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      1 /*
      2 ** The OpenGL Extension Wrangler Library
      3 ** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
      4 ** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
      5 ** Copyright (C) 2002, Lev Povalahev
      6 ** All rights reserved.
      7 **
      8 ** Redistribution and use in source and binary forms, with or without
      9 ** modification, are permitted provided that the following conditions are met:
     10 **
     11 ** * Redistributions of source code must retain the above copyright notice,
     12 **   this list of conditions and the following disclaimer.
     13 ** * Redistributions in binary form must reproduce the above copyright notice,
     14 **   this list of conditions and the following disclaimer in the documentation
     15 **   and/or other materials provided with the distribution.
     16 ** * The name of the author may be used to endorse or promote products
     17 **   derived from this software without specific prior written permission.
     18 **
     19 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
     20 ** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21 ** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22 ** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
     23 ** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24 ** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25 ** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26 ** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27 ** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28 ** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     29 ** THE POSSIBILITY OF SUCH DAMAGE.
     30 */
     31 
     32 /*
     33  * Mesa 3-D graphics library
     34  * Version:  7.0
     35  *
     36  * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
     37  *
     38  * Permission is hereby granted, free of charge, to any person obtaining a
     39  * copy of this software and associated documentation files (the "Software"),
     40  * to deal in the Software without restriction, including without limitation
     41  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     42  * and/or sell copies of the Software, and to permit persons to whom the
     43  * Software is furnished to do so, subject to the following conditions:
     44  *
     45  * The above copyright notice and this permission notice shall be included
     46  * in all copies or substantial portions of the Software.
     47  *
     48  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     49  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     50  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     51  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
     52  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
     53  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     54  */
     55 
     56 /*
     57 ** Copyright (c) 2007 The Khronos Group Inc.
     58 **
     59 ** Permission is hereby granted, free of charge, to any person obtaining a
     60 ** copy of this software and/or associated documentation files (the
     61 ** "Materials"), to deal in the Materials without restriction, including
     62 ** without limitation the rights to use, copy, modify, merge, publish,
     63 ** distribute, sublicense, and/or sell copies of the Materials, and to
     64 ** permit persons to whom the Materials are furnished to do so, subject to
     65 ** the following conditions:
     66 **
     67 ** The above copyright notice and this permission notice shall be included
     68 ** in all copies or substantial portions of the Materials.
     69 **
     70 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     71 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     72 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     73 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
     74 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     75 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     76 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
     77 */
     78 
     79 #ifndef __glxew_h__
     80 #define __glxew_h__
     81 #define __GLXEW_H__
     82 
     83 #ifdef __glxext_h_
     84 #error glxext.h included before glxew.h
     85 #endif
     86 
     87 #if defined(GLX_H) || defined(__GLX_glx_h__) || defined(__glx_h__)
     88 #error glx.h included before glxew.h
     89 #endif
     90 
     91 #define __glxext_h_
     92 
     93 #define GLX_H
     94 #define __GLX_glx_h__
     95 #define __glx_h__
     96 
     97 #include <X11/Xlib.h>
     98 #include <X11/Xutil.h>
     99 #include <X11/Xmd.h>
    100 #include <GL/glew.h>
    101 
    102 #ifdef __cplusplus
    103 extern "C" {
    104 #endif
    105 
    106 /* ---------------------------- GLX_VERSION_1_0 --------------------------- */
    107 
    108 #ifndef GLX_VERSION_1_0
    109 #define GLX_VERSION_1_0 1
    110 
    111 #define GLX_USE_GL 1
    112 #define GLX_BUFFER_SIZE 2
    113 #define GLX_LEVEL 3
    114 #define GLX_RGBA 4
    115 #define GLX_DOUBLEBUFFER 5
    116 #define GLX_STEREO 6
    117 #define GLX_AUX_BUFFERS 7
    118 #define GLX_RED_SIZE 8
    119 #define GLX_GREEN_SIZE 9
    120 #define GLX_BLUE_SIZE 10
    121 #define GLX_ALPHA_SIZE 11
    122 #define GLX_DEPTH_SIZE 12
    123 #define GLX_STENCIL_SIZE 13
    124 #define GLX_ACCUM_RED_SIZE 14
    125 #define GLX_ACCUM_GREEN_SIZE 15
    126 #define GLX_ACCUM_BLUE_SIZE 16
    127 #define GLX_ACCUM_ALPHA_SIZE 17
    128 #define GLX_BAD_SCREEN 1
    129 #define GLX_BAD_ATTRIBUTE 2
    130 #define GLX_NO_EXTENSION 3
    131 #define GLX_BAD_VISUAL 4
    132 #define GLX_BAD_CONTEXT 5
    133 #define GLX_BAD_VALUE 6
    134 #define GLX_BAD_ENUM 7
    135 
    136 typedef XID GLXDrawable;
    137 typedef XID GLXPixmap;
    138 #ifdef __sun
    139 typedef struct __glXContextRec *GLXContext;
    140 #else
    141 typedef struct __GLXcontextRec *GLXContext;
    142 #endif
    143 
    144 typedef unsigned int GLXVideoDeviceNV;
    145 
    146 extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase);
    147 extern Bool glXQueryVersion (Display *dpy, int *major, int *minor);
    148 extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value);
    149 extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList);
    150 extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
    151 extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix);
    152 extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
    153 extern void glXDestroyContext (Display *dpy, GLXContext ctx);
    154 extern Bool glXIsDirect (Display *dpy, GLXContext ctx);
    155 extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, GLulong mask);
    156 extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx);
    157 extern GLXContext glXGetCurrentContext (void);
    158 extern GLXDrawable glXGetCurrentDrawable (void);
    159 extern void glXWaitGL (void);
    160 extern void glXWaitX (void);
    161 extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable);
    162 extern void glXUseXFont (Font font, int first, int count, int listBase);
    163 
    164 #define GLXEW_VERSION_1_0 GLXEW_GET_VAR(__GLXEW_VERSION_1_0)
    165 
    166 #endif /* GLX_VERSION_1_0 */
    167 
    168 /* ---------------------------- GLX_VERSION_1_1 --------------------------- */
    169 
    170 #ifndef GLX_VERSION_1_1
    171 #define GLX_VERSION_1_1
    172 
    173 #define GLX_VENDOR 0x1
    174 #define GLX_VERSION 0x2
    175 #define GLX_EXTENSIONS 0x3
    176 
    177 extern const char* glXQueryExtensionsString (Display *dpy, int screen);
    178 extern const char* glXGetClientString (Display *dpy, int name);
    179 extern const char* glXQueryServerString (Display *dpy, int screen, int name);
    180 
    181 #define GLXEW_VERSION_1_1 GLXEW_GET_VAR(__GLXEW_VERSION_1_1)
    182 
    183 #endif /* GLX_VERSION_1_1 */
    184 
    185 /* ---------------------------- GLX_VERSION_1_2 ---------------------------- */
    186 
    187 #ifndef GLX_VERSION_1_2
    188 #define GLX_VERSION_1_2 1
    189 
    190 typedef Display* ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
    191 
    192 #define glXGetCurrentDisplay GLXEW_GET_FUN(__glewXGetCurrentDisplay)
    193 
    194 #define GLXEW_VERSION_1_2 GLXEW_GET_VAR(__GLXEW_VERSION_1_2)
    195 
    196 #endif /* GLX_VERSION_1_2 */
    197 
    198 /* ---------------------------- GLX_VERSION_1_3 ---------------------------- */
    199 
    200 #ifndef GLX_VERSION_1_3
    201 #define GLX_VERSION_1_3 1
    202 
    203 #define GLX_RGBA_BIT 0x00000001
    204 #define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
    205 #define GLX_WINDOW_BIT 0x00000001
    206 #define GLX_COLOR_INDEX_BIT 0x00000002
    207 #define GLX_PIXMAP_BIT 0x00000002
    208 #define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
    209 #define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
    210 #define GLX_PBUFFER_BIT 0x00000004
    211 #define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
    212 #define GLX_AUX_BUFFERS_BIT 0x00000010
    213 #define GLX_CONFIG_CAVEAT 0x20
    214 #define GLX_DEPTH_BUFFER_BIT 0x00000020
    215 #define GLX_X_VISUAL_TYPE 0x22
    216 #define GLX_TRANSPARENT_TYPE 0x23
    217 #define GLX_TRANSPARENT_INDEX_VALUE 0x24
    218 #define GLX_TRANSPARENT_RED_VALUE 0x25
    219 #define GLX_TRANSPARENT_GREEN_VALUE 0x26
    220 #define GLX_TRANSPARENT_BLUE_VALUE 0x27
    221 #define GLX_TRANSPARENT_ALPHA_VALUE 0x28
    222 #define GLX_STENCIL_BUFFER_BIT 0x00000040
    223 #define GLX_ACCUM_BUFFER_BIT 0x00000080
    224 #define GLX_NONE 0x8000
    225 #define GLX_SLOW_CONFIG 0x8001
    226 #define GLX_TRUE_COLOR 0x8002
    227 #define GLX_DIRECT_COLOR 0x8003
    228 #define GLX_PSEUDO_COLOR 0x8004
    229 #define GLX_STATIC_COLOR 0x8005
    230 #define GLX_GRAY_SCALE 0x8006
    231 #define GLX_STATIC_GRAY 0x8007
    232 #define GLX_TRANSPARENT_RGB 0x8008
    233 #define GLX_TRANSPARENT_INDEX 0x8009
    234 #define GLX_VISUAL_ID 0x800B
    235 #define GLX_SCREEN 0x800C
    236 #define GLX_NON_CONFORMANT_CONFIG 0x800D
    237 #define GLX_DRAWABLE_TYPE 0x8010
    238 #define GLX_RENDER_TYPE 0x8011
    239 #define GLX_X_RENDERABLE 0x8012
    240 #define GLX_FBCONFIG_ID 0x8013
    241 #define GLX_RGBA_TYPE 0x8014
    242 #define GLX_COLOR_INDEX_TYPE 0x8015
    243 #define GLX_MAX_PBUFFER_WIDTH 0x8016
    244 #define GLX_MAX_PBUFFER_HEIGHT 0x8017
    245 #define GLX_MAX_PBUFFER_PIXELS 0x8018
    246 #define GLX_PRESERVED_CONTENTS 0x801B
    247 #define GLX_LARGEST_PBUFFER 0x801C
    248 #define GLX_WIDTH 0x801D
    249 #define GLX_HEIGHT 0x801E
    250 #define GLX_EVENT_MASK 0x801F
    251 #define GLX_DAMAGED 0x8020
    252 #define GLX_SAVED 0x8021
    253 #define GLX_WINDOW 0x8022
    254 #define GLX_PBUFFER 0x8023
    255 #define GLX_PBUFFER_HEIGHT 0x8040
    256 #define GLX_PBUFFER_WIDTH 0x8041
    257 #define GLX_PBUFFER_CLOBBER_MASK 0x08000000
    258 #define GLX_DONT_CARE 0xFFFFFFFF
    259 
    260 typedef XID GLXFBConfigID;
    261 typedef XID GLXPbuffer;
    262 typedef XID GLXWindow;
    263 typedef struct __GLXFBConfigRec *GLXFBConfig;
    264 
    265 typedef struct {
    266   int event_type;
    267   int draw_type;
    268   unsigned long serial;
    269   Bool send_event;
    270   Display *display;
    271   GLXDrawable drawable;
    272   unsigned int buffer_mask;
    273   unsigned int aux_buffer;
    274   int x, y;
    275   int width, height;
    276   int count;
    277 } GLXPbufferClobberEvent;
    278 typedef union __GLXEvent {
    279   GLXPbufferClobberEvent glxpbufferclobber;
    280   long pad[24];
    281 } GLXEvent;
    282 
    283 typedef GLXFBConfig* ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
    284 typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
    285 typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
    286 typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
    287 typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
    288 typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
    289 typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
    290 typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
    291 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
    292 typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
    293 typedef GLXFBConfig* ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
    294 typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
    295 typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
    296 typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    297 typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
    298 typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
    299 typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
    300 
    301 #define glXChooseFBConfig GLXEW_GET_FUN(__glewXChooseFBConfig)
    302 #define glXCreateNewContext GLXEW_GET_FUN(__glewXCreateNewContext)
    303 #define glXCreatePbuffer GLXEW_GET_FUN(__glewXCreatePbuffer)
    304 #define glXCreatePixmap GLXEW_GET_FUN(__glewXCreatePixmap)
    305 #define glXCreateWindow GLXEW_GET_FUN(__glewXCreateWindow)
    306 #define glXDestroyPbuffer GLXEW_GET_FUN(__glewXDestroyPbuffer)
    307 #define glXDestroyPixmap GLXEW_GET_FUN(__glewXDestroyPixmap)
    308 #define glXDestroyWindow GLXEW_GET_FUN(__glewXDestroyWindow)
    309 #define glXGetCurrentReadDrawable GLXEW_GET_FUN(__glewXGetCurrentReadDrawable)
    310 #define glXGetFBConfigAttrib GLXEW_GET_FUN(__glewXGetFBConfigAttrib)
    311 #define glXGetFBConfigs GLXEW_GET_FUN(__glewXGetFBConfigs)
    312 #define glXGetSelectedEvent GLXEW_GET_FUN(__glewXGetSelectedEvent)
    313 #define glXGetVisualFromFBConfig GLXEW_GET_FUN(__glewXGetVisualFromFBConfig)
    314 #define glXMakeContextCurrent GLXEW_GET_FUN(__glewXMakeContextCurrent)
    315 #define glXQueryContext GLXEW_GET_FUN(__glewXQueryContext)
    316 #define glXQueryDrawable GLXEW_GET_FUN(__glewXQueryDrawable)
    317 #define glXSelectEvent GLXEW_GET_FUN(__glewXSelectEvent)
    318 
    319 #define GLXEW_VERSION_1_3 GLXEW_GET_VAR(__GLXEW_VERSION_1_3)
    320 
    321 #endif /* GLX_VERSION_1_3 */
    322 
    323 /* ---------------------------- GLX_VERSION_1_4 ---------------------------- */
    324 
    325 #ifndef GLX_VERSION_1_4
    326 #define GLX_VERSION_1_4 1
    327 
    328 #define GLX_SAMPLE_BUFFERS 100000
    329 #define GLX_SAMPLES 100001
    330 
    331 extern void ( * glXGetProcAddress (const GLubyte *procName)) (void);
    332 
    333 #define GLXEW_VERSION_1_4 GLXEW_GET_VAR(__GLXEW_VERSION_1_4)
    334 
    335 #endif /* GLX_VERSION_1_4 */
    336 
    337 /* -------------------------- GLX_3DFX_multisample ------------------------- */
    338 
    339 #ifndef GLX_3DFX_multisample
    340 #define GLX_3DFX_multisample 1
    341 
    342 #define GLX_SAMPLE_BUFFERS_3DFX 0x8050
    343 #define GLX_SAMPLES_3DFX 0x8051
    344 
    345 #define GLXEW_3DFX_multisample GLXEW_GET_VAR(__GLXEW_3DFX_multisample)
    346 
    347 #endif /* GLX_3DFX_multisample */
    348 
    349 /* ------------------------ GLX_AMD_gpu_association ------------------------ */
    350 
    351 #ifndef GLX_AMD_gpu_association
    352 #define GLX_AMD_gpu_association 1
    353 
    354 #define GLX_GPU_VENDOR_AMD 0x1F00
    355 #define GLX_GPU_RENDERER_STRING_AMD 0x1F01
    356 #define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
    357 #define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
    358 #define GLX_GPU_RAM_AMD 0x21A3
    359 #define GLX_GPU_CLOCK_AMD 0x21A4
    360 #define GLX_GPU_NUM_PIPES_AMD 0x21A5
    361 #define GLX_GPU_NUM_SIMD_AMD 0x21A6
    362 #define GLX_GPU_NUM_RB_AMD 0x21A7
    363 #define GLX_GPU_NUM_SPI_AMD 0x21A8
    364 
    365 #define GLXEW_AMD_gpu_association GLXEW_GET_VAR(__GLXEW_AMD_gpu_association)
    366 
    367 #endif /* GLX_AMD_gpu_association */
    368 
    369 /* ------------------------- GLX_ARB_create_context ------------------------ */
    370 
    371 #ifndef GLX_ARB_create_context
    372 #define GLX_ARB_create_context 1
    373 
    374 #define GLX_CONTEXT_DEBUG_BIT_ARB 0x0001
    375 #define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
    376 #define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
    377 #define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
    378 #define GLX_CONTEXT_FLAGS_ARB 0x2094
    379 
    380 typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display* dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
    381 
    382 #define glXCreateContextAttribsARB GLXEW_GET_FUN(__glewXCreateContextAttribsARB)
    383 
    384 #define GLXEW_ARB_create_context GLXEW_GET_VAR(__GLXEW_ARB_create_context)
    385 
    386 #endif /* GLX_ARB_create_context */
    387 
    388 /* --------------------- GLX_ARB_create_context_profile -------------------- */
    389 
    390 #ifndef GLX_ARB_create_context_profile
    391 #define GLX_ARB_create_context_profile 1
    392 
    393 #define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
    394 #define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
    395 #define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
    396 
    397 #define GLXEW_ARB_create_context_profile GLXEW_GET_VAR(__GLXEW_ARB_create_context_profile)
    398 
    399 #endif /* GLX_ARB_create_context_profile */
    400 
    401 /* ------------------- GLX_ARB_create_context_robustness ------------------- */
    402 
    403 #ifndef GLX_ARB_create_context_robustness
    404 #define GLX_ARB_create_context_robustness 1
    405 
    406 #define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
    407 #define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
    408 #define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
    409 #define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
    410 
    411 #define GLXEW_ARB_create_context_robustness GLXEW_GET_VAR(__GLXEW_ARB_create_context_robustness)
    412 
    413 #endif /* GLX_ARB_create_context_robustness */
    414 
    415 /* ------------------------- GLX_ARB_fbconfig_float ------------------------ */
    416 
    417 #ifndef GLX_ARB_fbconfig_float
    418 #define GLX_ARB_fbconfig_float 1
    419 
    420 #define GLX_RGBA_FLOAT_BIT 0x00000004
    421 #define GLX_RGBA_FLOAT_TYPE 0x20B9
    422 
    423 #define GLXEW_ARB_fbconfig_float GLXEW_GET_VAR(__GLXEW_ARB_fbconfig_float)
    424 
    425 #endif /* GLX_ARB_fbconfig_float */
    426 
    427 /* ------------------------ GLX_ARB_framebuffer_sRGB ----------------------- */
    428 
    429 #ifndef GLX_ARB_framebuffer_sRGB
    430 #define GLX_ARB_framebuffer_sRGB 1
    431 
    432 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2
    433 
    434 #define GLXEW_ARB_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_ARB_framebuffer_sRGB)
    435 
    436 #endif /* GLX_ARB_framebuffer_sRGB */
    437 
    438 /* ------------------------ GLX_ARB_get_proc_address ----------------------- */
    439 
    440 #ifndef GLX_ARB_get_proc_address
    441 #define GLX_ARB_get_proc_address 1
    442 
    443 extern void ( * glXGetProcAddressARB (const GLubyte *procName)) (void);
    444 
    445 #define GLXEW_ARB_get_proc_address GLXEW_GET_VAR(__GLXEW_ARB_get_proc_address)
    446 
    447 #endif /* GLX_ARB_get_proc_address */
    448 
    449 /* -------------------------- GLX_ARB_multisample -------------------------- */
    450 
    451 #ifndef GLX_ARB_multisample
    452 #define GLX_ARB_multisample 1
    453 
    454 #define GLX_SAMPLE_BUFFERS_ARB 100000
    455 #define GLX_SAMPLES_ARB 100001
    456 
    457 #define GLXEW_ARB_multisample GLXEW_GET_VAR(__GLXEW_ARB_multisample)
    458 
    459 #endif /* GLX_ARB_multisample */
    460 
    461 /* ---------------------- GLX_ARB_vertex_buffer_object --------------------- */
    462 
    463 #ifndef GLX_ARB_vertex_buffer_object
    464 #define GLX_ARB_vertex_buffer_object 1
    465 
    466 #define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
    467 
    468 #define GLXEW_ARB_vertex_buffer_object GLXEW_GET_VAR(__GLXEW_ARB_vertex_buffer_object)
    469 
    470 #endif /* GLX_ARB_vertex_buffer_object */
    471 
    472 /* ----------------------- GLX_ATI_pixel_format_float ---------------------- */
    473 
    474 #ifndef GLX_ATI_pixel_format_float
    475 #define GLX_ATI_pixel_format_float 1
    476 
    477 #define GLX_RGBA_FLOAT_ATI_BIT 0x00000100
    478 
    479 #define GLXEW_ATI_pixel_format_float GLXEW_GET_VAR(__GLXEW_ATI_pixel_format_float)
    480 
    481 #endif /* GLX_ATI_pixel_format_float */
    482 
    483 /* ------------------------- GLX_ATI_render_texture ------------------------ */
    484 
    485 #ifndef GLX_ATI_render_texture
    486 #define GLX_ATI_render_texture 1
    487 
    488 #define GLX_BIND_TO_TEXTURE_RGB_ATI 0x9800
    489 #define GLX_BIND_TO_TEXTURE_RGBA_ATI 0x9801
    490 #define GLX_TEXTURE_FORMAT_ATI 0x9802
    491 #define GLX_TEXTURE_TARGET_ATI 0x9803
    492 #define GLX_MIPMAP_TEXTURE_ATI 0x9804
    493 #define GLX_TEXTURE_RGB_ATI 0x9805
    494 #define GLX_TEXTURE_RGBA_ATI 0x9806
    495 #define GLX_NO_TEXTURE_ATI 0x9807
    496 #define GLX_TEXTURE_CUBE_MAP_ATI 0x9808
    497 #define GLX_TEXTURE_1D_ATI 0x9809
    498 #define GLX_TEXTURE_2D_ATI 0x980A
    499 #define GLX_MIPMAP_LEVEL_ATI 0x980B
    500 #define GLX_CUBE_MAP_FACE_ATI 0x980C
    501 #define GLX_TEXTURE_CUBE_MAP_POSITIVE_X_ATI 0x980D
    502 #define GLX_TEXTURE_CUBE_MAP_NEGATIVE_X_ATI 0x980E
    503 #define GLX_TEXTURE_CUBE_MAP_POSITIVE_Y_ATI 0x980F
    504 #define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Y_ATI 0x9810
    505 #define GLX_TEXTURE_CUBE_MAP_POSITIVE_Z_ATI 0x9811
    506 #define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Z_ATI 0x9812
    507 #define GLX_FRONT_LEFT_ATI 0x9813
    508 #define GLX_FRONT_RIGHT_ATI 0x9814
    509 #define GLX_BACK_LEFT_ATI 0x9815
    510 #define GLX_BACK_RIGHT_ATI 0x9816
    511 #define GLX_AUX0_ATI 0x9817
    512 #define GLX_AUX1_ATI 0x9818
    513 #define GLX_AUX2_ATI 0x9819
    514 #define GLX_AUX3_ATI 0x981A
    515 #define GLX_AUX4_ATI 0x981B
    516 #define GLX_AUX5_ATI 0x981C
    517 #define GLX_AUX6_ATI 0x981D
    518 #define GLX_AUX7_ATI 0x981E
    519 #define GLX_AUX8_ATI 0x981F
    520 #define GLX_AUX9_ATI 0x9820
    521 #define GLX_BIND_TO_TEXTURE_LUMINANCE_ATI 0x9821
    522 #define GLX_BIND_TO_TEXTURE_INTENSITY_ATI 0x9822
    523 
    524 typedef void ( * PFNGLXBINDTEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer);
    525 typedef void ( * PFNGLXDRAWABLEATTRIBATIPROC) (Display *dpy, GLXDrawable draw, const int *attrib_list);
    526 typedef void ( * PFNGLXRELEASETEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer);
    527 
    528 #define glXBindTexImageATI GLXEW_GET_FUN(__glewXBindTexImageATI)
    529 #define glXDrawableAttribATI GLXEW_GET_FUN(__glewXDrawableAttribATI)
    530 #define glXReleaseTexImageATI GLXEW_GET_FUN(__glewXReleaseTexImageATI)
    531 
    532 #define GLXEW_ATI_render_texture GLXEW_GET_VAR(__GLXEW_ATI_render_texture)
    533 
    534 #endif /* GLX_ATI_render_texture */
    535 
    536 /* ------------------- GLX_EXT_create_context_es2_profile ------------------ */
    537 
    538 #ifndef GLX_EXT_create_context_es2_profile
    539 #define GLX_EXT_create_context_es2_profile 1
    540 
    541 #define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
    542 
    543 #define GLXEW_EXT_create_context_es2_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es2_profile)
    544 
    545 #endif /* GLX_EXT_create_context_es2_profile */
    546 
    547 /* --------------------- GLX_EXT_fbconfig_packed_float --------------------- */
    548 
    549 #ifndef GLX_EXT_fbconfig_packed_float
    550 #define GLX_EXT_fbconfig_packed_float 1
    551 
    552 #define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
    553 #define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
    554 
    555 #define GLXEW_EXT_fbconfig_packed_float GLXEW_GET_VAR(__GLXEW_EXT_fbconfig_packed_float)
    556 
    557 #endif /* GLX_EXT_fbconfig_packed_float */
    558 
    559 /* ------------------------ GLX_EXT_framebuffer_sRGB ----------------------- */
    560 
    561 #ifndef GLX_EXT_framebuffer_sRGB
    562 #define GLX_EXT_framebuffer_sRGB 1
    563 
    564 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
    565 
    566 #define GLXEW_EXT_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_EXT_framebuffer_sRGB)
    567 
    568 #endif /* GLX_EXT_framebuffer_sRGB */
    569 
    570 /* ------------------------- GLX_EXT_import_context ------------------------ */
    571 
    572 #ifndef GLX_EXT_import_context
    573 #define GLX_EXT_import_context 1
    574 
    575 #define GLX_SHARE_CONTEXT_EXT 0x800A
    576 #define GLX_VISUAL_ID_EXT 0x800B
    577 #define GLX_SCREEN_EXT 0x800C
    578 
    579 typedef XID GLXContextID;
    580 
    581 typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display* dpy, GLXContext context);
    582 typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
    583 typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display* dpy, GLXContextID contextID);
    584 typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display* dpy, GLXContext context, int attribute,int *value);
    585 
    586 #define glXFreeContextEXT GLXEW_GET_FUN(__glewXFreeContextEXT)
    587 #define glXGetContextIDEXT GLXEW_GET_FUN(__glewXGetContextIDEXT)
    588 #define glXImportContextEXT GLXEW_GET_FUN(__glewXImportContextEXT)
    589 #define glXQueryContextInfoEXT GLXEW_GET_FUN(__glewXQueryContextInfoEXT)
    590 
    591 #define GLXEW_EXT_import_context GLXEW_GET_VAR(__GLXEW_EXT_import_context)
    592 
    593 #endif /* GLX_EXT_import_context */
    594 
    595 /* -------------------------- GLX_EXT_scene_marker ------------------------- */
    596 
    597 #ifndef GLX_EXT_scene_marker
    598 #define GLX_EXT_scene_marker 1
    599 
    600 #define GLXEW_EXT_scene_marker GLXEW_GET_VAR(__GLXEW_EXT_scene_marker)
    601 
    602 #endif /* GLX_EXT_scene_marker */
    603 
    604 /* -------------------------- GLX_EXT_swap_control ------------------------- */
    605 
    606 #ifndef GLX_EXT_swap_control
    607 #define GLX_EXT_swap_control 1
    608 
    609 #define GLX_SWAP_INTERVAL_EXT 0x20F1
    610 #define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2
    611 
    612 typedef void ( * PFNGLXSWAPINTERVALEXTPROC) (Display* dpy, GLXDrawable drawable, int interval);
    613 
    614 #define glXSwapIntervalEXT GLXEW_GET_FUN(__glewXSwapIntervalEXT)
    615 
    616 #define GLXEW_EXT_swap_control GLXEW_GET_VAR(__GLXEW_EXT_swap_control)
    617 
    618 #endif /* GLX_EXT_swap_control */
    619 
    620 /* ---------------------- GLX_EXT_texture_from_pixmap ---------------------- */
    621 
    622 #ifndef GLX_EXT_texture_from_pixmap
    623 #define GLX_EXT_texture_from_pixmap 1
    624 
    625 #define GLX_TEXTURE_1D_BIT_EXT 0x00000001
    626 #define GLX_TEXTURE_2D_BIT_EXT 0x00000002
    627 #define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
    628 #define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
    629 #define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
    630 #define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
    631 #define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
    632 #define GLX_Y_INVERTED_EXT 0x20D4
    633 #define GLX_TEXTURE_FORMAT_EXT 0x20D5
    634 #define GLX_TEXTURE_TARGET_EXT 0x20D6
    635 #define GLX_MIPMAP_TEXTURE_EXT 0x20D7
    636 #define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
    637 #define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
    638 #define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
    639 #define GLX_TEXTURE_1D_EXT 0x20DB
    640 #define GLX_TEXTURE_2D_EXT 0x20DC
    641 #define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
    642 #define GLX_FRONT_LEFT_EXT 0x20DE
    643 #define GLX_FRONT_RIGHT_EXT 0x20DF
    644 #define GLX_BACK_LEFT_EXT 0x20E0
    645 #define GLX_BACK_RIGHT_EXT 0x20E1
    646 #define GLX_AUX0_EXT 0x20E2
    647 #define GLX_AUX1_EXT 0x20E3
    648 #define GLX_AUX2_EXT 0x20E4
    649 #define GLX_AUX3_EXT 0x20E5
    650 #define GLX_AUX4_EXT 0x20E6
    651 #define GLX_AUX5_EXT 0x20E7
    652 #define GLX_AUX6_EXT 0x20E8
    653 #define GLX_AUX7_EXT 0x20E9
    654 #define GLX_AUX8_EXT 0x20EA
    655 #define GLX_AUX9_EXT 0x20EB
    656 
    657 typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer, const int *attrib_list);
    658 typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer);
    659 
    660 #define glXBindTexImageEXT GLXEW_GET_FUN(__glewXBindTexImageEXT)
    661 #define glXReleaseTexImageEXT GLXEW_GET_FUN(__glewXReleaseTexImageEXT)
    662 
    663 #define GLXEW_EXT_texture_from_pixmap GLXEW_GET_VAR(__GLXEW_EXT_texture_from_pixmap)
    664 
    665 #endif /* GLX_EXT_texture_from_pixmap */
    666 
    667 /* -------------------------- GLX_EXT_visual_info -------------------------- */
    668 
    669 #ifndef GLX_EXT_visual_info
    670 #define GLX_EXT_visual_info 1
    671 
    672 #define GLX_X_VISUAL_TYPE_EXT 0x22
    673 #define GLX_TRANSPARENT_TYPE_EXT 0x23
    674 #define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
    675 #define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
    676 #define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
    677 #define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
    678 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
    679 #define GLX_NONE_EXT 0x8000
    680 #define GLX_TRUE_COLOR_EXT 0x8002
    681 #define GLX_DIRECT_COLOR_EXT 0x8003
    682 #define GLX_PSEUDO_COLOR_EXT 0x8004
    683 #define GLX_STATIC_COLOR_EXT 0x8005
    684 #define GLX_GRAY_SCALE_EXT 0x8006
    685 #define GLX_STATIC_GRAY_EXT 0x8007
    686 #define GLX_TRANSPARENT_RGB_EXT 0x8008
    687 #define GLX_TRANSPARENT_INDEX_EXT 0x8009
    688 
    689 #define GLXEW_EXT_visual_info GLXEW_GET_VAR(__GLXEW_EXT_visual_info)
    690 
    691 #endif /* GLX_EXT_visual_info */
    692 
    693 /* ------------------------- GLX_EXT_visual_rating ------------------------- */
    694 
    695 #ifndef GLX_EXT_visual_rating
    696 #define GLX_EXT_visual_rating 1
    697 
    698 #define GLX_VISUAL_CAVEAT_EXT 0x20
    699 #define GLX_SLOW_VISUAL_EXT 0x8001
    700 #define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
    701 
    702 #define GLXEW_EXT_visual_rating GLXEW_GET_VAR(__GLXEW_EXT_visual_rating)
    703 
    704 #endif /* GLX_EXT_visual_rating */
    705 
    706 /* -------------------------- GLX_INTEL_swap_event ------------------------- */
    707 
    708 #ifndef GLX_INTEL_swap_event
    709 #define GLX_INTEL_swap_event 1
    710 
    711 #define GLX_EXCHANGE_COMPLETE_INTEL 0x8180
    712 #define GLX_COPY_COMPLETE_INTEL 0x8181
    713 #define GLX_FLIP_COMPLETE_INTEL 0x8182
    714 #define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
    715 
    716 #define GLXEW_INTEL_swap_event GLXEW_GET_VAR(__GLXEW_INTEL_swap_event)
    717 
    718 #endif /* GLX_INTEL_swap_event */
    719 
    720 /* -------------------------- GLX_MESA_agp_offset -------------------------- */
    721 
    722 #ifndef GLX_MESA_agp_offset
    723 #define GLX_MESA_agp_offset 1
    724 
    725 typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void* pointer);
    726 
    727 #define glXGetAGPOffsetMESA GLXEW_GET_FUN(__glewXGetAGPOffsetMESA)
    728 
    729 #define GLXEW_MESA_agp_offset GLXEW_GET_VAR(__GLXEW_MESA_agp_offset)
    730 
    731 #endif /* GLX_MESA_agp_offset */
    732 
    733 /* ------------------------ GLX_MESA_copy_sub_buffer ----------------------- */
    734 
    735 #ifndef GLX_MESA_copy_sub_buffer
    736 #define GLX_MESA_copy_sub_buffer 1
    737 
    738 typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display* dpy, GLXDrawable drawable, int x, int y, int width, int height);
    739 
    740 #define glXCopySubBufferMESA GLXEW_GET_FUN(__glewXCopySubBufferMESA)
    741 
    742 #define GLXEW_MESA_copy_sub_buffer GLXEW_GET_VAR(__GLXEW_MESA_copy_sub_buffer)
    743 
    744 #endif /* GLX_MESA_copy_sub_buffer */
    745 
    746 /* ------------------------ GLX_MESA_pixmap_colormap ----------------------- */
    747 
    748 #ifndef GLX_MESA_pixmap_colormap
    749 #define GLX_MESA_pixmap_colormap 1
    750 
    751 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display* dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
    752 
    753 #define glXCreateGLXPixmapMESA GLXEW_GET_FUN(__glewXCreateGLXPixmapMESA)
    754 
    755 #define GLXEW_MESA_pixmap_colormap GLXEW_GET_VAR(__GLXEW_MESA_pixmap_colormap)
    756 
    757 #endif /* GLX_MESA_pixmap_colormap */
    758 
    759 /* ------------------------ GLX_MESA_release_buffers ----------------------- */
    760 
    761 #ifndef GLX_MESA_release_buffers
    762 #define GLX_MESA_release_buffers 1
    763 
    764 typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display* dpy, GLXDrawable d);
    765 
    766 #define glXReleaseBuffersMESA GLXEW_GET_FUN(__glewXReleaseBuffersMESA)
    767 
    768 #define GLXEW_MESA_release_buffers GLXEW_GET_VAR(__GLXEW_MESA_release_buffers)
    769 
    770 #endif /* GLX_MESA_release_buffers */
    771 
    772 /* ------------------------- GLX_MESA_set_3dfx_mode ------------------------ */
    773 
    774 #ifndef GLX_MESA_set_3dfx_mode
    775 #define GLX_MESA_set_3dfx_mode 1
    776 
    777 #define GLX_3DFX_WINDOW_MODE_MESA 0x1
    778 #define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
    779 
    780 typedef GLboolean ( * PFNGLXSET3DFXMODEMESAPROC) (GLint mode);
    781 
    782 #define glXSet3DfxModeMESA GLXEW_GET_FUN(__glewXSet3DfxModeMESA)
    783 
    784 #define GLXEW_MESA_set_3dfx_mode GLXEW_GET_VAR(__GLXEW_MESA_set_3dfx_mode)
    785 
    786 #endif /* GLX_MESA_set_3dfx_mode */
    787 
    788 /* ------------------------- GLX_MESA_swap_control ------------------------- */
    789 
    790 #ifndef GLX_MESA_swap_control
    791 #define GLX_MESA_swap_control 1
    792 
    793 typedef int ( * PFNGLXGETSWAPINTERVALMESAPROC) (void);
    794 typedef int ( * PFNGLXSWAPINTERVALMESAPROC) (unsigned int interval);
    795 
    796 #define glXGetSwapIntervalMESA GLXEW_GET_FUN(__glewXGetSwapIntervalMESA)
    797 #define glXSwapIntervalMESA GLXEW_GET_FUN(__glewXSwapIntervalMESA)
    798 
    799 #define GLXEW_MESA_swap_control GLXEW_GET_VAR(__GLXEW_MESA_swap_control)
    800 
    801 #endif /* GLX_MESA_swap_control */
    802 
    803 /* --------------------------- GLX_NV_copy_image --------------------------- */
    804 
    805 #ifndef GLX_NV_copy_image
    806 #define GLX_NV_copy_image 1
    807 
    808 typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
    809 
    810 #define glXCopyImageSubDataNV GLXEW_GET_FUN(__glewXCopyImageSubDataNV)
    811 
    812 #define GLXEW_NV_copy_image GLXEW_GET_VAR(__GLXEW_NV_copy_image)
    813 
    814 #endif /* GLX_NV_copy_image */
    815 
    816 /* -------------------------- GLX_NV_float_buffer -------------------------- */
    817 
    818 #ifndef GLX_NV_float_buffer
    819 #define GLX_NV_float_buffer 1
    820 
    821 #define GLX_FLOAT_COMPONENTS_NV 0x20B0
    822 
    823 #define GLXEW_NV_float_buffer GLXEW_GET_VAR(__GLXEW_NV_float_buffer)
    824 
    825 #endif /* GLX_NV_float_buffer */
    826 
    827 /* ---------------------- GLX_NV_multisample_coverage ---------------------- */
    828 
    829 #ifndef GLX_NV_multisample_coverage
    830 #define GLX_NV_multisample_coverage 1
    831 
    832 #define GLX_COLOR_SAMPLES_NV 0x20B3
    833 #define GLX_COVERAGE_SAMPLES_NV 100001
    834 
    835 #define GLXEW_NV_multisample_coverage GLXEW_GET_VAR(__GLXEW_NV_multisample_coverage)
    836 
    837 #endif /* GLX_NV_multisample_coverage */
    838 
    839 /* -------------------------- GLX_NV_present_video ------------------------- */
    840 
    841 #ifndef GLX_NV_present_video
    842 #define GLX_NV_present_video 1
    843 
    844 #define GLX_NUM_VIDEO_SLOTS_NV 0x20F0
    845 
    846 typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display* dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
    847 typedef unsigned int* ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
    848 
    849 #define glXBindVideoDeviceNV GLXEW_GET_FUN(__glewXBindVideoDeviceNV)
    850 #define glXEnumerateVideoDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoDevicesNV)
    851 
    852 #define GLXEW_NV_present_video GLXEW_GET_VAR(__GLXEW_NV_present_video)
    853 
    854 #endif /* GLX_NV_present_video */
    855 
    856 /* --------------------------- GLX_NV_swap_group --------------------------- */
    857 
    858 #ifndef GLX_NV_swap_group
    859 #define GLX_NV_swap_group 1
    860 
    861 typedef Bool ( * PFNGLXBINDSWAPBARRIERNVPROC) (Display* dpy, GLuint group, GLuint barrier);
    862 typedef Bool ( * PFNGLXJOINSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint group);
    863 typedef Bool ( * PFNGLXQUERYFRAMECOUNTNVPROC) (Display* dpy, int screen, GLuint *count);
    864 typedef Bool ( * PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display* dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
    865 typedef Bool ( * PFNGLXQUERYSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
    866 typedef Bool ( * PFNGLXRESETFRAMECOUNTNVPROC) (Display* dpy, int screen);
    867 
    868 #define glXBindSwapBarrierNV GLXEW_GET_FUN(__glewXBindSwapBarrierNV)
    869 #define glXJoinSwapGroupNV GLXEW_GET_FUN(__glewXJoinSwapGroupNV)
    870 #define glXQueryFrameCountNV GLXEW_GET_FUN(__glewXQueryFrameCountNV)
    871 #define glXQueryMaxSwapGroupsNV GLXEW_GET_FUN(__glewXQueryMaxSwapGroupsNV)
    872 #define glXQuerySwapGroupNV GLXEW_GET_FUN(__glewXQuerySwapGroupNV)
    873 #define glXResetFrameCountNV GLXEW_GET_FUN(__glewXResetFrameCountNV)
    874 
    875 #define GLXEW_NV_swap_group GLXEW_GET_VAR(__GLXEW_NV_swap_group)
    876 
    877 #endif /* GLX_NV_swap_group */
    878 
    879 /* ----------------------- GLX_NV_vertex_array_range ----------------------- */
    880 
    881 #ifndef GLX_NV_vertex_array_range
    882 #define GLX_NV_vertex_array_range 1
    883 
    884 typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority);
    885 typedef void ( * PFNGLXFREEMEMORYNVPROC) (void *pointer);
    886 
    887 #define glXAllocateMemoryNV GLXEW_GET_FUN(__glewXAllocateMemoryNV)
    888 #define glXFreeMemoryNV GLXEW_GET_FUN(__glewXFreeMemoryNV)
    889 
    890 #define GLXEW_NV_vertex_array_range GLXEW_GET_VAR(__GLXEW_NV_vertex_array_range)
    891 
    892 #endif /* GLX_NV_vertex_array_range */
    893 
    894 /* -------------------------- GLX_NV_video_capture ------------------------- */
    895 
    896 #ifndef GLX_NV_video_capture
    897 #define GLX_NV_video_capture 1
    898 
    899 #define GLX_DEVICE_ID_NV 0x20CD
    900 #define GLX_UNIQUE_ID_NV 0x20CE
    901 #define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
    902 
    903 typedef XID GLXVideoCaptureDeviceNV;
    904 
    905 typedef int ( * PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display* dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
    906 typedef GLXVideoCaptureDeviceNV * ( * PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display* dpy, int screen, int *nelements);
    907 typedef void ( * PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device);
    908 typedef int ( * PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
    909 typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device);
    910 
    911 #define glXBindVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXBindVideoCaptureDeviceNV)
    912 #define glXEnumerateVideoCaptureDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoCaptureDevicesNV)
    913 #define glXLockVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXLockVideoCaptureDeviceNV)
    914 #define glXQueryVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXQueryVideoCaptureDeviceNV)
    915 #define glXReleaseVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoCaptureDeviceNV)
    916 
    917 #define GLXEW_NV_video_capture GLXEW_GET_VAR(__GLXEW_NV_video_capture)
    918 
    919 #endif /* GLX_NV_video_capture */
    920 
    921 /* -------------------------- GLX_NV_video_output -------------------------- */
    922 
    923 #ifndef GLX_NV_video_output
    924 #define GLX_NV_video_output 1
    925 
    926 #define GLX_VIDEO_OUT_COLOR_NV 0x20C3
    927 #define GLX_VIDEO_OUT_ALPHA_NV 0x20C4
    928 #define GLX_VIDEO_OUT_DEPTH_NV 0x20C5
    929 #define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
    930 #define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
    931 #define GLX_VIDEO_OUT_FRAME_NV 0x20C8
    932 #define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9
    933 #define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA
    934 #define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
    935 #define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
    936 
    937 typedef int ( * PFNGLXBINDVIDEOIMAGENVPROC) (Display* dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
    938 typedef int ( * PFNGLXGETVIDEODEVICENVPROC) (Display* dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
    939 typedef int ( * PFNGLXGETVIDEOINFONVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
    940 typedef int ( * PFNGLXRELEASEVIDEODEVICENVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice);
    941 typedef int ( * PFNGLXRELEASEVIDEOIMAGENVPROC) (Display* dpy, GLXPbuffer pbuf);
    942 typedef int ( * PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display* dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
    943 
    944 #define glXBindVideoImageNV GLXEW_GET_FUN(__glewXBindVideoImageNV)
    945 #define glXGetVideoDeviceNV GLXEW_GET_FUN(__glewXGetVideoDeviceNV)
    946 #define glXGetVideoInfoNV GLXEW_GET_FUN(__glewXGetVideoInfoNV)
    947 #define glXReleaseVideoDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoDeviceNV)
    948 #define glXReleaseVideoImageNV GLXEW_GET_FUN(__glewXReleaseVideoImageNV)
    949 #define glXSendPbufferToVideoNV GLXEW_GET_FUN(__glewXSendPbufferToVideoNV)
    950 
    951 #define GLXEW_NV_video_output GLXEW_GET_VAR(__GLXEW_NV_video_output)
    952 
    953 #endif /* GLX_NV_video_output */
    954 
    955 /* -------------------------- GLX_OML_swap_method -------------------------- */
    956 
    957 #ifndef GLX_OML_swap_method
    958 #define GLX_OML_swap_method 1
    959 
    960 #define GLX_SWAP_METHOD_OML 0x8060
    961 #define GLX_SWAP_EXCHANGE_OML 0x8061
    962 #define GLX_SWAP_COPY_OML 0x8062
    963 #define GLX_SWAP_UNDEFINED_OML 0x8063
    964 
    965 #define GLXEW_OML_swap_method GLXEW_GET_VAR(__GLXEW_OML_swap_method)
    966 
    967 #endif /* GLX_OML_swap_method */
    968 
    969 /* -------------------------- GLX_OML_sync_control ------------------------- */
    970 
    971 #ifndef GLX_OML_sync_control
    972 #define GLX_OML_sync_control 1
    973 
    974 typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display* dpy, GLXDrawable drawable, int32_t* numerator, int32_t* denominator);
    975 typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t* ust, int64_t* msc, int64_t* sbc);
    976 typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
    977 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);
    978 typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_sbc, int64_t* ust, int64_t* msc, int64_t* sbc);
    979 
    980 #define glXGetMscRateOML GLXEW_GET_FUN(__glewXGetMscRateOML)
    981 #define glXGetSyncValuesOML GLXEW_GET_FUN(__glewXGetSyncValuesOML)
    982 #define glXSwapBuffersMscOML GLXEW_GET_FUN(__glewXSwapBuffersMscOML)
    983 #define glXWaitForMscOML GLXEW_GET_FUN(__glewXWaitForMscOML)
    984 #define glXWaitForSbcOML GLXEW_GET_FUN(__glewXWaitForSbcOML)
    985 
    986 #define GLXEW_OML_sync_control GLXEW_GET_VAR(__GLXEW_OML_sync_control)
    987 
    988 #endif /* GLX_OML_sync_control */
    989 
    990 /* ------------------------ GLX_SGIS_blended_overlay ----------------------- */
    991 
    992 #ifndef GLX_SGIS_blended_overlay
    993 #define GLX_SGIS_blended_overlay 1
    994 
    995 #define GLX_BLENDED_RGBA_SGIS 0x8025
    996 
    997 #define GLXEW_SGIS_blended_overlay GLXEW_GET_VAR(__GLXEW_SGIS_blended_overlay)
    998 
    999 #endif /* GLX_SGIS_blended_overlay */
   1000 
   1001 /* -------------------------- GLX_SGIS_color_range ------------------------- */
   1002 
   1003 #ifndef GLX_SGIS_color_range
   1004 #define GLX_SGIS_color_range 1
   1005 
   1006 #define GLX_MIN_RED_SGIS 0
   1007 #define GLX_MAX_GREEN_SGIS 0
   1008 #define GLX_MIN_BLUE_SGIS 0
   1009 #define GLX_MAX_ALPHA_SGIS 0
   1010 #define GLX_MIN_GREEN_SGIS 0
   1011 #define GLX_MIN_ALPHA_SGIS 0
   1012 #define GLX_MAX_RED_SGIS 0
   1013 #define GLX_EXTENDED_RANGE_SGIS 0
   1014 #define GLX_MAX_BLUE_SGIS 0
   1015 
   1016 #define GLXEW_SGIS_color_range GLXEW_GET_VAR(__GLXEW_SGIS_color_range)
   1017 
   1018 #endif /* GLX_SGIS_color_range */
   1019 
   1020 /* -------------------------- GLX_SGIS_multisample ------------------------- */
   1021 
   1022 #ifndef GLX_SGIS_multisample
   1023 #define GLX_SGIS_multisample 1
   1024 
   1025 #define GLX_SAMPLE_BUFFERS_SGIS 100000
   1026 #define GLX_SAMPLES_SGIS 100001
   1027 
   1028 #define GLXEW_SGIS_multisample GLXEW_GET_VAR(__GLXEW_SGIS_multisample)
   1029 
   1030 #endif /* GLX_SGIS_multisample */
   1031 
   1032 /* ---------------------- GLX_SGIS_shared_multisample ---------------------- */
   1033 
   1034 #ifndef GLX_SGIS_shared_multisample
   1035 #define GLX_SGIS_shared_multisample 1
   1036 
   1037 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
   1038 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
   1039 
   1040 #define GLXEW_SGIS_shared_multisample GLXEW_GET_VAR(__GLXEW_SGIS_shared_multisample)
   1041 
   1042 #endif /* GLX_SGIS_shared_multisample */
   1043 
   1044 /* --------------------------- GLX_SGIX_fbconfig --------------------------- */
   1045 
   1046 #ifndef GLX_SGIX_fbconfig
   1047 #define GLX_SGIX_fbconfig 1
   1048 
   1049 #define GLX_WINDOW_BIT_SGIX 0x00000001
   1050 #define GLX_RGBA_BIT_SGIX 0x00000001
   1051 #define GLX_PIXMAP_BIT_SGIX 0x00000002
   1052 #define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
   1053 #define GLX_SCREEN_EXT 0x800C
   1054 #define GLX_DRAWABLE_TYPE_SGIX 0x8010
   1055 #define GLX_RENDER_TYPE_SGIX 0x8011
   1056 #define GLX_X_RENDERABLE_SGIX 0x8012
   1057 #define GLX_FBCONFIG_ID_SGIX 0x8013
   1058 #define GLX_RGBA_TYPE_SGIX 0x8014
   1059 #define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
   1060 
   1061 typedef XID GLXFBConfigIDSGIX;
   1062 typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
   1063 
   1064 typedef GLXFBConfigSGIX* ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
   1065 typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
   1066 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, Pixmap pixmap);
   1067 typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display* dpy, GLXFBConfigSGIX config, int attribute, int *value);
   1068 typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display* dpy, XVisualInfo *vis);
   1069 typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfig config);
   1070 
   1071 #define glXChooseFBConfigSGIX GLXEW_GET_FUN(__glewXChooseFBConfigSGIX)
   1072 #define glXCreateContextWithConfigSGIX GLXEW_GET_FUN(__glewXCreateContextWithConfigSGIX)
   1073 #define glXCreateGLXPixmapWithConfigSGIX GLXEW_GET_FUN(__glewXCreateGLXPixmapWithConfigSGIX)
   1074 #define glXGetFBConfigAttribSGIX GLXEW_GET_FUN(__glewXGetFBConfigAttribSGIX)
   1075 #define glXGetFBConfigFromVisualSGIX GLXEW_GET_FUN(__glewXGetFBConfigFromVisualSGIX)
   1076 #define glXGetVisualFromFBConfigSGIX GLXEW_GET_FUN(__glewXGetVisualFromFBConfigSGIX)
   1077 
   1078 #define GLXEW_SGIX_fbconfig GLXEW_GET_VAR(__GLXEW_SGIX_fbconfig)
   1079 
   1080 #endif /* GLX_SGIX_fbconfig */
   1081 
   1082 /* --------------------------- GLX_SGIX_hyperpipe -------------------------- */
   1083 
   1084 #ifndef GLX_SGIX_hyperpipe
   1085 #define GLX_SGIX_hyperpipe 1
   1086 
   1087 #define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
   1088 #define GLX_PIPE_RECT_SGIX 0x00000001
   1089 #define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
   1090 #define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
   1091 #define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
   1092 #define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
   1093 #define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
   1094 #define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
   1095 #define GLX_BAD_HYPERPIPE_SGIX 92
   1096 #define GLX_HYPERPIPE_ID_SGIX 0x8030
   1097 
   1098 typedef struct {
   1099   char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
   1100   int  networkId;
   1101 } GLXHyperpipeNetworkSGIX;
   1102 typedef struct {
   1103   char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
   1104   int XOrigin;
   1105   int YOrigin;
   1106   int maxHeight;
   1107   int maxWidth;
   1108 } GLXPipeRectLimits;
   1109 typedef struct {
   1110   char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
   1111   int channel;
   1112   unsigned int participationType;
   1113   int timeSlice;
   1114 } GLXHyperpipeConfigSGIX;
   1115 typedef struct {
   1116   char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
   1117   int srcXOrigin;
   1118   int srcYOrigin;
   1119   int srcWidth;
   1120   int srcHeight;
   1121   int destXOrigin;
   1122   int destYOrigin;
   1123   int destWidth;
   1124   int destHeight;
   1125 } GLXPipeRect;
   1126 
   1127 typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
   1128 typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
   1129 typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
   1130 typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
   1131 typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
   1132 typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
   1133 typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
   1134 typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
   1135 
   1136 #define glXBindHyperpipeSGIX GLXEW_GET_FUN(__glewXBindHyperpipeSGIX)
   1137 #define glXDestroyHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXDestroyHyperpipeConfigSGIX)
   1138 #define glXHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXHyperpipeAttribSGIX)
   1139 #define glXHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXHyperpipeConfigSGIX)
   1140 #define glXQueryHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeAttribSGIX)
   1141 #define glXQueryHyperpipeBestAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeBestAttribSGIX)
   1142 #define glXQueryHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeConfigSGIX)
   1143 #define glXQueryHyperpipeNetworkSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeNetworkSGIX)
   1144 
   1145 #define GLXEW_SGIX_hyperpipe GLXEW_GET_VAR(__GLXEW_SGIX_hyperpipe)
   1146 
   1147 #endif /* GLX_SGIX_hyperpipe */
   1148 
   1149 /* ---------------------------- GLX_SGIX_pbuffer --------------------------- */
   1150 
   1151 #ifndef GLX_SGIX_pbuffer
   1152 #define GLX_SGIX_pbuffer 1
   1153 
   1154 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
   1155 #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
   1156 #define GLX_PBUFFER_BIT_SGIX 0x00000004
   1157 #define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
   1158 #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
   1159 #define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
   1160 #define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
   1161 #define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
   1162 #define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
   1163 #define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
   1164 #define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
   1165 #define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
   1166 #define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
   1167 #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
   1168 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
   1169 #define GLX_PRESERVED_CONTENTS_SGIX 0x801B
   1170 #define GLX_LARGEST_PBUFFER_SGIX 0x801C
   1171 #define GLX_WIDTH_SGIX 0x801D
   1172 #define GLX_HEIGHT_SGIX 0x801E
   1173 #define GLX_EVENT_MASK_SGIX 0x801F
   1174 #define GLX_DAMAGED_SGIX 0x8020
   1175 #define GLX_SAVED_SGIX 0x8021
   1176 #define GLX_WINDOW_SGIX 0x8022
   1177 #define GLX_PBUFFER_SGIX 0x8023
   1178 #define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
   1179 
   1180 typedef XID GLXPbufferSGIX;
   1181 typedef struct { int type; unsigned long serial; Bool send_event; Display *display; GLXDrawable drawable; int event_type; int draw_type; unsigned int mask; int x, y; int width, height; int count; } GLXBufferClobberEventSGIX;
   1182 
   1183 typedef GLXPbuffer ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display* dpy, GLXFBConfig config, unsigned int width, unsigned int height, int *attrib_list);
   1184 typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf);
   1185 typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long *mask);
   1186 typedef void ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf, int attribute, unsigned int *value);
   1187 typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long mask);
   1188 
   1189 #define glXCreateGLXPbufferSGIX GLXEW_GET_FUN(__glewXCreateGLXPbufferSGIX)
   1190 #define glXDestroyGLXPbufferSGIX GLXEW_GET_FUN(__glewXDestroyGLXPbufferSGIX)
   1191 #define glXGetSelectedEventSGIX GLXEW_GET_FUN(__glewXGetSelectedEventSGIX)
   1192 #define glXQueryGLXPbufferSGIX GLXEW_GET_FUN(__glewXQueryGLXPbufferSGIX)
   1193 #define glXSelectEventSGIX GLXEW_GET_FUN(__glewXSelectEventSGIX)
   1194 
   1195 #define GLXEW_SGIX_pbuffer GLXEW_GET_VAR(__GLXEW_SGIX_pbuffer)
   1196 
   1197 #endif /* GLX_SGIX_pbuffer */
   1198 
   1199 /* ------------------------- GLX_SGIX_swap_barrier ------------------------- */
   1200 
   1201 #ifndef GLX_SGIX_swap_barrier
   1202 #define GLX_SGIX_swap_barrier 1
   1203 
   1204 typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
   1205 typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
   1206 
   1207 #define glXBindSwapBarrierSGIX GLXEW_GET_FUN(__glewXBindSwapBarrierSGIX)
   1208 #define glXQueryMaxSwapBarriersSGIX GLXEW_GET_FUN(__glewXQueryMaxSwapBarriersSGIX)
   1209 
   1210 #define GLXEW_SGIX_swap_barrier GLXEW_GET_VAR(__GLXEW_SGIX_swap_barrier)
   1211 
   1212 #endif /* GLX_SGIX_swap_barrier */
   1213 
   1214 /* -------------------------- GLX_SGIX_swap_group -------------------------- */
   1215 
   1216 #ifndef GLX_SGIX_swap_group
   1217 #define GLX_SGIX_swap_group 1
   1218 
   1219 typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
   1220 
   1221 #define glXJoinSwapGroupSGIX GLXEW_GET_FUN(__glewXJoinSwapGroupSGIX)
   1222 
   1223 #define GLXEW_SGIX_swap_group GLXEW_GET_VAR(__GLXEW_SGIX_swap_group)
   1224 
   1225 #endif /* GLX_SGIX_swap_group */
   1226 
   1227 /* ------------------------- GLX_SGIX_video_resize ------------------------- */
   1228 
   1229 #ifndef GLX_SGIX_video_resize
   1230 #define GLX_SGIX_video_resize 1
   1231 
   1232 #define GLX_SYNC_FRAME_SGIX 0x00000000
   1233 #define GLX_SYNC_SWAP_SGIX 0x00000001
   1234 
   1235 typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display* display, int screen, int channel, Window window);
   1236 typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int x, int y, int w, int h);
   1237 typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display* display, int screen, int channel, GLenum synctype);
   1238 typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display* display, int screen, int channel, int *x, int *y, int *w, int *h);
   1239 typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
   1240 
   1241 #define glXBindChannelToWindowSGIX GLXEW_GET_FUN(__glewXBindChannelToWindowSGIX)
   1242 #define glXChannelRectSGIX GLXEW_GET_FUN(__glewXChannelRectSGIX)
   1243 #define glXChannelRectSyncSGIX GLXEW_GET_FUN(__glewXChannelRectSyncSGIX)
   1244 #define glXQueryChannelDeltasSGIX GLXEW_GET_FUN(__glewXQueryChannelDeltasSGIX)
   1245 #define glXQueryChannelRectSGIX GLXEW_GET_FUN(__glewXQueryChannelRectSGIX)
   1246 
   1247 #define GLXEW_SGIX_video_resize GLXEW_GET_VAR(__GLXEW_SGIX_video_resize)
   1248 
   1249 #endif /* GLX_SGIX_video_resize */
   1250 
   1251 /* ---------------------- GLX_SGIX_visual_select_group --------------------- */
   1252 
   1253 #ifndef GLX_SGIX_visual_select_group
   1254 #define GLX_SGIX_visual_select_group 1
   1255 
   1256 #define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
   1257 
   1258 #define GLXEW_SGIX_visual_select_group GLXEW_GET_VAR(__GLXEW_SGIX_visual_select_group)
   1259 
   1260 #endif /* GLX_SGIX_visual_select_group */
   1261 
   1262 /* ---------------------------- GLX_SGI_cushion ---------------------------- */
   1263 
   1264 #ifndef GLX_SGI_cushion
   1265 #define GLX_SGI_cushion 1
   1266 
   1267 typedef void ( * PFNGLXCUSHIONSGIPROC) (Display* dpy, Window window, float cushion);
   1268 
   1269 #define glXCushionSGI GLXEW_GET_FUN(__glewXCushionSGI)
   1270 
   1271 #define GLXEW_SGI_cushion GLXEW_GET_VAR(__GLXEW_SGI_cushion)
   1272 
   1273 #endif /* GLX_SGI_cushion */
   1274 
   1275 /* ----------------------- GLX_SGI_make_current_read ----------------------- */
   1276 
   1277 #ifndef GLX_SGI_make_current_read
   1278 #define GLX_SGI_make_current_read 1
   1279 
   1280 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
   1281 typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display* dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
   1282 
   1283 #define glXGetCurrentReadDrawableSGI GLXEW_GET_FUN(__glewXGetCurrentReadDrawableSGI)
   1284 #define glXMakeCurrentReadSGI GLXEW_GET_FUN(__glewXMakeCurrentReadSGI)
   1285 
   1286 #define GLXEW_SGI_make_current_read GLXEW_GET_VAR(__GLXEW_SGI_make_current_read)
   1287 
   1288 #endif /* GLX_SGI_make_current_read */
   1289 
   1290 /* -------------------------- GLX_SGI_swap_control ------------------------- */
   1291 
   1292 #ifndef GLX_SGI_swap_control
   1293 #define GLX_SGI_swap_control 1
   1294 
   1295 typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
   1296 
   1297 #define glXSwapIntervalSGI GLXEW_GET_FUN(__glewXSwapIntervalSGI)
   1298 
   1299 #define GLXEW_SGI_swap_control GLXEW_GET_VAR(__GLXEW_SGI_swap_control)
   1300 
   1301 #endif /* GLX_SGI_swap_control */
   1302 
   1303 /* --------------------------- GLX_SGI_video_sync -------------------------- */
   1304 
   1305 #ifndef GLX_SGI_video_sync
   1306 #define GLX_SGI_video_sync 1
   1307 
   1308 typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int* count);
   1309 typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int* count);
   1310 
   1311 #define glXGetVideoSyncSGI GLXEW_GET_FUN(__glewXGetVideoSyncSGI)
   1312 #define glXWaitVideoSyncSGI GLXEW_GET_FUN(__glewXWaitVideoSyncSGI)
   1313 
   1314 #define GLXEW_SGI_video_sync GLXEW_GET_VAR(__GLXEW_SGI_video_sync)
   1315 
   1316 #endif /* GLX_SGI_video_sync */
   1317 
   1318 /* --------------------- GLX_SUN_get_transparent_index --------------------- */
   1319 
   1320 #ifndef GLX_SUN_get_transparent_index
   1321 #define GLX_SUN_get_transparent_index 1
   1322 
   1323 typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display* dpy, Window overlay, Window underlay, unsigned long *pTransparentIndex);
   1324 
   1325 #define glXGetTransparentIndexSUN GLXEW_GET_FUN(__glewXGetTransparentIndexSUN)
   1326 
   1327 #define GLXEW_SUN_get_transparent_index GLXEW_GET_VAR(__GLXEW_SUN_get_transparent_index)
   1328 
   1329 #endif /* GLX_SUN_get_transparent_index */
   1330 
   1331 /* -------------------------- GLX_SUN_video_resize ------------------------- */
   1332 
   1333 #ifndef GLX_SUN_video_resize
   1334 #define GLX_SUN_video_resize 1
   1335 
   1336 #define GLX_VIDEO_RESIZE_SUN 0x8171
   1337 #define GL_VIDEO_RESIZE_COMPENSATION_SUN 0x85CD
   1338 
   1339 typedef int ( * PFNGLXGETVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float* factor);
   1340 typedef int ( * PFNGLXVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float factor);
   1341 
   1342 #define glXGetVideoResizeSUN GLXEW_GET_FUN(__glewXGetVideoResizeSUN)
   1343 #define glXVideoResizeSUN GLXEW_GET_FUN(__glewXVideoResizeSUN)
   1344 
   1345 #define GLXEW_SUN_video_resize GLXEW_GET_VAR(__GLXEW_SUN_video_resize)
   1346 
   1347 #endif /* GLX_SUN_video_resize */
   1348 
   1349 /* ------------------------------------------------------------------------- */
   1350 
   1351 #ifdef GLEW_MX
   1352 #define GLXEW_EXPORT
   1353 #else
   1354 #define GLXEW_EXPORT extern
   1355 #endif /* GLEW_MX */
   1356 
   1357 extern PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay;
   1358 
   1359 extern PFNGLXCHOOSEFBCONFIGPROC __glewXChooseFBConfig;
   1360 extern PFNGLXCREATENEWCONTEXTPROC __glewXCreateNewContext;
   1361 extern PFNGLXCREATEPBUFFERPROC __glewXCreatePbuffer;
   1362 extern PFNGLXCREATEPIXMAPPROC __glewXCreatePixmap;
   1363 extern PFNGLXCREATEWINDOWPROC __glewXCreateWindow;
   1364 extern PFNGLXDESTROYPBUFFERPROC __glewXDestroyPbuffer;
   1365 extern PFNGLXDESTROYPIXMAPPROC __glewXDestroyPixmap;
   1366 extern PFNGLXDESTROYWINDOWPROC __glewXDestroyWindow;
   1367 extern PFNGLXGETCURRENTREADDRAWABLEPROC __glewXGetCurrentReadDrawable;
   1368 extern PFNGLXGETFBCONFIGATTRIBPROC __glewXGetFBConfigAttrib;
   1369 extern PFNGLXGETFBCONFIGSPROC __glewXGetFBConfigs;
   1370 extern PFNGLXGETSELECTEDEVENTPROC __glewXGetSelectedEvent;
   1371 extern PFNGLXGETVISUALFROMFBCONFIGPROC __glewXGetVisualFromFBConfig;
   1372 extern PFNGLXMAKECONTEXTCURRENTPROC __glewXMakeContextCurrent;
   1373 extern PFNGLXQUERYCONTEXTPROC __glewXQueryContext;
   1374 extern PFNGLXQUERYDRAWABLEPROC __glewXQueryDrawable;
   1375 extern PFNGLXSELECTEVENTPROC __glewXSelectEvent;
   1376 
   1377 extern PFNGLXCREATECONTEXTATTRIBSARBPROC __glewXCreateContextAttribsARB;
   1378 
   1379 extern PFNGLXBINDTEXIMAGEATIPROC __glewXBindTexImageATI;
   1380 extern PFNGLXDRAWABLEATTRIBATIPROC __glewXDrawableAttribATI;
   1381 extern PFNGLXRELEASETEXIMAGEATIPROC __glewXReleaseTexImageATI;
   1382 
   1383 extern PFNGLXFREECONTEXTEXTPROC __glewXFreeContextEXT;
   1384 extern PFNGLXGETCONTEXTIDEXTPROC __glewXGetContextIDEXT;
   1385 extern PFNGLXIMPORTCONTEXTEXTPROC __glewXImportContextEXT;
   1386 extern PFNGLXQUERYCONTEXTINFOEXTPROC __glewXQueryContextInfoEXT;
   1387 
   1388 extern PFNGLXSWAPINTERVALEXTPROC __glewXSwapIntervalEXT;
   1389 
   1390 extern PFNGLXBINDTEXIMAGEEXTPROC __glewXBindTexImageEXT;
   1391 extern PFNGLXRELEASETEXIMAGEEXTPROC __glewXReleaseTexImageEXT;
   1392 
   1393 extern PFNGLXGETAGPOFFSETMESAPROC __glewXGetAGPOffsetMESA;
   1394 
   1395 extern PFNGLXCOPYSUBBUFFERMESAPROC __glewXCopySubBufferMESA;
   1396 
   1397 extern PFNGLXCREATEGLXPIXMAPMESAPROC __glewXCreateGLXPixmapMESA;
   1398 
   1399 extern PFNGLXRELEASEBUFFERSMESAPROC __glewXReleaseBuffersMESA;
   1400 
   1401 extern PFNGLXSET3DFXMODEMESAPROC __glewXSet3DfxModeMESA;
   1402 
   1403 extern PFNGLXGETSWAPINTERVALMESAPROC __glewXGetSwapIntervalMESA;
   1404 extern PFNGLXSWAPINTERVALMESAPROC __glewXSwapIntervalMESA;
   1405 
   1406 extern PFNGLXCOPYIMAGESUBDATANVPROC __glewXCopyImageSubDataNV;
   1407 
   1408 extern PFNGLXBINDVIDEODEVICENVPROC __glewXBindVideoDeviceNV;
   1409 extern PFNGLXENUMERATEVIDEODEVICESNVPROC __glewXEnumerateVideoDevicesNV;
   1410 
   1411 extern PFNGLXBINDSWAPBARRIERNVPROC __glewXBindSwapBarrierNV;
   1412 extern PFNGLXJOINSWAPGROUPNVPROC __glewXJoinSwapGroupNV;
   1413 extern PFNGLXQUERYFRAMECOUNTNVPROC __glewXQueryFrameCountNV;
   1414 extern PFNGLXQUERYMAXSWAPGROUPSNVPROC __glewXQueryMaxSwapGroupsNV;
   1415 extern PFNGLXQUERYSWAPGROUPNVPROC __glewXQuerySwapGroupNV;
   1416 extern PFNGLXRESETFRAMECOUNTNVPROC __glewXResetFrameCountNV;
   1417 
   1418 extern PFNGLXALLOCATEMEMORYNVPROC __glewXAllocateMemoryNV;
   1419 extern PFNGLXFREEMEMORYNVPROC __glewXFreeMemoryNV;
   1420 
   1421 extern PFNGLXBINDVIDEOCAPTUREDEVICENVPROC __glewXBindVideoCaptureDeviceNV;
   1422 extern PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC __glewXEnumerateVideoCaptureDevicesNV;
   1423 extern PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC __glewXLockVideoCaptureDeviceNV;
   1424 extern PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC __glewXQueryVideoCaptureDeviceNV;
   1425 extern PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC __glewXReleaseVideoCaptureDeviceNV;
   1426 
   1427 extern PFNGLXBINDVIDEOIMAGENVPROC __glewXBindVideoImageNV;
   1428 extern PFNGLXGETVIDEODEVICENVPROC __glewXGetVideoDeviceNV;
   1429 extern PFNGLXGETVIDEOINFONVPROC __glewXGetVideoInfoNV;
   1430 extern PFNGLXRELEASEVIDEODEVICENVPROC __glewXReleaseVideoDeviceNV;
   1431 extern PFNGLXRELEASEVIDEOIMAGENVPROC __glewXReleaseVideoImageNV;
   1432 extern PFNGLXSENDPBUFFERTOVIDEONVPROC __glewXSendPbufferToVideoNV;
   1433 
   1434 extern PFNGLXGETMSCRATEOMLPROC __glewXGetMscRateOML;
   1435 extern PFNGLXGETSYNCVALUESOMLPROC __glewXGetSyncValuesOML;
   1436 extern PFNGLXSWAPBUFFERSMSCOMLPROC __glewXSwapBuffersMscOML;
   1437 extern PFNGLXWAITFORMSCOMLPROC __glewXWaitForMscOML;
   1438 extern PFNGLXWAITFORSBCOMLPROC __glewXWaitForSbcOML;
   1439 
   1440 extern PFNGLXCHOOSEFBCONFIGSGIXPROC __glewXChooseFBConfigSGIX;
   1441 extern PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC __glewXCreateContextWithConfigSGIX;
   1442 extern PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC __glewXCreateGLXPixmapWithConfigSGIX;
   1443 extern PFNGLXGETFBCONFIGATTRIBSGIXPROC __glewXGetFBConfigAttribSGIX;
   1444 extern PFNGLXGETFBCONFIGFROMVISUALSGIXPROC __glewXGetFBConfigFromVisualSGIX;
   1445 extern PFNGLXGETVISUALFROMFBCONFIGSGIXPROC __glewXGetVisualFromFBConfigSGIX;
   1446 
   1447 extern PFNGLXBINDHYPERPIPESGIXPROC __glewXBindHyperpipeSGIX;
   1448 extern PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC __glewXDestroyHyperpipeConfigSGIX;
   1449 extern PFNGLXHYPERPIPEATTRIBSGIXPROC __glewXHyperpipeAttribSGIX;
   1450 extern PFNGLXHYPERPIPECONFIGSGIXPROC __glewXHyperpipeConfigSGIX;
   1451 extern PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC __glewXQueryHyperpipeAttribSGIX;
   1452 extern PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC __glewXQueryHyperpipeBestAttribSGIX;
   1453 extern PFNGLXQUERYHYPERPIPECONFIGSGIXPROC __glewXQueryHyperpipeConfigSGIX;
   1454 extern PFNGLXQUERYHYPERPIPENETWORKSGIXPROC __glewXQueryHyperpipeNetworkSGIX;
   1455 
   1456 extern PFNGLXCREATEGLXPBUFFERSGIXPROC __glewXCreateGLXPbufferSGIX;
   1457 extern PFNGLXDESTROYGLXPBUFFERSGIXPROC __glewXDestroyGLXPbufferSGIX;
   1458 extern PFNGLXGETSELECTEDEVENTSGIXPROC __glewXGetSelectedEventSGIX;
   1459 extern PFNGLXQUERYGLXPBUFFERSGIXPROC __glewXQueryGLXPbufferSGIX;
   1460 extern PFNGLXSELECTEVENTSGIXPROC __glewXSelectEventSGIX;
   1461 
   1462 extern PFNGLXBINDSWAPBARRIERSGIXPROC __glewXBindSwapBarrierSGIX;
   1463 extern PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC __glewXQueryMaxSwapBarriersSGIX;
   1464 
   1465 extern PFNGLXJOINSWAPGROUPSGIXPROC __glewXJoinSwapGroupSGIX;
   1466 
   1467 extern PFNGLXBINDCHANNELTOWINDOWSGIXPROC __glewXBindChannelToWindowSGIX;
   1468 extern PFNGLXCHANNELRECTSGIXPROC __glewXChannelRectSGIX;
   1469 extern PFNGLXCHANNELRECTSYNCSGIXPROC __glewXChannelRectSyncSGIX;
   1470 extern PFNGLXQUERYCHANNELDELTASSGIXPROC __glewXQueryChannelDeltasSGIX;
   1471 extern PFNGLXQUERYCHANNELRECTSGIXPROC __glewXQueryChannelRectSGIX;
   1472 
   1473 extern PFNGLXCUSHIONSGIPROC __glewXCushionSGI;
   1474 
   1475 extern PFNGLXGETCURRENTREADDRAWABLESGIPROC __glewXGetCurrentReadDrawableSGI;
   1476 extern PFNGLXMAKECURRENTREADSGIPROC __glewXMakeCurrentReadSGI;
   1477 
   1478 extern PFNGLXSWAPINTERVALSGIPROC __glewXSwapIntervalSGI;
   1479 
   1480 extern PFNGLXGETVIDEOSYNCSGIPROC __glewXGetVideoSyncSGI;
   1481 extern PFNGLXWAITVIDEOSYNCSGIPROC __glewXWaitVideoSyncSGI;
   1482 
   1483 extern PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN;
   1484 
   1485 extern PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN;
   1486 extern PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN;
   1487 
   1488 #if defined(GLEW_MX)
   1489 struct GLXEWContextStruct
   1490 {
   1491 #endif /* GLEW_MX */
   1492 
   1493 GLXEW_EXPORT GLboolean __GLXEW_VERSION_1_0;
   1494 GLXEW_EXPORT GLboolean __GLXEW_VERSION_1_1;
   1495 GLXEW_EXPORT GLboolean __GLXEW_VERSION_1_2;
   1496 GLXEW_EXPORT GLboolean __GLXEW_VERSION_1_3;
   1497 GLXEW_EXPORT GLboolean __GLXEW_VERSION_1_4;
   1498 GLXEW_EXPORT GLboolean __GLXEW_3DFX_multisample;
   1499 GLXEW_EXPORT GLboolean __GLXEW_AMD_gpu_association;
   1500 GLXEW_EXPORT GLboolean __GLXEW_ARB_create_context;
   1501 GLXEW_EXPORT GLboolean __GLXEW_ARB_create_context_profile;
   1502 GLXEW_EXPORT GLboolean __GLXEW_ARB_create_context_robustness;
   1503 GLXEW_EXPORT GLboolean __GLXEW_ARB_fbconfig_float;
   1504 GLXEW_EXPORT GLboolean __GLXEW_ARB_framebuffer_sRGB;
   1505 GLXEW_EXPORT GLboolean __GLXEW_ARB_get_proc_address;
   1506 GLXEW_EXPORT GLboolean __GLXEW_ARB_multisample;
   1507 GLXEW_EXPORT GLboolean __GLXEW_ARB_vertex_buffer_object;
   1508 GLXEW_EXPORT GLboolean __GLXEW_ATI_pixel_format_float;
   1509 GLXEW_EXPORT GLboolean __GLXEW_ATI_render_texture;
   1510 GLXEW_EXPORT GLboolean __GLXEW_EXT_create_context_es2_profile;
   1511 GLXEW_EXPORT GLboolean __GLXEW_EXT_fbconfig_packed_float;
   1512 GLXEW_EXPORT GLboolean __GLXEW_EXT_framebuffer_sRGB;
   1513 GLXEW_EXPORT GLboolean __GLXEW_EXT_import_context;
   1514 GLXEW_EXPORT GLboolean __GLXEW_EXT_scene_marker;
   1515 GLXEW_EXPORT GLboolean __GLXEW_EXT_swap_control;
   1516 GLXEW_EXPORT GLboolean __GLXEW_EXT_texture_from_pixmap;
   1517 GLXEW_EXPORT GLboolean __GLXEW_EXT_visual_info;
   1518 GLXEW_EXPORT GLboolean __GLXEW_EXT_visual_rating;
   1519 GLXEW_EXPORT GLboolean __GLXEW_INTEL_swap_event;
   1520 GLXEW_EXPORT GLboolean __GLXEW_MESA_agp_offset;
   1521 GLXEW_EXPORT GLboolean __GLXEW_MESA_copy_sub_buffer;
   1522 GLXEW_EXPORT GLboolean __GLXEW_MESA_pixmap_colormap;
   1523 GLXEW_EXPORT GLboolean __GLXEW_MESA_release_buffers;
   1524 GLXEW_EXPORT GLboolean __GLXEW_MESA_set_3dfx_mode;
   1525 GLXEW_EXPORT GLboolean __GLXEW_MESA_swap_control;
   1526 GLXEW_EXPORT GLboolean __GLXEW_NV_copy_image;
   1527 GLXEW_EXPORT GLboolean __GLXEW_NV_float_buffer;
   1528 GLXEW_EXPORT GLboolean __GLXEW_NV_multisample_coverage;
   1529 GLXEW_EXPORT GLboolean __GLXEW_NV_present_video;
   1530 GLXEW_EXPORT GLboolean __GLXEW_NV_swap_group;
   1531 GLXEW_EXPORT GLboolean __GLXEW_NV_vertex_array_range;
   1532 GLXEW_EXPORT GLboolean __GLXEW_NV_video_capture;
   1533 GLXEW_EXPORT GLboolean __GLXEW_NV_video_output;
   1534 GLXEW_EXPORT GLboolean __GLXEW_OML_swap_method;
   1535 GLXEW_EXPORT GLboolean __GLXEW_OML_sync_control;
   1536 GLXEW_EXPORT GLboolean __GLXEW_SGIS_blended_overlay;
   1537 GLXEW_EXPORT GLboolean __GLXEW_SGIS_color_range;
   1538 GLXEW_EXPORT GLboolean __GLXEW_SGIS_multisample;
   1539 GLXEW_EXPORT GLboolean __GLXEW_SGIS_shared_multisample;
   1540 GLXEW_EXPORT GLboolean __GLXEW_SGIX_fbconfig;
   1541 GLXEW_EXPORT GLboolean __GLXEW_SGIX_hyperpipe;
   1542 GLXEW_EXPORT GLboolean __GLXEW_SGIX_pbuffer;
   1543 GLXEW_EXPORT GLboolean __GLXEW_SGIX_swap_barrier;
   1544 GLXEW_EXPORT GLboolean __GLXEW_SGIX_swap_group;
   1545 GLXEW_EXPORT GLboolean __GLXEW_SGIX_video_resize;
   1546 GLXEW_EXPORT GLboolean __GLXEW_SGIX_visual_select_group;
   1547 GLXEW_EXPORT GLboolean __GLXEW_SGI_cushion;
   1548 GLXEW_EXPORT GLboolean __GLXEW_SGI_make_current_read;
   1549 GLXEW_EXPORT GLboolean __GLXEW_SGI_swap_control;
   1550 GLXEW_EXPORT GLboolean __GLXEW_SGI_video_sync;
   1551 GLXEW_EXPORT GLboolean __GLXEW_SUN_get_transparent_index;
   1552 GLXEW_EXPORT GLboolean __GLXEW_SUN_video_resize;
   1553 
   1554 #ifdef GLEW_MX
   1555 }; /* GLXEWContextStruct */
   1556 #endif /* GLEW_MX */
   1557 
   1558 /* ------------------------------------------------------------------------ */
   1559 
   1560 #ifdef GLEW_MX
   1561 
   1562 typedef struct GLXEWContextStruct GLXEWContext;
   1563 extern GLenum glxewContextInit (GLXEWContext* ctx);
   1564 extern GLboolean glxewContextIsSupported (const GLXEWContext* ctx, const char* name);
   1565 
   1566 #define glxewInit() glxewContextInit(glxewGetContext())
   1567 #define glxewIsSupported(x) glxewContextIsSupported(glxewGetContext(), x)
   1568 
   1569 #define GLXEW_GET_VAR(x) (*(const GLboolean*)&(glxewGetContext()->x))
   1570 #define GLXEW_GET_FUN(x) x
   1571 
   1572 #else /* GLEW_MX */
   1573 
   1574 #define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
   1575 #define GLXEW_GET_FUN(x) x
   1576 
   1577 extern GLboolean glxewIsSupported (const char* name);
   1578 
   1579 #endif /* GLEW_MX */
   1580 
   1581 extern GLboolean glxewGetExtension (const char* name);
   1582 
   1583 #ifdef __cplusplus
   1584 }
   1585 #endif
   1586 
   1587 #endif /* __glxew_h__ */
   1588