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| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 Google Inc. |
| 4 * | 4 * |
| 5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
| 6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 #ifndef GrGLFunctions_DEFINED | 9 #ifndef GrGLFunctions_DEFINED |
| 10 #define GrGLFunctions_DEFINED | 10 #define GrGLFunctions_DEFINED |
| 11 | 11 |
| 12 #include "GrGLConfig.h" | 12 #include "GrGLTypes.h" |
| 13 | |
| 14 | 13 |
| 15 extern "C" { | 14 extern "C" { |
| 16 | 15 |
| 17 //////////////////////////////////////////////////////////////////////////////// | |
| 18 | |
| 19 /** | |
| 20 * Classifies GL contexts by which standard they implement (currently as Desktop | |
| 21 * vs. ES). | |
| 22 */ | |
| 23 enum GrGLStandard { | |
| 24 kNone_GrGLStandard, | |
| 25 kGL_GrGLStandard, | |
| 26 kGLES_GrGLStandard, | |
| 27 }; | |
| 28 static const int kGrGLStandardCnt = 3; | |
| 29 | |
| 30 /////////////////////////////////////////////////////////////////////////////// | |
| 31 | |
| 32 /** | |
| 33 * Declares typedefs for all the GL functions used in GrGLInterface | |
| 34 */ | |
| 35 | |
| 36 typedef unsigned int GrGLenum; | |
| 37 typedef unsigned char GrGLboolean; | |
| 38 typedef unsigned int GrGLbitfield; | |
| 39 typedef signed char GrGLbyte; | |
| 40 typedef char GrGLchar; | |
| 41 typedef short GrGLshort; | |
| 42 typedef int GrGLint; | |
| 43 typedef int GrGLsizei; | |
| 44 typedef int64_t GrGLint64; | |
| 45 typedef unsigned char GrGLubyte; | |
| 46 typedef unsigned short GrGLushort; | |
| 47 typedef unsigned int GrGLuint; | |
| 48 typedef uint64_t GrGLuint64; | |
| 49 typedef float GrGLfloat; | |
| 50 typedef float GrGLclampf; | |
| 51 typedef double GrGLdouble; | |
| 52 typedef double GrGLclampd; | |
| 53 typedef void GrGLvoid; | |
| 54 #ifndef SK_IGNORE_64BIT_OPENGL_CHANGES | |
| 55 #ifdef _WIN64 | |
| 56 typedef signed long long int GrGLintptr; | |
| 57 typedef signed long long int GrGLsizeiptr; | |
| 58 #else | |
| 59 typedef signed long int GrGLintptr; | |
| 60 typedef signed long int GrGLsizeiptr; | |
| 61 #endif | |
| 62 #else | |
| 63 typedef signed long int GrGLintptr; | |
| 64 typedef signed long int GrGLsizeiptr; | |
| 65 #endif | |
| 66 | |
| 67 typedef void (GR_GL_FUNCTION_TYPE* GRGLDEBUGPROC)(GrGLenum source, | 16 typedef void (GR_GL_FUNCTION_TYPE* GRGLDEBUGPROC)(GrGLenum source, |
| 68 GrGLenum type, | 17 GrGLenum type, |
| 69 GrGLuint id, | 18 GrGLuint id, |
| 70 GrGLenum severity, | 19 GrGLenum severity, |
| 71 GrGLsizei length, | 20 GrGLsizei length, |
| 72 const GrGLchar* message, | 21 const GrGLchar* message, |
| 73 const void* userParam); | 22 const void* userParam); |
| 74 | 23 |
| 75 /////////////////////////////////////////////////////////////////////////////// | 24 /////////////////////////////////////////////////////////////////////////////// |
| 76 | 25 |
| (...skipping 321 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 398 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLDebugMessageInsertProc)(GrGLenum sour
ce, GrGLenum type, GrGLuint id, GrGLenum severity, GrGLsizei length, const GrGL
char* buf); | 347 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLDebugMessageInsertProc)(GrGLenum sour
ce, GrGLenum type, GrGLuint id, GrGLenum severity, GrGLsizei length, const GrGL
char* buf); |
| 399 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLDebugMessageCallbackProc)(GRGLDEBUGPR
OC callback, const GrGLvoid* userParam); | 348 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLDebugMessageCallbackProc)(GRGLDEBUGPR
OC callback, const GrGLvoid* userParam); |
| 400 typedef GrGLuint (GR_GL_FUNCTION_TYPE* GrGLGetDebugMessageLogProc)(GrGLuint coun
t, GrGLsizei bufSize, GrGLenum* sources, GrGLenum* types, GrGLuint* ids, GrGLenu
m* severities, GrGLsizei* lengths, GrGLchar* messageLog); | 349 typedef GrGLuint (GR_GL_FUNCTION_TYPE* GrGLGetDebugMessageLogProc)(GrGLuint coun
t, GrGLsizei bufSize, GrGLenum* sources, GrGLenum* types, GrGLuint* ids, GrGLenu
m* severities, GrGLsizei* lengths, GrGLchar* messageLog); |
| 401 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPushDebugGroupProc)(GrGLenum source,
GrGLuint id, GrGLsizei length, const GrGLchar * message); | 350 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPushDebugGroupProc)(GrGLenum source,
GrGLuint id, GrGLsizei length, const GrGLchar * message); |
| 402 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPopDebugGroupProc)(); | 351 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPopDebugGroupProc)(); |
| 403 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLObjectLabelProc)(GrGLenum identifier,
GrGLuint name, GrGLsizei length, const GrGLchar *label); | 352 typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLObjectLabelProc)(GrGLenum identifier,
GrGLuint name, GrGLsizei length, const GrGLchar *label); |
| 404 | 353 |
| 405 } // extern "C" | 354 } // extern "C" |
| 406 | 355 |
| 407 #endif | 356 #endif |
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