Module: Mesa Branch: 7.10 Commit: 07342c84a91a1e1ad04de8b087b97369e96ad932 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=07342c84a91a1e1ad04de8b087b97369e96ad932
Author: Brian Paul <bri...@vmware.com> Date: Mon Dec 13 08:41:08 2010 -0700 glsl: new glsl_strtod() wrapper to fix decimal point interpretation We always want to use '.' as the decimal point. See http://bugs.freedesktop.org/show_bug.cgi?id=24531 NOTE: this is a candidate for the 7.10 branch. (cherry picked from commit bb10e081c8ddc452bca44ba583f239219a5b9372) --- src/glsl/Makefile | 1 + src/glsl/SConscript | 1 + src/glsl/glsl_lexer.cpp | 443 ++++++++++++++++++++++----------------------- src/glsl/glsl_lexer.lpp | 11 +- src/glsl/s_expression.cpp | 2 +- src/glsl/s_expression.h | 1 + src/glsl/strtod.c | 56 ++++++ src/glsl/strtod.h | 43 +++++ 8 files changed, 329 insertions(+), 229 deletions(-) diff --git a/src/glsl/Makefile b/src/glsl/Makefile index 2674c6e..86a577e 100644 --- a/src/glsl/Makefile +++ b/src/glsl/Makefile @@ -16,6 +16,7 @@ GLCPP_SOURCES = \ glcpp/glcpp.c C_SOURCES = \ + strtod.c \ $(LIBGLCPP_SOURCES) CXX_SOURCES = \ diff --git a/src/glsl/SConscript b/src/glsl/SConscript index b5b1728..f179721 100644 --- a/src/glsl/SConscript +++ b/src/glsl/SConscript @@ -76,6 +76,7 @@ sources = [ 'opt_swizzle_swizzle.cpp', 'opt_tree_grafting.cpp', 's_expression.cpp', + 'strtod.c', ] glsl = env.ConvenienceLibrary( diff --git a/src/glsl/glsl_lexer.cpp b/src/glsl/glsl_lexer.cpp index e3d0a3c..39c1190 100644 --- a/src/glsl/glsl_lexer.cpp +++ b/src/glsl/glsl_lexer.cpp @@ -1001,6 +1001,7 @@ static yyconst flex_int16_t yy_chk[1255] = * DEALINGS IN THE SOFTWARE. */ #include <ctype.h> +#include "strtod.h" #include "ast.h" #include "glsl_parser_extras.h" #include "glsl_parser.h" @@ -1054,7 +1055,7 @@ static yyconst flex_int16_t yy_chk[1255] = */ #define ES yyextra->es_shader -#line 1058 "glsl_lexer.cpp" +#line 1059 "glsl_lexer.cpp" #define INITIAL 0 #define PP 1 @@ -1141,10 +1142,6 @@ int _mesa_glsl_get_lineno (yyscan_t yyscanner ); void _mesa_glsl_set_lineno (int line_number ,yyscan_t yyscanner ); -int _mesa_glsl_get_column (yyscan_t yyscanner ); - -void _mesa_glsl_set_column (int column_no ,yyscan_t yyscanner ); - YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner ); void _mesa_glsl_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); @@ -1292,10 +1289,10 @@ YY_DECL register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; -#line 94 "glsl_lexer.lpp" +#line 95 "glsl_lexer.lpp" -#line 1299 "glsl_lexer.cpp" +#line 1296 "glsl_lexer.cpp" yylval = yylval_param; @@ -1381,7 +1378,7 @@ do_action: /* This label is used only to access EOF actions. */ case 1: YY_RULE_SETUP -#line 96 "glsl_lexer.lpp" +#line 97 "glsl_lexer.lpp" ; YY_BREAK /* Preprocessor tokens. */ @@ -1390,17 +1387,17 @@ case 2: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 99 "glsl_lexer.lpp" +#line 100 "glsl_lexer.lpp" ; YY_BREAK case 3: YY_RULE_SETUP -#line 100 "glsl_lexer.lpp" +#line 101 "glsl_lexer.lpp" { BEGIN PP; return VERSION; } YY_BREAK case 4: YY_RULE_SETUP -#line 101 "glsl_lexer.lpp" +#line 102 "glsl_lexer.lpp" { BEGIN PP; return EXTENSION; } YY_BREAK case 5: @@ -1408,7 +1405,7 @@ case 5: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 102 "glsl_lexer.lpp" +#line 103 "glsl_lexer.lpp" { /* Eat characters until the first digit is * encountered @@ -1430,7 +1427,7 @@ case 6: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 117 "glsl_lexer.lpp" +#line 118 "glsl_lexer.lpp" { /* Eat characters until the first digit is * encountered @@ -1448,7 +1445,7 @@ YY_RULE_SETUP YY_BREAK case 7: YY_RULE_SETUP -#line 131 "glsl_lexer.lpp" +#line 132 "glsl_lexer.lpp" { BEGIN PP; return PRAGMA_DEBUG_ON; @@ -1456,7 +1453,7 @@ YY_RULE_SETUP YY_BREAK case 8: YY_RULE_SETUP -#line 135 "glsl_lexer.lpp" +#line 136 "glsl_lexer.lpp" { BEGIN PP; return PRAGMA_DEBUG_OFF; @@ -1464,7 +1461,7 @@ YY_RULE_SETUP YY_BREAK case 9: YY_RULE_SETUP -#line 139 "glsl_lexer.lpp" +#line 140 "glsl_lexer.lpp" { BEGIN PP; return PRAGMA_OPTIMIZE_ON; @@ -1472,7 +1469,7 @@ YY_RULE_SETUP YY_BREAK case 10: YY_RULE_SETUP -#line 143 "glsl_lexer.lpp" +#line 144 "glsl_lexer.lpp" { BEGIN PP; return PRAGMA_OPTIMIZE_OFF; @@ -1480,38 +1477,38 @@ YY_RULE_SETUP YY_BREAK case 11: YY_RULE_SETUP -#line 147 "glsl_lexer.lpp" +#line 148 "glsl_lexer.lpp" { BEGIN PRAGMA; } YY_BREAK case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 149 "glsl_lexer.lpp" +#line 150 "glsl_lexer.lpp" { BEGIN 0; yylineno++; yycolumn = 0; } YY_BREAK case 13: YY_RULE_SETUP -#line 150 "glsl_lexer.lpp" +#line 151 "glsl_lexer.lpp" { } YY_BREAK case 14: YY_RULE_SETUP -#line 152 "glsl_lexer.lpp" +#line 153 "glsl_lexer.lpp" { } YY_BREAK case 15: YY_RULE_SETUP -#line 153 "glsl_lexer.lpp" +#line 154 "glsl_lexer.lpp" { } YY_BREAK case 16: YY_RULE_SETUP -#line 154 "glsl_lexer.lpp" +#line 155 "glsl_lexer.lpp" return COLON; YY_BREAK case 17: YY_RULE_SETUP -#line 155 "glsl_lexer.lpp" +#line 156 "glsl_lexer.lpp" { yylval->identifier = strdup(yytext); return IDENTIFIER; @@ -1519,7 +1516,7 @@ YY_RULE_SETUP YY_BREAK case 18: YY_RULE_SETUP -#line 159 "glsl_lexer.lpp" +#line 160 "glsl_lexer.lpp" { yylval->n = strtol(yytext, NULL, 10); return INTCONSTANT; @@ -1528,388 +1525,388 @@ YY_RULE_SETUP case 19: /* rule 19 can match eol */ YY_RULE_SETUP -#line 163 "glsl_lexer.lpp" +#line 164 "glsl_lexer.lpp" { BEGIN 0; yylineno++; yycolumn = 0; return EOL; } YY_BREAK case 20: /* rule 20 can match eol */ YY_RULE_SETUP -#line 165 "glsl_lexer.lpp" +#line 166 "glsl_lexer.lpp" { yylineno++; yycolumn = 0; } YY_BREAK case 21: YY_RULE_SETUP -#line 167 "glsl_lexer.lpp" +#line 168 "glsl_lexer.lpp" return ATTRIBUTE; YY_BREAK case 22: YY_RULE_SETUP -#line 168 "glsl_lexer.lpp" +#line 169 "glsl_lexer.lpp" return CONST_TOK; YY_BREAK case 23: YY_RULE_SETUP -#line 169 "glsl_lexer.lpp" +#line 170 "glsl_lexer.lpp" return BOOL_TOK; YY_BREAK case 24: YY_RULE_SETUP -#line 170 "glsl_lexer.lpp" +#line 171 "glsl_lexer.lpp" return FLOAT_TOK; YY_BREAK case 25: YY_RULE_SETUP -#line 171 "glsl_lexer.lpp" +#line 172 "glsl_lexer.lpp" return INT_TOK; YY_BREAK case 26: YY_RULE_SETUP -#line 172 "glsl_lexer.lpp" +#line 173 "glsl_lexer.lpp" KEYWORD(130, 130, UINT_TOK); YY_BREAK case 27: YY_RULE_SETUP -#line 174 "glsl_lexer.lpp" +#line 175 "glsl_lexer.lpp" return BREAK; YY_BREAK case 28: YY_RULE_SETUP -#line 175 "glsl_lexer.lpp" +#line 176 "glsl_lexer.lpp" return CONTINUE; YY_BREAK case 29: YY_RULE_SETUP -#line 176 "glsl_lexer.lpp" +#line 177 "glsl_lexer.lpp" return DO; YY_BREAK case 30: YY_RULE_SETUP -#line 177 "glsl_lexer.lpp" +#line 178 "glsl_lexer.lpp" return WHILE; YY_BREAK case 31: YY_RULE_SETUP -#line 178 "glsl_lexer.lpp" +#line 179 "glsl_lexer.lpp" return ELSE; YY_BREAK case 32: YY_RULE_SETUP -#line 179 "glsl_lexer.lpp" +#line 180 "glsl_lexer.lpp" return FOR; YY_BREAK case 33: YY_RULE_SETUP -#line 180 "glsl_lexer.lpp" +#line 181 "glsl_lexer.lpp" return IF; YY_BREAK case 34: YY_RULE_SETUP -#line 181 "glsl_lexer.lpp" +#line 182 "glsl_lexer.lpp" return DISCARD; YY_BREAK case 35: YY_RULE_SETUP -#line 182 "glsl_lexer.lpp" +#line 183 "glsl_lexer.lpp" return RETURN; YY_BREAK case 36: YY_RULE_SETUP -#line 184 "glsl_lexer.lpp" +#line 185 "glsl_lexer.lpp" return BVEC2; YY_BREAK case 37: YY_RULE_SETUP -#line 185 "glsl_lexer.lpp" +#line 186 "glsl_lexer.lpp" return BVEC3; YY_BREAK case 38: YY_RULE_SETUP -#line 186 "glsl_lexer.lpp" +#line 187 "glsl_lexer.lpp" return BVEC4; YY_BREAK case 39: YY_RULE_SETUP -#line 187 "glsl_lexer.lpp" +#line 188 "glsl_lexer.lpp" return IVEC2; YY_BREAK case 40: YY_RULE_SETUP -#line 188 "glsl_lexer.lpp" +#line 189 "glsl_lexer.lpp" return IVEC3; YY_BREAK case 41: YY_RULE_SETUP -#line 189 "glsl_lexer.lpp" +#line 190 "glsl_lexer.lpp" return IVEC4; YY_BREAK case 42: YY_RULE_SETUP -#line 190 "glsl_lexer.lpp" +#line 191 "glsl_lexer.lpp" KEYWORD(130, 130, UVEC2); YY_BREAK case 43: YY_RULE_SETUP -#line 191 "glsl_lexer.lpp" +#line 192 "glsl_lexer.lpp" KEYWORD(130, 130, UVEC3); YY_BREAK case 44: YY_RULE_SETUP -#line 192 "glsl_lexer.lpp" +#line 193 "glsl_lexer.lpp" KEYWORD(130, 130, UVEC4); YY_BREAK case 45: YY_RULE_SETUP -#line 193 "glsl_lexer.lpp" +#line 194 "glsl_lexer.lpp" return VEC2; YY_BREAK case 46: YY_RULE_SETUP -#line 194 "glsl_lexer.lpp" +#line 195 "glsl_lexer.lpp" return VEC3; YY_BREAK case 47: YY_RULE_SETUP -#line 195 "glsl_lexer.lpp" +#line 196 "glsl_lexer.lpp" return VEC4; YY_BREAK case 48: YY_RULE_SETUP -#line 196 "glsl_lexer.lpp" +#line 197 "glsl_lexer.lpp" return MAT2X2; YY_BREAK case 49: YY_RULE_SETUP -#line 197 "glsl_lexer.lpp" +#line 198 "glsl_lexer.lpp" return MAT3X3; YY_BREAK case 50: YY_RULE_SETUP -#line 198 "glsl_lexer.lpp" +#line 199 "glsl_lexer.lpp" return MAT4X4; YY_BREAK case 51: YY_RULE_SETUP -#line 199 "glsl_lexer.lpp" +#line 200 "glsl_lexer.lpp" KEYWORD(120, 120, MAT2X2); YY_BREAK case 52: YY_RULE_SETUP -#line 200 "glsl_lexer.lpp" +#line 201 "glsl_lexer.lpp" KEYWORD(120, 120, MAT2X3); YY_BREAK case 53: YY_RULE_SETUP -#line 201 "glsl_lexer.lpp" +#line 202 "glsl_lexer.lpp" KEYWORD(120, 120, MAT2X4); YY_BREAK case 54: YY_RULE_SETUP -#line 202 "glsl_lexer.lpp" +#line 203 "glsl_lexer.lpp" KEYWORD(120, 120, MAT3X2); YY_BREAK case 55: YY_RULE_SETUP -#line 203 "glsl_lexer.lpp" +#line 204 "glsl_lexer.lpp" KEYWORD(120, 120, MAT3X3); YY_BREAK case 56: YY_RULE_SETUP -#line 204 "glsl_lexer.lpp" +#line 205 "glsl_lexer.lpp" KEYWORD(120, 120, MAT3X4); YY_BREAK case 57: YY_RULE_SETUP -#line 205 "glsl_lexer.lpp" +#line 206 "glsl_lexer.lpp" KEYWORD(120, 120, MAT4X2); YY_BREAK case 58: YY_RULE_SETUP -#line 206 "glsl_lexer.lpp" +#line 207 "glsl_lexer.lpp" KEYWORD(120, 120, MAT4X3); YY_BREAK case 59: YY_RULE_SETUP -#line 207 "glsl_lexer.lpp" +#line 208 "glsl_lexer.lpp" KEYWORD(120, 120, MAT4X4); YY_BREAK case 60: YY_RULE_SETUP -#line 209 "glsl_lexer.lpp" +#line 210 "glsl_lexer.lpp" return IN_TOK; YY_BREAK case 61: YY_RULE_SETUP -#line 210 "glsl_lexer.lpp" +#line 211 "glsl_lexer.lpp" return OUT_TOK; YY_BREAK case 62: YY_RULE_SETUP -#line 211 "glsl_lexer.lpp" +#line 212 "glsl_lexer.lpp" return INOUT_TOK; YY_BREAK case 63: YY_RULE_SETUP -#line 212 "glsl_lexer.lpp" +#line 213 "glsl_lexer.lpp" return UNIFORM; YY_BREAK case 64: YY_RULE_SETUP -#line 213 "glsl_lexer.lpp" +#line 214 "glsl_lexer.lpp" return VARYING; YY_BREAK case 65: YY_RULE_SETUP -#line 214 "glsl_lexer.lpp" +#line 215 "glsl_lexer.lpp" KEYWORD(120, 120, CENTROID); YY_BREAK case 66: YY_RULE_SETUP -#line 215 "glsl_lexer.lpp" +#line 216 "glsl_lexer.lpp" KEYWORD(120 || ES, 120 || ES, INVARIANT); YY_BREAK case 67: YY_RULE_SETUP -#line 216 "glsl_lexer.lpp" +#line 217 "glsl_lexer.lpp" KEYWORD(130 || ES, 130, FLAT); YY_BREAK case 68: YY_RULE_SETUP -#line 217 "glsl_lexer.lpp" +#line 218 "glsl_lexer.lpp" KEYWORD(130, 130, SMOOTH); YY_BREAK case 69: YY_RULE_SETUP -#line 218 "glsl_lexer.lpp" +#line 219 "glsl_lexer.lpp" KEYWORD(130, 130, NOPERSPECTIVE); YY_BREAK case 70: YY_RULE_SETUP -#line 220 "glsl_lexer.lpp" +#line 221 "glsl_lexer.lpp" return SAMPLER1D; YY_BREAK case 71: YY_RULE_SETUP -#line 221 "glsl_lexer.lpp" +#line 222 "glsl_lexer.lpp" return SAMPLER2D; YY_BREAK case 72: YY_RULE_SETUP -#line 222 "glsl_lexer.lpp" +#line 223 "glsl_lexer.lpp" return SAMPLER3D; YY_BREAK case 73: YY_RULE_SETUP -#line 223 "glsl_lexer.lpp" +#line 224 "glsl_lexer.lpp" return SAMPLERCUBE; YY_BREAK case 74: YY_RULE_SETUP -#line 224 "glsl_lexer.lpp" +#line 225 "glsl_lexer.lpp" KEYWORD(130, 130, SAMPLER1DARRAY); YY_BREAK case 75: YY_RULE_SETUP -#line 225 "glsl_lexer.lpp" +#line 226 "glsl_lexer.lpp" KEYWORD(130, 130, SAMPLER2DARRAY); YY_BREAK case 76: YY_RULE_SETUP -#line 226 "glsl_lexer.lpp" +#line 227 "glsl_lexer.lpp" return SAMPLER1DSHADOW; YY_BREAK case 77: YY_RULE_SETUP -#line 227 "glsl_lexer.lpp" +#line 228 "glsl_lexer.lpp" return SAMPLER2DSHADOW; YY_BREAK case 78: YY_RULE_SETUP -#line 228 "glsl_lexer.lpp" +#line 229 "glsl_lexer.lpp" KEYWORD(130, 130, SAMPLERCUBESHADOW); YY_BREAK case 79: YY_RULE_SETUP -#line 229 "glsl_lexer.lpp" +#line 230 "glsl_lexer.lpp" KEYWORD(130, 130, SAMPLER1DARRAYSHADOW); YY_BREAK case 80: YY_RULE_SETUP -#line 230 "glsl_lexer.lpp" +#line 231 "glsl_lexer.lpp" KEYWORD(130, 130, SAMPLER2DARRAYSHADOW); YY_BREAK case 81: YY_RULE_SETUP -#line 231 "glsl_lexer.lpp" +#line 232 "glsl_lexer.lpp" KEYWORD(130, 130, ISAMPLER1D); YY_BREAK case 82: YY_RULE_SETUP -#line 232 "glsl_lexer.lpp" +#line 233 "glsl_lexer.lpp" KEYWORD(130, 130, ISAMPLER2D); YY_BREAK case 83: YY_RULE_SETUP -#line 233 "glsl_lexer.lpp" +#line 234 "glsl_lexer.lpp" KEYWORD(130, 130, ISAMPLER3D); YY_BREAK case 84: YY_RULE_SETUP -#line 234 "glsl_lexer.lpp" +#line 235 "glsl_lexer.lpp" KEYWORD(130, 130, ISAMPLERCUBE); YY_BREAK case 85: YY_RULE_SETUP -#line 235 "glsl_lexer.lpp" +#line 236 "glsl_lexer.lpp" KEYWORD(130, 130, ISAMPLER1DARRAY); YY_BREAK case 86: YY_RULE_SETUP -#line 236 "glsl_lexer.lpp" +#line 237 "glsl_lexer.lpp" KEYWORD(130, 130, ISAMPLER2DARRAY); YY_BREAK case 87: YY_RULE_SETUP -#line 237 "glsl_lexer.lpp" +#line 238 "glsl_lexer.lpp" KEYWORD(130, 130, USAMPLER1D); YY_BREAK case 88: YY_RULE_SETUP -#line 238 "glsl_lexer.lpp" +#line 239 "glsl_lexer.lpp" KEYWORD(130, 130, USAMPLER2D); YY_BREAK case 89: YY_RULE_SETUP -#line 239 "glsl_lexer.lpp" +#line 240 "glsl_lexer.lpp" KEYWORD(130, 130, USAMPLER3D); YY_BREAK case 90: YY_RULE_SETUP -#line 240 "glsl_lexer.lpp" +#line 241 "glsl_lexer.lpp" KEYWORD(130, 130, USAMPLERCUBE); YY_BREAK case 91: YY_RULE_SETUP -#line 241 "glsl_lexer.lpp" +#line 242 "glsl_lexer.lpp" KEYWORD(130, 130, USAMPLER1DARRAY); YY_BREAK case 92: YY_RULE_SETUP -#line 242 "glsl_lexer.lpp" +#line 243 "glsl_lexer.lpp" KEYWORD(130, 130, USAMPLER2DARRAY); YY_BREAK case 93: YY_RULE_SETUP -#line 245 "glsl_lexer.lpp" +#line 246 "glsl_lexer.lpp" return STRUCT; YY_BREAK case 94: YY_RULE_SETUP -#line 246 "glsl_lexer.lpp" +#line 247 "glsl_lexer.lpp" return VOID_TOK; YY_BREAK case 95: YY_RULE_SETUP -#line 248 "glsl_lexer.lpp" +#line 249 "glsl_lexer.lpp" { if ((yyextra->language_version >= 140) || yyextra->ARB_explicit_attrib_location_enable @@ -1923,112 +1920,112 @@ YY_RULE_SETUP YY_BREAK case 96: YY_RULE_SETUP -#line 259 "glsl_lexer.lpp" +#line 260 "glsl_lexer.lpp" return INC_OP; YY_BREAK case 97: YY_RULE_SETUP -#line 260 "glsl_lexer.lpp" +#line 261 "glsl_lexer.lpp" return DEC_OP; YY_BREAK case 98: YY_RULE_SETUP -#line 261 "glsl_lexer.lpp" +#line 262 "glsl_lexer.lpp" return LE_OP; YY_BREAK case 99: YY_RULE_SETUP -#line 262 "glsl_lexer.lpp" +#line 263 "glsl_lexer.lpp" return GE_OP; YY_BREAK case 100: YY_RULE_SETUP -#line 263 "glsl_lexer.lpp" +#line 264 "glsl_lexer.lpp" return EQ_OP; YY_BREAK case 101: YY_RULE_SETUP -#line 264 "glsl_lexer.lpp" +#line 265 "glsl_lexer.lpp" return NE_OP; YY_BREAK case 102: YY_RULE_SETUP -#line 265 "glsl_lexer.lpp" +#line 266 "glsl_lexer.lpp" return AND_OP; YY_BREAK case 103: YY_RULE_SETUP -#line 266 "glsl_lexer.lpp" +#line 267 "glsl_lexer.lpp" return OR_OP; YY_BREAK case 104: YY_RULE_SETUP -#line 267 "glsl_lexer.lpp" +#line 268 "glsl_lexer.lpp" return XOR_OP; YY_BREAK case 105: YY_RULE_SETUP -#line 268 "glsl_lexer.lpp" +#line 269 "glsl_lexer.lpp" return LEFT_OP; YY_BREAK case 106: YY_RULE_SETUP -#line 269 "glsl_lexer.lpp" +#line 270 "glsl_lexer.lpp" return RIGHT_OP; YY_BREAK case 107: YY_RULE_SETUP -#line 271 "glsl_lexer.lpp" +#line 272 "glsl_lexer.lpp" return MUL_ASSIGN; YY_BREAK case 108: YY_RULE_SETUP -#line 272 "glsl_lexer.lpp" +#line 273 "glsl_lexer.lpp" return DIV_ASSIGN; YY_BREAK case 109: YY_RULE_SETUP -#line 273 "glsl_lexer.lpp" +#line 274 "glsl_lexer.lpp" return ADD_ASSIGN; YY_BREAK case 110: YY_RULE_SETUP -#line 274 "glsl_lexer.lpp" +#line 275 "glsl_lexer.lpp" return MOD_ASSIGN; YY_BREAK case 111: YY_RULE_SETUP -#line 275 "glsl_lexer.lpp" +#line 276 "glsl_lexer.lpp" return LEFT_ASSIGN; YY_BREAK case 112: YY_RULE_SETUP -#line 276 "glsl_lexer.lpp" +#line 277 "glsl_lexer.lpp" return RIGHT_ASSIGN; YY_BREAK case 113: YY_RULE_SETUP -#line 277 "glsl_lexer.lpp" +#line 278 "glsl_lexer.lpp" return AND_ASSIGN; YY_BREAK case 114: YY_RULE_SETUP -#line 278 "glsl_lexer.lpp" +#line 279 "glsl_lexer.lpp" return XOR_ASSIGN; YY_BREAK case 115: YY_RULE_SETUP -#line 279 "glsl_lexer.lpp" +#line 280 "glsl_lexer.lpp" return OR_ASSIGN; YY_BREAK case 116: YY_RULE_SETUP -#line 280 "glsl_lexer.lpp" +#line 281 "glsl_lexer.lpp" return SUB_ASSIGN; YY_BREAK case 117: YY_RULE_SETUP -#line 282 "glsl_lexer.lpp" +#line 283 "glsl_lexer.lpp" { yylval->n = strtol(yytext, NULL, 10); return IS_UINT ? UINTCONSTANT : INTCONSTANT; @@ -2036,7 +2033,7 @@ YY_RULE_SETUP YY_BREAK case 118: YY_RULE_SETUP -#line 286 "glsl_lexer.lpp" +#line 287 "glsl_lexer.lpp" { yylval->n = strtol(yytext + 2, NULL, 16); return IS_UINT ? UINTCONSTANT : INTCONSTANT; @@ -2044,7 +2041,7 @@ YY_RULE_SETUP YY_BREAK case 119: YY_RULE_SETUP -#line 290 "glsl_lexer.lpp" +#line 291 "glsl_lexer.lpp" { yylval->n = strtol(yytext, NULL, 8); return IS_UINT ? UINTCONSTANT : INTCONSTANT; @@ -2052,47 +2049,47 @@ YY_RULE_SETUP YY_BREAK case 120: YY_RULE_SETUP -#line 295 "glsl_lexer.lpp" +#line 296 "glsl_lexer.lpp" { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } YY_BREAK case 121: YY_RULE_SETUP -#line 299 "glsl_lexer.lpp" +#line 300 "glsl_lexer.lpp" { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } YY_BREAK case 122: YY_RULE_SETUP -#line 303 "glsl_lexer.lpp" +#line 304 "glsl_lexer.lpp" { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } YY_BREAK case 123: YY_RULE_SETUP -#line 307 "glsl_lexer.lpp" +#line 308 "glsl_lexer.lpp" { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } YY_BREAK case 124: YY_RULE_SETUP -#line 311 "glsl_lexer.lpp" +#line 312 "glsl_lexer.lpp" { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } YY_BREAK case 125: YY_RULE_SETUP -#line 316 "glsl_lexer.lpp" +#line 317 "glsl_lexer.lpp" { yylval->n = 1; return BOOLCONSTANT; @@ -2100,7 +2097,7 @@ YY_RULE_SETUP YY_BREAK case 126: YY_RULE_SETUP -#line 320 "glsl_lexer.lpp" +#line 321 "glsl_lexer.lpp" { yylval->n = 0; return BOOLCONSTANT; @@ -2109,409 +2106,409 @@ YY_RULE_SETUP /* Reserved words in GLSL 1.10. */ case 127: YY_RULE_SETUP -#line 327 "glsl_lexer.lpp" +#line 328 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, ASM); YY_BREAK case 128: YY_RULE_SETUP -#line 328 "glsl_lexer.lpp" +#line 329 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, CLASS); YY_BREAK case 129: YY_RULE_SETUP -#line 329 "glsl_lexer.lpp" +#line 330 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, UNION); YY_BREAK case 130: YY_RULE_SETUP -#line 330 "glsl_lexer.lpp" +#line 331 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, ENUM); YY_BREAK case 131: YY_RULE_SETUP -#line 331 "glsl_lexer.lpp" +#line 332 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, TYPEDEF); YY_BREAK case 132: YY_RULE_SETUP -#line 332 "glsl_lexer.lpp" +#line 333 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, TEMPLATE); YY_BREAK case 133: YY_RULE_SETUP -#line 333 "glsl_lexer.lpp" +#line 334 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, THIS); YY_BREAK case 134: YY_RULE_SETUP -#line 334 "glsl_lexer.lpp" +#line 335 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, PACKED_TOK); YY_BREAK case 135: YY_RULE_SETUP -#line 335 "glsl_lexer.lpp" +#line 336 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, GOTO); YY_BREAK case 136: YY_RULE_SETUP -#line 336 "glsl_lexer.lpp" +#line 337 "glsl_lexer.lpp" KEYWORD(110 || ES, 130, SWITCH); YY_BREAK case 137: YY_RULE_SETUP -#line 337 "glsl_lexer.lpp" +#line 338 "glsl_lexer.lpp" KEYWORD(110 || ES, 130, DEFAULT); YY_BREAK case 138: YY_RULE_SETUP -#line 338 "glsl_lexer.lpp" +#line 339 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, INLINE_TOK); YY_BREAK case 139: YY_RULE_SETUP -#line 339 "glsl_lexer.lpp" +#line 340 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, NOINLINE); YY_BREAK case 140: YY_RULE_SETUP -#line 340 "glsl_lexer.lpp" +#line 341 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, VOLATILE); YY_BREAK case 141: YY_RULE_SETUP -#line 341 "glsl_lexer.lpp" +#line 342 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, PUBLIC_TOK); YY_BREAK case 142: YY_RULE_SETUP -#line 342 "glsl_lexer.lpp" +#line 343 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, STATIC); YY_BREAK case 143: YY_RULE_SETUP -#line 343 "glsl_lexer.lpp" +#line 344 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, EXTERN); YY_BREAK case 144: YY_RULE_SETUP -#line 344 "glsl_lexer.lpp" +#line 345 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, EXTERNAL); YY_BREAK case 145: YY_RULE_SETUP -#line 345 "glsl_lexer.lpp" +#line 346 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, INTERFACE); YY_BREAK case 146: YY_RULE_SETUP -#line 346 "glsl_lexer.lpp" +#line 347 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, LONG_TOK); YY_BREAK case 147: YY_RULE_SETUP -#line 347 "glsl_lexer.lpp" +#line 348 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, SHORT_TOK); YY_BREAK case 148: YY_RULE_SETUP -#line 348 "glsl_lexer.lpp" +#line 349 "glsl_lexer.lpp" KEYWORD(110 || ES, 400, DOUBLE_TOK); YY_BREAK case 149: YY_RULE_SETUP -#line 349 "glsl_lexer.lpp" +#line 350 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, HALF); YY_BREAK case 150: YY_RULE_SETUP -#line 350 "glsl_lexer.lpp" +#line 351 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, FIXED_TOK); YY_BREAK case 151: YY_RULE_SETUP -#line 351 "glsl_lexer.lpp" +#line 352 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, UNSIGNED); YY_BREAK case 152: YY_RULE_SETUP -#line 352 "glsl_lexer.lpp" +#line 353 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, INPUT_TOK); YY_BREAK case 153: YY_RULE_SETUP -#line 353 "glsl_lexer.lpp" +#line 354 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, OUTPUT); YY_BREAK case 154: YY_RULE_SETUP -#line 354 "glsl_lexer.lpp" +#line 355 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, HVEC2); YY_BREAK case 155: YY_RULE_SETUP -#line 355 "glsl_lexer.lpp" +#line 356 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, HVEC3); YY_BREAK case 156: YY_RULE_SETUP -#line 356 "glsl_lexer.lpp" +#line 357 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, HVEC4); YY_BREAK case 157: YY_RULE_SETUP -#line 357 "glsl_lexer.lpp" +#line 358 "glsl_lexer.lpp" KEYWORD(110 || ES, 400, DVEC2); YY_BREAK case 158: YY_RULE_SETUP -#line 358 "glsl_lexer.lpp" +#line 359 "glsl_lexer.lpp" KEYWORD(110 || ES, 400, DVEC3); YY_BREAK case 159: YY_RULE_SETUP -#line 359 "glsl_lexer.lpp" +#line 360 "glsl_lexer.lpp" KEYWORD(110 || ES, 400, DVEC4); YY_BREAK case 160: YY_RULE_SETUP -#line 360 "glsl_lexer.lpp" +#line 361 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, FVEC2); YY_BREAK case 161: YY_RULE_SETUP -#line 361 "glsl_lexer.lpp" +#line 362 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, FVEC3); YY_BREAK case 162: YY_RULE_SETUP -#line 362 "glsl_lexer.lpp" +#line 363 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, FVEC4); YY_BREAK case 163: YY_RULE_SETUP -#line 363 "glsl_lexer.lpp" +#line 364 "glsl_lexer.lpp" return SAMPLER2DRECT; YY_BREAK case 164: YY_RULE_SETUP -#line 364 "glsl_lexer.lpp" +#line 365 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, SAMPLER3DRECT); YY_BREAK case 165: YY_RULE_SETUP -#line 365 "glsl_lexer.lpp" +#line 366 "glsl_lexer.lpp" return SAMPLER2DRECTSHADOW; YY_BREAK case 166: YY_RULE_SETUP -#line 366 "glsl_lexer.lpp" +#line 367 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, SIZEOF); YY_BREAK case 167: YY_RULE_SETUP -#line 367 "glsl_lexer.lpp" +#line 368 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, CAST); YY_BREAK case 168: YY_RULE_SETUP -#line 368 "glsl_lexer.lpp" +#line 369 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, NAMESPACE); YY_BREAK case 169: YY_RULE_SETUP -#line 369 "glsl_lexer.lpp" +#line 370 "glsl_lexer.lpp" KEYWORD(110 || ES, 999, USING); YY_BREAK /* Additional reserved words in GLSL 1.20. */ case 170: YY_RULE_SETUP -#line 372 "glsl_lexer.lpp" +#line 373 "glsl_lexer.lpp" KEYWORD(120, 130 || ES, LOWP); YY_BREAK case 171: YY_RULE_SETUP -#line 373 "glsl_lexer.lpp" +#line 374 "glsl_lexer.lpp" KEYWORD(120, 130 || ES, MEDIUMP); YY_BREAK case 172: YY_RULE_SETUP -#line 374 "glsl_lexer.lpp" +#line 375 "glsl_lexer.lpp" KEYWORD(120, 130 || ES, HIGHP); YY_BREAK case 173: YY_RULE_SETUP -#line 375 "glsl_lexer.lpp" +#line 376 "glsl_lexer.lpp" KEYWORD(120, 130 || ES, PRECISION); YY_BREAK /* Additional reserved words in GLSL 1.30. */ case 174: YY_RULE_SETUP -#line 378 "glsl_lexer.lpp" +#line 379 "glsl_lexer.lpp" KEYWORD(130, 130, CASE); YY_BREAK case 175: YY_RULE_SETUP -#line 379 "glsl_lexer.lpp" +#line 380 "glsl_lexer.lpp" KEYWORD(130, 999, COMMON); YY_BREAK case 176: YY_RULE_SETUP -#line 380 "glsl_lexer.lpp" +#line 381 "glsl_lexer.lpp" KEYWORD(130, 999, PARTITION); YY_BREAK case 177: YY_RULE_SETUP -#line 381 "glsl_lexer.lpp" +#line 382 "glsl_lexer.lpp" KEYWORD(130, 999, ACTIVE); YY_BREAK case 178: YY_RULE_SETUP -#line 382 "glsl_lexer.lpp" +#line 383 "glsl_lexer.lpp" KEYWORD(130 || ES, 999, SUPERP); YY_BREAK case 179: YY_RULE_SETUP -#line 383 "glsl_lexer.lpp" +#line 384 "glsl_lexer.lpp" KEYWORD(130, 140, SAMPLERBUFFER); YY_BREAK case 180: YY_RULE_SETUP -#line 384 "glsl_lexer.lpp" +#line 385 "glsl_lexer.lpp" KEYWORD(130, 999, FILTER); YY_BREAK case 181: YY_RULE_SETUP -#line 385 "glsl_lexer.lpp" +#line 386 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE1D); YY_BREAK case 182: YY_RULE_SETUP -#line 386 "glsl_lexer.lpp" +#line 387 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE2D); YY_BREAK case 183: YY_RULE_SETUP -#line 387 "glsl_lexer.lpp" +#line 388 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE3D); YY_BREAK case 184: YY_RULE_SETUP -#line 388 "glsl_lexer.lpp" +#line 389 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGECUBE); YY_BREAK case 185: YY_RULE_SETUP -#line 389 "glsl_lexer.lpp" +#line 390 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGE1D); YY_BREAK case 186: YY_RULE_SETUP -#line 390 "glsl_lexer.lpp" +#line 391 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGE2D); YY_BREAK case 187: YY_RULE_SETUP -#line 391 "glsl_lexer.lpp" +#line 392 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGE3D); YY_BREAK case 188: YY_RULE_SETUP -#line 392 "glsl_lexer.lpp" +#line 393 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGECUBE); YY_BREAK case 189: YY_RULE_SETUP -#line 393 "glsl_lexer.lpp" +#line 394 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGE1D); YY_BREAK case 190: YY_RULE_SETUP -#line 394 "glsl_lexer.lpp" +#line 395 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGE2D); YY_BREAK case 191: YY_RULE_SETUP -#line 395 "glsl_lexer.lpp" +#line 396 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGE3D); YY_BREAK case 192: YY_RULE_SETUP -#line 396 "glsl_lexer.lpp" +#line 397 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGECUBE); YY_BREAK case 193: YY_RULE_SETUP -#line 397 "glsl_lexer.lpp" +#line 398 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE1DARRAY); YY_BREAK case 194: YY_RULE_SETUP -#line 398 "glsl_lexer.lpp" +#line 399 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE2DARRAY); YY_BREAK case 195: YY_RULE_SETUP -#line 399 "glsl_lexer.lpp" +#line 400 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGE1DARRAY); YY_BREAK case 196: YY_RULE_SETUP -#line 400 "glsl_lexer.lpp" +#line 401 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGE2DARRAY); YY_BREAK case 197: YY_RULE_SETUP -#line 401 "glsl_lexer.lpp" +#line 402 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGE1DARRAY); YY_BREAK case 198: YY_RULE_SETUP -#line 402 "glsl_lexer.lpp" +#line 403 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGE2DARRAY); YY_BREAK case 199: YY_RULE_SETUP -#line 403 "glsl_lexer.lpp" +#line 404 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE1DSHADOW); YY_BREAK case 200: YY_RULE_SETUP -#line 404 "glsl_lexer.lpp" +#line 405 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE2DSHADOW); YY_BREAK case 201: YY_RULE_SETUP -#line 405 "glsl_lexer.lpp" +#line 406 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE1DARRAYSHADOW); YY_BREAK case 202: YY_RULE_SETUP -#line 406 "glsl_lexer.lpp" +#line 407 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGE2DARRAYSHADOW); YY_BREAK case 203: YY_RULE_SETUP -#line 407 "glsl_lexer.lpp" +#line 408 "glsl_lexer.lpp" KEYWORD(130, 999, IMAGEBUFFER); YY_BREAK case 204: YY_RULE_SETUP -#line 408 "glsl_lexer.lpp" +#line 409 "glsl_lexer.lpp" KEYWORD(130, 999, IIMAGEBUFFER); YY_BREAK case 205: YY_RULE_SETUP -#line 409 "glsl_lexer.lpp" +#line 410 "glsl_lexer.lpp" KEYWORD(130, 999, UIMAGEBUFFER); YY_BREAK case 206: YY_RULE_SETUP -#line 410 "glsl_lexer.lpp" +#line 411 "glsl_lexer.lpp" KEYWORD(130, 999, ROW_MAJOR); YY_BREAK case 207: YY_RULE_SETUP -#line 412 "glsl_lexer.lpp" +#line 413 "glsl_lexer.lpp" { struct _mesa_glsl_parse_state *state = yyextra; void *ctx = state; @@ -2521,15 +2518,15 @@ YY_RULE_SETUP YY_BREAK case 208: YY_RULE_SETUP -#line 419 "glsl_lexer.lpp" +#line 420 "glsl_lexer.lpp" { return yytext[0]; } YY_BREAK case 209: YY_RULE_SETUP -#line 421 "glsl_lexer.lpp" +#line 422 "glsl_lexer.lpp" ECHO; YY_BREAK -#line 2533 "glsl_lexer.cpp" +#line 2530 "glsl_lexer.cpp" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(PP): case YY_STATE_EOF(PRAGMA): @@ -3672,7 +3669,7 @@ void _mesa_glsl_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 421 "glsl_lexer.lpp" +#line 422 "glsl_lexer.lpp" diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.lpp index 7a3f1a6..15742ac 100644 --- a/src/glsl/glsl_lexer.lpp +++ b/src/glsl/glsl_lexer.lpp @@ -22,6 +22,7 @@ * DEALINGS IN THE SOFTWARE. */ #include <ctype.h> +#include "strtod.h" #include "ast.h" #include "glsl_parser_extras.h" #include "glsl_parser.h" @@ -293,23 +294,23 @@ layout { } [0-9]+\.[0-9]+([eE][+-]?[0-9]+)?[fF]? { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } \.[0-9]+([eE][+-]?[0-9]+)?[fF]? { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } [0-9]+\.([eE][+-]?[0-9]+)?[fF]? { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } [0-9]+[eE][+-]?[0-9]+[fF]? { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } [0-9]+[fF] { - yylval->real = strtod(yytext, NULL); + yylval->real = glsl_strtod(yytext, NULL); return FLOATCONSTANT; } diff --git a/src/glsl/s_expression.cpp b/src/glsl/s_expression.cpp index 4c8829f..e420cd6 100644 --- a/src/glsl/s_expression.cpp +++ b/src/glsl/s_expression.cpp @@ -62,7 +62,7 @@ read_atom(void *ctx, const char *& src) // Check if the atom is a number. char *float_end = NULL; - double f = strtod(src, &float_end); + double f = glsl_strtod(src, &float_end); if (float_end != src) { char *int_end = NULL; int i = strtol(src, &int_end, 10); diff --git a/src/glsl/s_expression.h b/src/glsl/s_expression.h index aa22475..29d800e 100644 --- a/src/glsl/s_expression.h +++ b/src/glsl/s_expression.h @@ -26,6 +26,7 @@ #ifndef S_EXPRESSION_H #define S_EXPRESSION_H +#include "strtod.h" #include "list.h" #define SX_AS_(t,x) ((x) && ((s_expression*) x)->is_##t()) ? ((s_##t*) (x)) \ diff --git a/src/glsl/strtod.c b/src/glsl/strtod.c new file mode 100644 index 0000000..ff34591 --- /dev/null +++ b/src/glsl/strtod.c @@ -0,0 +1,56 @@ +/* + * Copyright 2010 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, sub license, 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 (including the + * next paragraph) 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 NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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. + */ + + +#include <stdlib.h> + +#ifdef _GNU_SOURCE +#include <locale.h> +#ifdef __APPLE__ +#include <xlocale.h> +#endif +#endif + +#include "strtod.h" + + + +/** + * Wrapper around strtod which uses the "C" locale so the decimal + * point is always '.' + */ +double +glsl_strtod(const char *s, char **end) +{ +#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) + static locale_t loc = NULL; + if (!loc) { + loc = newlocale(LC_CTYPE_MASK, "C", NULL); + } + return strtod_l(s, end, loc); +#else + return strtod(s, end); +#endif +} diff --git a/src/glsl/strtod.h b/src/glsl/strtod.h new file mode 100644 index 0000000..0cf6409 --- /dev/null +++ b/src/glsl/strtod.h @@ -0,0 +1,43 @@ +/* + * Copyright 2010 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, sub license, 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 (including the + * next paragraph) 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 NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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. + */ + + +#ifndef STRTOD_H +#define STRTOD_H + +#ifdef __cplusplus +extern "C" { +#endif + +extern double +glsl_strtod(const char *s, char **end); + + +#ifdef __cplusplus +} +#endif + + +#endif _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit
