1 /*
2 * Copyright (C) 2018 Rob Clark <robclark@freedesktop.org>
3 * Copyright © 2018 Google, Inc.
4 *
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, sublicense,
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:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
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 NONINFRINGEMENT. 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 FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 *
24 * Authors:
25 * Rob Clark <robclark@freedesktop.org>
26 */
27
28 #ifndef FD6_RESOURCE_H_
29 #define FD6_RESOURCE_H_
30
31 #include "freedreno_resource.h"
32
33 enum fd6_format_status {
34 FORMAT_OK,
35 DEMOTE_TO_LINEAR,
36 DEMOTE_TO_TILED,
37 };
38
39 BEGINC;
40
41 enum fd6_format_status fd6_check_valid_format(struct fd_resource *rsc,
42 enum pipe_format format);
43 void fd6_validate_format(struct fd_context *ctx, struct fd_resource *rsc,
44 enum pipe_format format) assert_dt;
45
46 static inline void
fd6_assert_valid_format(struct fd_resource * rsc,enum pipe_format format)47 fd6_assert_valid_format(struct fd_resource *rsc, enum pipe_format format)
48 {
49 assert(fd6_check_valid_format(rsc, format) == FORMAT_OK);
50 }
51
52 void fd6_emit_flag_reference(struct fd_ringbuffer *ring,
53 struct fd_resource *rsc, int level, int layer);
54 void fd6_resource_screen_init(struct pipe_screen *pscreen);
55
56 ENDC;
57
58 #endif /* FD6_RESOURCE_H_ */
59