src/headers/gl.h

   1 /*
   2  * gl3.h last updated on $Date: 2013-02-12 14:37:24 -0800 (Tue, 12 Feb 2013) $
   3  */
   4
   5 /*-------------------------------------------------------------------------
   6  * Data type definitions
   7  *-----------------------------------------------------------------------*/
   8
   9 /* OpenGL ES 2.0 */
  10
  11 typedef void             GLvoid;
  12 typedef char             GLchar;
  13 typedef unsigned int     GLenum;
  14 typedef unsigned char    GLboolean;
  15 typedef unsigned int     GLbitfield;
  16 typedef khronos_int8_t   GLbyte;
  17 typedef short            GLshort;
  18 typedef int              GLint;
  19 typedef int              GLsizei;
  20 typedef khronos_uint8_t  GLubyte;
  21 typedef unsigned short   GLushort;
  22 typedef unsigned int     GLuint;
  23 typedef khronos_float_t  GLfloat;
  24 typedef khronos_float_t  GLclampf;
  25 typedef khronos_int32_t  GLfixed;
  26 typedef khronos_intptr_t GLintptr;
  27 typedef khronos_ssize_t  GLsizeiptr;
  28 typedef khronos_int32_t  GLclampx;
  29
  30 typedef void (GL_APIENTRY  *GLDEBUGPROCKHR)(GLenum source, GLenum type,
  31                 GLuint id, GLenum severity, GLsizei length, const GLchar *message,
  32                 const void *userParam);
  33 /* OpenGL ES 3.0 */
  34
  35 typedef unsigned short   GLhalf;
  36 typedef khronos_int64_t  GLint64;
  37 typedef khronos_uint64_t GLuint64;
  38 typedef struct __GLsync *GLsync;
  39
  40 /*-------------------------------------------------------------------------
  41  * Token definitions
  42  *-----------------------------------------------------------------------*/
  43
  44 /* OpenGL ES core versions */
  45 #define GL_ES_VERSION_3_0                                1
  46 #define GL_ES_VERSION_2_0                                1
  47
  48 /* OpenGL ES 2.0 */
  49
  50 /* ClearBufferMask */
  51 #define GL_DEPTH_BUFFER_BIT                              0x00000100
  52 #define GL_STENCIL_BUFFER_BIT                            0x00000400
  53 #define GL_COLOR_BUFFER_BIT                              0x00004000
  54
  55 /* Boolean */
  56 #define GL_FALSE                                         0
  57 #define GL_TRUE                                          1
  58
  59 /* BeginMode */
  60 #define GL_POINTS                                        0x0000
  61 #define GL_LINES                                         0x0001
  62 #define GL_LINE_LOOP                                     0x0002
  63 #define GL_LINE_STRIP                                    0x0003
  64 #define GL_TRIANGLES                                     0x0004
  65 #define GL_TRIANGLE_STRIP                                0x0005
  66 #define GL_TRIANGLE_FAN                                  0x0006
  67
  68 /* BlendingFactorDest */
  69 #define GL_ZERO                                          0
  70 #define GL_ONE                                           1
  71 #define GL_SRC_COLOR                                     0x0300
  72 #define GL_ONE_MINUS_SRC_COLOR                           0x0301
  73 #define GL_SRC_ALPHA                                     0x0302
  74 #define GL_ONE_MINUS_SRC_ALPHA                           0x0303
  75 #define GL_DST_ALPHA                                     0x0304
  76 #define GL_ONE_MINUS_DST_ALPHA                           0x0305
  77
  78 /* BlendingFactorSrc */
  79 /*      GL_ZERO */
  80 /*      GL_ONE */
  81 #define GL_DST_COLOR                                     0x0306
  82 #define GL_ONE_MINUS_DST_COLOR                           0x0307
  83 #define GL_SRC_ALPHA_SATURATE                            0x0308
  84 /*      GL_SRC_ALPHA */
  85 /*      GL_ONE_MINUS_SRC_ALPHA */
  86 /*      GL_DST_ALPHA */
  87 /*      GL_ONE_MINUS_DST_ALPHA */
  88
  89 /* BlendEquationSeparate */
  90 #define GL_FUNC_ADD                                      0x8006
  91 #define GL_BLEND_EQUATION                                0x8009
  92 #define GL_BLEND_EQUATION_RGB                            0x8009    /* same as BLEND_EQUATION */
  93 #define GL_BLEND_EQUATION_ALPHA                          0x883D
  94
  95 /* BlendSubtract */
  96 #define GL_FUNC_SUBTRACT                                 0x800A
  97 #define GL_FUNC_REVERSE_SUBTRACT                         0x800B
  98
  99 /* Separate Blend Functions */
 100 #define GL_BLEND_DST_RGB                                 0x80C8
 101 #define GL_BLEND_SRC_RGB                                 0x80C9
 102 #define GL_BLEND_DST_ALPHA                               0x80CA
 103 #define GL_BLEND_SRC_ALPHA                               0x80CB
 104 #define GL_CONSTANT_COLOR                                0x8001
 105 #define GL_ONE_MINUS_CONSTANT_COLOR                      0x8002
 106 #define GL_CONSTANT_ALPHA                                0x8003
 107 #define GL_ONE_MINUS_CONSTANT_ALPHA                      0x8004
 108 #define GL_BLEND_COLOR                                   0x8005
 109
 110 /* Buffer Objects */
 111 #define GL_ARRAY_BUFFER                                  0x8892
 112 #define GL_ELEMENT_ARRAY_BUFFER                          0x8893
 113 #define GL_ARRAY_BUFFER_BINDING                          0x8894
 114 #define GL_ELEMENT_ARRAY_BUFFER_BINDING                  0x8895
 115
 116 #define GL_STREAM_DRAW                                   0x88E0
 117 #define GL_STATIC_DRAW                                   0x88E4
 118 #define GL_DYNAMIC_DRAW                                  0x88E8
 119
 120 #define GL_BUFFER_SIZE                                   0x8764
 121 #define GL_BUFFER_USAGE                                  0x8765
 122
 123 #define GL_CURRENT_VERTEX_ATTRIB                         0x8626
 124
 125 /* CullFaceMode */
 126 #define GL_FRONT                                         0x0404
 127 #define GL_BACK                                          0x0405
 128 #define GL_FRONT_AND_BACK                                0x0408
 129
 130 /* DepthFunction */
 131 /*      GL_NEVER */
 132 /*      GL_LESS */
 133 /*      GL_EQUAL */
 134 /*      GL_LEQUAL */
 135 /*      GL_GREATER */
 136 /*      GL_NOTEQUAL */
 137 /*      GL_GEQUAL */
 138 /*      GL_ALWAYS */
 139
 140 /* EnableCap */
 141 #define GL_TEXTURE_2D                                    0x0DE1
 142 #define GL_CULL_FACE                                     0x0B44
 143 #define GL_BLEND                                         0x0BE2
 144 #define GL_DITHER                                        0x0BD0
 145 #define GL_STENCIL_TEST                                  0x0B90
 146 #define GL_DEPTH_TEST                                    0x0B71
 147 #define GL_SCISSOR_TEST                                  0x0C11
 148 #define GL_POLYGON_OFFSET_FILL                           0x8037
 149 #define GL_SAMPLE_ALPHA_TO_COVERAGE                      0x809E
 150 #define GL_SAMPLE_COVERAGE                               0x80A0
 151
 152 /* ErrorCode */
 153 #define GL_NO_ERROR                                      0
 154 #define GL_INVALID_ENUM                                  0x0500
 155 #define GL_INVALID_VALUE                                 0x0501
 156 #define GL_INVALID_OPERATION                             0x0502
 157 #define GL_OUT_OF_MEMORY                                 0x0505
 158
 159 /* FrontFaceDirection */
 160 #define GL_CW                                            0x0900
 161 #define GL_CCW                                           0x0901
 162
 163 /* GetPName */
 164 #define GL_LINE_WIDTH                                    0x0B21
 165 #define GL_ALIASED_POINT_SIZE_RANGE                      0x846D
 166 #define GL_ALIASED_LINE_WIDTH_RANGE                      0x846E
 167 #define GL_CULL_FACE_MODE                                0x0B45
 168 #define GL_FRONT_FACE                                    0x0B46
 169 #define GL_DEPTH_RANGE                                   0x0B70
 170 #define GL_DEPTH_WRITEMASK                               0x0B72
 171 #define GL_DEPTH_CLEAR_VALUE                             0x0B73
 172 #define GL_DEPTH_FUNC                                    0x0B74
 173 #define GL_STENCIL_CLEAR_VALUE                           0x0B91
 174 #define GL_STENCIL_FUNC                                  0x0B92
 175 #define GL_STENCIL_FAIL                                  0x0B94
 176 #define GL_STENCIL_PASS_DEPTH_FAIL                       0x0B95
 177 #define GL_STENCIL_PASS_DEPTH_PASS                       0x0B96
 178 #define GL_STENCIL_REF                                   0x0B97
 179 #define GL_STENCIL_VALUE_MASK                            0x0B93
 180 #define GL_STENCIL_WRITEMASK                             0x0B98
 181 #define GL_STENCIL_BACK_FUNC                             0x8800
 182 #define GL_STENCIL_BACK_FAIL                             0x8801
 183 #define GL_STENCIL_BACK_PASS_DEPTH_FAIL                  0x8802
 184 #define GL_STENCIL_BACK_PASS_DEPTH_PASS                  0x8803
 185 #define GL_STENCIL_BACK_REF                              0x8CA3
 186 #define GL_STENCIL_BACK_VALUE_MASK                       0x8CA4
 187 #define GL_STENCIL_BACK_WRITEMASK                        0x8CA5
 188 #define GL_VIEWPORT                                      0x0BA2
 189 #define GL_SCISSOR_BOX                                   0x0C10
 190 /*      GL_SCISSOR_TEST */
 191 #define GL_COLOR_CLEAR_VALUE                             0x0C22
 192 #define GL_COLOR_WRITEMASK                               0x0C23
 193 #define GL_UNPACK_ALIGNMENT                              0x0CF5
 194 #define GL_PACK_ALIGNMENT                                0x0D05
 195 #define GL_MAX_TEXTURE_SIZE                              0x0D33
 196 #define GL_MAX_VIEWPORT_DIMS                             0x0D3A
 197 #define GL_SUBPIXEL_BITS                                 0x0D50
 198 #define GL_RED_BITS                                      0x0D52
 199 #define GL_GREEN_BITS                                    0x0D53
 200 #define GL_BLUE_BITS                                     0x0D54
 201 #define GL_ALPHA_BITS                                    0x0D55
 202 #define GL_DEPTH_BITS                                    0x0D56
 203 #define GL_STENCIL_BITS                                  0x0D57
 204 #define GL_POLYGON_OFFSET_UNITS                          0x2A00
 205 /*      GL_POLYGON_OFFSET_FILL */
 206 #define GL_POLYGON_OFFSET_FACTOR                         0x8038
 207 #define GL_TEXTURE_BINDING_2D                            0x8069
 208 #define GL_SAMPLE_BUFFERS                                0x80A8
 209 #define GL_SAMPLES                                       0x80A9
 210 #define GL_SAMPLE_COVERAGE_VALUE                         0x80AA
 211 #define GL_SAMPLE_COVERAGE_INVERT                        0x80AB
 212
 213 /* GetTextureParameter */
 214 /*      GL_TEXTURE_MAG_FILTER */
 215 /*      GL_TEXTURE_MIN_FILTER */
 216 /*      GL_TEXTURE_WRAP_S */
 217 /*      GL_TEXTURE_WRAP_T */
 218
 219 #define GL_NUM_COMPRESSED_TEXTURE_FORMATS                0x86A2
 220 #define GL_COMPRESSED_TEXTURE_FORMATS                    0x86A3
 221
 222 /* HintMode */
 223 #define GL_DONT_CARE                                     0x1100
 224 #define GL_FASTEST                                       0x1101
 225 #define GL_NICEST                                        0x1102
 226
 227 /* HintTarget */
 228 #define GL_GENERATE_MIPMAP_HINT                          0x8192
 229
 230 /* DataType */
 231 #define GL_BYTE                                          0x1400
 232 #define GL_UNSIGNED_BYTE                                 0x1401
 233 #define GL_SHORT                                         0x1402
 234 #define GL_UNSIGNED_SHORT                                0x1403
 235 #define GL_INT                                           0x1404
 236 #define GL_UNSIGNED_INT                                  0x1405
 237 #define GL_FLOAT                                         0x1406
 238 #define GL_FIXED                                         0x140C
 239
 240 /* PixelFormat */
 241 #define GL_DEPTH_COMPONENT                               0x1902
 242 #define GL_ALPHA                                         0x1906
 243 #define GL_RGB                                           0x1907
 244 #define GL_RGBA                                          0x1908
 245 #define GL_LUMINANCE                                     0x1909
 246 #define GL_LUMINANCE_ALPHA                               0x190A
 247
 248 /* PixelType */
 249 /*      GL_UNSIGNED_BYTE */
 250 #define GL_UNSIGNED_SHORT_4_4_4_4                        0x8033
 251 #define GL_UNSIGNED_SHORT_5_5_5_1                        0x8034
 252 #define GL_UNSIGNED_SHORT_5_6_5                          0x8363
 253
 254 /* Shaders */
 255 #define GL_FRAGMENT_SHADER                               0x8B30
 256 #define GL_VERTEX_SHADER                                 0x8B31
 257 #define GL_MAX_VERTEX_ATTRIBS                            0x8869
 258 #define GL_MAX_VERTEX_UNIFORM_VECTORS                    0x8DFB
 259 #define GL_MAX_VARYING_VECTORS                           0x8DFC
 260 #define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS              0x8B4D
 261 #define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS                0x8B4C
 262 #define GL_MAX_TEXTURE_IMAGE_UNITS                       0x8872
 263 #define GL_MAX_FRAGMENT_UNIFORM_VECTORS                  0x8DFD
 264 #define GL_SHADER_TYPE                                   0x8B4F
 265 #define GL_DELETE_STATUS                                 0x8B80
 266 #define GL_LINK_STATUS                                   0x8B82
 267 #define GL_VALIDATE_STATUS                               0x8B83
 268 #define GL_ATTACHED_SHADERS                              0x8B85
 269 #define GL_ACTIVE_UNIFORMS                               0x8B86
 270 #define GL_ACTIVE_UNIFORM_MAX_LENGTH                     0x8B87
 271 #define GL_ACTIVE_ATTRIBUTES                             0x8B89
 272 #define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH                   0x8B8A
 273 #define GL_SHADING_LANGUAGE_VERSION                      0x8B8C
 274 #define GL_CURRENT_PROGRAM                               0x8B8D
 275
 276 /* StencilFunction */
 277 #define GL_NEVER                                         0x0200
 278 #define GL_LESS                                          0x0201
 279 #define GL_EQUAL                                         0x0202
 280 #define GL_LEQUAL                                        0x0203
 281 #define GL_GREATER                                       0x0204
 282 #define GL_NOTEQUAL                                      0x0205
 283 #define GL_GEQUAL                                        0x0206
 284 #define GL_ALWAYS                                        0x0207
 285
 286 /* StencilOp */
 287 /*      GL_ZERO */
 288 #define GL_KEEP                                          0x1E00
 289 #define GL_REPLACE                                       0x1E01
 290 #define GL_INCR                                          0x1E02
 291 #define GL_DECR                                          0x1E03
 292 #define GL_INVERT                                        0x150A
 293 #define GL_INCR_WRAP                                     0x8507
 294 #define GL_DECR_WRAP                                     0x8508
 295
 296 /* StringName */
 297 #define GL_VENDOR                                        0x1F00
 298 #define GL_RENDERER                                      0x1F01
 299 #define GL_VERSION                                       0x1F02
 300 #define GL_EXTENSIONS                                    0x1F03
 301
 302 /* TextureMagFilter */
 303 #define GL_NEAREST                                       0x2600
 304 #define GL_LINEAR                                        0x2601
 305
 306 /* TextureMinFilter */
 307 /*      GL_NEAREST */
 308 /*      GL_LINEAR */
 309 #define GL_NEAREST_MIPMAP_NEAREST                        0x2700
 310 #define GL_LINEAR_MIPMAP_NEAREST                         0x2701
 311 #define GL_NEAREST_MIPMAP_LINEAR                         0x2702
 312 #define GL_LINEAR_MIPMAP_LINEAR                          0x2703
 313
 314 /* TextureParameterName */
 315 #define GL_TEXTURE_MAG_FILTER                            0x2800
 316 #define GL_TEXTURE_MIN_FILTER                            0x2801
 317 #define GL_TEXTURE_WRAP_S                                0x2802
 318 #define GL_TEXTURE_WRAP_T                                0x2803
 319
 320 /* TextureTarget */
 321 /*      GL_TEXTURE_2D */
 322 #define GL_TEXTURE                                       0x1702
 323
 324 #define GL_TEXTURE_CUBE_MAP                              0x8513
 325 #define GL_TEXTURE_BINDING_CUBE_MAP                      0x8514
 326 #define GL_TEXTURE_CUBE_MAP_POSITIVE_X                   0x8515
 327 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_X                   0x8516
 328 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Y                   0x8517
 329 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y                   0x8518
 330 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Z                   0x8519
 331 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z                   0x851A
 332 #define GL_MAX_CUBE_MAP_TEXTURE_SIZE                     0x851C
 333
 334 /* TextureUnit */
 335 #define GL_TEXTURE0                                      0x84C0
 336 #define GL_TEXTURE1                                      0x84C1
 337 #define GL_TEXTURE2                                      0x84C2
 338 #define GL_TEXTURE3                                      0x84C3
 339 #define GL_TEXTURE4                                      0x84C4
 340 #define GL_TEXTURE5                                      0x84C5
 341 #define GL_TEXTURE6                                      0x84C6
 342 #define GL_TEXTURE7                                      0x84C7
 343 #define GL_TEXTURE8                                      0x84C8
 344 #define GL_TEXTURE9                                      0x84C9
 345 #define GL_TEXTURE10                                     0x84CA
 346 #define GL_TEXTURE11                                     0x84CB
 347 #define GL_TEXTURE12                                     0x84CC
 348 #define GL_TEXTURE13                                     0x84CD
 349 #define GL_TEXTURE14                                     0x84CE
 350 #define GL_TEXTURE15                                     0x84CF
 351 #define GL_TEXTURE16                                     0x84D0
 352 #define GL_TEXTURE17                                     0x84D1
 353 #define GL_TEXTURE18                                     0x84D2
 354 #define GL_TEXTURE19                                     0x84D3
 355 #define GL_TEXTURE20                                     0x84D4
 356 #define GL_TEXTURE21                                     0x84D5
 357 #define GL_TEXTURE22                                     0x84D6
 358 #define GL_TEXTURE23                                     0x84D7
 359 #define GL_TEXTURE24                                     0x84D8
 360 #define GL_TEXTURE25                                     0x84D9
 361 #define GL_TEXTURE26                                     0x84DA
 362 #define GL_TEXTURE27                                     0x84DB
 363 #define GL_TEXTURE28                                     0x84DC
 364 #define GL_TEXTURE29                                     0x84DD
 365 #define GL_TEXTURE30                                     0x84DE
 366 #define GL_TEXTURE31                                     0x84DF
 367 #define GL_ACTIVE_TEXTURE                                0x84E0
 368
 369 /* TextureWrapMode */
 370 #define GL_REPEAT                                        0x2901
 371 #define GL_CLAMP_TO_EDGE                                 0x812F
 372 #define GL_MIRRORED_REPEAT                               0x8370
 373
 374 /* Uniform Types */
 375 #define GL_FLOAT_VEC2                                    0x8B50
 376 #define GL_FLOAT_VEC3                                    0x8B51
 377 #define GL_FLOAT_VEC4                                    0x8B52
 378 #define GL_INT_VEC2                                      0x8B53
 379 #define GL_INT_VEC3                                      0x8B54
 380 #define GL_INT_VEC4                                      0x8B55
 381 #define GL_BOOL                                          0x8B56
 382 #define GL_BOOL_VEC2                                     0x8B57
 383 #define GL_BOOL_VEC3                                     0x8B58
 384 #define GL_BOOL_VEC4                                     0x8B59
 385 #define GL_FLOAT_MAT2                                    0x8B5A
 386 #define GL_FLOAT_MAT3                                    0x8B5B
 387 #define GL_FLOAT_MAT4                                    0x8B5C
 388 #define GL_SAMPLER_2D                                    0x8B5E
 389 #define GL_SAMPLER_CUBE                                  0x8B60
 390
 391 /* Vertex Arrays */
 392 #define GL_VERTEX_ATTRIB_ARRAY_ENABLED                   0x8622
 393 #define GL_VERTEX_ATTRIB_ARRAY_SIZE                      0x8623
 394 #define GL_VERTEX_ATTRIB_ARRAY_STRIDE                    0x8624
 395 #define GL_VERTEX_ATTRIB_ARRAY_TYPE                      0x8625
 396 #define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED                0x886A
 397 #define GL_VERTEX_ATTRIB_ARRAY_POINTER                   0x8645
 398 #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING            0x889F
 399
 400 /* Read Format */
 401 #define GL_IMPLEMENTATION_COLOR_READ_TYPE                0x8B9A
 402 #define GL_IMPLEMENTATION_COLOR_READ_FORMAT              0x8B9B
 403
 404 /* Shader Source */
 405 #define GL_COMPILE_STATUS                                0x8B81
 406 #define GL_INFO_LOG_LENGTH                               0x8B84
 407 #define GL_SHADER_SOURCE_LENGTH                          0x8B88
 408 #define GL_SHADER_COMPILER                               0x8DFA
 409
 410 /* Shader Binary */
 411 #define GL_SHADER_BINARY_FORMATS                         0x8DF8
 412 #define GL_NUM_SHADER_BINARY_FORMATS                     0x8DF9
 413
 414 /* Shader Precision-Specified Types */
 415 #define GL_LOW_FLOAT                                     0x8DF0
 416 #define GL_MEDIUM_FLOAT                                  0x8DF1
 417 #define GL_HIGH_FLOAT                                    0x8DF2
 418 #define GL_LOW_INT                                       0x8DF3
 419 #define GL_MEDIUM_INT                                    0x8DF4
 420 #define GL_HIGH_INT                                      0x8DF5
 421
 422 /* Framebuffer Object. */
 423 #define GL_FRAMEBUFFER                                   0x8D40
 424 #define GL_RENDERBUFFER                                  0x8D41
 425
 426 #define GL_RGBA4                                         0x8056
 427 #define GL_RGB5_A1                                       0x8057
 428 #define GL_RGB565                                        0x8D62
 429 #define GL_DEPTH_COMPONENT16                             0x81A5
 430 #define GL_STENCIL_INDEX8                                0x8D48
 431
 432 #define GL_RENDERBUFFER_WIDTH                            0x8D42
 433 #define GL_RENDERBUFFER_HEIGHT                           0x8D43
 434 #define GL_RENDERBUFFER_INTERNAL_FORMAT                  0x8D44
 435 #define GL_RENDERBUFFER_RED_SIZE                         0x8D50
 436 #define GL_RENDERBUFFER_GREEN_SIZE                       0x8D51
 437 #define GL_RENDERBUFFER_BLUE_SIZE                        0x8D52
 438 #define GL_RENDERBUFFER_ALPHA_SIZE                       0x8D53
 439 #define GL_RENDERBUFFER_DEPTH_SIZE                       0x8D54
 440 #define GL_RENDERBUFFER_STENCIL_SIZE                     0x8D55
 441
 442 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE            0x8CD0
 443 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME            0x8CD1
 444 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL          0x8CD2
 445 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE  0x8CD3
 446
 447 #define GL_COLOR_ATTACHMENT0                             0x8CE0
 448 #define GL_DEPTH_ATTACHMENT                              0x8D00
 449 #define GL_STENCIL_ATTACHMENT                            0x8D20
 450
 451 #define GL_NONE                                          0
 452
 453 #define GL_FRAMEBUFFER_COMPLETE                          0x8CD5
 454 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT             0x8CD6
 455 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT     0x8CD7
 456 #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS             0x8CD9
 457 #define GL_FRAMEBUFFER_UNSUPPORTED                       0x8CDD
 458
 459 #define GL_FRAMEBUFFER_BINDING                           0x8CA6
 460 #define GL_RENDERBUFFER_BINDING                          0x8CA7
 461 #define GL_MAX_RENDERBUFFER_SIZE                         0x84E8
 462
 463 #define GL_INVALID_FRAMEBUFFER_OPERATION                 0x0506
 464
 465 /* OpenGL ES 3.0 */
 466
 467 #define GL_READ_BUFFER                                   0x0C02
 468 #define GL_UNPACK_ROW_LENGTH                             0x0CF2
 469 #define GL_UNPACK_SKIP_ROWS                              0x0CF3
 470 #define GL_UNPACK_SKIP_PIXELS                            0x0CF4
 471 #define GL_PACK_ROW_LENGTH                               0x0D02
 472 #define GL_PACK_SKIP_ROWS                                0x0D03
 473 #define GL_PACK_SKIP_PIXELS                              0x0D04
 474 #define GL_COLOR                                         0x1800
 475 #define GL_DEPTH                                         0x1801
 476 #define GL_STENCIL                                       0x1802
 477 #define GL_RED                                           0x1903
 478 #define GL_RGB8                                          0x8051
 479 #define GL_RGBA8                                         0x8058
 480 #define GL_RGB10_A2                                      0x8059
 481 #define GL_TEXTURE_BINDING_3D                            0x806A
 482 #define GL_UNPACK_SKIP_IMAGES                            0x806D
 483 #define GL_UNPACK_IMAGE_HEIGHT                           0x806E
 484 #define GL_TEXTURE_3D                                    0x806F
 485 #define GL_TEXTURE_WRAP_R                                0x8072
 486 #define GL_MAX_3D_TEXTURE_SIZE                           0x8073
 487 #define GL_UNSIGNED_INT_2_10_10_10_REV                   0x8368
 488 #define GL_MAX_ELEMENTS_VERTICES                         0x80E8
 489 #define GL_MAX_ELEMENTS_INDICES                          0x80E9
 490 #define GL_TEXTURE_MIN_LOD                               0x813A
 491 #define GL_TEXTURE_MAX_LOD                               0x813B
 492 #define GL_TEXTURE_BASE_LEVEL                            0x813C
 493 #define GL_TEXTURE_MAX_LEVEL                             0x813D
 494 #define GL_MIN                                           0x8007
 495 #define GL_MAX                                           0x8008
 496 #define GL_DEPTH_COMPONENT24                             0x81A6
 497 #define GL_MAX_TEXTURE_LOD_BIAS                          0x84FD
 498 #define GL_TEXTURE_COMPARE_MODE                          0x884C
 499 #define GL_TEXTURE_COMPARE_FUNC                          0x884D
 500 #define GL_CURRENT_QUERY                                 0x8865
 501 #define GL_QUERY_RESULT                                  0x8866
 502 #define GL_QUERY_RESULT_AVAILABLE                        0x8867
 503 #define GL_BUFFER_MAPPED                                 0x88BC
 504 #define GL_BUFFER_MAP_POINTER                            0x88BD
 505 #define GL_STREAM_READ                                   0x88E1
 506 #define GL_STREAM_COPY                                   0x88E2
 507 #define GL_STATIC_READ                                   0x88E5
 508 #define GL_STATIC_COPY                                   0x88E6
 509 #define GL_DYNAMIC_READ                                  0x88E9
 510 #define GL_DYNAMIC_COPY                                  0x88EA
 511 #define GL_MAX_DRAW_BUFFERS                              0x8824
 512 #define GL_DRAW_BUFFER0                                  0x8825
 513 #define GL_DRAW_BUFFER1                                  0x8826
 514 #define GL_DRAW_BUFFER2                                  0x8827
 515 #define GL_DRAW_BUFFER3                                  0x8828
 516 #define GL_DRAW_BUFFER4                                  0x8829
 517 #define GL_DRAW_BUFFER5                                  0x882A
 518 #define GL_DRAW_BUFFER6                                  0x882B
 519 #define GL_DRAW_BUFFER7                                  0x882C
 520 #define GL_DRAW_BUFFER8                                  0x882D
 521 #define GL_DRAW_BUFFER9                                  0x882E
 522 #define GL_DRAW_BUFFER10                                 0x882F
 523 #define GL_DRAW_BUFFER11                                 0x8830
 524 #define GL_DRAW_BUFFER12                                 0x8831
 525 #define GL_DRAW_BUFFER13                                 0x8832
 526 #define GL_DRAW_BUFFER14                                 0x8833
 527 #define GL_DRAW_BUFFER15                                 0x8834
 528 #define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS               0x8B49
 529 #define GL_MAX_VERTEX_UNIFORM_COMPONENTS                 0x8B4A
 530 #define GL_SAMPLER_3D                                    0x8B5F
 531 #define GL_SAMPLER_2D_SHADOW                             0x8B62
 532 #define GL_FRAGMENT_SHADER_DERIVATIVE_HINT               0x8B8B
 533 #define GL_PIXEL_PACK_BUFFER                             0x88EB
 534 #define GL_PIXEL_UNPACK_BUFFER                           0x88EC
 535 #define GL_PIXEL_PACK_BUFFER_BINDING                     0x88ED
 536 #define GL_PIXEL_UNPACK_BUFFER_BINDING                   0x88EF
 537 #define GL_FLOAT_MAT2x3                                  0x8B65
 538 #define GL_FLOAT_MAT2x4                                  0x8B66
 539 #define GL_FLOAT_MAT3x2                                  0x8B67
 540 #define GL_FLOAT_MAT3x4                                  0x8B68
 541 #define GL_FLOAT_MAT4x2                                  0x8B69
 542 #define GL_FLOAT_MAT4x3                                  0x8B6A
 543 #define GL_SRGB                                          0x8C40
 544 #define GL_SRGB8                                         0x8C41
 545 #define GL_SRGB8_ALPHA8                                  0x8C43
 546 #define GL_COMPARE_REF_TO_TEXTURE                        0x884E
 547 #define GL_MAJOR_VERSION                                 0x821B
 548 #define GL_MINOR_VERSION                                 0x821C
 549 #define GL_NUM_EXTENSIONS                                0x821D
 550 #define GL_RGBA32F                                       0x8814
 551 #define GL_RGB32F                                        0x8815
 552 #define GL_RGBA16F                                       0x881A
 553 #define GL_RGB16F                                        0x881B
 554 #define GL_VERTEX_ATTRIB_ARRAY_INTEGER                   0x88FD
 555 #define GL_MAX_ARRAY_TEXTURE_LAYERS                      0x88FF
 556 #define GL_MIN_PROGRAM_TEXEL_OFFSET                      0x8904
 557 #define GL_MAX_PROGRAM_TEXEL_OFFSET                      0x8905
 558 #define GL_MAX_VARYING_COMPONENTS                        0x8B4B
 559 #define GL_TEXTURE_2D_ARRAY                              0x8C1A
 560 #define GL_TEXTURE_BINDING_2D_ARRAY                      0x8C1D
 561 #define GL_R11F_G11F_B10F                                0x8C3A
 562 #define GL_UNSIGNED_INT_10F_11F_11F_REV                  0x8C3B
 563 #define GL_RGB9_E5                                       0x8C3D
 564 #define GL_UNSIGNED_INT_5_9_9_9_REV                      0x8C3E
 565 #define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH         0x8C76
 566 #define GL_TRANSFORM_FEEDBACK_BUFFER_MODE                0x8C7F
 567 #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS    0x8C80
 568 #define GL_TRANSFORM_FEEDBACK_VARYINGS                   0x8C83
 569 #define GL_TRANSFORM_FEEDBACK_BUFFER_START               0x8C84
 570 #define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE                0x8C85
 571 #define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN         0x8C88
 572 #define GL_RASTERIZER_DISCARD                            0x8C89
 573 #define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
 574 #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS       0x8C8B
 575 #define GL_INTERLEAVED_ATTRIBS                           0x8C8C
 576 #define GL_SEPARATE_ATTRIBS                              0x8C8D
 577 #define GL_TRANSFORM_FEEDBACK_BUFFER                     0x8C8E
 578 #define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING             0x8C8F
 579 #define GL_RGBA32UI                                      0x8D70
 580 #define GL_RGB32UI                                       0x8D71
 581 #define GL_RGBA16UI                                      0x8D76
 582 #define GL_RGB16UI                                       0x8D77
 583 #define GL_RGBA8UI                                       0x8D7C
 584 #define GL_RGB8UI                                        0x8D7D
 585 #define GL_RGBA32I                                       0x8D82
 586 #define GL_RGB32I                                        0x8D83
 587 #define GL_RGBA16I                                       0x8D88
 588 #define GL_RGB16I                                        0x8D89
 589 #define GL_RGBA8I                                        0x8D8E
 590 #define GL_RGB8I                                         0x8D8F
 591 #define GL_RED_INTEGER                                   0x8D94
 592 #define GL_RGB_INTEGER                                   0x8D98
 593 #define GL_RGBA_INTEGER                                  0x8D99
 594 #define GL_SAMPLER_2D_ARRAY                              0x8DC1
 595 #define GL_SAMPLER_2D_ARRAY_SHADOW                       0x8DC4
 596 #define GL_SAMPLER_CUBE_SHADOW                           0x8DC5
 597 #define GL_UNSIGNED_INT_VEC2                             0x8DC6
 598 #define GL_UNSIGNED_INT_VEC3                             0x8DC7
 599 #define GL_UNSIGNED_INT_VEC4                             0x8DC8
 600 #define GL_INT_SAMPLER_2D                                0x8DCA
 601 #define GL_INT_SAMPLER_3D                                0x8DCB
 602 #define GL_INT_SAMPLER_CUBE                              0x8DCC
 603 #define GL_INT_SAMPLER_2D_ARRAY                          0x8DCF
 604 #define GL_UNSIGNED_INT_SAMPLER_2D                       0x8DD2
 605 #define GL_UNSIGNED_INT_SAMPLER_3D                       0x8DD3
 606 #define GL_UNSIGNED_INT_SAMPLER_CUBE                     0x8DD4
 607 #define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY                 0x8DD7
 608 #define GL_BUFFER_ACCESS_FLAGS                           0x911F
 609 #define GL_BUFFER_MAP_LENGTH                             0x9120
 610 #define GL_BUFFER_MAP_OFFSET                             0x9121
 611 #define GL_DEPTH_COMPONENT32F                            0x8CAC
 612 #define GL_DEPTH32F_STENCIL8                             0x8CAD
 613 #define GL_FLOAT_32_UNSIGNED_INT_24_8_REV                0x8DAD
 614 #define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING         0x8210
 615 #define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE         0x8211
 616 #define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE               0x8212
 617 #define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE             0x8213
 618 #define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE              0x8214
 619 #define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE             0x8215
 620 #define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE             0x8216
 621 #define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE           0x8217
 622 #define GL_FRAMEBUFFER_DEFAULT                           0x8218
 623 #define GL_FRAMEBUFFER_UNDEFINED                         0x8219
 624 #define GL_DEPTH_STENCIL_ATTACHMENT                      0x821A
 625 #define GL_DEPTH_STENCIL                                 0x84F9
 626 #define GL_UNSIGNED_INT_24_8                             0x84FA
 627 #define GL_DEPTH24_STENCIL8                              0x88F0
 628 #define GL_UNSIGNED_NORMALIZED                           0x8C17
 629 #define GL_DRAW_FRAMEBUFFER_BINDING                      GL_FRAMEBUFFER_BINDING
 630 #define GL_READ_FRAMEBUFFER                              0x8CA8
 631 #define GL_DRAW_FRAMEBUFFER                              0x8CA9
 632 #define GL_READ_FRAMEBUFFER_BINDING                      0x8CAA
 633 #define GL_RENDERBUFFER_SAMPLES                          0x8CAB
 634 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER          0x8CD4
 635 #define GL_MAX_COLOR_ATTACHMENTS                         0x8CDF
 636 #define GL_COLOR_ATTACHMENT1                             0x8CE1
 637 #define GL_COLOR_ATTACHMENT2                             0x8CE2
 638 #define GL_COLOR_ATTACHMENT3                             0x8CE3
 639 #define GL_COLOR_ATTACHMENT4                             0x8CE4
 640 #define GL_COLOR_ATTACHMENT5                             0x8CE5
 641 #define GL_COLOR_ATTACHMENT6                             0x8CE6
 642 #define GL_COLOR_ATTACHMENT7                             0x8CE7
 643 #define GL_COLOR_ATTACHMENT8                             0x8CE8
 644 #define GL_COLOR_ATTACHMENT9                             0x8CE9
 645 #define GL_COLOR_ATTACHMENT10                            0x8CEA
 646 #define GL_COLOR_ATTACHMENT11                            0x8CEB
 647 #define GL_COLOR_ATTACHMENT12                            0x8CEC
 648 #define GL_COLOR_ATTACHMENT13                            0x8CED
 649 #define GL_COLOR_ATTACHMENT14                            0x8CEE
 650 #define GL_COLOR_ATTACHMENT15                            0x8CEF
 651 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE            0x8D56
 652 #define GL_MAX_SAMPLES                                   0x8D57
 653 #define GL_HALF_FLOAT                                    0x140B
 654 #define GL_MAP_READ_BIT                                  0x0001
 655 #define GL_MAP_WRITE_BIT                                 0x0002
 656 #define GL_MAP_INVALIDATE_RANGE_BIT                      0x0004
 657 #define GL_MAP_INVALIDATE_BUFFER_BIT                     0x0008
 658 #define GL_MAP_FLUSH_EXPLICIT_BIT                        0x0010
 659 #define GL_MAP_UNSYNCHRONIZED_BIT                        0x0020
 660 #define GL_RG                                            0x8227
 661 #define GL_RG_INTEGER                                    0x8228
 662 #define GL_R8                                            0x8229
 663 #define GL_RG8                                           0x822B
 664 #define GL_R16F                                          0x822D
 665 #define GL_R32F                                          0x822E
 666 #define GL_RG16F                                         0x822F
 667 #define GL_RG32F                                         0x8230
 668 #define GL_R8I                                           0x8231
 669 #define GL_R8UI                                          0x8232
 670 #define GL_R16I                                          0x8233
 671 #define GL_R16UI                                         0x8234
 672 #define GL_R32I                                          0x8235
 673 #define GL_R32UI                                         0x8236
 674 #define GL_RG8I                                          0x8237
 675 #define GL_RG8UI                                         0x8238
 676 #define GL_RG16I                                         0x8239
 677 #define GL_RG16UI                                        0x823A
 678 #define GL_RG32I                                         0x823B
 679 #define GL_RG32UI                                        0x823C
 680 #define GL_VERTEX_ARRAY_BINDING                          0x85B5
 681 #define GL_R8_SNORM                                      0x8F94
 682 #define GL_RG8_SNORM                                     0x8F95
 683 #define GL_RGB8_SNORM                                    0x8F96
 684 #define GL_RGBA8_SNORM                                   0x8F97
 685 #define GL_SIGNED_NORMALIZED                             0x8F9C
 686 #define GL_PRIMITIVE_RESTART_FIXED_INDEX                 0x8D69
 687 #define GL_COPY_READ_BUFFER                              0x8F36
 688 #define GL_COPY_WRITE_BUFFER                             0x8F37
 689 #define GL_COPY_READ_BUFFER_BINDING                      GL_COPY_READ_BUFFER
 690 #define GL_COPY_WRITE_BUFFER_BINDING                     GL_COPY_WRITE_BUFFER
 691 #define GL_UNIFORM_BUFFER                                0x8A11
 692 #define GL_UNIFORM_BUFFER_BINDING                        0x8A28
 693 #define GL_UNIFORM_BUFFER_START                          0x8A29
 694 #define GL_UNIFORM_BUFFER_SIZE                           0x8A2A
 695 #define GL_MAX_VERTEX_UNIFORM_BLOCKS                     0x8A2B
 696 #define GL_MAX_FRAGMENT_UNIFORM_BLOCKS                   0x8A2D
 697 #define GL_MAX_COMBINED_UNIFORM_BLOCKS                   0x8A2E
 698 #define GL_MAX_UNIFORM_BUFFER_BINDINGS                   0x8A2F
 699 #define GL_MAX_UNIFORM_BLOCK_SIZE                        0x8A30
 700 #define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS        0x8A31
 701 #define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS      0x8A33
 702 #define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT               0x8A34
 703 #define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH          0x8A35
 704 #define GL_ACTIVE_UNIFORM_BLOCKS                         0x8A36
 705 #define GL_UNIFORM_TYPE                                  0x8A37
 706 #define GL_UNIFORM_SIZE                                  0x8A38
 707 #define GL_UNIFORM_NAME_LENGTH                           0x8A39
 708 #define GL_UNIFORM_BLOCK_INDEX                           0x8A3A
 709 #define GL_UNIFORM_OFFSET                                0x8A3B
 710 #define GL_UNIFORM_ARRAY_STRIDE                          0x8A3C
 711 #define GL_UNIFORM_MATRIX_STRIDE                         0x8A3D
 712 #define GL_UNIFORM_IS_ROW_MAJOR                          0x8A3E
 713 #define GL_UNIFORM_BLOCK_BINDING                         0x8A3F
 714 #define GL_UNIFORM_BLOCK_DATA_SIZE                       0x8A40
 715 #define GL_UNIFORM_BLOCK_NAME_LENGTH                     0x8A41
 716 #define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS                 0x8A42
 717 #define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES          0x8A43
 718 #define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER     0x8A44
 719 #define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER   0x8A46
 720 #define GL_INVALID_INDEX                                 0xFFFFFFFFu
 721 #define GL_MAX_VERTEX_OUTPUT_COMPONENTS                  0x9122
 722 #define GL_MAX_FRAGMENT_INPUT_COMPONENTS                 0x9125
 723 #define GL_MAX_SERVER_WAIT_TIMEOUT                       0x9111
 724 #define GL_OBJECT_TYPE                                   0x9112
 725 #define GL_SYNC_CONDITION                                0x9113
 726 #define GL_SYNC_STATUS                                   0x9114
 727 #define GL_SYNC_FLAGS                                    0x9115
 728 #define GL_SYNC_FENCE                                    0x9116
 729 #define GL_SYNC_GPU_COMMANDS_COMPLETE                    0x9117
 730 #define GL_UNSIGNALED                                    0x9118
 731 #define GL_SIGNALED                                      0x9119
 732 #define GL_ALREADY_SIGNALED                              0x911A
 733 #define GL_TIMEOUT_EXPIRED                               0x911B
 734 #define GL_CONDITION_SATISFIED                           0x911C
 735 #define GL_WAIT_FAILED                                   0x911D
 736 #define GL_SYNC_FLUSH_COMMANDS_BIT                       0x00000001
 737 #define GL_TIMEOUT_IGNORED                               0xFFFFFFFFFFFFFFFFull
 738 #define GL_VERTEX_ATTRIB_ARRAY_DIVISOR                   0x88FE
 739 #define GL_ANY_SAMPLES_PASSED                            0x8C2F
 740 #define GL_TEXTURE_EXTERNAL_OES                          0x8D65
 741 #define GL_ANY_SAMPLES_PASSED_CONSERVATIVE               0x8D6A
 742 #define GL_SAMPLER_BINDING                               0x8919
 743 #define GL_RGB10_A2UI                                    0x906F
 744 #define GL_TEXTURE_SWIZZLE_R                             0x8E42
 745 #define GL_TEXTURE_SWIZZLE_G                             0x8E43
 746 #define GL_TEXTURE_SWIZZLE_B                             0x8E44
 747 #define GL_TEXTURE_SWIZZLE_A                             0x8E45
 748 #define GL_GREEN                                         0x1904
 749 #define GL_BLUE                                          0x1905
 750 #define GL_INT_2_10_10_10_REV                            0x8D9F
 751 #define GL_TRANSFORM_FEEDBACK                            0x8E22
 752 #define GL_TRANSFORM_FEEDBACK_PAUSED                     0x8E23
 753 #define GL_TRANSFORM_FEEDBACK_ACTIVE                     0x8E24
 754 #define GL_TRANSFORM_FEEDBACK_BINDING                    0x8E25
 755 #define GL_PROGRAM_BINARY_RETRIEVABLE_HINT               0x8257
 756 #define GL_PROGRAM_BINARY_LENGTH                         0x8741
 757 #define GL_NUM_PROGRAM_BINARY_FORMATS                    0x87FE
 758 #define GL_PROGRAM_BINARY_FORMATS                        0x87FF
 759 #define GL_COMPRESSED_R11_EAC                            0x9270
 760 #define GL_COMPRESSED_SIGNED_R11_EAC                     0x9271
 761 #define GL_COMPRESSED_RG11_EAC                           0x9272
 762 #define GL_COMPRESSED_SIGNED_RG11_EAC                    0x9273
 763 #define GL_COMPRESSED_RGB8_ETC2                          0x9274
 764 #define GL_COMPRESSED_SRGB8_ETC2                         0x9275
 765 #define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2      0x9276
 766 #define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2     0x9277
 767 #define GL_COMPRESSED_RGBA8_ETC2_EAC                     0x9278
 768 #define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC              0x9279
 769 #define GL_TEXTURE_IMMUTABLE_FORMAT                      0x912F
 770 #define GL_MAX_ELEMENT_INDEX                             0x8D6B
 771 #define GL_NUM_SAMPLE_COUNTS                             0x9380
 772 #define GL_TEXTURE_IMMUTABLE_LEVELS                      0x82DF
 773 #define GL_CLIENT_ACTIVE_TEXTURE                                                 0x84E1
 774
 775 /* GLES 3.1 */
 776 #define GL_COMPUTE_SHADER                 0x91B9
 777 #define GL_ACTIVE_PROGRAM                 0x8259
 778 #define GL_PROGRAM_PIPELINE_BINDING       0x825A
 779 #define GL_MAX_COMPUTE_WORK_GROUP_COUNT   0x91BE
 780
 781 /* GLES 3.2 */
 782 typedef void (GL_APIENTRY  *GLDEBUGPROC)(GLenum source, GLenum type, GLuint id, GLenum severity,
 783 GLsizei length, const GLchar *message, const void *userParam);
 784
 785 //---------------------------//
 786 // GLES extension defines
 787 /* GL_OES_EGL_image */
 788 #ifndef GL_OES_EGL_image
 789 typedef void *GLeglImageOES;
 790 #endif
 791
 792 #ifndef EGL_SEC_image_map
 793 #define EGL_SEC_image_map 1
 794 #define EGL_MAP_GL_TEXTURE_2D_SEC                               0x3201  /* eglCreateImageKHR target */
 795 #define EGL_MAP_GL_TEXTURE_HEIGHT_SEC                   0x3202  /* eglCreateImageKHR attribute */
 796 #define EGL_MAP_GL_TEXTURE_WIDTH_SEC                    0x3203  /* eglCreateImageKHR attribute */
 797 #define EGL_MAP_GL_TEXTURE_FORMAT_SEC                   0x3204  /* eglCreateImageKHR attribute, Specifies the number of color components in the mapped texture. */
 798 #define EGL_MAP_GL_TEXTURE_RGB_SEC                              0x3205  /* More config attribute value, for EGL_MAP_GL_TEXTURE_FORMAT_SEC */
 799 #define EGL_MAP_GL_TEXTURE_RGBA_SEC                             0x3206  /* More config attribute value, for EGL_MAP_GL_TEXTURE_FORMAT_SEC */
 800 #define EGL_MAP_GL_TEXTURE_BGRA_SEC                             0x3207  /* More config attribute value, for EGL_MAP_GL_TEXTURE_FORMAT_SEC */
 801 #define EGL_MAP_GL_TEXTURE_LUMINANCE_SEC                0x3208  /* More config attribute value, for EGL_MAP_GL_TEXTURE_FORMAT_SEC */
 802 #define EGL_MAP_GL_TEXTURE_LUMINANCE_ALPHA_SEC  0x3209  /* More config attribute value, for EGL_MAP_GL_TEXTURE_FORMAT_SEC */
 803 #define EGL_MAP_GL_TEXTURE_PIXEL_TYPE_SEC               0x320a  /* eglCreateImageKHR attribute, Specifies the data type of the pixel data. */
 804 #define EGL_MAP_GL_TEXTURE_UNSIGNED_BYTE_SEC    0x320b  /* More config attribute value, for EGL_MAP_GL_TEXTURE_PIXEL_TYPE_SEC */
 805 #define EGL_MAP_GL_TEXTURE_STRIDE_IN_BYTES_SEC  0x320c  /* GetImageAttribSEC target */
 806 #endif
 807
 808
 809 /* GL_OES_get_program_binary */
 810 #define GL_PROGRAM_BINARY_LENGTH_OES                            0x8741
 811 #define GL_NUM_PROGRAM_BINARY_FORMATS_OES                       0x87FE
 812 #define GL_PROGRAM_BINARY_FORMATS_OES                           0x87FF
 813
 814 /* GL_EXT_read_format_bgra */
 815 #define GL_BGRA_EXT                                             0x80E1
 816 #define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT                       0x8365
 817 #define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT                       0x8366
 818
 819 /* GL_EXT_texture_filter_anisotropic */
 820 #define GL_TEXTURE_MAX_ANISOTROPY_EXT                           0x84FE
 821 #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT                       0x84FF
 822
 823 /* GL_EXT_texture_format_BGRA8888 */
 824 #define GL_BGRA_EXT                                             0x80E1
 825
 826 /* GL_OES_standard_derivatives */
 827 #define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES               0x8B8B
 828
 829 /* GL_ANGLE_framebuffer_blit */
 830 #ifndef GL_ANGLE_framebuffer_blit
 831 #define GL_READ_FRAMEBUFFER_ANGLE                0x8CA8
 832 #define GL_DRAW_FRAMEBUFFER_ANGLE                0x8CA9
 833
 834 #define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE        0x8CA6
 835 #define GL_READ_FRAMEBUFFER_BINDING_ANGLE        0x8CAA
 836 #endif
 837