/********************************************************** * Copyright 2008-2009 VMware, Inc. 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 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. * **********************************************************/ /** * @file * SVGA Shader Token Opcode Info * * @author Michal Krol */ #include "util/u_debug.h" #include "svga_shader_op.h" #include "../svga_hw_reg.h" #include "svga3d_shaderdefs.h" #define SVGA3DOP_INVALID SVGA3DOP_END #define TGSI_OPCODE_INVALID TGSI_OPCODE_LAST static struct sh_opcode_info opcode_info[] = { { "nop", 0, 0, 0, 0, SVGA3DOP_NOP }, { "mov", 1, 1, 0, 0, SVGA3DOP_MOV, }, { "add", 1, 2, 0, 0, SVGA3DOP_ADD, }, { "sub", 1, 2, 0, 0, SVGA3DOP_SUB, }, { "mad", 1, 3, 0, 0, SVGA3DOP_MAD, }, { "mul", 1, 2, 0, 0, SVGA3DOP_MUL, }, { "rcp", 1, 1, 0, 0, SVGA3DOP_RCP, }, { "rsq", 1, 1, 0, 0, SVGA3DOP_RSQ, }, { "dp3", 1, 2, 0, 0, SVGA3DOP_DP3, }, { "dp4", 1, 2, 0, 0, SVGA3DOP_DP4, }, { "min", 1, 2, 0, 0, SVGA3DOP_MIN, }, { "max", 1, 2, 0, 0, SVGA3DOP_MAX, }, { "slt", 1, 2, 0, 0, SVGA3DOP_SLT, }, { "sge", 1, 2, 0, 0, SVGA3DOP_SGE, }, { "exp", 1, 1, 0, 0, SVGA3DOP_EXP, }, { "log", 1, 1, 0, 0, SVGA3DOP_LOG, }, { "lit", 1, 1, 0, 0, SVGA3DOP_LIT, }, { "dst", 1, 2, 0, 0, SVGA3DOP_DST, }, { "lrp", 1, 3, 0, 0, SVGA3DOP_LRP, }, { "frc", 1, 1, 0, 0, SVGA3DOP_FRC, }, { "m4x4", 1, 2, 0, 0, SVGA3DOP_M4x4, }, { "m4x3", 1, 2, 0, 0, SVGA3DOP_M4x3, }, { "m3x4", 1, 2, 0, 0, SVGA3DOP_M3x4, }, { "m3x3", 1, 2, 0, 0, SVGA3DOP_M3x3, }, { "m3x2", 1, 2, 0, 0, SVGA3DOP_M3x2, }, { "call", 0, 1, 0, 0, SVGA3DOP_CALL, }, { "callnz", 0, 2, 0, 0, SVGA3DOP_CALLNZ, }, { "loop", 0, 2, 0, 1, SVGA3DOP_LOOP, }, { "ret", 0, 0, 0, 0, SVGA3DOP_RET, }, { "endloop", 0, 0, 1, 0, SVGA3DOP_ENDLOOP, }, { "label", 0, 1, 0, 0, SVGA3DOP_LABEL, }, { "dcl", 0, 0, 0, 0, SVGA3DOP_DCL, }, { "pow", 1, 2, 0, 0, SVGA3DOP_POW, }, { "crs", 1, 2, 0, 0, SVGA3DOP_CRS, }, { "sgn", 1, 3, 0, 0, SVGA3DOP_SGN, }, { "abs", 1, 1, 0, 0, SVGA3DOP_ABS, }, { "nrm", 1, 1, 0, 0, SVGA3DOP_NRM, }, /* 3-componenet normalization */ { "sincos", 1, 3, 0, 0, SVGA3DOP_SINCOS, }, { "rep", 0, 1, 0, 1, SVGA3DOP_REP, }, { "endrep", 0, 0, 1, 0, SVGA3DOP_ENDREP, }, { "if", 0, 1, 0, 1, SVGA3DOP_IF, }, { "ifc", 0, 2, 0, 1, SVGA3DOP_IFC, }, { "else", 0, 0, 1, 1, SVGA3DOP_ELSE, }, { "endif", 0, 0, 1, 0, SVGA3DOP_ENDIF, }, { "break", 0, 0, 0, 0, SVGA3DOP_BREAK, }, { "breakc", 0, 2, 0, 0, SVGA3DOP_BREAKC, }, { "mova", 1, 1, 0, 0, SVGA3DOP_MOVA, }, { "defb", 0, 0, 0, 0, SVGA3DOP_DEFB, }, { "defi", 0, 0, 0, 0, SVGA3DOP_DEFI, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "???", 0, 0, 0, 0, SVGA3DOP_INVALID, }, { "texcoord", 1, 0, 0, 0, SVGA3DOP_TEXCOORD, }, { "texkill", 1, 0, 0, 0, SVGA3DOP_TEXKILL, }, { "tex", 1, 0, 0, 0, SVGA3DOP_TEX, }, { "texbem", 1, 1, 0, 0, SVGA3DOP_TEXBEM, }, { "texbeml", 1, 1, 0, 0, SVGA3DOP_TEXBEML, }, { "texreg2ar", 1, 1, 0, 0, SVGA3DOP_TEXREG2AR, }, { "texreg2gb", 1, 1, 0, 0, SVGA3DOP_TEXREG2GB, }, { "texm3x2pad", 1, 1, 0, 0, SVGA3DOP_TEXM3x2PAD, }, { "texm3x2tex", 1, 1, 0, 0, SVGA3DOP_TEXM3x2TEX, }, { "texm3x3pad", 1, 1, 0, 0, SVGA3DOP_TEXM3x3PAD, }, { "texm3x3tex", 1, 1, 0, 0, SVGA3DOP_TEXM3x3TEX, }, { "reserved0", 0, 0, 0, 0, SVGA3DOP_RESERVED0, }, { "texm3x3spec", 1, 2, 0, 0, SVGA3DOP_TEXM3x3SPEC, }, { "texm3x3vspec", 1, 1, 0, 0, SVGA3DOP_TEXM3x3VSPEC,}, { "expp", 1, 1, 0, 0, SVGA3DOP_EXPP, }, { "logp", 1, 1, 0, 0, SVGA3DOP_LOGP, }, { "cnd", 1, 3, 0, 0, SVGA3DOP_CND, }, { "def", 0, 0, 0, 0, SVGA3DOP_DEF, }, { "texreg2rgb", 1, 1, 0, 0, SVGA3DOP_TEXREG2RGB, }, { "texdp3tex", 1, 1, 0, 0, SVGA3DOP_TEXDP3TEX, }, { "texm3x2depth", 1, 1, 0, 0, SVGA3DOP_TEXM3x2DEPTH,}, { "texdp3", 1, 1, 0, 0, SVGA3DOP_TEXDP3, }, { "texm3x3", 1, 1, 0, 0, SVGA3DOP_TEXM3x3, }, { "texdepth", 1, 0, 0, 0, SVGA3DOP_TEXDEPTH, }, { "cmp", 1, 3, 0, 0, SVGA3DOP_CMP, }, { "bem", 1, 2, 0, 0, SVGA3DOP_BEM, }, { "dp2add", 1, 3, 0, 0, SVGA3DOP_DP2ADD, }, { "dsx", 1, 1, 0, 0, SVGA3DOP_INVALID, }, { "dsy", 1, 1, 0, 0, SVGA3DOP_INVALID, }, { "texldd", 1, 4, 0, 0, SVGA3DOP_INVALID, }, { "setp", 1, 2, 0, 0, SVGA3DOP_SETP, }, { "texldl", 1, 2, 0, 0, SVGA3DOP_TEXLDL, }, { "breakp", 0, 1, 0, 0, SVGA3DOP_INVALID, }, }; const struct sh_opcode_info *svga_opcode_info( uint op ) { struct sh_opcode_info *info; if (op >= ARRAY_SIZE(opcode_info)) { /* The opcode is either PHASE, COMMENT, END or out of range. */ assert( 0 ); return NULL; } info = &opcode_info[op]; if (info->svga_opcode == SVGA3DOP_INVALID) { /* No valid information. Please provide number of dst/src registers. */ _debug_printf("Missing information for opcode %u, '%s'\n", op, opcode_info[op].mnemonic); assert( 0 ); return NULL; } /* Sanity check. */ assert( op == info->svga_opcode ); return info; }