2 * Copyright (C) 2011 LunarG, Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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21 * DEALINGS IN THE SOFTWARE.
24 #ifndef TEXCOMPRESS_ETC1_H
25 #define TEXCOMPRESS_ETC1_H
29 #include "texcompress.h"
34 _mesa_texstore_etc1_rgb8(TEXSTORE_PARAMS
);
37 _mesa_texstore_etc2_rgb8(TEXSTORE_PARAMS
);
40 _mesa_texstore_etc2_srgb8(TEXSTORE_PARAMS
);
43 _mesa_texstore_etc2_rgba8_eac(TEXSTORE_PARAMS
);
46 _mesa_texstore_etc2_srgb8_alpha8_eac(TEXSTORE_PARAMS
);
49 _mesa_texstore_etc2_r11_eac(TEXSTORE_PARAMS
);
52 _mesa_texstore_etc2_rg11_eac(TEXSTORE_PARAMS
);
55 _mesa_texstore_etc2_signed_r11_eac(TEXSTORE_PARAMS
);
58 _mesa_texstore_etc2_signed_rg11_eac(TEXSTORE_PARAMS
);
61 _mesa_texstore_etc2_rgb8_punchthrough_alpha1(TEXSTORE_PARAMS
);
64 _mesa_texstore_etc2_srgb8_punchthrough_alpha1(TEXSTORE_PARAMS
);
67 _mesa_etc1_unpack_rgba8888(uint8_t *dst_row
,
69 const uint8_t *src_row
,
74 _mesa_unpack_etc2_format(uint8_t *dst_row
,
76 const uint8_t *src_row
,
83 _mesa_get_etc_fetch_func(mesa_format format
);