From 3d5dcc2203f5018863ad51958871542696e1ed1b Mon Sep 17 00:00:00 2001 From: Michal Krol Date: Sun, 13 Jul 2008 13:13:39 +0200 Subject: [PATCH] tgsi: Parse texture instructions correctly. --- src/gallium/auxiliary/tgsi/util/tgsi_text.c | 272 +++++++++++--------- src/gallium/include/pipe/p_shader_tokens.h | 1 + 2 files changed, 152 insertions(+), 121 deletions(-) diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_text.c b/src/gallium/auxiliary/tgsi/util/tgsi_text.c index 3c7a4688c99..74850028627 100644 --- a/src/gallium/auxiliary/tgsi/util/tgsi_text.c +++ b/src/gallium/auxiliary/tgsi/util/tgsi_text.c @@ -400,130 +400,144 @@ struct opcode_info { uint num_dst; uint num_src; + uint is_tex; const char *mnemonic; }; static const struct opcode_info opcode_info[TGSI_OPCODE_LAST] = { - { 1, 1, "ARL" }, - { 1, 1, "MOV" }, - { 1, 1, "LIT" }, - { 1, 1, "RCP" }, - { 1, 1, "RSQ" }, - { 1, 1, "EXP" }, - { 1, 1, "LOG" }, - { 1, 2, "MUL" }, - { 1, 2, "ADD" }, - { 1, 2, "DP3" }, - { 1, 2, "DP4" }, - { 1, 2, "DST" }, - { 1, 2, "MIN" }, - { 1, 2, "MAX" }, - { 1, 2, "SLT" }, - { 1, 2, "SGE" }, - { 1, 3, "MAD" }, - { 1, 2, "SUB" }, - { 1, 3, "LERP" }, - { 1, 3, "CND" }, - { 1, 3, "CND0" }, - { 1, 3, "DOT2ADD" }, - { 1, 2, "INDEX" }, - { 1, 1, "NEGATE" }, - { 1, 1, "FRAC" }, - { 1, 3, "CLAMP" }, - { 1, 1, "FLOOR" }, - { 1, 1, "ROUND" }, - { 1, 1, "EXPBASE2" }, - { 1, 1, "LOGBASE2" }, - { 1, 2, "POWER" }, - { 1, 2, "CROSSPRODUCT" }, - { 1, 2, "MULTIPLYMATRIX" }, - { 1, 1, "ABS" }, - { 1, 1, "RCC" }, - { 1, 2, "DPH" }, - { 1, 1, "COS" }, - { 1, 1, "DDX" }, - { 1, 1, "DDY" }, - { 0, 1, "KILP" }, - { 1, 1, "PK2H" }, - { 1, 1, "PK2US" }, - { 1, 1, "PK4B" }, - { 1, 1, "PK4UB" }, - { 1, 2, "RFL" }, - { 1, 2, "SEQ" }, - { 1, 2, "SFL" }, - { 1, 2, "SGT" }, - { 1, 1, "SIN" }, - { 1, 2, "SLE" }, - { 1, 2, "SNE" }, - { 1, 2, "STR" }, - { 1, 1, "TEX" }, - { 1, 3, "TXD" }, - { 1, 1, "TXP" }, - { 1, 1, "UP2H" }, - { 1, 1, "UP2US" }, - { 1, 1, "UP4B" }, - { 1, 1, "UP4UB" }, - { 1, 3, "X2D" }, - { 1, 1, "ARA" }, - { 1, 1, "ARR" }, - { 0, 1, "BRA" }, - { 0, 0, "CAL" }, - { 0, 0, "RET" }, - { 1, 1, "SSG" }, - { 1, 3, "CMP" }, - { 1, 1, "SCS" }, - { 1, 1, "TXB" }, - { 1, 1, "NRM" }, - { 1, 2, "DIV" }, - { 1, 2, "DP2" }, - { 1, 1, "TXL" }, - { 0, 0, "BRK" }, - { 0, 1, "IF" }, - { 0, 0, "LOOP" }, - { 0, 1, "REP" }, - { 0, 0, "ELSE" }, - { 0, 0, "ENDIF" }, - { 0, 0, "ENDLOOP" }, - { 0, 0, "ENDREP" }, - { 0, 1, "PUSHA" }, - { 1, 0, "POPA" }, - { 1, 1, "CEIL" }, - { 1, 1, "I2F" }, - { 1, 1, "NOT" }, - { 1, 1, "TRUNC" }, - { 1, 2, "SHL" }, - { 1, 2, "SHR" }, - { 1, 2, "AND" }, - { 1, 2, "OR" }, - { 1, 2, "MOD" }, - { 1, 2, "XOR" }, - { 1, 3, "SAD" }, - { 1, 1, "TXF" }, - { 1, 1, "TXQ" }, - { 0, 0, "CONT" }, - { 0, 0, "EMIT" }, - { 0, 0, "ENDPRIM" }, - { 0, 0, "BGNLOOP2" }, - { 0, 0, "BGNSUB" }, - { 0, 0, "ENDLOOP2" }, - { 0, 0, "ENDSUB" }, - { 1, 1, "NOISE1" }, - { 1, 1, "NOISE2" }, - { 1, 1, "NOISE3" }, - { 1, 1, "NOISE4" }, - { 0, 0, "NOP" }, - { 1, 2, "M4X3" }, - { 1, 2, "M3X4" }, - { 1, 2, "M3X3" }, - { 1, 2, "M3X2" }, - { 1, 1, "NRM4" }, - { 0, 1, "CALLNZ" }, - { 0, 1, "IFC" }, - { 0, 1, "BREAKC" }, - { 0, 0, "KIL" }, - { 0, 0, "END" }, - { 1, 1, "SWZ" } + { 1, 1, 0, "ARL" }, + { 1, 1, 0, "MOV" }, + { 1, 1, 0, "LIT" }, + { 1, 1, 0, "RCP" }, + { 1, 1, 0, "RSQ" }, + { 1, 1, 0, "EXP" }, + { 1, 1, 0, "LOG" }, + { 1, 2, 0, "MUL" }, + { 1, 2, 0, "ADD" }, + { 1, 2, 0, "DP3" }, + { 1, 2, 0, "DP4" }, + { 1, 2, 0, "DST" }, + { 1, 2, 0, "MIN" }, + { 1, 2, 0, "MAX" }, + { 1, 2, 0, "SLT" }, + { 1, 2, 0, "SGE" }, + { 1, 3, 0, "MAD" }, + { 1, 2, 0, "SUB" }, + { 1, 3, 0, "LERP" }, + { 1, 3, 0, "CND" }, + { 1, 3, 0, "CND0" }, + { 1, 3, 0, "DOT2ADD" }, + { 1, 2, 0, "INDEX" }, + { 1, 1, 0, "NEGATE" }, + { 1, 1, 0, "FRAC" }, + { 1, 3, 0, "CLAMP" }, + { 1, 1, 0, "FLOOR" }, + { 1, 1, 0, "ROUND" }, + { 1, 1, 0, "EXPBASE2" }, + { 1, 1, 0, "LOGBASE2" }, + { 1, 2, 0, "POWER" }, + { 1, 2, 0, "CROSSPRODUCT" }, + { 1, 2, 0, "MULTIPLYMATRIX" }, + { 1, 1, 0, "ABS" }, + { 1, 1, 0, "RCC" }, + { 1, 2, 0, "DPH" }, + { 1, 1, 0, "COS" }, + { 1, 1, 0, "DDX" }, + { 1, 1, 0, "DDY" }, + { 0, 1, 0, "KILP" }, + { 1, 1, 0, "PK2H" }, + { 1, 1, 0, "PK2US" }, + { 1, 1, 0, "PK4B" }, + { 1, 1, 0, "PK4UB" }, + { 1, 2, 0, "RFL" }, + { 1, 2, 0, "SEQ" }, + { 1, 2, 0, "SFL" }, + { 1, 2, 0, "SGT" }, + { 1, 1, 0, "SIN" }, + { 1, 2, 0, "SLE" }, + { 1, 2, 0, "SNE" }, + { 1, 2, 0, "STR" }, + { 1, 2, 1, "TEX" }, + { 1, 4, 1, "TXD" }, + { 1, 2, 1, "TXP" }, + { 1, 1, 0, "UP2H" }, + { 1, 1, 0, "UP2US" }, + { 1, 1, 0, "UP4B" }, + { 1, 1, 0, "UP4UB" }, + { 1, 3, 0, "X2D" }, + { 1, 1, 0, "ARA" }, + { 1, 1, 0, "ARR" }, + { 0, 1, 0, "BRA" }, + { 0, 0, 0, "CAL" }, + { 0, 0, 0, "RET" }, + { 1, 1, 0, "SSG" }, + { 1, 3, 0, "CMP" }, + { 1, 1, 0, "SCS" }, + { 1, 2, 1, "TXB" }, + { 1, 1, 0, "NRM" }, + { 1, 2, 0, "DIV" }, + { 1, 2, 0, "DP2" }, + { 1, 2, 1, "TXL" }, + { 0, 0, 0, "BRK" }, + { 0, 1, 0, "IF" }, + { 0, 0, 0, "LOOP" }, + { 0, 1, 0, "REP" }, + { 0, 0, 0, "ELSE" }, + { 0, 0, 0, "ENDIF" }, + { 0, 0, 0, "ENDLOOP" }, + { 0, 0, 0, "ENDREP" }, + { 0, 1, 0, "PUSHA" }, + { 1, 0, 0, "POPA" }, + { 1, 1, 0, "CEIL" }, + { 1, 1, 0, "I2F" }, + { 1, 1, 0, "NOT" }, + { 1, 1, 0, "TRUNC" }, + { 1, 2, 0, "SHL" }, + { 1, 2, 0, "SHR" }, + { 1, 2, 0, "AND" }, + { 1, 2, 0, "OR" }, + { 1, 2, 0, "MOD" }, + { 1, 2, 0, "XOR" }, + { 1, 3, 0, "SAD" }, + { 1, 2, 1, "TXF" }, + { 1, 2, 1, "TXQ" }, + { 0, 0, 0, "CONT" }, + { 0, 0, 0, "EMIT" }, + { 0, 0, 0, "ENDPRIM" }, + { 0, 0, 0, "BGNLOOP2" }, + { 0, 0, 0, "BGNSUB" }, + { 0, 0, 0, "ENDLOOP2" }, + { 0, 0, 0, "ENDSUB" }, + { 1, 1, 0, "NOISE1" }, + { 1, 1, 0, "NOISE2" }, + { 1, 1, 0, "NOISE3" }, + { 1, 1, 0, "NOISE4" }, + { 0, 0, 0, "NOP" }, + { 1, 2, 0, "M4X3" }, + { 1, 2, 0, "M3X4" }, + { 1, 2, 0, "M3X3" }, + { 1, 2, 0, "M3X2" }, + { 1, 1, 0, "NRM4" }, + { 0, 1, 0, "CALLNZ" }, + { 0, 1, 0, "IFC" }, + { 0, 1, 0, "BREAKC" }, + { 0, 0, 0, "KIL" }, + { 0, 0, 0, "END" }, + { 1, 1, 0, "SWZ" } +}; + +static const char *texture_names[TGSI_TEXTURE_COUNT] = +{ + "UNKNOWN", + "1D", + "2D", + "3D", + "CUBE", + "RECT", + "SHADOW1D", + "SHADOW2D", + "SHADOWRECT" }; static boolean parse_instruction( struct translate_ctx *ctx ) @@ -560,7 +574,7 @@ static boolean parse_instruction( struct translate_ctx *ctx ) /* Parse instruction operands. */ - for (i = 0; i < info->num_dst + info->num_src; i++) { + for (i = 0; i < info->num_dst + info->num_src + info->is_tex; i++) { if (i > 0) { eat_opt_white( &ctx->cur ); if (*ctx->cur != ',') { @@ -575,10 +589,26 @@ static boolean parse_instruction( struct translate_ctx *ctx ) if (!parse_dst_operand( ctx, &inst.FullDstRegisters[i] )) return FALSE; } - else { + else if (i < info->num_dst + info->num_src) { if (!parse_src_operand( ctx, &inst.FullSrcRegisters[i - info->num_dst] )) return FALSE; } + else { + uint j; + + for (j = 0; j < TGSI_TEXTURE_COUNT; j++) { + if (str_match_no_case( &ctx->cur, texture_names[j] )) { + if (!is_digit_alpha_underscore( ctx->cur )) { + inst.InstructionExtTexture.Texture = j; + break; + } + } + } + if (j == TGSI_TEXTURE_COUNT) { + report_error( ctx, "Expected texture target" ); + return FALSE; + } + } } advance = tgsi_build_full_instruction( diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h index 33268553ff7..c8e2830516a 100644 --- a/src/gallium/include/pipe/p_shader_tokens.h +++ b/src/gallium/include/pipe/p_shader_tokens.h @@ -529,6 +529,7 @@ struct tgsi_instruction_ext_label #define TGSI_TEXTURE_SHADOW1D 6 #define TGSI_TEXTURE_SHADOW2D 7 #define TGSI_TEXTURE_SHADOWRECT 8 +#define TGSI_TEXTURE_COUNT 9 struct tgsi_instruction_ext_texture { -- 2.30.2