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/**************************************************************************
*
* Copyright 2003 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 _INTEL_REG_H_
#define _INTEL_REG_H_
#define CMD_3D (0x3<<29)
#define _3DPRIMITIVE ((0x3<<29)|(0x1f<<24))
#define PRIM_INDIRECT (1<<23)
#define PRIM_INLINE (0<<23)
#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
#define PRIM_INDIRECT_ELTS (1<<17)
#define PRIM3D_TRILIST (0x0<<18)
#define PRIM3D_TRISTRIP (0x1<<18)
#define PRIM3D_TRISTRIP_RVRSE (0x2<<18)
#define PRIM3D_TRIFAN (0x3<<18)
#define PRIM3D_POLY (0x4<<18)
#define PRIM3D_LINELIST (0x5<<18)
#define PRIM3D_LINESTRIP (0x6<<18)
#define PRIM3D_RECTLIST (0x7<<18)
#define PRIM3D_POINTLIST (0x8<<18)
#define PRIM3D_DIB (0x9<<18)
#define PRIM3D_MASK (0x1f<<18)
#define I915PACKCOLOR4444(r,g,b,a) \
((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
#define I915PACKCOLOR1555(r,g,b,a) \
((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
((a) ? 0x8000 : 0))
#define I915PACKCOLOR565(r,g,b) \
((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
#define I915PACKCOLOR8888(r,g,b,a) \
((a<<24) | (r<<16) | (g<<8) | b)
#define BR00_BITBLT_CLIENT 0x40000000
#define BR00_OP_COLOR_BLT 0x10000000
#define BR00_OP_SRC_COPY_BLT 0x10C00000
#define BR13_SOLID_PATTERN 0x80000000
#define XY_COLOR_BLT_CMD ((2<<29)|(0x50<<22)|0x4)
#define XY_COLOR_BLT_WRITE_ALPHA (1<<21)
#define XY_COLOR_BLT_WRITE_RGB (1<<20)
#define XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|6)
#define XY_SRC_COPY_BLT_WRITE_ALPHA (1<<21)
#define XY_SRC_COPY_BLT_WRITE_RGB (1<<20)
#endif
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