX2DVPROC glad_glUniformMatrix2dv;
 588 PFNGLBLENDFUNCIPROC glad_glBlendFunci;
 589 PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
 590 PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
 591 PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
 592 PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
 593 PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
 594 PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
 595 PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
 596 PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
 597 PFNGLBLENDFUNCSEPARATEIPROC glad_glBlendFuncSeparatei;
 598 PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
 599 PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv;
 600 PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv;
 601 PFNGLDISABLEIPROC glad_glDisablei;
 602 PFNGLSHADERSOURCEPROC glad_glShaderSource;
 603 PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
 604 PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
 605 PFNGLGETSYNCIVPROC glad_glGetSynciv;
 606 PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv;
 607 PFNGLPATCHPARAMETERFVPROC glad_glPatchParameterfv;
 608 PFNGLBEGINQUERYPROC glad_glBeginQuery;
 609 PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
 610 PFNGLBINDBUFFERPROC glad_glBindBuffer;
 611 PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
 612 PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
 613 PFNGLBUFFERDATAPROC glad_glBufferData;
 614 PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
 615 PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui;
 616 PFNGLGETERRORPROC glad_glGetError;
 617 PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui;
 618 PFNGLGETFLOATVPROC glad_glGetFloatv;
 619 PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
 620 PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
 621 PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
 622 PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
 623 PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv;
 624 PFNGLUNIFORM4DPROC glad_glUniform4d;
 625 PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
 626 PFNGLGETINTEGERVPROC glad_glGetIntegerv;
 627 PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
 628 PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
 629 PFNGLISQUERYPROC glad_glIsQuery;
 630 PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
 631 PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
 632 PFNGLSTENCILMASKPROC glad_glStencilMask;
 633 PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
 634 PFNGLISTEXTUREPROC glad_glIsTexture;
 635 PFNGLUNIFORM1FVPROC glad_glUniform1fv;
 636 PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
 637 PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
 638 PFNGLUNIFORM3DVPROC glad_glUniform3dv;
 639 PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC glad_glGetSubroutineUniformLocation;
 640 PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
 641 PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
 642 PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
 643 PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
 644 PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
 645 PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
 646 PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v;
 647 PFNGLDEPTHMASKPROC glad_glDepthMask;
 648 PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
 649 PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
 650 PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
 651 PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
 652 PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
 653 PFNGLFRONTFACEPROC glad_glFrontFace;
 654 int GLAD_GL_ARB_ES2_compatibility;
 655 PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler;
 656 PFNGLSHADERBINARYPROC glad_glShaderBinary;
 657 PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat;
 658 PFNGLDEPTHRANGEFPROC glad_glDepthRangef;
 659 PFNGLCLEARDEPTHFPROC glad_glClearDepthf;
 660 static void load_GL_VERSION_1_0(GLADloadproc load) {
 661         if(!GLAD_GL_VERSION_1_0) return;
 662         glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
 663         glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");
 664         glad_glHint = (PFNGLHINTPROC)load("glHint");
 665         glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");
 666         glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");
 667         glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");
 668         glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");
 669         glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");
 670         glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");
 671         glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");
 672         glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");
 673         glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");
 674         glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");
 675         glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");
 676         glad_glClear = (PFNGLCLEARPROC)load("glClear");
 677         glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");
 678         glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");
 679         glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");
 680         glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");
 681         glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");
 682         glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");
 683         glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");
 684         glad_glEnable = (PFNGLENABLEPROC)load("glEnable");
 685         glad_glFinish = (PFNGLFINISHPROC)load("glFinish");
 686         glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");
 687         glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");
 688         glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");
 689         glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");
 690         glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");
 691         glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");
 692         glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");
 693         glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");
 694         glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");
 695         glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");
 696         glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");
 697         glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");
 698         glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");
 699         glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");
 700         glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");
 701         glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
 702         glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");
 703         glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");
 704         glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");
 705         glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");
 706         glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");
 707         glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");
 708         glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");
 709         glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");
 710 }
 711 static void load_GL_VERSION_1_1(GLADloadproc load) {
 712         if(!GLAD_GL_VERSION_1_1) return;
 713         glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");
 714         glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");
 715         glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");
 716         glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");
 717         glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");
 718         glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");
 719         glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");
 720         glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");
 721         glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");
 722         glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");
 723         glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");
 724         glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");
 725         glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");
 726 }
 727 static void load_GL_VERSION_1_2(GLADloadproc load) {
 728         if(!GLAD_GL_VERSION_1_2) return;
 729         glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");
 730         glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");
 731         glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");
 732         glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");
 733 }
 734 static void load_GL_VERSION_1_3(GLADloadproc load) {
 735         if(!GLAD_GL_VERSION_1_3) return;
 736         glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");
 737         glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");
 738         glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");
 739         glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");
 740         glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");
 741         glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");
 742         glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");
 743         glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");
 744         glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");
 745 }
 746 static void load_GL_VERSION_1_4(GLADloadproc load) {
 747         if(!GLAD_GL_VERSION_1_4) return;
 748         glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");
 749         glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");
 750         glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");
 751         glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");
 752         glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");
 753         glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");
 754         glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");
 755         glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");
 756         glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");
 757 }
 758 static void load_GL_VERSION_1_5(GLADloadproc load) {
 759         if(!GLAD_GL_VERSION_1_5) return;
 760         glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");
 761         glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");
 762         glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");
 763         glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");
 764         glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");
 765         glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");
 766         glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");
 767         glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");
 768         glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");
 769         glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");
 770         glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");
 771         glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");
 772         glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");
 773         glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");
 774         glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");
 775         glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");
 776         glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");
 777         glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");
 778         glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");
 779 }
 780 static void load_GL_VERSION_2_0(GLADloadproc load) {
 781         if(!GLAD_GL_VERSION_2_0) return;
 782         glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)load("glBlendEquationSeparate");
 783         glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)load("glDrawBuffers");
 784         glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)load("glStencilOpSeparate");
 785         glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)load("glStencilFuncSeparate");
 786         glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)load("glStencilMaskSeparate");
 787         glad_glAttachShader = (PFNGLATTACHSHADERPROC)load("glAttachShader");
 788         glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)load("glBindAttribLocation");
 789         glad_glCompileShader = (PFNGLCOMPILESHADERPROC)load("glCompileShader");
 790         glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)load("glCreateProgram");
 791         glad_glCreateShader = (PFNGLCREATESHADERPROC)load("glCreateShader");
 792         glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC)load("glDeleteProgram");
 793         glad_glDeleteShader = (PFNGLDELETESHADERPROC)load("glDeleteShader");
 794         glad_glDetachShader = (PFNGLDETACHSHADERPROC)load("glDetachShader");
 795         glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)load("glDisableVertexAttribArray");
 796         glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)load("glEnableVertexAttribArray");
 797         glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)load("glGetActiveAttrib");
 798         glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)load("glGetActiveUniform");
 799         glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)load("glGetAttachedShaders");
 800         glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)load("glGetAttribLocation");
 801         glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC)load("glGetProgramiv");
 802         glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)load("glGetProgramInfoLog");
 803         glad_glGetShaderiv = (PFNGLGETSHADERIVPROC)load("glGetShaderiv");
 804         glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)load("glGetShaderInfoLog");
 805         glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)load("glGetShaderSource");
 806         glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)load("glGetUniformLocation");
 807         glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)load("glGetUniformfv");
 808         glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)load("glGetUniformiv");
 809         glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)load("glGetVertexAttribdv");
 810         glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)load("glGetVertexAttribfv");
 811         glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)load("glGetVertexAttribiv");
 812         glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)load("glGetVertexAttribPointerv");
 813         glad_glIsProgram = (PFNGLISPROGRAMPROC)load("glIsProgram");
 814         glad_glIsShader = (PFNGLISSHADERPROC)load("glIsShader");
 815         glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)load("glLinkProgram");
 816         glad_glShaderSource = (PFNGLSHADERSOURCEPROC)load("glShaderSource");
 817         glad_glUseProgram = (PFNGLUSEPROGRAMPROC)load("glUseProgram");
 818         glad_glUniform1f = (PFNGLUNIFORM1FPROC)load("glUniform1f");
 819         glad_glUniform2f = (PFNGLUNIFORM2FPROC)load("glUniform2f");
 820         glad_glUniform3f = (PFNGLUNIFORM3FPROC)load("glUniform3f");
 821         glad_glUniform4f = (PFNGLUNIFORM4FPROC)load("glUniform4f");
 822         glad_glUniform1i = (PFNGLUNIFORM1IPROC)load("glUniform1i");
 823         glad_glUniform2i = (PFNGLUNIFORM2IPROC)load("glUniform2i");
 824         glad_glUniform3i = (PFNGLUNIFORM3IPROC)load("glUniform3i");
 825         glad_glUniform4i = (PFNGLUNIFORM4IPROC)load("glUniform4i");
 826         glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)load("glUniform1fv");
 827         glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)load("glUniform2fv");
 828         glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)load("glUniform3fv");
 829         glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)load("glUniform4fv");
 830         glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)load("glUniform1iv");
 831         glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)load("glUniform2iv");
 832         glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)load("glUniform3iv");
 833         glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)load("glUniform4iv");
 834         glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)load("glUniformMatrix2fv");
 835         glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)load("glUniformMatrix3fv");
 836         glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)load("glUniformMatrix4fv");
 837         glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)load("glValidateProgram");
 838         glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)load("glVertexAttrib1d");
 839         glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)load("glVertexAttrib1dv");
 840         glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)load("glVertexAttrib1f");
 841         glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)load("glVertexAttrib1fv");
 842         glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)load("glVertexAttrib1s");
 843         glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)load("glVertexAttrib1sv");
 844         glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)load("glVertexAttrib2d");
 845         glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)load("glVertexAttrib2dv");
 846         glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)load("glVertexAttrib2f");
 847         glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)load("glVertexAttrib2fv");
 848         glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)load("glVertexAttrib2s");
 849         glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)load("glVertexAttrib2sv");
 850         glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)load("glVertexAttrib3d");
 851         glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)load("glVertexAttrib3dv");
 852         glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)load("glVertexAttrib3f");
 853         glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)load("glVertexAttrib3fv");
 854         glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)load("glVertexAttrib3s");
 855         glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)load("glVertexAttrib3sv");
 856         glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)load("glVertexAttrib4Nbv");
 857         glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)load("glVertexAttrib4Niv");
 858         glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)load("glVertexAttrib4Nsv");
 859         glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)load("glVertexAttrib4Nub");
 860         glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)load("glVertexAttrib4Nubv");
 861         glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)load("glVertexAttrib4Nuiv");
 862         glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)load("glVertexAttrib4Nusv");
 863         glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)load("glVertexAttrib4bv");
 864         glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)load("glVertexAttrib4d");
 865         glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)load("glVertexAttrib4dv");
 866         glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)load("glVertexAttrib4f");
 867         glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)load("glVertexAttrib4fv");
 868         glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)load("glVertexAttrib4iv");
 869         glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)load("glVertexAttrib4s");
 870         glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)load("glVertexAttrib4sv");
 871         glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)load("glVertexAttrib4ubv");
 872         glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)load("glVertexAttrib4uiv");
 873         glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)load("glVertexAttrib4usv");
 874         glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)load("glVertexAttribPointer");
 875 }
 876 static void load_GL_VERSION_2_1(GLADloadproc load) {
 877         if(!GLAD_GL_VERSION_2_1) return;
 878         glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)load("glUniformMatrix2x3fv");
 879         glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)load("glUniformMatrix3x2fv");
 880         glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)load("glUniformMatrix2x4fv");
 881         glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)load("glUniformMatrix4x2fv");
 882         glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)load("glUniformMatrix3x4fv");
 883         glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)load("glUniformMatrix4x3fv");
 884 }
 885 static void load_GL_VERSION_3_0(GLADloadproc load) {
 886         if(!GLAD_GL_VERSION_3_0) return;
 887         glad_glColorMaski = (PFNGLCOLORMASKIPROC)load("glColorMaski");
 888         glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)load("glGetBooleani_v");
 889         glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
 890         glad_glEnablei = (PFNGLENABLEIPROC)load("glEnablei");
 891         glad_glDisablei = (PFNGLDISABLEIPROC)load("glDisablei");
 892         glad_glIsEnabledi = (PFNGLISENABLEDIPROC)load("glIsEnabledi");
 893         glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)load("glBeginTransformFeedback");
 894         glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)load("glEndTransformFeedback");
 895         glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
 896         glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
 897         glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)load("glTransformFeedbackVaryings");
 898         glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)load("glGetTransformFeedbackVarying");
 899         glad_glClampColor = (PFNGLCLAMPCOLORPROC)load("glClampColor");
 900         glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)load("glBeginConditionalRender");
 901         glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)load("glEndConditionalRender");
 902         glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)load("glVertexAttribIPointer");
 903         glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)load("glGetVertexAttribIiv");
 904         glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)load("glGetVertexAttribIuiv");
 905         glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)load("glVertexAttribI1i");
 906         glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)load("glVertexAttribI2i");
 907         glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)load("glVertexAttribI3i");
 908         glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)load("glVertexAttribI4i");
 909         glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)load("glVertexAttribI1ui");
 910         glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)load("glVertexAttribI2ui");
 911         glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)load("glVertexAttribI3ui");
 912         glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)load("glVertexAttribI4ui");
 913         glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)load("glVertexAttribI1iv");
 914         glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)load("glVertexAttribI2iv");
 915         glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)load("glVertexAttribI3iv");
 916         glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)load("glVertexAttribI4iv");
 917         glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)load("glVertexAttribI1uiv");
 918         glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)load("glVertexAttribI2uiv");
 919         glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)load("glVertexAttribI3uiv");
 920         glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)load("glVertexAttribI4uiv");
 921         glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)load("glVertexAttribI4bv");
 922         glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)load("glVertexAttribI4sv");
 923         glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)load("glVertexAttribI4ubv");
 924         glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)load("glVertexAttribI4usv");
 925         glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)load("glGetUniformuiv");
 926         glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)load("glBindFragDataLocation");
 927         glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)load("glGetFragDataLocation");
 928         glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)load("glUniform1ui");
 929         glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)load("glUniform2ui");
 930         glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)load("glUniform3ui");
 931         glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)load("glUniform4ui");
 932         glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)load("glUniform1uiv");
 933         glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)load("glUniform2uiv");
 934         glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)load("glUniform3uiv");
 935         glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)load("glUniform4uiv");
 936         glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)load("glTexParameterIiv");
 937         glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)load("glTexParameterIuiv");
 938         glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)load("glGetTexParameterIiv");
 939         glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv");
 940         glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv");
 941         glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv");
 942         glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv");
 943         glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi");
 944         glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi");
 945         glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");
 946         glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");
 947         glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");
 948         glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");
 949         glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");
 950         glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");
 951         glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");
 952         glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");
 953         glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");
 954         glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");
 955         glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");
 956         glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");
 957         glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");
 958         glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");
 959         glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");
 960         glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");
 961         glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");
 962         glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");
 963         glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
 964         glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
 965         glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange");
 966         glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange");
 967         glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");
 968         glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");
 969         glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");
 970         glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");
 971 }
 972 static void load_GL_VERSION_3_1(GLADloadproc load) {
 973         if(!GLAD_GL_VERSION_3_1) return;
 974         glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced");
 975         glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)load("glDrawElementsInstanced");
 976         glad_glTexBuffer = (PFNGLTEXBUFFERPROC)load("glTexBuffer");
 977         glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)load("glPrimitiveRestartIndex");
 978         glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)load("glCopyBufferSubData");
 979         glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");
 980         glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");
 981         glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");
 982         glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");
 983         glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");
 984         glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");
 985         glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");
 986         glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
 987         glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
 988         glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
 989 }
 990 static void load_GL_VERSION_3_2(GLADloadproc load) {
 991         if(!GLAD_GL_VERSION_3_2) return;
 992         glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)load("glDrawElementsBaseVertex");
 993         glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)load("glDrawRangeElementsBaseVertex");
 994         glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)load("glDrawElementsInstancedBaseVertex");
 995         glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)load("glMultiDrawElementsBaseVertex");
 996         glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)load("glProvokingVertex");
 997         glad_glFenceSync = (PFNGLFENCESYNCPROC)load("glFenceSync");
 998         glad_glIsSync = (PFNGLISSYNCPROC)load("glIsSync");
 999         glad_glDeleteSync = (PFNGLDELETESYNCPROC)load("glDeleteSync");
1000         glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync");
1001         glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync");
1002         glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v");
1003         glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv");
1004         glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v");
1005         glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v");
1006         glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture");
1007         glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");
1008         glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");
1009         glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");
1010         glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");
1011 }
1012 static void load_GL_VERSION_3_3(GLADloadproc load) {
1013         if(!GLAD_GL_VERSION_3_3) return;
1014         glad_glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)load("glBindFragDataLocationIndexed");
1015         glad_glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC)load("glGetFragDataIndex");
1016         glad_glGenSamplers = (PFNGLGENSAMPLERSPROC)load("glGenSamplers");
1017         glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC)load("glDeleteSamplers");
1018         glad_glIsSampler = (PFNGLISSAMPLERPROC)load("glIsSampler");
1019         glad_glBindSampler = (PFNGLBINDSAMPLERPROC)load("glBindSampler");
1020         glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC)load("glSamplerParameteri");
1021         glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC)load("glSamplerParameteriv");
1022         glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC)load("glSamplerParameterf");
1023         glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC)load("glSamplerParameterfv");
1024         glad_glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC)load("glSamplerParameterIiv");
1025         glad_glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC)load("glSamplerParameterIuiv");
1026         glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC)load("glGetSamplerParameteriv");
1027         glad_glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC)load("glGetSamplerParameterIiv");
1028         glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC)load("glGetSamplerParameterfv");
1029         glad_glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC)load("glGetSamplerParameterIuiv");
1030         glad_glQueryCounter = (PFNGLQUERYCOUNTERPROC)load("glQueryCounter");
1031         glad_glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC)load("glGetQueryObjecti64v");
1032         glad_glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC)load("glGetQueryObjectui64v");
1033         glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)load("glVertexAttribDivisor");
1034         glad_glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC)load("glVertexAttribP1ui");
1035         glad_glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC)load("glVertexAttribP1uiv");
1036         glad_glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC)load("glVertexAttribP2ui");
1037         glad_glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC)load("glVertexAttribP2uiv");
1038         glad_glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC)load("glVertexAttribP3ui");
1039         glad_glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC)load("glVertexAttribP3uiv");
1040         glad_glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC)load("glVertexAttribP4ui");
1041         glad_glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC)load("glVertexAttribP4uiv");
1042         glad_glVertexP2ui = (PFNGLVERTEXP2UIPROC)load("glVertexP2ui");
1043         glad_glVertexP2uiv = (PFNGLVERTEXP2UIVPROC)load("glVertexP2uiv");
1044         glad_glVertexP3ui = (PFNGLVERTEXP3UIPROC)load("glVertexP3ui");
1045         glad_glVertexP3uiv = (PFNGLVERTEXP3UIVPROC)load("glVertexP3uiv");
1046         glad_glVertexP4ui = (PFNGLVERTEXP4UIPROC)load("glVertexP4ui");
1047         glad_glVertexP4uiv = (PFNGLVERTEXP4UIVPROC)load("glVertexP4uiv");
1048         glad_glTexCoordP1ui = (PFNGLTEXCOORDP1UIPROC)load("glTexCoordP1ui");
1049         glad_glTexCoordP1uiv = (PFNGLTEXCOORDP1UIVPROC)load("glTexCoordP1uiv");
1050         glad_glTexCoordP2ui = (PFNGLTEXCOORDP2UIPROC)load("glTexCoordP2ui");
1051         glad_glTexCoordP2uiv = (PFNGLTEXCOORDP2UIVPROC)load("glTexCoordP2uiv");
1052         glad_glTexCoordP3ui = (PFNGLTEXCOORDP3UIPROC)load("glTexCoordP3ui");
1053         glad_glTexCoordP3uiv = (PFNGLTEXCOORDP3UIVPROC)load("glTexCoordP3uiv");
1054         glad_glTexCoordP4ui = (PFNGLTEXCOORDP4UIPROC)load("glTexCoordP4ui");
1055         glad_glTexCoordP4uiv = (PFNGLTEXCOORDP4UIVPROC)load("glTexCoordP4uiv");
1056         glad_glMultiTexCoordP1ui = (PFNGLMULTITEXCOORDP1UIPROC)load("glMultiTexCoordP1ui");
1057         glad_glMultiTexCoordP1uiv = (PFNGLMULTITEXCOORDP1UIVPROC)load("glMultiTexCoordP1uiv");
1058         glad_glMultiTexCoordP2ui = (PFNGLMULTITEXCOORDP2UIPROC)load("glMultiTexCoordP2ui");
1059         glad_glMultiTexCoordP2uiv = (PFNGLMULTITEXCOORDP2UIVPROC)load("glMultiTexCoordP2uiv");
1060         glad_glMultiTexCoordP3ui = (PFNGLMULTITEXCOORDP3UIPROC)load("glMultiTexCoordP3ui");
1061         glad_glMultiTexCoordP3uiv = (PFNGLMULTITEXCOORDP3UIVPROC)load("glMultiTexCoordP3uiv");
1062         glad_glMultiTexCoordP4ui = (PFNGLMULTITEXCOORDP4UIPROC)load("glMultiTexCoordP4ui");
1063         glad_glMultiTexCoordP4uiv = (PFNGLMULTITEXCOORDP4UIVPROC)load("glMultiTexCoordP4uiv");
1064         glad_glNormalP3ui = (PFNGLNORMALP3UIPROC)load("glNormalP3ui");
1065         glad_glNormalP3uiv = (PFNGLNORMALP3UIVPROC)load("glNormalP3uiv");
1066         glad_glColorP3ui = (PFNGLCOLORP3UIPROC)load("glColorP3ui");
1067         glad_glColorP3uiv = (PFNGLCOLORP3UIVPROC)load("glColorP3uiv");
1068         glad_glColorP4ui = (PFNGLCOLORP4UIPROC)load("glColorP4ui");
1069         glad_glColorP4uiv = (PFNGLCOLORP4UIVPROC)load("glColorP4uiv");
1070         glad_glSecondaryColorP3ui = (PFNGLSECONDARYCOLORP3UIPROC)load("glSecondaryColorP3ui");
1071         glad_glSecondaryColorP3uiv = (PFNGLSECONDARYCOLORP3UIVPROC)load("glSecondaryColorP3uiv");
1072 }
1073 static void load_GL_VERSION_4_0(GLADloadproc load) {
1074         if(!GLAD_GL_VERSION_4_0) return;
1075         glad_glMinSampleShading = (PFNGLMINSAMPLESHADINGPROC)load("glMinSampleShading");
1076         glad_glBlendEquationi = (PFNGLBLENDEQUATIONIPROC)load("glBlendEquationi");
1077         glad_glBlendEquationSeparatei = (PFNGLBLENDEQUATIONSEPARATEIPROC)load("glBlendEquationSeparatei");
1078         glad_glBlendFunci = (PFNGLBLENDFUNCIPROC)load("glBlendFunci");
1079         glad_glBlendFuncSeparatei = (PFNGLBLENDFUNCSEPARATEIPROC)load("glBlendFuncSeparatei");
1080         glad_glDrawArraysIndirect = (PFNGLDRAWARRAYSINDIRECTPROC)load("glDrawArraysIndirect");
1081         glad_glDrawElementsIndirect = (PFNGLDRAWELEMENTSINDIRECTPROC)load("glDrawElementsIndirect");
1082         glad_glUniform1d = (PFNGLUNIFORM1DPROC)load("glUniform1d");
1083         glad_glUniform2d = (PFNGLUNIFORM2DPROC)load("glUniform2d");
1084         glad_glUniform3d = (PFNGLUNIFORM3DPROC)load("glUniform3d");
1085         glad_glUniform4d = (PFNGLUNIFORM4DPROC)load("glUniform4d");
1086         glad_glUniform1dv = (PFNGLUNIFORM1DVPROC)load("glUniform1dv");
1087         glad_glUniform2dv = (PFNGLUNIFORM2DVPROC)load("glUniform2dv");
1088         glad_glUniform3dv = (PFNGLUNIFORM3DVPROC)load("glUniform3dv");
1089         glad_glUniform4dv = (PFNGLUNIFORM4DVPROC)load("glUniform4dv");
1090         glad_glUniformMatrix2dv = (PFNGLUNIFORMMATRIX2DVPROC)load("glUniformMatrix2dv");
1091         glad_glUniformMatrix3dv = (PFNGLUNIFORMMATRIX3DVPROC)load("glUniformMatrix3dv");
1092         glad_glUniformMatrix4dv = (PFNGLUNIFORMMATRIX4DVPROC)load("glUniformMatrix4dv");
1093         glad_glUniformMatrix2x3dv = (PFNGLUNIFORMMATRIX2X3DVPROC)load("glUniformMatrix2x3dv");
1094         glad_glUniformMatrix2x4dv = (PFNGLUNIFORMMATRIX2X4DVPROC)load("glUniformMatrix2x4dv");
1095         glad_glUniformMatrix3x2dv = (PFNGLUNIFORMMATRIX3X2DVPROC)load("glUniformMatrix3x2dv");
1096         glad_glUniformMatrix3x4dv = (PFNGLUNIFORMMATRIX3X4DVPROC)load("glUniformMatrix3x4dv");
1097         glad_glUniformMatrix4x2dv = (PFNGLUNIFORMMATRIX4X2DVPROC)load("glUniformMatrix4x2dv");
1098         glad_glUniformMatrix4x3dv = (PFNGLUNIFORMMATRIX4X3DVPROC)load("glUniformMatrix4x3dv");
1099         glad_glGetUniformdv = (PFNGLGETUNIFORMDVPROC)load("glGetUniformdv");
1100         glad_glGetSubroutineUniformLocation = (PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC)load("glGetSubroutineUniformLocation");
1101         glad_glGetSubroutineIndex = (PFNGLGETSUBROUTINEINDEXPROC)load("glGetSubroutineIndex");
1102         glad_glGetActiveSubroutineUniformiv = (PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC)load("glGetActiveSubroutineUniformiv");
1103         glad_glGetActiveSubroutineUniformName = (PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC)load("glGetActiveSubroutineUniformName");
1104         glad_glGetActiveSubroutineName = (PFNGLGETACTIVESUBROUTINENAMEPROC)load("glGetActiveSubroutineName");
1105         glad_glUniformSubroutinesuiv = (PFNGLUNIFORMSUBROUTINESUIVPROC)load("glUniformSubroutinesuiv");
1106         glad_glGetUniformSubroutineuiv = (PFNGLGETUNIFORMSUBROUTINEUIVPROC)load("glGetUniformSubroutineuiv");
1107         glad_glGetProgramStageiv = (PFNGLGETPROGRAMSTAGEIVPROC)load("glGetProgramStageiv");
1108         glad_glPatchParameteri = (PFNGLPATCHPARAMETERIPROC)load("glPatchParameteri");
1109         glad_glPatchParameterfv = (PFNGLPATCHPARAMETERFVPROC)load("glPatchParameterfv");
1110         glad_glBindTransformFeedback = (PFNGLBINDTRANSFORMFEEDBACKPROC)load("glBindTransformFeedback");
1111         glad_glDeleteTransformFeedbacks = (PFNGLDELETETRANSFORMFEEDBACKSPROC)load("glDeleteTransformFeedbacks");
1112         glad_glGenTransformFeedbacks = (PFNGLGENTRANSFORMFEEDBACKSPROC)load("glGenTransformFeedbacks");
1113         glad_glIsTransformFeedback = (PFNGLISTRANSFORMFEEDBACKPROC)load("glIsTransformFeedback");
1114         glad_glPauseTransformFeedback = (PFNGLPAUSETRANSFORMFEEDBACKPROC)load("glPauseTransformFeedback");
1115         glad_glResumeTransformFeedback = (PFNGLRESUMETRANSFORMFEEDBACKPROC)load("glResumeTransformFeedback");
1116         glad_glDrawTransformFeedback = (PFNGLDRAWTRANSFORMFEEDBACKPROC)load("glDrawTransformFeedback");
1117         glad_glDrawTransformFeedbackStream = (PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC)load("glDrawTransformFeedbackStream");
1118         glad_glBeginQueryIndexed = (PFNGLBEGINQUERYINDEXEDPROC)load("glBeginQueryIndexed");
1119         glad_glEndQueryIndexed = (PFNGLENDQUERYINDEXEDPROC)load("glEndQueryIndexed");
1120         glad_glGetQueryIndexediv = (PFNGLGETQUERYINDEXEDIVPROC)load("glGetQueryIndexediv");
1121 }
1122 static void load_GL_ARB_ES2_compatibility(GLADloadproc load) {
1123         if(!GLAD_GL_ARB_ES2_compatibility) return;
1124         glad_glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC)load("glReleaseShaderCompiler");
1125         glad_glShaderBinary = (PFNGLSHADERBINARYPROC)load("glShaderBinary");
1126         glad_glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC)load("glGetShaderPrecisionFormat");
1127         glad_glDepthRangef = (PFNGLDEPTHRANGEFPROC)load("glDepthRangef");
1128         glad_glClearDepthf = (PFNGLCLEARDEPTHFPROC)load("glClearDepthf");
1129 }
1130 static int find_extensionsGL(void) {
1131         if (!get_exts()) return 0;
1132         GLAD_GL_ARB_ES2_compatibility = has_ext("GL_ARB_ES2_compatibility");
1133         free_exts();
1134         return 1;
1135 }
1136
1137 static void find_coreGL(void) {
1138
1139     /* Thank you @elmindreda
1140      * https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176
1141      * https://github.com/glfw/glfw/blob/master/src/context.c#L36
1142      */
1143     int i, major, minor;
1144
1145     const char* version;
1146     const char* prefixes[] = {
1147         "OpenGL ES-CM ",
1148         "OpenGL ES-CL ",
1149         "OpenGL ES ",
1150         NULL
1151     };
1152
1153     version = (const char*) glGetString(GL_VERSION);
1154     if (!version) return;
1155
1156     for (i = 0;  prefixes[i];  i++) {
1157         const size_t length = strlen(prefixes[i]);
1158         if (strncmp(version, prefixes[i], length) == 0) {
1159             version += length;
1160             break;
1161         }
1162     }
1163
1164 /* PR #18 */
1165 #ifdef _MSC_VER
1166     sscanf_s(version, "%d.%d", &major, &minor);
1167 #else
1168     sscanf(version, "%d.%d", &major, &minor);
1169 #endif
1170
1171     GLVersion.major = major; GLVersion.minor = minor;
1172     max_loaded_major = major; max_loaded_minor = minor;
1173         GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
1174         GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
1175         GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
1176         GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
1177         GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
1178         GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
1179         GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
1180         GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
1181         GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
1182         GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;
1183         GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;
1184         GLAD_GL_VERSION_3_3 = (major == 3 && minor >= 3) || major > 3;
1185         GLAD_GL_VERSION_4_0 = (major == 4 && minor >= 0) || major > 4;
1186         if (GLVersion.major > 4 || (GLVersion.major >= 4 && GLVersion.minor >= 0)) {
1187                 max_loaded_major = 4;
1188                 max_loaded_minor = 0;
1189         }
1190 }
1191
1192 int gladLoadGLLoader(GLADloadproc load) {
1193         GLVersion.major = 0; GLVersion.minor = 0;
1194         glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
1195         if(glGetString == NULL) return 0;
1196         if(glGetString(GL_VERSION) == NULL) return 0;
1197         find_coreGL();
1198         load_GL_VERSION_1_0(load);
1199         load_GL_VERSION_1_1(load);
1200         load_GL_VERSION_1_2(load);
1201         load_GL_VERSION_1_3(load);
1202         load_GL_VERSION_1_4(load);
1203         load_GL_VERSION_1_5(load);
1204         load_GL_VERSION_2_0(load);
1205         load_GL_VERSION_2_1(load);
1206         load_GL_VERSION_3_0(load);
1207         load_GL_VERSION_3_1(load);
1208         load_GL_VERSION_3_2(load);
1209         load_GL_VERSION_3_3(load);
1210         load_GL_VERSION_4_0(load);
1211
1212         if (!find_extensionsGL()) return 0;
1213         load_GL_ARB_ES2_compatibility(load);
1214         return GLVersion.major != 0 || GLVersion.minor != 0;
1215 }
1216