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Diffstat (limited to 'src/sna/gen2_render.h')
| -rw-r--r-- | src/sna/gen2_render.h | 785 |
1 files changed, 785 insertions, 0 deletions
diff --git a/src/sna/gen2_render.h b/src/sna/gen2_render.h new file mode 100644 index 00000000..945cd846 --- /dev/null +++ b/src/sna/gen2_render.h @@ -0,0 +1,785 @@ +/************************************************************************** + * + * 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 GEN2_RENDER_H +#define GEN2_RENDER_H + +#define CMD_3D (0x3<<29) + +#define PRIM3D_INLINE (CMD_3D | (0x1f<<24)) +#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_CLEAR_RECT (0xa<<18) +#define PRIM3D_ZONE_INIT (0xd<<18) +#define PRIM3D_MASK (0x1f<<18) + +#define _3DSTATE_AA_CMD (CMD_3D | (0x06<<24)) +#define AA_LINE_ECAAR_WIDTH_ENABLE (1<<16) +#define AA_LINE_ECAAR_WIDTH_0_5 0 +#define AA_LINE_ECAAR_WIDTH_1_0 (1<<14) +#define AA_LINE_ECAAR_WIDTH_2_0 (2<<14) +#define AA_LINE_ECAAR_WIDTH_4_0 (3<<14) +#define AA_LINE_REGION_WIDTH_ENABLE (1<<8) +#define AA_LINE_REGION_WIDTH_0_5 0 +#define AA_LINE_REGION_WIDTH_1_0 (1<<6) +#define AA_LINE_REGION_WIDTH_2_0 (2<<6) +#define AA_LINE_REGION_WIDTH_4_0 (3<<6) +#define AA_LINE_ENABLE ((1<<1) | 1) +#define AA_LINE_DISABLE (1<<1) + +#define _3DSTATE_BUF_INFO_CMD (CMD_3D | (0x1d<<24) | (0x8e<<16) | 1) +/* Dword 1 */ +#define BUF_3D_ID_COLOR_BACK (0x3<<24) +#define BUF_3D_ID_DEPTH (0x7<<24) +#define BUF_3D_USE_FENCE (1<<23) +#define BUF_3D_TILED_SURFACE (1<<22) +#define BUF_3D_TILE_WALK_X 0 +#define BUF_3D_TILE_WALK_Y (1<<21) +#define BUF_3D_PITCH(x) (((x)/4)<<2) +/* Dword 2 */ +#define BUF_3D_ADDR(x) ((x) & ~0x3) + +#define _3DSTATE_COLOR_FACTOR_CMD (CMD_3D | (0x1d<<24) | (0x1<<16)) + +#define _3DSTATE_COLOR_FACTOR_N_CMD(stage) (CMD_3D | (0x1d<<24) | \ + ((0x90+(stage))<<16)) + +#define _3DSTATE_CONST_BLEND_COLOR_CMD (CMD_3D | (0x1d<<24) | (0x88<<16)) + +#define _3DSTATE_DFLT_DIFFUSE_CMD (CMD_3D | (0x1d<<24) | (0x99<<16)) + +#define _3DSTATE_DFLT_SPEC_CMD (CMD_3D | (0x1d<<24) | (0x9a<<16)) + +#define _3DSTATE_DFLT_Z_CMD (CMD_3D | (0x1d<<24) | (0x98<<16)) + +#define _3DSTATE_DST_BUF_VARS_CMD (CMD_3D | (0x1d<<24) | (0x85<<16)) +/* Dword 1 */ +#define DSTORG_HORT_BIAS(x) ((x)<<20) +#define DSTORG_VERT_BIAS(x) ((x)<<16) +#define COLOR_4_2_2_CHNL_WRT_ALL 0 +#define COLOR_4_2_2_CHNL_WRT_Y (1<<12) +#define COLOR_4_2_2_CHNL_WRT_CR (2<<12) +#define COLOR_4_2_2_CHNL_WRT_CB (3<<12) +#define COLOR_4_2_2_CHNL_WRT_CRCB (4<<12) +#define COLR_BUF_8BIT 0 +#define COLR_BUF_RGB555 (1<<8) +#define COLR_BUF_RGB565 (2<<8) +#define COLR_BUF_ARGB8888 (3<<8) +#define COLR_BUF_ARGB4444 (8<<8) +#define COLR_BUF_ARGB1555 (9<<8) +#define DEPTH_IS_Z 0 +#define DEPTH_IS_W (1<<6) +#define DEPTH_FRMT_16_FIXED 0 +#define DEPTH_FRMT_16_FLOAT (1<<2) +#define DEPTH_FRMT_24_FIXED_8_OTHER (2<<2) +#define DEPTH_FRMT_24_FLOAT_8_OTHER (3<<2) +#define VERT_LINE_STRIDE_1 (1<<1) +#define VERT_LINE_STRIDE_0 0 +#define VERT_LINE_STRIDE_OFS_1 1 +#define VERT_LINE_STRIDE_OFS_0 0 + +#define _3DSTATE_DRAW_RECT_CMD (CMD_3D|(0x1d<<24)|(0x80<<16)|3) +/* Dword 1 */ +#define DRAW_RECT_DIS_DEPTH_OFS (1<<30) +#define DRAW_DITHER_OFS_X(x) ((x)<<26) +#define DRAW_DITHER_OFS_Y(x) ((x)<<24) +/* Dword 2 */ +#define DRAW_YMIN(x) ((x)<<16) +#define DRAW_XMIN(x) (x) +/* Dword 3 */ +#define DRAW_YMAX(x) ((x)<<16) +#define DRAW_XMAX(x) (x) +/* Dword 4 */ +#define DRAW_YORG(x) ((x)<<16) +#define DRAW_XORG(x) (x) + +#define _3DSTATE_ENABLES_1_CMD (CMD_3D|(0x3<<24)) +#define ENABLE_LOGIC_OP_MASK ((1<<23)|(1<<22)) +#define ENABLE_LOGIC_OP ((1<<23)|(1<<22)) +#define DISABLE_LOGIC_OP (1<<23) +#define ENABLE_STENCIL_TEST ((1<<21)|(1<<20)) +#define DISABLE_STENCIL_TEST (1<<21) +#define ENABLE_DEPTH_BIAS ((1<<11)|(1<<10)) +#define DISABLE_DEPTH_BIAS (1<<11) +#define ENABLE_SPEC_ADD_MASK ((1<<9)|(1<<8)) +#define ENABLE_SPEC_ADD ((1<<9)|(1<<8)) +#define DISABLE_SPEC_ADD (1<<9) +#define ENABLE_DIS_FOG_MASK ((1<<7)|(1<<6)) +#define ENABLE_FOG ((1<<7)|(1<<6)) +#define DISABLE_FOG (1<<7) +#define ENABLE_DIS_ALPHA_TEST_MASK ((1<<5)|(1<<4)) +#define ENABLE_ALPHA_TEST ((1<<5)|(1<<4)) +#define DISABLE_ALPHA_TEST (1<<5) +#define ENABLE_DIS_CBLEND_MASK ((1<<3)|(1<<2)) +#define ENABLE_COLOR_BLEND ((1<<3)|(1<<2)) +#define DISABLE_COLOR_BLEND (1<<3) +#define ENABLE_DIS_DEPTH_TEST_MASK ((1<<1)|1) +#define ENABLE_DEPTH_TEST ((1<<1)|1) +#define DISABLE_DEPTH_TEST (1<<1) + +/* _3DSTATE_ENABLES_2, p138 */ +#define _3DSTATE_ENABLES_2_CMD (CMD_3D|(0x4<<24)) +#define ENABLE_STENCIL_WRITE ((1<<21)|(1<<20)) +#define DISABLE_STENCIL_WRITE (1<<21) +#define ENABLE_TEX_CACHE ((1<<17)|(1<<16)) +#define DISABLE_TEX_CACHE (1<<17) +#define ENABLE_DITHER ((1<<9)|(1<<8)) +#define DISABLE_DITHER (1<<9) +#define ENABLE_COLOR_MASK (1<<10) +#define WRITEMASK_ALPHA (1<<7) +#define WRITEMASK_ALPHA_SHIFT 7 +#define WRITEMASK_RED (1<<6) +#define WRITEMASK_RED_SHIFT 6 +#define WRITEMASK_GREEN (1<<5) +#define WRITEMASK_GREEN_SHIFT 5 +#define WRITEMASK_BLUE (1<<4) +#define WRITEMASK_BLUE_SHIFT 4 +#define WRITEMASK_MASK ((1<<4)|(1<<5)|(1<<6)|(1<<7)) +#define ENABLE_COLOR_WRITE ((1<<3)|(1<<2)) +#define DISABLE_COLOR_WRITE (1<<3) +#define ENABLE_DIS_DEPTH_WRITE_MASK 0x3 +#define ENABLE_DEPTH_WRITE ((1<<1)|1) +#define DISABLE_DEPTH_WRITE (1<<1) + +/* _3DSTATE_FOG_COLOR, p139 */ +#define _3DSTATE_FOG_COLOR_CMD (CMD_3D|(0x15<<24)) +#define FOG_COLOR_RED(x) ((x)<<16) +#define FOG_COLOR_GREEN(x) ((x)<<8) +#define FOG_COLOR_BLUE(x) (x) + +/* _3DSTATE_FOG_MODE, p140 */ +#define _3DSTATE_FOG_MODE_CMD (CMD_3D|(0x1d<<24)|(0x89<<16)|2) +/* Dword 1 */ +#define FOGFUNC_ENABLE (1<<31) +#define FOGFUNC_VERTEX 0 +#define FOGFUNC_PIXEL_EXP (1<<28) +#define FOGFUNC_PIXEL_EXP2 (2<<28) +#define FOGFUNC_PIXEL_LINEAR (3<<28) +#define FOGSRC_INDEX_Z (1<<27) +#define FOGSRC_INDEX_W ((1<<27)|(1<<25)) +#define FOG_LINEAR_CONST (1<<24) +#define FOG_CONST_1(x) ((x)<<4) +#define ENABLE_FOG_DENSITY (1<<23) +/* Dword 2 */ +#define FOG_CONST_2(x) (x) +/* Dword 3 */ +#define FOG_DENSITY(x) (x) + +/* _3DSTATE_INDEPENDENT_ALPHA_BLEND, p142 */ +#define _3DSTATE_INDPT_ALPHA_BLEND_CMD (CMD_3D|(0x0b<<24)) +#define ENABLE_INDPT_ALPHA_BLEND ((1<<23)|(1<<22)) +#define DISABLE_INDPT_ALPHA_BLEND (1<<23) +#define ALPHA_BLENDFUNC_MASK 0x3f0000 +#define ENABLE_ALPHA_BLENDFUNC (1<<21) +#define ABLENDFUNC_ADD 0 +#define ABLENDFUNC_SUB (1<<16) +#define ABLENDFUNC_RVSE_SUB (2<<16) +#define ABLENDFUNC_MIN (3<<16) +#define ABLENDFUNC_MAX (4<<16) +#define SRC_DST_ABLEND_MASK 0xfff +#define ENABLE_SRC_ABLEND_FACTOR (1<<11) +#define SRC_ABLEND_FACT(x) ((x)<<6) +#define ENABLE_DST_ABLEND_FACTOR (1<<5) +#define DST_ABLEND_FACT(x) (x) + +#define BLENDFACTOR_ZERO 0x01 +#define BLENDFACTOR_ONE 0x02 +#define BLENDFACTOR_SRC_COLR 0x03 +#define BLENDFACTOR_INV_SRC_COLR 0x04 +#define BLENDFACTOR_SRC_ALPHA 0x05 +#define BLENDFACTOR_INV_SRC_ALPHA 0x06 +#define BLENDFACTOR_DST_ALPHA 0x07 +#define BLENDFACTOR_INV_DST_ALPHA 0x08 +#define BLENDFACTOR_DST_COLR 0x09 +#define BLENDFACTOR_INV_DST_COLR 0x0a +#define BLENDFACTOR_SRC_ALPHA_SATURATE 0x0b +#define BLENDFACTOR_CONST_COLOR 0x0c +#define BLENDFACTOR_INV_CONST_COLOR 0x0d +#define BLENDFACTOR_CONST_ALPHA 0x0e +#define BLENDFACTOR_INV_CONST_ALPHA 0x0f +#define BLENDFACTOR_MASK 0x0f + +/* _3DSTATE_MAP_BLEND_ARG, p152 */ +#define _3DSTATE_MAP_BLEND_ARG_CMD(stage) (CMD_3D|(0x0e<<24)|((stage)<<20)) + +#define TEXPIPE_COLOR 0 +#define TEXPIPE_ALPHA (1<<18) +#define TEXPIPE_KILL (2<<18) +#define TEXBLEND_ARG0 0 +#define TEXBLEND_ARG1 (1<<15) +#define TEXBLEND_ARG2 (2<<15) +#define TEXBLEND_ARG3 (3<<15) +#define TEXBLENDARG_MODIFY_PARMS (1<<6) +#define TEXBLENDARG_REPLICATE_ALPHA (1<<5) +#define TEXBLENDARG_INV_ARG (1<<4) +#define TEXBLENDARG_ONE 0 +#define TEXBLENDARG_FACTOR 0x01 +#define TEXBLENDARG_ACCUM 0x02 +#define TEXBLENDARG_DIFFUSE 0x03 +#define TEXBLENDARG_SPEC 0x04 +#define TEXBLENDARG_CURRENT 0x05 +#define TEXBLENDARG_TEXEL0 0x06 +#define TEXBLENDARG_TEXEL1 0x07 +#define TEXBLENDARG_TEXEL2 0x08 +#define TEXBLENDARG_TEXEL3 0x09 +#define TEXBLENDARG_FACTOR_N 0x0e + +/* _3DSTATE_MAP_BLEND_OP, p155 */ +#define _3DSTATE_MAP_BLEND_OP_CMD(stage) (CMD_3D|(0x0d<<24)|((stage)<<20)) +#if 0 +# define TEXPIPE_COLOR 0 +# define TEXPIPE_ALPHA (1<<18) +# define TEXPIPE_KILL (2<<18) +#endif +#define ENABLE_TEXOUTPUT_WRT_SEL (1<<17) +#define TEXOP_OUTPUT_CURRENT 0 +#define TEXOP_OUTPUT_ACCUM (1<<15) +#define ENABLE_TEX_CNTRL_STAGE ((1<<12)|(1<<11)) +#define DISABLE_TEX_CNTRL_STAGE (1<<12) +#define TEXOP_SCALE_SHIFT 9 +#define TEXOP_SCALE_1X (0 << TEXOP_SCALE_SHIFT) +#define TEXOP_SCALE_2X (1 << TEXOP_SCALE_SHIFT) +#define TEXOP_SCALE_4X (2 << TEXOP_SCALE_SHIFT) +#define TEXOP_MODIFY_PARMS (1<<8) +#define TEXOP_LAST_STAGE (1<<7) +#define TEXBLENDOP_KILLPIXEL 0x02 +#define TEXBLENDOP_ARG1 0x01 +#define TEXBLENDOP_ARG2 0x02 +#define TEXBLENDOP_MODULATE 0x03 +#define TEXBLENDOP_ADD 0x06 +#define TEXBLENDOP_ADDSIGNED 0x07 +#define TEXBLENDOP_BLEND 0x08 +#define TEXBLENDOP_BLEND_AND_ADD 0x09 +#define TEXBLENDOP_SUBTRACT 0x0a +#define TEXBLENDOP_DOT3 0x0b +#define TEXBLENDOP_DOT4 0x0c +#define TEXBLENDOP_MODULATE_AND_ADD 0x0d +#define TEXBLENDOP_MODULATE_2X_AND_ADD 0x0e +#define TEXBLENDOP_MODULATE_4X_AND_ADD 0x0f + +/* _3DSTATE_MAP_BUMP_TABLE, p160 TODO */ +/* _3DSTATE_MAP_COLOR_CHROMA_KEY, p161 TODO */ + +#define _3DSTATE_MAP_COORD_TRANSFORM ((3<<29)|(0x1d<<24)|(0x8c<<16)) +#define DISABLE_TEX_TRANSFORM (1<<28) +#define TEXTURE_SET(x) (x<<29) + +#define _3DSTATE_VERTEX_TRANSFORM ((3<<29)|(0x1d<<24)|(0x8b<<16)) +#define DISABLE_VIEWPORT_TRANSFORM (1<<31) +#define DISABLE_PERSPECTIVE_DIVIDE (1<<29) + +/* _3DSTATE_MAP_COORD_SET_BINDINGS, p162 */ +#define _3DSTATE_MAP_COORD_SETBIND_CMD (CMD_3D|(0x1d<<24)|(0x02<<16)) +#define TEXBIND_MASK3 ((1<<15)|(1<<14)|(1<<13)|(1<<12)) +#define TEXBIND_MASK2 ((1<<11)|(1<<10)|(1<<9)|(1<<8)) +#define TEXBIND_MASK1 ((1<<7)|(1<<6)|(1<<5)|(1<<4)) +#define TEXBIND_MASK0 ((1<<3)|(1<<2)|(1<<1)|1) + +#define TEXBIND_SET3(x) ((x)<<12) +#define TEXBIND_SET2(x) ((x)<<8) +#define TEXBIND_SET1(x) ((x)<<4) +#define TEXBIND_SET0(x) (x) + +#define TEXCOORDSRC_KEEP 0 +#define TEXCOORDSRC_DEFAULT 0x01 +#define TEXCOORDSRC_VTXSET_0 0x08 +#define TEXCOORDSRC_VTXSET_1 0x09 +#define TEXCOORDSRC_VTXSET_2 0x0a +#define TEXCOORDSRC_VTXSET_3 0x0b +#define TEXCOORDSRC_VTXSET_4 0x0c +#define TEXCOORDSRC_VTXSET_5 0x0d +#define TEXCOORDSRC_VTXSET_6 0x0e +#define TEXCOORDSRC_VTXSET_7 0x0f + +#define MAP_UNIT(unit) ((unit)<<16) +#define MAP_UNIT_MASK (0x7<<16) + +/* _3DSTATE_MAP_COORD_SETS, p164 */ +#define _3DSTATE_MAP_COORD_SET_CMD (CMD_3D|(0x1c<<24)|(0x01<<19)) +#define TEXCOORD_SET(n) ((n)<<16) +#define ENABLE_TEXCOORD_PARAMS (1<<15) +#define TEXCOORDS_ARE_NORMAL (1<<14) +#define TEXCOORDS_ARE_IN_TEXELUNITS 0 +#define TEXCOORDTYPE_CARTESIAN 0 +#define TEXCOORDTYPE_HOMOGENEOUS (1<<11) +#define TEXCOORDTYPE_VECTOR (2<<11) +#define TEXCOORDTYPE_MASK (0x7<<11) +#define ENABLE_ADDR_V_CNTL (1<<7) +#define ENABLE_ADDR_U_CNTL (1<<3) +#define TEXCOORD_ADDR_V_MODE(x) ((x)<<4) +#define TEXCOORD_ADDR_U_MODE(x) (x) +#define TEXCOORDMODE_WRAP 0 +#define TEXCOORDMODE_MIRROR 1 +#define TEXCOORDMODE_CLAMP 2 +#define TEXCOORDMODE_WRAP_SHORTEST 3 +#define TEXCOORDMODE_CLAMP_BORDER 4 +#define TEXCOORD_ADDR_V_MASK 0x70 +#define TEXCOORD_ADDR_U_MASK 0x7 + +/* _3DSTATE_MAP_CUBE, p168 TODO */ +#define _3DSTATE_MAP_CUBE (CMD_3D|(0x1c<<24)|(0x0a<<19)) +#define CUBE_NEGX_ENABLE (1<<5) +#define CUBE_POSX_ENABLE (1<<4) +#define CUBE_NEGY_ENABLE (1<<3) +#define CUBE_POSY_ENABLE (1<<2) +#define CUBE_NEGZ_ENABLE (1<<1) +#define CUBE_POSZ_ENABLE (1<<0) + +#define _3DSTATE_MAP_INFO_CMD (CMD_3D|(0x1d<<24)|(0x0<<16)|3) +#define TEXMAP_INDEX(x) ((x)<<28) +#define MAP_SURFACE_8BIT (1<<24) +#define MAP_SURFACE_16BIT (2<<24) +#define MAP_SURFACE_32BIT (3<<24) +#define MAP_FORMAT_2D (0) +#define MAP_FORMAT_3D_CUBE (1<<11) + +/* _3DSTATE_MODES_1, p190 */ +#define _3DSTATE_MODES_1_CMD (CMD_3D|(0x08<<24)) +#define BLENDFUNC_MASK 0x3f0000 +#define ENABLE_COLR_BLND_FUNC (1<<21) +#define BLENDFUNC_ADD 0 +#define BLENDFUNC_SUB (1<<16) +#define BLENDFUNC_RVRSE_SUB (2<<16) +#define BLENDFUNC_MIN (3<<16) +#define BLENDFUNC_MAX (4<<16) +#define SRC_DST_BLND_MASK 0xfff +#define ENABLE_SRC_BLND_FACTOR (1<<11) +#define ENABLE_DST_BLND_FACTOR (1<<5) +#define SRC_BLND_FACT(x) ((x)<<6) +#define DST_BLND_FACT(x) (x) + +/* _3DSTATE_MODES_2, p192 */ +#define _3DSTATE_MODES_2_CMD (CMD_3D|(0x0f<<24)) +#define ENABLE_GLOBAL_DEPTH_BIAS (1<<22) +#define GLOBAL_DEPTH_BIAS(x) ((x)<<14) +#define ENABLE_ALPHA_TEST_FUNC (1<<13) +#define ENABLE_ALPHA_REF_VALUE (1<<8) +#define ALPHA_TEST_FUNC(x) ((x)<<9) +#define ALPHA_REF_VALUE(x) (x) + +#define ALPHA_TEST_REF_MASK 0x3fff + +/* _3DSTATE_MODES_3, p193 */ +#define _3DSTATE_MODES_3_CMD (CMD_3D|(0x02<<24)) +#define DEPTH_TEST_FUNC_MASK 0x1f0000 +#define ENABLE_DEPTH_TEST_FUNC (1<<20) +/* Uses COMPAREFUNC */ +#define DEPTH_TEST_FUNC(x) ((x)<<16) +#define ENABLE_ALPHA_SHADE_MODE (1<<11) +#define ENABLE_FOG_SHADE_MODE (1<<9) +#define ENABLE_SPEC_SHADE_MODE (1<<7) +#define ENABLE_COLOR_SHADE_MODE (1<<5) +#define ALPHA_SHADE_MODE(x) ((x)<<10) +#define FOG_SHADE_MODE(x) ((x)<<8) +#define SPEC_SHADE_MODE(x) ((x)<<6) +#define COLOR_SHADE_MODE(x) ((x)<<4) +#define CULLMODE_MASK 0xf +#define ENABLE_CULL_MODE (1<<3) +#define CULLMODE_BOTH 0 +#define CULLMODE_NONE 1 +#define CULLMODE_CW 2 +#define CULLMODE_CCW 3 + +#define SHADE_MODE_LINEAR 0 +#define SHADE_MODE_FLAT 0x1 + +/* _3DSTATE_MODES_4, p195 */ +#define _3DSTATE_MODES_4_CMD (CMD_3D|(0x16<<24)) +#define ENABLE_LOGIC_OP_FUNC (1<<23) +#define LOGIC_OP_FUNC(x) ((x)<<18) +#define LOGICOP_MASK ((1<<18)|(1<<19)|(1<<20)|(1<<21)) +#define LOGICOP_CLEAR 0 +#define LOGICOP_NOR 0x1 +#define LOGICOP_AND_INV 0x2 +#define LOGICOP_COPY_INV 0x3 +#define LOGICOP_AND_RVRSE 0x4 +#define LOGICOP_INV 0x5 +#define LOGICOP_XOR 0x6 +#define LOGICOP_NAND 0x7 +#define LOGICOP_AND 0x8 +#define LOGICOP_EQUIV 0x9 +#define LOGICOP_NOOP 0xa +#define LOGICOP_OR_INV 0xb +#define LOGICOP_COPY 0xc +#define LOGICOP_OR_RVRSE 0xd +#define LOGICOP_OR 0xe +#define LOGICOP_SET 0xf +#define MODE4_ENABLE_STENCIL_TEST_MASK ((1<<17)|(0xff00)) +#define ENABLE_STENCIL_TEST_MASK (1<<17) +#define STENCIL_TEST_MASK(x) ((x)<<8) +#define MODE4_ENABLE_STENCIL_WRITE_MASK ((1<<16)|(0x00ff)) +#define ENABLE_STENCIL_WRITE_MASK (1<<16) +#define STENCIL_WRITE_MASK(x) ((x)&0xff) + +/* _3DSTATE_MODES_5, p196 */ +#define _3DSTATE_MODES_5_CMD (CMD_3D|(0x0c<<24)) +#define ENABLE_SPRITE_POINT_TEX (1<<23) +#define SPRITE_POINT_TEX_ON (1<<22) +#define SPRITE_POINT_TEX_OFF 0 +#define FLUSH_RENDER_CACHE (1<<18) +#define FLUSH_TEXTURE_CACHE (1<<16) +#define FIXED_LINE_WIDTH_MASK 0xfc00 +#define ENABLE_FIXED_LINE_WIDTH (1<<15) +#define FIXED_LINE_WIDTH(x) ((x)<<10) +#define FIXED_POINT_WIDTH_MASK 0x3ff +#define ENABLE_FIXED_POINT_WIDTH (1<<9) +#define FIXED_POINT_WIDTH(x) (x) + +/* _3DSTATE_RASTERIZATION_RULES, p198 */ +#define _3DSTATE_RASTER_RULES_CMD (CMD_3D|(0x07<<24)) +#define ENABLE_POINT_RASTER_RULE (1<<15) +#define OGL_POINT_RASTER_RULE (1<<13) +#define ENABLE_LINE_STRIP_PROVOKE_VRTX (1<<8) +#define ENABLE_TRI_FAN_PROVOKE_VRTX (1<<5) +#define ENABLE_TRI_STRIP_PROVOKE_VRTX (1<<2) +#define LINE_STRIP_PROVOKE_VRTX(x) ((x)<<6) +#define TRI_FAN_PROVOKE_VRTX(x) ((x)<<3) +#define TRI_STRIP_PROVOKE_VRTX(x) (x) + +/* _3DSTATE_SCISSOR_ENABLE, p200 */ +#define _3DSTATE_SCISSOR_ENABLE_CMD (CMD_3D|(0x1c<<24)|(0x10<<19)) +#define ENABLE_SCISSOR_RECT ((1<<1) | 1) +#define DISABLE_SCISSOR_RECT (1<<1) + +/* _3DSTATE_SCISSOR_RECTANGLE_0, p201 */ +#define _3DSTATE_SCISSOR_RECT_0_CMD (CMD_3D|(0x1d<<24)|(0x81<<16)|1) +/* Dword 1 */ +#define SCISSOR_RECT_0_YMIN(x) ((x)<<16) +#define SCISSOR_RECT_0_XMIN(x) (x) +/* Dword 2 */ +#define SCISSOR_RECT_0_YMAX(x) ((x)<<16) +#define SCISSOR_RECT_0_XMAX(x) (x) + +/* _3DSTATE_STENCIL_TEST, p202 */ +#define _3DSTATE_STENCIL_TEST_CMD (CMD_3D|(0x09<<24)) +#define ENABLE_STENCIL_PARMS (1<<23) +#define STENCIL_OPS_MASK (0xffc000) +#define STENCIL_FAIL_OP(x) ((x)<<20) +#define STENCIL_PASS_DEPTH_FAIL_OP(x) ((x)<<17) +#define STENCIL_PASS_DEPTH_PASS_OP(x) ((x)<<14) + +#define ENABLE_STENCIL_TEST_FUNC_MASK ((1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)) +#define ENABLE_STENCIL_TEST_FUNC (1<<13) +/* Uses COMPAREFUNC */ +#define STENCIL_TEST_FUNC(x) ((x)<<9) +#define STENCIL_REF_VALUE_MASK ((1<<8)|0xff) +#define ENABLE_STENCIL_REF_VALUE (1<<8) +#define STENCIL_REF_VALUE(x) (x) + +/* _3DSTATE_VERTEX_FORMAT, p204 */ +#define _3DSTATE_VFT0_CMD (CMD_3D|(0x05<<24)) +#define VFT0_POINT_WIDTH (1<<12) +#define VFT0_TEX_COUNT_MASK (7<<8) +#define VFT0_TEX_COUNT_SHIFT 8 +#define VFT0_TEX_COUNT(x) ((x)<<8) +#define VFT0_SPEC (1<<7) +#define VFT0_DIFFUSE (1<<6) +#define VFT0_DEPTH_OFFSET (1<<5) +#define VFT0_XYZ (1<<1) +#define VFT0_XYZW (2<<1) +#define VFT0_XY (3<<1) +#define VFT0_XYW (4<<1) +#define VFT0_XYZW_MASK (7<<1) + +/* _3DSTATE_VERTEX_FORMAT_2, p206 */ +#define _3DSTATE_VERTEX_FORMAT_2_CMD (CMD_3D|(0x0a<<24)) +#define VFT1_TEX7_FMT(x) ((x)<<14) +#define VFT1_TEX6_FMT(x) ((x)<<12) +#define VFT1_TEX5_FMT(x) ((x)<<10) +#define VFT1_TEX4_FMT(x) ((x)<<8) +#define VFT1_TEX3_FMT(x) ((x)<<6) +#define VFT1_TEX2_FMT(x) ((x)<<4) +#define VFT1_TEX1_FMT(x) ((x)<<2) +#define VFT1_TEX0_FMT(x) (x) +#define VFT1_TEX0_MASK 3 +#define VFT1_TEX1_SHIFT 2 +#define TEXCOORDFMT_2D 0 +#define TEXCOORDFMT_3D 1 +#define TEXCOORDFMT_4D 2 +#define TEXCOORDFMT_1D 3 + +/*New stuff picked up along the way */ + +#define MLC_LOD_BIAS_MASK ((1<<7)-1) + +/* _3DSTATE_VERTEX_TRANSFORM, p207 */ +#define _3DSTATE_VERTEX_TRANS_CMD (CMD_3D|(0x1d<<24)|(0x8b<<16)|0) +#define _3DSTATE_VERTEX_TRANS_MTX_CMD (CMD_3D|(0x1d<<24)|(0x8b<<16)|6) +/* Dword 1 */ +#define ENABLE_VIEWPORT_TRANSFORM ((1<<31)|(1<<30)) +#define DISABLE_VIEWPORT_TRANSFORM (1<<31) +#define ENABLE_PERSP_DIVIDE ((1<<29)|(1<<28)) +#define DISABLE_PERSP_DIVIDE (1<<29) +#define VRTX_TRANS_LOAD_MATRICES 0x7421 +#define VRTX_TRANS_NO_LOAD_MATRICES 0x0000 +/* Dword 2 -> 7 are matrix elements */ + +/* _3DSTATE_W_STATE, p209 */ +#define _3DSTATE_W_STATE_CMD (CMD_3D|(0x1d<<24)|(0x8d<<16)|1) +/* Dword 1 */ +#define MAGIC_W_STATE_DWORD1 0x00000008 +/* Dword 2 */ +#define WFAR_VALUE(x) (x) + +/* Stipple command, carried over from the i810, apparently: + */ +#define _3DSTATE_STIPPLE (CMD_3D|(0x1d<<24)|(0x83<<16)) +#define ST1_ENABLE (1<<16) +#define ST1_MASK (0xffff) + +#define _3DSTATE_LOAD_STATE_IMMEDIATE_1 (CMD_3D|(0x1d<<24)|(0x04<<16)) +#define I1_LOAD_S(n) (1<<((n)+4)) +#define S3_POINT_WIDTH_SHIFT 23 +#define S3_LINE_WIDTH_SHIFT 19 +#define S3_ALPHA_SHADE_MODE_SHIFT 18 +#define S3_FOG_SHADE_MODE_SHIFT 17 +#define S3_SPEC_SHADE_MODE_SHIFT 16 +#define S3_COLOR_SHADE_MODE_SHIFT 15 +#define S3_CULL_MODE_SHIFT 13 +#define S3_CULLMODE_BOTH (0) +#define S3_CULLMODE_NONE (1<<13) +#define S3_CULLMODE_CW (2<<13) +#define S3_CULLMODE_CCW (3<<13) +#define S3_POINT_WIDTH_PRESENT (1<<12) +#define S3_SPEC_FOG_PRESENT (1<<11) +#define S3_DIFFUSE_PRESENT (1<<10) +#define S3_DEPTH_OFFSET_PRESENT (1<<9) +#define S3_POSITION_SHIFT 6 +#define S3_VERTEXHAS_XYZ (1<<6) +#define S3_VERTEXHAS_XYZW (2<<6) +#define S3_VERTEXHAS_XY (3<<6) +#define S3_VERTEXHAS_XYW (4<<6) +#define S3_ENABLE_SPEC_ADD (1<<5) +#define S3_ENABLE_FOG (1<<4) +#define S3_ENABLE_LOCAL_DEPTH_BIAS (1<<3) +#define S3_ENABLE_SPRITE_POINT (1<<1) +#define S3_ENABLE_ANTIALIASING 1 +#define S8_ENABLE_ALPHA_TEST (1<<31) +#define S8_ALPHA_TEST_FUNC_SHIFT 28 +#define S8_ALPHA_REFVALUE_SHIFT 20 +#define S8_ENABLE_DEPTH_TEST (1<<19) +#define S8_DEPTH_TEST_FUNC_SHIFT 16 +#define S8_ENABLE_COLOR_BLEND (1<<15) +#define S8_COLOR_BLEND_FUNC_SHIFT 12 +#define S8_BLENDFUNC_ADD (0) +#define S8_BLENDFUNC_SUB (1<<12) +#define S8_BLENDFUNC_RVRSE_SUB (2<<12) +#define S8_BLENDFUNC_MIN (3<<12) +#define S8_BLENDFUNC_MAX (4<<12) +#define S8_SRC_BLEND_FACTOR_SHIFT 8 +#define S8_DST_BLEND_FACTOR_SHIFT 4 +#define S8_ENABLE_DEPTH_BUFFER_WRITE (1<<3) +#define S8_ENABLE_COLOR_BUFFER_WRITE (1<<2) + +#define _3DSTATE_LOAD_STATE_IMMEDIATE_2 (CMD_3D|(0x1d<<24)|(0x03<<16)) +#define LOAD_TEXTURE_MAP(x) (1<<((x)+11)) +#define LOAD_TEXTURE_BLEND_STAGE(x) (1<<((x)+7)) +#define LOAD_GLOBAL_COLOR_FACTOR (1<<6) + +#define TM0S0_ADDRESS_MASK 0xfffffffc +#define TM0S0_USE_FENCE (1<<1) + +#define TM0S1_HEIGHT_SHIFT 21 +#define TM0S1_WIDTH_SHIFT 10 +#define TM0S1_PALETTE_SELECT (1<<9) +#define TM0S1_MAPSURF_FORMAT_MASK (0x7 << 6) +#define TM0S1_MAPSURF_FORMAT_SHIFT 6 +#define MAPSURF_8BIT_INDEXED (0<<6) +#define MAPSURF_8BIT (1<<6) +#define MAPSURF_16BIT (2<<6) +#define MAPSURF_32BIT (3<<6) +#define MAPSURF_411 (4<<6) +#define MAPSURF_422 (5<<6) +#define MAPSURF_COMPRESSED (6<<6) +#define MAPSURF_4BIT_INDEXED (7<<6) +#define TM0S1_MT_FORMAT_MASK (0x7 << 3) +#define TM0S1_MT_FORMAT_SHIFT 3 +#define MT_4BIT_IDX_ARGB8888 (7<<3) /* SURFACE_4BIT_INDEXED */ +#define MT_8BIT_IDX_RGB565 (0<<3) /* SURFACE_8BIT_INDEXED */ +#define MT_8BIT_IDX_ARGB1555 (1<<3) +#define MT_8BIT_IDX_ARGB4444 (2<<3) +#define MT_8BIT_IDX_AY88 (3<<3) +#define MT_8BIT_IDX_ABGR8888 (4<<3) +#define MT_8BIT_IDX_BUMP_88DVDU (5<<3) +#define MT_8BIT_IDX_BUMP_655LDVDU (6<<3) +#define MT_8BIT_IDX_ARGB8888 (7<<3) +#define MT_8BIT_I8 (0<<3) /* SURFACE_8BIT */ +#define MT_8BIT_L8 (1<<3) +#define MT_8BIT_A8 (4<<3) +#define MT_16BIT_RGB565 (0<<3) /* SURFACE_16BIT */ +#define MT_16BIT_ARGB1555 (1<<3) +#define MT_16BIT_ARGB4444 (2<<3) +#define MT_16BIT_AY88 (3<<3) +#define MT_16BIT_DIB_ARGB1555_8888 (4<<3) +#define MT_16BIT_BUMP_88DVDU (5<<3) +#define MT_16BIT_BUMP_655LDVDU (6<<3) +#define MT_16BIT_DIB_RGB565_8888 (7<<3) +#define MT_32BIT_ARGB8888 (0<<3) /* SURFACE_32BIT */ +#define MT_32BIT_ABGR8888 (1<<3) +#define MT_32BIT_XRGB8888 (2<<3) +#define MT_32BIT_XBGR8888 (3<<3) +#define MT_32BIT_BUMP_XLDVDU_8888 (6<<3) +#define MT_32BIT_DIB_8888 (7<<3) +#define MT_411_YUV411 (0<<3) /* SURFACE_411 */ +#define MT_422_YCRCB_SWAPY (0<<3) /* SURFACE_422 */ +#define MT_422_YCRCB_NORMAL (1<<3) +#define MT_422_YCRCB_SWAPUV (2<<3) +#define MT_422_YCRCB_SWAPUVY (3<<3) +#define MT_COMPRESS_DXT1 (0<<3) /* SURFACE_COMPRESSED */ +#define MT_COMPRESS_DXT2_3 (1<<3) +#define MT_COMPRESS_DXT4_5 (2<<3) +#define MT_COMPRESS_FXT1 (3<<3) +#define TM0S1_COLORSPACE_CONVERSION (1 << 2) +#define TM0S1_TILED_SURFACE (1 << 1) +#define TM0S1_TILE_WALK (1 << 0) + +#define TM0S2_PITCH_SHIFT 21 +#define TM0S2_CUBE_FACE_ENA_SHIFT 15 +#define TM0S2_CUBE_FACE_ENA_MASK (1<<15) +#define TM0S2_MAP_FORMAT (1<<14) +#define TM0S2_MAP_2D (0<<14) +#define TM0S2_MAP_3D_CUBE (1<<14) +#define TM0S2_VERTICAL_LINE_STRIDE (1<<13) +#define TM0S2_VERITCAL_LINE_STRIDE_OFF (1<<12) +#define TM0S2_OUTPUT_CHAN_SHIFT 10 +#define TM0S2_OUTPUT_CHAN_MASK (3<<10) + +#define TM0S3_MIP_FILTER_MASK (0x3<<30) +#define TM0S3_MIP_FILTER_SHIFT 30 +#define MIPFILTER_NONE 0 +#define MIPFILTER_NEAREST 1 +#define MIPFILTER_LINEAR 3 +#define TM0S3_MAG_FILTER_MASK (0x3<<28) +#define TM0S3_MAG_FILTER_SHIFT 28 +#define TM0S3_MIN_FILTER_MASK (0x3<<26) +#define TM0S3_MIN_FILTER_SHIFT 26 +#define FILTER_NEAREST 0 +#define FILTER_LINEAR 1 +#define FILTER_ANISOTROPIC 2 + +#define TM0S3_LOD_BIAS_SHIFT 17 +#define TM0S3_LOD_BIAS_MASK (0x1ff<<17) +#define TM0S3_MAX_MIP_SHIFT 9 +#define TM0S3_MAX_MIP_MASK (0xff<<9) +#define TM0S3_MIN_MIP_SHIFT 3 +#define TM0S3_MIN_MIP_MASK (0x3f<<3) +#define TM0S3_KILL_PIXEL (1<<2) +#define TM0S3_KEYED_FILTER (1<<1) +#define TM0S3_CHROMA_KEY (1<<0) + +/* _3DSTATE_MAP_TEXEL_STREAM, p188 */ +#define _3DSTATE_MAP_TEX_STREAM_CMD (CMD_3D|(0x1c<<24)|(0x05<<19)) +#define DISABLE_TEX_STREAM_BUMP (1<<12) +#define ENABLE_TEX_STREAM_BUMP ((1<<12)|(1<<11)) +#define TEX_MODIFY_UNIT_0 0 +#define TEX_MODIFY_UNIT_1 (1<<8) +#define ENABLE_TEX_STREAM_COORD_SET (1<<7) +#define TEX_STREAM_COORD_SET(x) ((x)<<4) +#define ENABLE_TEX_STREAM_MAP_IDX (1<<3) +#define TEX_STREAM_MAP_IDX(x) (x) + +#define FLUSH_MAP_CACHE (1<<0) + +#define _3DSTATE_MAP_FILTER_CMD (CMD_3D|(0x1c<<24)|(0x02<<19)) +#define FILTER_TEXMAP_INDEX(x) ((x) << 16) +#define MAG_MODE_FILTER_ENABLE (1 << 5) +#define MIN_MODE_FILTER_ENABLE (1 << 2) +#define MAG_MAPFILTER_NEAREST (0 << 3) +#define MAG_MAPFILTER_LINEAR (1 << 3) +#define MAG_MAPFILTER_ANISOTROPIC (2 << 3) +#define MIN_MAPFILTER_NEAREST (0) +#define MIN_MAPFILTER_LINEAR (1) +#define MIN_MAPFILTER_ANISOTROPIC (2) +#define ENABLE_KEYS (1<<15) +#define DISABLE_COLOR_KEY 0 +#define DISABLE_CHROMA_KEY 0 +#define DISABLE_KILL_PIXEL 0 +#define ENABLE_MIP_MODE_FILTER (1 << 9) +#define MIPFILTER_NONE 0 +#define MIPFILTER_NEAREST 1 +#define MIPFILTER_LINEAR 3 + +#define TB0C_LAST_STAGE (1 << 31) +#define TB0C_RESULT_SCALE_1X (0 << 29) +#define TB0C_RESULT_SCALE_2X (1 << 29) +#define TB0C_RESULT_SCALE_4X (2 << 29) +#define TB0C_OP_MODULE (3 << 25) +#define TB0C_OUTPUT_WRITE_CURRENT (0 << 24) +#define TB0C_OUTPUT_WRITE_ACCUM (1 << 24) +#define TB0C_ARG3_REPLICATE_ALPHA (1<<23) +#define TB0C_ARG3_INVERT (1<<22) +#define TB0C_ARG3_SEL_XXX +#define TB0C_ARG2_REPLICATE_ALPHA (1<<17) +#define TB0C_ARG2_INVERT (1<<16) +#define TB0C_ARG2_SEL_ONE (0 << 12) +#define TB0C_ARG2_SEL_FACTOR (1 << 12) +#define TB0C_ARG2_SEL_TEXEL0 (6 << 12) +#define TB0C_ARG2_SEL_TEXEL1 (7 << 12) +#define TB0C_ARG2_SEL_TEXEL2 (8 << 12) +#define TB0C_ARG2_SEL_TEXEL3 (9 << 12) +#define TB0C_ARG1_REPLICATE_ALPHA (1<<11) +#define TB0C_ARG1_INVERT (1<<10) +#define TB0C_ARG1_SEL_ONE (0 << 6) +#define TB0C_ARG1_SEL_TEXEL0 (6 << 6) +#define TB0C_ARG1_SEL_TEXEL1 (7 << 6) +#define TB0C_ARG1_SEL_TEXEL2 (8 << 6) +#define TB0C_ARG1_SEL_TEXEL3 (9 << 6) +#define TB0C_ARG0_REPLICATE_ALPHA (1<<5) +#define TB0C_ARG0_SEL_XXX + +#define TB0A_CTR_STAGE_ENABLE (1<<31) +#define TB0A_RESULT_SCALE_1X (0 << 29) +#define TB0A_RESULT_SCALE_2X (1 << 29) +#define TB0A_RESULT_SCALE_4X (2 << 29) +#define TB0A_OP_MODULE (3 << 25) +#define TB0A_OUTPUT_WRITE_CURRENT (0<<24) +#define TB0A_OUTPUT_WRITE_ACCUM (1<<24) +#define TB0A_CTR_STAGE_SEL_BITS_XXX +#define TB0A_ARG3_SEL_XXX +#define TB0A_ARG3_INVERT (1<<17) +#define TB0A_ARG2_INVERT (1<<16) +#define TB0A_ARG2_SEL_ONE (0 << 12) +#define TB0A_ARG2_SEL_TEXEL0 (6 << 12) +#define TB0A_ARG2_SEL_TEXEL1 (7 << 12) +#define TB0A_ARG2_SEL_TEXEL2 (8 << 12) +#define TB0A_ARG2_SEL_TEXEL3 (9 << 12) +#define TB0A_ARG1_INVERT (1<<10) +#define TB0A_ARG1_SEL_ONE (0 << 6) +#define TB0A_ARG1_SEL_TEXEL0 (6 << 6) +#define TB0A_ARG1_SEL_TEXEL1 (7 << 6) +#define TB0A_ARG1_SEL_TEXEL2 (8 << 6) +#define TB0A_ARG1_SEL_TEXEL3 (9 << 6) + +#endif /* GEN2_RENDER_H */ |