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
35 #include "pipe/p_defines.h"
36 #include "util/u_inlines.h"
38 #include "pipebuffer/pb_buffer.h"
39 #include "pipebuffer/pb_bufmgr.h"
41 #include "radeon_bo.h"
42 #include "radeon_cs.h"
44 #include "radeon_winsys.h"
47 #define RADEON_MAX_BOS 24
49 static INLINE
struct pb_buffer
*
50 radeon_pb_buffer(struct r300_winsys_buffer
*buffer
)
52 return (struct pb_buffer
*)buffer
;
55 static INLINE
struct r300_winsys_buffer
*
56 radeon_libdrm_winsys_buffer(struct pb_buffer
*buffer
)
58 return (struct r300_winsys_buffer
*)buffer
;
62 radeon_drm_bufmgr_create(struct radeon_libdrm_winsys
*rws
);
64 boolean
radeon_drm_bufmgr_add_buffer(struct pb_buffer
*_buf
,
65 uint32_t rd
, uint32_t wd
);
68 void radeon_drm_bufmgr_write_reloc(struct pb_buffer
*_buf
,
69 uint32_t rd
, uint32_t wd
,
72 struct radeon_libdrm_winsys
* radeon_pipe_winsys(int fd
);
74 struct pb_buffer
*radeon_drm_bufmgr_create_buffer_from_handle(struct pb_manager
*_mgr
,
77 void radeon_drm_bufmgr_set_tiling(struct pb_buffer
*_buf
, boolean microtiled
, boolean macrotiled
, uint32_t pitch
);
79 void radeon_drm_bufmgr_flush_maps(struct pb_manager
*_mgr
);
81 boolean
radeon_drm_bufmgr_get_handle(struct pb_buffer
*_buf
,
82 struct winsys_handle
*whandle
);
84 boolean
radeon_drm_bufmgr_is_buffer_referenced(struct pb_buffer
*_buf
);