/*
 * Direct3D wine internal header: D3D equivalent types
 *
 * Copyright 2002-2003 Jason Edmeades
 * Copyright 2002-2003 Raphael Junqueira
 * Copyright 2005 Oliver Stieber
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef __WINE_WINED3D_TYPES_INTERNAL_H
#define __WINE_WINED3D_TYPES_INTERNAL_H

/** DCL usage masks **/
#define WINED3DSP_DCL_USAGE_SHIFT 0
#define WINED3DSP_DCL_USAGE_MASK  0x0000000f
#define WINED3DSP_DCL_USAGEINDEX_SHIFT 16
#define WINED3DSP_DCL_USAGEINDEX_MASK  0x000f0000

/** DCL sampler texture type **/
#define WINED3DSP_TEXTURETYPE_SHIFT 27
#define WINED3DSP_TEXTURETYPE_MASK  0x78000000

typedef enum _WINED3DSAMPLER_TEXTURE_TYPE {
  WINED3DSTT_UNKNOWN      = 0 << WINED3DSP_TEXTURETYPE_SHIFT,
  WINED3DSTT_1D           = 1 << WINED3DSP_TEXTURETYPE_SHIFT,
  WINED3DSTT_2D           = 2 << WINED3DSP_TEXTURETYPE_SHIFT,
  WINED3DSTT_CUBE         = 3 << WINED3DSP_TEXTURETYPE_SHIFT,
  WINED3DSTT_VOLUME       = 4 << WINED3DSP_TEXTURETYPE_SHIFT,

  WINED3DSTT_FORCE_DWORD  = 0x7FFFFFFF
} WINED3DSAMPLER_TEXTURE_TYPE;

/** Register number mask **/
#define WINED3DSP_REGNUM_MASK        0x000007FF

/** Register type masks  **/
#define WINED3DSP_REGTYPE_SHIFT      28
#define WINED3DSP_REGTYPE_SHIFT2     8
#define WINED3DSP_REGTYPE_MASK       (0x7 << WINED3DSP_REGTYPE_SHIFT)
#define WINED3DSP_REGTYPE_MASK2      0x00001800

/** Register types **/
typedef enum _WINED3DSHADER_PARAM_REGISTER_TYPE {
  WINED3DSPR_TEMP         =  0, 
  WINED3DSPR_INPUT        =  1,
  WINED3DSPR_CONST        =  2,
  WINED3DSPR_ADDR         =  3,
  WINED3DSPR_TEXTURE      =  3,
  WINED3DSPR_RASTOUT      =  4,
  WINED3DSPR_ATTROUT      =  5,
  WINED3DSPR_TEXCRDOUT    =  6,
  WINED3DSPR_OUTPUT       =  6,
  WINED3DSPR_CONSTINT     =  7,
  WINED3DSPR_COLOROUT     =  8,
  WINED3DSPR_DEPTHOUT     =  9,
  WINED3DSPR_SAMPLER      = 10,
  WINED3DSPR_CONST2       = 11,
  WINED3DSPR_CONST3       = 12,
  WINED3DSPR_CONST4       = 13,
  WINED3DSPR_CONSTBOOL    = 14,
  WINED3DSPR_LOOP         = 15,
  WINED3DSPR_TEMPFLOAT16  = 16,
  WINED3DSPR_MISCTYPE     = 17,
  WINED3DSPR_LABEL        = 18,
  WINED3DSPR_PREDICATE    = 19,

  WINED3DSPR_FORCE_DWORD  = 0x7FFFFFFF
} WINED3DSHADER_PARAM_REGISTER_TYPE;

/** opcodes types for PS and VS */
typedef enum _WINED3DSHADER_INSTRUCTION_OPCODE_TYPE {
  WINED3DSIO_NOP          =  0,
  WINED3DSIO_MOV          =  1,
  WINED3DSIO_ADD          =  2,
  WINED3DSIO_SUB          =  3,
  WINED3DSIO_MAD          =  4,
  WINED3DSIO_MUL          =  5,
  WINED3DSIO_RCP          =  6,
  WINED3DSIO_RSQ          =  7,
  WINED3DSIO_DP3          =  8,
  WINED3DSIO_DP4          =  9,
  WINED3DSIO_MIN          = 10,
  WINED3DSIO_MAX          = 11,
  WINED3DSIO_SLT          = 12,
  WINED3DSIO_SGE          = 13,
  WINED3DSIO_EXP          = 14,
  WINED3DSIO_LOG          = 15,
  WINED3DSIO_LIT          = 16,
  WINED3DSIO_DST          = 17,
  WINED3DSIO_LRP          = 18,
  WINED3DSIO_FRC          = 19,
  WINED3DSIO_M4x4         = 20,
  WINED3DSIO_M4x3         = 21,
  WINED3DSIO_M3x4         = 22,
  WINED3DSIO_M3x3         = 23,
  WINED3DSIO_M3x2         = 24,
  WINED3DSIO_CALL         = 25,
  WINED3DSIO_CALLNZ       = 26,
  WINED3DSIO_LOOP         = 27,
  WINED3DSIO_RET          = 28,
  WINED3DSIO_ENDLOOP      = 29,
  WINED3DSIO_LABEL        = 30,
  WINED3DSIO_DCL          = 31,
  WINED3DSIO_POW          = 32,
  WINED3DSIO_CRS          = 33,
  WINED3DSIO_SGN          = 34,
  WINED3DSIO_ABS          = 35,
  WINED3DSIO_NRM          = 36,
  WINED3DSIO_SINCOS       = 37,
  WINED3DSIO_REP          = 38,
  WINED3DSIO_ENDREP       = 39,
  WINED3DSIO_IF           = 40,
  WINED3DSIO_IFC          = 41,
  WINED3DSIO_ELSE         = 42,
  WINED3DSIO_ENDIF        = 43,
  WINED3DSIO_BREAK        = 44,
  WINED3DSIO_BREAKC       = 45,
  WINED3DSIO_MOVA         = 46,
  WINED3DSIO_DEFB         = 47,
  WINED3DSIO_DEFI         = 48,

  WINED3DSIO_TEXCOORD     = 64,
  WINED3DSIO_TEXKILL      = 65,
  WINED3DSIO_TEX          = 66,
  WINED3DSIO_TEXBEM       = 67,
  WINED3DSIO_TEXBEML      = 68,
  WINED3DSIO_TEXREG2AR    = 69,
  WINED3DSIO_TEXREG2GB    = 70,
  WINED3DSIO_TEXM3x2PAD   = 71,
  WINED3DSIO_TEXM3x2TEX   = 72,
  WINED3DSIO_TEXM3x3PAD   = 73,
  WINED3DSIO_TEXM3x3TEX   = 74,
  WINED3DSIO_TEXM3x3DIFF  = 75,
  WINED3DSIO_TEXM3x3SPEC  = 76,
  WINED3DSIO_TEXM3x3VSPEC = 77,
  WINED3DSIO_EXPP         = 78,
  WINED3DSIO_LOGP         = 79,
  WINED3DSIO_CND          = 80,
  WINED3DSIO_DEF          = 81,
  WINED3DSIO_TEXREG2RGB   = 82,
  WINED3DSIO_TEXDP3TEX    = 83,
  WINED3DSIO_TEXM3x2DEPTH = 84,
  WINED3DSIO_TEXDP3       = 85,
  WINED3DSIO_TEXM3x3      = 86,
  WINED3DSIO_TEXDEPTH     = 87,
  WINED3DSIO_CMP          = 88,
  WINED3DSIO_BEM          = 89,
  WINED3DSIO_DP2ADD       = 90,
  WINED3DSIO_DSX          = 91,
  WINED3DSIO_DSY          = 92,
  WINED3DSIO_TEXLDD       = 93,
  WINED3DSIO_SETP         = 94,
  WINED3DSIO_TEXLDL       = 95,
  WINED3DSIO_BREAKP       = 96,

  WINED3DSIO_PHASE        = 0xFFFD,
  WINED3DSIO_COMMENT      = 0xFFFE,
  WINED3DSIO_END          = 0XFFFF,

  WINED3DSIO_FORCE_DWORD  = 0X7FFFFFFF /** for 32-bit alignment */
} WINED3DSHADER_INSTRUCTION_OPCODE_TYPE;

#endif