9 ** Copyright (c) 2007 The Khronos Group Inc.
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:
19 ** The above copyright notice and this permission notice shall be included
20 ** in all copies or substantial portions of the Materials.
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.
31 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
32 #define WIN32_LEAN_AND_MEAN 1
40 #define APIENTRYP APIENTRY *
46 /*************************************************************/
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
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
112 #ifndef GLX_VERSION_1_4
113 #define GLX_SAMPLE_BUFFERS 100000
114 #define GLX_SAMPLES 100001
117 #ifndef GLX_ARB_get_proc_address
120 #ifndef GLX_ARB_multisample
121 #define GLX_SAMPLE_BUFFERS_ARB 100000
122 #define GLX_SAMPLES_ARB 100001
125 #ifndef GLX_ARB_fbconfig_float
126 #define GLX_RGBA_FLOAT_TYPE_ARB 0x20B9
127 #define GLX_RGBA_FLOAT_BIT_ARB 0x00000004
130 #ifndef GLX_SGIS_multisample
131 #define GLX_SAMPLE_BUFFERS_SGIS 100000
132 #define GLX_SAMPLES_SGIS 100001
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
154 #ifndef GLX_SGI_swap_control
157 #ifndef GLX_SGI_video_sync
160 #ifndef GLX_SGI_make_current_read
163 #ifndef GLX_SGIX_video_source
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 */
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
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 */
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
221 #ifndef GLX_SGI_cushion
224 #ifndef GLX_SGIX_video_resize
225 #define GLX_SYNC_FRAME_SGIX 0x00000000
226 #define GLX_SYNC_SWAP_SGIX 0x00000001
229 #ifndef GLX_SGIX_dmbuffer
230 #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX 0x8024
233 #ifndef GLX_SGIX_swap_group
236 #ifndef GLX_SGIX_swap_barrier
239 #ifndef GLX_SGIS_blended_overlay
240 #define GLX_BLENDED_RGBA_SGIS 0x8025
243 #ifndef GLX_SGIS_shared_multisample
244 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
245 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
248 #ifndef GLX_SUN_get_transparent_index
251 #ifndef GLX_3DFX_multisample
252 #define GLX_SAMPLE_BUFFERS_3DFX 0x8050
253 #define GLX_SAMPLES_3DFX 0x8051
256 #ifndef GLX_MESA_copy_sub_buffer
259 #ifndef GLX_MESA_pixmap_colormap
262 #ifndef GLX_MESA_release_buffers
265 #ifndef GLX_MESA_set_3dfx_mode
266 #define GLX_3DFX_WINDOW_MODE_MESA 0x1
267 #define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
270 #ifndef GLX_SGIX_visual_select_group
271 #define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
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
281 #ifndef GLX_OML_sync_control
284 #ifndef GLX_NV_float_buffer
285 #define GLX_FLOAT_COMPONENTS_NV 0x20B0
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
301 #ifndef GLX_MESA_agp_offset
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
309 #ifndef GLX_EXT_framebuffer_sRGB
310 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
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
349 #ifndef GLX_NV_present_video
350 #define GLX_GLX_NUM_VIDEO_SLOTS_NV 0x20F0
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
366 #ifndef GLX_NV_swap_group
370 /*************************************************************/
372 #ifndef GLX_ARB_get_proc_address
373 typedef void (*__GLXextFuncPtr
)(void);
376 #ifndef GLX_SGIX_video_source
377 typedef XID GLXVideoSourceSGIX
;
380 #ifndef GLX_SGIX_fbconfig
381 typedef XID GLXFBConfigIDSGIX
;
382 typedef struct __GLXFBConfigRec
*GLXFBConfigSGIX
;
385 #ifndef GLX_SGIX_pbuffer
386 typedef XID GLXPbufferSGIX
;
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*/
398 int count
; /* if nonzero, at least this many more */
399 } GLXBufferClobberEventSGIX
;
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;
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__)
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__)
430 #elif defined(_WIN32)
431 typedef __int32
int32_t;
432 typedef __int64
int64_t;
433 typedef unsigned __int64
uint64_t;
435 #include <inttypes.h> /* Fallback option */
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
);
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
);
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
);
497 #ifndef GLX_ARB_multisample
498 #define GLX_ARB_multisample 1
501 #ifndef GLX_ARB_fbconfig_float
502 #define GLX_ARB_fbconfig_float 1
505 #ifndef GLX_SGIS_multisample
506 #define GLX_SGIS_multisample 1
509 #ifndef GLX_EXT_visual_info
510 #define GLX_EXT_visual_info 1
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
);
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
);
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);
541 #ifndef GLX_SGIX_video_source
542 #define GLX_SGIX_video_source 1
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
);
553 #ifndef GLX_EXT_visual_rating
554 #define GLX_EXT_visual_rating 1
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
);
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
);
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
);
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
);
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
);
631 #ifndef GLX_SGIX_dmbuffer
632 #define GLX_SGIX_dmbuffer 1
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_ */
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
);
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
);
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
);
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
);
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
);
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
);
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
);
699 #ifndef GLX_SGIX_visual_select_group
700 #define GLX_SGIX_visual_select_group 1
703 #ifndef GLX_OML_swap_method
704 #define GLX_OML_swap_method 1
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
);
723 #ifndef GLX_NV_float_buffer
724 #define GLX_NV_float_buffer 1
727 #ifndef GLX_SGIX_hyperpipe
728 #define GLX_SGIX_hyperpipe 1
731 char pipeName
[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX
];
733 } GLXHyperpipeNetworkSGIX
;
736 char pipeName
[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX
];
741 } GLXHyperpipeConfigSGIX
;
744 char pipeName
[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX
];
745 int srcXOrigin
, srcYOrigin
, srcWidth
, srcHeight
;
746 int destXOrigin
, destYOrigin
, destWidth
, destHeight
;
750 char pipeName
[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX
];
751 int XOrigin
, YOrigin
, maxHeight
, maxWidth
;
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
);
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
);
782 #ifndef GLX_EXT_fbconfig_packed_float
783 #define GLX_EXT_fbconfig_packed_float 1
786 #ifndef GLX_EXT_framebuffer_sRGB
787 #define GLX_EXT_framebuffer_sRGB 1
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
);
800 #ifndef GLX_NV_present_video
801 #define GLX_NV_present_video 1
804 #ifndef GLX_NV_video_out
805 #define GLX_NV_video_out 1
808 #ifndef GLX_NV_swap_group
809 #define GLX_NV_swap_group 1