brw_batch.h

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/**************************************************************************
 *
 * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
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#ifndef BRW_BATCH_H
#define BRW_BATCH_H

#include "brw_winsys.h"

#define BATCH_LOCALS

#define INTEL_BATCH_NO_CLIPRECTS 0x1
#define INTEL_BATCH_CLIPRECTS    0x2

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

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

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

#define ADVANCE_BATCH() \
   brw->winsys->batch_end( brw->winsys )

/* XXX: this is bogus - need proper handling for out-of-memory in batchbuffer.
 */
#define FLUSH_BATCH(fence) do {                         \
   brw->winsys->batch_flush(brw->winsys, fence);        \
   brw->hardware_dirty = ~0;                            \
} while (0)

#define BRW_BATCH_STRUCT(brw, s) brw_batchbuffer_data( brw->winsys, (s), sizeof(*(s)))

#endif

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