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1 /**************************************************************************
2  *
3  * Copyright 2007 VMware, Inc.
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 VMWARE 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 #ifndef SP_FLUSH_H
29 #define SP_FLUSH_H
30 
31 #include "pipe/p_compiler.h"
32 
33 struct pipe_context;
34 struct pipe_fence_handle;
35 
36 #define SP_FLUSH_TEXTURE_CACHE  0x2
37 
38 void
39 softpipe_flush(struct pipe_context *pipe,
40                unsigned flags,
41                struct pipe_fence_handle **fence);
42 
43 void
44 softpipe_flush_wrapped(struct pipe_context *pipe,
45                        struct pipe_fence_handle **fence,
46                        unsigned flags);
47 
48 boolean
49 softpipe_flush_resource(struct pipe_context *pipe,
50                         struct pipe_resource *texture,
51                         unsigned level,
52                         int layer,
53                         unsigned flush_flags,
54                         boolean read_only,
55                         boolean cpu_access,
56                         boolean do_not_block);
57 
58 void softpipe_texture_barrier(struct pipe_context *pipe, unsigned flags);
59 void softpipe_memory_barrier(struct pipe_context *pipe, unsigned flags);
60 #endif
61