2 * Copyright (c) 2019 Etnaviv Project
3 * Copyright (C) 2019 Zodiac Inflight Innovations
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
25 * Christian Gmeiner <christian.gmeiner@gmail.com>
34 #include "pipe/p_format.h"
35 #include "util/u_dynarray.h"
40 etna_etc2_needs_patching(const struct pipe_resource
*prsc
);
43 etna_etc2_calculate_blocks(uint8_t *buffer
, unsigned stride
,
44 unsigned width
, unsigned height
,
45 enum pipe_format format
,
46 struct util_dynarray
*offsets
);
49 etna_etc2_patch(uint8_t *buffer
, const struct util_dynarray
*offsets
);