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   1 /*
   2  * Direct3D wine internal header: D3D equivalent types
   3  *
   4  * Copyright 2002-2003 Jason Edmeades
   5  * Copyright 2002-2003 Raphael Junqueira
   6  * Copyright 2005 Oliver Stieber
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifndef __WINE_WINED3D_TYPES_INTERNAL_H
  24 #define __WINE_WINED3D_TYPES_INTERNAL_H
  25
  26 /** DCL usage masks **/
  27 #define WINED3DSP_DCL_USAGE_SHIFT 0
  28 #define WINED3DSP_DCL_USAGE_MASK  0x0000000f
  29 #define WINED3DSP_DCL_USAGEINDEX_SHIFT 16
  30 #define WINED3DSP_DCL_USAGEINDEX_MASK  0x000f0000
  31
  32 /** DCL sampler texture type **/
  33 #define WINED3DSP_TEXTURETYPE_SHIFT 27
  34 #define WINED3DSP_TEXTURETYPE_MASK  0x78000000
  35
  36 typedef enum _WINED3DSAMPLER_TEXTURE_TYPE {
  37   WINED3DSTT_UNKNOWN      = 0 << WINED3DSP_TEXTURETYPE_SHIFT,
  38   WINED3DSTT_1D           = 1 << WINED3DSP_TEXTURETYPE_SHIFT,
  39   WINED3DSTT_2D           = 2 << WINED3DSP_TEXTURETYPE_SHIFT,
  40   WINED3DSTT_CUBE         = 3 << WINED3DSP_TEXTURETYPE_SHIFT,
  41   WINED3DSTT_VOLUME       = 4 << WINED3DSP_TEXTURETYPE_SHIFT,
  42
  43   WINED3DSTT_FORCE_DWORD  = 0x7FFFFFFF
  44 } WINED3DSAMPLER_TEXTURE_TYPE;
  45
  46 /** Register number mask **/
  47 #define WINED3DSP_REGNUM_MASK        0x000007FF
  48
  49 /** Register type masks  **/
  50 #define WINED3DSP_REGTYPE_SHIFT      28
  51 #define WINED3DSP_REGTYPE_SHIFT2     8
  52 #define WINED3DSP_REGTYPE_MASK       (0x7 << WINED3DSP_REGTYPE_SHIFT)
  53 #define WINED3DSP_REGTYPE_MASK2      0x00001800
  54
  55 /** Register types **/
  56 typedef enum _WINED3DSHADER_PARAM_REGISTER_TYPE {
  57   WINED3DSPR_TEMP         =  0,
  58   WINED3DSPR_INPUT        =  1,
  59   WINED3DSPR_CONST        =  2,
  60   WINED3DSPR_ADDR         =  3,
  61   WINED3DSPR_TEXTURE      =  3,
  62   WINED3DSPR_RASTOUT      =  4,
  63   WINED3DSPR_ATTROUT      =  5,
  64   WINED3DSPR_TEXCRDOUT    =  6,
  65   WINED3DSPR_OUTPUT       =  6,
  66   WINED3DSPR_CONSTINT     =  7,
  67   WINED3DSPR_COLOROUT     =  8,
  68   WINED3DSPR_DEPTHOUT     =  9,
  69   WINED3DSPR_SAMPLER      = 10,
  70   WINED3DSPR_CONST2       = 11,
  71   WINED3DSPR_CONST3       = 12,
  72   WINED3DSPR_CONST4       = 13,
  73   WINED3DSPR_CONSTBOOL    = 14,
  74   WINED3DSPR_LOOP         = 15,
  75   WINED3DSPR_TEMPFLOAT16  = 16,
  76   WINED3DSPR_MISCTYPE     = 17,
  77   WINED3DSPR_LABEL        = 18,
  78   WINED3DSPR_PREDICATE    = 19,
  79
  80   WINED3DSPR_FORCE_DWORD  = 0x7FFFFFFF
  81 } WINED3DSHADER_PARAM_REGISTER_TYPE;
  82
  83 /* RASTOUT register offsets */
  84 typedef enum _WINED3DVS_RASTOUT_OFFSETS {
  85   WINED3DSRO_POSITION     = 0,
  86   WINED3DSRO_FOG          = 1,
  87   WINED3DSRO_POINT_SIZE   = 2,
  88
  89   WINED3DSRO_FORCE_DWORD  = 0x7FFFFFFF
  90 } WINED3DVS_RASTOUT_OFFSETS;
  91
  92 /** Source register modifiers **/
  93 #define WINED3DVS_SWIZZLE_SHIFT      16
  94 #define WINED3DVS_SWIZZLE_MASK       (0xFF << WINED3DVS_SWIZZLE_SHIFT)
  95 #define WINED3DSP_SWIZZLE_SHIFT      16
  96 #define WINED3DSP_SWIZZLE_MASK       (0xFF << WINED3DSP_SWIZZLE_SHIFT)
  97
  98 #define WINED3DVS_X_X       (0 << WINED3DVS_SWIZZLE_SHIFT)
  99 #define WINED3DVS_X_Y       (1 << WINED3DVS_SWIZZLE_SHIFT)
 100 #define WINED3DVS_X_Z       (2 << WINED3DVS_SWIZZLE_SHIFT)
 101 #define WINED3DVS_X_W       (3 << WINED3DVS_SWIZZLE_SHIFT)
 102
 103 #define WINED3DVS_Y_X       (0 << (WINED3DVS_SWIZZLE_SHIFT + 2))
 104 #define WINED3DVS_Y_Y       (1 << (WINED3DVS_SWIZZLE_SHIFT + 2))
 105 #define WINED3DVS_Y_Z       (2 << (WINED3DVS_SWIZZLE_SHIFT + 2))
 106 #define WINED3DVS_Y_W       (3 << (WINED3DVS_SWIZZLE_SHIFT + 2))
 107
 108 #define WINED3DVS_Z_X       (0 << (WINED3DVS_SWIZZLE_SHIFT + 4))
 109 #define WINED3DVS_Z_Y       (1 << (WINED3DVS_SWIZZLE_SHIFT + 4))
 110 #define WINED3DVS_Z_Z       (2 << (WINED3DVS_SWIZZLE_SHIFT + 4))
 111 #define WINED3DVS_Z_W       (3 << (WINED3DVS_SWIZZLE_SHIFT + 4))
 112
 113 #define WINED3DVS_W_X       (0 << (WINED3DVS_SWIZZLE_SHIFT + 6))
 114 #define WINED3DVS_W_Y       (1 << (WINED3DVS_SWIZZLE_SHIFT + 6))
 115 #define WINED3DVS_W_Z       (2 << (WINED3DVS_SWIZZLE_SHIFT + 6))
 116 #define WINED3DVS_W_W       (3 << (WINED3DVS_SWIZZLE_SHIFT + 6))
 117
 118 #define WINED3DVS_NOSWIZZLE (WINED3DVS_X_X | WINED3DVS_Y_Y | WINED3DVS_Z_Z | WINED3DVS_W_W)
 119
 120 #define WINED3DSP_NOSWIZZLE \
 121     ((0 << (WINED3DSP_SWIZZLE_SHIFT + 0)) | (1 << (WINED3DSP_SWIZZLE_SHIFT + 2)) | \
 122      (2 << (WINED3DSP_SWIZZLE_SHIFT + 4)) | (3 << (WINED3DSP_SWIZZLE_SHIFT + 6)))
 123
 124 #define WINED3DSP_SRCMOD_SHIFT      24
 125 #define WINED3DSP_SRCMOD_MASK       (0xF << WINED3DSP_SRCMOD_SHIFT)
 126
 127 typedef enum _WINED3DSHADER_PARAM_SRCMOD_TYPE {
 128   WINED3DSPSM_NONE         =  0 << WINED3DSP_SRCMOD_SHIFT,
 129   WINED3DSPSM_NEG          =  1 << WINED3DSP_SRCMOD_SHIFT,
 130   WINED3DSPSM_BIAS         =  2 << WINED3DSP_SRCMOD_SHIFT,
 131   WINED3DSPSM_BIASNEG      =  3 << WINED3DSP_SRCMOD_SHIFT,
 132   WINED3DSPSM_SIGN         =  4 << WINED3DSP_SRCMOD_SHIFT,
 133   WINED3DSPSM_SIGNNEG      =  5 << WINED3DSP_SRCMOD_SHIFT,
 134   WINED3DSPSM_COMP         =  6 << WINED3DSP_SRCMOD_SHIFT,
 135   WINED3DSPSM_X2           =  7 << WINED3DSP_SRCMOD_SHIFT,
 136   WINED3DSPSM_X2NEG        =  8 << WINED3DSP_SRCMOD_SHIFT,
 137   WINED3DSPSM_DZ           =  9 << WINED3DSP_SRCMOD_SHIFT,
 138   WINED3DSPSM_DW           = 10 << WINED3DSP_SRCMOD_SHIFT,
 139   WINED3DSPSM_ABS          = 11 << WINED3DSP_SRCMOD_SHIFT,
 140   WINED3DSPSM_ABSNEG       = 12 << WINED3DSP_SRCMOD_SHIFT,
 141   WINED3DSPSM_NOT          = 13 << WINED3DSP_SRCMOD_SHIFT,
 142
 143   WINED3DSPSM_FORCE_DWORD  = 0x7FFFFFFF
 144 } WINED3DSHADER_PARAM_SRCMOD_TYPE;
 145
 146 /** Destination register modifiers **/
 147 #define WINED3DSP_WRITEMASK_0       0x00010000 /* .x r */
 148 #define WINED3DSP_WRITEMASK_1       0x00020000 /* .y g */
 149 #define WINED3DSP_WRITEMASK_2       0x00040000 /* .z b */
 150 #define WINED3DSP_WRITEMASK_3       0x00080000 /* .w a */
 151 #define WINED3DSP_WRITEMASK_ALL     0x000F0000 /* all */
 152
 153 #define WINED3DSP_DSTMOD_SHIFT      20
 154 #define WINED3DSP_DSTMOD_MASK       (0xF << WINED3DSP_DSTMOD_SHIFT)
 155
 156 typedef enum _WINED3DSHADER_PARAM_DSTMOD_TYPE {
 157   WINED3DSPDM_NONE             = 0 << WINED3DSP_DSTMOD_SHIFT,
 158   WINED3DSPDM_SATURATE         = 1 << WINED3DSP_DSTMOD_SHIFT,
 159   WINED3DSPDM_PARTIALPRECISION = 2 << WINED3DSP_DSTMOD_SHIFT,
 160   WINED3DSPDM_MSAMPCENTROID    = 4 << WINED3DSP_DSTMOD_SHIFT,
 161
 162   WINED3DSPDM_FORCE_DWORD  = 0x7FFFFFFF
 163 } WINED3DSHADER_PARAM_DSTMOD_TYPE;
 164
 165 #define WINED3DSP_DSTSHIFT_SHIFT     24
 166 #define WINED3DSP_DSTSHIFT_MASK      (0xF << WINED3DSP_DSTSHIFT_SHIFT)
 167
 168 /** Register addressing modes **/
 169 #define WINED3DSHADER_ADDRESSMODE_SHIFT 13
 170 #define WINED3DSHADER_ADDRESSMODE_MASK  (1 << WINED3DSHADER_ADDRESSMODE_SHIFT)
 171
 172 typedef enum _WINED3DSHADER_ADDRESSMODE_TYPE {
 173   WINED3DSHADER_ADDRMODE_ABSOLUTE    = 0 << WINED3DSHADER_ADDRESSMODE_SHIFT,
 174   WINED3DSHADER_ADDRMODE_RELATIVE    = 1 << WINED3DSHADER_ADDRESSMODE_SHIFT,
 175
 176   WINED3DSHADER_ADDRMODE_FORCE_DWORD = 0x7FFFFFFF
 177 } WINED3DSHADER_ADDRESSMODE_TYPE;
 178
 179 /** Opcode types */
 180 typedef enum _WINED3DSHADER_INSTRUCTION_OPCODE_TYPE {
 181   WINED3DSIO_NOP          =  0,
 182   WINED3DSIO_MOV          =  1,
 183   WINED3DSIO_ADD          =  2,
 184   WINED3DSIO_SUB          =  3,
 185   WINED3DSIO_MAD          =  4,
 186   WINED3DSIO_MUL          =  5,
 187   WINED3DSIO_RCP          =  6,
 188   WINED3DSIO_RSQ          =  7,
 189   WINED3DSIO_DP3          =  8,
 190   WINED3DSIO_DP4          =  9,
 191   WINED3DSIO_MIN          = 10,
 192   WINED3DSIO_MAX          = 11,
 193   WINED3DSIO_SLT          = 12,
 194   WINED3DSIO_SGE          = 13,
 195   WINED3DSIO_EXP          = 14,
 196   WINED3DSIO_LOG          = 15,
 197   WINED3DSIO_LIT          = 16,
 198   WINED3DSIO_DST          = 17,
 199   WINED3DSIO_LRP          = 18,
 200   WINED3DSIO_FRC          = 19,
 201   WINED3DSIO_M4x4         = 20,
 202   WINED3DSIO_M4x3         = 21,
 203   WINED3DSIO_M3x4         = 22,
 204   WINED3DSIO_M3x3         = 23,
 205   WINED3DSIO_M3x2         = 24,
 206   WINED3DSIO_CALL         = 25,
 207   WINED3DSIO_CALLNZ       = 26,
 208   WINED3DSIO_LOOP         = 27,
 209   WINED3DSIO_RET          = 28,
 210   WINED3DSIO_ENDLOOP      = 29,
 211   WINED3DSIO_LABEL        = 30,
 212   WINED3DSIO_DCL          = 31,
 213   WINED3DSIO_POW          = 32,
 214   WINED3DSIO_CRS          = 33,
 215   WINED3DSIO_SGN          = 34,
 216   WINED3DSIO_ABS          = 35,
 217   WINED3DSIO_NRM          = 36,
 218   WINED3DSIO_SINCOS       = 37,
 219   WINED3DSIO_REP          = 38,
 220   WINED3DSIO_ENDREP       = 39,
 221   WINED3DSIO_IF           = 40,
 222   WINED3DSIO_IFC          = 41,
 223   WINED3DSIO_ELSE         = 42,
 224   WINED3DSIO_ENDIF        = 43,
 225   WINED3DSIO_BREAK        = 44,
 226   WINED3DSIO_BREAKC       = 45,
 227   WINED3DSIO_MOVA         = 46,
 228   WINED3DSIO_DEFB         = 47,
 229   WINED3DSIO_DEFI         = 48,
 230
 231   WINED3DSIO_TEXCOORD     = 64,
 232   WINED3DSIO_TEXKILL      = 65,
 233   WINED3DSIO_TEX          = 66,
 234   WINED3DSIO_TEXBEM       = 67,
 235   WINED3DSIO_TEXBEML      = 68,
 236   WINED3DSIO_TEXREG2AR    = 69,
 237   WINED3DSIO_TEXREG2GB    = 70,
 238   WINED3DSIO_TEXM3x2PAD   = 71,
 239   WINED3DSIO_TEXM3x2TEX   = 72,
 240   WINED3DSIO_TEXM3x3PAD   = 73,
 241   WINED3DSIO_TEXM3x3TEX   = 74,
 242   WINED3DSIO_TEXM3x3DIFF  = 75,
 243   WINED3DSIO_TEXM3x3SPEC  = 76,
 244   WINED3DSIO_TEXM3x3VSPEC = 77,
 245   WINED3DSIO_EXPP         = 78,
 246   WINED3DSIO_LOGP         = 79,
 247   WINED3DSIO_CND          = 80,
 248   WINED3DSIO_DEF          = 81,
 249   WINED3DSIO_TEXREG2RGB   = 82,
 250   WINED3DSIO_TEXDP3TEX    = 83,
 251   WINED3DSIO_TEXM3x2DEPTH = 84,
 252   WINED3DSIO_TEXDP3       = 85,
 253   WINED3DSIO_TEXM3x3      = 86,
 254   WINED3DSIO_TEXDEPTH     = 87,
 255   WINED3DSIO_CMP          = 88,
 256   WINED3DSIO_BEM          = 89,
 257   WINED3DSIO_DP2ADD       = 90,
 258   WINED3DSIO_DSX          = 91,
 259   WINED3DSIO_DSY          = 92,
 260   WINED3DSIO_TEXLDD       = 93,
 261   WINED3DSIO_SETP         = 94,
 262   WINED3DSIO_TEXLDL       = 95,
 263   WINED3DSIO_BREAKP       = 96,
 264
 265   WINED3DSIO_PHASE        = 0xFFFD,
 266   WINED3DSIO_COMMENT      = 0xFFFE,
 267   WINED3DSIO_END          = 0XFFFF,
 268
 269   WINED3DSIO_FORCE_DWORD  = 0X7FFFFFFF /** for 32-bit alignment */
 270 } WINED3DSHADER_INSTRUCTION_OPCODE_TYPE;
 271
 272 /** opcode-related masks **/
 273
 274 #define WINED3DSI_OPCODE_MASK       0x0000FFFF
 275 #define WINED3DSI_INSTLENGTH_MASK   0x0F000000
 276 #define WINED3DSI_INSTLENGTH_SHIFT  24
 277
 278 #define WINED3DSI_COISSUE 0x40000000
 279
 280 #define WINED3DSI_COMMENTSIZE_SHIFT 16
 281 #define WINED3DSI_COMMENTSIZE_MASK (0x7FFF << WINED3DSI_COMMENTSIZE_SHIFT)
 282 #define WINED3DSHADER_COMMENT(commentSize) \
 283   ((((commentSize) << WINED3DSI_COMMENTSIZE_SHIFT) & WINED3DSI_COMMENTSIZE_MASK) | WINED3DSIO_COMMENT)
 284
 285 #define WINED3DSHADER_INSTRUCTION_PREDICATED (1 << 28)
 286
 287 /** Shader version tokens, and shader end tokens **/
 288
 289 #define WINED3DPS_VERSION(major, minor) (0xFFFF0000 | ((major) << 8) | (minor))
 290 #define WINED3DVS_VERSION(major, minor) (0xFFFE0000 | ((major) << 8) | (minor))
 291 #define WINED3DSHADER_VERSION_MAJOR(version) (((version) >> 8) & 0xFF)
 292 #define WINED3DSHADER_VERSION_MINOR(version) (((version) >> 0) & 0xFF)
 293 #define WINED3DPS_END() 0x0000FFFF
 294 #define WINED3DVS_END() 0x0000FFFF
 295
 296 #endif