1/**************************************************************************
2 *
3 * Copyright 2010 VMware, Inc.
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 SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
18 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
19 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20 * USE OR OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
24 * of the Software.
25 *
26 **************************************************************************/
27
28
29#ifndef U_FORMAT_BPTC_H_
30#define U_FORMAT_BPTC_H_
31
32
33#include "pipe/p_compiler.h"
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39void
40util_format_bptc_rgba_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
41                                               const uint8_t *src_row, unsigned src_stride,
42                                               unsigned width, unsigned height);
43void
44util_format_bptc_rgba_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
45                                             const uint8_t *src_row, unsigned src_stride,
46                                             unsigned width, unsigned height);
47void
48util_format_bptc_rgba_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride,
49                                              const uint8_t *src_row, unsigned src_stride,
50                                              unsigned width, unsigned height);
51void
52util_format_bptc_rgba_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
53                                            const float *src_row, unsigned src_stride,
54                                            unsigned width, unsigned height);
55void
56util_format_bptc_rgba_unorm_fetch_rgba_float(float *dst, const uint8_t *src,
57                                             unsigned width, unsigned height);
58
59void
60util_format_bptc_srgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
61                                          const uint8_t *src_row, unsigned src_stride,
62                                          unsigned width, unsigned height);
63void
64util_format_bptc_srgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
65                                        const uint8_t *src_row, unsigned src_stride,
66                                        unsigned width, unsigned height);
67void
68util_format_bptc_srgba_unpack_rgba_float(float *dst_row, unsigned dst_stride,
69                                         const uint8_t *src_row, unsigned src_stride,
70                                         unsigned width, unsigned height);
71void
72util_format_bptc_srgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
73                                       const float *src_row, unsigned src_stride,
74                                       unsigned width, unsigned height);
75void
76util_format_bptc_srgba_fetch_rgba_float(float *dst, const uint8_t *src,
77                                        unsigned width, unsigned height);
78
79void
80util_format_bptc_rgb_float_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
81                                              const uint8_t *src_row, unsigned src_stride,
82                                              unsigned width, unsigned height);
83void
84util_format_bptc_rgb_float_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
85                                            const uint8_t *src_row, unsigned src_stride,
86                                            unsigned width, unsigned height);
87void
88util_format_bptc_rgb_float_unpack_rgba_float(float *dst_row, unsigned dst_stride,
89                                             const uint8_t *src_row, unsigned src_stride,
90                                             unsigned width, unsigned height);
91void
92util_format_bptc_rgb_float_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
93                                           const float *src_row, unsigned src_stride,
94                                           unsigned width, unsigned height);
95void
96util_format_bptc_rgb_float_fetch_rgba_float(float *dst, const uint8_t *src,
97                                            unsigned width, unsigned height);
98
99void
100util_format_bptc_rgb_ufloat_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
101                                               const uint8_t *src_row, unsigned src_stride,
102                                               unsigned width, unsigned height);
103void
104util_format_bptc_rgb_ufloat_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
105                                             const uint8_t *src_row, unsigned src_stride,
106                                             unsigned width, unsigned height);
107void
108util_format_bptc_rgb_ufloat_unpack_rgba_float(float *dst_row, unsigned dst_stride,
109                                              const uint8_t *src_row, unsigned src_stride,
110                                              unsigned width, unsigned height);
111void
112util_format_bptc_rgb_ufloat_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
113                                            const float *src_row, unsigned src_stride,
114                                            unsigned width, unsigned height);
115void
116util_format_bptc_rgb_ufloat_fetch_rgba_float(float *dst, const uint8_t *src,
117                                             unsigned width, unsigned height);
118#ifdef __cplusplus
119}
120#endif
121
122#endif /* U_FORMAT_BPTC_H_ */
123