include/GL/glxext.h

   1 #ifndef __glxext_h_
   2 #define __glxext_h_
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 /*
   9 ** License Applicability. Except to the extent portions of this file are
  10 ** made subject to an alternative license as permitted in the SGI Free
  11 ** Software License B, Version 1.1 (the "License"), the contents of this
  12 ** file are subject only to the provisions of the License. You may not use
  13 ** this file except in compliance with the License. You may obtain a copy
  14 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
  15 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
  16 **
  17 ** http://oss.sgi.com/projects/FreeB
  18 **
  19 ** Note that, as provided in the License, the Software is distributed on an
  20 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
  21 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
  22 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
  23 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
  24 **
  25 ** Original Code. The Original Code is: OpenGL Sample Implementation,
  26 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
  27 ** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
  28 ** Copyright in any portions created by third parties is as indicated
  29 ** elsewhere herein. All Rights Reserved.
  30 **
  31 ** Additional Notice Provisions: This software was created using the
  32 ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
  33 ** not been independently verified as being compliant with the OpenGL(R)
  34 ** version 1.2.1 Specification.
  35 */
  36
  37 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
  38 #define WIN32_LEAN_AND_MEAN 1
  39 #include <windows.h>
  40 #endif
  41
  42 #ifndef APIENTRY
  43 #define APIENTRY
  44 #endif
  45 #ifndef APIENTRYP
  46 #define APIENTRYP APIENTRY *
  47 #endif
  48 #ifndef GLAPI
  49 #define GLAPI extern
  50 #endif
  51
  52 /*************************************************************/
  53
  54 /* Header file version number, required by OpenGL ABI for Linux */
  55 /* glxext.h last updated 2007/02/13 */
  56 /* Current version at http://www.opengl.org/registry/ */
  57 #define GLX_GLXEXT_VERSION 18
  58
  59 #ifndef GLX_VERSION_1_3
  60 #define GLX_WINDOW_BIT                     0x00000001
  61 #define GLX_PIXMAP_BIT                     0x00000002
  62 #define GLX_PBUFFER_BIT                    0x00000004
  63 #define GLX_RGBA_BIT                       0x00000001
  64 #define GLX_COLOR_INDEX_BIT                0x00000002
  65 #define GLX_PBUFFER_CLOBBER_MASK           0x08000000
  66 #define GLX_FRONT_LEFT_BUFFER_BIT          0x00000001
  67 #define GLX_FRONT_RIGHT_BUFFER_BIT         0x00000002
  68 #define GLX_BACK_LEFT_BUFFER_BIT           0x00000004
  69 #define GLX_BACK_RIGHT_BUFFER_BIT          0x00000008
  70 #define GLX_AUX_BUFFERS_BIT                0x00000010
  71 #define GLX_DEPTH_BUFFER_BIT               0x00000020
  72 #define GLX_STENCIL_BUFFER_BIT             0x00000040
  73 #define GLX_ACCUM_BUFFER_BIT               0x00000080
  74 #define GLX_CONFIG_CAVEAT                  0x20
  75 #define GLX_X_VISUAL_TYPE                  0x22
  76 #define GLX_TRANSPARENT_TYPE               0x23
  77 #define GLX_TRANSPARENT_INDEX_VALUE        0x24
  78 #define GLX_TRANSPARENT_RED_VALUE          0x25
  79 #define GLX_TRANSPARENT_GREEN_VALUE        0x26
  80 #define GLX_TRANSPARENT_BLUE_VALUE         0x27
  81 #define GLX_TRANSPARENT_ALPHA_VALUE        0x28
  82 #define GLX_DONT_CARE                      0xFFFFFFFF
  83 #define GLX_NONE                           0x8000
  84 #define GLX_SLOW_CONFIG                    0x8001
  85 #define GLX_TRUE_COLOR                     0x8002
  86 #define GLX_DIRECT_COLOR                   0x8003
  87 #define GLX_PSEUDO_COLOR                   0x8004
  88 #define GLX_STATIC_COLOR                   0x8005
  89 #define GLX_GRAY_SCALE                     0x8006
  90 #define GLX_STATIC_GRAY                    0x8007
  91 #define GLX_TRANSPARENT_RGB                0x8008
  92 #define GLX_TRANSPARENT_INDEX              0x8009
  93 #define GLX_VISUAL_ID                      0x800B
  94 #define GLX_SCREEN                         0x800C
  95 #define GLX_NON_CONFORMANT_CONFIG          0x800D
  96 #define GLX_DRAWABLE_TYPE                  0x8010
  97 #define GLX_RENDER_TYPE                    0x8011
  98 #define GLX_X_RENDERABLE                   0x8012
  99 #define GLX_FBCONFIG_ID                    0x8013
 100 #define GLX_RGBA_TYPE                      0x8014
 101 #define GLX_COLOR_INDEX_TYPE               0x8015
 102 #define GLX_MAX_PBUFFER_WIDTH              0x8016
 103 #define GLX_MAX_PBUFFER_HEIGHT             0x8017
 104 #define GLX_MAX_PBUFFER_PIXELS             0x8018
 105 #define GLX_PRESERVED_CONTENTS             0x801B
 106 #define GLX_LARGEST_PBUFFER                0x801C
 107 #define GLX_WIDTH                          0x801D
 108 #define GLX_HEIGHT                         0x801E
 109 #define GLX_EVENT_MASK                     0x801F
 110 #define GLX_DAMAGED                        0x8020
 111 #define GLX_SAVED                          0x8021
 112 #define GLX_WINDOW                         0x8022
 113 #define GLX_PBUFFER                        0x8023
 114 #define GLX_PBUFFER_HEIGHT                 0x8040
 115 #define GLX_PBUFFER_WIDTH                  0x8041
 116 #endif
 117
 118 #ifndef GLX_VERSION_1_4
 119 #define GLX_SAMPLE_BUFFERS                 100000
 120 #define GLX_SAMPLES                        100001
 121 #endif
 122
 123 #ifndef GLX_ARB_get_proc_address
 124 #endif
 125
 126 #ifndef GLX_ARB_multisample
 127 #define GLX_SAMPLE_BUFFERS_ARB             100000
 128 #define GLX_SAMPLES_ARB                    100001
 129 #endif
 130
 131 #ifndef GLX_ARB_fbconfig_float
 132 #define GLX_RGBA_FLOAT_TYPE_ARB            0x20B9
 133 #define GLX_RGBA_FLOAT_BIT_ARB             0x00000004
 134 #endif
 135
 136 #ifndef GLX_SGIS_multisample
 137 #define GLX_SAMPLE_BUFFERS_SGIS            100000
 138 #define GLX_SAMPLES_SGIS                   100001
 139 #endif
 140
 141 #ifndef GLX_EXT_visual_info
 142 #define GLX_X_VISUAL_TYPE_EXT              0x22
 143 #define GLX_TRANSPARENT_TYPE_EXT           0x23
 144 #define GLX_TRANSPARENT_INDEX_VALUE_EXT    0x24
 145 #define GLX_TRANSPARENT_RED_VALUE_EXT      0x25
 146 #define GLX_TRANSPARENT_GREEN_VALUE_EXT    0x26
 147 #define GLX_TRANSPARENT_BLUE_VALUE_EXT     0x27
 148 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT    0x28
 149 #define GLX_NONE_EXT                       0x8000
 150 #define GLX_TRUE_COLOR_EXT                 0x8002
 151 #define GLX_DIRECT_COLOR_EXT               0x8003
 152 #define GLX_PSEUDO_COLOR_EXT               0x8004
 153 #define GLX_STATIC_COLOR_EXT               0x8005
 154 #define GLX_GRAY_SCALE_EXT                 0x8006
 155 #define GLX_STATIC_GRAY_EXT                0x8007
 156 #define GLX_TRANSPARENT_RGB_EXT            0x8008
 157 #define GLX_TRANSPARENT_INDEX_EXT          0x8009
 158 #endif
 159
 160 #ifndef GLX_SGI_swap_control
 161 #endif
 162
 163 #ifndef GLX_SGI_video_sync
 164 #endif
 165
 166 #ifndef GLX_SGI_make_current_read
 167 #endif
 168
 169 #ifndef GLX_SGIX_video_source
 170 #endif
 171
 172 #ifndef GLX_EXT_visual_rating
 173 #define GLX_VISUAL_CAVEAT_EXT              0x20
 174 #define GLX_SLOW_VISUAL_EXT                0x8001
 175 #define GLX_NON_CONFORMANT_VISUAL_EXT      0x800D
 176 /* reuse GLX_NONE_EXT */
 177 #endif
 178
 179 #ifndef GLX_EXT_import_context
 180 #define GLX_SHARE_CONTEXT_EXT              0x800A
 181 #define GLX_VISUAL_ID_EXT                  0x800B
 182 #define GLX_SCREEN_EXT                     0x800C
 183 #endif
 184
 185 #ifndef GLX_SGIX_fbconfig
 186 #define GLX_WINDOW_BIT_SGIX                0x00000001
 187 #define GLX_PIXMAP_BIT_SGIX                0x00000002
 188 #define GLX_RGBA_BIT_SGIX                  0x00000001
 189 #define GLX_COLOR_INDEX_BIT_SGIX           0x00000002
 190 #define GLX_DRAWABLE_TYPE_SGIX             0x8010
 191 #define GLX_RENDER_TYPE_SGIX               0x8011
 192 #define GLX_X_RENDERABLE_SGIX              0x8012
 193 #define GLX_FBCONFIG_ID_SGIX               0x8013
 194 #define GLX_RGBA_TYPE_SGIX                 0x8014
 195 #define GLX_COLOR_INDEX_TYPE_SGIX          0x8015
 196 /* reuse GLX_SCREEN_EXT */
 197 #endif
 198
 199 #ifndef GLX_SGIX_pbuffer
 200 #define GLX_PBUFFER_BIT_SGIX               0x00000004
 201 #define GLX_BUFFER_CLOBBER_MASK_SGIX       0x08000000
 202 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX     0x00000001
 203 #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX    0x00000002
 204 #define GLX_BACK_LEFT_BUFFER_BIT_SGIX      0x00000004
 205 #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX     0x00000008
 206 #define GLX_AUX_BUFFERS_BIT_SGIX           0x00000010
 207 #define GLX_DEPTH_BUFFER_BIT_SGIX          0x00000020
 208 #define GLX_STENCIL_BUFFER_BIT_SGIX        0x00000040
 209 #define GLX_ACCUM_BUFFER_BIT_SGIX          0x00000080
 210 #define GLX_SAMPLE_BUFFERS_BIT_SGIX        0x00000100
 211 #define GLX_MAX_PBUFFER_WIDTH_SGIX         0x8016
 212 #define GLX_MAX_PBUFFER_HEIGHT_SGIX        0x8017
 213 #define GLX_MAX_PBUFFER_PIXELS_SGIX        0x8018
 214 #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX     0x8019
 215 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX    0x801A
 216 #define GLX_PRESERVED_CONTENTS_SGIX        0x801B
 217 #define GLX_LARGEST_PBUFFER_SGIX           0x801C
 218 #define GLX_WIDTH_SGIX                     0x801D
 219 #define GLX_HEIGHT_SGIX                    0x801E
 220 #define GLX_EVENT_MASK_SGIX                0x801F
 221 #define GLX_DAMAGED_SGIX                   0x8020
 222 #define GLX_SAVED_SGIX                     0x8021
 223 #define GLX_WINDOW_SGIX                    0x8022
 224 #define GLX_PBUFFER_SGIX                   0x8023
 225 #endif
 226
 227 #ifndef GLX_SGI_cushion
 228 #endif
 229
 230 #ifndef GLX_SGIX_video_resize
 231 #define GLX_SYNC_FRAME_SGIX                0x00000000
 232 #define GLX_SYNC_SWAP_SGIX                 0x00000001
 233 #endif
 234
 235 #ifndef GLX_SGIX_dmbuffer
 236 #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX     0x8024
 237 #endif
 238
 239 #ifndef GLX_SGIX_swap_group
 240 #endif
 241
 242 #ifndef GLX_SGIX_swap_barrier
 243 #endif
 244
 245 #ifndef GLX_SGIS_blended_overlay
 246 #define GLX_BLENDED_RGBA_SGIS              0x8025
 247 #endif
 248
 249 #ifndef GLX_SGIS_shared_multisample
 250 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
 251 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
 252 #endif
 253
 254 #ifndef GLX_SUN_get_transparent_index
 255 #endif
 256
 257 #ifndef GLX_3DFX_multisample
 258 #define GLX_SAMPLE_BUFFERS_3DFX            0x8050
 259 #define GLX_SAMPLES_3DFX                   0x8051
 260 #endif
 261
 262 #ifndef GLX_MESA_copy_sub_buffer
 263 #endif
 264
 265 #ifndef GLX_MESA_pixmap_colormap
 266 #endif
 267
 268 #ifndef GLX_MESA_release_buffers
 269 #endif
 270
 271 #ifndef GLX_MESA_set_3dfx_mode
 272 #define GLX_3DFX_WINDOW_MODE_MESA          0x1
 273 #define GLX_3DFX_FULLSCREEN_MODE_MESA      0x2
 274 #endif
 275
 276 #ifndef GLX_SGIX_visual_select_group
 277 #define GLX_VISUAL_SELECT_GROUP_SGIX       0x8028
 278 #endif
 279
 280 #ifndef GLX_OML_swap_method
 281 #define GLX_SWAP_METHOD_OML                0x8060
 282 #define GLX_SWAP_EXCHANGE_OML              0x8061
 283 #define GLX_SWAP_COPY_OML                  0x8062
 284 #define GLX_SWAP_UNDEFINED_OML             0x8063
 285 #endif
 286
 287 #ifndef GLX_OML_sync_control
 288 #endif
 289
 290 #ifndef GLX_NV_float_buffer
 291 #define GLX_FLOAT_COMPONENTS_NV            0x20B0
 292 #endif
 293
 294 #ifndef GLX_SGIX_hyperpipe
 295 #define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
 296 #define GLX_BAD_HYPERPIPE_CONFIG_SGIX      91
 297 #define GLX_BAD_HYPERPIPE_SGIX             92
 298 #define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX    0x00000001
 299 #define GLX_HYPERPIPE_RENDER_PIPE_SGIX     0x00000002
 300 #define GLX_PIPE_RECT_SGIX                 0x00000001
 301 #define GLX_PIPE_RECT_LIMITS_SGIX          0x00000002
 302 #define GLX_HYPERPIPE_STEREO_SGIX          0x00000003
 303 #define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX   0x00000004
 304 #define GLX_HYPERPIPE_ID_SGIX              0x8030
 305 #endif
 306
 307 #ifndef GLX_MESA_agp_offset
 308 #endif
 309
 310 #ifndef GLX_EXT_fbconfig_packed_float
 311 #define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT   0x20B1
 312 #define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT    0x00000008
 313 #endif
 314
 315 #ifndef GLX_EXT_framebuffer_sRGB
 316 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT   0x20B2
 317 #endif
 318
 319 #ifndef GLX_EXT_texture_from_pixmap
 320 #define GLX_TEXTURE_1D_BIT_EXT             0x00000001
 321 #define GLX_TEXTURE_2D_BIT_EXT             0x00000002
 322 #define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
 323 #define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
 324 #define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
 325 #define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
 326 #define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
 327 #define GLX_Y_INVERTED_EXT                 0x20D4
 328 #define GLX_TEXTURE_FORMAT_EXT             0x20D5
 329 #define GLX_TEXTURE_TARGET_EXT             0x20D6
 330 #define GLX_MIPMAP_TEXTURE_EXT             0x20D7
 331 #define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
 332 #define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
 333 #define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
 334 #define GLX_TEXTURE_1D_EXT                 0x20DB
 335 #define GLX_TEXTURE_2D_EXT                 0x20DC
 336 #define GLX_TEXTURE_RECTANGLE_EXT          0x20DD
 337 #define GLX_FRONT_LEFT_EXT                 0x20DE
 338 #define GLX_FRONT_RIGHT_EXT                0x20DF
 339 #define GLX_BACK_LEFT_EXT                  0x20E0
 340 #define GLX_BACK_RIGHT_EXT                 0x20E1
 341 #define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
 342 #define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
 343 #define GLX_AUX0_EXT                       0x20E2
 344 #define GLX_AUX1_EXT                       0x20E3
 345 #define GLX_AUX2_EXT                       0x20E4
 346 #define GLX_AUX3_EXT                       0x20E5
 347 #define GLX_AUX4_EXT                       0x20E6
 348 #define GLX_AUX5_EXT                       0x20E7
 349 #define GLX_AUX6_EXT                       0x20E8
 350 #define GLX_AUX7_EXT                       0x20E9
 351 #define GLX_AUX8_EXT                       0x20EA
 352 #define GLX_AUX9_EXT                       0x20EB
 353 #endif
 354
 355
 356 /*************************************************************/
 357
 358 #ifndef GLX_ARB_get_proc_address
 359 typedef void (*__GLXextFuncPtr)(void);
 360 #endif
 361
 362 #ifndef GLX_SGIX_video_source
 363 typedef XID GLXVideoSourceSGIX;
 364 #endif
 365
 366 #ifndef GLX_SGIX_fbconfig
 367 typedef XID GLXFBConfigIDSGIX;
 368 typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
 369 #endif
 370
 371 #ifndef GLX_SGIX_pbuffer
 372 typedef XID GLXPbufferSGIX;
 373 typedef struct {
 374     int type;
 375     unsigned long serial;         /* # of last request processed by server */
 376     Bool send_event;              /* true if this came for SendEvent request */
 377     Display *display;             /* display the event was read from */
 378     GLXDrawable drawable;         /* i.d. of Drawable */
 379     int event_type;               /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
 380     int draw_type;                /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
 381     unsigned int mask;    /* mask indicating which buffers are affected*/
 382     int x, y;
 383     int width, height;
 384     int count;            /* if nonzero, at least this many more */
 385 } GLXBufferClobberEventSGIX;
 386 #endif
 387
 388 #ifndef GLEXT_64_TYPES_DEFINED
 389 /* This code block is duplicated in glxext.h, so must be protected */
 390 #define GLEXT_64_TYPES_DEFINED
 391 /* Define int32_t, int64_t, and uint64_t types for UST/MSC */
 392 /* (as used in the GLX_OML_sync_control extension). */
 393 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 394 #include <inttypes.h>
 395 #elif defined(__sun__)
 396 #include <inttypes.h>
 397 #if defined(__STDC__)
 398 #if defined(__arch64__)
 399 typedef long int int64_t;
 400 typedef unsigned long int uint64_t;
 401 #else
 402 typedef long long int int64_t;
 403 typedef unsigned long long int uint64_t;
 404 #endif /* __arch64__ */
 405 #endif /* __STDC__ */
 406 #elif defined( __VMS )
 407 #include <inttypes.h>
 408 #elif defined(__SCO__) || defined(__USLC__)
 409 #include <stdint.h>
 410 #elif defined(__UNIXOS2__) || defined(__SOL64__)
 411 typedef long int int32_t;
 412 typedef long long int int64_t;
 413 typedef unsigned long long int uint64_t;
 414 #elif defined(_WIN32) && defined(__GNUC__)
 415 #include <stdint.h>
 416 #elif defined(_WIN32)
 417 typedef __int32 int32_t;
 418 typedef __int64 int64_t;
 419 typedef unsigned __int64 uint64_t;
 420 #else
 421 #include <inttypes.h>     /* Fallback option */
 422 #endif
 423 #endif
 424
 425 #ifndef GLX_VERSION_1_3
 426 #define GLX_VERSION_1_3 1
 427 #ifdef GLX_GLXEXT_PROTOTYPES
 428 extern GLXFBConfig * glXGetFBConfigs (Display *, int, int *);
 429 extern GLXFBConfig * glXChooseFBConfig (Display *, int, const int *, int *);
 430 extern int glXGetFBConfigAttrib (Display *, GLXFBConfig, int, int *);
 431 extern XVisualInfo * glXGetVisualFromFBConfig (Display *, GLXFBConfig);
 432 extern GLXWindow glXCreateWindow (Display *, GLXFBConfig, Window, const int *);
 433 extern void glXDestroyWindow (Display *, GLXWindow);
 434 extern GLXPixmap glXCreatePixmap (Display *, GLXFBConfig, Pixmap, const int *);
 435 extern void glXDestroyPixmap (Display *, GLXPixmap);
 436 extern GLXPbuffer glXCreatePbuffer (Display *, GLXFBConfig, const int *);
 437 extern void glXDestroyPbuffer (Display *, GLXPbuffer);
 438 extern void glXQueryDrawable (Display *, GLXDrawable, int, unsigned int *);
 439 extern GLXContext glXCreateNewContext (Display *, GLXFBConfig, int, GLXContext, Bool);
 440 extern Bool glXMakeContextCurrent (Display *, GLXDrawable, GLXDrawable, GLXContext);
 441 extern GLXDrawable glXGetCurrentReadDrawable (void);
 442 extern Display * glXGetCurrentDisplay (void);
 443 extern int glXQueryContext (Display *, GLXContext, int, int *);
 444 extern void glXSelectEvent (Display *, GLXDrawable, unsigned long);
 445 extern void glXGetSelectedEvent (Display *, GLXDrawable, unsigned long *);
 446 #endif /* GLX_GLXEXT_PROTOTYPES */
 447 typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
 448 typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
 449 typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
 450 typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
 451 typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
 452 typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
 453 typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
 454 typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
 455 typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
 456 typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
 457 typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
 458 typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
 459 typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 460 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
 461 typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
 462 typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
 463 typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
 464 typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
 465 #endif
 466
 467 #ifndef GLX_VERSION_1_4
 468 #define GLX_VERSION_1_4 1
 469 #ifdef GLX_GLXEXT_PROTOTYPES
 470 extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *);
 471 #endif /* GLX_GLXEXT_PROTOTYPES */
 472 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
 473 #endif
 474
 475 #ifndef GLX_ARB_get_proc_address
 476 #define GLX_ARB_get_proc_address 1
 477 #ifdef GLX_GLXEXT_PROTOTYPES
 478 extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
 479 #endif /* GLX_GLXEXT_PROTOTYPES */
 480 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
 481 #endif
 482
 483 #ifndef GLX_ARB_multisample
 484 #define GLX_ARB_multisample 1
 485 #endif
 486
 487 #ifndef GLX_ARB_fbconfig_float
 488 #define GLX_ARB_fbconfig_float 1
 489 #endif
 490
 491 #ifndef GLX_SGIS_multisample
 492 #define GLX_SGIS_multisample 1
 493 #endif
 494
 495 #ifndef GLX_EXT_visual_info
 496 #define GLX_EXT_visual_info 1
 497 #endif
 498
 499 #ifndef GLX_SGI_swap_control
 500 #define GLX_SGI_swap_control 1
 501 #ifdef GLX_GLXEXT_PROTOTYPES
 502 extern int glXSwapIntervalSGI (int);
 503 #endif /* GLX_GLXEXT_PROTOTYPES */
 504 typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
 505 #endif
 506
 507 #ifndef GLX_SGI_video_sync
 508 #define GLX_SGI_video_sync 1
 509 #ifdef GLX_GLXEXT_PROTOTYPES
 510 extern int glXGetVideoSyncSGI (unsigned int *);
 511 extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
 512 #endif /* GLX_GLXEXT_PROTOTYPES */
 513 typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
 514 typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
 515 #endif
 516
 517 #ifndef GLX_SGI_make_current_read
 518 #define GLX_SGI_make_current_read 1
 519 #ifdef GLX_GLXEXT_PROTOTYPES
 520 extern Bool glXMakeCurrentReadSGI (Display *, GLXDrawable, GLXDrawable, GLXContext);
 521 extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
 522 #endif /* GLX_GLXEXT_PROTOTYPES */
 523 typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 524 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
 525 #endif
 526
 527 #ifndef GLX_SGIX_video_source
 528 #define GLX_SGIX_video_source 1
 529 #ifdef _VL_H
 530 #ifdef GLX_GLXEXT_PROTOTYPES
 531 extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *, int, VLServer, VLPath, int, VLNode);
 532 extern void glXDestroyGLXVideoSourceSGIX (Display *, GLXVideoSourceSGIX);
 533 #endif /* GLX_GLXEXT_PROTOTYPES */
 534 typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
 535 typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
 536 #endif /* _VL_H */
 537 #endif
 538
 539 #ifndef GLX_EXT_visual_rating
 540 #define GLX_EXT_visual_rating 1
 541 #endif
 542
 543 #ifndef GLX_EXT_import_context
 544 #define GLX_EXT_import_context 1
 545 #ifdef GLX_GLXEXT_PROTOTYPES
 546 extern Display * glXGetCurrentDisplayEXT (void);
 547 extern int glXQueryContextInfoEXT (Display *, GLXContext, int, int *);
 548 extern GLXContextID glXGetContextIDEXT (const GLXContext);
 549 extern GLXContext glXImportContextEXT (Display *, GLXContextID);
 550 extern void glXFreeContextEXT (Display *, GLXContext);
 551 #endif /* GLX_GLXEXT_PROTOTYPES */
 552 typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
 553 typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
 554 typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
 555 typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
 556 typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
 557 #endif
 558
 559 #ifndef GLX_SGIX_fbconfig
 560 #define GLX_SGIX_fbconfig 1
 561 #ifdef GLX_GLXEXT_PROTOTYPES
 562 extern int glXGetFBConfigAttribSGIX (Display *, GLXFBConfigSGIX, int, int *);
 563 extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *, int, int *, int *);
 564 extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *, GLXFBConfigSGIX, Pixmap);
 565 extern GLXContext glXCreateContextWithConfigSGIX (Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
 566 extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *, GLXFBConfigSGIX);
 567 extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *, XVisualInfo *);
 568 #endif /* GLX_GLXEXT_PROTOTYPES */
 569 typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
 570 typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
 571 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
 572 typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
 573 typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
 574 typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
 575 #endif
 576
 577 #ifndef GLX_SGIX_pbuffer
 578 #define GLX_SGIX_pbuffer 1
 579 #ifdef GLX_GLXEXT_PROTOTYPES
 580 extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
 581 extern void glXDestroyGLXPbufferSGIX (Display *, GLXPbufferSGIX);
 582 extern int glXQueryGLXPbufferSGIX (Display *, GLXPbufferSGIX, int, unsigned int *);
 583 extern void glXSelectEventSGIX (Display *, GLXDrawable, unsigned long);
 584 extern void glXGetSelectedEventSGIX (Display *, GLXDrawable, unsigned long *);
 585 #endif /* GLX_GLXEXT_PROTOTYPES */
 586 typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
 587 typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
 588 typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
 589 typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
 590 typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
 591 #endif
 592
 593 #ifndef GLX_SGI_cushion
 594 #define GLX_SGI_cushion 1
 595 #ifdef GLX_GLXEXT_PROTOTYPES
 596 extern void glXCushionSGI (Display *, Window, float);
 597 #endif /* GLX_GLXEXT_PROTOTYPES */
 598 typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
 599 #endif
 600
 601 #ifndef GLX_SGIX_video_resize
 602 #define GLX_SGIX_video_resize 1
 603 #ifdef GLX_GLXEXT_PROTOTYPES
 604 extern int glXBindChannelToWindowSGIX (Display *, int, int, Window);
 605 extern int glXChannelRectSGIX (Display *, int, int, int, int, int, int);
 606 extern int glXQueryChannelRectSGIX (Display *, int, int, int *, int *, int *, int *);
 607 extern int glXQueryChannelDeltasSGIX (Display *, int, int, int *, int *, int *, int *);
 608 extern int glXChannelRectSyncSGIX (Display *, int, int, GLenum);
 609 #endif /* GLX_GLXEXT_PROTOTYPES */
 610 typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
 611 typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
 612 typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
 613 typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
 614 typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
 615 #endif
 616
 617 #ifndef GLX_SGIX_dmbuffer
 618 #define GLX_SGIX_dmbuffer 1
 619 #ifdef _DM_BUFFER_H_
 620 #ifdef GLX_GLXEXT_PROTOTYPES
 621 extern Bool glXAssociateDMPbufferSGIX (Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
 622 #endif /* GLX_GLXEXT_PROTOTYPES */
 623 typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
 624 #endif /* _DM_BUFFER_H_ */
 625 #endif
 626
 627 #ifndef GLX_SGIX_swap_group
 628 #define GLX_SGIX_swap_group 1
 629 #ifdef GLX_GLXEXT_PROTOTYPES
 630 extern void glXJoinSwapGroupSGIX (Display *, GLXDrawable, GLXDrawable);
 631 #endif /* GLX_GLXEXT_PROTOTYPES */
 632 typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
 633 #endif
 634
 635 #ifndef GLX_SGIX_swap_barrier
 636 #define GLX_SGIX_swap_barrier 1
 637 #ifdef GLX_GLXEXT_PROTOTYPES
 638 extern void glXBindSwapBarrierSGIX (Display *, GLXDrawable, int);
 639 extern Bool glXQueryMaxSwapBarriersSGIX (Display *, int, int *);
 640 #endif /* GLX_GLXEXT_PROTOTYPES */
 641 typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
 642 typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
 643 #endif
 644
 645 #ifndef GLX_SUN_get_transparent_index
 646 #define GLX_SUN_get_transparent_index 1
 647 #ifdef GLX_GLXEXT_PROTOTYPES
 648 extern Status glXGetTransparentIndexSUN (Display *, Window, Window, long *);
 649 #endif /* GLX_GLXEXT_PROTOTYPES */
 650 typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
 651 #endif
 652
 653 #ifndef GLX_MESA_copy_sub_buffer
 654 #define GLX_MESA_copy_sub_buffer 1
 655 #ifdef GLX_GLXEXT_PROTOTYPES
 656 extern void glXCopySubBufferMESA (Display *, GLXDrawable, int, int, int, int);
 657 #endif /* GLX_GLXEXT_PROTOTYPES */
 658 typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
 659 #endif
 660
 661 #ifndef GLX_MESA_pixmap_colormap
 662 #define GLX_MESA_pixmap_colormap 1
 663 #ifdef GLX_GLXEXT_PROTOTYPES
 664 extern GLXPixmap glXCreateGLXPixmapMESA (Display *, XVisualInfo *, Pixmap, Colormap);
 665 #endif /* GLX_GLXEXT_PROTOTYPES */
 666 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
 667 #endif
 668
 669 #ifndef GLX_MESA_release_buffers
 670 #define GLX_MESA_release_buffers 1
 671 #ifdef GLX_GLXEXT_PROTOTYPES
 672 extern Bool glXReleaseBuffersMESA (Display *, GLXDrawable);
 673 #endif /* GLX_GLXEXT_PROTOTYPES */
 674 typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
 675 #endif
 676
 677 #ifndef GLX_MESA_set_3dfx_mode
 678 #define GLX_MESA_set_3dfx_mode 1
 679 #ifdef GLX_GLXEXT_PROTOTYPES
 680 extern Bool glXSet3DfxModeMESA (int);
 681 #endif /* GLX_GLXEXT_PROTOTYPES */
 682 typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
 683 #endif
 684
 685 #ifndef GLX_SGIX_visual_select_group
 686 #define GLX_SGIX_visual_select_group 1
 687 #endif
 688
 689 #ifndef GLX_OML_swap_method
 690 #define GLX_OML_swap_method 1
 691 #endif
 692
 693 #ifndef GLX_OML_sync_control
 694 #define GLX_OML_sync_control 1
 695 #ifdef GLX_GLXEXT_PROTOTYPES
 696 extern Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *);
 697 extern Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *);
 698 extern int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t);
 699 extern Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
 700 extern Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *);
 701 #endif /* GLX_GLXEXT_PROTOTYPES */
 702 typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
 703 typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
 704 typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
 705 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);
 706 typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
 707 #endif
 708
 709 #ifndef GLX_NV_float_buffer
 710 #define GLX_NV_float_buffer 1
 711 #endif
 712
 713 #ifndef GLX_SGIX_hyperpipe
 714 #define GLX_SGIX_hyperpipe 1
 715
 716 typedef struct {
 717     char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 718     int     networkId;
 719 } GLXHyperpipeNetworkSGIX;
 720
 721 typedef struct {
 722     char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 723     int     channel;
 724     unsigned int
 725       participationType;
 726     int     timeSlice;
 727 } GLXHyperpipeConfigSGIX;
 728
 729 typedef struct {
 730     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 731     int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
 732     int destXOrigin, destYOrigin, destWidth, destHeight;
 733 } GLXPipeRect;
 734
 735 typedef struct {
 736     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
 737     int XOrigin, YOrigin, maxHeight, maxWidth;
 738 } GLXPipeRectLimits;
 739
 740 #ifdef GLX_GLXEXT_PROTOTYPES
 741 extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *, int *);
 742 extern int glXHyperpipeConfigSGIX (Display *, int, int, GLXHyperpipeConfigSGIX *, int *);
 743 extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *, int, int *);
 744 extern int glXDestroyHyperpipeConfigSGIX (Display *, int);
 745 extern int glXBindHyperpipeSGIX (Display *, int);
 746 extern int glXQueryHyperpipeBestAttribSGIX (Display *, int, int, int, void *, void *);
 747 extern int glXHyperpipeAttribSGIX (Display *, int, int, int, void *);
 748 extern int glXQueryHyperpipeAttribSGIX (Display *, int, int, int, void *);
 749 #endif /* GLX_GLXEXT_PROTOTYPES */
 750 typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
 751 typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
 752 typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
 753 typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
 754 typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
 755 typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
 756 typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
 757 typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
 758 #endif
 759
 760 #ifndef GLX_MESA_agp_offset
 761 #define GLX_MESA_agp_offset 1
 762 #ifdef GLX_GLXEXT_PROTOTYPES
 763 extern unsigned int glXGetAGPOffsetMESA (const void *);
 764 #endif /* GLX_GLXEXT_PROTOTYPES */
 765 typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
 766 #endif
 767
 768 #ifndef GLX_EXT_fbconfig_packed_float
 769 #define GLX_EXT_fbconfig_packed_float 1
 770 #endif
 771
 772 #ifndef GLX_EXT_framebuffer_sRGB
 773 #define GLX_EXT_framebuffer_sRGB 1
 774 #endif
 775
 776 #ifndef GLX_EXT_texture_from_pixmap
 777 #define GLX_EXT_texture_from_pixmap 1
 778 #ifdef GLX_GLXEXT_PROTOTYPES
 779 extern void glXBindTexImageEXT (Display *, GLXDrawable, int, const int *);
 780 extern void glXReleaseTexImageEXT (Display *, GLXDrawable, int);
 781 #endif /* GLX_GLXEXT_PROTOTYPES */
 782 typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
 783 typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
 784 #endif
 785
 786
 787 #ifdef __cplusplus
 788 }
 789 #endif
 790
 791 #endif