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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2007 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. #ifndef I915_BATCH_H
  29. #define I915_BATCH_H
  30.  
  31. #include "i915_batchbuffer.h"
  32. #include "i915_context.h"
  33.  
  34.  
  35. #define BEGIN_BATCH(dwords) \
  36.    (i915_winsys_batchbuffer_check(i915->batch, dwords))
  37.  
  38. #define OUT_BATCH(dword) \
  39.    i915_winsys_batchbuffer_dword(i915->batch, dword)
  40.  
  41. #define OUT_BATCH_F(f) \
  42.    i915_winsys_batchbuffer_float(i915->batch, f)
  43.  
  44. #define OUT_RELOC(buf, usage, offset) \
  45.    i915_winsys_batchbuffer_reloc(i915->batch, buf, usage, offset, false)
  46.  
  47. #define OUT_RELOC_FENCED(buf, usage, offset) \
  48.    i915_winsys_batchbuffer_reloc(i915->batch, buf, usage, offset, true)
  49.  
  50. #define FLUSH_BATCH(fence, flags) \
  51.    i915_flush(i915, fence, flags)
  52.  
  53. /************************************************************************
  54.  * i915_flush.c
  55.  */
  56. extern void i915_flush(struct i915_context *i915,
  57.                        struct pipe_fence_handle **fence,
  58.                        unsigned flags);
  59.  
  60. #endif
  61.