glx.h

winNT技术操作系统,国外开放的原代码和LIUX一样

                                       Bool direct );

extern Bool glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
                                   GLXDrawable read, GLXContext ctx );

extern GLXDrawable glXGetCurrentReadDrawable( void );

extern int glXQueryContext( Display *dpy, GLXContext ctx, int attribute,
                            int *value );

extern void glXSelectEvent( Display *dpy, GLXDrawable drawable,
                            unsigned long mask );

extern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
                                 unsigned long *mask );


/* GLX 1.4 and later */
extern void (*glXGetProcAddress(const GLubyte *procname))( void );


#ifndef GLX_GLXEXT_LEGACY

#include <GL/glxext.h>

#else


/*
 * 28. GLX_EXT_visual_info extension
 */
#ifndef GLX_EXT_visual_info
#define GLX_EXT_visual_info		1

#define GLX_X_VISUAL_TYPE_EXT		0x22
#define GLX_TRANSPARENT_TYPE_EXT	0x23
#define GLX_TRANSPARENT_INDEX_VALUE_EXT	0x24
#define GLX_TRANSPARENT_RED_VALUE_EXT	0x25
#define GLX_TRANSPARENT_GREEN_VALUE_EXT	0x26
#define GLX_TRANSPARENT_BLUE_VALUE_EXT	0x27
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT	0x28
#define GLX_TRUE_COLOR_EXT		0x8002
#define GLX_DIRECT_COLOR_EXT		0x8003
#define GLX_PSEUDO_COLOR_EXT		0x8004
#define GLX_STATIC_COLOR_EXT		0x8005
#define GLX_GRAY_SCALE_EXT		0x8006
#define GLX_STATIC_GRAY_EXT		0x8007
#define GLX_NONE_EXT			0x8000
#define GLX_TRANSPARENT_RGB_EXT		0x8008
#define GLX_TRANSPARENT_INDEX_EXT	0x8009

#endif /* 28. GLX_EXT_visual_info extension */



/*
 * 41. GLX_SGI_video_sync
 */
#ifndef GLX_SGI_video_sync
#define GLX_SGI_video_sync 1

extern int glXGetVideoSyncSGI(unsigned int *count);
extern int glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count);

#endif /* GLX_SGI_video_sync */



/*
 * 42. GLX_EXT_visual_rating
 */
#ifndef GLX_EXT_visual_rating
#define GLX_EXT_visual_rating		1

#define GLX_VISUAL_CAVEAT_EXT		0x20
/*#define GLX_NONE_EXT			0x8000*/
#define GLX_SLOW_VISUAL_EXT		0x8001
#define GLX_NON_CONFORMANT_VISUAL_EXT	0x800D

#endif /* GLX_EXT_visual_rating	*/



/*
 * 47. GLX_EXT_import_context
 */
#ifndef GLX_EXT_import_context
#define GLX_EXT_import_context 1

#define GLX_SHARE_CONTEXT_EXT		0x800A
#define GLX_VISUAL_ID_EXT		0x800B
#define GLX_SCREEN_EXT			0x800C

extern void glXFreeContextEXT(Display *dpy, GLXContext context);

extern GLXContextID glXGetContextIDEXT(const GLXContext context);

extern Display *glXGetCurrentDisplayEXT(void);

extern GLXContext glXImportContextEXT(Display *dpy, GLXContextID contextID);

extern int glXQueryContextInfoEXT(Display *dpy, GLXContext context,
                                  int attribute,int *value);

#endif /* GLX_EXT_import_context */



/*
 * 215. GLX_MESA_copy_sub_buffer
 */
#ifndef GLX_MESA_copy_sub_buffer
#define GLX_MESA_copy_sub_buffer 1

extern void glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable,
                                  int x, int y, int width, int height );

#endif



/*
 * 216. GLX_MESA_pixmap_colormap
 */
#ifndef GLX_MESA_pixmap_colormap
#define GLX_MESA_pixmap_colormap 1

extern GLXPixmap glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visual,
                                         Pixmap pixmap, Colormap cmap );

#endif /* GLX_MESA_pixmap_colormap */



/*
 * 217. GLX_MESA_release_buffers
 */
#ifndef GLX_MESA_release_buffers
#define GLX_MESA_release_buffers 1

extern Bool glXReleaseBuffersMESA( Display *dpy, GLXDrawable d );

#endif /* GLX_MESA_release_buffers */



/*
 * 218. GLX_MESA_set_3dfx_mode
 */
#ifndef GLX_MESA_set_3dfx_mode
#define GLX_MESA_set_3dfx_mode 1

#define GLX_3DFX_WINDOW_MODE_MESA       0x1
#define GLX_3DFX_FULLSCREEN_MODE_MESA   0x2

extern Bool glXSet3DfxModeMESA( int mode );

#endif /* GLX_MESA_set_3dfx_mode */



/*
 * ARB 2. GLX_ARB_get_proc_address
 */
#ifndef GLX_ARB_get_proc_address
#define GLX_ARB_get_proc_address 1

extern void (*glXGetProcAddressARB(const GLubyte *procName))();

#endif /* GLX_ARB_get_proc_address */



#endif /* GLX_GLXEXT_LEGACY */


/**
 ** The following aren't in glxext.h yet.
 **/


/*
 * ???. GLX_NV_vertex_array_range
 */
#ifndef GLX_NV_vertex_array_range
#define GLX_NV_vertex_array_range

extern void *glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
extern void glXFreeMemoryNV(GLvoid *pointer);
typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
typedef void ( * PFNGLXFREEMEMORYNVPROC) (GLvoid *pointer);

#endif /* GLX_NV_vertex_array_range */



/*
 * ???. GLX_MESA_agp_offset
 */ 
#ifndef GLX_MESA_agp_offset
#define GLX_MESA_agp_offset 1

extern GLuint glXGetAGPOffsetMESA(const GLvoid *pointer);
typedef GLuint (* PFNGLXGETAGPOFFSETMESAPROC) (const GLvoid *pointer);

#endif /* GLX_MESA_agp_offset */


/*
 * ???. GLX_MESA_allocate_memory
 */ 
#ifndef GLX_MESA_allocate_memory
#define GLX_MESA_allocate_memory 1

extern void *glXAllocateMemoryMESA(Display *dpy, int scrn, size_t size, float readfreq, float writefreq, float priority);
extern void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer);
extern GLuint glXGetMemoryOffsetMESA(Display *dpy, int scrn, const void *pointer);
typedef void * ( * PFNGLXALLOCATEMEMORYMESAPROC) (Display *dpy, int scrn, size_t size, float readfreq, float writefreq, float priority);
typedef void ( * PFNGLXFREEMEMORYMESAPROC) (Display *dpy, int scrn, void *pointer);
typedef GLuint (* PFNGLXGETMEMORYOFFSETMESAPROC) (Display *dpy, int scrn, const void *pointer);

#endif /* GLX_MESA_allocate_memory */

/*
 * ARB ?. GLX_ARB_render_texture
 */
#ifndef GLX_ARB_render_texture
#define GLX_ARB_render_texture 1

extern Bool glXBindTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
extern Bool glXReleaseTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
extern Bool glXDrawableAttribARB(Display *dpy, GLXDrawable draw, const int *attribList);

#endif /* GLX_ARB_render_texture */


/*
 * Remove this when glxext.h is updated.
 */
#ifndef GLX_NV_float_buffer
#define GLX_NV_float_buffer 1

#define GLX_FLOAT_COMPONENTS_NV         0x20B0

#endif /* GLX_NV_float_buffer */


/*** Should these go here, or in another header? */
/*
** GLX Events
*/
typedef struct {
    int event_type;		/* GLX_DAMAGED or GLX_SAVED */
    int draw_type;		/* GLX_WINDOW or GLX_PBUFFER */
    unsigned long serial;	/* # of last request processed by server */
    Bool send_event;		/* true if this came for SendEvent request */
    Display *display;		/* display the event was read from */
    GLXDrawable drawable;	/* XID of Drawable */
    unsigned int buffer_mask;	/* mask indicating which buffers are affected */
    unsigned int aux_buffer;	/* which aux buffer was affected */
    int x, y;
    int width, height;
    int count;			/* if nonzero, at least this many more */
} GLXPbufferClobberEvent;

typedef union __GLXEvent {
    GLXPbufferClobberEvent glxpbufferclobber;
    long pad[24];
} GLXEvent;

#ifdef __cplusplus
}
#endif

#endif