xref: /xsrc/external/mit/MesaLib/dist/src/gallium/drivers/softpipe/sp_fence.c

/**************************************************************************
 *
 * Copyright 2010 VMware, Inc.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
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 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
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 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * USE OR OTHER DEALINGS IN THE SOFTWARE.
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 * The above copyright notice and this permission notice (including the
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#include "pipe/p_screen.h"
#include "util/u_debug.h"
#include "sp_fence.h"


static void
softpipe_fence_reference(struct pipe_screen *screen,
                         struct pipe_fence_handle **ptr,
                         struct pipe_fence_handle *fence)
{
   *ptr = fence;
}


static bool
softpipe_fence_finish(struct pipe_screen *screen,
                      struct pipe_context *ctx,
                      struct pipe_fence_handle *fence,
                      uint64_t timeout)
{
   assert(fence);
   return TRUE;
}


void
softpipe_init_screen_fence_funcs(struct pipe_screen *screen)
{
   screen->fence_reference = softpipe_fence_reference;
   screen->fence_finish = softpipe_fence_finish;
}