1 files changed, 69 insertions, 0 deletions
diff --git a/src/mesa/pipe/cell/spu/spu_tile.h b/src/mesa/pipe/cell/spu/spu_tile.h
new file mode 100644
index 0000000000..2ad469b584
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+++ b/src/mesa/pipe/cell/spu/spu_tile.h
@@ -0,0 +1,69 @@
+/**************************************************************************
+ * 
+ * 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 SPU_TILE_H
+#define SPU_TILE_H
+
+
+#include <libmisc.h>
+#include <spu_mfcio.h>
+#include "spu_main.h"
+#include "pipe/cell/common.h"
+
+
+#define MAX_WIDTH 1024
+#define MAX_HEIGHT 1024
+
+
+extern uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+extern ushort ztile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+
+
+#define TILE_STATUS_CLEAR   1
+#define TILE_STATUS_DEFINED 2  /**< defined pixel data */
+#define TILE_STATUS_DIRTY   3  /**< modified, but not put back yet */
+
+extern ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+extern ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+
+
+void
+get_tile(const struct framebuffer *fb, uint tx, uint ty, uint *tile,
+          int tag, int zBuf);
+
+void
+put_tile(const struct framebuffer *fb, uint tx, uint ty, const uint *tile,
+         int tag, int zBuf);
+
+void
+clear_tile(uint tile[TILE_SIZE][TILE_SIZE], uint value);
+
+void
+clear_tile_z(ushort tile[TILE_SIZE][TILE_SIZE], uint value);
+
+
+#endif /* SPU_TILE_H */