1 /**********************************************************
2  * Copyright 2011 VMware, Inc.  All rights reserved.
3  *
4  * Permission is hereby granted, free of charge, to any person
5  * obtaining a copy of this software and associated documentation
6  * files (the "Software"), to deal in the Software without
7  * restriction, including without limitation the rights to use, copy,
8  * modify, merge, publish, distribute, sublicense, and/or sell copies
9  * of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be
13  * included in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  *
24  **********************************************************/
25 
26 #ifndef SVGA_FORMAT_H_
27 #define SVGA_FORMAT_H_
28 
29 
30 #include "pipe/p_format.h"
31 #include "svga_types.h"
32 #include "svga_reg.h"
33 #include "svga3d_reg.h"
34 
35 
36 struct svga_screen;
37 
38 
39 enum SVGA3dSurfaceFormat
40 svga_translate_format(struct svga_screen *ss,
41                       enum pipe_format format,
42                       unsigned bind);
43 
44 void
45 svga_get_format_cap(struct svga_screen *ss,
46                     SVGA3dSurfaceFormat format,
47                     SVGA3dSurfaceFormatCaps *caps);
48 
49 void
50 svga_format_size(SVGA3dSurfaceFormat format,
51                  unsigned *block_width,
52                  unsigned *block_height,
53                  unsigned *bytes_per_block);
54 
55 
56 #endif /* SVGA_FORMAT_H_ */
57