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author | Eugene Sandulenko | 2016-06-21 19:34:45 +0200 |
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committer | Eugene Sandulenko | 2016-08-03 23:40:36 +0200 |
commit | 0f3295c98f1bf846e0e7183d4fbafb1a767de75f (patch) | |
tree | 9777d95bfdf5e69bd8fce143179dccda24524446 /engines/director | |
parent | ad9e2fd0e5aa02f5d2ff08034a40f220c604c3cf (diff) | |
download | scummvm-rg350-0f3295c98f1bf846e0e7183d4fbafb1a767de75f.tar.gz scummvm-rg350-0f3295c98f1bf846e0e7183d4fbafb1a767de75f.tar.bz2 scummvm-rg350-0f3295c98f1bf846e0e7183d4fbafb1a767de75f.zip |
DIRECTOR: Lingo: Initial code for 'repeat with' control keyword
Diffstat (limited to 'engines/director')
-rw-r--r-- | engines/director/lingo/lingo-code.cpp | 28 | ||||
-rw-r--r-- | engines/director/lingo/lingo-gr.cpp | 564 | ||||
-rw-r--r-- | engines/director/lingo/lingo-gr.h | 90 | ||||
-rw-r--r-- | engines/director/lingo/lingo-gr.y | 44 | ||||
-rw-r--r-- | engines/director/lingo/lingo-lex.cpp | 237 | ||||
-rw-r--r-- | engines/director/lingo/lingo-lex.l | 2 | ||||
-rw-r--r-- | engines/director/lingo/lingo.h | 3 |
7 files changed, 534 insertions, 434 deletions
diff --git a/engines/director/lingo/lingo-code.cpp b/engines/director/lingo/lingo-code.cpp index 85da696a40..e0ec7e8471 100644 --- a/engines/director/lingo/lingo-code.cpp +++ b/engines/director/lingo/lingo-code.cpp @@ -247,7 +247,7 @@ void Lingo::c_le() { g_lingo->push(d1); } -void Lingo::c_whilecode(void) { +void Lingo::c_repeatwhilecode(void) { Datum d; int savepc = g_lingo->_pc; @@ -270,6 +270,32 @@ void Lingo::c_whilecode(void) { g_lingo->_pc = end; /* next stmt */ } +void Lingo::c_repeatwithcode(void) { + Datum d; + int savepc = g_lingo->_pc; + + int init = READ_LE_UINT32(&(*g_lingo->_currentScript)[savepc]); + int finish = READ_LE_UINT32(&(*g_lingo->_currentScript)[savepc + 2]); + int body = READ_LE_UINT32(&(*g_lingo->_currentScript)[savepc + 3]); + int end = READ_LE_UINT32(&(*g_lingo->_currentScript)[savepc + 4]); + Common::String counter((char *)&(*g_lingo->_currentScript)[savepc + 5]); + + g_lingo->execute(init); /* condition */ + d = g_lingo->pop(); + + while (d.val) { + g_lingo->execute(body); /* body */ + if (0 /* returning */) + break; + + g_lingo->execute(finish); /* condition */ + d = g_lingo->pop(); + } + + //if (!returning) + g_lingo->_pc = end; /* next stmt */ +} + void Lingo::c_ifcode() { Datum d; int savepc = g_lingo->_pc; /* then part */ diff --git a/engines/director/lingo/lingo-gr.cpp b/engines/director/lingo/lingo-gr.cpp index 7b0932bfe6..d6f01b6539 100644 --- a/engines/director/lingo/lingo-gr.cpp +++ b/engines/director/lingo/lingo-gr.cpp @@ -72,31 +72,33 @@ FLOAT = 261, VAR = 262, STRING = 263, - tIF = 264, + tDOWN = 264, tELSE = 265, tEND = 266, tFRAME = 267, tGO = 268, - tINTO = 269, - tLOOP = 270, - tMCI = 271, - tMCIWAIT = 272, - tMOVIE = 273, - tNEXT = 274, - tOF = 275, - tPREVIOUS = 276, - tPUT = 277, - tREPEAT = 278, - tSET = 279, - tTHEN = 280, - tTO = 281, - tWHILE = 282, - tGE = 283, - tLE = 284, - tGT = 285, - tLT = 286, - tEQ = 287, - tNEQ = 288 + tIF = 269, + tINTO = 270, + tLOOP = 271, + tMCI = 272, + tMCIWAIT = 273, + tMOVIE = 274, + tNEXT = 275, + tOF = 276, + tPREVIOUS = 277, + tPUT = 278, + tREPEAT = 279, + tSET = 280, + tTHEN = 281, + tTO = 282, + tWITH = 283, + tWHILE = 284, + tGE = 285, + tLE = 286, + tGT = 287, + tLT = 288, + tEQ = 289, + tNEQ = 290 }; #endif /* Tokens. */ @@ -106,31 +108,33 @@ #define FLOAT 261 #define VAR 262 #define STRING 263 -#define tIF 264 +#define tDOWN 264 #define tELSE 265 #define tEND 266 #define tFRAME 267 #define tGO 268 -#define tINTO 269 -#define tLOOP 270 -#define tMCI 271 -#define tMCIWAIT 272 -#define tMOVIE 273 -#define tNEXT 274 -#define tOF 275 -#define tPREVIOUS 276 -#define tPUT 277 -#define tREPEAT 278 -#define tSET 279 -#define tTHEN 280 -#define tTO 281 -#define tWHILE 282 -#define tGE 283 -#define tLE 284 -#define tGT 285 -#define tLT 286 -#define tEQ 287 -#define tNEQ 288 +#define tIF 269 +#define tINTO 270 +#define tLOOP 271 +#define tMCI 272 +#define tMCIWAIT 273 +#define tMOVIE 274 +#define tNEXT 275 +#define tOF 276 +#define tPREVIOUS 277 +#define tPUT 278 +#define tREPEAT 279 +#define tSET 280 +#define tTHEN 281 +#define tTO 282 +#define tWITH 283 +#define tWHILE 284 +#define tGE 285 +#define tLE 286 +#define tGT 287 +#define tLT 288 +#define tEQ 289 +#define tNEQ 290 @@ -181,7 +185,7 @@ typedef union YYSTYPE int code; } /* Line 193 of yacc.c. */ -#line 185 "engines/director/lingo/lingo-gr.cpp" +#line 189 "engines/director/lingo/lingo-gr.cpp" YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 @@ -194,7 +198,7 @@ typedef union YYSTYPE /* Line 216 of yacc.c. */ -#line 198 "engines/director/lingo/lingo-gr.cpp" +#line 202 "engines/director/lingo/lingo-gr.cpp" #ifdef short # undef short @@ -407,22 +411,22 @@ union yyalloc #endif /* YYFINAL -- State number of the termination state. */ -#define YYFINAL 43 +#define YYFINAL 45 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 204 +#define YYLAST 226 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 45 +#define YYNTOKENS 47 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 15 +#define YYNNTS 16 /* YYNRULES -- Number of rules. */ -#define YYNRULES 59 +#define YYNRULES 61 /* YYNRULES -- Number of states. */ -#define YYNSTATES 112 +#define YYNSTATES 123 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 288 +#define YYMAXUTOK 290 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) @@ -431,12 +435,12 @@ union yyalloc static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 40, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 42, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 39, 2, 2, - 41, 42, 37, 35, 2, 36, 2, 38, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 41, 2, 2, + 43, 44, 39, 37, 2, 38, 2, 40, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 44, 34, 43, 2, 2, 2, 2, 2, 2, 2, + 46, 36, 45, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -458,7 +462,8 @@ static const yytype_uint8 yytranslate[] = 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33 + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35 }; #if YYDEBUG @@ -468,46 +473,49 @@ static const yytype_uint8 yyprhs[] = { 0, 0, 3, 7, 9, 10, 12, 14, 16, 18, 20, 21, 26, 31, 36, 38, 40, 48, 59, 68, - 70, 74, 78, 81, 83, 84, 85, 88, 91, 93, - 95, 97, 101, 105, 109, 113, 117, 121, 125, 129, - 133, 136, 139, 143, 146, 149, 152, 154, 157, 160, - 163, 166, 170, 173, 177, 180, 183, 185, 189, 192 + 78, 80, 84, 88, 91, 95, 97, 98, 99, 102, + 105, 107, 109, 111, 115, 119, 123, 127, 131, 135, + 139, 143, 147, 150, 153, 157, 160, 163, 166, 168, + 171, 174, 177, 180, 184, 187, 191, 194, 197, 199, + 203, 206 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { - 46, 0, -1, 47, 40, 46, -1, 47, -1, -1, - 56, -1, 48, -1, 49, -1, 55, -1, 1, -1, - -1, 22, 55, 14, 7, -1, 24, 7, 34, 55, - -1, 24, 7, 26, 55, -1, 55, -1, 56, -1, - 52, 50, 25, 54, 53, 11, 9, -1, 52, 50, - 25, 54, 53, 10, 54, 53, 11, 9, -1, 51, - 41, 50, 42, 54, 53, 11, 23, -1, 55, -1, - 55, 34, 55, -1, 41, 50, 42, -1, 23, 27, - -1, 9, -1, -1, -1, 54, 40, -1, 54, 49, - -1, 5, -1, 7, -1, 48, -1, 55, 35, 55, - -1, 55, 36, 55, -1, 55, 37, 55, -1, 55, - 38, 55, -1, 55, 43, 55, -1, 55, 44, 55, - -1, 55, 33, 55, -1, 55, 28, 55, -1, 55, - 29, 55, -1, 35, 55, -1, 36, 55, -1, 41, - 55, 42, -1, 16, 8, -1, 17, 7, -1, 22, - 55, -1, 57, -1, 13, 15, -1, 13, 19, -1, - 13, 21, -1, 13, 58, -1, 13, 58, 59, -1, - 13, 59, -1, 26, 12, 8, -1, 12, 8, -1, - 26, 8, -1, 8, -1, 20, 18, 8, -1, 18, - 8, -1, 26, 18, 8, -1 + 48, 0, -1, 49, 42, 48, -1, 49, -1, -1, + 59, -1, 50, -1, 51, -1, 58, -1, 1, -1, + -1, 23, 58, 15, 7, -1, 25, 7, 36, 58, + -1, 25, 7, 27, 58, -1, 58, -1, 59, -1, + 55, 52, 26, 57, 56, 11, 14, -1, 55, 52, + 26, 57, 56, 10, 57, 56, 11, 14, -1, 53, + 43, 52, 44, 57, 56, 11, 24, -1, 54, 36, + 58, 27, 58, 57, 56, 11, 24, -1, 58, -1, + 58, 36, 58, -1, 43, 52, 44, -1, 24, 29, + -1, 24, 28, 7, -1, 14, -1, -1, -1, 57, + 42, -1, 57, 51, -1, 5, -1, 7, -1, 50, + -1, 58, 37, 58, -1, 58, 38, 58, -1, 58, + 39, 58, -1, 58, 40, 58, -1, 58, 45, 58, + -1, 58, 46, 58, -1, 58, 35, 58, -1, 58, + 30, 58, -1, 58, 31, 58, -1, 37, 58, -1, + 38, 58, -1, 43, 58, 44, -1, 17, 8, -1, + 18, 7, -1, 23, 58, -1, 60, -1, 13, 16, + -1, 13, 20, -1, 13, 22, -1, 13, 61, -1, + 13, 61, 62, -1, 13, 62, -1, 27, 12, 8, + -1, 12, 8, -1, 27, 8, -1, 8, -1, 21, + 19, 8, -1, 19, 8, -1, 27, 19, 8, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint8 yyrline[] = { 0, 90, 90, 91, 94, 95, 96, 97, 98, 99, - 100, 103, 104, 105, 108, 109, 110, 116, 128, 136, - 137, 138, 140, 142, 144, 146, 147, 148, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, - 163, 164, 165, 168, 169, 170, 171, 182, 183, 184, - 185, 186, 187, 190, 191, 192, 193, 196, 197, 198 + 100, 103, 104, 105, 108, 109, 110, 116, 128, 143, + 155, 156, 157, 159, 161, 167, 169, 171, 172, 173, + 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, + 186, 187, 188, 189, 190, 193, 194, 195, 196, 207, + 208, 209, 210, 211, 212, 215, 216, 217, 218, 221, + 222, 223 }; #endif @@ -517,13 +525,13 @@ static const yytype_uint8 yyrline[] = static const char *const yytname[] = { "$end", "error", "$undefined", "UNARY", "VOID", "INT", "FLOAT", "VAR", - "STRING", "tIF", "tELSE", "tEND", "tFRAME", "tGO", "tINTO", "tLOOP", - "tMCI", "tMCIWAIT", "tMOVIE", "tNEXT", "tOF", "tPREVIOUS", "tPUT", - "tREPEAT", "tSET", "tTHEN", "tTO", "tWHILE", "tGE", "tLE", "tGT", "tLT", - "tEQ", "tNEQ", "'='", "'+'", "'-'", "'*'", "'/'", "'%'", "'\\n'", "'('", - "')'", "'>'", "'<'", "$accept", "program", "programline", "asgn", "stmt", - "cond", "while", "if", "end", "stmtlist", "expr", "func", "gotofunc", - "gotoframe", "gotomovie", 0 + "STRING", "tDOWN", "tELSE", "tEND", "tFRAME", "tGO", "tIF", "tINTO", + "tLOOP", "tMCI", "tMCIWAIT", "tMOVIE", "tNEXT", "tOF", "tPREVIOUS", + "tPUT", "tREPEAT", "tSET", "tTHEN", "tTO", "tWITH", "tWHILE", "tGE", + "tLE", "tGT", "tLT", "tEQ", "tNEQ", "'='", "'+'", "'-'", "'*'", "'/'", + "'%'", "'\\n'", "'('", "')'", "'>'", "'<'", "$accept", "program", + "programline", "asgn", "stmt", "cond", "repeatwhile", "repeatwith", "if", + "end", "stmtlist", "expr", "func", "gotofunc", "gotoframe", "gotomovie", 0 }; #endif @@ -535,31 +543,33 @@ static const yytype_uint16 yytoknum[] = 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 61, 43, 45, 42, 47, 37, - 10, 40, 41, 62, 60 + 285, 286, 287, 288, 289, 290, 61, 43, 45, 42, + 47, 37, 10, 40, 41, 62, 60 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { - 0, 45, 46, 46, 47, 47, 47, 47, 47, 47, - 47, 48, 48, 48, 49, 49, 49, 49, 49, 50, - 50, 50, 51, 52, 53, 54, 54, 54, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 56, 56, 56, 56, 57, 57, 57, - 57, 57, 57, 58, 58, 58, 58, 59, 59, 59 + 0, 47, 48, 48, 49, 49, 49, 49, 49, 49, + 49, 50, 50, 50, 51, 51, 51, 51, 51, 51, + 52, 52, 52, 53, 54, 55, 56, 57, 57, 57, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 59, 59, 59, 59, 60, + 60, 60, 60, 60, 60, 61, 61, 61, 61, 62, + 62, 62 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { 0, 2, 3, 1, 0, 1, 1, 1, 1, 1, - 0, 4, 4, 4, 1, 1, 7, 10, 8, 1, - 3, 3, 2, 1, 0, 0, 2, 2, 1, 1, - 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 2, 2, 3, 2, 2, 2, 1, 2, 2, 2, - 2, 3, 2, 3, 2, 2, 1, 3, 2, 3 + 0, 4, 4, 4, 1, 1, 7, 10, 8, 9, + 1, 3, 3, 2, 3, 1, 0, 0, 2, 2, + 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 2, 2, 3, 2, 2, 2, 1, 2, + 2, 2, 2, 3, 2, 3, 2, 2, 1, 3, + 2, 3 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state @@ -567,51 +577,53 @@ static const yytype_uint8 yyr2[] = means the default is an error. */ static const yytype_uint8 yydefact[] = { - 0, 9, 28, 29, 23, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 3, 30, 7, 0, 0, - 8, 5, 46, 56, 0, 47, 0, 48, 0, 49, - 0, 50, 52, 43, 44, 0, 30, 45, 22, 0, - 40, 41, 0, 1, 0, 0, 0, 0, 19, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 54, 58, - 0, 55, 0, 0, 0, 51, 0, 0, 0, 0, - 42, 2, 0, 0, 0, 25, 0, 38, 39, 37, - 31, 32, 33, 34, 35, 36, 57, 53, 59, 11, - 13, 12, 25, 21, 24, 20, 24, 26, 27, 0, - 14, 15, 0, 25, 0, 0, 24, 16, 18, 0, - 0, 17 + 0, 9, 30, 31, 0, 25, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 3, 32, 7, 0, 0, + 0, 8, 5, 48, 58, 0, 49, 0, 50, 0, + 51, 0, 52, 54, 45, 46, 0, 32, 47, 0, + 23, 0, 42, 43, 0, 1, 0, 0, 0, 0, + 0, 20, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 56, 60, 0, 57, 0, 0, 0, 53, 0, + 0, 24, 0, 0, 44, 2, 0, 0, 0, 0, + 27, 0, 40, 41, 39, 33, 34, 35, 36, 37, + 38, 59, 55, 61, 11, 13, 12, 27, 0, 22, + 26, 21, 26, 27, 28, 29, 0, 14, 15, 0, + 26, 27, 0, 0, 0, 26, 16, 18, 0, 0, + 19, 0, 17 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int8 yydefgoto[] = { - -1, 14, 15, 36, 98, 47, 18, 19, 99, 94, - 100, 101, 22, 31, 32 + -1, 14, 15, 37, 105, 50, 18, 19, 20, 106, + 100, 107, 108, 23, 32, 33 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -77 +#define YYPACT_NINF -97 static const yytype_int16 yypact[] = { - 65, -77, -77, -77, -77, 10, -6, 8, 2, -10, - 27, 2, 2, 2, 39, 24, 1, -77, 30, 89, - 148, -77, -77, -77, 34, -77, 71, -77, 62, -77, - 55, 57, -77, -77, -77, 2, -77, 100, -77, 6, - -23, -23, 124, -77, 65, 89, 89, 59, 136, 2, - 2, 2, 2, 2, 2, 2, 2, 2, -77, -77, - 77, -77, 78, 82, 74, -77, 100, 90, 2, 2, - -77, -77, 56, 70, 112, -77, 2, 148, 148, 148, - 160, 160, -23, -23, 148, 148, -77, -77, -77, -77, - 148, 148, -77, -77, 86, 148, 86, -77, -77, 49, - 148, -77, 93, -77, 98, 92, 86, -77, -77, 105, - 108, -77 + 62, -97, -97, -97, 10, -97, 30, 16, 2, -26, + 34, 2, 2, 2, 44, 22, 1, -97, 27, 29, + 85, 168, -97, -97, -97, 63, -97, 69, -97, 59, + -97, 9, 47, -97, -97, -97, 2, -97, 103, 76, + -97, 6, 180, 180, 144, -97, 62, 85, 2, 85, + 65, 156, 2, 2, 2, 2, 2, 2, 2, 2, + 2, -97, -97, 80, -97, 81, 87, 74, -97, 103, + 94, -97, 2, 2, -97, -97, 53, 120, 67, 132, + -97, 2, 168, 168, 168, 90, 90, 180, 180, 168, + 168, -97, -97, -97, -97, 168, 168, -97, 2, -97, + 89, 168, 89, 168, -97, -97, 24, 168, -97, 98, + 89, -97, 101, 92, 106, 89, -97, -97, 95, 113, + -97, 123, -97 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { - -77, 75, -77, 3, 4, 16, -77, -77, -73, -76, - 0, 14, -77, -77, 87 + -97, 93, -97, 4, 5, 35, -97, -97, -97, -96, + -87, 0, 15, -97, -97, 112 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If @@ -621,70 +633,75 @@ static const yytype_int8 yypgoto[] = #define YYTABLE_NINF -7 static const yytype_int8 yytable[] = { - 20, -6, 33, 16, 17, 49, 50, 2, 37, 3, - 51, 40, 41, 42, 21, 34, 96, 38, 23, 48, - 56, 57, 24, 102, 35, 25, 10, 106, 26, 27, - 28, 29, 68, 109, 39, 66, 30, 11, 12, 43, - 69, -6, 58, 13, 20, 48, 74, 16, 17, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 21, 103, - 104, 72, 73, 61, 44, -4, 1, 62, 90, 91, - 2, 45, 3, 63, 4, 26, 95, 28, 5, 59, - 60, 6, 7, 64, 75, 86, 87, 8, 9, 10, - 88, 2, 63, 3, 2, 4, 3, 89, 92, 5, - 11, 12, 6, 7, 105, -4, 13, 107, 8, 9, - 10, 35, 93, 10, 67, 108, 110, 111, 65, 71, - 0, 11, 12, 0, 11, 12, 97, 13, 49, 50, - 46, 0, 0, 51, 0, 52, 53, 54, 55, 0, - 49, 50, 0, 56, 57, 51, 76, 52, 53, 54, - 55, 0, 49, 50, 70, 56, 57, 51, 0, 52, - 53, 54, 55, 0, 49, 50, 70, 56, 57, 51, - 76, 52, 53, 54, 55, 0, 49, 50, 0, 56, - 57, 51, 0, 52, 53, 54, 55, 0, 49, 50, - 0, 56, 57, 51, 0, 0, 0, 54, 55, 0, - 0, 0, 0, 56, 57 + 21, -6, 39, 40, 16, 17, 109, 2, 38, 3, + 102, 42, 43, 44, 114, 22, 110, 64, 24, 119, + 51, 65, 25, 35, 115, 36, 26, 10, 66, 27, + 28, 29, 30, 72, 111, 112, 69, 31, 34, 11, + 12, 41, 73, -6, 45, 13, 21, 51, 77, 79, + 16, 17, 82, 83, 84, 85, 86, 87, 88, 89, + 90, 22, -4, 1, 46, 48, 27, 2, 29, 3, + 47, 61, 95, 96, 67, 4, 5, 62, 63, 6, + 7, 101, 76, 71, 78, 8, 9, 10, 91, 92, + 2, 80, 3, 66, 2, 93, 3, 97, 103, 11, + 12, 94, 4, 5, -4, 13, 6, 7, 36, 113, + 10, 99, 8, 9, 10, 116, 117, 118, 70, 120, + 52, 53, 11, 12, 121, 54, 11, 12, 49, 57, + 58, 104, 13, 52, 53, 59, 60, 122, 54, 75, + 55, 56, 57, 58, 68, 0, 0, 98, 59, 60, + 52, 53, 0, 0, 0, 54, 0, 55, 56, 57, + 58, 0, 52, 53, 0, 59, 60, 54, 81, 55, + 56, 57, 58, 0, 52, 53, 74, 59, 60, 54, + 0, 55, 56, 57, 58, 0, 52, 53, 74, 59, + 60, 54, 81, 55, 56, 57, 58, 0, 52, 53, + 0, 59, 60, 54, 0, 55, 56, 57, 58, 0, + 52, 53, 0, 59, 60, 54, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 59, 60 }; static const yytype_int8 yycheck[] = { - 0, 0, 8, 0, 0, 28, 29, 5, 8, 7, - 33, 11, 12, 13, 0, 7, 92, 27, 8, 19, - 43, 44, 12, 96, 22, 15, 24, 103, 18, 19, - 20, 21, 26, 106, 7, 35, 26, 35, 36, 0, - 34, 40, 8, 41, 44, 45, 46, 44, 44, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 44, 10, - 11, 45, 46, 8, 40, 0, 1, 12, 68, 69, - 5, 41, 7, 18, 9, 18, 76, 20, 13, 8, - 18, 16, 17, 26, 25, 8, 8, 22, 23, 24, - 8, 5, 18, 7, 5, 9, 7, 7, 42, 13, - 35, 36, 16, 17, 11, 40, 41, 9, 22, 23, - 24, 22, 42, 24, 14, 23, 11, 9, 31, 44, - -1, 35, 36, -1, 35, 36, 40, 41, 28, 29, - 41, -1, -1, 33, -1, 35, 36, 37, 38, -1, - 28, 29, -1, 43, 44, 33, 34, 35, 36, 37, - 38, -1, 28, 29, 42, 43, 44, 33, -1, 35, - 36, 37, 38, -1, 28, 29, 42, 43, 44, 33, - 34, 35, 36, 37, 38, -1, 28, 29, -1, 43, - 44, 33, -1, 35, 36, 37, 38, -1, 28, 29, - -1, 43, 44, 33, -1, -1, -1, 37, 38, -1, - -1, -1, -1, 43, 44 + 0, 0, 28, 29, 0, 0, 102, 5, 8, 7, + 97, 11, 12, 13, 110, 0, 103, 8, 8, 115, + 20, 12, 12, 7, 111, 23, 16, 25, 19, 19, + 20, 21, 22, 27, 10, 11, 36, 27, 8, 37, + 38, 7, 36, 42, 0, 43, 46, 47, 48, 49, + 46, 46, 52, 53, 54, 55, 56, 57, 58, 59, + 60, 46, 0, 1, 42, 36, 19, 5, 21, 7, + 43, 8, 72, 73, 27, 13, 14, 8, 19, 17, + 18, 81, 47, 7, 49, 23, 24, 25, 8, 8, + 5, 26, 7, 19, 5, 8, 7, 44, 98, 37, + 38, 7, 13, 14, 42, 43, 17, 18, 23, 11, + 25, 44, 23, 24, 25, 14, 24, 11, 15, 24, + 30, 31, 37, 38, 11, 35, 37, 38, 43, 39, + 40, 42, 43, 30, 31, 45, 46, 14, 35, 46, + 37, 38, 39, 40, 32, -1, -1, 27, 45, 46, + 30, 31, -1, -1, -1, 35, -1, 37, 38, 39, + 40, -1, 30, 31, -1, 45, 46, 35, 36, 37, + 38, 39, 40, -1, 30, 31, 44, 45, 46, 35, + -1, 37, 38, 39, 40, -1, 30, 31, 44, 45, + 46, 35, 36, 37, 38, 39, 40, -1, 30, 31, + -1, 45, 46, 35, -1, 37, 38, 39, 40, -1, + 30, 31, -1, 45, 46, 35, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 45, 46 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { - 0, 1, 5, 7, 9, 13, 16, 17, 22, 23, - 24, 35, 36, 41, 46, 47, 48, 49, 51, 52, - 55, 56, 57, 8, 12, 15, 18, 19, 20, 21, - 26, 58, 59, 8, 7, 22, 48, 55, 27, 7, - 55, 55, 55, 0, 40, 41, 41, 50, 55, 28, - 29, 33, 35, 36, 37, 38, 43, 44, 8, 8, - 18, 8, 12, 18, 26, 59, 55, 14, 26, 34, - 42, 46, 50, 50, 55, 25, 34, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 8, 8, 8, 7, - 55, 55, 42, 42, 54, 55, 54, 40, 49, 53, - 55, 56, 53, 10, 11, 11, 54, 9, 23, 53, - 11, 9 + 0, 1, 5, 7, 13, 14, 17, 18, 23, 24, + 25, 37, 38, 43, 48, 49, 50, 51, 53, 54, + 55, 58, 59, 60, 8, 12, 16, 19, 20, 21, + 22, 27, 61, 62, 8, 7, 23, 50, 58, 28, + 29, 7, 58, 58, 58, 0, 42, 43, 36, 43, + 52, 58, 30, 31, 35, 37, 38, 39, 40, 45, + 46, 8, 8, 19, 8, 12, 19, 27, 62, 58, + 15, 7, 27, 36, 44, 48, 52, 58, 52, 58, + 26, 36, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 8, 8, 8, 7, 58, 58, 44, 27, 44, + 57, 58, 57, 58, 42, 51, 56, 58, 59, 56, + 57, 10, 11, 11, 56, 57, 14, 24, 11, 56, + 24, 11, 14 }; #define yyerrok (yyerrstatus = 0) @@ -1566,188 +1583,211 @@ yyreduce: break; case 19: -#line 136 "engines/director/lingo/lingo-gr.y" - { g_lingo->code1(STOP); ;} +#line 143 "engines/director/lingo/lingo-gr.y" + { + inst init, finish, body, end; + WRITE_LE_UINT32(&init, (yyvsp[(3) - (9)].code)); + WRITE_LE_UINT32(&finish, (yyvsp[(5) - (9)].code)); + WRITE_LE_UINT32(&body, (yyvsp[(6) - (9)].code)); + WRITE_LE_UINT32(&end, (yyvsp[(7) - (9)].code)); + (*g_lingo->_currentScript)[(yyvsp[(1) - (9)].code) + 1] = init; /* initial count value */ + (*g_lingo->_currentScript)[(yyvsp[(1) - (9)].code) + 2] = finish;/* final count value */ + (*g_lingo->_currentScript)[(yyvsp[(1) - (9)].code) + 3] = body; /* body of loop */ + (*g_lingo->_currentScript)[(yyvsp[(1) - (9)].code) + 4] = end; ;} break; case 20: -#line 137 "engines/director/lingo/lingo-gr.y" - { g_lingo->code2(g_lingo->c_eq, STOP); ;} +#line 155 "engines/director/lingo/lingo-gr.y" + { g_lingo->code1(STOP); ;} break; - case 22: -#line 140 "engines/director/lingo/lingo-gr.y" - { (yyval.code) = g_lingo->code3(g_lingo->c_whilecode, STOP, STOP); ;} + case 21: +#line 156 "engines/director/lingo/lingo-gr.y" + { g_lingo->code2(g_lingo->c_eq, STOP); ;} break; case 23: -#line 142 "engines/director/lingo/lingo-gr.y" - { (yyval.code) = g_lingo->code1(g_lingo->c_ifcode); g_lingo->code3(STOP, STOP, STOP); ;} +#line 159 "engines/director/lingo/lingo-gr.y" + { (yyval.code) = g_lingo->code3(g_lingo->c_repeatwhilecode, STOP, STOP); ;} break; case 24: -#line 144 "engines/director/lingo/lingo-gr.y" - { g_lingo->code1(STOP); (yyval.code) = g_lingo->_currentScript->size(); ;} +#line 161 "engines/director/lingo/lingo-gr.y" + { + (yyval.code) = g_lingo->code3(g_lingo->c_repeatwithcode, STOP, STOP); + g_lingo->code2(STOP, STOP); + g_lingo->codeString((yyvsp[(3) - (3)].s)->c_str()); + delete (yyvsp[(3) - (3)].s); ;} break; case 25: -#line 146 "engines/director/lingo/lingo-gr.y" +#line 167 "engines/director/lingo/lingo-gr.y" + { (yyval.code) = g_lingo->code1(g_lingo->c_ifcode); g_lingo->code3(STOP, STOP, STOP); ;} + break; + + case 26: +#line 169 "engines/director/lingo/lingo-gr.y" + { g_lingo->code1(STOP); (yyval.code) = g_lingo->_currentScript->size(); ;} + break; + + case 27: +#line 171 "engines/director/lingo/lingo-gr.y" { (yyval.code) = g_lingo->_currentScript->size(); ;} break; - case 28: -#line 151 "engines/director/lingo/lingo-gr.y" + case 30: +#line 176 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_constpush); inst i; WRITE_LE_UINT32(&i, (yyvsp[(1) - (1)].i)); (yyval.code) = g_lingo->code1(i); ;} break; - case 29: -#line 152 "engines/director/lingo/lingo-gr.y" + case 31: +#line 177 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_varpush); g_lingo->codeString((yyvsp[(1) - (1)].s)->c_str()); (yyval.code) = g_lingo->code1(g_lingo->c_eval); delete (yyvsp[(1) - (1)].s); ;} break; - case 31: -#line 154 "engines/director/lingo/lingo-gr.y" + case 33: +#line 179 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_add); ;} break; - case 32: -#line 155 "engines/director/lingo/lingo-gr.y" + case 34: +#line 180 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_sub); ;} break; - case 33: -#line 156 "engines/director/lingo/lingo-gr.y" + case 35: +#line 181 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_mul); ;} break; - case 34: -#line 157 "engines/director/lingo/lingo-gr.y" + case 36: +#line 182 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_div); ;} break; - case 35: -#line 158 "engines/director/lingo/lingo-gr.y" + case 37: +#line 183 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_gt); ;} break; - case 36: -#line 159 "engines/director/lingo/lingo-gr.y" + case 38: +#line 184 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_lt); ;} break; - case 37: -#line 160 "engines/director/lingo/lingo-gr.y" + case 39: +#line 185 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_neq); ;} break; - case 38: -#line 161 "engines/director/lingo/lingo-gr.y" + case 40: +#line 186 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_ge); ;} break; - case 39: -#line 162 "engines/director/lingo/lingo-gr.y" + case 41: +#line 187 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_le); ;} break; - case 40: -#line 163 "engines/director/lingo/lingo-gr.y" + case 42: +#line 188 "engines/director/lingo/lingo-gr.y" { (yyval.code) = (yyvsp[(2) - (2)].code); ;} break; - case 41: -#line 164 "engines/director/lingo/lingo-gr.y" + case 43: +#line 189 "engines/director/lingo/lingo-gr.y" { (yyval.code) = (yyvsp[(2) - (2)].code); g_lingo->code1(g_lingo->c_negate); ;} break; - case 42: -#line 165 "engines/director/lingo/lingo-gr.y" + case 44: +#line 190 "engines/director/lingo/lingo-gr.y" { (yyval.code) = (yyvsp[(2) - (3)].code); ;} break; - case 43: -#line 168 "engines/director/lingo/lingo-gr.y" + case 45: +#line 193 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_mci); g_lingo->codeString((yyvsp[(2) - (2)].s)->c_str()); delete (yyvsp[(2) - (2)].s); ;} break; - case 44: -#line 169 "engines/director/lingo/lingo-gr.y" + case 46: +#line 194 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_mciwait); g_lingo->codeString((yyvsp[(2) - (2)].s)->c_str()); delete (yyvsp[(2) - (2)].s); ;} break; - case 45: -#line 170 "engines/director/lingo/lingo-gr.y" + case 47: +#line 195 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_printtop); ;} break; - case 47: -#line 182 "engines/director/lingo/lingo-gr.y" + case 49: +#line 207 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_gotoloop); ;} break; - case 48: -#line 183 "engines/director/lingo/lingo-gr.y" + case 50: +#line 208 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_gotonext); ;} break; - case 49: -#line 184 "engines/director/lingo/lingo-gr.y" + case 51: +#line 209 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_gotoprevious); ;} break; - case 50: -#line 185 "engines/director/lingo/lingo-gr.y" + case 52: +#line 210 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_goto); g_lingo->codeString((yyvsp[(2) - (2)].s)->c_str()); g_lingo->codeString(""); delete (yyvsp[(2) - (2)].s); ;} break; - case 51: -#line 186 "engines/director/lingo/lingo-gr.y" + case 53: +#line 211 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_goto); g_lingo->codeString((yyvsp[(2) - (3)].s)->c_str()); g_lingo->codeString((yyvsp[(3) - (3)].s)->c_str()); delete (yyvsp[(2) - (3)].s); delete (yyvsp[(3) - (3)].s); ;} break; - case 52: -#line 187 "engines/director/lingo/lingo-gr.y" + case 54: +#line 212 "engines/director/lingo/lingo-gr.y" { g_lingo->code1(g_lingo->c_goto); g_lingo->codeString(""); g_lingo->codeString((yyvsp[(2) - (2)].s)->c_str()); delete (yyvsp[(2) - (2)].s); ;} break; - case 53: -#line 190 "engines/director/lingo/lingo-gr.y" + case 55: +#line 215 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(3) - (3)].s); ;} break; - case 54: -#line 191 "engines/director/lingo/lingo-gr.y" + case 56: +#line 216 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(2) - (2)].s); ;} break; - case 55: -#line 192 "engines/director/lingo/lingo-gr.y" + case 57: +#line 217 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(2) - (2)].s); ;} break; - case 56: -#line 193 "engines/director/lingo/lingo-gr.y" + case 58: +#line 218 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(1) - (1)].s); ;} break; - case 57: -#line 196 "engines/director/lingo/lingo-gr.y" + case 59: +#line 221 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(3) - (3)].s); ;} break; - case 58: -#line 197 "engines/director/lingo/lingo-gr.y" + case 60: +#line 222 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(2) - (2)].s); ;} break; - case 59: -#line 198 "engines/director/lingo/lingo-gr.y" + case 61: +#line 223 "engines/director/lingo/lingo-gr.y" { (yyval.s) = (yyvsp[(3) - (3)].s); ;} break; /* Line 1267 of yacc.c. */ -#line 1751 "engines/director/lingo/lingo-gr.cpp" +#line 1791 "engines/director/lingo/lingo-gr.cpp" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -1961,6 +2001,6 @@ yyreturn: } -#line 237 "engines/director/lingo/lingo-gr.y" +#line 253 "engines/director/lingo/lingo-gr.y" diff --git a/engines/director/lingo/lingo-gr.h b/engines/director/lingo/lingo-gr.h index e3b6ea99ac..732f08426d 100644 --- a/engines/director/lingo/lingo-gr.h +++ b/engines/director/lingo/lingo-gr.h @@ -45,31 +45,33 @@ FLOAT = 261, VAR = 262, STRING = 263, - tIF = 264, + tDOWN = 264, tELSE = 265, tEND = 266, tFRAME = 267, tGO = 268, - tINTO = 269, - tLOOP = 270, - tMCI = 271, - tMCIWAIT = 272, - tMOVIE = 273, - tNEXT = 274, - tOF = 275, - tPREVIOUS = 276, - tPUT = 277, - tREPEAT = 278, - tSET = 279, - tTHEN = 280, - tTO = 281, - tWHILE = 282, - tGE = 283, - tLE = 284, - tGT = 285, - tLT = 286, - tEQ = 287, - tNEQ = 288 + tIF = 269, + tINTO = 270, + tLOOP = 271, + tMCI = 272, + tMCIWAIT = 273, + tMOVIE = 274, + tNEXT = 275, + tOF = 276, + tPREVIOUS = 277, + tPUT = 278, + tREPEAT = 279, + tSET = 280, + tTHEN = 281, + tTO = 282, + tWITH = 283, + tWHILE = 284, + tGE = 285, + tLE = 286, + tGT = 287, + tLT = 288, + tEQ = 289, + tNEQ = 290 }; #endif /* Tokens. */ @@ -79,31 +81,33 @@ #define FLOAT 261 #define VAR 262 #define STRING 263 -#define tIF 264 +#define tDOWN 264 #define tELSE 265 #define tEND 266 #define tFRAME 267 #define tGO 268 -#define tINTO 269 -#define tLOOP 270 -#define tMCI 271 -#define tMCIWAIT 272 -#define tMOVIE 273 -#define tNEXT 274 -#define tOF 275 -#define tPREVIOUS 276 -#define tPUT 277 -#define tREPEAT 278 -#define tSET 279 -#define tTHEN 280 -#define tTO 281 -#define tWHILE 282 -#define tGE 283 -#define tLE 284 -#define tGT 285 -#define tLT 286 -#define tEQ 287 -#define tNEQ 288 +#define tIF 269 +#define tINTO 270 +#define tLOOP 271 +#define tMCI 272 +#define tMCIWAIT 273 +#define tMOVIE 274 +#define tNEXT 275 +#define tOF 276 +#define tPREVIOUS 277 +#define tPUT 278 +#define tREPEAT 279 +#define tSET 280 +#define tTHEN 281 +#define tTO 282 +#define tWITH 283 +#define tWHILE 284 +#define tGE 285 +#define tLE 286 +#define tGT 287 +#define tLT 288 +#define tEQ 289 +#define tNEQ 290 @@ -118,7 +122,7 @@ typedef union YYSTYPE int code; } /* Line 1529 of yacc.c. */ -#line 122 "engines/director/lingo/lingo-gr.hpp" +#line 126 "engines/director/lingo/lingo-gr.hpp" YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 diff --git a/engines/director/lingo/lingo-gr.y b/engines/director/lingo/lingo-gr.y index 179359c87e..eb584609d0 100644 --- a/engines/director/lingo/lingo-gr.y +++ b/engines/director/lingo/lingo-gr.y @@ -73,11 +73,11 @@ using namespace Director; %token<i> INT %token<f> FLOAT %token<s> VAR STRING -%token tIF tELSE tEND tFRAME tGO tINTO tLOOP tMCI tMCIWAIT tMOVIE tNEXT tOF tPREVIOUS -%token tPUT tREPEAT tSET tTHEN tTO tWHILE +%token tDOWN tELSE tEND tFRAME tGO tIF tINTO tLOOP tMCI tMCIWAIT tMOVIE tNEXT +%token tOF tPREVIOUS tPUT tREPEAT tSET tTHEN tTO tWITH tWHILE %token tGE tLE tGT tLT tEQ tNEQ -%type<code> asgn cond expr if end stmtlist while +%type<code> asgn cond end expr if repeatwhile repeatwith stmtlist %type<s> gotoframe gotomovie %right '=' @@ -125,19 +125,44 @@ stmt: expr { g_lingo->code1(g_lingo->c_xpop); } // statements // end repeat // - | while '(' cond ')' stmtlist end tEND tREPEAT { + | repeatwhile '(' cond ')' stmtlist end tEND tREPEAT { inst body, end; WRITE_LE_UINT32(&body, $5); WRITE_LE_UINT32(&end, $6); (*g_lingo->_currentScript)[$1 + 1] = body; /* body of loop */ (*g_lingo->_currentScript)[$1 + 2] = end; } /* end, if cond fails */ ; + // repeat with index = start to end + // statements + // end repeat + // + // repeat with index = high down to low + // statements + // end repeat + // + | repeatwith '=' expr tTO expr stmtlist end tEND tREPEAT { + inst init, finish, body, end; + WRITE_LE_UINT32(&init, $3); + WRITE_LE_UINT32(&finish, $5); + WRITE_LE_UINT32(&body, $6); + WRITE_LE_UINT32(&end, $7); + (*g_lingo->_currentScript)[$1 + 1] = init; /* initial count value */ + (*g_lingo->_currentScript)[$1 + 2] = finish;/* final count value */ + (*g_lingo->_currentScript)[$1 + 3] = body; /* body of loop */ + (*g_lingo->_currentScript)[$1 + 4] = end; } /* end, if cond fails */ + ; cond: expr { g_lingo->code1(STOP); } | expr '=' expr { g_lingo->code2(g_lingo->c_eq, STOP); } | '(' cond ')' ; -while: tREPEAT tWHILE { $$ = g_lingo->code3(g_lingo->c_whilecode, STOP, STOP); } +repeatwhile: tREPEAT tWHILE { $$ = g_lingo->code3(g_lingo->c_repeatwhilecode, STOP, STOP); } + ; +repeatwith: tREPEAT tWITH VAR { + $$ = g_lingo->code3(g_lingo->c_repeatwithcode, STOP, STOP); + g_lingo->code2(STOP, STOP); + g_lingo->codeString($3->c_str()); + delete $3; } ; if: tIF { $$ = g_lingo->code1(g_lingo->c_ifcode); g_lingo->code3(STOP, STOP, STOP); } ; @@ -198,15 +223,6 @@ gotomovie: tOF tMOVIE STRING { $$ = $3; } | tTO tMOVIE STRING { $$ = $3; } ; -// repeat with index = start to end -// statements -// end repeat -// -// repeat with index = high down to low -// statements -// end repeat -// - // macro // // Special Note The macro keyword is retained in Director 3.0 to maintain compatibility diff --git a/engines/director/lingo/lingo-lex.cpp b/engines/director/lingo/lingo-lex.cpp index bf322e2ce9..bbaf7dcee6 100644 --- a/engines/director/lingo/lingo-lex.cpp +++ b/engines/director/lingo/lingo-lex.cpp @@ -364,8 +364,8 @@ static void yy_fatal_error (yyconst char msg[] ); *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; -#define YY_NUM_RULES 32 -#define YY_END_OF_BUFFER 33 +#define YY_NUM_RULES 34 +#define YY_END_OF_BUFFER 35 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -373,19 +373,20 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_accept[99] = +static yyconst flex_int16_t yy_accept[106] = { 0, - 0, 0, 33, 32, 3, 30, 32, 32, 29, 29, - 28, 29, 29, 26, 26, 26, 26, 26, 26, 26, - 26, 26, 26, 26, 26, 26, 26, 2, 2, 3, - 30, 23, 0, 31, 1, 27, 28, 25, 24, 26, - 26, 26, 26, 8, 4, 26, 26, 26, 26, 26, - 15, 26, 26, 26, 26, 26, 21, 26, 1, 27, - 26, 6, 26, 26, 26, 11, 26, 26, 26, 17, - 26, 19, 26, 26, 5, 26, 9, 10, 26, 26, - 14, 26, 26, 20, 26, 7, 26, 13, 26, 26, - 22, 26, 26, 18, 12, 26, 16, 0 - + 0, 0, 35, 34, 3, 32, 34, 34, 31, 31, + 30, 31, 31, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 2, 2, + 3, 32, 25, 0, 33, 1, 29, 30, 27, 26, + 28, 28, 28, 28, 28, 9, 5, 28, 28, 28, + 28, 28, 16, 28, 28, 28, 28, 28, 22, 28, + 28, 1, 29, 28, 28, 7, 28, 28, 28, 12, + 28, 28, 28, 18, 28, 20, 28, 28, 28, 4, + 6, 28, 10, 11, 28, 28, 15, 28, 28, 21, + 28, 23, 8, 28, 14, 28, 28, 24, 28, 28, + + 19, 13, 28, 17, 0 } ; static yyconst flex_int32_t yy_ec[256] = @@ -428,78 +429,78 @@ static yyconst flex_int32_t yy_meta[36] = 4, 4, 4, 4, 4 } ; -static yyconst flex_int16_t yy_base[102] = +static yyconst flex_int16_t yy_base[109] = { 0, - 0, 34, 118, 119, 115, 34, 103, 108, 119, 105, - 30, 100, 99, 0, 18, 82, 83, 23, 82, 28, - 89, 87, 18, 87, 86, 24, 82, 101, 119, 100, - 49, 119, 94, 119, 0, 89, 46, 119, 119, 0, - 69, 80, 81, 0, 0, 65, 68, 71, 60, 57, - 0, 72, 59, 61, 57, 68, 0, 63, 0, 74, - 65, 0, 58, 55, 53, 46, 56, 47, 44, 0, - 57, 0, 49, 50, 0, 54, 0, 0, 56, 52, - 0, 47, 53, 0, 49, 0, 44, 0, 39, 33, - 0, 32, 27, 0, 0, 24, 0, 119, 57, 44, - - 61 + 0, 34, 124, 125, 121, 34, 109, 114, 125, 111, + 30, 106, 105, 0, 90, 18, 87, 88, 23, 87, + 28, 94, 92, 18, 92, 91, 24, 30, 107, 125, + 106, 53, 125, 100, 125, 0, 95, 48, 125, 125, + 0, 71, 74, 85, 86, 0, 0, 70, 73, 76, + 65, 62, 0, 77, 64, 66, 62, 73, 0, 68, + 59, 0, 78, 62, 68, 0, 61, 58, 56, 49, + 59, 50, 47, 0, 60, 0, 52, 53, 54, 0, + 0, 56, 0, 0, 58, 54, 0, 49, 55, 0, + 51, 0, 0, 46, 0, 41, 35, 0, 34, 29, + + 0, 0, 24, 0, 125, 59, 44, 63 } ; -static yyconst flex_int16_t yy_def[102] = +static yyconst flex_int16_t yy_def[109] = { 0, - 98, 1, 98, 98, 98, 98, 98, 99, 98, 98, - 98, 98, 98, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 98, 98, 98, - 98, 98, 99, 98, 101, 98, 98, 98, 98, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 101, 98, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 0, 98, 98, - - 98 + 105, 1, 105, 105, 105, 105, 105, 106, 105, 105, + 105, 105, 105, 107, 107, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 107, 107, 107, 107, 105, 105, + 105, 105, 105, 106, 105, 108, 105, 105, 105, 105, + 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, + 107, 108, 105, 107, 107, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, + + 107, 107, 107, 107, 0, 105, 105, 105 } ; -static yyconst flex_int16_t yy_nxt[155] = +static yyconst flex_int16_t yy_nxt[161] = { 0, 4, 5, 6, 6, 4, 7, 8, 9, 10, 4, - 11, 12, 9, 13, 14, 14, 14, 14, 15, 16, - 17, 14, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 14, 14, 27, 14, 28, 31, 31, 29, 36, - 37, 41, 45, 42, 48, 56, 52, 40, 46, 53, - 57, 31, 31, 97, 49, 36, 37, 33, 96, 33, - 33, 59, 95, 94, 59, 93, 92, 91, 90, 89, - 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, - 78, 77, 76, 75, 60, 74, 73, 72, 71, 70, - 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, - - 34, 30, 30, 58, 55, 54, 51, 50, 47, 44, - 43, 39, 38, 35, 34, 32, 30, 98, 3, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, - 98, 98, 98, 98 + 11, 12, 9, 13, 14, 14, 14, 15, 16, 17, + 18, 14, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 14, 14, 28, 14, 29, 32, 32, 30, 37, + 38, 43, 47, 44, 50, 58, 54, 41, 48, 55, + 59, 60, 61, 104, 51, 32, 32, 37, 38, 34, + 103, 34, 34, 62, 102, 101, 62, 100, 99, 98, + 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, + 87, 86, 85, 84, 83, 82, 81, 80, 63, 79, + 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, + + 68, 67, 66, 65, 64, 63, 35, 31, 31, 57, + 56, 53, 52, 49, 46, 45, 42, 40, 39, 36, + 35, 33, 31, 105, 3, 105, 105, 105, 105, 105, + 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, + 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, + 105, 105, 105, 105, 105, 105, 105, 105, 105, 105 } ; -static yyconst flex_int16_t yy_chk[155] = +static yyconst flex_int16_t yy_chk[161] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 6, 6, 2, 11, - 11, 15, 18, 15, 20, 26, 23, 100, 18, 23, - 26, 31, 31, 96, 20, 37, 37, 99, 93, 99, - 99, 101, 92, 90, 101, 89, 87, 85, 83, 82, - 80, 79, 76, 74, 73, 71, 69, 68, 67, 66, - 65, 64, 63, 61, 60, 58, 56, 55, 54, 53, - 52, 50, 49, 48, 47, 46, 43, 42, 41, 36, - - 33, 30, 28, 27, 25, 24, 22, 21, 19, 17, - 16, 13, 12, 10, 8, 7, 5, 3, 98, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, - 98, 98, 98, 98 + 11, 16, 19, 16, 21, 27, 24, 107, 19, 24, + 27, 28, 28, 103, 21, 32, 32, 38, 38, 106, + 100, 106, 106, 108, 99, 97, 108, 96, 94, 91, + 89, 88, 86, 85, 82, 79, 78, 77, 75, 73, + 72, 71, 70, 69, 68, 67, 65, 64, 63, 61, + 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, + + 48, 45, 44, 43, 42, 37, 34, 31, 29, 26, + 25, 23, 22, 20, 18, 17, 15, 13, 12, 10, + 8, 7, 5, 3, 105, 105, 105, 105, 105, 105, + 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, + 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, + 105, 105, 105, 105, 105, 105, 105, 105, 105, 105 } ; static yy_state_type yy_last_accepting_state; @@ -549,7 +550,7 @@ char *yytext; int yyparse(); -#line 553 "engines/director/lingo/lingo-lex.cpp" +#line 554 "engines/director/lingo/lingo-lex.cpp" #define INITIAL 0 @@ -737,7 +738,7 @@ YY_DECL #line 45 "engines/director/lingo/lingo-lex.l" -#line 741 "engines/director/lingo/lingo-lex.cpp" +#line 742 "engines/director/lingo/lingo-lex.cpp" if ( !(yy_init) ) { @@ -791,13 +792,13 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 99 ) + if ( yy_current_state >= 106 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 119 ); + while ( yy_base[yy_current_state] != 125 ); yy_find_action: yy_act = yy_accept[yy_current_state]; @@ -839,150 +840,160 @@ YY_RULE_SETUP case 4: YY_RULE_SETUP #line 51 "engines/director/lingo/lingo-lex.l" -{ return tIF; } +{ return tDOWN; } YY_BREAK case 5: YY_RULE_SETUP #line 52 "engines/director/lingo/lingo-lex.l" -{ return tELSE; } +{ return tIF; } YY_BREAK case 6: YY_RULE_SETUP #line 53 "engines/director/lingo/lingo-lex.l" -{ return tEND; } +{ return tELSE; } YY_BREAK case 7: YY_RULE_SETUP #line 54 "engines/director/lingo/lingo-lex.l" -{ return tFRAME; } +{ return tEND; } YY_BREAK case 8: YY_RULE_SETUP #line 55 "engines/director/lingo/lingo-lex.l" -{ return tGO; } +{ return tFRAME; } YY_BREAK case 9: YY_RULE_SETUP #line 56 "engines/director/lingo/lingo-lex.l" -{ return tINTO; } +{ return tGO; } YY_BREAK case 10: YY_RULE_SETUP #line 57 "engines/director/lingo/lingo-lex.l" -{ return tLOOP; } +{ return tINTO; } YY_BREAK case 11: YY_RULE_SETUP #line 58 "engines/director/lingo/lingo-lex.l" -{ return tMCI; } +{ return tLOOP; } YY_BREAK case 12: YY_RULE_SETUP #line 59 "engines/director/lingo/lingo-lex.l" -{ return tMCIWAIT; } +{ return tMCI; } YY_BREAK case 13: YY_RULE_SETUP #line 60 "engines/director/lingo/lingo-lex.l" -{ return tMOVIE; } +{ return tMCIWAIT; } YY_BREAK case 14: YY_RULE_SETUP #line 61 "engines/director/lingo/lingo-lex.l" -{ return tNEXT; } +{ return tMOVIE; } YY_BREAK case 15: YY_RULE_SETUP #line 62 "engines/director/lingo/lingo-lex.l" -{ return tOF; } +{ return tNEXT; } YY_BREAK case 16: YY_RULE_SETUP #line 63 "engines/director/lingo/lingo-lex.l" -{ return tPREVIOUS; } +{ return tOF; } YY_BREAK case 17: YY_RULE_SETUP #line 64 "engines/director/lingo/lingo-lex.l" -{ return tPUT; } +{ return tPREVIOUS; } YY_BREAK case 18: YY_RULE_SETUP #line 65 "engines/director/lingo/lingo-lex.l" -{ return tREPEAT; } +{ return tPUT; } YY_BREAK case 19: YY_RULE_SETUP #line 66 "engines/director/lingo/lingo-lex.l" -{ return tSET; } +{ return tREPEAT; } YY_BREAK case 20: YY_RULE_SETUP #line 67 "engines/director/lingo/lingo-lex.l" -{ return tTHEN; } +{ return tSET; } YY_BREAK case 21: YY_RULE_SETUP #line 68 "engines/director/lingo/lingo-lex.l" -{ return tTO; } +{ return tTHEN; } YY_BREAK case 22: YY_RULE_SETUP #line 69 "engines/director/lingo/lingo-lex.l" -{ return tWHILE; } +{ return tTO; } YY_BREAK case 23: YY_RULE_SETUP -#line 71 "engines/director/lingo/lingo-lex.l" -{ return tNEQ; } +#line 70 "engines/director/lingo/lingo-lex.l" +{ return tWITH; } YY_BREAK case 24: YY_RULE_SETUP -#line 72 "engines/director/lingo/lingo-lex.l" -{ return tGE; } +#line 71 "engines/director/lingo/lingo-lex.l" +{ return tWHILE; } YY_BREAK case 25: YY_RULE_SETUP #line 73 "engines/director/lingo/lingo-lex.l" -{ return tLE; } +{ return tNEQ; } YY_BREAK case 26: YY_RULE_SETUP -#line 75 "engines/director/lingo/lingo-lex.l" -{ yylval.s = new Common::String(yytext); return VAR; } +#line 74 "engines/director/lingo/lingo-lex.l" +{ return tGE; } YY_BREAK case 27: YY_RULE_SETUP -#line 76 "engines/director/lingo/lingo-lex.l" -{ yylval.f = atof(yytext); return FLOAT; } +#line 75 "engines/director/lingo/lingo-lex.l" +{ return tLE; } YY_BREAK case 28: YY_RULE_SETUP #line 77 "engines/director/lingo/lingo-lex.l" -{ yylval.i = strtol(yytext, NULL, 10); return INT; } +{ yylval.s = new Common::String(yytext); return VAR; } YY_BREAK case 29: YY_RULE_SETUP #line 78 "engines/director/lingo/lingo-lex.l" -{ return *yytext; } +{ yylval.f = atof(yytext); return FLOAT; } YY_BREAK case 30: -/* rule 30 can match eol */ YY_RULE_SETUP #line 79 "engines/director/lingo/lingo-lex.l" -{ return '\n'; } +{ yylval.i = strtol(yytext, NULL, 10); return INT; } YY_BREAK case 31: YY_RULE_SETUP #line 80 "engines/director/lingo/lingo-lex.l" -{ yylval.s = new Common::String(&yytext[1]); yylval.s->deleteLastChar(); return STRING; } +{ return *yytext; } YY_BREAK case 32: +/* rule 32 can match eol */ +YY_RULE_SETUP +#line 81 "engines/director/lingo/lingo-lex.l" +{ return '\n'; } + YY_BREAK +case 33: YY_RULE_SETUP #line 82 "engines/director/lingo/lingo-lex.l" +{ yylval.s = new Common::String(&yytext[1]); yylval.s->deleteLastChar(); return STRING; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 84 "engines/director/lingo/lingo-lex.l" ECHO; YY_BREAK -#line 986 "engines/director/lingo/lingo-lex.cpp" +#line 997 "engines/director/lingo/lingo-lex.cpp" case YY_STATE_EOF(INITIAL): yyterminate(); @@ -1275,7 +1286,7 @@ static int yy_get_next_buffer (void) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 99 ) + if ( yy_current_state >= 106 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1303,11 +1314,11 @@ static int yy_get_next_buffer (void) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 99 ) + if ( yy_current_state >= 106 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 98); + yy_is_jam = (yy_current_state == 105); return yy_is_jam ? 0 : yy_current_state; } @@ -1982,7 +1993,7 @@ void yyfree (void * ptr ) #define YYTABLES_NAME "yytables" -#line 82 "engines/director/lingo/lingo-lex.l" +#line 84 "engines/director/lingo/lingo-lex.l" diff --git a/engines/director/lingo/lingo-lex.l b/engines/director/lingo/lingo-lex.l index 07d9a63c72..2ae996094f 100644 --- a/engines/director/lingo/lingo-lex.l +++ b/engines/director/lingo/lingo-lex.l @@ -48,6 +48,7 @@ whitespace [\t ] ^{whitespace} [\t]+ { return ' '; } +down { return tDOWN; } if { return tIF; } else { return tELSE; } end { return tEND; } @@ -66,6 +67,7 @@ repeat { return tREPEAT; } set { return tSET; } then { return tTHEN; } to { return tTO; } +with { return tWITH; } while { return tWHILE; } [!][=] { return tNEQ; } diff --git a/engines/director/lingo/lingo.h b/engines/director/lingo/lingo.h index f167e28720..cca423a838 100644 --- a/engines/director/lingo/lingo.h +++ b/engines/director/lingo/lingo.h @@ -132,7 +132,8 @@ public: static void c_assign(); bool verify(Symbol *s); static void c_eval(); - static void c_whilecode(); + static void c_repeatwhilecode(); + static void c_repeatwithcode(); static void c_ifcode(); static void c_eq(); static void c_neq(); |