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      1 #ifndef __glxext_h_
      2 #define __glxext_h_ 1
      3 
      4 #ifdef __cplusplus
      5 extern "C" {
      6 #endif
      7 
      8 /*
      9 ** Copyright (c) 2013-2017 The Khronos Group Inc.
     10 **
     11 ** Permission is hereby granted, free of charge, to any person obtaining a
     12 ** copy of this software and/or associated documentation files (the
     13 ** "Materials"), to deal in the Materials without restriction, including
     14 ** without limitation the rights to use, copy, modify, merge, publish,
     15 ** distribute, sublicense, and/or sell copies of the Materials, and to
     16 ** permit persons to whom the Materials are furnished to do so, subject to
     17 ** the following conditions:
     18 **
     19 ** The above copyright notice and this permission notice shall be included
     20 ** in all copies or substantial portions of the Materials.
     21 **
     22 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     23 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     24 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     25 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
     26 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     27 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     28 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
     29 */
     30 /*
     31 ** This header is generated from the Khronos OpenGL / OpenGL ES XML
     32 ** API Registry. The current version of the Registry, generator scripts
     33 ** used to make the header, and the header can be found at
     34 **   https://github.com/KhronosGroup/OpenGL-Registry
     35 */
     36 
     37 #define GLX_GLXEXT_VERSION 20170728
     38 
     39 /* Generated C header for:
     40  * API: glx
     41  * Versions considered: .*
     42  * Versions emitted: 1\.[3-9]
     43  * Default extensions included: glx
     44  * Additional extensions included: _nomatch_^
     45  * Extensions removed: _nomatch_^
     46  */
     47 
     48 #ifndef GLX_VERSION_1_3
     49 #define GLX_VERSION_1_3 1
     50 typedef XID GLXContextID;
     51 typedef struct __GLXFBConfigRec *GLXFBConfig;
     52 typedef XID GLXWindow;
     53 typedef XID GLXPbuffer;
     54 #define GLX_WINDOW_BIT                    0x00000001
     55 #define GLX_PIXMAP_BIT                    0x00000002
     56 #define GLX_PBUFFER_BIT                   0x00000004
     57 #define GLX_RGBA_BIT                      0x00000001
     58 #define GLX_COLOR_INDEX_BIT               0x00000002
     59 #define GLX_PBUFFER_CLOBBER_MASK          0x08000000
     60 #define GLX_FRONT_LEFT_BUFFER_BIT         0x00000001
     61 #define GLX_FRONT_RIGHT_BUFFER_BIT        0x00000002
     62 #define GLX_BACK_LEFT_BUFFER_BIT          0x00000004
     63 #define GLX_BACK_RIGHT_BUFFER_BIT         0x00000008
     64 #define GLX_AUX_BUFFERS_BIT               0x00000010
     65 #define GLX_DEPTH_BUFFER_BIT              0x00000020
     66 #define GLX_STENCIL_BUFFER_BIT            0x00000040
     67 #define GLX_ACCUM_BUFFER_BIT              0x00000080
     68 #define GLX_CONFIG_CAVEAT                 0x20
     69 #define GLX_X_VISUAL_TYPE                 0x22
     70 #define GLX_TRANSPARENT_TYPE              0x23
     71 #define GLX_TRANSPARENT_INDEX_VALUE       0x24
     72 #define GLX_TRANSPARENT_RED_VALUE         0x25
     73 #define GLX_TRANSPARENT_GREEN_VALUE       0x26
     74 #define GLX_TRANSPARENT_BLUE_VALUE        0x27
     75 #define GLX_TRANSPARENT_ALPHA_VALUE       0x28
     76 #define GLX_DONT_CARE                     0xFFFFFFFF
     77 #define GLX_NONE                          0x8000
     78 #define GLX_SLOW_CONFIG                   0x8001
     79 #define GLX_TRUE_COLOR                    0x8002
     80 #define GLX_DIRECT_COLOR                  0x8003
     81 #define GLX_PSEUDO_COLOR                  0x8004
     82 #define GLX_STATIC_COLOR                  0x8005
     83 #define GLX_GRAY_SCALE                    0x8006
     84 #define GLX_STATIC_GRAY                   0x8007
     85 #define GLX_TRANSPARENT_RGB               0x8008
     86 #define GLX_TRANSPARENT_INDEX             0x8009
     87 #define GLX_VISUAL_ID                     0x800B
     88 #define GLX_SCREEN                        0x800C
     89 #define GLX_NON_CONFORMANT_CONFIG         0x800D
     90 #define GLX_DRAWABLE_TYPE                 0x8010
     91 #define GLX_RENDER_TYPE                   0x8011
     92 #define GLX_X_RENDERABLE                  0x8012
     93 #define GLX_FBCONFIG_ID                   0x8013
     94 #define GLX_RGBA_TYPE                     0x8014
     95 #define GLX_COLOR_INDEX_TYPE              0x8015
     96 #define GLX_MAX_PBUFFER_WIDTH             0x8016
     97 #define GLX_MAX_PBUFFER_HEIGHT            0x8017
     98 #define GLX_MAX_PBUFFER_PIXELS            0x8018
     99 #define GLX_PRESERVED_CONTENTS            0x801B
    100 #define GLX_LARGEST_PBUFFER               0x801C
    101 #define GLX_WIDTH                         0x801D
    102 #define GLX_HEIGHT                        0x801E
    103 #define GLX_EVENT_MASK                    0x801F
    104 #define GLX_DAMAGED                       0x8020
    105 #define GLX_SAVED                         0x8021
    106 #define GLX_WINDOW                        0x8022
    107 #define GLX_PBUFFER                       0x8023
    108 #define GLX_PBUFFER_HEIGHT                0x8040
    109 #define GLX_PBUFFER_WIDTH                 0x8041
    110 typedef GLXFBConfig *( *PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
    111 typedef GLXFBConfig *( *PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
    112 typedef int ( *PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
    113 typedef XVisualInfo *( *PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
    114 typedef GLXWindow ( *PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
    115 typedef void ( *PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
    116 typedef GLXPixmap ( *PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
    117 typedef void ( *PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
    118 typedef GLXPbuffer ( *PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
    119 typedef void ( *PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
    120 typedef void ( *PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
    121 typedef GLXContext ( *PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
    122 typedef Bool ( *PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    123 typedef GLXDrawable ( *PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
    124 typedef int ( *PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
    125 typedef void ( *PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
    126 typedef void ( *PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
    127 #ifdef GLX_GLXEXT_PROTOTYPES
    128 GLXFBConfig *glXGetFBConfigs (Display *dpy, int screen, int *nelements);
    129 GLXFBConfig *glXChooseFBConfig (Display *dpy, int screen, const int *attrib_list, int *nelements);
    130 int glXGetFBConfigAttrib (Display *dpy, GLXFBConfig config, int attribute, int *value);
    131 XVisualInfo *glXGetVisualFromFBConfig (Display *dpy, GLXFBConfig config);
    132 GLXWindow glXCreateWindow (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
    133 void glXDestroyWindow (Display *dpy, GLXWindow win);
    134 GLXPixmap glXCreatePixmap (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
    135 void glXDestroyPixmap (Display *dpy, GLXPixmap pixmap);
    136 GLXPbuffer glXCreatePbuffer (Display *dpy, GLXFBConfig config, const int *attrib_list);
    137 void glXDestroyPbuffer (Display *dpy, GLXPbuffer pbuf);
    138 void glXQueryDrawable (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
    139 GLXContext glXCreateNewContext (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
    140 Bool glXMakeContextCurrent (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    141 GLXDrawable glXGetCurrentReadDrawable (void);
    142 int glXQueryContext (Display *dpy, GLXContext ctx, int attribute, int *value);
    143 void glXSelectEvent (Display *dpy, GLXDrawable draw, unsigned long event_mask);
    144 void glXGetSelectedEvent (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
    145 #endif
    146 #endif /* GLX_VERSION_1_3 */
    147 
    148 #ifndef GLX_VERSION_1_4
    149 #define GLX_VERSION_1_4 1
    150 typedef void ( *__GLXextFuncPtr)(void);
    151 #define GLX_SAMPLE_BUFFERS                100000
    152 #define GLX_SAMPLES                       100001
    153 typedef __GLXextFuncPtr ( *PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
    154 #ifdef GLX_GLXEXT_PROTOTYPES
    155 __GLXextFuncPtr glXGetProcAddress (const GLubyte *procName);
    156 #endif
    157 #endif /* GLX_VERSION_1_4 */
    158 
    159 #ifndef GLX_ARB_context_flush_control
    160 #define GLX_ARB_context_flush_control 1
    161 #define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB  0x2097
    162 #define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
    163 #define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
    164 #endif /* GLX_ARB_context_flush_control */
    165 
    166 #ifndef GLX_ARB_create_context
    167 #define GLX_ARB_create_context 1
    168 #define GLX_CONTEXT_DEBUG_BIT_ARB         0x00000001
    169 #define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
    170 #define GLX_CONTEXT_MAJOR_VERSION_ARB     0x2091
    171 #define GLX_CONTEXT_MINOR_VERSION_ARB     0x2092
    172 #define GLX_CONTEXT_FLAGS_ARB             0x2094
    173 typedef GLXContext ( *PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
    174 #ifdef GLX_GLXEXT_PROTOTYPES
    175 GLXContext glXCreateContextAttribsARB (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
    176 #endif
    177 #endif /* GLX_ARB_create_context */
    178 
    179 #ifndef GLX_ARB_create_context_no_error
    180 #define GLX_ARB_create_context_no_error 1
    181 #define GLX_CONTEXT_OPENGL_NO_ERROR_ARB   0x31B3
    182 #endif /* GLX_ARB_create_context_no_error */
    183 
    184 #ifndef GLX_ARB_create_context_profile
    185 #define GLX_ARB_create_context_profile 1
    186 #define GLX_CONTEXT_CORE_PROFILE_BIT_ARB  0x00000001
    187 #define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
    188 #define GLX_CONTEXT_PROFILE_MASK_ARB      0x9126
    189 #endif /* GLX_ARB_create_context_profile */
    190 
    191 #ifndef GLX_ARB_create_context_robustness
    192 #define GLX_ARB_create_context_robustness 1
    193 #define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
    194 #define GLX_LOSE_CONTEXT_ON_RESET_ARB     0x8252
    195 #define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
    196 #define GLX_NO_RESET_NOTIFICATION_ARB     0x8261
    197 #endif /* GLX_ARB_create_context_robustness */
    198 
    199 #ifndef GLX_ARB_fbconfig_float
    200 #define GLX_ARB_fbconfig_float 1
    201 #define GLX_RGBA_FLOAT_TYPE_ARB           0x20B9
    202 #define GLX_RGBA_FLOAT_BIT_ARB            0x00000004
    203 #endif /* GLX_ARB_fbconfig_float */
    204 
    205 #ifndef GLX_ARB_framebuffer_sRGB
    206 #define GLX_ARB_framebuffer_sRGB 1
    207 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB  0x20B2
    208 #endif /* GLX_ARB_framebuffer_sRGB */
    209 
    210 #ifndef GLX_ARB_get_proc_address
    211 #define GLX_ARB_get_proc_address 1
    212 typedef __GLXextFuncPtr ( *PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
    213 #ifdef GLX_GLXEXT_PROTOTYPES
    214 __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *procName);
    215 #endif
    216 #endif /* GLX_ARB_get_proc_address */
    217 
    218 #ifndef GLX_ARB_multisample
    219 #define GLX_ARB_multisample 1
    220 #define GLX_SAMPLE_BUFFERS_ARB            100000
    221 #define GLX_SAMPLES_ARB                   100001
    222 #endif /* GLX_ARB_multisample */
    223 
    224 #ifndef GLX_ARB_robustness_application_isolation
    225 #define GLX_ARB_robustness_application_isolation 1
    226 #define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
    227 #endif /* GLX_ARB_robustness_application_isolation */
    228 
    229 #ifndef GLX_ARB_robustness_share_group_isolation
    230 #define GLX_ARB_robustness_share_group_isolation 1
    231 #endif /* GLX_ARB_robustness_share_group_isolation */
    232 
    233 #ifndef GLX_ARB_vertex_buffer_object
    234 #define GLX_ARB_vertex_buffer_object 1
    235 #define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
    236 #endif /* GLX_ARB_vertex_buffer_object */
    237 
    238 #ifndef GLX_3DFX_multisample
    239 #define GLX_3DFX_multisample 1
    240 #define GLX_SAMPLE_BUFFERS_3DFX           0x8050
    241 #define GLX_SAMPLES_3DFX                  0x8051
    242 #endif /* GLX_3DFX_multisample */
    243 
    244 #ifndef GLX_AMD_gpu_association
    245 #define GLX_AMD_gpu_association 1
    246 #define GLX_GPU_VENDOR_AMD                0x1F00
    247 #define GLX_GPU_RENDERER_STRING_AMD       0x1F01
    248 #define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
    249 #define GLX_GPU_FASTEST_TARGET_GPUS_AMD   0x21A2
    250 #define GLX_GPU_RAM_AMD                   0x21A3
    251 #define GLX_GPU_CLOCK_AMD                 0x21A4
    252 #define GLX_GPU_NUM_PIPES_AMD             0x21A5
    253 #define GLX_GPU_NUM_SIMD_AMD              0x21A6
    254 #define GLX_GPU_NUM_RB_AMD                0x21A7
    255 #define GLX_GPU_NUM_SPI_AMD               0x21A8
    256 typedef unsigned int ( *PFNGLXGETGPUIDSAMDPROC) (unsigned int maxCount, unsigned int *ids);
    257 typedef int ( *PFNGLXGETGPUINFOAMDPROC) (unsigned int id, int property, GLenum dataType, unsigned int size, void *data);
    258 typedef unsigned int ( *PFNGLXGETCONTEXTGPUIDAMDPROC) (GLXContext ctx);
    259 typedef GLXContext ( *PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC) (unsigned int id, GLXContext share_list);
    260 typedef GLXContext ( *PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (unsigned int id, GLXContext share_context, const int *attribList);
    261 typedef Bool ( *PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC) (GLXContext ctx);
    262 typedef Bool ( *PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (GLXContext ctx);
    263 typedef GLXContext ( *PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
    264 typedef void ( *PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC) (GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
    265 #ifdef GLX_GLXEXT_PROTOTYPES
    266 unsigned int glXGetGPUIDsAMD (unsigned int maxCount, unsigned int *ids);
    267 int glXGetGPUInfoAMD (unsigned int id, int property, GLenum dataType, unsigned int size, void *data);
    268 unsigned int glXGetContextGPUIDAMD (GLXContext ctx);
    269 GLXContext glXCreateAssociatedContextAMD (unsigned int id, GLXContext share_list);
    270 GLXContext glXCreateAssociatedContextAttribsAMD (unsigned int id, GLXContext share_context, const int *attribList);
    271 Bool glXDeleteAssociatedContextAMD (GLXContext ctx);
    272 Bool glXMakeAssociatedContextCurrentAMD (GLXContext ctx);
    273 GLXContext glXGetCurrentAssociatedContextAMD (void);
    274 void glXBlitContextFramebufferAMD (GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
    275 #endif
    276 #endif /* GLX_AMD_gpu_association */
    277 
    278 #ifndef GLX_EXT_buffer_age
    279 #define GLX_EXT_buffer_age 1
    280 #define GLX_BACK_BUFFER_AGE_EXT           0x20F4
    281 #endif /* GLX_EXT_buffer_age */
    282 
    283 #ifndef GLX_EXT_create_context_es2_profile
    284 #define GLX_EXT_create_context_es2_profile 1
    285 #define GLX_CONTEXT_ES2_PROFILE_BIT_EXT   0x00000004
    286 #endif /* GLX_EXT_create_context_es2_profile */
    287 
    288 #ifndef GLX_EXT_create_context_es_profile
    289 #define GLX_EXT_create_context_es_profile 1
    290 #define GLX_CONTEXT_ES_PROFILE_BIT_EXT    0x00000004
    291 #endif /* GLX_EXT_create_context_es_profile */
    292 
    293 #ifndef GLX_EXT_fbconfig_packed_float
    294 #define GLX_EXT_fbconfig_packed_float 1
    295 #define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT  0x20B1
    296 #define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT   0x00000008
    297 #endif /* GLX_EXT_fbconfig_packed_float */
    298 
    299 #ifndef GLX_EXT_framebuffer_sRGB
    300 #define GLX_EXT_framebuffer_sRGB 1
    301 #define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT  0x20B2
    302 #endif /* GLX_EXT_framebuffer_sRGB */
    303 
    304 #ifndef GLX_EXT_import_context
    305 #define GLX_EXT_import_context 1
    306 #define GLX_SHARE_CONTEXT_EXT             0x800A
    307 #define GLX_VISUAL_ID_EXT                 0x800B
    308 #define GLX_SCREEN_EXT                    0x800C
    309 typedef Display *( *PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
    310 typedef int ( *PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
    311 typedef GLXContextID ( *PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
    312 typedef GLXContext ( *PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
    313 typedef void ( *PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
    314 #ifdef GLX_GLXEXT_PROTOTYPES
    315 Display *glXGetCurrentDisplayEXT (void);
    316 int glXQueryContextInfoEXT (Display *dpy, GLXContext context, int attribute, int *value);
    317 GLXContextID glXGetContextIDEXT (const GLXContext context);
    318 GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
    319 void glXFreeContextEXT (Display *dpy, GLXContext context);
    320 #endif
    321 #endif /* GLX_EXT_import_context */
    322 
    323 #ifndef GLX_EXT_libglvnd
    324 #define GLX_EXT_libglvnd 1
    325 #define GLX_VENDOR_NAMES_EXT              0x20F6
    326 #endif /* GLX_EXT_libglvnd */
    327 
    328 #ifndef GLX_EXT_stereo_tree
    329 #define GLX_EXT_stereo_tree 1
    330 typedef struct {
    331     int type;
    332     unsigned long serial;
    333     Bool send_event;
    334     Display *display;
    335     int extension;
    336     int evtype;
    337     GLXDrawable window;
    338     Bool stereo_tree;
    339 } GLXStereoNotifyEventEXT;
    340 #define GLX_STEREO_TREE_EXT               0x20F5
    341 #define GLX_STEREO_NOTIFY_MASK_EXT        0x00000001
    342 #define GLX_STEREO_NOTIFY_EXT             0x00000000
    343 #endif /* GLX_EXT_stereo_tree */
    344 
    345 #ifndef GLX_EXT_swap_control
    346 #define GLX_EXT_swap_control 1
    347 #define GLX_SWAP_INTERVAL_EXT             0x20F1
    348 #define GLX_MAX_SWAP_INTERVAL_EXT         0x20F2
    349 typedef void ( *PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
    350 #ifdef GLX_GLXEXT_PROTOTYPES
    351 void glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
    352 #endif
    353 #endif /* GLX_EXT_swap_control */
    354 
    355 #ifndef GLX_EXT_swap_control_tear
    356 #define GLX_EXT_swap_control_tear 1
    357 #define GLX_LATE_SWAPS_TEAR_EXT           0x20F3
    358 #endif /* GLX_EXT_swap_control_tear */
    359 
    360 #ifndef GLX_EXT_texture_from_pixmap
    361 #define GLX_EXT_texture_from_pixmap 1
    362 #define GLX_TEXTURE_1D_BIT_EXT            0x00000001
    363 #define GLX_TEXTURE_2D_BIT_EXT            0x00000002
    364 #define GLX_TEXTURE_RECTANGLE_BIT_EXT     0x00000004
    365 #define GLX_BIND_TO_TEXTURE_RGB_EXT       0x20D0
    366 #define GLX_BIND_TO_TEXTURE_RGBA_EXT      0x20D1
    367 #define GLX_BIND_TO_MIPMAP_TEXTURE_EXT    0x20D2
    368 #define GLX_BIND_TO_TEXTURE_TARGETS_EXT   0x20D3
    369 #define GLX_Y_INVERTED_EXT                0x20D4
    370 #define GLX_TEXTURE_FORMAT_EXT            0x20D5
    371 #define GLX_TEXTURE_TARGET_EXT            0x20D6
    372 #define GLX_MIPMAP_TEXTURE_EXT            0x20D7
    373 #define GLX_TEXTURE_FORMAT_NONE_EXT       0x20D8
    374 #define GLX_TEXTURE_FORMAT_RGB_EXT        0x20D9
    375 #define GLX_TEXTURE_FORMAT_RGBA_EXT       0x20DA
    376 #define GLX_TEXTURE_1D_EXT                0x20DB
    377 #define GLX_TEXTURE_2D_EXT                0x20DC
    378 #define GLX_TEXTURE_RECTANGLE_EXT         0x20DD
    379 #define GLX_FRONT_LEFT_EXT                0x20DE
    380 #define GLX_FRONT_RIGHT_EXT               0x20DF
    381 #define GLX_BACK_LEFT_EXT                 0x20E0
    382 #define GLX_BACK_RIGHT_EXT                0x20E1
    383 #define GLX_FRONT_EXT                     0x20DE
    384 #define GLX_BACK_EXT                      0x20E0
    385 #define GLX_AUX0_EXT                      0x20E2
    386 #define GLX_AUX1_EXT                      0x20E3
    387 #define GLX_AUX2_EXT                      0x20E4
    388 #define GLX_AUX3_EXT                      0x20E5
    389 #define GLX_AUX4_EXT                      0x20E6
    390 #define GLX_AUX5_EXT                      0x20E7
    391 #define GLX_AUX6_EXT                      0x20E8
    392 #define GLX_AUX7_EXT                      0x20E9
    393 #define GLX_AUX8_EXT                      0x20EA
    394 #define GLX_AUX9_EXT                      0x20EB
    395 typedef void ( *PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
    396 typedef void ( *PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
    397 #ifdef GLX_GLXEXT_PROTOTYPES
    398 void glXBindTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
    399 void glXReleaseTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer);
    400 #endif
    401 #endif /* GLX_EXT_texture_from_pixmap */
    402 
    403 #ifndef GLX_EXT_visual_info
    404 #define GLX_EXT_visual_info 1
    405 #define GLX_X_VISUAL_TYPE_EXT             0x22
    406 #define GLX_TRANSPARENT_TYPE_EXT          0x23
    407 #define GLX_TRANSPARENT_INDEX_VALUE_EXT   0x24
    408 #define GLX_TRANSPARENT_RED_VALUE_EXT     0x25
    409 #define GLX_TRANSPARENT_GREEN_VALUE_EXT   0x26
    410 #define GLX_TRANSPARENT_BLUE_VALUE_EXT    0x27
    411 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT   0x28
    412 #define GLX_NONE_EXT                      0x8000
    413 #define GLX_TRUE_COLOR_EXT                0x8002
    414 #define GLX_DIRECT_COLOR_EXT              0x8003
    415 #define GLX_PSEUDO_COLOR_EXT              0x8004
    416 #define GLX_STATIC_COLOR_EXT              0x8005
    417 #define GLX_GRAY_SCALE_EXT                0x8006
    418 #define GLX_STATIC_GRAY_EXT               0x8007
    419 #define GLX_TRANSPARENT_RGB_EXT           0x8008
    420 #define GLX_TRANSPARENT_INDEX_EXT         0x8009
    421 #endif /* GLX_EXT_visual_info */
    422 
    423 #ifndef GLX_EXT_visual_rating
    424 #define GLX_EXT_visual_rating 1
    425 #define GLX_VISUAL_CAVEAT_EXT             0x20
    426 #define GLX_SLOW_VISUAL_EXT               0x8001
    427 #define GLX_NON_CONFORMANT_VISUAL_EXT     0x800D
    428 #endif /* GLX_EXT_visual_rating */
    429 
    430 #ifndef GLX_INTEL_swap_event
    431 #define GLX_INTEL_swap_event 1
    432 #define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
    433 #define GLX_EXCHANGE_COMPLETE_INTEL       0x8180
    434 #define GLX_COPY_COMPLETE_INTEL           0x8181
    435 #define GLX_FLIP_COMPLETE_INTEL           0x8182
    436 #endif /* GLX_INTEL_swap_event */
    437 
    438 #ifndef GLX_MESA_agp_offset
    439 #define GLX_MESA_agp_offset 1
    440 typedef unsigned int ( *PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
    441 #ifdef GLX_GLXEXT_PROTOTYPES
    442 unsigned int glXGetAGPOffsetMESA (const void *pointer);
    443 #endif
    444 #endif /* GLX_MESA_agp_offset */
    445 
    446 #ifndef GLX_MESA_copy_sub_buffer
    447 #define GLX_MESA_copy_sub_buffer 1
    448 typedef void ( *PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
    449 #ifdef GLX_GLXEXT_PROTOTYPES
    450 void glXCopySubBufferMESA (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
    451 #endif
    452 #endif /* GLX_MESA_copy_sub_buffer */
    453 
    454 #ifndef GLX_MESA_pixmap_colormap
    455 #define GLX_MESA_pixmap_colormap 1
    456 typedef GLXPixmap ( *PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
    457 #ifdef GLX_GLXEXT_PROTOTYPES
    458 GLXPixmap glXCreateGLXPixmapMESA (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
    459 #endif
    460 #endif /* GLX_MESA_pixmap_colormap */
    461 
    462 #ifndef GLX_MESA_query_renderer
    463 #define GLX_MESA_query_renderer 1
    464 #define GLX_RENDERER_VENDOR_ID_MESA       0x8183
    465 #define GLX_RENDERER_DEVICE_ID_MESA       0x8184
    466 #define GLX_RENDERER_VERSION_MESA         0x8185
    467 #define GLX_RENDERER_ACCELERATED_MESA     0x8186
    468 #define GLX_RENDERER_VIDEO_MEMORY_MESA    0x8187
    469 #define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188
    470 #define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189
    471 #define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A
    472 #define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B
    473 #define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C
    474 #define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D
    475 #define GLX_RENDERER_ID_MESA              0x818E
    476 typedef Bool ( *PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) (int attribute, unsigned int *value);
    477 typedef const char *( *PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) (int attribute);
    478 typedef Bool ( *PFNGLXQUERYRENDERERINTEGERMESAPROC) (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
    479 typedef const char *( *PFNGLXQUERYRENDERERSTRINGMESAPROC) (Display *dpy, int screen, int renderer, int attribute);
    480 #ifdef GLX_GLXEXT_PROTOTYPES
    481 Bool glXQueryCurrentRendererIntegerMESA (int attribute, unsigned int *value);
    482 const char *glXQueryCurrentRendererStringMESA (int attribute);
    483 Bool glXQueryRendererIntegerMESA (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
    484 const char *glXQueryRendererStringMESA (Display *dpy, int screen, int renderer, int attribute);
    485 #endif
    486 #endif /* GLX_MESA_query_renderer */
    487 
    488 #ifndef GLX_MESA_release_buffers
    489 #define GLX_MESA_release_buffers 1
    490 typedef Bool ( *PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
    491 #ifdef GLX_GLXEXT_PROTOTYPES
    492 Bool glXReleaseBuffersMESA (Display *dpy, GLXDrawable drawable);
    493 #endif
    494 #endif /* GLX_MESA_release_buffers */
    495 
    496 #ifndef GLX_MESA_set_3dfx_mode
    497 #define GLX_MESA_set_3dfx_mode 1
    498 #define GLX_3DFX_WINDOW_MODE_MESA         0x1
    499 #define GLX_3DFX_FULLSCREEN_MODE_MESA     0x2
    500 typedef Bool ( *PFNGLXSET3DFXMODEMESAPROC) (int mode);
    501 #ifdef GLX_GLXEXT_PROTOTYPES
    502 Bool glXSet3DfxModeMESA (int mode);
    503 #endif
    504 #endif /* GLX_MESA_set_3dfx_mode */
    505 
    506 #ifndef GLX_NV_copy_buffer
    507 #define GLX_NV_copy_buffer 1
    508 typedef void ( *PFNGLXCOPYBUFFERSUBDATANVPROC) (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
    509 typedef void ( *PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC) (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
    510 #ifdef GLX_GLXEXT_PROTOTYPES
    511 void glXCopyBufferSubDataNV (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
    512 void glXNamedCopyBufferSubDataNV (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
    513 #endif
    514 #endif /* GLX_NV_copy_buffer */
    515 
    516 #ifndef GLX_NV_copy_image
    517 #define GLX_NV_copy_image 1
    518 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);
    519 #ifdef GLX_GLXEXT_PROTOTYPES
    520 void glXCopyImageSubDataNV (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);
    521 #endif
    522 #endif /* GLX_NV_copy_image */
    523 
    524 #ifndef GLX_NV_delay_before_swap
    525 #define GLX_NV_delay_before_swap 1
    526 typedef Bool ( *PFNGLXDELAYBEFORESWAPNVPROC) (Display *dpy, GLXDrawable drawable, GLfloat seconds);
    527 #ifdef GLX_GLXEXT_PROTOTYPES
    528 Bool glXDelayBeforeSwapNV (Display *dpy, GLXDrawable drawable, GLfloat seconds);
    529 #endif
    530 #endif /* GLX_NV_delay_before_swap */
    531 
    532 #ifndef GLX_NV_float_buffer
    533 #define GLX_NV_float_buffer 1
    534 #define GLX_FLOAT_COMPONENTS_NV           0x20B0
    535 #endif /* GLX_NV_float_buffer */
    536 
    537 #ifndef GLX_NV_multisample_coverage
    538 #define GLX_NV_multisample_coverage 1
    539 #define GLX_COVERAGE_SAMPLES_NV           100001
    540 #define GLX_COLOR_SAMPLES_NV              0x20B3
    541 #endif /* GLX_NV_multisample_coverage */
    542 
    543 #ifndef GLX_NV_present_video
    544 #define GLX_NV_present_video 1
    545 #define GLX_NUM_VIDEO_SLOTS_NV            0x20F0
    546 typedef unsigned int *( *PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
    547 typedef int ( *PFNGLXBINDVIDEODEVICENVPROC) (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
    548 #ifdef GLX_GLXEXT_PROTOTYPES
    549 unsigned int *glXEnumerateVideoDevicesNV (Display *dpy, int screen, int *nelements);
    550 int glXBindVideoDeviceNV (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
    551 #endif
    552 #endif /* GLX_NV_present_video */
    553 
    554 #ifndef GLX_NV_robustness_video_memory_purge
    555 #define GLX_NV_robustness_video_memory_purge 1
    556 #define GLX_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x20F7
    557 #endif /* GLX_NV_robustness_video_memory_purge */
    558 
    559 #ifndef GLX_NV_swap_group
    560 #define GLX_NV_swap_group 1
    561 typedef Bool ( *PFNGLXJOINSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint group);
    562 typedef Bool ( *PFNGLXBINDSWAPBARRIERNVPROC) (Display *dpy, GLuint group, GLuint barrier);
    563 typedef Bool ( *PFNGLXQUERYSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
    564 typedef Bool ( *PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
    565 typedef Bool ( *PFNGLXQUERYFRAMECOUNTNVPROC) (Display *dpy, int screen, GLuint *count);
    566 typedef Bool ( *PFNGLXRESETFRAMECOUNTNVPROC) (Display *dpy, int screen);
    567 #ifdef GLX_GLXEXT_PROTOTYPES
    568 Bool glXJoinSwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint group);
    569 Bool glXBindSwapBarrierNV (Display *dpy, GLuint group, GLuint barrier);
    570 Bool glXQuerySwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
    571 Bool glXQueryMaxSwapGroupsNV (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
    572 Bool glXQueryFrameCountNV (Display *dpy, int screen, GLuint *count);
    573 Bool glXResetFrameCountNV (Display *dpy, int screen);
    574 #endif
    575 #endif /* GLX_NV_swap_group */
    576 
    577 #ifndef GLX_NV_video_capture
    578 #define GLX_NV_video_capture 1
    579 typedef XID GLXVideoCaptureDeviceNV;
    580 #define GLX_DEVICE_ID_NV                  0x20CD
    581 #define GLX_UNIQUE_ID_NV                  0x20CE
    582 #define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV    0x20CF
    583 typedef int ( *PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
    584 typedef GLXVideoCaptureDeviceNV *( *PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display *dpy, int screen, int *nelements);
    585 typedef void ( *PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
    586 typedef int ( *PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
    587 typedef void ( *PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
    588 #ifdef GLX_GLXEXT_PROTOTYPES
    589 int glXBindVideoCaptureDeviceNV (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
    590 GLXVideoCaptureDeviceNV *glXEnumerateVideoCaptureDevicesNV (Display *dpy, int screen, int *nelements);
    591 void glXLockVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
    592 int glXQueryVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
    593 void glXReleaseVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
    594 #endif
    595 #endif /* GLX_NV_video_capture */
    596 
    597 #ifndef GLX_NV_video_out
    598 #define GLX_NV_video_out 1
    599 typedef unsigned int GLXVideoDeviceNV;
    600 #define GLX_VIDEO_OUT_COLOR_NV            0x20C3
    601 #define GLX_VIDEO_OUT_ALPHA_NV            0x20C4
    602 #define GLX_VIDEO_OUT_DEPTH_NV            0x20C5
    603 #define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV  0x20C6
    604 #define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV  0x20C7
    605 #define GLX_VIDEO_OUT_FRAME_NV            0x20C8
    606 #define GLX_VIDEO_OUT_FIELD_1_NV          0x20C9
    607 #define GLX_VIDEO_OUT_FIELD_2_NV          0x20CA
    608 #define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
    609 #define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
    610 typedef int ( *PFNGLXGETVIDEODEVICENVPROC) (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
    611 typedef int ( *PFNGLXRELEASEVIDEODEVICENVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
    612 typedef int ( *PFNGLXBINDVIDEOIMAGENVPROC) (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
    613 typedef int ( *PFNGLXRELEASEVIDEOIMAGENVPROC) (Display *dpy, GLXPbuffer pbuf);
    614 typedef int ( *PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
    615 typedef int ( *PFNGLXGETVIDEOINFONVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
    616 #ifdef GLX_GLXEXT_PROTOTYPES
    617 int glXGetVideoDeviceNV (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
    618 int glXReleaseVideoDeviceNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
    619 int glXBindVideoImageNV (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
    620 int glXReleaseVideoImageNV (Display *dpy, GLXPbuffer pbuf);
    621 int glXSendPbufferToVideoNV (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
    622 int glXGetVideoInfoNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
    623 #endif
    624 #endif /* GLX_NV_video_out */
    625 
    626 #ifndef GLX_OML_swap_method
    627 #define GLX_OML_swap_method 1
    628 #define GLX_SWAP_METHOD_OML               0x8060
    629 #define GLX_SWAP_EXCHANGE_OML             0x8061
    630 #define GLX_SWAP_COPY_OML                 0x8062
    631 #define GLX_SWAP_UNDEFINED_OML            0x8063
    632 #endif /* GLX_OML_swap_method */
    633 
    634 #ifndef GLX_OML_sync_control
    635 #define GLX_OML_sync_control 1
    636 #ifndef GLEXT_64_TYPES_DEFINED
    637 /* This code block is duplicated in glext.h, so must be protected */
    638 #define GLEXT_64_TYPES_DEFINED
    639 /* Define int32_t, int64_t, and uint64_t types for UST/MSC */
    640 /* (as used in the GLX_OML_sync_control extension). */
    641 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    642 #include <inttypes.h>
    643 #elif defined(__sun__) || defined(__digital__)
    644 #include <inttypes.h>
    645 #if defined(__STDC__)
    646 #if defined(__arch64__) || defined(_LP64)
    647 typedef long int int64_t;
    648 typedef unsigned long int uint64_t;
    649 #else
    650 typedef long long int int64_t;
    651 typedef unsigned long long int uint64_t;
    652 #endif /* __arch64__ */
    653 #endif /* __STDC__ */
    654 #elif defined( __VMS ) || defined(__sgi)
    655 #include <inttypes.h>
    656 #elif defined(__SCO__) || defined(__USLC__)
    657 #include <stdint.h>
    658 #elif defined(__UNIXOS2__) || defined(__SOL64__)
    659 typedef long int int32_t;
    660 typedef long long int int64_t;
    661 typedef unsigned long long int uint64_t;
    662 #elif defined(_WIN32) && defined(__GNUC__)
    663 #include <stdint.h>
    664 #elif defined(_WIN32)
    665 typedef __int32 int32_t;
    666 typedef __int64 int64_t;
    667 typedef unsigned __int64 uint64_t;
    668 #else
    669 /* Fallback if nothing above works */
    670 #include <inttypes.h>
    671 #endif
    672 #endif
    673 typedef Bool ( *PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
    674 typedef Bool ( *PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
    675 typedef int64_t ( *PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
    676 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);
    677 typedef Bool ( *PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
    678 #ifdef GLX_GLXEXT_PROTOTYPES
    679 Bool glXGetSyncValuesOML (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
    680 Bool glXGetMscRateOML (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
    681 int64_t glXSwapBuffersMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
    682 Bool glXWaitForMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
    683 Bool glXWaitForSbcOML (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
    684 #endif
    685 #endif /* GLX_OML_sync_control */
    686 
    687 #ifndef GLX_SGIS_blended_overlay
    688 #define GLX_SGIS_blended_overlay 1
    689 #define GLX_BLENDED_RGBA_SGIS             0x8025
    690 #endif /* GLX_SGIS_blended_overlay */
    691 
    692 #ifndef GLX_SGIS_multisample
    693 #define GLX_SGIS_multisample 1
    694 #define GLX_SAMPLE_BUFFERS_SGIS           100000
    695 #define GLX_SAMPLES_SGIS                  100001
    696 #endif /* GLX_SGIS_multisample */
    697 
    698 #ifndef GLX_SGIS_shared_multisample
    699 #define GLX_SGIS_shared_multisample 1
    700 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
    701 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
    702 #endif /* GLX_SGIS_shared_multisample */
    703 
    704 #ifndef GLX_SGIX_dmbuffer
    705 #define GLX_SGIX_dmbuffer 1
    706 typedef XID GLXPbufferSGIX;
    707 #ifdef _DM_BUFFER_H_
    708 #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX    0x8024
    709 typedef Bool ( *PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
    710 #ifdef GLX_GLXEXT_PROTOTYPES
    711 Bool glXAssociateDMPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
    712 #endif
    713 #endif /* _DM_BUFFER_H_ */
    714 #endif /* GLX_SGIX_dmbuffer */
    715 
    716 #ifndef GLX_SGIX_fbconfig
    717 #define GLX_SGIX_fbconfig 1
    718 typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
    719 #define GLX_WINDOW_BIT_SGIX               0x00000001
    720 #define GLX_PIXMAP_BIT_SGIX               0x00000002
    721 #define GLX_RGBA_BIT_SGIX                 0x00000001
    722 #define GLX_COLOR_INDEX_BIT_SGIX          0x00000002
    723 #define GLX_DRAWABLE_TYPE_SGIX            0x8010
    724 #define GLX_RENDER_TYPE_SGIX              0x8011
    725 #define GLX_X_RENDERABLE_SGIX             0x8012
    726 #define GLX_FBCONFIG_ID_SGIX              0x8013
    727 #define GLX_RGBA_TYPE_SGIX                0x8014
    728 #define GLX_COLOR_INDEX_TYPE_SGIX         0x8015
    729 typedef int ( *PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
    730 typedef GLXFBConfigSGIX *( *PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
    731 typedef GLXPixmap ( *PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
    732 typedef GLXContext ( *PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
    733 typedef XVisualInfo *( *PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
    734 typedef GLXFBConfigSGIX ( *PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
    735 #ifdef GLX_GLXEXT_PROTOTYPES
    736 int glXGetFBConfigAttribSGIX (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
    737 GLXFBConfigSGIX *glXChooseFBConfigSGIX (Display *dpy, int screen, int *attrib_list, int *nelements);
    738 GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
    739 GLXContext glXCreateContextWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
    740 XVisualInfo *glXGetVisualFromFBConfigSGIX (Display *dpy, GLXFBConfigSGIX config);
    741 GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *dpy, XVisualInfo *vis);
    742 #endif
    743 #endif /* GLX_SGIX_fbconfig */
    744 
    745 #ifndef GLX_SGIX_hyperpipe
    746 #define GLX_SGIX_hyperpipe 1
    747 typedef struct {
    748     char    pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
    749     int     networkId;
    750 } GLXHyperpipeNetworkSGIX;
    751 typedef struct {
    752     char    pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
    753     int     channel;
    754     unsigned int participationType;
    755     int     timeSlice;
    756 } GLXHyperpipeConfigSGIX;
    757 typedef struct {
    758     char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
    759     int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
    760     int destXOrigin, destYOrigin, destWidth, destHeight;
    761 } GLXPipeRect;
    762 typedef struct {
    763     char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
    764     int XOrigin, YOrigin, maxHeight, maxWidth;
    765 } GLXPipeRectLimits;
    766 #define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
    767 #define GLX_BAD_HYPERPIPE_CONFIG_SGIX     91
    768 #define GLX_BAD_HYPERPIPE_SGIX            92
    769 #define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX   0x00000001
    770 #define GLX_HYPERPIPE_RENDER_PIPE_SGIX    0x00000002
    771 #define GLX_PIPE_RECT_SGIX                0x00000001
    772 #define GLX_PIPE_RECT_LIMITS_SGIX         0x00000002
    773 #define GLX_HYPERPIPE_STEREO_SGIX         0x00000003
    774 #define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX  0x00000004
    775 #define GLX_HYPERPIPE_ID_SGIX             0x8030
    776 typedef GLXHyperpipeNetworkSGIX *( *PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
    777 typedef int ( *PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
    778 typedef GLXHyperpipeConfigSGIX *( *PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
    779 typedef int ( *PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
    780 typedef int ( *PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
    781 typedef int ( *PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
    782 typedef int ( *PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
    783 typedef int ( *PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
    784 #ifdef GLX_GLXEXT_PROTOTYPES
    785 GLXHyperpipeNetworkSGIX *glXQueryHyperpipeNetworkSGIX (Display *dpy, int *npipes);
    786 int glXHyperpipeConfigSGIX (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
    787 GLXHyperpipeConfigSGIX *glXQueryHyperpipeConfigSGIX (Display *dpy, int hpId, int *npipes);
    788 int glXDestroyHyperpipeConfigSGIX (Display *dpy, int hpId);
    789 int glXBindHyperpipeSGIX (Display *dpy, int hpId);
    790 int glXQueryHyperpipeBestAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
    791 int glXHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
    792 int glXQueryHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
    793 #endif
    794 #endif /* GLX_SGIX_hyperpipe */
    795 
    796 #ifndef GLX_SGIX_pbuffer
    797 #define GLX_SGIX_pbuffer 1
    798 #define GLX_PBUFFER_BIT_SGIX              0x00000004
    799 #define GLX_BUFFER_CLOBBER_MASK_SGIX      0x08000000
    800 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX    0x00000001
    801 #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX   0x00000002
    802 #define GLX_BACK_LEFT_BUFFER_BIT_SGIX     0x00000004
    803 #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX    0x00000008
    804 #define GLX_AUX_BUFFERS_BIT_SGIX          0x00000010
    805 #define GLX_DEPTH_BUFFER_BIT_SGIX         0x00000020
    806 #define GLX_STENCIL_BUFFER_BIT_SGIX       0x00000040
    807 #define GLX_ACCUM_BUFFER_BIT_SGIX         0x00000080
    808 #define GLX_SAMPLE_BUFFERS_BIT_SGIX       0x00000100
    809 #define GLX_MAX_PBUFFER_WIDTH_SGIX        0x8016
    810 #define GLX_MAX_PBUFFER_HEIGHT_SGIX       0x8017
    811 #define GLX_MAX_PBUFFER_PIXELS_SGIX       0x8018
    812 #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX    0x8019
    813 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX   0x801A
    814 #define GLX_PRESERVED_CONTENTS_SGIX       0x801B
    815 #define GLX_LARGEST_PBUFFER_SGIX          0x801C
    816 #define GLX_WIDTH_SGIX                    0x801D
    817 #define GLX_HEIGHT_SGIX                   0x801E
    818 #define GLX_EVENT_MASK_SGIX               0x801F
    819 #define GLX_DAMAGED_SGIX                  0x8020
    820 #define GLX_SAVED_SGIX                    0x8021
    821 #define GLX_WINDOW_SGIX                   0x8022
    822 #define GLX_PBUFFER_SGIX                  0x8023
    823 typedef GLXPbufferSGIX ( *PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
    824 typedef void ( *PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
    825 typedef int ( *PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
    826 typedef void ( *PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
    827 typedef void ( *PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
    828 #ifdef GLX_GLXEXT_PROTOTYPES
    829 GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
    830 void glXDestroyGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf);
    831 int glXQueryGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
    832 void glXSelectEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long mask);
    833 void glXGetSelectedEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long *mask);
    834 #endif
    835 #endif /* GLX_SGIX_pbuffer */
    836 
    837 #ifndef GLX_SGIX_swap_barrier
    838 #define GLX_SGIX_swap_barrier 1
    839 typedef void ( *PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
    840 typedef Bool ( *PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
    841 #ifdef GLX_GLXEXT_PROTOTYPES
    842 void glXBindSwapBarrierSGIX (Display *dpy, GLXDrawable drawable, int barrier);
    843 Bool glXQueryMaxSwapBarriersSGIX (Display *dpy, int screen, int *max);
    844 #endif
    845 #endif /* GLX_SGIX_swap_barrier */
    846 
    847 #ifndef GLX_SGIX_swap_group
    848 #define GLX_SGIX_swap_group 1
    849 typedef void ( *PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
    850 #ifdef GLX_GLXEXT_PROTOTYPES
    851 void glXJoinSwapGroupSGIX (Display *dpy, GLXDrawable drawable, GLXDrawable member);
    852 #endif
    853 #endif /* GLX_SGIX_swap_group */
    854 
    855 #ifndef GLX_SGIX_video_resize
    856 #define GLX_SGIX_video_resize 1
    857 #define GLX_SYNC_FRAME_SGIX               0x00000000
    858 #define GLX_SYNC_SWAP_SGIX                0x00000001
    859 typedef int ( *PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
    860 typedef int ( *PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
    861 typedef int ( *PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
    862 typedef int ( *PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
    863 typedef int ( *PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
    864 #ifdef GLX_GLXEXT_PROTOTYPES
    865 int glXBindChannelToWindowSGIX (Display *display, int screen, int channel, Window window);
    866 int glXChannelRectSGIX (Display *display, int screen, int channel, int x, int y, int w, int h);
    867 int glXQueryChannelRectSGIX (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
    868 int glXQueryChannelDeltasSGIX (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
    869 int glXChannelRectSyncSGIX (Display *display, int screen, int channel, GLenum synctype);
    870 #endif
    871 #endif /* GLX_SGIX_video_resize */
    872 
    873 #ifndef GLX_SGIX_video_source
    874 #define GLX_SGIX_video_source 1
    875 typedef XID GLXVideoSourceSGIX;
    876 #ifdef _VL_H
    877 typedef GLXVideoSourceSGIX ( *PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
    878 typedef void ( *PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
    879 #ifdef GLX_GLXEXT_PROTOTYPES
    880 GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
    881 void glXDestroyGLXVideoSourceSGIX (Display *dpy, GLXVideoSourceSGIX glxvideosource);
    882 #endif
    883 #endif /* _VL_H */
    884 #endif /* GLX_SGIX_video_source */
    885 
    886 #ifndef GLX_SGIX_visual_select_group
    887 #define GLX_SGIX_visual_select_group 1
    888 #define GLX_VISUAL_SELECT_GROUP_SGIX      0x8028
    889 #endif /* GLX_SGIX_visual_select_group */
    890 
    891 #ifndef GLX_SGI_cushion
    892 #define GLX_SGI_cushion 1
    893 typedef void ( *PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
    894 #ifdef GLX_GLXEXT_PROTOTYPES
    895 void glXCushionSGI (Display *dpy, Window window, float cushion);
    896 #endif
    897 #endif /* GLX_SGI_cushion */
    898 
    899 #ifndef GLX_SGI_make_current_read
    900 #define GLX_SGI_make_current_read 1
    901 typedef Bool ( *PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    902 typedef GLXDrawable ( *PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
    903 #ifdef GLX_GLXEXT_PROTOTYPES
    904 Bool glXMakeCurrentReadSGI (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    905 GLXDrawable glXGetCurrentReadDrawableSGI (void);
    906 #endif
    907 #endif /* GLX_SGI_make_current_read */
    908 
    909 #ifndef GLX_SGI_swap_control
    910 #define GLX_SGI_swap_control 1
    911 typedef int ( *PFNGLXSWAPINTERVALSGIPROC) (int interval);
    912 #ifdef GLX_GLXEXT_PROTOTYPES
    913 int glXSwapIntervalSGI (int interval);
    914 #endif
    915 #endif /* GLX_SGI_swap_control */
    916 
    917 #ifndef GLX_SGI_video_sync
    918 #define GLX_SGI_video_sync 1
    919 typedef int ( *PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
    920 typedef int ( *PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
    921 #ifdef GLX_GLXEXT_PROTOTYPES
    922 int glXGetVideoSyncSGI (unsigned int *count);
    923 int glXWaitVideoSyncSGI (int divisor, int remainder, unsigned int *count);
    924 #endif
    925 #endif /* GLX_SGI_video_sync */
    926 
    927 #ifndef GLX_SUN_get_transparent_index
    928 #define GLX_SUN_get_transparent_index 1
    929 typedef Status ( *PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
    930 #ifdef GLX_GLXEXT_PROTOTYPES
    931 Status glXGetTransparentIndexSUN (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
    932 #endif
    933 #endif /* GLX_SUN_get_transparent_index */
    934 
    935 #ifdef __cplusplus
    936 }
    937 #endif
    938 
    939 #endif
    940