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1 /*
2  * Mesa 3-D graphics library
3  * Version:  7.8
4  *
5  * Copyright (C) 2010 LunarG Inc.
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a
8  * copy of this software and associated documentation files (the "Software"),
9  * to deal in the Software without restriction, including without limitation
10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11  * and/or sell copies of the Software, and to permit persons to whom the
12  * Software is furnished to do so, subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice shall be included
15  * in all copies or substantial portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23  * DEALINGS IN THE SOFTWARE.
24  *
25  * Authors:
26  *    Chia-I Wu <olv@lunarg.com>
27  */
28 
29 #ifndef FBDEV_SW_WINSYS
30 #define FBDEV_SW_WINSYS
31 
32 struct sw_winsys;
33 enum pipe_format;
34 
35 /* for pipe_screen::flush_frontbuffer */
36 struct fbdev_sw_drawable {
37    enum pipe_format format;
38    unsigned x, y;
39    unsigned width, height;
40 };
41 
42 struct sw_winsys *
43 fbdev_create_sw_winsys(int fd);
44 
45 #endif /* FBDEV_SW_WINSYS */
46