i965: Reduce repeated calculation of the attribute-offset-in-VUE.

[mesa.git] / src / mesa / drivers / dri / sis / sis6326_reg.h

/*
 * Copyright 2005 Eric Anholt
 * 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, sublicense,
 * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS 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.
 *
 * Authors:
 *    Eric Anholt <anholt@FreeBSD.org>
 *
 */

#ifndef _sis6326_reg_h_
#define _sis6326_reg_h_

#define REG_6326_BitBlt_SrcAddr         0x8280
#define REG_6326_BitBlt_DstAddr         0x8284
#define REG_6326_BitBlt_DstSrcPitch     0x8288
#define REG_6326_BitBlt_HeightWidth     0x828c
#define REG_6326_BitBlt_fgColor         0x8290
#define REG_6326_BitBlt_bgColor         0x8294
#define REG_6326_BitBlt_Mask30          0x8298
#define REG_6326_BitBlt_Mask74          0x829c
#define REG_6326_BitBlt_ClipTopLeft     0x82a0
#define REG_6326_BitBlt_ClitBottomRight 0x82a4
#define REG_6326_BitBlt_Cmd             0x82a8
#define REG_6326_BitBlt_Pat             0x82ac

#define REG_6326_3D_TSFSa               0x8800
#define REG_6326_3D_TSZa                0x8804
#define REG_6326_3D_TSXa                0x8808
#define REG_6326_3D_TSYa                0x880C
#define REG_6326_3D_TSARGBa             0x8810
#define REG_6326_3D_TSUa                0x8814
#define REG_6326_3D_TSVa                0x8818
#define REG_6326_3D_TSWa                0x881C

#define REG_6326_3D_TSFSb               0x8820
#define REG_6326_3D_TSZb                0x8824
#define REG_6326_3D_TSXb                0x8828
#define REG_6326_3D_TSYb                0x882C
#define REG_6326_3D_TSARGBb             0x8830
#define REG_6326_3D_TSUb                0x8834
#define REG_6326_3D_TSVb                0x8838
#define REG_6326_3D_TSWb                0x883C

#define REG_6326_3D_TSFSc               0x8840
#define REG_6326_3D_TSZc                0x8844
#define REG_6326_3D_TSXc                0x8848
#define REG_6326_3D_TSYc                0x884C
#define REG_6326_3D_TSARGBc             0x8850
#define REG_6326_3D_TSUc                0x8854
#define REG_6326_3D_TSVc                0x8858
#define REG_6326_3D_TSWc                0x885C

#define REG_6326_3D_TEnable             0x8A00
#define REG_6326_3D_ZSet                0x8A04
#define REG_6326_3D_ZAddress            0x8A08

#define REG_6326_3D_AlphaSet            0x8A0C
#define REG_6326_3D_AlphaAddress        0x8A10
#define REG_6326_3D_DstSet              0x8A14
#define REG_6326_3D_DstAddress          0x8A18
#define REG_6326_3D_LinePattern         0x8A1C
#define REG_6326_3D_FogSet              0x8A20

#define REG_6326_3D_DstSrcBlendMode     0x8A28

#define REG_6326_3D_ClipTopBottom       0x8A30
#define REG_6326_3D_ClipLeftRight       0x8A34

#define REG_6326_3D_TextureSet          0x8A38
#define REG_6326_3D_TextureBlendSet     0x8A3C
/* Low transparency value is in TextureBlendSet */
#define REG_6326_3D_TextureTransparencyColorHigh        0x8A40

#define REG_6326_3D_TextureAddress0     0x8A44
#define REG_6326_3D_TextureAddress1     0x8A48
#define REG_6326_3D_TextureAddress2     0x8A4C
#define REG_6326_3D_TextureAddress3     0x8A50
#define REG_6326_3D_TextureAddress4     0x8A54
#define REG_6326_3D_TextureAddress5     0x8A58
#define REG_6326_3D_TextureAddress6     0x8A5C
#define REG_6326_3D_TextureAddress7     0x8A60
#define REG_6326_3D_TextureAddress8     0x8A64
#define REG_6326_3D_TextureAddress9     0x8A68

#define REG_6326_3D_TexturePitch01      0x8A6C
#define REG_6326_3D_TexturePitch23      0x8A70
#define REG_6326_3D_TexturePitch45      0x8A74
#define REG_6326_3D_TexturePitch67      0x8A78
#define REG_6326_3D_TexturePitch89      0x8A7C

#define REG_6326_3D_TextureWidthHeight  0x8A80
#define REG_6326_3D_TextureBorderColor  0x8A90

#define REG_6326_3D_EndPrimitiveList    0x8Aff

/*
 * REG_6326_BitBlt_fgColor              (0x8290-0x8293)
 * REG_6326_BitBlt_bgColor              (0x8294-0x8297)
 */
#define MASK_BltRop                     0xff000000
#define MASK_BltColor                   0x00ffffff

#define SiS_ROP_SRCCOPY                 0xcc000000
#define SiS_ROP_PATCOPY                 0xf0000000

/*
 * REG_6326_BitBlt_Cmd                  (0x82a8-0x82ab)
 */
#define MASK_QueueStatus                0x0000ffff
#define MASK_BltCmd0                    0x00ff0000
#define MASK_BltCmd1                    0xff000000

#define BLT_SRC_BG                      0x00000000
#define BLT_SRC_FG                      0x00010000
#define BLT_SRC_VID                     0x00020000
#define BLT_SRC_CPU                     0x00030000
#define BLT_PAT_BG                      0x00000000
#define BLT_PAT_FG                      0x00040000
#define BLT_PAT_PAT                     0x000b0000
#define BLT_XINC                        0x00100000
#define BLT_YINC                        0x00200000
#define BLT_CLIP                        0x00400000
#define BLT_BUSY                        0x04000000

/*
 * REG_3D_PrimitiveSet -- Define Fire Primitive Mask (89F8h-89FBh)
 */
#define MASK_6326_DrawPrimitiveCommand  0x00000007
#define MASK_6326_SetFirePosition       0x00000F00
#define MASK_6326_ShadingMode           0x001c0000
#define MASK_6326_Direction             0x0003f000

/* OP_3D_{POINT,LINE,TRIANGLE}_DRAW same as 300-series */
/* OP_3D_DIRECTION*_ same as 300-series */

#define OP_6326_3D_FIRE_TFIRE           0x00000000
#define OP_6326_3D_FIRE_TSARGBa         0x00000100
#define OP_6326_3D_FIRE_TSWa            0x00000200
#define OP_6326_3D_FIRE_TSARGBb         0x00000300
#define OP_6326_3D_FIRE_TSWb            0x00000400
#define OP_6326_3D_FIRE_TSARGBc         0x00000500
#define OP_6326_3D_FIRE_TSWc            0x00000600
#define OP_6326_3D_FIRE_TSVc            0x00000700

#define OP_6326_3D_ATOP                 0x00000000
#define OP_6326_3D_BTOP                 0x00010000
#define OP_6326_3D_CTOP                 0x00020000
#define OP_6326_3D_AMID                 0x00000000
#define OP_6326_3D_BMID                 0x00004000
#define OP_6326_3D_CMID                 0x00008000
#define OP_6326_3D_ABOT                 0x00000000
#define OP_6326_3D_BBOT                 0x00001000
#define OP_6326_3D_CBOT                 0x00002000

#define OP_6326_3D_SHADE_FLAT_TOP       0x00040000
#define OP_6326_3D_SHADE_FLAT_MID       0x00080000
#define OP_6326_3D_SHADE_FLAT_BOT       0x000c0000
#define OP_6326_3D_SHADE_FLAT_GOURAUD   0x00100000


/*
 * REG_6326_3D_EngineFire
 */
#define MASK_CmdQueueLen                0x0FFF0000
#define ENG_3DIDLEQE                    0x00000002
#define ENG_3DIDLE                      0x00000001

/*
 * REG_6326_3D_TEnable -- Define Capility Enable Mask (8A00h-8A03h)
 */
#define S_ENABLE_Dither                 (1 << 0)
#define S_ENABLE_Transparency           (1 << 1)
#define S_ENABLE_Blend                  (1 << 2)
#define S_ENABLE_Fog                    (1 << 3)
#define S_ENABLE_Specular               (1 << 4)
#define S_ENABLE_LargeCache             (1 << 5)
#define S_ENABLE_TextureCache           (1 << 7)
#define S_ENABLE_TextureTransparency    (1 << 8)
#define S_ENABLE_TexturePerspective     (1 << 9)
#define S_ENABLE_Texture                (1 << 10)
#define S_ENABLE_PrimSetup              (1 << 11)
#define S_ENABLE_LinePattern            (1 << 12)
#define S_ENABLE_StippleAlpha           (1 << 13) /* requires S_ENABLE_Stipple */
#define S_ENABLE_Stipple                (1 << 14)
#define S_ENABLE_AlphaBuffer            (1 << 16)
#define S_ENABLE_AlphaTest              (1 << 17)
#define S_ENABLE_AlphaWrite             (1 << 18)
#define S_ENABLE_ZTest                  (1 << 20)
#define S_ENABLE_ZWrite                 (1 << 21)

/*
 * REG_3D_ZSet -- Define Z Buffer Setting Mask (8A08h-8A0Bh)
 */
#define MASK_6326_ZBufferPitch          0x00003FFF
#define MASK_6326_ZTestMode             0x00070000
#define MASK_6326_ZBufferFormat         0x00100000

#define S_ZSET_FORMAT_8                 0x00000000
#define S_ZSET_FORMAT_16                0x00100000

#define S_ZSET_PASS_NEVER               0x00000000
#define S_ZSET_PASS_LESS                0x00010000
#define S_ZSET_PASS_EQUAL               0x00020000
#define S_ZSET_PASS_LEQUAL              0x00030000
#define S_ZSET_PASS_GREATER             0x00040000
#define S_ZSET_PASS_NOTEQUAL            0x00050000
#define S_ZSET_PASS_GEQUAL              0x00060000
#define S_ZSET_PASS_ALWAYS              0x00070000

/*
 * REG_3D_AlphaSet -- Define Alpha Buffer Setting Mask (8A0Ch-8A0Fh)
 */
#define MASK_AlphaBufferPitch           0x000003FF
#define MASK_AlphaRefValue              0x00FF0000
#define MASK_AlphaTestMode              0x07000000
#define MASK_AlphaBufferFormat          0x30000000

#define S_ASET_FORMAT_8                 0x30000000

#define S_ASET_PASS_NEVER               0x00000000
#define S_ASET_PASS_LESS                0x01000000
#define S_ASET_PASS_EQUAL               0x02000000
#define S_ASET_PASS_LEQUAL              0x03000000
#define S_ASET_PASS_GREATER             0x04000000
#define S_ASET_PASS_NOTEQUAL            0x05000000
#define S_ASET_PASS_GEQUAL              0x06000000
#define S_ASET_PASS_ALWAYS              0x07000000

/*
 * REG_3D_DstSet -- Define Destination Buffer Setting Mask (8A14h-8A17h)
 */
/* pitch, format, depth, rgborder, rop bits same as 300-series */

/*
 * REG_6326_3D_FogSet -- Define Fog Mask (8A20h-8A23h)
 */
#define MASK_6326_FogColor              0x00FFFFFF
#define MASK_6326_FogMode               0x01000000

#define FOGMODE_6326_CONST              0x00000000
#define FOGMODE_6326_LINEAR             0x01000000

/*
 * REG_6326_3D_DstSrcBlendMode          (0x8A28 - 0x8A2B)
 */
#define MASK_6326_SrcBlendMode          0xf0000000
#define MASK_6326_DstBlendMode          0x0f000000
#define MASK_6326_TransparencyColor     0x00ffffff

#define S_DBLEND_ZERO                   0x00000000
#define S_DBLEND_ONE                    0x10000000
#define S_DBLEND_SRC_COLOR              0x20000000
#define S_DBLEND_INV_SRC_COLOR          0x30000000
#define S_DBLEND_SRC_ALPHA              0x40000000
#define S_DBLEND_INV_SRC_ALPHA          0x50000000
#define S_DBLEND_DST_ALPHA              0x60000000
#define S_DBLEND_INV_DST_ALPHA          0x70000000

#define S_SBLEND_ZERO                   0x00000000
#define S_SBLEND_ONE                    0x01000000
#define S_SBLEND_SRC_ALPHA              0x04000000
#define S_SBLEND_INV_SRC_ALPHA          0x05000000
#define S_SBLEND_DST_ALPHA              0x06000000
#define S_SBLEND_INV_DST_ALPHA          0x07000000
#define S_SBLEND_DST_COLOR              0x08000000
#define S_SBLEND_INV_DST_COLOR          0x09000000
#define S_SBLEND_SRC_ALPHA_SAT          0x0A000000
#define S_SBLEND_BOTH_SRC_ALPHA         0x0B000000
#define S_SBLEND_BOTH_INV_SRC_ALPHA     0x0C000000

/* 
 * REG_6326_3D_TextureSet               (0x8A38 - 0x8A3B)
 */
#define MASK_6326_TextureMinFilter      0x00000007
#define MASK_6326_TextureMagFilter      0x00000008
#define MASK_6326_ClearTexCache         0x00000010
#define MASK_6326_TextureInSystem       0x00000020
#define MASK_6326_TextureLevel          0x00000F00
#define MASK_6326_TextureSignYUVFormat  0x00008000
#define MASK_6326_TextureMappingMode    0x00FF0000

#define TEXEL_6326_BGR_ORDER            0x80000000

#define TEXEL_6326_INDEX1               0x00000000
#define TEXEL_6326_INDEX2               0x01000000
#define TEXEL_6326_INDEX4               0x02000000

#define TEXEL_6326_M4                   0x10000000
#define TEXEL_6326_AM44                 0x16000000

#define TEXEL_6326_YUV422               0x20000000 /* YUYV */
#define TEXEL_6326_YVU422               0x21000000 /* YVYU */
#define TEXEL_6326_UVY422               0x22000000 /* UYVY */
#define TEXEL_6326_VUY422               0x23000000 /* VYUY */

#define TEXEL_6326_L1                   0x30000000
#define TEXEL_6326_L2                   0x31000000
#define TEXEL_6326_L4                   0x32000000
#define TEXEL_6326_L8                   0x33000000

#define TEXEL_6326_AL22                 0x35000000
#define TEXEL_6326_AL44                 0x38000000
#define TEXEL_6326_AL88                 0x3c000000

#define TEXEL_6326_RGB_332_8            0x40000000
#define TEXEL_6326_RGB_233_8            0x41000000
#define TEXEL_6326_RGB_232_8            0x42000000
#define TEXEL_6326_ARGB_1232_8          0x43000000

#define TEXEL_6326_RGB_555_16           0x50000000
#define TEXEL_6326_RGB_565_16           0x51000000
#define TEXEL_6326_ARGB_1555_16         0x52000000
#define TEXEL_6326_ARGB_4444_16         0x53000000
#define TEXEL_6326_ARGB_8332_16         0x54000000
#define TEXEL_6326_ARGB_8233_16         0x55000000
#define TEXEL_6326_ARGB_8232_16         0x56000000

#define TEXEL_6326_ARGB_8565_24         0x63000000
#define TEXEL_6326_ARGB_8555_24         0x67000000
#define TEXEL_6326_RGB_888_24           0x68000000

#define TEXEL_6326_ARGB_8888_32         0x73000000
#define TEXEL_6326_ARGB_0888_32         0x74000000

#define TEX_MAP_WRAP_U                  0x00010000
#define TEX_MAP_WRAP_V                  0x00020000
#define TEX_MAP_MIRROR_U                0x00040000
#define TEX_MAP_MIRROR_V                0x00080000
#define TEX_MAP_CLAMP_U                 0x00100000
#define TEX_MAP_CLAMP_V                 0x00200000
#define TEX_MAP_USE_CTB_SMOOTH          0x00400000
#define TEX_MAP_USE_CTB                 0x00800000

#define TEX_FILTER_NEAREST              0x00000000
#define TEX_FILTER_LINEAR               0x00000001
#define TEX_FILTER_NEAREST_MIP_NEAREST  0x00000002
#define TEX_FILTER_NEAREST_MIP_LINEAR   0x00000003
#define TEX_FILTER_LINEAR_MIP_NEAREST   0x00000004
#define TEX_FILTER_LINEAR_MIP_LINEAR    0x00000005
#define TEX_FILTER_MAG_NEAREST          0x00000000
#define TEX_FILTER_MAG_LINEAR           0x00000008

/* 
 * REG_6326_3D_TextureBlendSet          (0x8A3C - 0x8A3F)
 */
#define MASK_TextureTransparencyLowB    0x000000ff
#define MASK_TextureTransparencyLowG    0x0000FF00
#define MASK_TextureTransparencyLowR    0x00ff0000
#define MASK_TextureBlend               0x0f000000

#define TB_C_CS                         (0 << 26)
#define TB_C_CF                         (1 << 26)
#define TB_C_CFCS                       (2 << 26) /* also 3 << 26 */
#define TB_C_CFOMAS_ASCS                (4 << 26)
#define TB_C_CSOMAF_AFCF                (6 << 26) /* also 7 << 26 */

#define TB_A_AS                         (0 << 24)
#define TB_A_AF                         (1 << 24)
#define TB_A_AFAS                       (1 << 24)

/* 
 * REG_6326_3D_TextureTransparencyColorHigh     (0x8A40 - 0x8A43)
 */
#define MASK_TextureTransparencyHighB   0x000000FF
#define MASK_TextureTransparencyHighG   0x0000FF00
#define MASK_TextureTransparencyHighR   0x00FF0000

/*
 * REG_3D_TexturePitch01-89             (0x8A6C - 0x8A7F)
 */
#define MASK_TexturePitchOdd            0x000003FF
#define MASK_TexturePitchEven           0x03FF0000
#define SHIFT_TexturePitchEven          16

/* 
 * REG_3D_TextureWidthHeightMix         (0x8A80 - 0x8A83)
 */
#define MASK_TextureWidthLog2           0xf0000000
#define MASK_TextureHeightLog2          0x0f000000

/* 
 * REG_3D_TextureBorderColor            (0x8A90 - 0x8A93)
 */
#define MASK_TextureBorderColorB        0x000000FF
#define MASK_TextureBorderColorG        0x0000FF00
#define MASK_TextureBorderColorR        0x00FF0000
#define MASK_TextureBorderColorA        0xFF000000

#endif /* _sis6326_reg_h_ */