src/gallium/drivers/softpipe/sp_fence.c

   1 /**************************************************************************
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   3  * Copyright 2010 VMware, Inc.
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  24  * of the Software.
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  27
  28
  29 #include "pipe/p_screen.h"
  30 #include "util/u_debug.h"
  31 #include "sp_fence.h"
  32
  33
  34 static void
  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 boolean
  44 softpipe_fence_signalled(struct pipe_screen *screen,
  45                          struct pipe_fence_handle *fence)
  46 {
  47    assert(fence);
  48    return TRUE;
  49 }
  50
  51
  52 static boolean
  53 softpipe_fence_finish(struct pipe_screen *screen,
  54                       struct pipe_fence_handle *fence,
  55                       uint64_t timeout)
  56 {
  57    assert(fence);
  58    return TRUE;
  59 }
  60
  61
  62 void
  63 softpipe_init_screen_fence_funcs(struct pipe_screen *screen)
  64 {
  65    screen->fence_reference = softpipe_fence_reference;
  66    screen->fence_finish = softpipe_fence_finish;
  67    screen->fence_signalled = softpipe_fence_signalled;
  68 }