1 /********************************************************** 2 * Copyright 2008-2009 VMware, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person 5 * obtaining a copy of this software and associated documentation 6 * files (the "Software"), to deal in the Software without 7 * restriction, including without limitation the rights to use, copy, 8 * modify, merge, publish, distribute, sublicense, and/or sell copies 9 * of the Software, and to permit persons to whom the Software is 10 * furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be 13 * included in all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 * 24 **********************************************************/ 25 26 /** 27 * @file 28 * SVGA Shader Token Opcode Info 29 * 30 * @author Michal Krol <michal (at) vmware.com> 31 */ 32 33 #include "util/u_debug.h" 34 #include "svga_shader_op.h" 35 36 #include "../svga_hw_reg.h" 37 #include "svga3d_shaderdefs.h" 38 39 #define SVGA3DOP_INVALID SVGA3DOP_END 40 #define TGSI_OPCODE_INVALID TGSI_OPCODE_LAST 41 42 static struct sh_opcode_info opcode_info[] = 43 { 44 { "nop", 0, 0, 0, 0, SVGA3DOP_NOP }, 45 { "mov", 1, 1, 0, 0, SVGA3DOP_MOV, }, 46 { "add", 1, 2, 0, 0, SVGA3DOP_ADD, }, 47 { "sub", 1, 2, 0, 0, SVGA3DOP_SUB, }, 48 { "mad", 1, 3, 0, 0, SVGA3DOP_MAD, }, 49 { "mul", 1, 2, 0, 0, SVGA3DOP_MUL, }, 50 { "rcp", 1, 1, 0, 0, SVGA3DOP_RCP, }, 51 { "rsq", 1, 1, 0, 0, SVGA3DOP_RSQ, }, 52 { "dp3", 1, 2, 0, 0, SVGA3DOP_DP3, }, 53 { "dp4", 1, 2, 0, 0, SVGA3DOP_DP4, }, 54 { "min", 1, 2, 0, 0, SVGA3DOP_MIN, }, 55 { "max", 1, 2, 0, 0, SVGA3DOP_MAX, }, 56 { "slt", 1, 2, 0, 0, SVGA3DOP_SLT, }, 57 { "sge", 1, 2, 0, 0, SVGA3DOP_SGE, }, 58 { "exp", 1, 1, 0, 0, SVGA3DOP_EXP, }, 59 { "log", 1, 1, 0, 0, SVGA3DOP_LOG, }, 60 { "lit", 1, 1, 0, 0, SVGA3DOP_LIT, }, 61 { "dst", 1, 2, 0, 0, SVGA3DOP_DST, }, 62 { "lrp", 1, 3, 0, 0, SVGA3DOP_LRP, }, 63 { "frc", 1, 1, 0, 0, SVGA3DOP_FRC, }, 64 { "m4x4", 1, 2, 0, 0, SVGA3DOP_M4x4, }, 65 { "m4x3", 1, 2, 0, 0, SVGA3DOP_M4x3, }, 66 { "m3x4", 1, 2, 0, 0, SVGA3DOP_M3x4, }, 67 { "m3x3", 1, 2, 0, 0, SVGA3DOP_M3x3, }, 68 { "m3x2", 1, 2, 0, 0, SVGA3DOP_M3x2, }, 69 { "call", 0, 1, 0, 0, SVGA3DOP_CALL, }, 70 { "callnz", 0, 2, 0, 0, SVGA3DOP_CALLNZ, }, 71 { "loop", 0, 2, 0, 1, SVGA3DOP_LOOP, }, 72 { "ret", 0, 0, 0, 0, SVGA3DOP_RET, }, 73 { "endloop", 0, 0, 1, 0, SVGA3DOP_ENDLOOP, }, 74 { "label", 0, 1, 0, 0, SVGA3DOP_LABEL, }, 75 { "dcl", 0, 0, 0, 0, SVGA3DOP_DCL, }, 76 { "pow", 1, 2, 0, 0, SVGA3DOP_POW, }, 77 { "crs", 1, 2, 0, 0, SVGA3DOP_CRS, }, 78 { "sgn", 1, 3, 0, 0, SVGA3DOP_SGN, }, 79 { "abs", 1, 1, 0, 0, SVGA3DOP_ABS, }, 80 { "nrm", 1, 1, 0, 0, SVGA3DOP_NRM, }, /* 3-componenet normalization */ 81 { "sincos", 1, 3, 0, 0, SVGA3DOP_SINCOS, }, 82 { "rep", 0, 1, 0, 1, SVGA3DOP_REP, }, 83 { "endrep", 0, 0, 1, 0, SVGA3DOP_ENDREP, }, 84 { "if", 0, 1, 0, 1, SVGA3DOP_IF, }, 85 { "ifc", 0, 2, 0, 1, SVGA3DOP_IFC, }, 86 { "else", 0, 0, 1, 1, SVGA3DOP_ELSE, }, 87 { "endif", 0, 0, 1, 0, SVGA3DOP_ENDIF, }, 88 { "break", 0, 0, 0, 0, SVGA3DOP_BREAK, }, 89 { "breakc", 0, 2, 0, 0, SVGA3DOP_BREAKC, }, 90 { "mova", 1, 1, 0, 0, SVGA3DOP_MOVA, }, 91 { "defb", 0, 0, 0, 0, SVGA3DOP_DEFB, }, 92 { "defi", 0, 0, 0, 0, SVGA3DOP_DEFI, }, 93 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 94 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 95 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 96 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 97 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 98 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 99 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 100 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 101 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 102 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 103 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 104 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 105 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 106 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 107 { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, 108 { "texcoord", 1, 0, 0, 0, SVGA3DOP_TEXCOORD, }, 109 { "texkill", 1, 0, 0, 0, SVGA3DOP_TEXKILL, }, 110 { "tex", 1, 0, 0, 0, SVGA3DOP_TEX, }, 111 { "texbem", 1, 1, 0, 0, SVGA3DOP_TEXBEM, }, 112 { "texbeml", 1, 1, 0, 0, SVGA3DOP_TEXBEML, }, 113 { "texreg2ar", 1, 1, 0, 0, SVGA3DOP_TEXREG2AR, }, 114 { "texreg2gb", 1, 1, 0, 0, SVGA3DOP_TEXREG2GB, }, 115 { "texm3x2pad", 1, 1, 0, 0, SVGA3DOP_TEXM3x2PAD, }, 116 { "texm3x2tex", 1, 1, 0, 0, SVGA3DOP_TEXM3x2TEX, }, 117 { "texm3x3pad", 1, 1, 0, 0, SVGA3DOP_TEXM3x3PAD, }, 118 { "texm3x3tex", 1, 1, 0, 0, SVGA3DOP_TEXM3x3TEX, }, 119 { "reserved0", 0, 0, 0, 0, SVGA3DOP_RESERVED0, }, 120 { "texm3x3spec", 1, 2, 0, 0, SVGA3DOP_TEXM3x3SPEC, }, 121 { "texm3x3vspec", 1, 1, 0, 0, SVGA3DOP_TEXM3x3VSPEC,}, 122 { "expp", 1, 1, 0, 0, SVGA3DOP_EXPP, }, 123 { "logp", 1, 1, 0, 0, SVGA3DOP_LOGP, }, 124 { "cnd", 1, 3, 0, 0, SVGA3DOP_CND, }, 125 { "def", 0, 0, 0, 0, SVGA3DOP_DEF, }, 126 { "texreg2rgb", 1, 1, 0, 0, SVGA3DOP_TEXREG2RGB, }, 127 { "texdp3tex", 1, 1, 0, 0, SVGA3DOP_TEXDP3TEX, }, 128 { "texm3x2depth", 1, 1, 0, 0, SVGA3DOP_TEXM3x2DEPTH,}, 129 { "texdp3", 1, 1, 0, 0, SVGA3DOP_TEXDP3, }, 130 { "texm3x3", 1, 1, 0, 0, SVGA3DOP_TEXM3x3, }, 131 { "texdepth", 1, 0, 0, 0, SVGA3DOP_TEXDEPTH, }, 132 { "cmp", 1, 3, 0, 0, SVGA3DOP_CMP, }, 133 { "bem", 1, 2, 0, 0, SVGA3DOP_BEM, }, 134 { "dp2add", 1, 3, 0, 0, SVGA3DOP_DP2ADD, }, 135 { "dsx", 1, 1, 0, 0, SVGA3DOP_INVALID, }, 136 { "dsy", 1, 1, 0, 0, SVGA3DOP_INVALID, }, 137 { "texldd", 1, 4, 0, 0, SVGA3DOP_INVALID, }, 138 { "setp", 1, 2, 0, 0, SVGA3DOP_SETP, }, 139 { "texldl", 1, 2, 0, 0, SVGA3DOP_TEXLDL, }, 140 { "breakp", 0, 1, 0, 0, SVGA3DOP_INVALID, }, 141 }; 142 143 const struct sh_opcode_info *svga_opcode_info( uint op ) 144 { 145 struct sh_opcode_info *info; 146 147 if (op >= ARRAY_SIZE(opcode_info)) { 148 /* The opcode is either PHASE, COMMENT, END or out of range. 149 */ 150 assert( 0 ); 151 return NULL; 152 } 153 154 info = &opcode_info[op]; 155 156 if (info->svga_opcode == SVGA3DOP_INVALID) { 157 /* No valid information. Please provide number of dst/src registers. 158 */ 159 _debug_printf("Missing information for opcode %u, '%s'\n", op, 160 opcode_info[op].mnemonic); 161 assert( 0 ); 162 return NULL; 163 } 164 165 /* Sanity check. 166 */ 167 assert( op == info->svga_opcode ); 168 169 return info; 170 } 171
