Regenerate program/lex.yy.c

Based on the two recent changes to program_lexer.l.

1 files changed, 206 insertions, 179 deletions

diff --git a/src/mesa/program/lex.yy.c b/src/mesa/program/lex.yy.c
index 5b3cae76506..135eca6fd8d 100644
--- a/src/mesa/program/lex.yy.c
+++ b/src/mesa/program/lex.yy.c
@@ -53,7 +53,6 @@ typedef int flex_int32_t;
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -84,6 +83,8 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
+#endif /* ! C99 */
+
 #endif /* ! FLEXINT_H */
 
 #ifdef __cplusplus
@@ -157,7 +158,15 @@ typedef void* yyscan_t;
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -1150,8 +1159,21 @@ handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval)
       }									\
    } while(0);
 
+#define YY_NO_INPUT
+
+/* Yes, this is intentionally doing nothing. We have this line of code
+here only to avoid the compiler complaining about an unput function
+that is defined, but never called. */
+#define YY_USER_INIT while (0) { unput(0); }
+
 #define YY_EXTRA_TYPE struct asm_parser_state *
-#line 1155 "lex.yy.c"
+
+/* Flex defines a couple of functions with no declarations nor the
+static keyword. Declare them here to avoid a compiler warning. */
+int yyget_column  (yyscan_t yyscanner);
+void yyset_column (int  column_no , yyscan_t yyscanner);
+
+#line 1177 "lex.yy.c"
 
 #define INITIAL 0
 
@@ -1288,7 +1310,12 @@ static int input (yyscan_t yyscanner );
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -1307,7 +1334,7 @@ static int input (yyscan_t yyscanner );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		unsigned n; \
+		size_t n; \
 		for ( n = 0; n < max_size && \
 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
@@ -1392,10 +1419,10 @@ YY_DECL
 	register int yy_act;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
-#line 156 "program_lexer.l"
+#line 169 "program_lexer.l"
 
 
-#line 1399 "lex.yy.c"
+#line 1426 "lex.yy.c"
 
     yylval = yylval_param;
 
@@ -1484,17 +1511,17 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 158 "program_lexer.l"
+#line 171 "program_lexer.l"
 { return ARBvp_10; }
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 159 "program_lexer.l"
+#line 172 "program_lexer.l"
 { return ARBfp_10; }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 160 "program_lexer.l"
+#line 173 "program_lexer.l"
 {
    yylval->integer = at_address;
    return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
@@ -1502,692 +1529,692 @@ YY_RULE_SETUP
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 164 "program_lexer.l"
+#line 177 "program_lexer.l"
 { return ALIAS; }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 165 "program_lexer.l"
+#line 178 "program_lexer.l"
 { return ATTRIB; }
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 166 "program_lexer.l"
+#line 179 "program_lexer.l"
 { return END; }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 167 "program_lexer.l"
+#line 180 "program_lexer.l"
 { return OPTION; }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 168 "program_lexer.l"
+#line 181 "program_lexer.l"
 { return OUTPUT; }
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 169 "program_lexer.l"
+#line 182 "program_lexer.l"
 { return PARAM; }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 170 "program_lexer.l"
+#line 183 "program_lexer.l"
 { yylval->integer = at_temp; return TEMP; }
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 172 "program_lexer.l"
+#line 185 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, ABS, 3); }
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 173 "program_lexer.l"
+#line 186 "program_lexer.l"
 { return_opcode(             1, BIN_OP, ADD, 3); }
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 174 "program_lexer.l"
+#line 187 "program_lexer.l"
 { return_opcode(require_ARB_vp, ARL, ARL, 3); }
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 176 "program_lexer.l"
+#line 189 "program_lexer.l"
 { return_opcode(require_ARB_fp, TRI_OP, CMP, 3); }
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 177 "program_lexer.l"
+#line 190 "program_lexer.l"
 { return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); }
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 179 "program_lexer.l"
+#line 192 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, DDX, 3); }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 180 "program_lexer.l"
+#line 193 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, DDY, 3); }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 181 "program_lexer.l"
+#line 194 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DP3, 3); }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 182 "program_lexer.l"
+#line 195 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DP4, 3); }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 183 "program_lexer.l"
+#line 196 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DPH, 3); }
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 184 "program_lexer.l"
+#line 197 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DST, 3); }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 186 "program_lexer.l"
+#line 199 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, EX2, 3); }
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 187 "program_lexer.l"
+#line 200 "program_lexer.l"
 { return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); }
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 189 "program_lexer.l"
+#line 202 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, FLR, 3); }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 190 "program_lexer.l"
+#line 203 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, FRC, 3); }
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 192 "program_lexer.l"
+#line 205 "program_lexer.l"
 { return_opcode(require_ARB_fp, KIL, KIL, 3); }
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 194 "program_lexer.l"
+#line 207 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, LIT, 3); }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 195 "program_lexer.l"
+#line 208 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, LG2, 3); }
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 196 "program_lexer.l"
+#line 209 "program_lexer.l"
 { return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); }
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 197 "program_lexer.l"
+#line 210 "program_lexer.l"
 { return_opcode(require_ARB_fp, TRI_OP, LRP, 3); }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 199 "program_lexer.l"
+#line 212 "program_lexer.l"
 { return_opcode(             1, TRI_OP, MAD, 3); }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 200 "program_lexer.l"
+#line 213 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MAX, 3); }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 201 "program_lexer.l"
+#line 214 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MIN, 3); }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 202 "program_lexer.l"
+#line 215 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, MOV, 3); }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 203 "program_lexer.l"
+#line 216 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MUL, 3); }
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 205 "program_lexer.l"
+#line 218 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK2H, 4); }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 206 "program_lexer.l"
+#line 219 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK2US, 5); }
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 207 "program_lexer.l"
+#line 220 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK4B, 4); }
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 208 "program_lexer.l"
+#line 221 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK4UB, 5); }
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 209 "program_lexer.l"
+#line 222 "program_lexer.l"
 { return_opcode(             1, BINSC_OP, POW, 3); }
 	YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 211 "program_lexer.l"
+#line 224 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, RCP, 3); }
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 212 "program_lexer.l"
+#line 225 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP,    RFL, 3); }
 	YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 213 "program_lexer.l"
+#line 226 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, RSQ, 3); }
 	YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 215 "program_lexer.l"
+#line 228 "program_lexer.l"
 { return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
 	YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 216 "program_lexer.l"
+#line 229 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SEQ, 3); }
 	YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 217 "program_lexer.l"
+#line 230 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SFL, 3); }
 	YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 218 "program_lexer.l"
+#line 231 "program_lexer.l"
 { return_opcode(             1, BIN_OP, SGE, 3); }
 	YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 219 "program_lexer.l"
+#line 232 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SGT, 3); }
 	YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 220 "program_lexer.l"
+#line 233 "program_lexer.l"
 { return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); }
 	YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 221 "program_lexer.l"
+#line 234 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SLE, 3); }
 	YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 222 "program_lexer.l"
+#line 235 "program_lexer.l"
 { return_opcode(             1, BIN_OP, SLT, 3); }
 	YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 223 "program_lexer.l"
+#line 236 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SNE, 3); }
 	YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 224 "program_lexer.l"
+#line 237 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, STR, 3); }
 	YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 225 "program_lexer.l"
+#line 238 "program_lexer.l"
 { return_opcode(             1, BIN_OP, SUB, 3); }
 	YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 226 "program_lexer.l"
+#line 239 "program_lexer.l"
 { return_opcode(             1, SWZ, SWZ, 3); }
 	YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 228 "program_lexer.l"
+#line 241 "program_lexer.l"
 { return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); }
 	YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 229 "program_lexer.l"
+#line 242 "program_lexer.l"
 { return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); }
 	YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 230 "program_lexer.l"
+#line 243 "program_lexer.l"
 { return_opcode(require_NV_fp,  TXD_OP, TXD, 3); }
 	YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 231 "program_lexer.l"
+#line 244 "program_lexer.l"
 { return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); }
 	YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 233 "program_lexer.l"
+#line 246 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP2H, 4); }
 	YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 234 "program_lexer.l"
+#line 247 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP2US, 5); }
 	YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 235 "program_lexer.l"
+#line 248 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP4B, 4); }
 	YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 236 "program_lexer.l"
+#line 249 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP4UB, 5); }
 	YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 238 "program_lexer.l"
+#line 251 "program_lexer.l"
 { return_opcode(require_NV_fp,  TRI_OP, X2D, 3); }
 	YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 239 "program_lexer.l"
+#line 252 "program_lexer.l"
 { return_opcode(             1, BIN_OP, XPD, 3); }
 	YY_BREAK
 case 66:
 YY_RULE_SETUP
-#line 241 "program_lexer.l"
+#line 254 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
 	YY_BREAK
 case 67:
 YY_RULE_SETUP
-#line 242 "program_lexer.l"
+#line 255 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
 	YY_BREAK
 case 68:
 YY_RULE_SETUP
-#line 243 "program_lexer.l"
+#line 256 "program_lexer.l"
 { return PROGRAM; }
 	YY_BREAK
 case 69:
 YY_RULE_SETUP
-#line 244 "program_lexer.l"
+#line 257 "program_lexer.l"
 { return STATE; }
 	YY_BREAK
 case 70:
 YY_RULE_SETUP
-#line 245 "program_lexer.l"
+#line 258 "program_lexer.l"
 { return RESULT; }
 	YY_BREAK
 case 71:
 YY_RULE_SETUP
-#line 247 "program_lexer.l"
+#line 260 "program_lexer.l"
 { return AMBIENT; }
 	YY_BREAK
 case 72:
 YY_RULE_SETUP
-#line 248 "program_lexer.l"
+#line 261 "program_lexer.l"
 { return ATTENUATION; }
 	YY_BREAK
 case 73:
 YY_RULE_SETUP
-#line 249 "program_lexer.l"
+#line 262 "program_lexer.l"
 { return BACK; }
 	YY_BREAK
 case 74:
 YY_RULE_SETUP
-#line 250 "program_lexer.l"
+#line 263 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, CLIP); }
 	YY_BREAK
 case 75:
 YY_RULE_SETUP
-#line 251 "program_lexer.l"
+#line 264 "program_lexer.l"
 { return COLOR; }
 	YY_BREAK
 case 76:
 YY_RULE_SETUP
-#line 252 "program_lexer.l"
+#line 265 "program_lexer.l"
 { return_token_or_DOT(require_ARB_fp, DEPTH); }
 	YY_BREAK
 case 77:
 YY_RULE_SETUP
-#line 253 "program_lexer.l"
+#line 266 "program_lexer.l"
 { return DIFFUSE; }
 	YY_BREAK
 case 78:
 YY_RULE_SETUP
-#line 254 "program_lexer.l"
+#line 267 "program_lexer.l"
 { return DIRECTION; }
 	YY_BREAK
 case 79:
 YY_RULE_SETUP
-#line 255 "program_lexer.l"
+#line 268 "program_lexer.l"
 { return EMISSION; }
 	YY_BREAK
 case 80:
 YY_RULE_SETUP
-#line 256 "program_lexer.l"
+#line 269 "program_lexer.l"
 { return ENV; }
 	YY_BREAK
 case 81:
 YY_RULE_SETUP
-#line 257 "program_lexer.l"
+#line 270 "program_lexer.l"
 { return EYE; }
 	YY_BREAK
 case 82:
 YY_RULE_SETUP
-#line 258 "program_lexer.l"
+#line 271 "program_lexer.l"
 { return FOGCOORD; }
 	YY_BREAK
 case 83:
 YY_RULE_SETUP
-#line 259 "program_lexer.l"
+#line 272 "program_lexer.l"
 { return FOG; }
 	YY_BREAK
 case 84:
 YY_RULE_SETUP
-#line 260 "program_lexer.l"
+#line 273 "program_lexer.l"
 { return FRONT; }
 	YY_BREAK
 case 85:
 YY_RULE_SETUP
-#line 261 "program_lexer.l"
+#line 274 "program_lexer.l"
 { return HALF; }
 	YY_BREAK
 case 86:
 YY_RULE_SETUP
-#line 262 "program_lexer.l"
+#line 275 "program_lexer.l"
 { return INVERSE; }
 	YY_BREAK
 case 87:
 YY_RULE_SETUP
-#line 263 "program_lexer.l"
+#line 276 "program_lexer.l"
 { return INVTRANS; }
 	YY_BREAK
 case 88:
 YY_RULE_SETUP
-#line 264 "program_lexer.l"
+#line 277 "program_lexer.l"
 { return LIGHT; }
 	YY_BREAK
 case 89:
 YY_RULE_SETUP
-#line 265 "program_lexer.l"
+#line 278 "program_lexer.l"
 { return LIGHTMODEL; }
 	YY_BREAK
 case 90:
 YY_RULE_SETUP
-#line 266 "program_lexer.l"
+#line 279 "program_lexer.l"
 { return LIGHTPROD; }
 	YY_BREAK
 case 91:
 YY_RULE_SETUP
-#line 267 "program_lexer.l"
+#line 280 "program_lexer.l"
 { return LOCAL; }
 	YY_BREAK
 case 92:
 YY_RULE_SETUP
-#line 268 "program_lexer.l"
+#line 281 "program_lexer.l"
 { return MATERIAL; }
 	YY_BREAK
 case 93:
 YY_RULE_SETUP
-#line 269 "program_lexer.l"
+#line 282 "program_lexer.l"
 { return MAT_PROGRAM; }
 	YY_BREAK
 case 94:
 YY_RULE_SETUP
-#line 270 "program_lexer.l"
+#line 283 "program_lexer.l"
 { return MATRIX; }
 	YY_BREAK
 case 95:
 YY_RULE_SETUP
-#line 271 "program_lexer.l"
+#line 284 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
 	YY_BREAK
 case 96:
 YY_RULE_SETUP
-#line 272 "program_lexer.l"
+#line 285 "program_lexer.l"
 { return MODELVIEW; }
 	YY_BREAK
 case 97:
 YY_RULE_SETUP
-#line 273 "program_lexer.l"
+#line 286 "program_lexer.l"
 { return MVP; }
 	YY_BREAK
 case 98:
 YY_RULE_SETUP
-#line 274 "program_lexer.l"
+#line 287 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, NORMAL); }
 	YY_BREAK
 case 99:
 YY_RULE_SETUP
-#line 275 "program_lexer.l"
+#line 288 "program_lexer.l"
 { return OBJECT; }
 	YY_BREAK
 case 100:
 YY_RULE_SETUP
-#line 276 "program_lexer.l"
+#line 289 "program_lexer.l"
 { return PALETTE; }
 	YY_BREAK
 case 101:
 YY_RULE_SETUP
-#line 277 "program_lexer.l"
+#line 290 "program_lexer.l"
 { return PARAMS; }
 	YY_BREAK
 case 102:
 YY_RULE_SETUP
-#line 278 "program_lexer.l"
+#line 291 "program_lexer.l"
 { return PLANE; }
 	YY_BREAK
 case 103:
 YY_RULE_SETUP
-#line 279 "program_lexer.l"
+#line 292 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, POINT_TOK); }
 	YY_BREAK
 case 104:
 YY_RULE_SETUP
-#line 280 "program_lexer.l"
+#line 293 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, POINTSIZE); }
 	YY_BREAK
 case 105:
 YY_RULE_SETUP
-#line 281 "program_lexer.l"
+#line 294 "program_lexer.l"
 { return POSITION; }
 	YY_BREAK
 case 106:
 YY_RULE_SETUP
-#line 282 "program_lexer.l"
+#line 295 "program_lexer.l"
 { return PRIMARY; }
 	YY_BREAK
 case 107:
 YY_RULE_SETUP
-#line 283 "program_lexer.l"
+#line 296 "program_lexer.l"
 { return PROJECTION; }
 	YY_BREAK
 case 108:
 YY_RULE_SETUP
-#line 284 "program_lexer.l"
+#line 297 "program_lexer.l"
 { return_token_or_DOT(require_ARB_fp, RANGE); }
 	YY_BREAK
 case 109:
 YY_RULE_SETUP
-#line 285 "program_lexer.l"
+#line 298 "program_lexer.l"
 { return ROW; }
 	YY_BREAK
 case 110:
 YY_RULE_SETUP
-#line 286 "program_lexer.l"
+#line 299 "program_lexer.l"
 { return SCENECOLOR; }
 	YY_BREAK
 case 111:
 YY_RULE_SETUP
-#line 287 "program_lexer.l"
+#line 300 "program_lexer.l"
 { return SECONDARY; }
 	YY_BREAK
 case 112:
 YY_RULE_SETUP
-#line 288 "program_lexer.l"
+#line 301 "program_lexer.l"
 { return SHININESS; }
 	YY_BREAK
 case 113:
 YY_RULE_SETUP
-#line 289 "program_lexer.l"
+#line 302 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
 	YY_BREAK
 case 114:
 YY_RULE_SETUP
-#line 290 "program_lexer.l"
+#line 303 "program_lexer.l"
 { return SPECULAR; }
 	YY_BREAK
 case 115:
 YY_RULE_SETUP
-#line 291 "program_lexer.l"
+#line 304 "program_lexer.l"
 { return SPOT; }
 	YY_BREAK
 case 116:
 YY_RULE_SETUP
-#line 292 "program_lexer.l"
+#line 305 "program_lexer.l"
 { return TEXCOORD; }
 	YY_BREAK
 case 117:
 YY_RULE_SETUP
-#line 293 "program_lexer.l"
+#line 306 "program_lexer.l"
 { return_token_or_DOT(require_ARB_fp, TEXENV); }
 	YY_BREAK
 case 118:
 YY_RULE_SETUP
-#line 294 "program_lexer.l"
+#line 307 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN); }
 	YY_BREAK
 case 119:
 YY_RULE_SETUP
-#line 295 "program_lexer.l"
+#line 308 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
 	YY_BREAK
 case 120:
 YY_RULE_SETUP
-#line 296 "program_lexer.l"
+#line 309 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
 	YY_BREAK
 case 121:
 YY_RULE_SETUP
-#line 297 "program_lexer.l"
+#line 310 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
 	YY_BREAK
 case 122:
 YY_RULE_SETUP
-#line 298 "program_lexer.l"
+#line 311 "program_lexer.l"
 { return TEXTURE; }
 	YY_BREAK
 case 123:
 YY_RULE_SETUP
-#line 299 "program_lexer.l"
+#line 312 "program_lexer.l"
 { return TRANSPOSE; }
 	YY_BREAK
 case 124:
 YY_RULE_SETUP
-#line 300 "program_lexer.l"
+#line 313 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
 	YY_BREAK
 case 125:
 YY_RULE_SETUP
-#line 301 "program_lexer.l"
+#line 314 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, WEIGHT); }
 	YY_BREAK
 case 126:
 YY_RULE_SETUP
-#line 303 "program_lexer.l"
+#line 316 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
 	YY_BREAK
 case 127:
 YY_RULE_SETUP
-#line 304 "program_lexer.l"
+#line 317 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
 	YY_BREAK
 case 128:
 YY_RULE_SETUP
-#line 305 "program_lexer.l"
+#line 318 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
 	YY_BREAK
 case 129:
 YY_RULE_SETUP
-#line 306 "program_lexer.l"
+#line 319 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
 	YY_BREAK
 case 130:
 YY_RULE_SETUP
-#line 307 "program_lexer.l"
+#line 320 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
 	YY_BREAK
 case 131:
 YY_RULE_SETUP
-#line 308 "program_lexer.l"
+#line 321 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
 	YY_BREAK
 case 132:
 YY_RULE_SETUP
-#line 309 "program_lexer.l"
+#line 322 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
 	YY_BREAK
 case 133:
 YY_RULE_SETUP
-#line 310 "program_lexer.l"
+#line 323 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
 	YY_BREAK
 case 134:
 YY_RULE_SETUP
-#line 311 "program_lexer.l"
+#line 324 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
 	YY_BREAK
 case 135:
 YY_RULE_SETUP
-#line 312 "program_lexer.l"
+#line 325 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
 	YY_BREAK
 case 136:
 YY_RULE_SETUP
-#line 313 "program_lexer.l"
+#line 326 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
 	YY_BREAK
 case 137:
 YY_RULE_SETUP
-#line 314 "program_lexer.l"
+#line 327 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
 	YY_BREAK
 case 138:
 YY_RULE_SETUP
-#line 315 "program_lexer.l"
+#line 328 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
 	YY_BREAK
 case 139:
 YY_RULE_SETUP
-#line 317 "program_lexer.l"
+#line 330 "program_lexer.l"
 { return handle_ident(yyextra, yytext, yylval); }
 	YY_BREAK
 case 140:
 YY_RULE_SETUP
-#line 319 "program_lexer.l"
+#line 332 "program_lexer.l"
 { return DOT_DOT; }
 	YY_BREAK
 case 141:
 YY_RULE_SETUP
-#line 321 "program_lexer.l"
+#line 334 "program_lexer.l"
 {
    yylval->integer = strtol(yytext, NULL, 10);
    return INTEGER;
@@ -2195,7 +2222,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 142:
 YY_RULE_SETUP
-#line 325 "program_lexer.l"
+#line 338 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2207,7 +2234,7 @@ case 143:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 329 "program_lexer.l"
+#line 342 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2215,7 +2242,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 144:
 YY_RULE_SETUP
-#line 333 "program_lexer.l"
+#line 346 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2223,7 +2250,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 145:
 YY_RULE_SETUP
-#line 337 "program_lexer.l"
+#line 350 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2231,7 +2258,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 146:
 YY_RULE_SETUP
-#line 342 "program_lexer.l"
+#line 355 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
    yylval->swiz_mask.mask = WRITEMASK_XYZW;
@@ -2240,7 +2267,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 147:
 YY_RULE_SETUP
-#line 348 "program_lexer.l"
+#line 361 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XY
@@ -2250,7 +2277,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 148:
 YY_RULE_SETUP
-#line 354 "program_lexer.l"
+#line 367 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XZW;
@@ -2259,7 +2286,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 149:
 YY_RULE_SETUP
-#line 359 "program_lexer.l"
+#line 372 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_YZW;
@@ -2268,7 +2295,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 150:
 YY_RULE_SETUP
-#line 365 "program_lexer.l"
+#line 378 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_X
@@ -2278,7 +2305,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 151:
 YY_RULE_SETUP
-#line 371 "program_lexer.l"
+#line 384 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_Y
@@ -2288,7 +2315,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 152:
 YY_RULE_SETUP
-#line 377 "program_lexer.l"
+#line 390 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_ZW;
@@ -2297,7 +2324,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 153:
 YY_RULE_SETUP
-#line 383 "program_lexer.l"
+#line 396 "program_lexer.l"
 {
    const unsigned s = swiz_from_char(yytext[1]);
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
@@ -2307,7 +2334,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 154:
 YY_RULE_SETUP
-#line 390 "program_lexer.l"
+#line 403 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
 					    swiz_from_char(yytext[2]),
@@ -2319,7 +2346,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 155:
 YY_RULE_SETUP
-#line 399 "program_lexer.l"
+#line 412 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
    yylval->swiz_mask.mask = WRITEMASK_XYZW;
@@ -2328,7 +2355,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 156:
 YY_RULE_SETUP
-#line 405 "program_lexer.l"
+#line 418 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XY
@@ -2338,7 +2365,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 157:
 YY_RULE_SETUP
-#line 411 "program_lexer.l"
+#line 424 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XZW;
@@ -2347,7 +2374,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 158:
 YY_RULE_SETUP
-#line 416 "program_lexer.l"
+#line 429 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_YZW;
@@ -2356,7 +2383,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 159:
 YY_RULE_SETUP
-#line 422 "program_lexer.l"
+#line 435 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_X
@@ -2366,7 +2393,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 160:
 YY_RULE_SETUP
-#line 428 "program_lexer.l"
+#line 441 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_Y
@@ -2376,7 +2403,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 161:
 YY_RULE_SETUP
-#line 434 "program_lexer.l"
+#line 447 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_ZW;
@@ -2385,7 +2412,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 162:
 YY_RULE_SETUP
-#line 440 "program_lexer.l"
+#line 453 "program_lexer.l"
 {
    const unsigned s = swiz_from_char(yytext[1]);
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
@@ -2395,7 +2422,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 163:
 YY_RULE_SETUP
-#line 448 "program_lexer.l"
+#line 461 "program_lexer.l"
 {
    if (require_ARB_vp) {
       return TEXGEN_R;
@@ -2409,7 +2436,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 164:
 YY_RULE_SETUP
-#line 459 "program_lexer.l"
+#line 472 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
 					    swiz_from_char(yytext[2]),
@@ -2421,13 +2448,13 @@ YY_RULE_SETUP
 	YY_BREAK
 case 165:
 YY_RULE_SETUP
-#line 468 "program_lexer.l"
+#line 481 "program_lexer.l"
 { return DOT; }
 	YY_BREAK
 case 166:
 /* rule 166 can match eol */
 YY_RULE_SETUP
-#line 470 "program_lexer.l"
+#line 483 "program_lexer.l"
 {
    yylloc->first_line++;
    yylloc->first_column = 1;
@@ -2438,7 +2465,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 167:
 YY_RULE_SETUP
-#line 477 "program_lexer.l"
+#line 490 "program_lexer.l"
 /* eat whitespace */ ;
 	YY_BREAK
 case 168:
@@ -2446,20 +2473,20 @@ case 168:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 478 "program_lexer.l"
+#line 491 "program_lexer.l"
 /* eat comments */ ;
 	YY_BREAK
 case 169:
 YY_RULE_SETUP
-#line 479 "program_lexer.l"
+#line 492 "program_lexer.l"
 { return yytext[0]; }
 	YY_BREAK
 case 170:
 YY_RULE_SETUP
-#line 480 "program_lexer.l"
+#line 493 "program_lexer.l"
 ECHO;
 	YY_BREAK
-#line 2463 "lex.yy.c"
+#line 2490 "lex.yy.c"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -3227,8 +3254,8 @@ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
 
 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * @param yyscanner The scanner object.
  * @return the newly allocated buffer state object.
  */
@@ -3634,7 +3661,7 @@ void yyfree (void * ptr , yyscan_t yyscanner)
 
 #define YYTABLES_NAME "yytables"
 
-#line 480 "program_lexer.l"
+#line 493 "program_lexer.l"