1 /*
   2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   3  *
   4  * This code is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License version 2 only, as
   6  * published by the Free Software Foundation.  Oracle designates this
   7  * particular file as subject to the "Classpath" exception as provided
   8  * by Oracle in the LICENSE file that accompanied this code.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  */
  24 
  25 #ifndef __glxext_h_
  26 #define __glxext_h_
  27 
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31 
  32 /*
  33 ** This file is available under and governed by the GNU General Public
  34 ** License version 2 only, as published by the Free Software Foundation.
  35 ** However, the following notice accompanied the original version of this
  36 ** file:
  37 **
  38 ** Copyright (c) 2007 The Khronos Group Inc.
  39 **
  40 ** Permission is hereby granted, free of charge, to any person obtaining a
  41 ** copy of this software and/or associated documentation files (the
  42 ** "Materials"), to deal in the Materials without restriction, including
  43 ** without limitation the rights to use, copy, modify, merge, publish,
  44 ** distribute, sublicense, and/or sell copies of the Materials, and to
  45 ** permit persons to whom the Materials are furnished to do so, subject to
  46 ** the following conditions:
  47 **
  48 ** The above copyright notice and this permission notice shall be included
  49 ** in all copies or substantial portions of the Materials.
  50 **
  51 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  52 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  53 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  54 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  55 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  56 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  57 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
  58 */






  59 
  60 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
  61 #define WIN32_LEAN_AND_MEAN 1
  62 #include <windows.h>
  63 #endif
  64 
  65 #ifndef APIENTRY
  66 #define APIENTRY
  67 #endif
  68 #ifndef GLAPI
  69 #define GLAPI extern
  70 #endif
  71 
  72 /*************************************************************/
  73 
  74 /* Header file version number, required by OpenGL ABI for Linux */
  75 /* glxext.h last updated 2002/03/22 */
  76 /* Current version at http://oss.sgi.com/projects/ogl-sample/registry/ */
  77 #define GLX_GLXEXT_VERSION 5




  78 
  79 #ifndef GLX_VERSION_1_3





  80 #define GLX_WINDOW_BIT                     0x00000001
  81 #define GLX_PIXMAP_BIT                     0x00000002
  82 #define GLX_PBUFFER_BIT                    0x00000004
  83 #define GLX_RGBA_BIT                       0x00000001
  84 #define GLX_COLOR_INDEX_BIT                0x00000002
  85 #define GLX_PBUFFER_CLOBBER_MASK           0x08000000
  86 #define GLX_FRONT_LEFT_BUFFER_BIT          0x00000001
  87 #define GLX_FRONT_RIGHT_BUFFER_BIT         0x00000002
  88 #define GLX_BACK_LEFT_BUFFER_BIT           0x00000004
  89 #define GLX_BACK_RIGHT_BUFFER_BIT          0x00000008
  90 #define GLX_AUX_BUFFERS_BIT                0x00000010
  91 #define GLX_DEPTH_BUFFER_BIT               0x00000020
  92 #define GLX_STENCIL_BUFFER_BIT             0x00000040
  93 #define GLX_ACCUM_BUFFER_BIT               0x00000080
  94 #define GLX_CONFIG_CAVEAT                  0x20
  95 #define GLX_X_VISUAL_TYPE                  0x22
  96 #define GLX_TRANSPARENT_TYPE               0x23
  97 #define GLX_TRANSPARENT_INDEX_VALUE        0x24
  98 #define GLX_TRANSPARENT_RED_VALUE          0x25
  99 #define GLX_TRANSPARENT_GREEN_VALUE        0x26
 100 #define GLX_TRANSPARENT_BLUE_VALUE         0x27
 101 #define GLX_TRANSPARENT_ALPHA_VALUE        0x28
 102 #define GLX_DONT_CARE                      0xFFFFFFFF
 103 #define GLX_NONE                           0x8000
 104 #define GLX_SLOW_CONFIG                    0x8001
 105 #define GLX_TRUE_COLOR                     0x8002
 106 #define GLX_DIRECT_COLOR                   0x8003
 107 #define GLX_PSEUDO_COLOR                   0x8004
 108 #define GLX_STATIC_COLOR                   0x8005
 109 #define GLX_GRAY_SCALE                     0x8006
 110 #define GLX_STATIC_GRAY                    0x8007
 111 #define GLX_TRANSPARENT_RGB                0x8008
 112 #define GLX_TRANSPARENT_INDEX              0x8009
 113 #define GLX_VISUAL_ID                      0x800B
 114 #define GLX_SCREEN                         0x800C
 115 #define GLX_NON_CONFORMANT_CONFIG          0x800D
 116 #define GLX_DRAWABLE_TYPE                  0x8010
 117 #define GLX_RENDER_TYPE                    0x8011
 118 #define GLX_X_RENDERABLE                   0x8012
 119 #define GLX_FBCONFIG_ID                    0x8013
 120 #define GLX_RGBA_TYPE                      0x8014
 121 #define GLX_COLOR_INDEX_TYPE               0x8015
 122 #define GLX_MAX_PBUFFER_WIDTH              0x8016
 123 #define GLX_MAX_PBUFFER_HEIGHT             0x8017
 124 #define GLX_MAX_PBUFFER_PIXELS             0x8018
 125 #define GLX_PRESERVED_CONTENTS             0x801B
 126 #define GLX_LARGEST_PBUFFER                0x801C
 127 #define GLX_WIDTH                          0x801D
 128 #define GLX_HEIGHT                         0x801E
 129 #define GLX_EVENT_MASK                     0x801F
 130 #define GLX_DAMAGED                        0x8020
 131 #define GLX_SAVED                          0x8021
 132 #define GLX_WINDOW                         0x8022
 133 #define GLX_PBUFFER                        0x8023
 134 #define GLX_PBUFFER_HEIGHT                 0x8040
 135 #define GLX_PBUFFER_WIDTH                  0x8041



































 136 #endif

 137 
 138 #ifndef GLX_VERSION_1_4


 139 #define GLX_SAMPLE_BUFFERS                 100000
 140 #define GLX_SAMPLES                        100001



 141 #endif




















































 142 
 143 #ifndef GLX_ARB_get_proc_address




 144 #endif

 145 
 146 #ifndef GLX_ARB_multisample

 147 #define GLX_SAMPLE_BUFFERS_ARB             100000
 148 #define GLX_SAMPLES_ARB                    100001
 149 #endif
 150 
 151 #ifndef GLX_SGIS_multisample
 152 #define GLX_SAMPLE_BUFFERS_SGIS            100000
 153 #define GLX_SAMPLES_SGIS                   100001

















































































































































































 154 #endif

 155 
 156 #ifndef GLX_EXT_visual_info

 157 #define GLX_X_VISUAL_TYPE_EXT              0x22
 158 #define GLX_TRANSPARENT_TYPE_EXT           0x23
 159 #define GLX_TRANSPARENT_INDEX_VALUE_EXT    0x24
 160 #define GLX_TRANSPARENT_RED_VALUE_EXT      0x25
 161 #define GLX_TRANSPARENT_GREEN_VALUE_EXT    0x26
 162 #define GLX_TRANSPARENT_BLUE_VALUE_EXT     0x27
 163 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT    0x28
 164 #define GLX_NONE_EXT                       0x8000
 165 #define GLX_TRUE_COLOR_EXT                 0x8002
 166 #define GLX_DIRECT_COLOR_EXT               0x8003
 167 #define GLX_PSEUDO_COLOR_EXT               0x8004
 168 #define GLX_STATIC_COLOR_EXT               0x8005
 169 #define GLX_GRAY_SCALE_EXT                 0x8006
 170 #define GLX_STATIC_GRAY_EXT                0x8007
 171 #define GLX_TRANSPARENT_RGB_EXT            0x8008
 172 #define GLX_TRANSPARENT_INDEX_EXT          0x8009






















 173 #endif

 174 
 175 #ifndef GLX_SGI_swap_control




 176 #endif

 177 
 178 #ifndef GLX_SGI_video_sync




 179 #endif

 180 
 181 #ifndef GLX_SGI_make_current_read






















 182 #endif

 183 
 184 #ifndef GLX_SGIX_video_source




 185 #endif

 186 
 187 #ifndef GLX_EXT_visual_rating
 188 #define GLX_VISUAL_CAVEAT_EXT              0x20
 189 #define GLX_SLOW_VISUAL_EXT                0x8001
 190 #define GLX_NON_CONFORMANT_VISUAL_EXT      0x800D
 191 /* reuse GLX_NONE_EXT */


 192 #endif

 193 
 194 #ifndef GLX_EXT_import_context
 195 #define GLX_SHARE_CONTEXT_EXT              0x800A
 196 #define GLX_VISUAL_ID_EXT                  0x800B
 197 #define GLX_SCREEN_EXT                     0x800C



























































































































 198 #endif






























































































 199 
 200 #ifndef GLX_SGIX_fbconfig


 201 #define GLX_WINDOW_BIT_SGIX                0x00000001
 202 #define GLX_PIXMAP_BIT_SGIX                0x00000002
 203 #define GLX_RGBA_BIT_SGIX                  0x00000001
 204 #define GLX_COLOR_INDEX_BIT_SGIX           0x00000002
 205 #define GLX_DRAWABLE_TYPE_SGIX             0x8010
 206 #define GLX_RENDER_TYPE_SGIX               0x8011
 207 #define GLX_X_RENDERABLE_SGIX              0x8012
 208 #define GLX_FBCONFIG_ID_SGIX               0x8013
 209 #define GLX_RGBA_TYPE_SGIX                 0x8014
 210 #define GLX_COLOR_INDEX_TYPE_SGIX          0x8015
 211 /* reuse GLX_SCREEN_EXT */































































 212 #endif

 213 
 214 #ifndef GLX_SGIX_pbuffer

 215 #define GLX_PBUFFER_BIT_SGIX               0x00000004
 216 #define GLX_BUFFER_CLOBBER_MASK_SGIX       0x08000000
 217 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX     0x00000001
 218 #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX    0x00000002
 219 #define GLX_BACK_LEFT_BUFFER_BIT_SGIX      0x00000004
 220 #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX     0x00000008
 221 #define GLX_AUX_BUFFERS_BIT_SGIX           0x00000010
 222 #define GLX_DEPTH_BUFFER_BIT_SGIX          0x00000020
 223 #define GLX_STENCIL_BUFFER_BIT_SGIX        0x00000040
 224 #define GLX_ACCUM_BUFFER_BIT_SGIX          0x00000080
 225 #define GLX_SAMPLE_BUFFERS_BIT_SGIX        0x00000100
 226 #define GLX_MAX_PBUFFER_WIDTH_SGIX         0x8016
 227 #define GLX_MAX_PBUFFER_HEIGHT_SGIX        0x8017
 228 #define GLX_MAX_PBUFFER_PIXELS_SGIX        0x8018
 229 #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX     0x8019
 230 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX    0x801A
 231 #define GLX_PRESERVED_CONTENTS_SGIX        0x801B
 232 #define GLX_LARGEST_PBUFFER_SGIX           0x801C
 233 #define GLX_WIDTH_SGIX                     0x801D
 234 #define GLX_HEIGHT_SGIX                    0x801E
 235 #define GLX_EVENT_MASK_SGIX                0x801F
 236 #define GLX_DAMAGED_SGIX                   0x8020
 237 #define GLX_SAVED_SGIX                     0x8021
 238 #define GLX_WINDOW_SGIX                    0x8022
 239 #define GLX_PBUFFER_SGIX                   0x8023











 240 #endif
 241 
 242 #ifndef GLX_SGI_cushion
 243 #endif
 244 
 245 #ifndef GLX_SGIX_video_resize
 246 #define GLX_SYNC_FRAME_SGIX                0x00000000
 247 #define GLX_SYNC_SWAP_SGIX                 0x00000001
 248 #endif
 249 
 250 #ifndef GLX_SGIX_dmbuffer
 251 #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX     0x8024
 252 #endif
 253 
 254 #ifndef GLX_SGIX_swap_group
 255 #endif
 256 
 257 #ifndef GLX_SGIX_swap_barrier
 258 #endif
 259 
 260 #ifndef GLX_SGIS_blended_overlay
 261 #define GLX_BLENDED_RGBA_SGIS              0x8025
 262 #endif
 263 
 264 #ifndef GLX_SGIS_shared_multisample
 265 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
 266 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
 267 #endif
 268 
 269 #ifndef GLX_SUN_get_transparent_index
 270 #endif
 271 
 272 /*
 273  * REMIND: This is a Sun-private constant used to get the gamma value for
 274  *         a GLXFBConfig.  This was never publically documented as part of
 275  *         a Sun extension, and therefore never ended up in the official SGI
 276  *         glxext.h header file, so we've copied it here from the Sun OpenGL
 277  *         headers (glxtokens.h).
 278  */
 279 #define GLX_GAMMA_VALUE_SUN                0x8173
 280 
 281 #ifndef GLX_3DFX_multisample
 282 #define GLX_SAMPLE_BUFFERS_3DFX            0x8050
 283 #define GLX_SAMPLES_3DFX                   0x8051
 284 #endif
 285 
 286 #ifndef GLX_MESA_copy_sub_buffer
 287 #endif
 288 
 289 #ifndef GLX_MESA_pixmap_colormap
 290 #endif
 291 
 292 #ifndef GLX_MESA_release_buffers
 293 #endif
 294 
 295 #ifndef GLX_MESA_set_3dfx_mode
 296 #define GLX_3DFX_WINDOW_MODE_MESA          0x1
 297 #define GLX_3DFX_FULLSCREEN_MODE_MESA      0x2
 298 #endif
 299 
 300 #ifndef GLX_SGIX_visual_select_group
 301 #define GLX_VISUAL_SELECT_GROUP_SGIX       0x8028
 302 #endif
 303 
 304 #ifndef GLX_OML_swap_method
 305 #define GLX_SWAP_METHOD_OML                0x8060
 306 #define GLX_SWAP_EXCHANGE_OML              0x8061
 307 #define GLX_SWAP_COPY_OML                  0x8062
 308 #define GLX_SWAP_UNDEFINED_OML             0x8063
 309 #endif
 310 
 311 #ifndef GLX_OML_sync_control
 312 #endif
 313 
 314 /*************************************************************/
 315 
 316 #ifndef GLX_ARB_get_proc_address
 317 typedef void (*__GLXextFuncPtr)(void);
 318 #endif
 319 
 320 #ifndef GLX_SGIX_video_source
 321 typedef XID GLXVideoSourceSGIX;
 322 #endif
 323 
 324 #ifndef GLX_SGIX_fbconfig
 325 typedef XID GLXFBConfigIDSGIX;
 326 typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
 327 #endif
 328 
 329 #ifndef GLX_SGIX_pbuffer
 330 typedef XID GLXPbufferSGIX;
 331 typedef struct {
 332     int type;
 333     unsigned long serial;         /* # of last request processed by server */
 334     Bool send_event;              /* true if this came for SendEvent request */
 335     Display *display;             /* display the event was read from */
 336     GLXDrawable drawable;         /* i.d. of Drawable */
 337     int event_type;               /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
 338     int draw_type;                /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
 339     unsigned int mask;    /* mask indicating which buffers are affected*/
 340     int x, y;
 341     int width, height;
 342     int count;            /* if nonzero, at least this many more */
 343 } GLXBufferClobberEventSGIX;
 344 #endif
 345 
 346 #ifndef GLX_VERSION_1_3
 347 #define GLX_VERSION_1_3 1
 348 #ifdef GLX_GLXEXT_PROTOTYPES
 349 extern GLXFBConfig * glXGetFBConfigs (Display *, int, int *);
 350 extern GLXFBConfig * glXChooseFBConfig (Display *, int, const int *, int *);
 351 extern int glXGetFBConfigAttrib (Display *, GLXFBConfig, int, int *);
 352 extern XVisualInfo * glXGetVisualFromFBConfig (Display *, GLXFBConfig);
 353 extern GLXWindow glXCreateWindow (Display *, GLXFBConfig, Window, const int *);
 354 extern void glXDestroyWindow (Display *, GLXWindow);
 355 extern GLXPixmap glXCreatePixmap (Display *, GLXFBConfig, Pixmap, const int *);
 356 extern void glXDestroyPixmap (Display *, GLXPixmap);
 357 extern GLXPbuffer glXCreatePbuffer (Display *, GLXFBConfig, const int *);
 358 extern void glXDestroyPbuffer (Display *, GLXPbuffer);
 359 extern void glXQueryDrawable (Display *, GLXDrawable, int, unsigned int *);
 360 extern GLXContext glXCreateNewContext (Display *, GLXFBConfig, int, GLXContext, Bool);
 361 extern Bool glXMakeContextCurrent (Display *, GLXDrawable, GLXDrawable, GLXContext);
 362 extern GLXDrawable glXGetCurrentReadDrawable (void);
 363 extern Display * glXGetCurrentDisplay (void);
 364 extern int glXQueryContext (Display *, GLXContext, int, int *);
 365 extern void glXSelectEvent (Display *, GLXDrawable, unsigned long);
 366 extern void glXGetSelectedEvent (Display *, GLXDrawable, unsigned long *);
 367 #endif /* GLX_GLXEXT_PROTOTYPES */
 368 typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
 369 typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
 370 typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
 371 typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
 372 typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
 373 typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
 374 typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
 375 typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
 376 typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
 377 typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
 378 typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
 379 typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
 380 typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 381 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
 382 typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
 383 typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
 384 typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
 385 typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
 386 #endif
 387 
 388 #ifndef GLX_VERSION_1_4
 389 #define GLX_VERSION_1_4 1
 390 #ifdef GLX_GLXEXT_PROTOTYPES
 391 extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *);
 392 #endif /* GLX_GLXEXT_PROTOTYPES */
 393 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
 394 #endif
 395 
 396 #ifndef GLX_ARB_get_proc_address
 397 #define GLX_ARB_get_proc_address 1
 398 #ifdef GLX_GLXEXT_PROTOTYPES
 399 extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
 400 #endif /* GLX_GLXEXT_PROTOTYPES */
 401 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
 402 #endif
 403 
 404 #ifndef GLX_ARB_multisample
 405 #define GLX_ARB_multisample 1
 406 #endif
 407 
 408 #ifndef GLX_SGIS_multisample
 409 #define GLX_SGIS_multisample 1
 410 #endif
 411 
 412 #ifndef GLX_EXT_visual_info
 413 #define GLX_EXT_visual_info 1
 414 #endif
 415 
 416 #ifndef GLX_SGI_swap_control
 417 #define GLX_SGI_swap_control 1
 418 #ifdef GLX_GLXEXT_PROTOTYPES
 419 extern int glXSwapIntervalSGI (int);
 420 #endif /* GLX_GLXEXT_PROTOTYPES */
 421 typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
 422 #endif

 423 
 424 #ifndef GLX_SGI_video_sync
 425 #define GLX_SGI_video_sync 1

 426 #ifdef GLX_GLXEXT_PROTOTYPES
 427 extern int glXGetVideoSyncSGI (unsigned int *);
 428 extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
 429 #endif /* GLX_GLXEXT_PROTOTYPES */
 430 typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
 431 typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
 432 #endif

 433 
 434 #ifndef GLX_SGI_make_current_read
 435 #define GLX_SGI_make_current_read 1
 436 #ifdef GLX_GLXEXT_PROTOTYPES
 437 extern Bool glXMakeCurrentReadSGI (Display *, GLXDrawable, GLXDrawable, GLXContext);
 438 extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
 439 #endif /* GLX_GLXEXT_PROTOTYPES */
 440 typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 441 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);







 442 #endif

 443 
 444 #ifdef _VL_H
 445 #ifndef GLX_SGIX_video_source
 446 #define GLX_SGIX_video_source 1




 447 #ifdef GLX_GLXEXT_PROTOTYPES
 448 extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *, int, VLServer, VLPath, int, VLNode);
 449 extern void glXDestroyGLXVideoSourceSGIX (Display *, GLXVideoSourceSGIX);
 450 #endif /* GLX_GLXEXT_PROTOTYPES */
 451 typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
 452 typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
 453 #endif
 454 
 455 #endif /* _VL_H */
 456 #ifndef GLX_EXT_visual_rating
 457 #define GLX_EXT_visual_rating 1
 458 #endif
 459 
 460 #ifndef GLX_EXT_import_context
 461 #define GLX_EXT_import_context 1
 462 #ifdef GLX_GLXEXT_PROTOTYPES
 463 extern Display * glXGetCurrentDisplayEXT (void);
 464 extern int glXQueryContextInfoEXT (Display *, GLXContext, int, int *);
 465 extern GLXContextID glXGetContextIDEXT (const GLXContext);
 466 extern GLXContext glXImportContextEXT (Display *, GLXContextID);
 467 extern void glXFreeContextEXT (Display *, GLXContext);
 468 #endif /* GLX_GLXEXT_PROTOTYPES */
 469 typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
 470 typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
 471 typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
 472 typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
 473 typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
 474 #endif
 475 
 476 #ifndef GLX_SGIX_fbconfig
 477 #define GLX_SGIX_fbconfig 1
 478 #ifdef GLX_GLXEXT_PROTOTYPES
 479 extern int glXGetFBConfigAttribSGIX (Display *, GLXFBConfigSGIX, int, int *);
 480 extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *, int, int *, int *);
 481 extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *, GLXFBConfigSGIX, Pixmap);
 482 extern GLXContext glXCreateContextWithConfigSGIX (Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
 483 extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *, GLXFBConfigSGIX);
 484 extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *, XVisualInfo *);
 485 #endif /* GLX_GLXEXT_PROTOTYPES */
 486 typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
 487 typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
 488 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
 489 typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
 490 typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
 491 typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
 492 #endif
 493 
 494 #ifndef GLX_SGIX_pbuffer
 495 #define GLX_SGIX_pbuffer 1
 496 #ifdef GLX_GLXEXT_PROTOTYPES
 497 extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
 498 extern void glXDestroyGLXPbufferSGIX (Display *, GLXPbufferSGIX);
 499 extern int glXQueryGLXPbufferSGIX (Display *, GLXPbufferSGIX, int, unsigned int *);
 500 extern void glXSelectEventSGIX (Display *, GLXDrawable, unsigned long);
 501 extern void glXGetSelectedEventSGIX (Display *, GLXDrawable, unsigned long *);
 502 #endif /* GLX_GLXEXT_PROTOTYPES */
 503 typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
 504 typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
 505 typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
 506 typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
 507 typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
 508 #endif
 509 
 510 #ifndef GLX_SGI_cushion
 511 #define GLX_SGI_cushion 1

 512 #ifdef GLX_GLXEXT_PROTOTYPES
 513 extern void glXCushionSGI (Display *, Window, float);
 514 #endif /* GLX_GLXEXT_PROTOTYPES */
 515 typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
 516 #endif

 517 
 518 #ifndef GLX_SGIX_video_resize
 519 #define GLX_SGIX_video_resize 1


 520 #ifdef GLX_GLXEXT_PROTOTYPES
 521 extern int glXBindChannelToWindowSGIX (Display *, int, int, Window);
 522 extern int glXChannelRectSGIX (Display *, int, int, int, int, int, int);
 523 extern int glXQueryChannelRectSGIX (Display *, int, int, int *, int *, int *, int *);
 524 extern int glXQueryChannelDeltasSGIX (Display *, int, int, int *, int *, int *, int *);
 525 extern int glXChannelRectSyncSGIX (Display *, int, int, GLenum);
 526 #endif /* GLX_GLXEXT_PROTOTYPES */
 527 typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
 528 typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
 529 typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
 530 typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
 531 typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
 532 #endif

 533 
 534 #ifdef _DM_BUFFER_H_
 535 #ifndef GLX_SGIX_dmbuffer
 536 #define GLX_SGIX_dmbuffer 1
 537 #ifdef GLX_GLXEXT_PROTOTYPES
 538 extern Bool glXAssociateDMPbufferSGIX (Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
 539 #endif /* GLX_GLXEXT_PROTOTYPES */
 540 typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
 541 #endif

 542 
 543 #endif /* _DM_BUFFER_H_ */
 544 #ifndef GLX_SGIX_swap_group
 545 #define GLX_SGIX_swap_group 1

 546 #ifdef GLX_GLXEXT_PROTOTYPES
 547 extern void glXJoinSwapGroupSGIX (Display *, GLXDrawable, GLXDrawable);
 548 #endif /* GLX_GLXEXT_PROTOTYPES */
 549 typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
 550 #endif

 551 
 552 #ifndef GLX_SGIX_swap_barrier
 553 #define GLX_SGIX_swap_barrier 1
 554 #ifdef GLX_GLXEXT_PROTOTYPES
 555 extern void glXBindSwapBarrierSGIX (Display *, GLXDrawable, int);
 556 extern Bool glXQueryMaxSwapBarriersSGIX (Display *, int, int *);
 557 #endif /* GLX_GLXEXT_PROTOTYPES */
 558 typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
 559 typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
 560 #endif
 561 
 562 #ifndef GLX_SUN_get_transparent_index
 563 #define GLX_SUN_get_transparent_index 1

 564 #ifdef GLX_GLXEXT_PROTOTYPES
 565 extern Status glXGetTransparentIndexSUN (Display *, Window, Window, long *);
 566 #endif /* GLX_GLXEXT_PROTOTYPES */
 567 typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
 568 #endif
 569 
 570 #ifndef GLX_MESA_copy_sub_buffer
 571 #define GLX_MESA_copy_sub_buffer 1
 572 #ifdef GLX_GLXEXT_PROTOTYPES
 573 extern void glXCopySubBufferMESA (Display *, GLXDrawable, int, int, int, int);
 574 #endif /* GLX_GLXEXT_PROTOTYPES */
 575 typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
 576 #endif
 577 
 578 #ifndef GLX_MESA_pixmap_colormap
 579 #define GLX_MESA_pixmap_colormap 1
 580 #ifdef GLX_GLXEXT_PROTOTYPES
 581 extern GLXPixmap glXCreateGLXPixmapMESA (Display *, XVisualInfo *, Pixmap, Colormap);
 582 #endif /* GLX_GLXEXT_PROTOTYPES */
 583 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
 584 #endif
 585 
 586 #ifndef GLX_MESA_release_buffers
 587 #define GLX_MESA_release_buffers 1
 588 #ifdef GLX_GLXEXT_PROTOTYPES
 589 extern Bool glXReleaseBuffersMESA (Display *, GLXDrawable);
 590 #endif /* GLX_GLXEXT_PROTOTYPES */
 591 typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
 592 #endif
 593 
 594 #ifndef GLX_MESA_set_3dfx_mode
 595 #define GLX_MESA_set_3dfx_mode 1
 596 #ifdef GLX_GLXEXT_PROTOTYPES
 597 extern Bool glXSet3DfxModeMESA (int);
 598 #endif /* GLX_GLXEXT_PROTOTYPES */
 599 typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
 600 #endif
 601 
 602 #ifndef GLX_SGIX_visual_select_group
 603 #define GLX_SGIX_visual_select_group 1
 604 #endif
 605 
 606 #ifndef GLX_OML_swap_method
 607 #define GLX_OML_swap_method 1
 608 #endif
 609 
 610 #if defined(__STDC_VERSION__)
 611 #if __STDC_VERSION__ >= 199901L
 612 /* Include ISO C99 integer types for OML_sync_control; need a better test */
 613 #include <inttypes.h>
 614 
 615 #ifndef GLX_OML_sync_control
 616 #define GLX_OML_sync_control 1
 617 #ifdef GLX_GLXEXT_PROTOTYPES
 618 extern Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *);
 619 extern Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *);
 620 extern int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t);
 621 extern Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
 622 extern Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *);
 623 #endif /* GLX_GLXEXT_PROTOTYPES */
 624 typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
 625 typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
 626 typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
 627 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);
 628 typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
 629 #endif
 630 
 631 #endif /* C99 version test */
 632 #endif /* STDC test */
 633 
 634 #ifdef __cplusplus
 635 }
 636 #endif
 637 
 638 #endif
--- EOF ---