gpu/GLES2/gl2extchromium.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file contains Chromium-specific GLES2 extensions declarations.
   6
   7 #ifndef GPU_GLES2_GL2EXTCHROMIUM_H_
   8 #define GPU_GLES2_GL2EXTCHROMIUM_H_
   9
  10 #include <GLES2/gl2.h>
  11 #include <GLES2/gl2ext.h>
  12
  13 #ifdef __cplusplus
  14 extern "C" {
  15 #endif
  16
  17 /* GL_CHROMIUM_iosurface */
  18 #ifndef GL_CHROMIUM_iosurface
  19 #define GL_CHROMIUM_iosurface 1
  20 #ifdef GL_GLEXT_PROTOTYPES
  21 GL_APICALL void GL_APIENTRY glTexImageIOSurface2DCHROMIUM(
  22     GLenum target, GLsizei width, GLsizei height, GLuint ioSurfaceId,
  23     GLuint plane);
  24 #endif
  25 typedef void (GL_APIENTRYP PFNGLTEXIMAGEIOSURFACE2DCHROMIUMPROC) (
  26     GLenum target, GLsizei width, GLsizei height, GLuint ioSurfaceId,
  27     GLuint plane);
  28 #endif  /* GL_CHROMIUM_iosurface */
  29
  30 /* GL_CHROMIUM_gpu_memory_manager */
  31 #ifndef GL_CHROMIUM_gpu_memory_manager
  32 #define GL_CHROMIUM_gpu_memory_manager 1
  33
  34 #ifndef GL_TEXTURE_POOL_UNMANAGED_CHROMIUM
  35 #define GL_TEXTURE_POOL_UNMANAGED_CHROMIUM 0x6002
  36 #endif
  37
  38 #ifndef GL_TEXTURE_POOL_CHROMIUM
  39 #define GL_TEXTURE_POOL_CHROMIUM 0x6000
  40 #endif
  41
  42 #ifndef GL_TEXTURE_POOL_MANAGED_CHROMIUM
  43 #define GL_TEXTURE_POOL_MANAGED_CHROMIUM 0x6001
  44 #endif
  45 #endif  /* GL_CHROMIUM_gpu_memory_manager */
  46
  47 /* GL_CHROMIUM_texture_mailbox */
  48 #ifndef GL_CHROMIUM_texture_mailbox
  49 #define GL_CHROMIUM_texture_mailbox 1
  50
  51 #ifndef GL_MAILBOX_SIZE_CHROMIUM
  52 #define GL_MAILBOX_SIZE_CHROMIUM 64
  53 #endif
  54 #ifdef GL_GLEXT_PROTOTYPES
  55 GL_APICALL void GL_APIENTRY glGenMailboxCHROMIUM(GLbyte* mailbox);
  56 GL_APICALL void GL_APIENTRY glProduceTextureCHROMIUM(
  57     GLenum target, const GLbyte* mailbox);
  58 GL_APICALL void GL_APIENTRY glProduceTextureDirectCHROMIUM(
  59     GLuint texture, GLenum target, const GLbyte* mailbox);
  60 GL_APICALL void GL_APIENTRY glConsumeTextureCHROMIUM(
  61     GLenum target, const GLbyte* mailbox);
  62 GL_APICALL GLuint GL_APIENTRY glCreateAndConsumeTextureCHROMIUM(
  63     GLenum target, const GLbyte* mailbox);
  64 #endif
  65 typedef void (GL_APIENTRYP PFNGLGENMAILBOXCHROMIUMPROC) (GLbyte* mailbox);
  66 typedef void (GL_APIENTRYP PFNGLPRODUCETEXTURECHROMIUMPROC) (
  67     GLenum target, const GLbyte* mailbox);
  68 typedef void (GL_APIENTRYP PFNGLPRODUCETEXTUREDIRECTCHROMIUMPROC) (
  69     GLuint texture, GLenum target, const GLbyte* mailbox);
  70 typedef void (GL_APIENTRYP PFNGLCONSUMETEXTURECHROMIUMPROC) (
  71     GLenum target, const GLbyte* mailbox);
  72 typedef GLuint (GL_APIENTRYP PFNGLCREATEANDCONSUMETEXTURECHROMIUMPROC) (
  73     GLenum target, const GLbyte* mailbox);
  74 #endif  /* GL_CHROMIUM_texture_mailbox */
  75
  76 /* GL_CHROMIUM_pixel_transfer_buffer_object */
  77 #ifndef GL_CHROMIUM_pixel_transfer_buffer_object
  78 #define GL_CHROMIUM_pixel_transfer_buffer_object 1
  79
  80 #ifndef GL_PIXEL_UNPACK_TRANSFER_BUFFER_CHROMIUM
  81 // TODO(reveman): Get official numbers for this constants.
  82 #define GL_PIXEL_UNPACK_TRANSFER_BUFFER_CHROMIUM 0x78EC
  83 #define GL_PIXEL_PACK_TRANSFER_BUFFER_CHROMIUM 0x78ED
  84
  85 #ifdef GL_GLEXT_PROTOTYPES
  86 GL_APICALL void* GL_APIENTRY glMapBufferCHROMIUM(GLuint target,GLenum access);
  87 GL_APICALL GLboolean GL_APIENTRY glUnmapBufferCHROMIUM(GLuint target);
  88 #endif
  89 typedef void* (GL_APIENTRY PFNGLMAPBUFFERCHROMIUM) (
  90     GLuint target,GLenum access);
  91 typedef GLboolean (GL_APIENTRY PFNGLUNMAPBUFFERCHROMIUM) (GLuint target);
  92 #endif  /* GL_CHROMIUM_pixel_transfer_buffer_object */
  93
  94 #ifndef GL_PIXEL_UNPACK_TRANSFER_BUFFER_BINDING_CHROMIUM
  95 // TODO(reveman): Get official numbers for this constants.
  96 #define GL_PIXEL_UNPACK_TRANSFER_BUFFER_BINDING_CHROMIUM 0x78EF
  97 #define GL_PIXEL_PACK_TRANSFER_BUFFER_BINDING_CHROMIUM 0x78EE
  98 #endif
  99
 100 #ifndef GL_STREAM_READ
 101 #define GL_STREAM_READ 0x88E1
 102 #endif
 103 #endif  /* GL_CHROMIUM_pixel_transfer_buffer_object */
 104
 105 /* GL_CHROMIUM_image */
 106 #ifndef GL_CHROMIUM_image
 107 #define GL_CHROMIUM_image 1
 108
 109 typedef struct _ClientBuffer* ClientBuffer;
 110
 111 #ifdef GL_GLEXT_PROTOTYPES
 112 GL_APICALL GLuint GL_APIENTRY glCreateImageCHROMIUM(ClientBuffer buffer,
 113                                                     GLsizei width,
 114                                                     GLsizei height,
 115                                                     GLenum internalformat);
 116 GL_APICALL void GL_APIENTRY glDestroyImageCHROMIUM(GLuint image_id);
 117 #endif
 118 typedef GLuint(GL_APIENTRYP PFNGLCREATEIMAGECHROMIUMPROC)(
 119     ClientBuffer buffer,
 120     GLsizei width,
 121     GLsizei height,
 122     GLenum internalformat);
 123 typedef void (
 124     GL_APIENTRYP PFNGLDESTROYIMAGECHROMIUMPROC)(GLuint image_id);
 125 #endif  /* GL_CHROMIUM_image */
 126
 127   /* GL_CHROMIUM_gpu_memory_buffer_image */
 128 #ifndef GL_CHROMIUM_gpu_memory_buffer_image
 129 #define GL_CHROMIUM_gpu_memory_buffer_image 1
 130
 131 #ifndef GL_MAP_CHROMIUM
 132 #define GL_MAP_CHROMIUM 0x78F1
 133 #endif
 134
 135 #ifndef GL_SCANOUT_CHROMIUM
 136 #define GL_SCANOUT_CHROMIUM 0x78F2
 137 #endif
 138
 139 #ifdef GL_GLEXT_PROTOTYPES
 140 GL_APICALL GLuint GL_APIENTRY glCreateGpuMemoryBufferImageCHROMIUM(
 141     GLsizei width,
 142     GLsizei height,
 143     GLenum internalformat,
 144     GLenum usage);
 145 #endif
 146 typedef GLuint(GL_APIENTRYP PFNGLCREATEGPUMEMORYBUFFERIMAGECHROMIUMPROC)(
 147     GLsizei width,
 148     GLsizei height,
 149     GLenum internalformat,
 150     GLenum usage);
 151 #endif  /* GL_CHROMIUM_gpu_memory_buffer_image */
 152
 153 /* GL_CHROMIUM_map_sub */
 154 #ifndef GL_CHROMIUM_map_sub
 155 #define GL_CHROMIUM_map_sub 1
 156
 157 #ifndef GL_READ_ONLY
 158 #define GL_READ_ONLY 0x88B8
 159 #endif
 160
 161 #ifndef GL_WRITE_ONLY
 162 #define GL_WRITE_ONLY 0x88B9
 163 #endif
 164 #ifdef GL_GLEXT_PROTOTYPES
 165 GL_APICALL void* GL_APIENTRY glMapBufferSubDataCHROMIUM(
 166     GLuint target, GLintptr offset, GLsizeiptr size, GLenum access);
 167 GL_APICALL void GL_APIENTRY glUnmapBufferSubDataCHROMIUM(const void* mem);
 168 GL_APICALL void* GL_APIENTRY glMapTexSubImage2DCHROMIUM(
 169     GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width,
 170     GLsizei height, GLenum format, GLenum type, GLenum access);
 171 GL_APICALL void GL_APIENTRY glUnmapTexSubImage2DCHROMIUM(const void* mem);
 172 #endif
 173 typedef void* (GL_APIENTRYP PFNGLMAPBUFFERSUBDATACHROMIUMPROC) (
 174     GLuint target, GLintptr offset, GLsizeiptr size, GLenum access);
 175 typedef void (
 176     GL_APIENTRYP PFNGLUNMAPBUFFERSUBDATACHROMIUMPROC) (const void* mem);
 177 typedef void* (GL_APIENTRYP PFNGLMAPTEXSUBIMAGE2DCHROMIUMPROC) (
 178     GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width,
 179     GLsizei height, GLenum format, GLenum type, GLenum access);
 180 typedef void (
 181     GL_APIENTRYP PFNGLUNMAPTEXSUBIMAGE2DCHROMIUMPROC) (const void* mem);
 182 #endif  /* GL_CHROMIUM_map_sub */
 183
 184 /* GL_CHROMIUM_request_extension */
 185 #ifndef GL_CHROMIUM_request_extension
 186 #define GL_CHROMIUM_request_extension 1
 187 #ifdef GL_GLEXT_PROTOTYPES
 188 GL_APICALL const GLchar* GL_APIENTRY glGetRequestableExtensionsCHROMIUM();
 189 GL_APICALL void GL_APIENTRY glRequestExtensionCHROMIUM(const char* extension);
 190 #endif
 191 typedef const GLchar* (GL_APIENTRYP PFNGLGETREQUESTABLEEXTENSIONSCHROMIUMPROC) (
 192     );
 193 typedef void (GL_APIENTRYP PFNGLREQUESTEXTENSIONCHROMIUMPROC) (
 194     const char* extension);
 195 #endif  /* GL_CHROMIUM_request_extension */
 196
 197 /* GL_CHROMIUM_get_error_query */
 198 #ifndef GL_CHROMIUM_get_error_query
 199 #define GL_CHROMIUM_get_error_query 1
 200
 201 #ifndef GL_GET_ERROR_QUERY_CHROMIUM
 202 // TODO(gman): Get official numbers for this constants.
 203 #define GL_GET_ERROR_QUERY_CHROMIUM 0x84F3
 204 #endif
 205 #endif  /* GL_CHROMIUM_get_error_query */
 206
 207 /* GL_CHROMIUM_texture_from_image */
 208 #ifndef GL_CHROMIUM_texture_from_image
 209 #define GL_CHROMIUM_texture_from_image 1
 210 #ifdef GL_GLEXT_PROTOTYPES
 211 GL_APICALL void GL_APIENTRY glBindTexImage2DCHROMIUM(
 212     GLenum target, GLint imageId);
 213 GL_APICALL void GL_APIENTRY glReleaseTexImage2DCHROMIUM(
 214     GLenum target, GLint imageId);
 215 #endif
 216 typedef void (GL_APIENTRYP PFNGLBINDTEXIMAGE2DCHROMIUMPROC) (
 217     GLenum target, GLint imageId);
 218 typedef void (GL_APIENTRYP PFNGLRELEASETEXIMAGE2DCHROMIUMPROC) (
 219     GLenum target, GLint imageId);
 220 #endif  /* GL_CHROMIUM_texture_from_image */
 221
 222 /* GL_CHROMIUM_rate_limit_offscreen_context */
 223 #ifndef GL_CHROMIUM_rate_limit_offscreen_context
 224 #define GL_CHROMIUM_rate_limit_offscreen_context 1
 225 #ifdef GL_GLEXT_PROTOTYPES
 226 GL_APICALL void GL_APIENTRY glRateLimitOffscreenContextCHROMIUM();
 227 #endif
 228 typedef void (GL_APIENTRYP PFNGLRATELIMITOFFSCREENCONTEXTCHROMIUMPROC) ();
 229 #endif  /* GL_CHROMIUM_rate_limit_offscreen_context */
 230
 231 /* GL_CHROMIUM_post_sub_buffer */
 232 #ifndef GL_CHROMIUM_post_sub_buffer
 233 #define GL_CHROMIUM_post_sub_buffer 1
 234 #ifdef GL_GLEXT_PROTOTYPES
 235 GL_APICALL void GL_APIENTRY glPostSubBufferCHROMIUM(
 236     GLint x, GLint y, GLint width, GLint height);
 237 #endif
 238 typedef void (GL_APIENTRYP PFNGLPOSTSUBBUFFERCHROMIUMPROC) (
 239     GLint x, GLint y, GLint width, GLint height);
 240 #endif  /* GL_CHROMIUM_post_sub_buffer */
 241
 242 /* GL_CHROMIUM_bind_uniform_location */
 243 #ifndef GL_CHROMIUM_bind_uniform_location
 244 #define GL_CHROMIUM_bind_uniform_location 1
 245 #ifdef GL_GLEXT_PROTOTYPES
 246 GL_APICALL void GL_APIENTRY glBindUniformLocationCHROMIUM(
 247     GLuint program, GLint location, const char* name);
 248 #endif
 249 typedef void (GL_APIENTRYP PFNGLBINDUNIFORMLOCATIONCHROMIUMPROC) (
 250     GLuint program, GLint location, const char* name);
 251 #endif  /* GL_CHROMIUM_bind_uniform_location */
 252
 253 /* GL_CHROMIUM_command_buffer_query */
 254 #ifndef GL_CHROMIUM_command_buffer_query
 255 #define GL_CHROMIUM_command_buffer_query 1
 256
 257 #ifndef GL_COMMANDS_ISSUED_CHROMIUM
 258 // TODO(gman): Get official numbers for this constants.
 259 #define GL_COMMANDS_ISSUED_CHROMIUM 0x84F2
 260 #endif
 261 #endif  /* GL_CHROMIUM_command_buffer_query */
 262
 263 /* GL_CHROMIUM_framebuffer_multisample */
 264 #ifndef GL_CHROMIUM_framebuffer_multisample
 265 #define GL_CHROMIUM_framebuffer_multisample 1
 266
 267 #ifdef GL_GLEXT_PROTOTYPES
 268 GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleCHROMIUM (GLenum, GLsizei, GLenum, GLsizei, GLsizei);
 269 GL_APICALL void GL_APIENTRY glBlitFramebufferCHROMIUM (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
 270 #endif
 271 typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECHROMIUMPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
 272 typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERCHROMIUMPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
 273
 274 #ifndef GL_FRAMEBUFFER_BINDING_EXT
 275 #define GL_FRAMEBUFFER_BINDING_EXT GL_FRAMEBUFFER_BINDING
 276 #endif
 277
 278 #ifndef GL_DRAW_FRAMEBUFFER_BINDING_EXT
 279 #define GL_DRAW_FRAMEBUFFER_BINDING_EXT GL_DRAW_FRAMEBUFFER_BINDING
 280 #endif
 281
 282 #ifndef GL_RENDERBUFFER_BINDING_EXT
 283 #define GL_RENDERBUFFER_BINDING_EXT GL_RENDERBUFFER_BINDING
 284 #endif
 285
 286 #ifndef GL_RENDERBUFFER_SAMPLES
 287 #define GL_RENDERBUFFER_SAMPLES 0x8CAB
 288 #endif
 289
 290 #ifndef GL_READ_FRAMEBUFFER_EXT
 291 #define GL_READ_FRAMEBUFFER_EXT GL_READ_FRAMEBUFFER
 292 #endif
 293
 294 #ifndef GL_RENDERBUFFER_SAMPLES_EXT
 295 #define GL_RENDERBUFFER_SAMPLES_EXT GL_RENDERBUFFER_SAMPLES
 296 #endif
 297
 298 #ifndef GL_RENDERBUFFER_BINDING
 299 #define GL_RENDERBUFFER_BINDING 0x8CA7
 300 #endif
 301
 302 #ifndef GL_READ_FRAMEBUFFER_BINDING
 303 #define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
 304 #endif
 305
 306 #ifndef GL_MAX_SAMPLES
 307 #define GL_MAX_SAMPLES 0x8D57
 308 #endif
 309
 310 #ifndef GL_READ_FRAMEBUFFER_BINDING_EXT
 311 #define GL_READ_FRAMEBUFFER_BINDING_EXT GL_READ_FRAMEBUFFER_BINDING
 312 #endif
 313
 314 #ifndef GL_DRAW_FRAMEBUFFER_BINDING
 315 #define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
 316 #endif
 317
 318 #ifndef GL_MAX_SAMPLES_EXT
 319 #define GL_MAX_SAMPLES_EXT GL_MAX_SAMPLES
 320 #endif
 321
 322 #ifndef GL_DRAW_FRAMEBUFFER
 323 #define GL_DRAW_FRAMEBUFFER 0x8CA9
 324 #endif
 325
 326 #ifndef GL_READ_FRAMEBUFFER
 327 #define GL_READ_FRAMEBUFFER 0x8CA8
 328 #endif
 329
 330 #ifndef GL_DRAW_FRAMEBUFFER_EXT
 331 #define GL_DRAW_FRAMEBUFFER_EXT GL_DRAW_FRAMEBUFFER
 332 #endif
 333
 334 #ifndef GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE
 335 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
 336 #endif
 337
 338 #ifndef GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT
 339 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE  // NOLINT
 340 #endif
 341
 342 #ifndef GL_FRAMEBUFFER_BINDING
 343 #define GL_FRAMEBUFFER_BINDING 0x8CA6
 344 #endif
 345 #endif  /* GL_CHROMIUM_framebuffer_multisample */
 346
 347 /* GL_CHROMIUM_texture_compression_dxt3 */
 348 #ifndef GL_CHROMIUM_texture_compression_dxt3
 349 #define GL_CHROMIUM_texture_compression_dxt3 1
 350
 351 #ifndef GL_COMPRESSED_RGBA_S3TC_DXT3_EXT
 352 #define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
 353 #endif
 354 #endif  /* GL_CHROMIUM_texture_compression_dxt3 */
 355
 356 /* GL_CHROMIUM_texture_compression_dxt5 */
 357 #ifndef GL_CHROMIUM_texture_compression_dxt5
 358 #define GL_CHROMIUM_texture_compression_dxt5 1
 359
 360 #ifndef GL_COMPRESSED_RGBA_S3TC_DXT5_EXT
 361 #define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
 362 #endif
 363 #endif  /* GL_CHROMIUM_texture_compression_dxt5 */
 364
 365 /* GL_CHROMIUM_async_pixel_transfers */
 366 #ifndef GL_CHROMIUM_async_pixel_transfers
 367 #define GL_CHROMIUM_async_pixel_transfers 1
 368
 369 #ifndef GL_ASYNC_PIXEL_UNPACK_COMPLETED_CHROMIUM
 370 #define GL_ASYNC_PIXEL_UNPACK_COMPLETED_CHROMIUM 0x84F5
 371 #endif
 372 #ifndef GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMIUM
 373 #define GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMIUM 0x84F6
 374 #endif
 375 #endif  /* GL_CHROMIUM_async_pixel_transfers */
 376
 377 #ifndef GL_BIND_GENERATES_RESOURCE_CHROMIUM
 378 #define GL_BIND_GENERATES_RESOURCE_CHROMIUM 0x9244
 379 #endif
 380
 381 /* GL_CHROMIUM_copy_texture */
 382 #ifndef GL_CHROMIUM_copy_texture
 383 #define GL_CHROMIUM_copy_texture 1
 384
 385 #ifndef GL_UNPACK_COLORSPACE_CONVERSION_CHROMIUM
 386 #define GL_UNPACK_COLORSPACE_CONVERSION_CHROMIUM 0x9243
 387 #endif
 388
 389 #ifndef GL_UNPACK_UNPREMULTIPLY_ALPHA_CHROMIUM
 390 #define GL_UNPACK_UNPREMULTIPLY_ALPHA_CHROMIUM 0x9242
 391 #endif
 392
 393 #ifndef GL_UNPACK_PREMULTIPLY_ALPHA_CHROMIUM
 394 #define GL_UNPACK_PREMULTIPLY_ALPHA_CHROMIUM 0x9241
 395 #endif
 396 #ifdef GL_GLEXT_PROTOTYPES
 397 GL_APICALL void GL_APIENTRY glCopyTextureCHROMIUM(
 398     GLenum target, GLenum source_id, GLenum dest_id, GLint level,
 399     GLint internalformat, GLenum dest_type);
 400 #endif
 401 typedef void (GL_APIENTRYP PFNGLCOPYTEXTURECHROMIUMPROC) (
 402     GLenum target, GLenum source_id, GLenum dest_id, GLint level,
 403     GLint internalformat, GLenum dest_type);
 404 #endif  /* GL_CHROMIUM_copy_texture */
 405
 406 /* GL_CHROMIUM_lose_context */
 407 #ifndef GL_CHROMIUM_lose_context
 408 #define GL_CHROMIUM_lose_context 1
 409 #ifdef GL_GLEXT_PROTOTYPES
 410 GL_APICALL void GL_APIENTRY glLoseContextCHROMIUM(GLenum current, GLenum other);
 411 #endif
 412 typedef void (GL_APIENTRYP PFNGLLOSECONTEXTCHROMIUMPROC) (
 413     GLenum current, GLenum other);
 414 #endif  /* GL_CHROMIUM_lose_context */
 415
 416 /* GL_CHROMIUM_flipy */
 417 #ifndef GL_CHROMIUM_flipy
 418 #define GL_CHROMIUM_flipy 1
 419
 420 #ifndef GL_UNPACK_FLIP_Y_CHROMIUM
 421 #define GL_UNPACK_FLIP_Y_CHROMIUM 0x9240
 422 #endif
 423 #endif  /* GL_CHROMIUM_flipy */
 424
 425 /* GL_ARB_texture_rectangle */
 426 #ifndef GL_ARB_texture_rectangle
 427 #define GL_ARB_texture_rectangle 1
 428
 429 #ifndef GL_SAMPLER_2D_RECT_ARB
 430 #define GL_SAMPLER_2D_RECT_ARB 0x8B63
 431 #endif
 432
 433 #ifndef GL_TEXTURE_BINDING_RECTANGLE_ARB
 434 #define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6
 435 #endif
 436
 437 #ifndef GL_TEXTURE_RECTANGLE_ARB
 438 #define GL_TEXTURE_RECTANGLE_ARB 0x84F5
 439 #endif
 440 #endif  /* GL_ARB_texture_rectangle */
 441
 442 /* GL_CHROMIUM_enable_feature */
 443 #ifndef GL_CHROMIUM_enable_feature
 444 #define GL_CHROMIUM_enable_feature 1
 445 #ifdef GL_GLEXT_PROTOTYPES
 446 GL_APICALL GLboolean GL_APIENTRY glEnableFeatureCHROMIUM(const char* feature);
 447 #endif
 448 typedef GLboolean (GL_APIENTRYP PFNGLENABLEFEATURECHROMIUMPROC) (
 449     const char* feature);
 450 #endif  /* GL_CHROMIUM_enable_feature */
 451
 452 /* GL_CHROMIUM_command_buffer_latency_query */
 453 #ifndef GL_CHROMIUM_command_buffer_latency_query
 454 #define GL_CHROMIUM_command_buffer_latency_query 1
 455
 456 #ifndef GL_LATENCY_QUERY_CHROMIUM
 457 // TODO(gman): Get official numbers for these constants.
 458 #define GL_LATENCY_QUERY_CHROMIUM 0x84F4
 459 #endif
 460 #endif  /* GL_CHROMIUM_command_buffer_latency_query */
 461
 462 /* GL_ARB_robustness */
 463 #ifndef GL_ARB_robustness
 464 #define GL_ARB_robustness 1
 465
 466 #ifndef GL_GUILTY_CONTEXT_RESET_ARB
 467 #define GL_GUILTY_CONTEXT_RESET_ARB 0x8253
 468 #endif
 469
 470 #ifndef GL_UNKNOWN_CONTEXT_RESET_ARB
 471 #define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255
 472 #endif
 473
 474 #ifndef GL_INNOCENT_CONTEXT_RESET_ARB
 475 #define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254
 476 #endif
 477 #endif  /* GL_ARB_robustness */
 478
 479 /* GL_EXT_framebuffer_blit */
 480 #ifndef GL_EXT_framebuffer_blit
 481 #define GL_EXT_framebuffer_blit 1
 482 #ifdef GL_GLEXT_PROTOTYPES
 483 GL_APICALL void GL_APIENTRY glBlitFramebufferEXT(
 484     GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0,
 485     GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
 486 #endif
 487 typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (
 488     GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0,
 489     GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
 490 #endif  /* GL_EXT_framebuffer_blit */
 491
 492 /* GL_EXT_draw_buffers */
 493 #ifndef GL_EXT_draw_buffers
 494 #define GL_EXT_draw_buffers 1
 495
 496 #ifdef GL_GLEXT_PROTOTYPES
 497 GL_APICALL void GL_APIENTRY glDrawBuffersEXT(
 498     GLsizei n, const GLenum* bufs);
 499 #endif
 500 typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSEXTPROC) (
 501     GLsizei n, const GLenum* bufs);
 502
 503 #ifndef GL_COLOR_ATTACHMENT0_EXT
 504 #define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
 505 #endif
 506 #ifndef GL_COLOR_ATTACHMENT1_EXT
 507 #define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
 508 #endif
 509 #ifndef GL_COLOR_ATTACHMENT2_EXT
 510 #define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
 511 #endif
 512 #ifndef GL_COLOR_ATTACHMENT3_EXT
 513 #define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
 514 #endif
 515 #ifndef GL_COLOR_ATTACHMENT4_EXT
 516 #define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
 517 #endif
 518 #ifndef GL_COLOR_ATTACHMENT5_EXT
 519 #define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
 520 #endif
 521 #ifndef GL_COLOR_ATTACHMENT6_EXT
 522 #define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
 523 #endif
 524 #ifndef GL_COLOR_ATTACHMENT7_EXT
 525 #define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
 526 #endif
 527 #ifndef GL_COLOR_ATTACHMENT8_EXT
 528 #define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
 529 #endif
 530 #ifndef GL_COLOR_ATTACHMENT9_EXT
 531 #define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
 532 #endif
 533 #ifndef GL_COLOR_ATTACHMENT10_EXT
 534 #define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
 535 #endif
 536 #ifndef GL_COLOR_ATTACHMENT11_EXT
 537 #define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
 538 #endif
 539 #ifndef GL_COLOR_ATTACHMENT12_EXT
 540 #define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
 541 #endif
 542 #ifndef GL_COLOR_ATTACHMENT13_EXT
 543 #define GL_COLOR_ATTACHMENT13_EXT 0x8CED
 544 #endif
 545 #ifndef GL_COLOR_ATTACHMENT14_EXT
 546 #define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
 547 #endif
 548 #ifndef GL_COLOR_ATTACHMENT15_EXT
 549 #define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
 550 #endif
 551
 552 #ifndef GL_DRAW_BUFFER0_EXT
 553 #define GL_DRAW_BUFFER0_EXT 0x8825
 554 #endif
 555 #ifndef GL_DRAW_BUFFER1_EXT
 556 #define GL_DRAW_BUFFER1_EXT 0x8826
 557 #endif
 558 #ifndef GL_DRAW_BUFFER2_EXT
 559 #define GL_DRAW_BUFFER2_EXT 0x8827
 560 #endif
 561 #ifndef GL_DRAW_BUFFER3_EXT
 562 #define GL_DRAW_BUFFER3_EXT 0x8828
 563 #endif
 564 #ifndef GL_DRAW_BUFFER4_EXT
 565 #define GL_DRAW_BUFFER4_EXT 0x8829
 566 #endif
 567 #ifndef GL_DRAW_BUFFER5_EXT
 568 #define GL_DRAW_BUFFER5_EXT 0x882A
 569 #endif
 570 #ifndef GL_DRAW_BUFFER6_EXT
 571 #define GL_DRAW_BUFFER6_EXT 0x882B
 572 #endif
 573 #ifndef GL_DRAW_BUFFER7_EXT
 574 #define GL_DRAW_BUFFER7_EXT 0x882C
 575 #endif
 576 #ifndef GL_DRAW_BUFFER8_EXT
 577 #define GL_DRAW_BUFFER8_EXT 0x882D
 578 #endif
 579 #ifndef GL_DRAW_BUFFER9_EXT
 580 #define GL_DRAW_BUFFER9_EXT 0x882E
 581 #endif
 582 #ifndef GL_DRAW_BUFFER10_EXT
 583 #define GL_DRAW_BUFFER10_EXT 0x882F
 584 #endif
 585 #ifndef GL_DRAW_BUFFER11_EXT
 586 #define GL_DRAW_BUFFER11_EXT 0x8830
 587 #endif
 588 #ifndef GL_DRAW_BUFFER12_EXT
 589 #define GL_DRAW_BUFFER12_EXT 0x8831
 590 #endif
 591 #ifndef GL_DRAW_BUFFER13_EXT
 592 #define GL_DRAW_BUFFER13_EXT 0x8832
 593 #endif
 594 #ifndef GL_DRAW_BUFFER14_EXT
 595 #define GL_DRAW_BUFFER14_EXT 0x8833
 596 #endif
 597 #ifndef GL_DRAW_BUFFER15_EXT
 598 #define GL_DRAW_BUFFER15_EXT 0x8834
 599 #endif
 600
 601 #ifndef GL_MAX_COLOR_ATTACHMENTS_EXT
 602 #define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
 603 #endif
 604
 605 #ifndef GL_MAX_DRAW_BUFFERS_EXT
 606 #define GL_MAX_DRAW_BUFFERS_EXT 0x8824
 607 #endif
 608
 609 #endif  /* GL_EXT_draw_buffers */
 610
 611 /* GL_CHROMIUM_resize */
 612 #ifndef GL_CHROMIUM_resize
 613 #define GL_CHROMIUM_resize 1
 614 #ifdef GL_GLEXT_PROTOTYPES
 615 GL_APICALL void GL_APIENTRY glResizeCHROMIUM(
 616     GLuint width, GLuint height, GLfloat scale_factor);
 617 #endif
 618 typedef void (GL_APIENTRYP PFNGLRESIZECHROMIUMPROC) (
 619     GLuint width, GLuint height);
 620 #endif  /* GL_CHROMIUM_resize */
 621
 622 /* GL_CHROMIUM_get_multiple */
 623 #ifndef GL_CHROMIUM_get_multiple
 624 #define GL_CHROMIUM_get_multiple 1
 625 #ifdef GL_GLEXT_PROTOTYPES
 626 GL_APICALL void GL_APIENTRY glGetMultipleIntegervCHROMIUM(
 627     const GLenum* pnames, GLuint count, GLint* results, GLsizeiptr size);
 628 GL_APICALL void GL_APIENTRY glGetProgramInfoCHROMIUM(
 629     GLuint program, GLsizei bufsize, GLsizei* size, void* info);
 630 #endif
 631 typedef void (GL_APIENTRYP PFNGLGETMULTIPLEINTEGERVCHROMIUMPROC) (
 632    const GLenum* pnames, GLuint count, GLint* results, GLsizeiptr size);
 633 typedef void (GL_APIENTRYP PFNGLGETPROGRAMINFOCHROMIUMPROC) (
 634    GLuint program, GLsizei bufsize, GLsizei* size, void* info);
 635 #endif  /* GL_CHROMIUM_get_multiple */
 636
 637 /* GL_CHROMIUM_sync_point */
 638 #ifndef GL_CHROMIUM_sync_point
 639 #define GL_CHROMIUM_sync_point 1
 640 #ifdef GL_GLEXT_PROTOTYPES
 641 GL_APICALL GLuint GL_APIENTRY glInsertSyncPointCHROMIUM();
 642 GL_APICALL void GL_APIENTRY glWaitSyncPointCHROMIUM(GLuint sync_point);
 643 #endif
 644 typedef GLuint (GL_APIENTRYP PFNGLINSERTSYNCPOINTCHROMIUMPROC) ();
 645 typedef void (GL_APIENTRYP PFNGLWAITSYNCPOINTCHROMIUMPROC) (GLuint sync_point);
 646 #endif  /* GL_CHROMIUM_sync_point */
 647
 648 #ifndef GL_CHROMIUM_color_buffer_float_rgba
 649 #define GL_CHROMIUM_color_buffer_float_rgba 1
 650 #ifndef GL_RGBA32F
 651 #define GL_RGBA32F 0x8814
 652 #endif
 653 #endif /* GL_CHROMIUM_color_buffer_float_rgba */
 654
 655 #ifndef GL_CHROMIUM_color_buffer_float_rgb
 656 #define GL_CHROMIUM_color_buffer_float_rgb 1
 657 #ifndef GL_RGB32F
 658 #define GL_RGB32F 0x8815
 659 #endif
 660 #endif /* GL_CHROMIUM_color_buffer_float_rgb */
 661
 662 /* GL_CHROMIUM_schedule_overlay_plane */
 663 #ifndef GL_CHROMIUM_schedule_overlay_plane
 664 #define GL_CHROMIUM_schedule_overlay_plane 1
 665
 666 #ifndef GL_OVERLAY_TRANSFORM_NONE_CHROMIUM
 667 #define GL_OVERLAY_TRANSFORM_NONE_CHROMIUM 0x9245
 668 #endif
 669
 670 #ifndef GL_OVERLAY_TRANSFORM_FLIP_HORIZONTAL_CHROMIUM
 671 #define GL_OVERLAY_TRANSFORM_FLIP_HORIZONTAL_CHROMIUM 0x9246
 672 #endif
 673
 674 #ifndef GL_OVERLAY_TRANSFORM_FLIP_VERTICAL_CHROMIUM
 675 #define GL_OVERLAY_TRANSFORM_FLIP_VERTICAL_CHROMIUM 0x9247
 676 #endif
 677
 678 #ifndef GL_OVERLAY_TRANSFORM_ROTATE_90_CHROMIUM
 679 #define GL_OVERLAY_TRANSFORM_ROTATE_90_CHROMIUM 0x9248
 680 #endif
 681
 682 #ifndef GL_OVERLAY_TRANSFORM_ROTATE_180_CHROMIUM
 683 #define GL_OVERLAY_TRANSFORM_ROTATE_180_CHROMIUM 0x9249
 684 #endif
 685
 686 #ifndef GL_OVERLAY_TRANSFORM_ROTATE_270_CHROMIUM
 687 #define GL_OVERLAY_TRANSFORM_ROTATE_270_CHROMIUM 0x924A
 688 #endif
 689
 690 #ifdef GL_GLEXT_PROTOTYPES
 691 GL_APICALL void GL_APIENTRY
 692     glScheduleOverlayPlaneCHROMIUM(GLint plane_z_order,
 693                                    GLenum plane_transform,
 694                                    GLuint overlay_texture_id,
 695                                    GLint bounds_x,
 696                                    GLint bounds_y,
 697                                    GLint bounds_width,
 698                                    GLint bounds_height,
 699                                    GLfloat uv_x,
 700                                    GLfloat uv_y,
 701                                    GLfloat uv_width,
 702                                    GLfloat uv_height);
 703 #endif
 704 typedef void(GL_APIENTRYP PFNGLSCHEDULEOVERLAYPLANECHROMIUMPROC)(
 705     GLint plane_z_order,
 706     GLenum plane_transform,
 707     GLuint overlay_texture_id,
 708     GLint bounds_x,
 709     GLint bounds_y,
 710     GLint bounds_width,
 711     GLint bounds_height,
 712     GLfloat uv_x,
 713     GLfloat uv_y,
 714     GLfloat uv_width,
 715     GLfloat uv_height);
 716 #endif /* GL_CHROMIUM_schedule_overlay_plane */
 717
 718 /* GL_CHROMIUM_sync_query */
 719 #ifndef GL_CHROMIUM_sync_query
 720 #define GL_CHROMIUM_sync_query 1
 721
 722 #ifndef GL_COMMANDS_COMPLETED_CHROMIUM
 723 #define GL_COMMANDS_COMPLETED_CHROMIUM 0x84F7
 724 #endif
 725 #endif  /* GL_CHROMIUM_sync_query */
 726
 727 #ifndef GL_CHROMIUM_path_rendering
 728 #define GL_CHROMIUM_path_rendering 1
 729
 730 #ifdef GL_GLEXT_PROTOTYPES
 731 GL_APICALL void GL_APIENTRY
 732     glMatrixLoadfCHROMIUM(GLenum mode, const GLfloat* m);
 733 GL_APICALL void GL_APIENTRY glMatrixLoadIdentityCHROMIUM(GLenum mode);
 734 #endif
 735
 736 typedef void(GL_APIENTRYP PFNGLMATRIXLOADFCHROMIUMPROC)(GLenum matrixMode,
 737                                                         const GLfloat* m);
 738 typedef void(GL_APIENTRYP PFNGLMATRIXLOADIDENTITYCHROMIUMPROC)(
 739     GLenum matrixMode);
 740
 741 #endif /* GL_CHROMIUM_path_rendering */
 742
 743 #ifdef __cplusplus
 744 }
 745 #endif
 746
 747 #endif  // GPU_GLES2_GL2EXTCHROMIUM_H_