src/mesa/drivers/dri/i915tex/intel_reg.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
   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 TUNGSTEN GRAPHICS 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
  29 #ifndef _INTEL_REG_H_
  30 #define _INTEL_REG_H_
  31
  32
  33
  34 #define CMD_3D (0x3<<29)
  35
  36
  37 #define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
  38 #define PRIM_INDIRECT            (1<<23)
  39 #define PRIM_INLINE              (0<<23)
  40 #define PRIM_INDIRECT_SEQUENTIAL (0<<17)
  41 #define PRIM_INDIRECT_ELTS       (1<<17)
  42
  43 #define PRIM3D_TRILIST          (0x0<<18)
  44 #define PRIM3D_TRISTRIP         (0x1<<18)
  45 #define PRIM3D_TRISTRIP_RVRSE   (0x2<<18)
  46 #define PRIM3D_TRIFAN           (0x3<<18)
  47 #define PRIM3D_POLY             (0x4<<18)
  48 #define PRIM3D_LINELIST         (0x5<<18)
  49 #define PRIM3D_LINESTRIP        (0x6<<18)
  50 #define PRIM3D_RECTLIST         (0x7<<18)
  51 #define PRIM3D_POINTLIST        (0x8<<18)
  52 #define PRIM3D_DIB              (0x9<<18)
  53 #define PRIM3D_MASK             (0x1f<<18)
  54
  55 #define I915PACKCOLOR4444(r,g,b,a) \
  56   ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
  57
  58 #define I915PACKCOLOR1555(r,g,b,a) \
  59   ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
  60     ((a) ? 0x8000 : 0))
  61
  62 #define I915PACKCOLOR565(r,g,b) \
  63   ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
  64
  65 #define I915PACKCOLOR8888(r,g,b,a) \
  66   ((a<<24) | (r<<16) | (g<<8) | b)
  67
  68
  69
  70
  71 #define BR00_BITBLT_CLIENT   0x40000000
  72 #define BR00_OP_COLOR_BLT    0x10000000
  73 #define BR00_OP_SRC_COPY_BLT 0x10C00000
  74 #define BR13_SOLID_PATTERN   0x80000000
  75
  76 #define XY_COLOR_BLT_CMD                ((2<<29)|(0x50<<22)|0x4)
  77 #define XY_COLOR_BLT_WRITE_ALPHA        (1<<21)
  78 #define XY_COLOR_BLT_WRITE_RGB          (1<<20)
  79
  80 #define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
  81 #define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
  82 #define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
  83
  84 #endif