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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 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