freedreno_surface.h revision 01e04c3f 
1/*
2 * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org>
3 *
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:
10 *
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
13 * Software.
14 *
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
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 FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Authors:
24 *    Rob Clark <robclark@freedesktop.org>
25 */
26
27#ifndef FREEDRENO_SURFACE_H_
28#define FREEDRENO_SURFACE_H_
29
30#include "pipe/p_state.h"
31
32struct fd_surface {
33	struct pipe_surface base;
34	uint32_t offset;
35	uint32_t pitch;
36	uint32_t width;
37	uint16_t height;
38	uint16_t depth;
39};
40
41static inline struct fd_surface *
42fd_surface(struct pipe_surface *psurf)
43{
44	return (struct fd_surface *)psurf;
45}
46
47struct pipe_surface* fd_create_surface(struct pipe_context *pctx,
48		struct pipe_resource *ptex,
49		const struct pipe_surface *surf_tmpl);
50void fd_surface_destroy(struct pipe_context *pctx, struct pipe_surface *psurf);
51
52#endif /* FREEDRENO_SURFACE_H_ */
53