1 /**************************************************************************
2  *
3  * Copyright 2010 VMware, Inc.
4  * All Rights Reserved.
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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
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11  * permit persons to whom the Software is furnished to do so, subject to
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14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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20  * USE OR OTHER DEALINGS IN THE SOFTWARE.
21  *
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24  * of the Software.
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26  **************************************************************************/
27 
28 
29 #include "pipe/p_screen.h"
30 #include "util/u_debug.h"
31 #include "sp_fence.h"
32 
33 
34 static void
softpipe_fence_reference(struct pipe_screen * screen,struct pipe_fence_handle ** ptr,struct pipe_fence_handle * fence)35 softpipe_fence_reference(struct pipe_screen *screen,
36                          struct pipe_fence_handle **ptr,
37                          struct pipe_fence_handle *fence)
38 {
39    *ptr = fence;
40 }
41 
42 
43 static bool
softpipe_fence_finish(struct pipe_screen * screen,struct pipe_context * ctx,struct pipe_fence_handle * fence,uint64_t timeout)44 softpipe_fence_finish(struct pipe_screen *screen,
45                       struct pipe_context *ctx,
46                       struct pipe_fence_handle *fence,
47                       uint64_t timeout)
48 {
49    assert(fence);
50    return TRUE;
51 }
52 
53 
54 void
softpipe_init_screen_fence_funcs(struct pipe_screen * screen)55 softpipe_init_screen_fence_funcs(struct pipe_screen *screen)
56 {
57    screen->fence_reference = softpipe_fence_reference;
58    screen->fence_finish = softpipe_fence_finish;
59 }
60