include/GL/glxext.h

   1 #ifndef __glxext_h_
   2 #define __glxext_h_
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 /*
   9 ** Copyright (c) 2007 The Khronos Group Inc.
  10 **
  11 ** Permission is hereby granted, free of charge, to any person obtaining a
  12 ** copy of this software and/or associated documentation files (the
  13 ** "Materials"), to deal in the Materials without restriction, including
  14 ** without limitation the rights to use, copy, modify, merge, publish,
  15 ** distribute, sublicense, and/or sell copies of the Materials, and to
  16 ** permit persons to whom the Materials are furnished to do so, subject to
  17 ** the following conditions:
  18 **
  19 ** The above copyright notice and this permission notice shall be included
  20 ** in all copies or substantial portions of the Materials.
  21 **
  22 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  25 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  26 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  27 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  28 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
  29 */
  30
  31 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
  32 #define WIN32_LEAN_AND_MEAN 1
  33 #include <windows.h>
  34 #endif
  35
  36 #ifndef APIENTRY
  37 #define APIENTRY
  38 #endif
  39 #ifndef APIENTRYP
  40 #define APIENTRYP APIENTRY *
  41 #endif
  42 #ifndef GLAPI
  43 #define GLAPI extern
  44 #endif
  45
  46 /*************************************************************/
  47
  48 /* Header file version number, required by OpenGL ABI for Linux */
  49 /* glxext.h last updated 2008/08/10 */
  50 /* Current version at http://www.opengl.org/registry/ */
  51 #define GLX_GLXEXT_VERSION 20
  52
  53 #ifndef GLX_VERSION_1_3
  54 #define GLX_WINDOW_BIT                     0x00000001
  55 #define GLX_PIXMAP_BIT                     0x00000002
  56 #define GLX_PBUFFER_BIT                    0x00000004
  57 #define GLX_RGBA_BIT                       0x00000001
  58 #define GLX_COLOR_INDEX_BIT                0x00000002
  59 #define GLX_PBUFFER_CLOBBER_MASK           0x08000000
  60 #define GLX_FRONT_LEFT_BUFFER_BIT          0x00000001
  61 #define GLX_FRONT_RIGHT_BUFFER_BIT         0x00000002
  62 #define GLX_BACK_LEFT_BUFFER_BIT           0x00000004
  63 #define GLX_BACK_RIGHT_BUFFER_BIT          0x00000008
  64 #define GLX_AUX_BUFFERS_BIT                0x00000010
  65 #define GLX_DEPTH_BUFFER_BIT               0x00000020
  66 #define GLX_STENCIL_BUFFER_BIT             0x00000040
  67 #define GLX_ACCUM_BUFFER_BIT               0x00000080
  68 #define GLX_CONFIG_CAVEAT                  0x20
  69 #define GLX_X_VISUAL_TYPE                  0x22
  70 #define GLX_TRANSPARENT_TYPE               0x23
  71 #define GLX_TRANSPARENT_INDEX_VALUE        0x24
  72 #define GLX_TRANSPARENT_RED_VALUE          0x25
  73 #define GLX_TRANSPARENT_GREEN_VALUE        0x26
  74 #define GLX_TRANSPARENT_BLUE_VALUE         0x27
  75 #define GLX_TRANSPARENT_ALPHA_VALUE        0x28
  76 #define GLX_DONT_CARE                      0xFFFFFFFF
  77 #define GLX_NONE                           0x8000
  78 #define GLX_SLOW_CONFIG                    0x8001
  79 #define GLX_TRUE_COLOR                     0x8002
  80 #define GLX_DIRECT_COLOR                   0x8003
  81 #define GLX_PSEUDO_COLOR                   0x8004
  82 #define GLX_STATIC_COLOR                   0x8005
  83 #define GLX_GRAY_SCALE                     0x8006
  84 #define GLX_STATIC_GRAY                    0x8007
  85 #define GLX_TRANSPARENT_RGB                0x8008
  86 #define GLX_TRANSPARENT_INDEX              0x8009
  87 #define GLX_VISUAL_ID                      0x800B
  88 #define GLX_SCREEN                         0x800C
  89 #define GLX_NON_CONFORMANT_CONFIG          0x800D
  90 #define GLX_DRAWABLE_TYPE                  0x8010
  91 #define GLX_RENDER_TYPE                    0x8011
  92 #define GLX_X_RENDERABLE                   0x8012
  93 #define GLX_FBCONFIG_ID                    0x8013
  94 #define GLX_RGBA_TYPE                      0x8014
  95 #define GLX_COLOR_INDEX_TYPE               0x8015
  96 #define GLX_MAX_PBUFFER_WIDTH              0x8016
  97 #define GLX_MAX_PBUFFER_HEIGHT             0x8017
  98 #define GLX_MAX_PBUFFER_PIXELS             0x8018
  99 #define GLX_PRESERVED_CONTENTS             0x801B
 100 #define GLX_LARGEST_PBUFFER                0x801C
 101 #define GLX_WIDTH                          0x801D
 102 #define GLX_HEIGHT                         0x801E
 103 #define GLX_EVENT_MASK                     0x801F
 104 #define GLX_DAMAGED                        0x8020
 105 #define GLX_SAVED                          0x8021
 106 #define GLX_WINDOW                         0x8022
 107 #define GLX_PBUFFER                        0x8023
 108 #define GLX_PBUFFER_HEIGHT                 0x8040
 109 #define GLX_PBUFFER_WIDTH                  0x8041
 110 #endif
 111
 112 #ifndef GLX_VERSION_1_4
 113 #define GLX_SAMPLE_BUFFERS                 100000
 114 #define GLX_SAMPLES                        100001
 115 #endif
 116
 117 #ifndef GLX_ARB_get_proc_address
 118 #endif
 119
 120 #ifndef GLX_ARB_multisample
 121 #define GLX_SAMPLE_BUFFERS_ARB             100000
 122 #define GLX_SAMPLES_ARB                    100001
 123 #endif
 124
 125 #ifndef GLX_ARB_fbconfig_float
 126 #define GLX_RGBA_FLOAT_TYPE_ARB            0x20B9
 127 #define GLX_RGBA_FLOAT_BIT_ARB             0x00000004
 128 #endif
 129
 130 #ifndef GLX_SGIS_multisample
 131 #define GLX_SAMPLE_BUFFERS_SGIS            100000
 132 #define GLX_SAMPLES_SGIS                   100001
 133 #endif
 134
 135 #ifndef GLX_EXT_visual_info
 136 #define GLX_X_VISUAL_TYPE_EXT              0x22
 137 #define GLX_TRANSPARENT_TYPE_EXT           0x23
 138 #define GLX_TRANSPARENT_INDEX_VALUE_EXT    0x24
 139 #define GLX_TRANSPARENT_RED_VALUE_EXT      0x25
 140 #define GLX_TRANSPARENT_GREEN_VALUE_EXT    0x26
 141 #define GLX_TRANSPARENT_BLUE_VALUE_EXT     0x27
 142 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT    0x28
 143 #define GLX_NONE_EXT                       0x8000
 144 #define GLX_TRUE_COLOR_EXT                 0x8002
 145 #define GLX_DIRECT_COLOR_EXT               0x8003
 146 #define GLX_PSEUDO_COLOR_EXT               0x8004
 147 #define GLX_STATIC_COLOR_EXT               0x8005
 148 #define GLX_GRAY_SCALE_EXT                 0x8006
 149 #define GLX_STATIC_GRAY_EXT                0x8007
 150 #define GLX_TRANSPARENT_RGB_EXT            0x8008
 151 #define GLX_TRANSPARENT_INDEX_EXT          0x8009
 152 #endif
 153
 154 #ifndef GLX_SGI_swap_control
 155 #endif
 156
 157 #ifndef GLX_SGI_video_sync
 158 #endif
 159
 160 #ifndef GLX_SGI_make_current_read
 161 #endif
 162
 163 #ifndef GLX_SGIX_video_source
 164 #endif
 165
 166 #ifndef GLX_EXT_visual_rating
 167 #define GLX_VISUAL_CAVEAT_EXT              0x20
 168 #define GLX_SLOW_VISUAL_EXT                0x8001
 169 #define GLX_NON_CONFORMANT_VISUAL_EXT      0x800D
 170 /* reuse GLX_NONE_EXT */
 171 #endif
 172
 173 #ifndef GLX_EXT_import_context
 174 #define GLX_SHARE_CONTEXT_EXT              0x800A
 175 #define GLX_VISUAL_ID_EXT                  0x800B
 176 #define GLX_SCREEN_EXT                     0x800C
 177 #endif
 178
 179 #ifndef GLX_SGIX_fbconfig
 180 #define GLX_WINDOW_BIT_SGIX                0x00000001
 181 #define GLX_PIXMAP_BIT_SGIX                0x00000002
 182 #define GLX_RGBA_BIT_SGIX                  0x00000001
 183 #define GLX_COLOR_INDEX_BIT_SGIX           0x00000002
 184 #define GLX_DRAWABLE_TYPE_SGIX             0x8010
 185 #define GLX_RENDER_TYPE_SGIX               0x8011
 186 #define GLX_X_RENDERABLE_SGIX              0x8012
 187 #define GLX_FBCONFIG_ID_SGIX               0x8013
 188 #define GLX_RGBA_TYPE_SGIX                 0x8014
 189 #define GLX_COLOR_INDEX_TYPE_SGIX          0x8015
 190 /* reuse GLX_SCREEN_EXT */
 191 #endif
 192
 193 #ifndef GLX_SGIX_pbuffer
 194 #define GLX_PBUFFER_BIT_SGIX               0x00000004
 195 #define GLX_BUFFER_CLOBBER_MASK_SGIX       0x08000000
 196 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX     0x00000001
 197 #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX    0x00000002
 198 #define GLX_BACK_LEFT_BUFFER_BIT_SGIX      0x00000004
 199 #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX     0x00000008
 200 #define GLX_AUX_BUFFERS_BIT_SGIX           0x00000010
 201 #define GLX_DEPTH_BUFFER_BIT_SGIX          0x00000020
 202 #define GLX_STENCIL_BUFFER_BIT_SGIX        0x00000040
 203 #define GLX_ACCUM_BUFFER_BIT_SGIX          0x00000080
 204 #define GLX_SAMPLE_BUFFERS_BIT_SGIX        0x00000100
 205 #define GLX_MAX_PBUFFER_WIDTH_SGIX         0x8016
 206 #define GLX_MAX_PBUFFER_HEIGHT_SGIX        0x8017
 207 #define GLX_MAX_PBUFFER_PIXELS_SGIX        0x8018
 208 #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX     0x8019
 209 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX    0x801A
 210 #define GLX_PRESERVED_CONTENTS_SGIX        0x801B
 211 #define GLX_LARGEST_PBUFFER_SGIX           0x801C
 212 #define GLX_WIDTH_SGIX                     0x801D
 213 #define GLX_HEIGHT_SGIX                    0x801E
 214 #define GLX_EVENT_MASK_SGIX                0x801F
 215 #define GLX_DAMAGED_SGIX                   0x8020
 216 #define GLX_SAVED_SGIX                     0x8021
 217 #define GLX_WINDOW_SGIX                    0x8022
 218 #define GLX_PBUFFER_SGIX                   0x8023
 219 #endif
 220
 221 #ifndef GLX_SGI_cushion
 222 #endif
 223
 224 #ifndef GLX_SGIX_video_resize
 225 #define GLX_SYNC_FRAME_SGIX                0x00000000
 226 #define GLX_SYNC_SWAP_SGIX                 0x00000001
 227 #endif
 228
 229 #ifndef GLX_SGIX_dmbuffer
 230 #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX     0x8024
 231 #endif
 232
 233 #ifndef GLX_SGIX_swap_group
 234 #endif
 235
 236 #ifndef GLX_SGIX_swap_barrier
 237 #endif
 238
 239 #ifndef GLX_SGIS_blended_overlay
 240 #define GLX_BLENDED_RGBA_SGIS              0x8025
 241 #endif
 242
 243 #ifndef GLX_SGIS_shared_multisample
 244 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
 245 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
 246 #endif
 247
 248 #ifndef GLX_SUN_get_transparent_index
 249 #endif
 250
 251 #ifndef GLX_3DFX_multisample
 252 #define GLX_SAMPLE_BUFFERS_3DFX            0x8050
 253 #define GLX_SAMPLES_3DFX                   0x8051
 254 #endif
 255
 256 #ifndef GLX_MESA_copy_sub_buffer
 257 #endif
 258
 259 #ifndef GLX_MESA_pixmap_colormap
 260 #endif
 261
 262 #ifndef GLX_MESA_release_buffers
 263 #endif
 264
 265 #ifndef GLX_MESA_set_3dfx_mode
 266 #define GLX_3DFX_WINDOW_MODE_MESA          0x1
 267 #define GLX_3DFX_FULLSCREEN_MODE_MESA      0x2
 268 #endif
 269
 270 #ifndef GLX_SGIX_visual_select_group
 271 #define GLX_VISUAL_SELECT_GROUP_SGIX       0x8028
 272 #endif
 273
 274 #ifndef GLX_OML_swap_method
 275 #define GLX_SWAP_METHOD_OML                0x8060
 276 #define GLX_SWAP_EXCHANGE_OML              0x8061
 277 #define GLX_SWAP_COPY_OML                  0x8062
 278 #define GLX_SWAP_UNDEFINED_OML             0x8063
 279 #endif
 280
 281 #ifndef GLX_OML_sync_control
 282 #endif
 283
 284 #ifndef GLX_NV_float_buffer
 285 #define GLX_FLOAT_COMPONENTS_NV            0x20B0
 286 #endif
 287
 288 #ifndef GLX_SGIX_hyperpipe
 289 #define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
 290 #define GLX_BAD_HYPERPIPE_CONFIG_SGIX      91
 291 #define GLX_BAD_HYPERPIPE_SGIX             92
 292 #define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX    0x00000001
 293 #define GLX_HYPERPIPE_RENDER_PIPE_SGIX     0x00000002
 294 #define GLX_PIPE_RECT_SGIX                 0x00000001
 295 #define GLX_PIPE_RECT_LIMITS_SGIX          0x00000002
 296 #define GLX_HYPERPIPE_STEREO_SGIX          0x00000003
 297 #define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX   0x00000004
 298 #define GLX_HYPERPIPE_ID_SGIX              0x8030
 299 #endif
 300
 301 #ifndef GLX_MESA_agp_offset
 302 #endif
 303
 304 #ifndef GLX_EXT_fbconfig_packed_float
 305 #define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT   0x20B1
 306 #define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT    0x00000008
 307 #endif
 308
 309 #ifndef GLX_EXT_framebuffer_sRGB
 310 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT   0x20B2
 311 #endif
 312
 313 #ifndef GLX_EXT_texture_from_pixmap
 314 #define GLX_TEXTURE_1D_BIT_EXT             0x00000001
 315 #define GLX_TEXTURE_2D_BIT_EXT             0x00000002
 316 #define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
 317 #define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
 318 #define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
 319 #define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
 320 #define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
 321 #define GLX_Y_INVERTED_EXT                 0x20D4
 322 #define GLX_TEXTURE_FORMAT_EXT             0x20D5
 323 #define GLX_TEXTURE_TARGET_EXT             0x20D6
 324 #define GLX_MIPMAP_TEXTURE_EXT             0x20D7
 325 #define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
 326 #define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
 327 #define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
 328 #define GLX_TEXTURE_1D_EXT                 0x20DB
 329 #define GLX_TEXTURE_2D_EXT                 0x20DC
 330 #define GLX_TEXTURE_RECTANGLE_EXT          0x20DD
 331 #define GLX_FRONT_LEFT_EXT                 0x20DE
 332 #define GLX_FRONT_RIGHT_EXT                0x20DF
 333 #define GLX_BACK_LEFT_EXT                  0x20E0
 334 #define GLX_BACK_RIGHT_EXT                 0x20E1
 335 #define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
 336 #define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
 337 #define GLX_AUX0_EXT                       0x20E2
 338 #define GLX_AUX1_EXT                       0x20E3
 339 #define GLX_AUX2_EXT                       0x20E4
 340 #define GLX_AUX3_EXT                       0x20E5
 341 #define GLX_AUX4_EXT                       0x20E6
 342 #define GLX_AUX5_EXT                       0x20E7
 343 #define GLX_AUX6_EXT                       0x20E8
 344 #define GLX_AUX7_EXT                       0x20E9
 345 #define GLX_AUX8_EXT                       0x20EA
 346 #define GLX_AUX9_EXT                       0x20EB
 347 #endif
 348
 349 #ifndef GLX_NV_present_video
 350 #define GLX_GLX_NUM_VIDEO_SLOTS_NV         0x20F0
 351 #endif
 352
 353 #ifndef GLX_NV_video_out
 354 #define GLX_GLX_VIDEO_OUT_COLOR_NV         0x20C3
 355 #define GLX_GLX_VIDEO_OUT_ALPHA_NV         0x20C4
 356 #define GLX_GLX_VIDEO_OUT_DEPTH_NV         0x20C5
 357 #define GLX_GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
 358 #define GLX_GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
 359 #define GLX_GLX_VIDEO_OUT_FRAME_NV         0x20C8
 360 #define GLX_GLX_VIDEO_OUT_FIELD_1_NV       0x20C9
 361 #define GLX_GLX_VIDEO_OUT_FIELD_2_NV       0x20CA
 362 #define GLX_GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
 363 #define GLX_GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
 364 #endif
 365
 366 #ifndef GLX_NV_swap_group
 367 #endif
 368
 369
 370 /*************************************************************/
 371
 372 #ifndef GLX_ARB_get_proc_address
 373 typedef void (*__GLXextFuncPtr)(void);
 374 #endif
 375
 376 #ifndef GLX_SGIX_video_source
 377 typedef XID GLXVideoSourceSGIX;
 378 #endif
 379
 380 #ifndef GLX_SGIX_fbconfig
 381 typedef XID GLXFBConfigIDSGIX;
 382 typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
 383 #endif
 384
 385 #ifndef GLX_SGIX_pbuffer
 386 typedef XID GLXPbufferSGIX;
 387 typedef struct {
 388     int type;
 389     unsigned long serial;         /* # of last request processed by server */
 390     Bool send_event;              /* true if this came for SendEvent request */
 391     Display *display;             /* display the event was read from */
 392     GLXDrawable drawable;         /* i.d. of Drawable */
 393     int event_type;               /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
 394     int draw_type;                /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
 395     unsigned int mask;    /* mask indicating which buffers are affected*/
 396     int x, y;
 397     int width, height;
 398     int count;            /* if nonzero, at least this many more */
 399 } GLXBufferClobberEventSGIX;
 400 #endif
 401
 402 #ifndef GLEXT_64_TYPES_DEFINED
 403 /* This code block is duplicated in glext.h, so must be protected */
 404 #define GLEXT_64_TYPES_DEFINED
 405 /* Define int32_t, int64_t, and uint64_t types for UST/MSC */
 406 /* (as used in the GLX_OML_sync_control extension). */
 407 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 408 #include <inttypes.h>
 409 #elif defined(__sun__) || defined(__digital__)
 410 #include <inttypes.h>
 411 #if defined(__STDC__)
 412 #if defined(__arch64__) || defined(_LP64)
 413 typedef long int int64_t;
 414 typedef unsigned long int uint64_t;
 415 #else
 416 typedef long long int int64_t;
 417 typedef unsigned long long int uint64_t;
 418 #endif /* __arch64__ */
 419 #endif /* __STDC__ */
 420 #elif defined( __VMS ) || defined(__sgi)
 421 #include <inttypes.h>
 422 #elif defined(__SCO__) || defined(__USLC__)
 423 #include <stdint.h>
 424 #elif defined(__UNIXOS2__) || defined(__SOL64__)
 425 typedef long int int32_t;
 426 typedef long long int int64_t;
 427 typedef unsigned long long int uint64_t;
 428 #elif defined(_WIN32) && defined(__GNUC__)
 429 #include <stdint.h>
 430 #elif defined(_WIN32)
 431 typedef __int32 int32_t;
 432 typedef __int64 int64_t;
 433 typedef unsigned __int64 uint64_t;
 434 #else
 435 #include <inttypes.h>     /* Fallback option */
 436 #endif
 437 #endif
 438
 439 #ifndef GLX_VERSION_1_3
 440 #define GLX_VERSION_1_3 1
 441 #ifdef GLX_GLXEXT_PROTOTYPES
 442 extern GLXFBConfig * glXGetFBConfigs (Display *, int, int *);
 443 extern GLXFBConfig * glXChooseFBConfig (Display *, int, const int *, int *);
 444 extern int glXGetFBConfigAttrib (Display *, GLXFBConfig, int, int *);
 445 extern XVisualInfo * glXGetVisualFromFBConfig (Display *, GLXFBConfig);
 446 extern GLXWindow glXCreateWindow (Display *, GLXFBConfig, Window, const int *);
 447 extern void glXDestroyWindow (Display *, GLXWindow);
 448 extern GLXPixmap glXCreatePixmap (Display *, GLXFBConfig, Pixmap, const int *);
 449 extern void glXDestroyPixmap (Display *, GLXPixmap);
 450 extern GLXPbuffer glXCreatePbuffer (Display *, GLXFBConfig, const int *);
 451 extern void glXDestroyPbuffer (Display *, GLXPbuffer);
 452 extern void glXQueryDrawable (Display *, GLXDrawable, int, unsigned int *);
 453 extern GLXContext glXCreateNewContext (Display *, GLXFBConfig, int, GLXContext, Bool);
 454 extern Bool glXMakeContextCurrent (Display *, GLXDrawable, GLXDrawable, GLXContext);
 455 extern GLXDrawable glXGetCurrentReadDrawable (void);
 456 extern Display * glXGetCurrentDisplay (void);
 457 extern int glXQueryContext (Display *, GLXContext, int, int *);
 458 extern void glXSelectEvent (Display *, GLXDrawable, unsigned long);
 459 extern void glXGetSelectedEvent (Display *, GLXDrawable, unsigned long *);
 460 #endif /* GLX_GLXEXT_PROTOTYPES */
 461 typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
 462 typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
 463 typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
 464 typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
 465 typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
 466 typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
 467 typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
 468 typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
 469 typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
 470 typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
 471 typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
 472 typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
 473 typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 474 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
 475 typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
 476 typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
 477 typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
 478 typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
 479 #endif
 480
 481 #ifndef GLX_VERSION_1_4
 482 #define GLX_VERSION_1_4 1
 483 #ifdef GLX_GLXEXT_PROTOTYPES
 484 extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *);
 485 #endif /* GLX_GLXEXT_PROTOTYPES */
 486 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
 487 #endif
 488
 489 #ifndef GLX_ARB_get_proc_address
 490 #define GLX_ARB_get_proc_address 1
 491 #ifdef GLX_GLXEXT_PROTOTYPES
 492 extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
 493 #endif /* GLX_GLXEXT_PROTOTYPES */
 494 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
 495 #endif
 496
 497 #ifndef GLX_ARB_multisample
 498 #define GLX_ARB_multisample 1
 499 #endif
 500
 501 #ifndef GLX_ARB_fbconfig_float
 502 #define GLX_ARB_fbconfig_float 1
 503 #endif
 504
 505 #ifndef GLX_SGIS_multisample
 506 #define GLX_SGIS_multisample 1
 507 #endif
 508
 509 #ifndef GLX_EXT_visual_info
 510 #define GLX_EXT_visual_info 1
 511 #endif
 512
 513 #ifndef GLX_SGI_swap_control
 514 #define GLX_SGI_swap_control 1
 515 #ifdef GLX_GLXEXT_PROTOTYPES
 516 extern int glXSwapIntervalSGI (int);
 517 #endif /* GLX_GLXEXT_PROTOTYPES */
 518 typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
 519 #endif
 520
 521 #ifndef GLX_SGI_video_sync
 522 #define GLX_SGI_video_sync 1
 523 #ifdef GLX_GLXEXT_PROTOTYPES
 524 extern int glXGetVideoSyncSGI (unsigned int *);
 525 extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
 526 #endif /* GLX_GLXEXT_PROTOTYPES */
 527 typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
 528 typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
 529 #endif
 530
 531 #ifndef GLX_SGI_make_current_read
 532 #define GLX_SGI_make_current_read 1
 533 #ifdef GLX_GLXEXT_PROTOTYPES
 534 extern Bool glXMakeCurrentReadSGI (Display *, GLXDrawable, GLXDrawable, GLXContext);
 535 extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
 536 #endif /* GLX_GLXEXT_PROTOTYPES */
 537 typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 538 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
 539 #endif
 540
 541 #ifndef GLX_SGIX_video_source
 542 #define GLX_SGIX_video_source 1
 543 #ifdef _VL_H
 544 #ifdef GLX_GLXEXT_PROTOTYPES
 545 extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *, int, VLServer, VLPath, int, VLNode);
 546 extern void glXDestroyGLXVideoSourceSGIX (Display *, GLXVideoSourceSGIX);
 547 #endif /* GLX_GLXEXT_PROTOTYPES */
 548 typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
 549 typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
 550 #endif /* _VL_H */
 551 #endif
 552
 553 #ifndef GLX_EXT_visual_rating
 554 #define GLX_EXT_visual_rating 1
 555 #endif
 556
 557 #ifndef GLX_EXT_import_context
 558 #define GLX_EXT_import_context 1
 559 #ifdef GLX_GLXEXT_PROTOTYPES
 560 extern Display * glXGetCurrentDisplayEXT (void);
 561 extern int glXQueryContextInfoEXT (Display *, GLXContext, int, int *);
 562 extern GLXContextID glXGetContextIDEXT (const GLXContext);
 563 extern GLXContext glXImportContextEXT (Display *, GLXContextID);
 564 extern void glXFreeContextEXT (Display *, GLXContext);
 565 #endif /* GLX_GLXEXT_PROTOTYPES */
 566 typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
 567 typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
 568 typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
 569 typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
 570 typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
 571 #endif
 572
 573 #ifndef GLX_SGIX_fbconfig
 574 #define GLX_SGIX_fbconfig 1
 575 #ifdef GLX_GLXEXT_PROTOTYPES
 576 extern int glXGetFBConfigAttribSGIX (Display *, GLXFBConfigSGIX, int, int *);
 577 extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *, int, int *, int *);
 578 extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *, GLXFBConfigSGIX, Pixmap);
 579 extern GLXContext glXCreateContextWithConfigSGIX (Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
 580 extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *, GLXFBConfigSGIX);
 581 extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *, XVisualInfo *);
 582 #endif /* GLX_GLXEXT_PROTOTYPES */
 583 typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
 584 typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
 585 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
 586 typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
 587 typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
 588 typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
 589 #endif
 590
 591 #ifndef GLX_SGIX_pbuffer
 592 #define GLX_SGIX_pbuffer 1
 593 #ifdef GLX_GLXEXT_PROTOTYPES
 594 extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
 595 extern void glXDestroyGLXPbufferSGIX (Display *, GLXPbufferSGIX);
 596 extern int glXQueryGLXPbufferSGIX (Display *, GLXPbufferSGIX, int, unsigned int *);
 597 extern void glXSelectEventSGIX (Display *, GLXDrawable, unsigned long);
 598 extern void glXGetSelectedEventSGIX (Display *, GLXDrawable, unsigned long *);
 599 #endif /* GLX_GLXEXT_PROTOTYPES */
 600 typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
 601 typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
 602 typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
 603 typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
 604 typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
 605 #endif
 606
 607 #ifndef GLX_SGI_cushion
 608 #define GLX_SGI_cushion 1
 609 #ifdef GLX_GLXEXT_PROTOTYPES
 610 extern void glXCushionSGI (Display *, Window, float);
 611 #endif /* GLX_GLXEXT_PROTOTYPES */
 612 typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
 613 #endif
 614
 615 #ifndef GLX_SGIX_video_resize
 616 #define GLX_SGIX_video_resize 1
 617 #ifdef GLX_GLXEXT_PROTOTYPES
 618 extern int glXBindChannelToWindowSGIX (Display *, int, int, Window);
 619 extern int glXChannelRectSGIX (Display *, int, int, int, int, int, int);
 620 extern int glXQueryChannelRectSGIX (Display *, int, int, int *, int *, int *, int *);
 621 extern int glXQueryChannelDeltasSGIX (Display *, int, int, int *, int *, int *, int *);
 622 extern int glXChannelRectSyncSGIX (Display *, int, int, GLenum);
 623 #endif /* GLX_GLXEXT_PROTOTYPES */
 624 typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
 625 typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
 626 typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
 627 typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
 628 typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
 629 #endif
 630
 631 #ifndef GLX_SGIX_dmbuffer
 632 #define GLX_SGIX_dmbuffer 1
 633 #ifdef _DM_BUFFER_H_
 634 #ifdef GLX_GLXEXT_PROTOTYPES
 635 extern Bool glXAssociateDMPbufferSGIX (Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
 636 #endif /* GLX_GLXEXT_PROTOTYPES */
 637 typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
 638 #endif /* _DM_BUFFER_H_ */
 639 #endif
 640
 641 #ifndef GLX_SGIX_swap_group
 642 #define GLX_SGIX_swap_group 1
 643 #ifdef GLX_GLXEXT_PROTOTYPES
 644 extern void glXJoinSwapGroupSGIX (Display *, GLXDrawable, GLXDrawable);
 645 #endif /* GLX_GLXEXT_PROTOTYPES */
 646 typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
 647 #endif
 648
 649 #ifndef GLX_SGIX_swap_barrier
 650 #define GLX_SGIX_swap_barrier 1
 651 #ifdef GLX_GLXEXT_PROTOTYPES
 652 extern void glXBindSwapBarrierSGIX (Display *, GLXDrawable, int);
 653 extern Bool glXQueryMaxSwapBarriersSGIX (Display *, int, int *);
 654 #endif /* GLX_GLXEXT_PROTOTYPES */
 655 typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
 656 typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
 657 #endif
 658
 659 #ifndef GLX_SUN_get_transparent_index
 660 #define GLX_SUN_get_transparent_index 1
 661 #ifdef GLX_GLXEXT_PROTOTYPES
 662 extern Status glXGetTransparentIndexSUN (Display *, Window, Window, long *);
 663 #endif /* GLX_GLXEXT_PROTOTYPES */
 664 typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
 665 #endif
 666
 667 #ifndef GLX_MESA_copy_sub_buffer
 668 #define GLX_MESA_copy_sub_buffer 1
 669 #ifdef GLX_GLXEXT_PROTOTYPES
 670 extern void glXCopySubBufferMESA (Display *, GLXDrawable, int, int, int, int);
 671 #endif /* GLX_GLXEXT_PROTOTYPES */
 672 typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
 673 #endif
 674
 675 #ifndef GLX_MESA_pixmap_colormap
 676 #define GLX_MESA_pixmap_colormap 1
 677 #ifdef GLX_GLXEXT_PROTOTYPES
 678 extern GLXPixmap glXCreateGLXPixmapMESA (Display *, XVisualInfo *, Pixmap, Colormap);
 679 #endif /* GLX_GLXEXT_PROTOTYPES */
 680 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
 681 #endif
 682
 683 #ifndef GLX_MESA_release_buffers
 684 #define GLX_MESA_release_buffers 1
 685 #ifdef GLX_GLXEXT_PROTOTYPES
 686 extern Bool glXReleaseBuffersMESA (Display *, GLXDrawable);
 687 #endif /* GLX_GLXEXT_PROTOTYPES */
 688 typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
 689 #endif
 690
 691 #ifndef GLX_MESA_set_3dfx_mode
 692 #define GLX_MESA_set_3dfx_mode 1
 693 #ifdef GLX_GLXEXT_PROTOTYPES
 694 extern Bool glXSet3DfxModeMESA (int);
 695 #endif /* GLX_GLXEXT_PROTOTYPES */
 696 typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
 697 #endif
 698
 699 #ifndef GLX_SGIX_visual_select_group
 700 #define GLX_SGIX_visual_select_group 1
 701 #endif
 702
 703 #ifndef GLX_OML_swap_method
 704 #define GLX_OML_swap_method 1
 705 #endif
 706
 707 #ifndef GLX_OML_sync_control
 708 #define GLX_OML_sync_control 1
 709 #ifdef GLX_GLXEXT_PROTOTYPES
 710 extern Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *);
 711 extern Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *);
 712 extern int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t);
 713 extern Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
 714 extern Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *);
 715 #endif /* GLX_GLXEXT_PROTOTYPES */
 716 typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
 717 typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
 718 typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
 719 typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
 720 typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
 721 #endif
 722
 723 #ifndef GLX_NV_float_buffer
 724 #define GLX_NV_float_buffer 1
 725 #endif
 726
 727 #ifndef GLX_SGIX_hyperpipe
 728 #define GLX_SGIX_hyperpipe 1
 729
 730 typedef struct {
 731     char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 732     int     networkId;
 733 } GLXHyperpipeNetworkSGIX;
 734
 735 typedef struct {
 736     char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 737     int     channel;
 738     unsigned int
 739       participationType;
 740     int     timeSlice;
 741 } GLXHyperpipeConfigSGIX;
 742
 743 typedef struct {
 744     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 745     int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
 746     int destXOrigin, destYOrigin, destWidth, destHeight;
 747 } GLXPipeRect;
 748
 749 typedef struct {
 750     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 751     int XOrigin, YOrigin, maxHeight, maxWidth;
 752 } GLXPipeRectLimits;
 753
 754 #ifdef GLX_GLXEXT_PROTOTYPES
 755 extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *, int *);
 756 extern int glXHyperpipeConfigSGIX (Display *, int, int, GLXHyperpipeConfigSGIX *, int *);
 757 extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *, int, int *);
 758 extern int glXDestroyHyperpipeConfigSGIX (Display *, int);
 759 extern int glXBindHyperpipeSGIX (Display *, int);
 760 extern int glXQueryHyperpipeBestAttribSGIX (Display *, int, int, int, void *, void *);
 761 extern int glXHyperpipeAttribSGIX (Display *, int, int, int, void *);
 762 extern int glXQueryHyperpipeAttribSGIX (Display *, int, int, int, void *);
 763 #endif /* GLX_GLXEXT_PROTOTYPES */
 764 typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
 765 typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
 766 typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
 767 typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
 768 typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
 769 typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
 770 typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
 771 typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
 772 #endif
 773
 774 #ifndef GLX_MESA_agp_offset
 775 #define GLX_MESA_agp_offset 1
 776 #ifdef GLX_GLXEXT_PROTOTYPES
 777 extern unsigned int glXGetAGPOffsetMESA (const void *);
 778 #endif /* GLX_GLXEXT_PROTOTYPES */
 779 typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
 780 #endif
 781
 782 #ifndef GLX_EXT_fbconfig_packed_float
 783 #define GLX_EXT_fbconfig_packed_float 1
 784 #endif
 785
 786 #ifndef GLX_EXT_framebuffer_sRGB
 787 #define GLX_EXT_framebuffer_sRGB 1
 788 #endif
 789
 790 #ifndef GLX_EXT_texture_from_pixmap
 791 #define GLX_EXT_texture_from_pixmap 1
 792 #ifdef GLX_GLXEXT_PROTOTYPES
 793 extern void glXBindTexImageEXT (Display *, GLXDrawable, int, const int *);
 794 extern void glXReleaseTexImageEXT (Display *, GLXDrawable, int);
 795 #endif /* GLX_GLXEXT_PROTOTYPES */
 796 typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
 797 typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
 798 #endif
 799
 800 #ifndef GLX_NV_present_video
 801 #define GLX_NV_present_video 1
 802 #endif
 803
 804 #ifndef GLX_NV_video_out
 805 #define GLX_NV_video_out 1
 806 #endif
 807
 808 #ifndef GLX_NV_swap_group
 809 #define GLX_NV_swap_group 1
 810 #endif
 811
 812
 813 #ifdef __cplusplus
 814 }
 815 #endif
 816
 817 #endif