2 * Copyright (c) 2016 Etnaviv Project
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, sub license,
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
12 * next paragraph) shall be included in all copies or substantial portions
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 NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
24 * Christian Gmeiner <christian.gmeiner@gmail.com>
27 #ifndef ETNAVIV_FORMAT_H_
28 #define ETNAVIV_FORMAT_H_
30 #include "util/format/u_format.h"
31 #include "pipe/p_state.h"
34 #define ETNA_NO_MATCH (~0)
35 #define EXT_FORMAT (1 << 31)
36 #define ASTC_FORMAT (1 << 30)
39 translate_texture_format(enum pipe_format fmt
);
42 texture_use_int_filter(const struct pipe_sampler_view
*sv
,
43 const struct pipe_sampler_state
*ss
,
47 texture_format_needs_swiz(enum pipe_format fmt
);
50 get_texture_swiz(enum pipe_format fmt
, unsigned swizzle_r
,
51 unsigned swizzle_g
, unsigned swizzle_b
, unsigned swizzle_a
);
54 translate_pe_format(enum pipe_format fmt
);
57 translate_pe_format_rb_swap(enum pipe_format fmt
);
60 translate_vertex_format_type(enum pipe_format fmt
);
62 #endif /* ETNAVIV_FORMAT_H_ */