1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* Mesa 3-D graphics library
*
* Copyright (C) 1999-2008 Brian Paul 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, sublicense,
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS 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 TEXCOMPRESS_S3TC_H
#define TEXCOMPRESS_S3TC_H
#include "glheader.h"
#include "texstore.h"
#include "texcompress.h"
struct gl_context;
extern GLboolean
_mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS);
extern GLboolean
_mesa_texstore_rgba_dxt1(TEXSTORE_PARAMS);
extern GLboolean
_mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS);
extern GLboolean
_mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS);
extern void
_mesa_init_texture_s3tc(struct gl_context *ctx);
extern compressed_fetch_func
_mesa_get_dxt_fetch_func(mesa_format format);
#endif /* TEXCOMPRESS_S3TC_H */
|
