/**************************************************************************
 * 
 * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
 * 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
 * without limitation the rights to use, copy, modify, merge, publish,
 * 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
 * the following conditions:
 * 
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 * 
 **************************************************************************/

#ifndef I915_BATCH_H
#define I915_BATCH_H

#include "i915_winsys.h"
#include "i915_debug.h"

#define BATCH_LOCALS

#define BEGIN_BATCH( dwords, relocs ) \
   (i915->batch_start = i915->winsys->batch_start( i915->winsys, dwords, relocs ))

#define OUT_BATCH( dword ) \
   i915->winsys->batch_dword( i915->winsys, dword )

#define OUT_RELOC( buf, flags, delta ) \
   i915->winsys->batch_reloc( i915->winsys, buf, flags, delta )

#define ADVANCE_BATCH()

#define FLUSH_BATCH() do { 						\
   if (0) i915_dump_batchbuffer( i915 );				\
   i915->last_fence = i915->winsys->batch_flush( i915->winsys );	\
   i915->batch_start = NULL;						\
   i915->hardware_dirty = ~0;						\
} while (0)

#endif