1/**************************************************************************
2 *
3 * Copyright 2007 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
29#ifndef ST_CB_BITMAP_H
30#define ST_CB_BITMAP_H
31
32
33#include "main/compiler.h"
34#include "main/mfeatures.h"
35
36struct dd_function_table;
37struct st_context;
38struct gl_fragment_program;
39struct st_fragment_program;
40
41#if FEATURE_drawpix
42
43extern void
44st_init_bitmap_functions(struct dd_function_table *functions);
45
46extern void
47st_init_bitmap(struct st_context *st);
48
49extern void
50st_destroy_bitmap(struct st_context *st);
51
52extern void
53st_make_bitmap_fragment_program(struct st_context *st,
54                                struct gl_fragment_program *fpIn,
55                                struct gl_fragment_program **fpOut,
56                                GLuint *bitmap_sampler);
57
58extern void
59st_flush_bitmap_cache(struct st_context *st);
60
61#else
62
63static INLINE void
64st_init_bitmap_functions(struct dd_function_table *functions)
65{
66}
67
68static INLINE void
69st_init_bitmap(struct st_context *st)
70{
71}
72
73static INLINE void
74st_destroy_bitmap(struct st_context *st)
75{
76}
77
78static INLINE void
79st_flush_bitmap_cache(struct st_context *st)
80{
81}
82
83static INLINE void
84st_flush_bitmap(struct st_context *st)
85{
86}
87
88#endif /* FEATURE_drawpix */
89
90#endif /* ST_CB_BITMAP_H */
91