tr_screen.h revision 424dea98d47e77f61efc79134b230f2046061ebe
1/**************************************************************************
2 *
3 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28#ifndef TR_SCREEN_H_
29#define TR_SCREEN_H_
30
31
32#include "pipe/p_compiler.h"
33#include "pipe/p_debug.h"
34#include "pipe/p_screen.h"
35
36
37struct hash_table;
38
39
40struct trace_screen
41{
42   struct pipe_screen base;
43
44   struct pipe_screen *screen;
45
46   struct hash_table *surface_maps;
47};
48
49
50static INLINE struct trace_screen *
51trace_screen(struct pipe_screen *screen)
52{
53   assert(screen);
54   return (struct trace_screen *)screen;
55}
56
57
58
59struct pipe_screen *
60trace_screen_create(struct pipe_screen *screen);
61
62
63#endif /* TR_SCREEN_H_ */
64