Merge commit 'origin/gallium-master-merge'
[mesa.git] / src / gallium / drivers / cell / ppu / cell_fence.h
1 /**************************************************************************
2 *
3 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28
29 #ifndef CELL_FENCE_H
30 #define CELL_FENCE_H
31
32
33 extern void
34 cell_fence_init(struct cell_fence *fence);
35
36
37 extern boolean
38 cell_fence_signalled(const struct cell_context *cell,
39 const struct cell_fence *fence);
40
41
42 extern void
43 cell_fence_finish(const struct cell_context *cell,
44 const struct cell_fence *fence);
45
46
47
48 extern void
49 cell_free_fenced_buffers(struct cell_context *cell,
50 struct cell_buffer_list *list);
51
52
53 extern void
54 cell_add_fenced_textures(struct cell_context *cell);
55
56
57 #endif /* CELL_FENCE_H */