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-rw-r--r--src/glsl/glsl_lexer.cpp411
-rw-r--r--src/glsl/glsl_lexer.lpp109
2 files changed, 207 insertions, 313 deletions
diff --git a/src/glsl/glsl_lexer.cpp b/src/glsl/glsl_lexer.cpp
index e5ca1bd0a5..af29dce337 100644
--- a/src/glsl/glsl_lexer.cpp
+++ b/src/glsl/glsl_lexer.cpp
@@ -845,8 +845,18 @@ static yyconst flex_int16_t yy_chk[875] =
#define YY_USER_INIT yylineno = 0; yycolumn = 0;
+#define TOKEN_OR_IDENTIFIER(version, token) \
+ do { \
+ if (yyextra->language_version >= version) { \
+ return token; \
+ } else { \
+ yylval->identifier = strdup(yytext); \
+ return IDENTIFIER; \
+ } \
+ } while (0)
-#line 850 "glsl_lexer.cpp"
+
+#line 860 "glsl_lexer.cpp"
#define INITIAL 0
#define PP 1
@@ -1092,10 +1102,10 @@ YY_DECL
register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-#line 56 "glsl_lexer.lpp"
+#line 66 "glsl_lexer.lpp"
-#line 1099 "glsl_lexer.cpp"
+#line 1109 "glsl_lexer.cpp"
yylval = yylval_param;
@@ -1181,7 +1191,7 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
-#line 58 "glsl_lexer.lpp"
+#line 68 "glsl_lexer.lpp"
;
YY_BREAK
/* Preprocessor tokens. */
@@ -1190,17 +1200,17 @@ case 2:
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
-#line 61 "glsl_lexer.lpp"
+#line 71 "glsl_lexer.lpp"
;
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 62 "glsl_lexer.lpp"
+#line 72 "glsl_lexer.lpp"
{ BEGIN PP; return VERSION; }
YY_BREAK
case 4:
YY_RULE_SETUP
-#line 63 "glsl_lexer.lpp"
+#line 73 "glsl_lexer.lpp"
{ BEGIN PP; return EXTENSION; }
YY_BREAK
case 5:
@@ -1208,7 +1218,7 @@ case 5:
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
-#line 64 "glsl_lexer.lpp"
+#line 74 "glsl_lexer.lpp"
{
/* Eat characters until the first digit is
* encountered
@@ -1230,7 +1240,7 @@ case 6:
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
-#line 79 "glsl_lexer.lpp"
+#line 89 "glsl_lexer.lpp"
{
/* Eat characters until the first digit is
* encountered
@@ -1248,27 +1258,27 @@ YY_RULE_SETUP
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 93 "glsl_lexer.lpp"
+#line 103 "glsl_lexer.lpp"
{ BEGIN PP; return PRAGMA; }
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 94 "glsl_lexer.lpp"
+#line 104 "glsl_lexer.lpp"
{ }
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 95 "glsl_lexer.lpp"
+#line 105 "glsl_lexer.lpp"
{ }
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 96 "glsl_lexer.lpp"
+#line 106 "glsl_lexer.lpp"
return COLON;
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 97 "glsl_lexer.lpp"
+#line 107 "glsl_lexer.lpp"
{
yylval->identifier = strdup(yytext);
return IDENTIFIER;
@@ -1276,7 +1286,7 @@ YY_RULE_SETUP
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 101 "glsl_lexer.lpp"
+#line 111 "glsl_lexer.lpp"
{
yylval->n = strtol(yytext, NULL, 10);
return INTCONSTANT;
@@ -1285,318 +1295,283 @@ YY_RULE_SETUP
case 13:
/* rule 13 can match eol */
YY_RULE_SETUP
-#line 105 "glsl_lexer.lpp"
+#line 115 "glsl_lexer.lpp"
{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; }
YY_BREAK
case 14:
/* rule 14 can match eol */
YY_RULE_SETUP
-#line 107 "glsl_lexer.lpp"
+#line 117 "glsl_lexer.lpp"
{ yylineno++; yycolumn = 0; }
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 109 "glsl_lexer.lpp"
+#line 119 "glsl_lexer.lpp"
return ATTRIBUTE;
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 110 "glsl_lexer.lpp"
+#line 120 "glsl_lexer.lpp"
return CONST_TOK;
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 111 "glsl_lexer.lpp"
+#line 121 "glsl_lexer.lpp"
return BOOL;
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 112 "glsl_lexer.lpp"
+#line 122 "glsl_lexer.lpp"
return FLOAT;
YY_BREAK
case 19:
YY_RULE_SETUP
-#line 113 "glsl_lexer.lpp"
+#line 123 "glsl_lexer.lpp"
return INT;
YY_BREAK
case 20:
YY_RULE_SETUP
-#line 115 "glsl_lexer.lpp"
+#line 125 "glsl_lexer.lpp"
return BREAK;
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 116 "glsl_lexer.lpp"
+#line 126 "glsl_lexer.lpp"
return CONTINUE;
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 117 "glsl_lexer.lpp"
+#line 127 "glsl_lexer.lpp"
return DO;
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 118 "glsl_lexer.lpp"
+#line 128 "glsl_lexer.lpp"
return WHILE;
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 119 "glsl_lexer.lpp"
+#line 129 "glsl_lexer.lpp"
return ELSE;
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 120 "glsl_lexer.lpp"
+#line 130 "glsl_lexer.lpp"
return FOR;
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 121 "glsl_lexer.lpp"
+#line 131 "glsl_lexer.lpp"
return IF;
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 122 "glsl_lexer.lpp"
+#line 132 "glsl_lexer.lpp"
return DISCARD;
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 123 "glsl_lexer.lpp"
+#line 133 "glsl_lexer.lpp"
return RETURN;
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 125 "glsl_lexer.lpp"
+#line 135 "glsl_lexer.lpp"
return BVEC2;
YY_BREAK
case 30:
YY_RULE_SETUP
-#line 126 "glsl_lexer.lpp"
+#line 136 "glsl_lexer.lpp"
return BVEC3;
YY_BREAK
case 31:
YY_RULE_SETUP
-#line 127 "glsl_lexer.lpp"
+#line 137 "glsl_lexer.lpp"
return BVEC4;
YY_BREAK
case 32:
YY_RULE_SETUP
-#line 128 "glsl_lexer.lpp"
+#line 138 "glsl_lexer.lpp"
return IVEC2;
YY_BREAK
case 33:
YY_RULE_SETUP
-#line 129 "glsl_lexer.lpp"
+#line 139 "glsl_lexer.lpp"
return IVEC3;
YY_BREAK
case 34:
YY_RULE_SETUP
-#line 130 "glsl_lexer.lpp"
+#line 140 "glsl_lexer.lpp"
return IVEC4;
YY_BREAK
case 35:
YY_RULE_SETUP
-#line 131 "glsl_lexer.lpp"
+#line 141 "glsl_lexer.lpp"
return VEC2;
YY_BREAK
case 36:
YY_RULE_SETUP
-#line 132 "glsl_lexer.lpp"
+#line 142 "glsl_lexer.lpp"
return VEC3;
YY_BREAK
case 37:
YY_RULE_SETUP
-#line 133 "glsl_lexer.lpp"
+#line 143 "glsl_lexer.lpp"
return VEC4;
YY_BREAK
case 38:
YY_RULE_SETUP
-#line 134 "glsl_lexer.lpp"
+#line 144 "glsl_lexer.lpp"
return MAT2;
YY_BREAK
case 39:
YY_RULE_SETUP
-#line 135 "glsl_lexer.lpp"
+#line 145 "glsl_lexer.lpp"
return MAT3;
YY_BREAK
case 40:
YY_RULE_SETUP
-#line 136 "glsl_lexer.lpp"
+#line 146 "glsl_lexer.lpp"
return MAT4;
YY_BREAK
case 41:
YY_RULE_SETUP
-#line 137 "glsl_lexer.lpp"
-return MAT2X2;
+#line 147 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT2X2);
YY_BREAK
case 42:
YY_RULE_SETUP
-#line 138 "glsl_lexer.lpp"
-return MAT2X3;
+#line 148 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT2X3);
YY_BREAK
case 43:
YY_RULE_SETUP
-#line 139 "glsl_lexer.lpp"
-return MAT2X4;
+#line 149 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT2X4);
YY_BREAK
case 44:
YY_RULE_SETUP
-#line 140 "glsl_lexer.lpp"
-return MAT3X2;
+#line 150 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT3X2);
YY_BREAK
case 45:
YY_RULE_SETUP
-#line 141 "glsl_lexer.lpp"
-return MAT3X3;
+#line 151 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT3X3);
YY_BREAK
case 46:
YY_RULE_SETUP
-#line 142 "glsl_lexer.lpp"
-return MAT3X4;
+#line 152 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT3X4);
YY_BREAK
case 47:
YY_RULE_SETUP
-#line 143 "glsl_lexer.lpp"
-return MAT4X2;
+#line 153 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT4X2);
YY_BREAK
case 48:
YY_RULE_SETUP
-#line 144 "glsl_lexer.lpp"
-return MAT4X3;
+#line 154 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT4X3);
YY_BREAK
case 49:
YY_RULE_SETUP
-#line 145 "glsl_lexer.lpp"
-return MAT4X4;
+#line 155 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MAT4X4);
YY_BREAK
case 50:
YY_RULE_SETUP
-#line 147 "glsl_lexer.lpp"
+#line 157 "glsl_lexer.lpp"
return IN;
YY_BREAK
case 51:
YY_RULE_SETUP
-#line 148 "glsl_lexer.lpp"
+#line 158 "glsl_lexer.lpp"
return OUT;
YY_BREAK
case 52:
YY_RULE_SETUP
-#line 149 "glsl_lexer.lpp"
+#line 159 "glsl_lexer.lpp"
return INOUT;
YY_BREAK
case 53:
YY_RULE_SETUP
-#line 150 "glsl_lexer.lpp"
+#line 160 "glsl_lexer.lpp"
return UNIFORM;
YY_BREAK
case 54:
YY_RULE_SETUP
-#line 151 "glsl_lexer.lpp"
+#line 161 "glsl_lexer.lpp"
return VARYING;
YY_BREAK
case 55:
YY_RULE_SETUP
-#line 152 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 120) {
- return CENTROID;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 162 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, CENTROID);
YY_BREAK
case 56:
YY_RULE_SETUP
-#line 160 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 120) {
- return INVARIANT;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 163 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, INVARIANT);
YY_BREAK
case 57:
YY_RULE_SETUP
-#line 169 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 130) {
- return FLAT;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 165 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(130, FLAT);
YY_BREAK
case 58:
YY_RULE_SETUP
-#line 177 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 130) {
- return SMOOTH;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 166 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(130, SMOOTH);
YY_BREAK
case 59:
YY_RULE_SETUP
-#line 185 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 130) {
- return NOPERSPECTIVE;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 167 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(130, NOPERSPECTIVE);
YY_BREAK
case 60:
YY_RULE_SETUP
-#line 194 "glsl_lexer.lpp"
+#line 169 "glsl_lexer.lpp"
return SAMPLER1D;
YY_BREAK
case 61:
YY_RULE_SETUP
-#line 195 "glsl_lexer.lpp"
+#line 170 "glsl_lexer.lpp"
return SAMPLER2D;
YY_BREAK
case 62:
YY_RULE_SETUP
-#line 196 "glsl_lexer.lpp"
+#line 171 "glsl_lexer.lpp"
return SAMPLER3D;
YY_BREAK
case 63:
YY_RULE_SETUP
-#line 197 "glsl_lexer.lpp"
+#line 172 "glsl_lexer.lpp"
return SAMPLERCUBE;
YY_BREAK
case 64:
YY_RULE_SETUP
-#line 198 "glsl_lexer.lpp"
+#line 173 "glsl_lexer.lpp"
return SAMPLER1DSHADOW;
YY_BREAK
case 65:
YY_RULE_SETUP
-#line 199 "glsl_lexer.lpp"
+#line 174 "glsl_lexer.lpp"
return SAMPLER2DSHADOW;
YY_BREAK
case 66:
YY_RULE_SETUP
-#line 201 "glsl_lexer.lpp"
+#line 176 "glsl_lexer.lpp"
return STRUCT;
YY_BREAK
case 67:
YY_RULE_SETUP
-#line 202 "glsl_lexer.lpp"
+#line 177 "glsl_lexer.lpp"
return VOID;
YY_BREAK
case 68:
YY_RULE_SETUP
-#line 204 "glsl_lexer.lpp"
+#line 179 "glsl_lexer.lpp"
{
if ((yyextra->language_version >= 140)
|| (yyextra->ARB_fragment_coord_conventions_enable)){
@@ -1609,102 +1584,102 @@ YY_RULE_SETUP
YY_BREAK
case 69:
YY_RULE_SETUP
-#line 214 "glsl_lexer.lpp"
+#line 189 "glsl_lexer.lpp"
return INC_OP;
YY_BREAK
case 70:
YY_RULE_SETUP
-#line 215 "glsl_lexer.lpp"
+#line 190 "glsl_lexer.lpp"
return DEC_OP;
YY_BREAK
case 71:
YY_RULE_SETUP
-#line 216 "glsl_lexer.lpp"
+#line 191 "glsl_lexer.lpp"
return LE_OP;
YY_BREAK
case 72:
YY_RULE_SETUP
-#line 217 "glsl_lexer.lpp"
+#line 192 "glsl_lexer.lpp"
return GE_OP;
YY_BREAK
case 73:
YY_RULE_SETUP
-#line 218 "glsl_lexer.lpp"
+#line 193 "glsl_lexer.lpp"
return EQ_OP;
YY_BREAK
case 74:
YY_RULE_SETUP
-#line 219 "glsl_lexer.lpp"
+#line 194 "glsl_lexer.lpp"
return NE_OP;
YY_BREAK
case 75:
YY_RULE_SETUP
-#line 220 "glsl_lexer.lpp"
+#line 195 "glsl_lexer.lpp"
return AND_OP;
YY_BREAK
case 76:
YY_RULE_SETUP
-#line 221 "glsl_lexer.lpp"
+#line 196 "glsl_lexer.lpp"
return OR_OP;
YY_BREAK
case 77:
YY_RULE_SETUP
-#line 222 "glsl_lexer.lpp"
+#line 197 "glsl_lexer.lpp"
return XOR_OP;
YY_BREAK
case 78:
YY_RULE_SETUP
-#line 224 "glsl_lexer.lpp"
+#line 199 "glsl_lexer.lpp"
return MUL_ASSIGN;
YY_BREAK
case 79:
YY_RULE_SETUP
-#line 225 "glsl_lexer.lpp"
+#line 200 "glsl_lexer.lpp"
return DIV_ASSIGN;
YY_BREAK
case 80:
YY_RULE_SETUP
-#line 226 "glsl_lexer.lpp"
+#line 201 "glsl_lexer.lpp"
return ADD_ASSIGN;
YY_BREAK
case 81:
YY_RULE_SETUP
-#line 227 "glsl_lexer.lpp"
+#line 202 "glsl_lexer.lpp"
return MOD_ASSIGN;
YY_BREAK
case 82:
YY_RULE_SETUP
-#line 228 "glsl_lexer.lpp"
+#line 203 "glsl_lexer.lpp"
return LEFT_ASSIGN;
YY_BREAK
case 83:
YY_RULE_SETUP
-#line 229 "glsl_lexer.lpp"
+#line 204 "glsl_lexer.lpp"
return RIGHT_ASSIGN;
YY_BREAK
case 84:
YY_RULE_SETUP
-#line 230 "glsl_lexer.lpp"
+#line 205 "glsl_lexer.lpp"
return AND_ASSIGN;
YY_BREAK
case 85:
YY_RULE_SETUP
-#line 231 "glsl_lexer.lpp"
+#line 206 "glsl_lexer.lpp"
return XOR_ASSIGN;
YY_BREAK
case 86:
YY_RULE_SETUP
-#line 232 "glsl_lexer.lpp"
+#line 207 "glsl_lexer.lpp"
return OR_ASSIGN;
YY_BREAK
case 87:
YY_RULE_SETUP
-#line 233 "glsl_lexer.lpp"
+#line 208 "glsl_lexer.lpp"
return SUB_ASSIGN;
YY_BREAK
case 88:
YY_RULE_SETUP
-#line 235 "glsl_lexer.lpp"
+#line 210 "glsl_lexer.lpp"
{
yylval->n = strtol(yytext, NULL, 10);
return INTCONSTANT;
@@ -1712,7 +1687,7 @@ YY_RULE_SETUP
YY_BREAK
case 89:
YY_RULE_SETUP
-#line 239 "glsl_lexer.lpp"
+#line 214 "glsl_lexer.lpp"
{
yylval->n = strtol(yytext + 2, NULL, 16);
return INTCONSTANT;
@@ -1720,7 +1695,7 @@ YY_RULE_SETUP
YY_BREAK
case 90:
YY_RULE_SETUP
-#line 243 "glsl_lexer.lpp"
+#line 218 "glsl_lexer.lpp"
{
yylval->n = strtol(yytext, NULL, 8);
return INTCONSTANT;
@@ -1728,7 +1703,7 @@ YY_RULE_SETUP
YY_BREAK
case 91:
YY_RULE_SETUP
-#line 248 "glsl_lexer.lpp"
+#line 223 "glsl_lexer.lpp"
{
yylval->real = strtod(yytext, NULL);
return FLOATCONSTANT;
@@ -1736,7 +1711,7 @@ YY_RULE_SETUP
YY_BREAK
case 92:
YY_RULE_SETUP
-#line 252 "glsl_lexer.lpp"
+#line 227 "glsl_lexer.lpp"
{
yylval->real = strtod(yytext, NULL);
return FLOATCONSTANT;
@@ -1744,7 +1719,7 @@ YY_RULE_SETUP
YY_BREAK
case 93:
YY_RULE_SETUP
-#line 256 "glsl_lexer.lpp"
+#line 231 "glsl_lexer.lpp"
{
yylval->real = strtod(yytext, NULL);
return FLOATCONSTANT;
@@ -1752,7 +1727,7 @@ YY_RULE_SETUP
YY_BREAK
case 94:
YY_RULE_SETUP
-#line 260 "glsl_lexer.lpp"
+#line 235 "glsl_lexer.lpp"
{
yylval->real = strtod(yytext, NULL);
return FLOATCONSTANT;
@@ -1760,7 +1735,7 @@ YY_RULE_SETUP
YY_BREAK
case 95:
YY_RULE_SETUP
-#line 265 "glsl_lexer.lpp"
+#line 240 "glsl_lexer.lpp"
{
yylval->n = 1;
return BOOLCONSTANT;
@@ -1768,7 +1743,7 @@ YY_RULE_SETUP
YY_BREAK
case 96:
YY_RULE_SETUP
-#line 269 "glsl_lexer.lpp"
+#line 244 "glsl_lexer.lpp"
{
yylval->n = 0;
return BOOLCONSTANT;
@@ -1777,271 +1752,243 @@ YY_RULE_SETUP
/* Reserved words in GLSL 1.10. */
case 97:
YY_RULE_SETUP
-#line 276 "glsl_lexer.lpp"
+#line 251 "glsl_lexer.lpp"
return ASM;
YY_BREAK
case 98:
YY_RULE_SETUP
-#line 277 "glsl_lexer.lpp"
+#line 252 "glsl_lexer.lpp"
return CLASS;
YY_BREAK
case 99:
YY_RULE_SETUP
-#line 278 "glsl_lexer.lpp"
+#line 253 "glsl_lexer.lpp"
return UNION;
YY_BREAK
case 100:
YY_RULE_SETUP
-#line 279 "glsl_lexer.lpp"
+#line 254 "glsl_lexer.lpp"
return ENUM;
YY_BREAK
case 101:
YY_RULE_SETUP
-#line 280 "glsl_lexer.lpp"
+#line 255 "glsl_lexer.lpp"
return TYPEDEF;
YY_BREAK
case 102:
YY_RULE_SETUP
-#line 281 "glsl_lexer.lpp"
+#line 256 "glsl_lexer.lpp"
return TEMPLATE;
YY_BREAK
case 103:
YY_RULE_SETUP
-#line 282 "glsl_lexer.lpp"
+#line 257 "glsl_lexer.lpp"
return THIS;
YY_BREAK
case 104:
YY_RULE_SETUP
-#line 283 "glsl_lexer.lpp"
+#line 258 "glsl_lexer.lpp"
return PACKED;
YY_BREAK
case 105:
YY_RULE_SETUP
-#line 284 "glsl_lexer.lpp"
+#line 259 "glsl_lexer.lpp"
return GOTO;
YY_BREAK
case 106:
YY_RULE_SETUP
-#line 285 "glsl_lexer.lpp"
+#line 260 "glsl_lexer.lpp"
return SWITCH;
YY_BREAK
case 107:
YY_RULE_SETUP
-#line 286 "glsl_lexer.lpp"
+#line 261 "glsl_lexer.lpp"
return DEFAULT;
YY_BREAK
case 108:
YY_RULE_SETUP
-#line 287 "glsl_lexer.lpp"
+#line 262 "glsl_lexer.lpp"
return INLINE_TOK;
YY_BREAK
case 109:
YY_RULE_SETUP
-#line 288 "glsl_lexer.lpp"
+#line 263 "glsl_lexer.lpp"
return NOINLINE;
YY_BREAK
case 110:
YY_RULE_SETUP
-#line 289 "glsl_lexer.lpp"
+#line 264 "glsl_lexer.lpp"
return VOLATILE;
YY_BREAK
case 111:
YY_RULE_SETUP
-#line 290 "glsl_lexer.lpp"
+#line 265 "glsl_lexer.lpp"
return PUBLIC_TOK;
YY_BREAK
case 112:
YY_RULE_SETUP
-#line 291 "glsl_lexer.lpp"
+#line 266 "glsl_lexer.lpp"
return STATIC;
YY_BREAK
case 113:
YY_RULE_SETUP
-#line 292 "glsl_lexer.lpp"
+#line 267 "glsl_lexer.lpp"
return EXTERN;
YY_BREAK
case 114:
YY_RULE_SETUP
-#line 293 "glsl_lexer.lpp"
+#line 268 "glsl_lexer.lpp"
return EXTERNAL;
YY_BREAK
case 115:
YY_RULE_SETUP
-#line 294 "glsl_lexer.lpp"
+#line 269 "glsl_lexer.lpp"
return INTERFACE;
YY_BREAK
case 116:
YY_RULE_SETUP
-#line 295 "glsl_lexer.lpp"
+#line 270 "glsl_lexer.lpp"
return LONG;
YY_BREAK
case 117:
YY_RULE_SETUP
-#line 296 "glsl_lexer.lpp"
+#line 271 "glsl_lexer.lpp"
return SHORT;
YY_BREAK
case 118:
YY_RULE_SETUP
-#line 297 "glsl_lexer.lpp"
+#line 272 "glsl_lexer.lpp"
return DOUBLE;
YY_BREAK
case 119:
YY_RULE_SETUP
-#line 298 "glsl_lexer.lpp"
+#line 273 "glsl_lexer.lpp"
return HALF;
YY_BREAK
case 120:
YY_RULE_SETUP
-#line 299 "glsl_lexer.lpp"
+#line 274 "glsl_lexer.lpp"
return FIXED;
YY_BREAK
case 121:
YY_RULE_SETUP
-#line 300 "glsl_lexer.lpp"
+#line 275 "glsl_lexer.lpp"
return UNSIGNED;
YY_BREAK
case 122:
YY_RULE_SETUP
-#line 301 "glsl_lexer.lpp"
+#line 276 "glsl_lexer.lpp"
return INPUT;
YY_BREAK
case 123:
YY_RULE_SETUP
-#line 302 "glsl_lexer.lpp"
+#line 277 "glsl_lexer.lpp"
return OUTPUT;
YY_BREAK
case 124:
YY_RULE_SETUP
-#line 303 "glsl_lexer.lpp"
+#line 278 "glsl_lexer.lpp"
return HVEC2;
YY_BREAK
case 125:
YY_RULE_SETUP
-#line 304 "glsl_lexer.lpp"
+#line 279 "glsl_lexer.lpp"
return HVEC3;
YY_BREAK
case 126:
YY_RULE_SETUP
-#line 305 "glsl_lexer.lpp"
+#line 280 "glsl_lexer.lpp"
return HVEC4;
YY_BREAK
case 127:
YY_RULE_SETUP
-#line 306 "glsl_lexer.lpp"
+#line 281 "glsl_lexer.lpp"
return DVEC2;
YY_BREAK
case 128:
YY_RULE_SETUP
-#line 307 "glsl_lexer.lpp"
+#line 282 "glsl_lexer.lpp"
return DVEC3;
YY_BREAK
case 129:
YY_RULE_SETUP
-#line 308 "glsl_lexer.lpp"
+#line 283 "glsl_lexer.lpp"
return DVEC4;
YY_BREAK
case 130:
YY_RULE_SETUP
-#line 309 "glsl_lexer.lpp"
+#line 284 "glsl_lexer.lpp"
return FVEC2;
YY_BREAK
case 131:
YY_RULE_SETUP
-#line 310 "glsl_lexer.lpp"
+#line 285 "glsl_lexer.lpp"
return FVEC3;
YY_BREAK
case 132:
YY_RULE_SETUP
-#line 311 "glsl_lexer.lpp"
+#line 286 "glsl_lexer.lpp"
return FVEC4;
YY_BREAK
case 133:
YY_RULE_SETUP
-#line 312 "glsl_lexer.lpp"
+#line 287 "glsl_lexer.lpp"
return SAMPLER2DRECT;
YY_BREAK
case 134:
YY_RULE_SETUP
-#line 313 "glsl_lexer.lpp"
+#line 288 "glsl_lexer.lpp"
return SAMPLER3DRECT;
YY_BREAK
case 135:
YY_RULE_SETUP
-#line 314 "glsl_lexer.lpp"
+#line 289 "glsl_lexer.lpp"
return SAMPLER2DRECTSHADOW;
YY_BREAK
case 136:
YY_RULE_SETUP
-#line 315 "glsl_lexer.lpp"
+#line 290 "glsl_lexer.lpp"
return SIZEOF;
YY_BREAK
case 137:
YY_RULE_SETUP
-#line 316 "glsl_lexer.lpp"
+#line 291 "glsl_lexer.lpp"
return CAST;
YY_BREAK
case 138:
YY_RULE_SETUP
-#line 317 "glsl_lexer.lpp"
+#line 292 "glsl_lexer.lpp"
return NAMESPACE;
YY_BREAK
case 139:
YY_RULE_SETUP
-#line 318 "glsl_lexer.lpp"
+#line 293 "glsl_lexer.lpp"
return USING;
YY_BREAK
/* Additional reserved words in GLSL 1.20. */
case 140:
YY_RULE_SETUP
-#line 321 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 120){
- return LOWP;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 296 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, LOWP);
YY_BREAK
case 141:
YY_RULE_SETUP
-#line 329 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 120){
- return MEDIUMP;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }return MEDIUMP;
+#line 297 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, MEDIUMP);
YY_BREAK
case 142:
YY_RULE_SETUP
-#line 337 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 120){
- return HIGHP;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 298 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, HIGHP);
YY_BREAK
case 143:
YY_RULE_SETUP
-#line 345 "glsl_lexer.lpp"
-{
- if (yyextra->language_version >= 120){
- return PRECISION;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+#line 299 "glsl_lexer.lpp"
+TOKEN_OR_IDENTIFIER(120, PRECISION);
YY_BREAK
case 144:
YY_RULE_SETUP
-#line 354 "glsl_lexer.lpp"
+#line 301 "glsl_lexer.lpp"
{
struct _mesa_glsl_parse_state *state = yyextra;
void *ctx = state;
@@ -2051,15 +1998,15 @@ YY_RULE_SETUP
YY_BREAK
case 145:
YY_RULE_SETUP
-#line 361 "glsl_lexer.lpp"
+#line 308 "glsl_lexer.lpp"
{ return yytext[0]; }
YY_BREAK
case 146:
YY_RULE_SETUP
-#line 363 "glsl_lexer.lpp"
+#line 310 "glsl_lexer.lpp"
ECHO;
YY_BREAK
-#line 2063 "glsl_lexer.cpp"
+#line 2010 "glsl_lexer.cpp"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(PP):
yyterminate();
@@ -3201,7 +3148,7 @@ void _mesa_glsl_free (void * ptr , yyscan_t yyscanner)
#define YYTABLES_NAME "yytables"
-#line 363 "glsl_lexer.lpp"
+#line 310 "glsl_lexer.lpp"
diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.lpp
index 702e79a363..21c81a2663 100644
--- a/src/glsl/glsl_lexer.lpp
+++ b/src/glsl/glsl_lexer.lpp
@@ -36,6 +36,16 @@
#define YY_USER_INIT yylineno = 0; yycolumn = 0;
+#define TOKEN_OR_IDENTIFIER(version, token) \
+ do { \
+ if (yyextra->language_version >= version) { \
+ return token; \
+ } else { \
+ yylval->identifier = strdup(yytext); \
+ return IDENTIFIER; \
+ } \
+ } while (0)
+
%}
%option bison-bridge bison-locations reentrant noyywrap
@@ -134,62 +144,27 @@ vec4 return VEC4;
mat2 return MAT2;
mat3 return MAT3;
mat4 return MAT4;
-mat2x2 return MAT2X2;
-mat2x3 return MAT2X3;
-mat2x4 return MAT2X4;
-mat3x2 return MAT3X2;
-mat3x3 return MAT3X3;
-mat3x4 return MAT3X4;
-mat4x2 return MAT4X2;
-mat4x3 return MAT4X3;
-mat4x4 return MAT4X4;
+mat2x2 TOKEN_OR_IDENTIFIER(120, MAT2X2);
+mat2x3 TOKEN_OR_IDENTIFIER(120, MAT2X3);
+mat2x4 TOKEN_OR_IDENTIFIER(120, MAT2X4);
+mat3x2 TOKEN_OR_IDENTIFIER(120, MAT3X2);
+mat3x3 TOKEN_OR_IDENTIFIER(120, MAT3X3);
+mat3x4 TOKEN_OR_IDENTIFIER(120, MAT3X4);
+mat4x2 TOKEN_OR_IDENTIFIER(120, MAT4X2);
+mat4x3 TOKEN_OR_IDENTIFIER(120, MAT4X3);
+mat4x4 TOKEN_OR_IDENTIFIER(120, MAT4X4);
in return IN;
out return OUT;
inout return INOUT;
uniform return UNIFORM;
varying return VARYING;
-centroid {
- if (yyextra->language_version >= 120) {
- return CENTROID;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
-invariant {
- if (yyextra->language_version >= 120) {
- return INVARIANT;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+centroid TOKEN_OR_IDENTIFIER(120, CENTROID);
+invariant TOKEN_OR_IDENTIFIER(120, INVARIANT);
-flat {
- if (yyextra->language_version >= 130) {
- return FLAT;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
-smooth {
- if (yyextra->language_version >= 130) {
- return SMOOTH;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
-noperspective {
- if (yyextra->language_version >= 130) {
- return NOPERSPECTIVE;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+flat TOKEN_OR_IDENTIFIER(130, FLAT);
+smooth TOKEN_OR_IDENTIFIER(130, SMOOTH);
+noperspective TOKEN_OR_IDENTIFIER(130, NOPERSPECTIVE);
sampler1D return SAMPLER1D;
sampler2D return SAMPLER2D;
@@ -318,38 +293,10 @@ namespace return NAMESPACE;
using return USING;
/* Additional reserved words in GLSL 1.20. */
-lowp {
- if (yyextra->language_version >= 120){
- return LOWP;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
-mediump {
- if (yyextra->language_version >= 120){
- return MEDIUMP;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }return MEDIUMP;
-highp {
- if (yyextra->language_version >= 120){
- return HIGHP;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
-precision {
- if (yyextra->language_version >= 120){
- return PRECISION;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
+lowp TOKEN_OR_IDENTIFIER(120, LOWP);
+mediump TOKEN_OR_IDENTIFIER(120, MEDIUMP);
+highp TOKEN_OR_IDENTIFIER(120, HIGHP);
+precision TOKEN_OR_IDENTIFIER(120, PRECISION);
[_a-zA-Z][_a-zA-Z0-9]* {
struct _mesa_glsl_parse_state *state = yyextra;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 08:22:03 +0000