src/mesa/main/teximage.h

   1 /**
   2  * \file teximage.h
   3  * Texture images manipulation functions.
   4  */
   5
   6 /*
   7  * Mesa 3-D graphics library
   8  *
   9  * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
  10  *
  11  * Permission is hereby granted, free of charge, to any person obtaining a
  12  * copy of this software and associated documentation files (the "Software"),
  13  * to deal in the Software without restriction, including without limitation
  14  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  15  * and/or sell copies of the Software, and to permit persons to whom the
  16  * Software is furnished to do so, subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be included
  19  * in all copies or substantial portions of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  22  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  24  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  25  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  27  * OTHER DEALINGS IN THE SOFTWARE.
  28  */
  29
  30
  31 #ifndef TEXIMAGE_H
  32 #define TEXIMAGE_H
  33
  34
  35 #include "mtypes.h"
  36 #include "formats.h"
  37
  38 #ifdef __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 /** Is the given value one of the 6 cube faces? */
  43 static inline GLboolean
  44 _mesa_is_cube_face(GLenum target)
  45 {
  46    return (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X &&
  47            target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z);
  48 }
  49
  50
  51 /**
  52  * Return number of faces for a texture target.  This will be 6 for
  53  * cube maps and 1 otherwise.
  54  * NOTE: this function is not used for cube map arrays which operate
  55  * more like 2D arrays than cube maps.
  56  */
  57 static inline GLuint
  58 _mesa_num_tex_faces(GLenum target)
  59 {
  60    switch (target) {
  61    case GL_TEXTURE_CUBE_MAP:
  62    case GL_PROXY_TEXTURE_CUBE_MAP:
  63       return 6;
  64    default:
  65       return 1;
  66    }
  67 }
  68
  69
  70 /**
  71  * If the target is GL_TEXTURE_CUBE_MAP, return one of the
  72  * GL_TEXTURE_CUBE_MAP_POSITIVE/NEGATIVE_X/Y/Z targets corresponding to
  73  * the face parameter.
  74  * Else, return target as-is.
  75  */
  76 static inline GLenum
  77 _mesa_cube_face_target(GLenum target, unsigned face)
  78 {
  79    if (target == GL_TEXTURE_CUBE_MAP) {
  80       assert(face < 6);
  81       return GL_TEXTURE_CUBE_MAP_POSITIVE_X + face;
  82    }
  83    else {
  84       return target;
  85    }
  86 }
  87
  88
  89 /**
  90  * For cube map faces, return a face index in [0,5].
  91  * For other targets return 0;
  92  */
  93 static inline GLuint
  94 _mesa_tex_target_to_face(GLenum target)
  95 {
  96    if (_mesa_is_cube_face(target))
  97       return (GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X;
  98    else
  99       return 0;
 100 }
 101
 102
 103 /** Are any of the dimensions of given texture equal to zero? */
 104 static inline GLboolean
 105 _mesa_is_zero_size_texture(const struct gl_texture_image *texImage)
 106 {
 107    return (texImage->Width == 0 ||
 108            texImage->Height == 0 ||
 109            texImage->Depth == 0);
 110 }
 111
 112 /** \name Internal functions */
 113 /*@{*/
 114
 115 extern GLboolean
 116 _mesa_is_proxy_texture(GLenum target);
 117
 118 extern bool
 119 _mesa_is_array_texture(GLenum target);
 120
 121
 122 extern void
 123 _mesa_delete_texture_image( struct gl_context *ctx,
 124                             struct gl_texture_image *teximage );
 125
 126
 127 extern void
 128 _mesa_init_teximage_fields(struct gl_context *ctx,
 129                            struct gl_texture_image *img,
 130                            GLsizei width, GLsizei height, GLsizei depth,
 131                            GLint border, GLenum internalFormat,
 132                            mesa_format format);
 133 extern void
 134 _mesa_init_teximage_fields_ms(struct gl_context *ctx,
 135                               struct gl_texture_image *img,
 136                               GLsizei width, GLsizei height, GLsizei depth,
 137                               GLint border, GLenum internalFormat,
 138                               mesa_format format,
 139                               GLuint numSamples,
 140                               GLboolean fixedSampleLocations);
 141
 142
 143 extern mesa_format
 144 _mesa_choose_texture_format(struct gl_context *ctx,
 145                             struct gl_texture_object *texObj,
 146                             GLenum target, GLint level,
 147                             GLenum internalFormat, GLenum format, GLenum type);
 148
 149 extern void
 150 _mesa_update_fbo_texture(struct gl_context *ctx,
 151                          struct gl_texture_object *texObj,
 152                          GLuint face, GLuint level);
 153
 154 extern void
 155 _mesa_clear_texture_image(struct gl_context *ctx,
 156                           struct gl_texture_image *texImage);
 157
 158
 159 extern struct gl_texture_image *
 160 _mesa_select_tex_image(const struct gl_texture_object *texObj,
 161                        GLenum target, GLint level);
 162
 163
 164 extern struct gl_texture_image *
 165 _mesa_get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj,
 166                     GLenum target, GLint level);
 167
 168 mesa_format
 169 _mesa_get_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat);
 170
 171 /**
 172  * Return the base-level texture image for the given texture object.
 173  */
 174 static inline const struct gl_texture_image *
 175 _mesa_base_tex_image(const struct gl_texture_object *texObj)
 176 {
 177    return texObj->Image[0][texObj->BaseLevel];
 178 }
 179
 180
 181 extern GLint
 182 _mesa_max_texture_levels(struct gl_context *ctx, GLenum target);
 183
 184
 185 extern GLboolean
 186 _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target,
 187                           GLuint numLevels, GLint level,
 188                           mesa_format format, GLuint numSamples,
 189                           GLint width, GLint height, GLint depth);
 190
 191 extern GLboolean
 192 _mesa_target_can_be_compressed(const struct gl_context *ctx, GLenum target,
 193                                GLenum intFormat, GLenum *error);
 194
 195 extern GLint
 196 _mesa_get_texture_dimensions(GLenum target);
 197
 198 extern GLboolean
 199 _mesa_tex_target_is_layered(GLenum target);
 200
 201 extern GLuint
 202 _mesa_get_texture_layers(const struct gl_texture_object *texObj, GLint level);
 203
 204 extern GLsizei
 205 _mesa_get_tex_max_num_levels(GLenum target, GLsizei width, GLsizei height,
 206                              GLsizei depth);
 207
 208 extern GLboolean
 209 _mesa_legal_texture_dimensions(struct gl_context *ctx, GLenum target,
 210                                GLint level, GLint width, GLint height,
 211                                GLint depth, GLint border);
 212
 213 extern mesa_format
 214 _mesa_validate_texbuffer_format(const struct gl_context *ctx,
 215                                 GLenum internalFormat);
 216
 217
 218 bool
 219 _mesa_legal_texture_base_format_for_target(struct gl_context *ctx,
 220                                            GLenum target,
 221                                            GLenum internalFormat);
 222
 223 bool
 224 _mesa_format_no_online_compression(GLenum format);
 225
 226 GLboolean
 227 _mesa_is_renderable_texture_format(const struct gl_context *ctx,
 228                                    GLenum internalformat);
 229
 230 extern void
 231 _mesa_texture_sub_image(struct gl_context *ctx, GLuint dims,
 232                         struct gl_texture_object *texObj,
 233                         struct gl_texture_image *texImage,
 234                         GLenum target, GLint level,
 235                         GLint xoffset, GLint yoffset, GLint zoffset,
 236                         GLsizei width, GLsizei height, GLsizei depth,
 237                         GLenum format, GLenum type, const GLvoid *pixels,
 238                         bool dsa);
 239
 240 extern void
 241 _mesa_texture_storage_ms_memory(struct gl_context *ctx, GLuint dims,
 242                                 struct gl_texture_object *texObj,
 243                                 struct gl_memory_object *memObj,
 244                                 GLenum target, GLsizei samples,
 245                                 GLenum internalFormat, GLsizei width,
 246                                 GLsizei height, GLsizei depth,
 247                                 GLboolean fixedSampleLocations,
 248                                 GLuint64 offset, const char* func);
 249
 250 bool
 251 _mesa_is_cube_map_texture(GLenum target);
 252
 253 /*@}*/
 254
 255
 256 /** \name API entry point functions */
 257 /*@{*/
 258
 259 extern void GLAPIENTRY
 260 _mesa_TexImage1D( GLenum target, GLint level, GLint internalformat,
 261                   GLsizei width, GLint border,
 262                   GLenum format, GLenum type, const GLvoid *pixels );
 263
 264
 265 extern void GLAPIENTRY
 266 _mesa_TexImage2D( GLenum target, GLint level, GLint internalformat,
 267                   GLsizei width, GLsizei height, GLint border,
 268                   GLenum format, GLenum type, const GLvoid *pixels );
 269
 270
 271 extern void GLAPIENTRY
 272 _mesa_TexImage3D( GLenum target, GLint level, GLint internalformat,
 273                   GLsizei width, GLsizei height, GLsizei depth, GLint border,
 274                   GLenum format, GLenum type, const GLvoid *pixels );
 275
 276
 277 extern void GLAPIENTRY
 278 _mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalformat,
 279                      GLsizei width, GLsizei height, GLsizei depth,
 280                      GLint border, GLenum format, GLenum type,
 281                      const GLvoid *pixels );
 282
 283 extern void GLAPIENTRY
 284 _mesa_TexImage1D_no_error(GLenum target, GLint level, GLint internalformat,
 285                           GLsizei width, GLint border,
 286                           GLenum format, GLenum type, const GLvoid *pixels);
 287
 288 extern void GLAPIENTRY
 289 _mesa_TexImage2D_no_error(GLenum target, GLint level, GLint internalformat,
 290                           GLsizei width, GLsizei height, GLint border,
 291                           GLenum format, GLenum type, const GLvoid *pixels);
 292
 293 extern void GLAPIENTRY
 294 _mesa_TexImage3D_no_error(GLenum target, GLint level, GLint internalformat,
 295                           GLsizei width, GLsizei height, GLsizei depth,
 296                           GLint border, GLenum format, GLenum type,
 297                           const GLvoid *pixels);
 298
 299 extern void GLAPIENTRY
 300 _mesa_EGLImageTargetTexture2DOES( GLenum target, GLeglImageOES image );
 301
 302 void GLAPIENTRY
 303 _mesa_TexSubImage1D_no_error(GLenum target, GLint level, GLint xoffset,
 304                              GLsizei width,
 305                              GLenum format, GLenum type,
 306                              const GLvoid *pixels);
 307
 308 extern void GLAPIENTRY
 309 _mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset,
 310                      GLsizei width,
 311                      GLenum format, GLenum type,
 312                      const GLvoid *pixels );
 313
 314 void GLAPIENTRY
 315 _mesa_TexSubImage2D_no_error(GLenum target, GLint level,
 316                              GLint xoffset, GLint yoffset,
 317                              GLsizei width, GLsizei height,
 318                              GLenum format, GLenum type,
 319                              const GLvoid *pixels);
 320
 321 extern void GLAPIENTRY
 322 _mesa_TexSubImage2D( GLenum target, GLint level,
 323                      GLint xoffset, GLint yoffset,
 324                      GLsizei width, GLsizei height,
 325                      GLenum format, GLenum type,
 326                      const GLvoid *pixels );
 327
 328 void GLAPIENTRY
 329 _mesa_TexSubImage3D_no_error(GLenum target, GLint level,
 330                              GLint xoffset, GLint yoffset, GLint zoffset,
 331                              GLsizei width, GLsizei height, GLsizei depth,
 332                              GLenum format, GLenum type,
 333                              const GLvoid *pixels);
 334
 335 extern void GLAPIENTRY
 336 _mesa_TexSubImage3D( GLenum target, GLint level,
 337                      GLint xoffset, GLint yoffset, GLint zoffset,
 338                      GLsizei width, GLsizei height, GLsizei depth,
 339                      GLenum format, GLenum type,
 340                      const GLvoid *pixels );
 341
 342 void GLAPIENTRY
 343 _mesa_TextureSubImage1D_no_error(GLuint texture, GLint level, GLint xoffset,
 344                                  GLsizei width, GLenum format, GLenum type,
 345                                  const GLvoid *pixels);
 346
 347 extern void GLAPIENTRY
 348 _mesa_TextureSubImage1D(GLuint texture, GLint level, GLint xoffset,
 349                         GLsizei width,
 350                         GLenum format, GLenum type,
 351                         const GLvoid *pixels);
 352
 353 void GLAPIENTRY
 354 _mesa_TextureSubImage2D_no_error(GLuint texture, GLint level, GLint xoffset,
 355                                  GLint yoffset, GLsizei width, GLsizei height,
 356                                  GLenum format, GLenum type,
 357                                  const GLvoid *pixels);
 358
 359 extern void GLAPIENTRY
 360 _mesa_TextureSubImage2D(GLuint texture, GLint level,
 361                         GLint xoffset, GLint yoffset,
 362                         GLsizei width, GLsizei height,
 363                         GLenum format, GLenum type,
 364                         const GLvoid *pixels);
 365
 366 void GLAPIENTRY
 367 _mesa_TextureSubImage3D_no_error(GLuint texture, GLint level, GLint xoffset,
 368                                  GLint yoffset, GLint zoffset, GLsizei width,
 369                                  GLsizei height, GLsizei depth, GLenum format,
 370                                  GLenum type, const GLvoid *pixels);
 371
 372 extern void GLAPIENTRY
 373 _mesa_TextureSubImage3D(GLuint texture, GLint level,
 374                         GLint xoffset, GLint yoffset, GLint zoffset,
 375                         GLsizei width, GLsizei height, GLsizei depth,
 376                         GLenum format, GLenum type,
 377                         const GLvoid *pixels);
 378
 379
 380 extern void GLAPIENTRY
 381 _mesa_CopyTexImage1D(GLenum target, GLint level, GLenum internalformat,
 382                      GLint x, GLint y, GLsizei width, GLint border);
 383
 384
 385 extern void GLAPIENTRY
 386 _mesa_CopyTexImage2D( GLenum target, GLint level,
 387                       GLenum internalformat, GLint x, GLint y,
 388                       GLsizei width, GLsizei height, GLint border );
 389
 390
 391 extern void GLAPIENTRY
 392 _mesa_CopyTexImage1D_no_error(GLenum target, GLint level, GLenum internalformat,
 393                               GLint x, GLint y, GLsizei width, GLint border);
 394
 395
 396 extern void GLAPIENTRY
 397 _mesa_CopyTexImage2D_no_error(GLenum target, GLint level, GLenum internalformat,
 398                               GLint x, GLint y, GLsizei width, GLsizei height,
 399                               GLint border );
 400
 401
 402 extern void GLAPIENTRY
 403 _mesa_CopyTexSubImage1D( GLenum target, GLint level, GLint xoffset,
 404                          GLint x, GLint y, GLsizei width );
 405
 406
 407 extern void GLAPIENTRY
 408 _mesa_CopyTexSubImage2D( GLenum target, GLint level,
 409                          GLint xoffset, GLint yoffset,
 410                          GLint x, GLint y, GLsizei width, GLsizei height );
 411
 412
 413 extern void GLAPIENTRY
 414 _mesa_CopyTexSubImage3D( GLenum target, GLint level,
 415                          GLint xoffset, GLint yoffset, GLint zoffset,
 416                          GLint x, GLint y, GLsizei width, GLsizei height );
 417
 418 extern void GLAPIENTRY
 419 _mesa_CopyTextureSubImage1D(GLuint texture, GLint level,
 420                             GLint xoffset, GLint x, GLint y, GLsizei width);
 421
 422 extern void GLAPIENTRY
 423 _mesa_CopyTextureSubImage2D(GLuint texture, GLint level,
 424                             GLint xoffset, GLint yoffset,
 425                             GLint x, GLint y,
 426                             GLsizei width, GLsizei height);
 427
 428 extern void GLAPIENTRY
 429 _mesa_CopyTextureSubImage3D(GLuint texture, GLint level,
 430                             GLint xoffset, GLint yoffset, GLint zoffset,
 431                             GLint x, GLint y,
 432                             GLsizei width, GLsizei height);
 433
 434 extern void GLAPIENTRY
 435 _mesa_CopyTexSubImage1D_no_error(GLenum target, GLint level, GLint xoffset,
 436                                  GLint x, GLint y, GLsizei width );
 437
 438 extern void GLAPIENTRY
 439 _mesa_CopyTexSubImage2D_no_error(GLenum target, GLint level, GLint xoffset,
 440                                  GLint yoffset, GLint x, GLint y, GLsizei width,
 441                                  GLsizei height);
 442
 443 extern void GLAPIENTRY
 444 _mesa_CopyTexSubImage3D_no_error(GLenum target, GLint level, GLint xoffset,
 445                                  GLint yoffset, GLint zoffset, GLint x, GLint y,
 446                                  GLsizei width, GLsizei height);
 447
 448 extern void GLAPIENTRY
 449 _mesa_CopyTextureSubImage1D_no_error(GLuint texture, GLint level, GLint xoffset,
 450                                      GLint x, GLint y, GLsizei width);
 451
 452 extern void GLAPIENTRY
 453 _mesa_CopyTextureSubImage2D_no_error(GLuint texture, GLint level, GLint xoffset,
 454                                      GLint yoffset, GLint x, GLint y,
 455                                      GLsizei width, GLsizei height);
 456
 457 extern void GLAPIENTRY
 458 _mesa_CopyTextureSubImage3D_no_error(GLuint texture, GLint level, GLint xoffset,
 459                                      GLint yoffset, GLint zoffset, GLint x,
 460                                      GLint y, GLsizei width, GLsizei height);
 461
 462 extern void GLAPIENTRY
 463 _mesa_ClearTexSubImage( GLuint texture, GLint level,
 464                         GLint xoffset, GLint yoffset, GLint zoffset,
 465                         GLsizei width, GLsizei height, GLsizei depth,
 466                         GLenum format, GLenum type, const void *data );
 467
 468 extern void GLAPIENTRY
 469 _mesa_ClearTexImage( GLuint texture, GLint level,
 470                      GLenum format, GLenum type, const void *data );
 471
 472 extern void GLAPIENTRY
 473 _mesa_CompressedTexImage1D(GLenum target, GLint level,
 474                               GLenum internalformat, GLsizei width,
 475                               GLint border, GLsizei imageSize,
 476                               const GLvoid *data);
 477
 478 extern void GLAPIENTRY
 479 _mesa_CompressedTexImage2D(GLenum target, GLint level,
 480                               GLenum internalformat, GLsizei width,
 481                               GLsizei height, GLint border, GLsizei imageSize,
 482                               const GLvoid *data);
 483
 484 extern void GLAPIENTRY
 485 _mesa_CompressedTexImage3D(GLenum target, GLint level,
 486                               GLenum internalformat, GLsizei width,
 487                               GLsizei height, GLsizei depth, GLint border,
 488                               GLsizei imageSize, const GLvoid *data);
 489
 490 extern void GLAPIENTRY
 491 _mesa_CompressedTexImage1D_no_error(GLenum target, GLint level,
 492                                     GLenum internalformat, GLsizei width,
 493                                     GLint border, GLsizei imageSize,
 494                                     const GLvoid *data);
 495
 496 extern void GLAPIENTRY
 497 _mesa_CompressedTexImage2D_no_error(GLenum target, GLint level,
 498                                     GLenum internalformat, GLsizei width,
 499                                     GLsizei height, GLint border,
 500                                     GLsizei imageSize, const GLvoid *data);
 501
 502 extern void GLAPIENTRY
 503 _mesa_CompressedTexImage3D_no_error(GLenum target, GLint level,
 504                                     GLenum internalformat, GLsizei width,
 505                                     GLsizei height, GLsizei depth, GLint border,
 506                                     GLsizei imageSize, const GLvoid *data);
 507
 508
 509 extern void GLAPIENTRY
 510 _mesa_CompressedTexSubImage1D_no_error(GLenum target, GLint level,
 511                                        GLint xoffset, GLsizei width,
 512                                        GLenum format, GLsizei imageSize,
 513                                        const GLvoid *data);
 514 extern void GLAPIENTRY
 515 _mesa_CompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset,
 516                                  GLsizei width, GLenum format,
 517                                  GLsizei imageSize, const GLvoid *data);
 518
 519 extern void GLAPIENTRY
 520 _mesa_CompressedTextureSubImage1D_no_error(GLuint texture, GLint level,
 521                                            GLint xoffset, GLsizei width,
 522                                            GLenum format, GLsizei imageSize,
 523                                            const GLvoid *data);
 524 extern void GLAPIENTRY
 525 _mesa_CompressedTextureSubImage1D(GLuint texture, GLint level, GLint xoffset,
 526                                   GLsizei width, GLenum format,
 527                                   GLsizei imageSize, const GLvoid *data);
 528
 529 extern void GLAPIENTRY
 530 _mesa_CompressedTexSubImage2D_no_error(GLenum target, GLint level,
 531                                        GLint xoffset, GLint yoffset,
 532                                        GLsizei width, GLsizei height,
 533                                        GLenum format, GLsizei imageSize,
 534                                        const GLvoid *data);
 535 extern void GLAPIENTRY
 536 _mesa_CompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset,
 537                                  GLint yoffset, GLsizei width, GLsizei height,
 538                                  GLenum format, GLsizei imageSize,
 539                                  const GLvoid *data);
 540
 541 extern void GLAPIENTRY
 542 _mesa_CompressedTextureSubImage2D_no_error(GLuint texture, GLint level,
 543                                            GLint xoffset, GLint yoffset,
 544                                            GLsizei width, GLsizei height,
 545                                            GLenum format, GLsizei imageSize,
 546                                            const GLvoid *data);
 547 extern void GLAPIENTRY
 548 _mesa_CompressedTextureSubImage2D(GLuint texture, GLint level, GLint xoffset,
 549                                   GLint yoffset,
 550                                   GLsizei width, GLsizei height,
 551                                   GLenum format, GLsizei imageSize,
 552                                   const GLvoid *data);
 553
 554 extern void GLAPIENTRY
 555 _mesa_CompressedTexSubImage3D_no_error(GLenum target, GLint level,
 556                                        GLint xoffset, GLint yoffset,
 557                                        GLint zoffset, GLsizei width,
 558                                        GLsizei height, GLsizei depth,
 559                                        GLenum format, GLsizei imageSize,
 560                                        const GLvoid *data);
 561 extern void GLAPIENTRY
 562 _mesa_CompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset,
 563                                  GLint yoffset, GLint zoffset, GLsizei width,
 564                                  GLsizei height, GLsizei depth, GLenum format,
 565                                  GLsizei imageSize, const GLvoid *data);
 566
 567 extern void GLAPIENTRY
 568 _mesa_CompressedTextureSubImage3D_no_error(GLuint texture, GLint level,
 569                                            GLint xoffset, GLint yoffset,
 570                                            GLint zoffset, GLsizei width,
 571                                            GLsizei height, GLsizei depth,
 572                                            GLenum format, GLsizei imageSize,
 573                                            const GLvoid *data);
 574 extern void GLAPIENTRY
 575 _mesa_CompressedTextureSubImage3D(GLuint texture, GLint level, GLint xoffset,
 576                                   GLint yoffset, GLint zoffset,
 577                                   GLsizei width, GLsizei height,
 578                                   GLsizei depth,
 579                                   GLenum format, GLsizei imageSize,
 580                                   const GLvoid *data);
 581
 582 extern void GLAPIENTRY
 583 _mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer);
 584
 585 extern void GLAPIENTRY
 586 _mesa_TexBufferRange(GLenum target, GLenum internalFormat, GLuint buffer,
 587                      GLintptr offset, GLsizeiptr size);
 588
 589 extern void GLAPIENTRY
 590 _mesa_TextureBuffer(GLuint texture, GLenum internalFormat, GLuint buffer);
 591
 592 extern void GLAPIENTRY
 593 _mesa_TextureBufferRange(GLuint texture, GLenum internalFormat, GLuint buffer,
 594                          GLintptr offset, GLsizeiptr size);
 595
 596
 597 extern void GLAPIENTRY
 598 _mesa_TexImage2DMultisample(GLenum target, GLsizei samples,
 599                             GLenum internalformat, GLsizei width,
 600                             GLsizei height, GLboolean fixedsamplelocations);
 601
 602 extern void GLAPIENTRY
 603 _mesa_TexImage3DMultisample(GLenum target, GLsizei samples,
 604                             GLenum internalformat, GLsizei width,
 605                             GLsizei height, GLsizei depth,
 606                             GLboolean fixedsamplelocations);
 607
 608 extern void GLAPIENTRY
 609 _mesa_TexStorage2DMultisample(GLenum target, GLsizei samples,
 610                               GLenum internalformat, GLsizei width,
 611                               GLsizei height, GLboolean fixedsamplelocations);
 612
 613 extern void GLAPIENTRY
 614 _mesa_TexStorage3DMultisample(GLenum target, GLsizei samples,
 615                               GLenum internalformat, GLsizei width,
 616                               GLsizei height, GLsizei depth,
 617                               GLboolean fixedsamplelocations);
 618
 619 void GLAPIENTRY
 620 _mesa_TextureStorage2DMultisample(GLuint texture, GLsizei samples,
 621                                   GLenum internalformat, GLsizei width,
 622                                   GLsizei height,
 623                                   GLboolean fixedsamplelocations);
 624
 625 void GLAPIENTRY
 626 _mesa_TextureStorage3DMultisample(GLuint texture, GLsizei samples,
 627                                   GLenum internalformat, GLsizei width,
 628                                   GLsizei height, GLsizei depth,
 629                                   GLboolean fixedsamplelocations);
 630 /*@}*/
 631
 632 #ifdef __cplusplus
 633 }
 634 #endif
 635
 636 #endif