2 * Copyright © 2008 Jérôme Glisse
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
14 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
15 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
16 * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
17 * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20 * USE OR OTHER DEALINGS IN THE SOFTWARE.
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
28 * Jérôme Glisse <glisse@freedesktop.org>
30 #ifndef RADEON_BUFFER_H
31 #define RADEON_BUFFER_H
33 #include "pipebuffer/pb_buffer.h"
35 #include "radeon_bo.h"
36 #include "radeon_cs.h"
38 #include "radeon_winsys.h"
40 struct radeon_pipe_buffer
{
41 struct pipe_buffer base
;
42 /* Pointer to GPU-backed BO. */
44 /* Pointer to fallback PB buffer. */
50 #define RADEON_MAX_BOS 24
52 struct radeon_winsys_priv
{
56 /* Radeon BO manager. */
57 struct radeon_bo_manager
* bom
;
59 /* Radeon CS manager. */
60 struct radeon_cs_manager
* csm
;
66 void (*flush_cb
)(void *);
70 struct radeon_winsys
* radeon_pipe_winsys(int fb
);
72 struct pipe_surface
*radeon_surface_from_handle(struct radeon_context
*radeon_context
,
74 enum pipe_format format
,
75 int w
, int h
, int pitch
);