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/*
* Copyright (C) 2009 Splitted-Desktop Systems. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef VA_GLX_PRIVATE_H
#define VA_GLX_PRIVATE_H
#include "sysdeps.h"
#include "va.h"
#include "va_backend.h"
#include "va_x11.h"
#include "va_glx.h"
#include "va_backend_glx.h"
#include <GL/glxext.h>
#if GLX_GLXEXT_VERSION < 18
typedef void (*PFNGLXBINDTEXIMAGEEXTPROC)(Display *, GLXDrawable, int, const int *);
typedef void (*PFNGLXRELEASETEXIMAGEEXTPROC)(Display *, GLXDrawable, int);
#endif
#if GLX_GLXEXT_VERSION < 27
/* XXX: this is not exactly that version but this is the only means to
make sure we have the correct <GL/glx.h> with those signatures */
typedef GLXPixmap (*PFNGLXCREATEPIXMAPPROC)(Display *, GLXFBConfig, Pixmap, const int *);
typedef void (*PFNGLXDESTROYPIXMAPPROC)(Display *, GLXPixmap);
#endif
typedef struct VAOpenGLVTable *VAOpenGLVTableP;
struct VAOpenGLVTable {
PFNGLXCREATEPIXMAPPROC glx_create_pixmap;
PFNGLXDESTROYPIXMAPPROC glx_destroy_pixmap;
PFNGLXBINDTEXIMAGEEXTPROC glx_bind_tex_image;
PFNGLXRELEASETEXIMAGEEXTPROC glx_release_tex_image;
PFNGLGENFRAMEBUFFERSEXTPROC gl_gen_framebuffers;
PFNGLDELETEFRAMEBUFFERSEXTPROC gl_delete_framebuffers;
PFNGLBINDFRAMEBUFFEREXTPROC gl_bind_framebuffer;
PFNGLGENRENDERBUFFERSEXTPROC gl_gen_renderbuffers;
PFNGLDELETERENDERBUFFERSEXTPROC gl_delete_renderbuffers;
PFNGLBINDRENDERBUFFEREXTPROC gl_bind_renderbuffer;
PFNGLRENDERBUFFERSTORAGEEXTPROC gl_renderbuffer_storage;
PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC gl_framebuffer_renderbuffer;
PFNGLFRAMEBUFFERTEXTURE2DEXTPROC gl_framebuffer_texture_2d;
PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC gl_check_framebuffer_status;
};
typedef struct VADisplayContextGLX *VADisplayContextGLXP;
typedef struct VADriverContextGLX *VADriverContextGLXP;
typedef struct VASurfaceGLX *VASurfaceGLXP;
typedef struct VADriverVTableGLX *VADriverVTableGLXP;
typedef void (*vaDestroyFunc)(VADisplayContextP);
struct VADisplayContextGLX {
vaDestroyFunc vaDestroy;
};
#define VA_DRIVER_CONTEXT_GLX(ctx) ((VADriverContextGLXP)((ctx)->glx))
struct VADriverContextGLX {
struct VADriverVTableGLX vtable;
struct VAOpenGLVTable gl_vtable;
unsigned int is_initialized : 1;
};
#endif /* VA_GLX_PRIVATE_H */
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