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    Annotation of /trunk/opengl-update-magellan/glxext.h-11

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    Revision 153 - (hide annotations) (download)
    Tue May 8 20:52:56 2007 UTC (17 years ago) by niro
    File size: 29621 byte(s) 
    -import
    1 niro 153 #ifndef __glxext_h_
    2     #define __glxext_h_
    3    
    4     #ifdef __cplusplus
    5     extern "C" {
    6     #endif
    7    
    8     /*
    9     ** License Applicability. Except to the extent portions of this file are
    10     ** made subject to an alternative license as permitted in the SGI Free
    11     ** Software License B, Version 1.1 (the "License"), the contents of this
    12     ** file are subject only to the provisions of the License. You may not use
    13     ** this file except in compliance with the License. You may obtain a copy
    14     ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
    15     ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
    16     **
    17     ** http://oss.sgi.com/projects/FreeB
    18     **
    19     ** Note that, as provided in the License, the Software is distributed on an
    20     ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
    21     ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
    22     ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
    23     ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
    24     **
    25     ** Original Code. The Original Code is: OpenGL Sample Implementation,
    26     ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
    27     ** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
    28     ** Copyright in any portions created by third parties is as indicated
    29     ** elsewhere herein. All Rights Reserved.
    30     **
    31     ** Additional Notice Provisions: This software was created using the
    32     ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
    33     ** not been independently verified as being compliant with the OpenGL(R)
    34     ** version 1.2.1 Specification.
    35     */
    36    
    37     #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
    38     #define WIN32_LEAN_AND_MEAN 1
    39     #include <windows.h>
    40     #endif
    41    
    42     #ifndef APIENTRY
    43     #define APIENTRY
    44     #endif
    45     #ifndef APIENTRYP
    46     #define APIENTRYP APIENTRY *
    47     #endif
    48     #ifndef GLAPI
    49     #define GLAPI extern
    50     #endif
    51    
    52     /*************************************************************/
    53    
    54     /* Header file version number, required by OpenGL ABI for Linux */
    55     /* glxext.h last updated 2005/04/28 */
    56     /* Current version at http://oss.sgi.com/projects/ogl-sample/registry/ */
    57     #define GLX_GLXEXT_VERSION 11
    58    
    59     #ifndef GLX_VERSION_1_3
    60     #define GLX_WINDOW_BIT 0x00000001
    61     #define GLX_PIXMAP_BIT 0x00000002
    62     #define GLX_PBUFFER_BIT 0x00000004
    63     #define GLX_RGBA_BIT 0x00000001
    64     #define GLX_COLOR_INDEX_BIT 0x00000002
    65     #define GLX_PBUFFER_CLOBBER_MASK 0x08000000
    66     #define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
    67     #define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
    68     #define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
    69     #define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
    70     #define GLX_AUX_BUFFERS_BIT 0x00000010
    71     #define GLX_DEPTH_BUFFER_BIT 0x00000020
    72     #define GLX_STENCIL_BUFFER_BIT 0x00000040
    73     #define GLX_ACCUM_BUFFER_BIT 0x00000080
    74     #define GLX_CONFIG_CAVEAT 0x20
    75     #define GLX_X_VISUAL_TYPE 0x22
    76     #define GLX_TRANSPARENT_TYPE 0x23
    77     #define GLX_TRANSPARENT_INDEX_VALUE 0x24
    78     #define GLX_TRANSPARENT_RED_VALUE 0x25
    79     #define GLX_TRANSPARENT_GREEN_VALUE 0x26
    80     #define GLX_TRANSPARENT_BLUE_VALUE 0x27
    81     #define GLX_TRANSPARENT_ALPHA_VALUE 0x28
    82     #define GLX_DONT_CARE 0xFFFFFFFF
    83     #define GLX_NONE 0x8000
    84     #define GLX_SLOW_CONFIG 0x8001
    85     #define GLX_TRUE_COLOR 0x8002
    86     #define GLX_DIRECT_COLOR 0x8003
    87     #define GLX_PSEUDO_COLOR 0x8004
    88     #define GLX_STATIC_COLOR 0x8005
    89     #define GLX_GRAY_SCALE 0x8006
    90     #define GLX_STATIC_GRAY 0x8007
    91     #define GLX_TRANSPARENT_RGB 0x8008
    92     #define GLX_TRANSPARENT_INDEX 0x8009
    93     #define GLX_VISUAL_ID 0x800B
    94     #define GLX_SCREEN 0x800C
    95     #define GLX_NON_CONFORMANT_CONFIG 0x800D
    96     #define GLX_DRAWABLE_TYPE 0x8010
    97     #define GLX_RENDER_TYPE 0x8011
    98     #define GLX_X_RENDERABLE 0x8012
    99     #define GLX_FBCONFIG_ID 0x8013
    100     #define GLX_RGBA_TYPE 0x8014
    101     #define GLX_COLOR_INDEX_TYPE 0x8015
    102     #define GLX_MAX_PBUFFER_WIDTH 0x8016
    103     #define GLX_MAX_PBUFFER_HEIGHT 0x8017
    104     #define GLX_MAX_PBUFFER_PIXELS 0x8018
    105     #define GLX_PRESERVED_CONTENTS 0x801B
    106     #define GLX_LARGEST_PBUFFER 0x801C
    107     #define GLX_WIDTH 0x801D
    108     #define GLX_HEIGHT 0x801E
    109     #define GLX_EVENT_MASK 0x801F
    110     #define GLX_DAMAGED 0x8020
    111     #define GLX_SAVED 0x8021
    112     #define GLX_WINDOW 0x8022
    113     #define GLX_PBUFFER 0x8023
    114     #define GLX_PBUFFER_HEIGHT 0x8040
    115     #define GLX_PBUFFER_WIDTH 0x8041
    116     #endif
    117    
    118     #ifndef GLX_VERSION_1_4
    119     #define GLX_SAMPLE_BUFFERS 100000
    120     #define GLX_SAMPLES 100001
    121     #endif
    122    
    123     #ifndef GLX_ARB_get_proc_address
    124     #endif
    125    
    126     #ifndef GLX_ARB_multisample
    127     #define GLX_SAMPLE_BUFFERS_ARB 100000
    128     #define GLX_SAMPLES_ARB 100001
    129     #endif
    130    
    131     #ifndef GLX_ARB_fbconfig_float
    132     #define GLX_RGBA_FLOAT_TYPE_ARB 0x20B9
    133     #define GLX_RGBA_FLOAT_BIT_ARB 0x00000004
    134     #endif
    135    
    136     #ifndef GLX_SGIS_multisample
    137     #define GLX_SAMPLE_BUFFERS_SGIS 100000
    138     #define GLX_SAMPLES_SGIS 100001
    139     #endif
    140    
    141     #ifndef GLX_EXT_visual_info
    142     #define GLX_X_VISUAL_TYPE_EXT 0x22
    143     #define GLX_TRANSPARENT_TYPE_EXT 0x23
    144     #define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
    145     #define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
    146     #define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
    147     #define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
    148     #define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
    149     #define GLX_NONE_EXT 0x8000
    150     #define GLX_TRUE_COLOR_EXT 0x8002
    151     #define GLX_DIRECT_COLOR_EXT 0x8003
    152     #define GLX_PSEUDO_COLOR_EXT 0x8004
    153     #define GLX_STATIC_COLOR_EXT 0x8005
    154     #define GLX_GRAY_SCALE_EXT 0x8006
    155     #define GLX_STATIC_GRAY_EXT 0x8007
    156     #define GLX_TRANSPARENT_RGB_EXT 0x8008
    157     #define GLX_TRANSPARENT_INDEX_EXT 0x8009
    158     #endif
    159    
    160     #ifndef GLX_SGI_swap_control
    161     #endif
    162    
    163     #ifndef GLX_SGI_video_sync
    164     #endif
    165    
    166     #ifndef GLX_SGI_make_current_read
    167     #endif
    168    
    169     #ifndef GLX_SGIX_video_source
    170     #endif
    171    
    172     #ifndef GLX_EXT_visual_rating
    173     #define GLX_VISUAL_CAVEAT_EXT 0x20
    174     #define GLX_SLOW_VISUAL_EXT 0x8001
    175     #define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
    176     /* reuse GLX_NONE_EXT */
    177     #endif
    178    
    179     #ifndef GLX_EXT_import_context
    180     #define GLX_SHARE_CONTEXT_EXT 0x800A
    181     #define GLX_VISUAL_ID_EXT 0x800B
    182     #define GLX_SCREEN_EXT 0x800C
    183     #endif
    184    
    185     #ifndef GLX_SGIX_fbconfig
    186     #define GLX_WINDOW_BIT_SGIX 0x00000001
    187     #define GLX_PIXMAP_BIT_SGIX 0x00000002
    188     #define GLX_RGBA_BIT_SGIX 0x00000001
    189     #define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
    190     #define GLX_DRAWABLE_TYPE_SGIX 0x8010
    191     #define GLX_RENDER_TYPE_SGIX 0x8011
    192     #define GLX_X_RENDERABLE_SGIX 0x8012
    193     #define GLX_FBCONFIG_ID_SGIX 0x8013
    194     #define GLX_RGBA_TYPE_SGIX 0x8014
    195     #define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
    196     /* reuse GLX_SCREEN_EXT */
    197     #endif
    198    
    199     #ifndef GLX_SGIX_pbuffer
    200     #define GLX_PBUFFER_BIT_SGIX 0x00000004
    201     #define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
    202     #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
    203     #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
    204     #define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
    205     #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
    206     #define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
    207     #define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
    208     #define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
    209     #define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
    210     #define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
    211     #define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
    212     #define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
    213     #define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
    214     #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
    215     #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
    216     #define GLX_PRESERVED_CONTENTS_SGIX 0x801B
    217     #define GLX_LARGEST_PBUFFER_SGIX 0x801C
    218     #define GLX_WIDTH_SGIX 0x801D
    219     #define GLX_HEIGHT_SGIX 0x801E
    220     #define GLX_EVENT_MASK_SGIX 0x801F
    221     #define GLX_DAMAGED_SGIX 0x8020
    222     #define GLX_SAVED_SGIX 0x8021
    223     #define GLX_WINDOW_SGIX 0x8022
    224     #define GLX_PBUFFER_SGIX 0x8023
    225     #endif
    226    
    227     #ifndef GLX_SGI_cushion
    228     #endif
    229    
    230     #ifndef GLX_SGIX_video_resize
    231     #define GLX_SYNC_FRAME_SGIX 0x00000000
    232     #define GLX_SYNC_SWAP_SGIX 0x00000001
    233     #endif
    234    
    235     #ifndef GLX_SGIX_dmbuffer
    236     #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX 0x8024
    237     #endif
    238    
    239     #ifndef GLX_SGIX_swap_group
    240     #endif
    241    
    242     #ifndef GLX_SGIX_swap_barrier
    243     #endif
    244    
    245     #ifndef GLX_SGIS_blended_overlay
    246     #define GLX_BLENDED_RGBA_SGIS 0x8025
    247     #endif
    248    
    249     #ifndef GLX_SGIS_shared_multisample
    250     #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
    251     #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
    252     #endif
    253    
    254     #ifndef GLX_SUN_get_transparent_index
    255     #endif
    256    
    257     #ifndef GLX_3DFX_multisample
    258     #define GLX_SAMPLE_BUFFERS_3DFX 0x8050
    259     #define GLX_SAMPLES_3DFX 0x8051
    260     #endif
    261    
    262     #ifndef GLX_MESA_copy_sub_buffer
    263     #endif
    264    
    265     #ifndef GLX_MESA_pixmap_colormap
    266     #endif
    267    
    268     #ifndef GLX_MESA_release_buffers
    269     #endif
    270    
    271     #ifndef GLX_MESA_set_3dfx_mode
    272     #define GLX_3DFX_WINDOW_MODE_MESA 0x1
    273     #define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
    274     #endif
    275    
    276     #ifndef GLX_SGIX_visual_select_group
    277     #define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
    278     #endif
    279    
    280     #ifndef GLX_OML_swap_method
    281     #define GLX_SWAP_METHOD_OML 0x8060
    282     #define GLX_SWAP_EXCHANGE_OML 0x8061
    283     #define GLX_SWAP_COPY_OML 0x8062
    284     #define GLX_SWAP_UNDEFINED_OML 0x8063
    285     #endif
    286    
    287     #ifndef GLX_OML_sync_control
    288     #endif
    289    
    290     #ifndef GLX_NV_float_buffer
    291     #define GLX_FLOAT_COMPONENTS_NV 0x20B0
    292     #endif
    293    
    294     #ifndef GLX_SGIX_hyperpipe
    295     #define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
    296     #define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
    297     #define GLX_BAD_HYPERPIPE_SGIX 92
    298     #define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
    299     #define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
    300     #define GLX_PIPE_RECT_SGIX 0x00000001
    301     #define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
    302     #define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
    303     #define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
    304     #define GLX_HYPERPIPE_ID_SGIX 0x8030
    305     #endif
    306    
    307     #ifndef GLX_MESA_agp_offset
    308     #endif
    309    
    310    
    311     /*************************************************************/
    312    
    313     #ifndef GLX_ARB_get_proc_address
    314     typedef void (*__GLXextFuncPtr)(void);
    315     #endif
    316    
    317     #ifndef GLX_SGIX_video_source
    318     typedef XID GLXVideoSourceSGIX;
    319     #endif
    320    
    321     #ifndef GLX_SGIX_fbconfig
    322     typedef XID GLXFBConfigIDSGIX;
    323     typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
    324     #endif
    325    
    326     #ifndef GLX_SGIX_pbuffer
    327     typedef XID GLXPbufferSGIX;
    328     typedef struct {
    329     int type;
    330     unsigned long serial; /* # of last request processed by server */
    331     Bool send_event; /* true if this came for SendEvent request */
    332     Display *display; /* display the event was read from */
    333     GLXDrawable drawable; /* i.d. of Drawable */
    334     int event_type; /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
    335     int draw_type; /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
    336     unsigned int mask; /* mask indicating which buffers are affected*/
    337     int x, y;
    338     int width, height;
    339     int count; /* if nonzero, at least this many more */
    340     } GLXBufferClobberEventSGIX;
    341     #endif
    342    
    343     /* Define int32_t and int64_t types for UST/MSC */
    344     /* (as used in the GLX_OML_sync_control extension). */
    345     #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    346     #include <inttypes.h>
    347     #elif defined( __VMS )
    348     #include <inttypes.h>
    349     #elif defined(__SCO__) || defined(__USLC__)
    350     #include <stdint.h>
    351     #elif defined(__UNIXOS2__) || defined(__SOL64__)
    352     typedef long int int32_t;
    353     typedef long long int int64_t;
    354     #else
    355     #include <inttypes.h> /* Fallback option */
    356     #endif
    357    
    358     #ifndef GLX_VERSION_1_3
    359     #define GLX_VERSION_1_3 1
    360     #ifdef GLX_GLXEXT_PROTOTYPES
    361     extern GLXFBConfig * glXGetFBConfigs (Display *, int, int *);
    362     extern GLXFBConfig * glXChooseFBConfig (Display *, int, const int *, int *);
    363     extern int glXGetFBConfigAttrib (Display *, GLXFBConfig, int, int *);
    364     extern XVisualInfo * glXGetVisualFromFBConfig (Display *, GLXFBConfig);
    365     extern GLXWindow glXCreateWindow (Display *, GLXFBConfig, Window, const int *);
    366     extern void glXDestroyWindow (Display *, GLXWindow);
    367     extern GLXPixmap glXCreatePixmap (Display *, GLXFBConfig, Pixmap, const int *);
    368     extern void glXDestroyPixmap (Display *, GLXPixmap);
    369     extern GLXPbuffer glXCreatePbuffer (Display *, GLXFBConfig, const int *);
    370     extern void glXDestroyPbuffer (Display *, GLXPbuffer);
    371     extern void glXQueryDrawable (Display *, GLXDrawable, int, unsigned int *);
    372     extern GLXContext glXCreateNewContext (Display *, GLXFBConfig, int, GLXContext, Bool);
    373     extern Bool glXMakeContextCurrent (Display *, GLXDrawable, GLXDrawable, GLXContext);
    374     extern GLXDrawable glXGetCurrentReadDrawable (void);
    375     extern Display * glXGetCurrentDisplay (void);
    376     extern int glXQueryContext (Display *, GLXContext, int, int *);
    377     extern void glXSelectEvent (Display *, GLXDrawable, unsigned long);
    378     extern void glXGetSelectedEvent (Display *, GLXDrawable, unsigned long *);
    379     #endif /* GLX_GLXEXT_PROTOTYPES */
    380     typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
    381     typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
    382     typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
    383     typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
    384     typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
    385     typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
    386     typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
    387     typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
    388     typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
    389     typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
    390     typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
    391     typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
    392     typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    393     typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
    394     typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
    395     typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
    396     typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
    397     typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
    398     #endif
    399    
    400     #ifndef GLX_VERSION_1_4
    401     #define GLX_VERSION_1_4 1
    402     #ifdef GLX_GLXEXT_PROTOTYPES
    403     extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *);
    404     #endif /* GLX_GLXEXT_PROTOTYPES */
    405     typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
    406     #endif
    407    
    408     #ifndef GLX_ARB_get_proc_address
    409     #define GLX_ARB_get_proc_address 1
    410     #ifdef GLX_GLXEXT_PROTOTYPES
    411     extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
    412     #endif /* GLX_GLXEXT_PROTOTYPES */
    413     typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
    414     #endif
    415    
    416     #ifndef GLX_ARB_multisample
    417     #define GLX_ARB_multisample 1
    418     #endif
    419    
    420     #ifndef GLX_ARB_fbconfig_float
    421     #define GLX_ARB_fbconfig_float 1
    422     #endif
    423    
    424     #ifndef GLX_SGIS_multisample
    425     #define GLX_SGIS_multisample 1
    426     #endif
    427    
    428     #ifndef GLX_EXT_visual_info
    429     #define GLX_EXT_visual_info 1
    430     #endif
    431    
    432     #ifndef GLX_SGI_swap_control
    433     #define GLX_SGI_swap_control 1
    434     #ifdef GLX_GLXEXT_PROTOTYPES
    435     extern int glXSwapIntervalSGI (int);
    436     #endif /* GLX_GLXEXT_PROTOTYPES */
    437     typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
    438     #endif
    439    
    440     #ifndef GLX_SGI_video_sync
    441     #define GLX_SGI_video_sync 1
    442     #ifdef GLX_GLXEXT_PROTOTYPES
    443     extern int glXGetVideoSyncSGI (unsigned int *);
    444     extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
    445     #endif /* GLX_GLXEXT_PROTOTYPES */
    446     typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
    447     typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
    448     #endif
    449    
    450     #ifndef GLX_SGI_make_current_read
    451     #define GLX_SGI_make_current_read 1
    452     #ifdef GLX_GLXEXT_PROTOTYPES
    453     extern Bool glXMakeCurrentReadSGI (Display *, GLXDrawable, GLXDrawable, GLXContext);
    454     extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
    455     #endif /* GLX_GLXEXT_PROTOTYPES */
    456     typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
    457     typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
    458     #endif
    459    
    460     #ifndef GLX_SGIX_video_source
    461     #define GLX_SGIX_video_source 1
    462     #ifdef _VL_H
    463     #ifdef GLX_GLXEXT_PROTOTYPES
    464     extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *, int, VLServer, VLPath, int, VLNode);
    465     extern void glXDestroyGLXVideoSourceSGIX (Display *, GLXVideoSourceSGIX);
    466     #endif /* GLX_GLXEXT_PROTOTYPES */
    467     typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
    468     typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
    469     #endif /* _VL_H */
    470     #endif
    471    
    472     #ifndef GLX_EXT_visual_rating
    473     #define GLX_EXT_visual_rating 1
    474     #endif
    475    
    476     #ifndef GLX_EXT_import_context
    477     #define GLX_EXT_import_context 1
    478     #ifdef GLX_GLXEXT_PROTOTYPES
    479     extern Display * glXGetCurrentDisplayEXT (void);
    480     extern int glXQueryContextInfoEXT (Display *, GLXContext, int, int *);
    481     extern GLXContextID glXGetContextIDEXT (const GLXContext);
    482     extern GLXContext glXImportContextEXT (Display *, GLXContextID);
    483     extern void glXFreeContextEXT (Display *, GLXContext);
    484     #endif /* GLX_GLXEXT_PROTOTYPES */
    485     typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
    486     typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
    487     typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
    488     typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
    489     typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
    490     #endif
    491    
    492     #ifndef GLX_SGIX_fbconfig
    493     #define GLX_SGIX_fbconfig 1
    494     #ifdef GLX_GLXEXT_PROTOTYPES
    495     extern int glXGetFBConfigAttribSGIX (Display *, GLXFBConfigSGIX, int, int *);
    496     extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *, int, int *, int *);
    497     extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *, GLXFBConfigSGIX, Pixmap);
    498     extern GLXContext glXCreateContextWithConfigSGIX (Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
    499     extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *, GLXFBConfigSGIX);
    500     extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *, XVisualInfo *);
    501     #endif /* GLX_GLXEXT_PROTOTYPES */
    502     typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
    503     typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
    504     typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
    505     typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
    506     typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
    507     typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
    508     #endif
    509    
    510     #ifndef GLX_SGIX_pbuffer
    511     #define GLX_SGIX_pbuffer 1
    512     #ifdef GLX_GLXEXT_PROTOTYPES
    513     extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
    514     extern void glXDestroyGLXPbufferSGIX (Display *, GLXPbufferSGIX);
    515     extern int glXQueryGLXPbufferSGIX (Display *, GLXPbufferSGIX, int, unsigned int *);
    516     extern void glXSelectEventSGIX (Display *, GLXDrawable, unsigned long);
    517     extern void glXGetSelectedEventSGIX (Display *, GLXDrawable, unsigned long *);
    518     #endif /* GLX_GLXEXT_PROTOTYPES */
    519     typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
    520     typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
    521     typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
    522     typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
    523     typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
    524     #endif
    525    
    526     #ifndef GLX_SGI_cushion
    527     #define GLX_SGI_cushion 1
    528     #ifdef GLX_GLXEXT_PROTOTYPES
    529     extern void glXCushionSGI (Display *, Window, float);
    530     #endif /* GLX_GLXEXT_PROTOTYPES */
    531     typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
    532     #endif
    533    
    534     #ifndef GLX_SGIX_video_resize
    535     #define GLX_SGIX_video_resize 1
    536     #ifdef GLX_GLXEXT_PROTOTYPES
    537     extern int glXBindChannelToWindowSGIX (Display *, int, int, Window);
    538     extern int glXChannelRectSGIX (Display *, int, int, int, int, int, int);
    539     extern int glXQueryChannelRectSGIX (Display *, int, int, int *, int *, int *, int *);
    540     extern int glXQueryChannelDeltasSGIX (Display *, int, int, int *, int *, int *, int *);
    541     extern int glXChannelRectSyncSGIX (Display *, int, int, GLenum);
    542     #endif /* GLX_GLXEXT_PROTOTYPES */
    543     typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
    544     typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
    545     typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
    546     typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
    547     typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
    548     #endif
    549    
    550     #ifndef GLX_SGIX_dmbuffer
    551     #define GLX_SGIX_dmbuffer 1
    552     #ifdef _DM_BUFFER_H_
    553     #ifdef GLX_GLXEXT_PROTOTYPES
    554     extern Bool glXAssociateDMPbufferSGIX (Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
    555     #endif /* GLX_GLXEXT_PROTOTYPES */
    556     typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
    557     #endif /* _DM_BUFFER_H_ */
    558     #endif
    559    
    560     #ifndef GLX_SGIX_swap_group
    561     #define GLX_SGIX_swap_group 1
    562     #ifdef GLX_GLXEXT_PROTOTYPES
    563     extern void glXJoinSwapGroupSGIX (Display *, GLXDrawable, GLXDrawable);
    564     #endif /* GLX_GLXEXT_PROTOTYPES */
    565     typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
    566     #endif
    567    
    568     #ifndef GLX_SGIX_swap_barrier
    569     #define GLX_SGIX_swap_barrier 1
    570     #ifdef GLX_GLXEXT_PROTOTYPES
    571     extern void glXBindSwapBarrierSGIX (Display *, GLXDrawable, int);
    572     extern Bool glXQueryMaxSwapBarriersSGIX (Display *, int, int *);
    573     #endif /* GLX_GLXEXT_PROTOTYPES */
    574     typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
    575     typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
    576     #endif
    577    
    578     #ifndef GLX_SUN_get_transparent_index
    579     #define GLX_SUN_get_transparent_index 1
    580     #ifdef GLX_GLXEXT_PROTOTYPES
    581     extern Status glXGetTransparentIndexSUN (Display *, Window, Window, long *);
    582     #endif /* GLX_GLXEXT_PROTOTYPES */
    583     typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
    584     #endif
    585    
    586     #ifndef GLX_MESA_copy_sub_buffer
    587     #define GLX_MESA_copy_sub_buffer 1
    588     #ifdef GLX_GLXEXT_PROTOTYPES
    589     extern void glXCopySubBufferMESA (Display *, GLXDrawable, int, int, int, int);
    590     #endif /* GLX_GLXEXT_PROTOTYPES */
    591     typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
    592     #endif
    593    
    594     #ifndef GLX_MESA_pixmap_colormap
    595     #define GLX_MESA_pixmap_colormap 1
    596     #ifdef GLX_GLXEXT_PROTOTYPES
    597     extern GLXPixmap glXCreateGLXPixmapMESA (Display *, XVisualInfo *, Pixmap, Colormap);
    598     #endif /* GLX_GLXEXT_PROTOTYPES */
    599     typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
    600     #endif
    601    
    602     #ifndef GLX_MESA_release_buffers
    603     #define GLX_MESA_release_buffers 1
    604     #ifdef GLX_GLXEXT_PROTOTYPES
    605     extern Bool glXReleaseBuffersMESA (Display *, GLXDrawable);
    606     #endif /* GLX_GLXEXT_PROTOTYPES */
    607     typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
    608     #endif
    609    
    610     #ifndef GLX_MESA_set_3dfx_mode
    611     #define GLX_MESA_set_3dfx_mode 1
    612     #ifdef GLX_GLXEXT_PROTOTYPES
    613     extern Bool glXSet3DfxModeMESA (int);
    614     #endif /* GLX_GLXEXT_PROTOTYPES */
    615     typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
    616     #endif
    617    
    618     #ifndef GLX_SGIX_visual_select_group
    619     #define GLX_SGIX_visual_select_group 1
    620     #endif
    621    
    622     #ifndef GLX_OML_swap_method
    623     #define GLX_OML_swap_method 1
    624     #endif
    625    
    626     #ifndef GLX_OML_sync_control
    627     #define GLX_OML_sync_control 1
    628     #ifdef GLX_GLXEXT_PROTOTYPES
    629     extern Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *);
    630     extern Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *);
    631     extern int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t);
    632     extern Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
    633     extern Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *);
    634     #endif /* GLX_GLXEXT_PROTOTYPES */
    635     typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
    636     typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
    637     typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
    638     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);
    639     typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
    640     #endif
    641    
    642     #ifndef GLX_NV_float_buffer
    643     #define GLX_NV_float_buffer 1
    644     #endif
    645    
    646     #ifndef GLX_SGIX_hyperpipe
    647     #define GLX_SGIX_hyperpipe 1
    648    
    649     typedef struct {
    650     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
    651     int networkId;
    652     } GLXHyperpipeNetworkSGIX;
    653    
    654     typedef struct {
    655     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
    656     int channel;
    657     unsigned int
    658     participationType;
    659     int timeSlice;
    660     } GLXHyperpipeConfigSGIX;
    661    
    662     typedef struct {
    663     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
    664     int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
    665     int destXOrigin, destYOrigin, destWidth, destHeight;
    666     } GLXPipeRect;
    667    
    668     typedef struct {
    669     char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
    670     int XOrigin, YOrigin, maxHeight, maxWidth;
    671     } GLXPipeRectLimits;
    672    
    673     #ifdef GLX_GLXEXT_PROTOTYPES
    674     extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *, int *);
    675     extern int glXHyperpipeConfigSGIX (Display *, int, int, GLXHyperpipeConfigSGIX *, int *);
    676     extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *, int, int *);
    677     extern int glXDestroyHyperpipeConfigSGIX (Display *, int);
    678     extern int glXBindHyperpipeSGIX (Display *, int);
    679     extern int glXQueryHyperpipeBestAttribSGIX (Display *, int, int, int, void *, void *);
    680     extern int glXHyperpipeAttribSGIX (Display *, int, int, int, void *);
    681     extern int glXQueryHyperpipeAttribSGIX (Display *, int, int, int, void *);
    682     #endif /* GLX_GLXEXT_PROTOTYPES */
    683     typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
    684     typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
    685     typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
    686     typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
    687     typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
    688     typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
    689     typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
    690     typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
    691     #endif
    692    
    693     #ifndef GLX_MESA_agp_offset
    694     #define GLX_MESA_agp_offset 1
    695     #ifdef GLX_GLXEXT_PROTOTYPES
    696     extern unsigned int glXGetAGPOffsetMESA (const void *);
    697     #endif /* GLX_GLXEXT_PROTOTYPES */
    698     typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
    699     #endif
    700    
    701    
    702     #ifdef __cplusplus
    703     }
    704     #endif
    705    
    706     #endif