1 /*
2  * Copyright (C) 2009 Splitted-Desktop Systems. All Rights Reserved.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the
6  * "Software"), to deal in the Software without restriction, including
7  * without limitation the rights to use, copy, modify, merge, publish,
8  * distribute, sub license, and/or sell copies of the Software, and to
9  * permit persons to whom the Software is furnished to do so, subject to
10  * the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the
13  * next paragraph) shall be included in all copies or substantial portions
14  * of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
20  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 
25 #ifndef VA_BACKEND_GLX_H
26 #define VA_BACKEND_GLX_H
27 
28 struct VADriverContext;
29 
30 struct VADriverVTableGLX {
31     /* Optional: create a surface used for display to OpenGL */
32     VAStatus (*vaCreateSurfaceGLX)(
33         struct VADriverContext *ctx,
34         unsigned int            gl_target,
35         unsigned int            gl_texture,
36         void                  **gl_surface
37     );
38 
39     /* Optional: destroy a VA/GLX surface */
40     VAStatus (*vaDestroySurfaceGLX)(
41         struct VADriverContext *ctx,
42         void                   *gl_surface
43     );
44 
45     /* Optional: copy a VA surface to a VA/GLX surface */
46     VAStatus (*vaCopySurfaceGLX)(
47         struct VADriverContext *ctx,
48         void                   *gl_surface,
49         VASurfaceID             surface,
50         unsigned int            flags
51     );
52 };
53 
54 #endif /* VA_BACKEND_GLX_H */
55