0
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1 /*
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2 *
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3 * Copyright (C) 2002- Kazunori Ueno(JAGARL) <jagarl@creator.club.ne.jp>
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4 *
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5 * This program is free software; you can redistribute it and/or modify
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6 * it under the terms of the GNU General Public License as published by
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7 * the Free Software Foundation; either version 2 of the License, or
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8 * (at your option) any later version.
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9 *
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18 *
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19 */
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20
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21 #include<stdlib.h>
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22 #include<stdarg.h>
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23 #include<stdio.h>
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24 #include<string.h>
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25 #include<string>
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26 #include<vector>
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27 #include<map>
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28
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29 using namespace std;
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30
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31 #include"system/file.h"
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32 #include"system/file_impl.h"
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33
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34 /* 注意点: @@@ で表記 */
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35
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36 struct VarInfo {
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37 #define TYPE_VARSTR 18
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38 #define TYPE_VARMAX 7
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39 #define TYPE_STR 58
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40 #define TYPE_VAL 68
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41 #define TYPE_SYS 0xc8
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42 int type;
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43 int number;
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44 int value;
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45 VarInfo() { type = TYPE_VAL; value = 0;}
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46 VarInfo(int n) { type = TYPE_VAL; value = n;}
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47 VarInfo(const VarInfo& i) { type = i.type; number = i.number; value = i.value;}
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48 };
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49 class Flags {
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50 /* flag:
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51 ** type 0-5 : ローカル整数、各2000個
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52 ** type 6, 25 : グローバル整数、2000個
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53 ** type 12 : グローバル文字列、2000個 (今は無視しても良いが)
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54 ** type 18 : ローカル文字列、2000個
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55 ** type 25: システム変数(マウス座標など?) 1000 個?
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56 ** type 26-32, 51 : 1-bit access to 0-6, 25
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57 ** type 52-58, 77 : 2-bit access to 0-6, 25
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58 ** type 78-84, 103 : 4-bit access to 0-6, 25
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59 ** type 104-110, 129 : 8-bit access to 0-6, 25
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60 */
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61 typedef unsigned int uint;
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62 int sys;
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63 int var[8][2000];
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64 string str[2000];
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65 public:
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66 int operator () () const;
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67 int operator () (VarInfo info) const;
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68 void Str(unsigned int number, char* buf, int sz) const;
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69
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70 bool IsInt(int type) const;
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71 int MaxIndex(int type) const;
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72
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73 void Set(VarInfo info, int value);
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74 int Get(int type, int number) const;
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75 void SetSys(int value);
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76 void SetStr(unsigned int number, string val);
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77 };
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78
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79 bool Flags::IsInt(int type) const {
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80 int v = type % 26;
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81 return v >= 0 && v < 7 || v == 25;
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82 }
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83
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84 int Flags::MaxIndex(int type) const {
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85 switch (type / 26) {
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86 case 1:
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87 return 63999;
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88 case 2:
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89 return 31999;
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90 case 3:
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91 return 15999;
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92 case 4:
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93 return 7999;
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94 default:
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95 return 1999;
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96 }
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97 }
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98
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99 int Flags::operator()() const {
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100 return rand() % 10000;
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101 }
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102 int Flags::operator() (VarInfo info) const {
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103 return Get(info.type, info.number);
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104 }
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105 int Flags::Get(int type, int number) const {
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106 int index = type % 26;
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107 type /= 26;
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108 if (index == 25) index = 7;
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109 if (index > 7 || uint(type) > 4) return 0;
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110 if (type == 0) {
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111 // A[]..G[], Z[] を直に読む
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112 if (uint(number) >= 2000) return 0;
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113 return var[index][number];
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114 } else {
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115 // Ab[]..G4b[], Z8b[] などを読む
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116 int factor = 1 << (type - 1);
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117 int eltsize = 32 / factor;
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118 if (uint(number) >= (64000 / factor)) return 0;
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119 return (var[index][number / eltsize] >> ((number % eltsize) * factor)) & ((1 << factor) - 1);
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120 }
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121 }
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122
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123 void Flags::Set(VarInfo info, int value) {
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124 int type = info.type / 26;
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125 int index = info.type % 26;
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126 if (index == 25) index = 7;
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127 if (type == 0) {
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128 // A[]..G[], Z[] を直に書く
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129 if (uint(info.number) >= 2000) return;
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130 var[index][info.number] = value;
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131 } else {
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132 // Ab[]..G4b[], Z8b[] などを書く
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133 int factor = 1 << (type - 1);
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134 int eltsize = 32 / factor;
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135 int eltmask = (1 << factor) - 1;
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136 int shift = (info.number % eltsize) * factor;
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137 if (uint(info.number) >= (64000 / factor)) return;
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138 var[index][info.number / eltsize] =
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139 (var[index][info.number / eltsize] & ~(eltmask << shift))
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140 | (value & eltmask) << shift;
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141 }
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142 }
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143
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144 void Flags::SetSys(int value) {
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145 sys = value;
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146 }
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147 void Flags::SetStr(unsigned int number, string val) {
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148 if (number >= 2000) return;
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149 str[number] = val;
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150 }
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151 void Flags::Str(unsigned int number, char* buf, int sz) const {
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152 if (number >= 2000) {if(sz>0) buf[0] = 0; return;}
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153 const string& s = str[number];
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154 int len = s.length();
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155 if (sz-1 > len) sz = len;
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156 s.copy(buf, sz, 0);
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157 buf[sz] = 0;
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158 return;
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159 }
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160
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161 /* commands */
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162 enum Cmdtype { CMD_FLAGS, CMD_JMP, CMD_TEXT, CMD_OTHER};
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163 class Cmd {
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164 Cmdtype cmd_type;
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165 int cmd1, cmd2, cmd3, cmd4;
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166 int argc;
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167 bool errorflag;
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168 char cmdstr[1024];
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169 const Flags& flags;
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170 vector<VarInfo> args;
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171
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172 int GetArgs(const char*& d);
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173 int GetArgsSpecial(int normal_args,const char*& d);
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174 void GetSelection(const char*& d);
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175 int GetSwitch(const char*& d);
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176 int GetSimpleSwitch(const char*& d);
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177 int GetExpression(const char*& d, struct VarInfo* info = 0);
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178 int GetExpressionCond(const char*& d);
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179 int GetLeftToken(const char*& d, struct VarInfo& info);
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180 static int GetString(const char*& d);
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181 int StrVar(int number);
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182 static char strtype[256];
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183 static int StrType(const char* d) { return strtype[*(unsigned const char*)d];}
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184 int AddStr(char* s) {
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185 // 1-0a-0064 はこういうものが必要らしい
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186 int start = strend;
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187 while (*s) strheap[strend++] = *s++;
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188 strheap[strend++] = 0;
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189 return start;
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190 }
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191 #define STRHEAP_SIZE 10000
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192 static char strheap[STRHEAP_SIZE];
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193 static int strend;
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194 void SetError(void) { errorflag = true;}
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195 static void ResetString(void) {
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196 strend = 0;
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197 }
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198 static map<int, struct CmdDescrItem*> cmd_descr;
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199 const char* CmdDescr(int cmd1, int cmd2, int cmd3, int cmd4);
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200 public:
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201 void GetCmd(Flags& f, const char*& d);
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202 bool IsError() { return errorflag;}
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203 bool ClearError() { errorflag = false;}
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204 Cmd(const Flags& f) : flags(f) { argc = 0; errorflag = false; cmdstr[0] = 0;}
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205
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206 };
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207
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208 bool debug_flag = false;
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209 void dprintf(const char* fmt, ...) {
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210 if (debug_flag) {
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211 va_list ap; va_start(ap, fmt);
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212 vprintf(fmt, ap);
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213 va_end(ap);
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214 }
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215 }
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216
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217
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218 #define SCN_DUMP
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219
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220 int system_version = 0;
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221 bool ruby_flag = false;
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222 bool ret_flag = false;
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223 bool text_flag = false;
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224 bool selection_flag = false;
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225 char Cmd::strheap[STRHEAP_SIZE];
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226 int Cmd::strend = 0;
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227
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228 /* 数値 num := 0x24 0xff <int num> */
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229 /* 変数 var := 0x24 <uchar type> 0x5b <exp> 0x5d */
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230 /* 項 token := num | var | 0x28 <exp> 0x29 | <plus|minus> token */
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231
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232 int Cmd::GetLeftToken(const char*& d, VarInfo& info) {
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233 bool var_flag = true;
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234 int minus_flag = 0;
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235 int value = 0;
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236 if (d[0] == 0x5c && (d[1] == 1 || d[1] == 0) ) {
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237 if (d[1] == 1) {dprintf("minus-"); minus_flag ^= 1;}
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238 else dprintf("plus-");
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239 d += 2;
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240 var_flag = false;
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241 }
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242 if (d[0] == 0x24 && ((unsigned const char*)d)[1] == 0xff) {
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243 // if ( (d[0] == 0x30 || d[0] == 0x31) && d[1] == 0x24 && ((unsigned const char*)d)[2] == 0xff) /* @@@ not supported; selection 内で、0x30|0x31 が付随することがある */
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244 // numerical atom
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245 d += 6;
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246 value = read_little_endian_int(d-4);
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247 dprintf("%d",value);
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248 var_flag = false;
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249 } else if (d[0] == 0x24 && *(unsigned char*)(d+1) == 0xc8) {
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250 dprintf("V<sys>");
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251 d += 2;
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252 info.type = TYPE_SYS; info.number = 0;
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253 value = info.value = flags();
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254 } else if (d[0] == 0x24 && d[2] == 0x5b) {
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255 // 0x24,<type>,0x5b,<expr>,0x5d-terminated term
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256 info.type = *(unsigned char*)(d+1);
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257 d += 3;
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258 dprintf("V<%d>[",info.type);
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259 info.number = GetExpression(d);
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260 dprintf("]");
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261 if (*d == 0x5d) d++;
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262 else SetError();
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263 if (info.type == TYPE_VARSTR) {
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264 value = 0;
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265 info.value = StrVar(info.number);
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266 } else {
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267 value = info.value = flags(info);
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268 }
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269 dprintf("(=%d)",value);
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270 } else SetError();
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271
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272 if (minus_flag) value = -value;
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273 if (!var_flag) {
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274 info.type = TYPE_VAL;
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275 info.value = value;
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276 }
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277 return value;
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278 }
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279
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280 static char* op_str[70] = {
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281 // 0 1 2 3 4 5 6 7 8 9
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282 "+", "-", "*", "/", "%", "&", "|", "^", "<<", ">>", // +00
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283 "err.","err.","err.","err.","err.","err.","err.","err.","err.","err.", // +10
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284 "+=", "-=", "*=", "/=", "%=", "&=", "|=", "^=", "<<=", ">>=", // +20
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285 "=", "err.","err.","err.","err.","err.","err.","err.","err.","err.", // +30
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286 "==", "!=", "<=", "<", ">=", ">", "err.","err.","err.","err.", // +40
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287 "err.","err.","err.","err.","err.","err.","err.","err.","err.","err.", // +50
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288 "&&", "||", "err.","err.","err.","err.","err.","err.","err.","err.", // +60
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289 };
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290
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291 static int op_pri_tbl[12] = {
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292 // + - * / % & | ^ << >>
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293 1, 1, 0, 0, 0, 3, 5, 4, 2, 2, 10, 10};
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294
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295 inline int op_pri(int op) {
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296 if (op > 11) return 10;
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297 return op_pri_tbl[op];
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298 }
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299 inline int op_pri_cond(int op) {
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300 if (op <= 11) return op_pri_tbl[op];
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301 else if (op < 50) return 7;
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302 else if (op == 60) return 8;
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303 else if (op == 61) return 9;
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304 else return 10;
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305 }
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306
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307
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308 inline int eval(int v1, int op, int v2) {
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309 switch(op) {
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310 case 0: return v1+v2;
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311 case 1: return v1-v2;
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312 case 2: return v1*v2;
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313 case 3: return v2!=0 ? v1/v2 : v1;
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314 case 4: return v2!=0 ? v1%v2 : v1;
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315 case 5: return v1&v2;
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316 case 6: return v1|v2;
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317 case 7: return v1^v2;
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318 case 8: return v1<<v2;
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319 case 9: return v1>>v2;
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320 case 40: return v1 == v2;
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321 case 41: return v1 != v2;
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322 case 42: return v1 <= v2;
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323 case 43: return v1 < v2;
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324 case 44: return v1 >= v2;
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325 case 45: return v1 > v2;
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326 case 60: return v1 && v2;
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327 case 61: return v1 || v2;
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328 }
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329 return v2;
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330 }
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331
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332 /* 演算子 op := 0x5c <uchar op> */
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333 /* 数式 exp: [op] <token> [op <token> [...]] */
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334 int Cmd::GetExpression(const char*& d, VarInfo* info_ptr) {
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335 #define STACK_DEPTH 1024
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336 #define OP_LB 11
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337 char op_stack[STACK_DEPTH];
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338 int val_stack[STACK_DEPTH];
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339 int stack_count = 0;
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340
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341 // 第一項の読み込み
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342 while(*d == 0x28) {
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343 d++;
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344 dprintf("(");
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345 op_stack[stack_count++] = OP_LB;
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346 }
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347 VarInfo info;
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348 int value = GetLeftToken(d, info);
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349
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350 while(*d == 0x29 && stack_count > 0 && op_stack[stack_count-1] == OP_LB) {
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351 d++;
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352 dprintf(")");
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353 stack_count--;
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354 }
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355
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356 if (*d != 0x5c && stack_count == 0) {
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357 if (info_ptr) *info_ptr = info;
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358 return value; // 単純なleft-termはここで終了。有効なinfo_ptrを帰す(可能性がある)
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359 }
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360
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361 while(*d == 0x5c) {
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362 int op_type = *(unsigned char*)(d+1);
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363 d += 2;
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364 if (op_type < 70) dprintf("%s",op_str[op_type]);
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365 else dprintf("err.");
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366 if (op_type >= 10) SetError();
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367 int cur_pri = op_pri(op_type);
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368 while(stack_count != 0 && op_pri(op_stack[stack_count-1]) <= cur_pri) {
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369 // 優先順位の高い、先行する演算を行う
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370 value = eval(val_stack[stack_count-1], op_stack[stack_count-1], value);
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371 stack_count--;
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372 }
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373 val_stack[stack_count] = value;
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374 op_stack[stack_count++] = op_type;
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375 while(*d == 0x28) {
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376 d++;
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377 dprintf("(");
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378 op_stack[stack_count++] = OP_LB;
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379 }
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380 if (stack_count >= STACK_DEPTH) SetError();
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381 value = GetLeftToken(d, info);
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382
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383 while (*d != 0x5c && stack_count > 0) {
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384 // 未実行の演算を終わらせる
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385 if (op_stack[stack_count-1] != OP_LB) {
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386 value = eval(val_stack[stack_count-1], op_stack[stack_count-1], value);
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387 stack_count--;
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388 } else if (*d == 0x29) { /* op_stack == OP_LB */
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389 // bracket 終端があれば、閉じておく
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390 d++;
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391 dprintf(")");
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392 stack_count--;
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393 } else break; // error
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394 }
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395 }
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396 if (stack_count) SetError(); // unbalanced bracket
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397 dprintf("(=%d)",value);
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398 if (info_ptr) {
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399 info_ptr->type = TYPE_VAL;
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400 info_ptr->value = value;
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401 }
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402 return value;
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403 }
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404
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405 // 条件分岐専用に、条件演算と算術演算の混合を検知できる専用ルーチン(本来はGetExpressionで差し支えない)
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406 int Cmd::GetExpressionCond(const char*& d) {
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407 char op_stack[STACK_DEPTH];
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408 int val_stack[STACK_DEPTH];
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409 int valattr_stack[STACK_DEPTH];
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410 #define ATTR_VAL 0
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411 #define ATTR_FLAG 1
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412 int stack_count = 0;
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413
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414 // 第一項の読み込み
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415 while(*d == 0x28) {
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416 d++;
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417 dprintf("(");
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418 op_stack[stack_count++] = OP_LB;
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419 }
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420 VarInfo info;
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421 int value = GetLeftToken(d, info);
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422 bool valattr = ATTR_VAL;
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423
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424 while(*d == 0x5c) {
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425 int op_type = *(unsigned char*)(d+1);
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426 d += 2;
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427 if (op_type < 70) dprintf("%s",op_str[op_type]);
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428 else dprintf("err.");
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429 int cur_pri = op_pri_cond(op_type);
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430 while(stack_count != 0 && op_pri_cond(op_stack[stack_count-1]) <= cur_pri) {
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431 // 優先順位の高い、先行する演算を行う
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432 if (op_stack[stack_count-1] >= 60) {
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433 if (valattr_stack[stack_count-1] != ATTR_FLAG || valattr != ATTR_FLAG) SetError();
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434 } else {
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435 if (valattr_stack[stack_count-1] != ATTR_VAL || valattr != ATTR_VAL) SetError();
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436 }
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437 value = eval(val_stack[stack_count-1], op_stack[stack_count-1], value);
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438 if (op_stack[stack_count-1] >= 40) valattr = ATTR_FLAG;
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439 stack_count--;
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440 }
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441 val_stack[stack_count] = value;
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442 valattr_stack[stack_count] = valattr;
|
|
443 op_stack[stack_count++] = op_type;
|
|
444 while(*d == 0x28) {
|
|
445 d++;
|
|
446 dprintf("(");
|
|
447 op_stack[stack_count++] = OP_LB;
|
|
448 }
|
|
449 if (stack_count >= STACK_DEPTH) SetError();
|
|
450 value = GetLeftToken(d, info);
|
|
451 valattr = ATTR_VAL;
|
|
452
|
|
453 while (*d != 0x5c && stack_count > 0) {
|
|
454 // 未実行の演算を終わらせる
|
|
455 if (op_stack[stack_count-1] != OP_LB) {
|
|
456 if (op_stack[stack_count-1] >= 60) {
|
|
457 if (valattr_stack[stack_count-1] != ATTR_FLAG || valattr != ATTR_FLAG) SetError();
|
|
458 } else {
|
|
459 if (valattr_stack[stack_count-1] != ATTR_VAL || valattr != ATTR_VAL) SetError();
|
|
460 }
|
|
461 value = eval(val_stack[stack_count-1], op_stack[stack_count-1], value);
|
|
462 if (op_stack[stack_count-1] >= 40) valattr = ATTR_FLAG;
|
|
463 stack_count--;
|
|
464 // bracket 終端があれば、閉じておく
|
|
465 } else if (*d == 0x29) { /* op_stack == OP_LB */
|
|
466 d++;
|
|
467 dprintf(")");
|
|
468 stack_count--;
|
|
469 } else break; // error
|
|
470 }
|
|
471 }
|
|
472 if (stack_count) SetError(); // unbalanced bracket
|
|
473 if (value) dprintf("(=true)");
|
|
474 else dprintf("(=false)");
|
|
475 return value;
|
|
476 }
|
|
477
|
|
478
|
|
479 /*
|
|
480 str =
|
|
481 arg =
|
|
482 args = 0x28 <exp> [[0x2c] <exp> [[0x2c] <exp> [...] ]]
|
|
483 */
|
|
484
|
|
485 int Cmd::GetArgs(const char*& d) {
|
|
486 if (*d != 0x28) return 0; /* 引数なし */
|
|
487 d++;
|
|
488 dprintf("args:");
|
|
489 VarInfo var;
|
|
490 int i; for (i=0; i<100 ; i++) {
|
|
491 /* number, variable, string の種別なく値を得る */
|
|
492 if (*d == 0x61) { // よくわからない(智代アフター)
|
|
493 dprintf("@%d",d[1]);
|
|
494 d += 2;
|
|
495 if (*d == 0x28) {
|
|
496 dprintf("{");
|
|
497 GetArgs(d); // (A,B,C)節が含まれることがある
|
|
498 dprintf("}");
|
|
499 } else {
|
|
500 dprintf("{}");
|
|
501 }
|
|
502 } else if (d[0] == 0x0a || d[0] == 0x40) { // よくわからない (Little Busters!)
|
|
503 int var;
|
|
504 if (system_version == 0) { var = read_little_endian_int(d+1); d += 5;}
|
|
505 else { var = read_little_endian_short(d+1); d += 3;}
|
|
506 dprintf("line %d; ",var);
|
|
507 } else if (*d == 0x24 || (*d == 0x5c && (d[1] == 1 || d[1] == 0)) || *d == 0x28) {
|
|
508 GetExpression(d, &var);
|
|
509 args.push_back(var);
|
|
510 } else if (StrType(d)) {
|
|
511 var.type = TYPE_STR;
|
|
512 var.value = GetString(d);
|
|
513 args.push_back(var);
|
|
514 } else SetError();
|
|
515 if (*d == 0x29) break;
|
|
516 if (*d == 0x2c) {d++;} // 次の arg が演算子で始まる、などがなければ存在しない
|
|
517 dprintf(",");
|
|
518 }
|
|
519 if (*d == 0x29) d++;
|
|
520 else SetError();
|
|
521 return i;
|
|
522 }
|
|
523
|
|
524 int Cmd::GetArgsSpecial(int normal_args,const char*& d) {
|
|
525 if (*d != 0x28) return 0; /* 引数なし */
|
|
526 d++;
|
|
527 dprintf("args:");
|
|
528 int i; for (i=0; i<normal_args; i++) {
|
|
529 /* number, variable, string の種別なく値を得る */
|
|
530 if (*d == 0x24 || (*d == 0x5c && (d[1] == 1 || d[1] == 0)) || *d == 0x28) {
|
|
531 GetExpression(d);
|
|
532 } else if (StrType(d)) {
|
|
533 GetString(d);
|
|
534 } else SetError();
|
|
535 if (*d == 0x29) break;
|
|
536 if (*d == 0x2c) {d++;} // 次の arg が演算子で始まる、などがなければ存在しない
|
|
537 dprintf(",");
|
|
538 }
|
|
539 for (i=0; i<argc ; i++) {
|
|
540 if (*d == 0x28) {
|
|
541 /*
|
|
542 ** cmd 01-22:0c1c, 01-22:0835
|
|
543 ** Princess Bride のカードが落ちるアニメの場面
|
|
544 ** なお、_PBCARDANM* の画像はこのコマンドでのみ使われているので、特殊処理として無視することも可能
|
|
545 **
|
|
546 ** cmd 01-04:0276, 026c, 0270
|
|
547 ** 複数の enum が args の数だけ続く処理。特殊処理として分離する
|
|
548 */
|
|
549 dprintf("enum.<");
|
|
550 /* (...) は列挙型 or 構造体の可能性がある */
|
|
551 const char* d_orig = d;
|
|
552 int pt = args.size(); args.push_back(VarInfo(0));
|
|
553 int count = GetArgs(d);
|
|
554 args[pt] = VarInfo(count);
|
|
555 dprintf(">");
|
|
556 } else if (*d == 0x61 && (d[1] >= 0x00 && d[1] <= 0x04) && d[2] == 0x28 ) {
|
|
557 /* 使われるコマンドは 01-21:004b, 01-28:0064 のいずれか(R,C,PB,LO)
|
|
558 ** それらのコマンドは
|
|
559 ** arg1: 画像ファイル名
|
|
560 ** arg2 : Sel 番号
|
|
561 ** らしく、arg3 以降が 0x61 <00-04> (a,b,c,...) となる(ダンプ上は enum と表記される)
|
|
562 ** () 内の引数はさまざまで、a のみ(画像ファイル名)、
|
|
563 ** a,b b=SEL?
|
|
564 ** a,b,c (b,c)=座標?
|
|
565 ** a,(b,c,d,e,f,g) b-g = src / dest?
|
|
566 ** らしい
|
|
567 */
|
|
568 dprintf("kasane. #%d <",d[1]);
|
|
569 d += 2;
|
|
570 int pt = args.size(); args.push_back(VarInfo(0));
|
|
571 int count = GetArgs(d);
|
|
572 args[pt] = VarInfo(count);
|
|
573 dprintf(">");
|
|
574 } else if (*d == 0x24 || (*d == 0x5c && (d[1] == 1 || d[1] == 0))) {
|
|
575 /* cmd 01-15:0028 ; 始めに 0x24 節があり、続いて 0x28 節になる */
|
|
576 VarInfo var;
|
|
577 GetExpression(d, &var);
|
|
578 args.push_back(var);
|
|
579 i--; // この引数はargc の数には入らない
|
|
580 } else SetError();
|
|
581 if (d[0] == 0x0a || d[0] == 0x40) {
|
|
582 /* cmd 01-15:0028 ; 0x28 節の後に毎回 0x0a 節が来る */
|
|
583 int var;
|
|
584 if (system_version == 0) { var = read_little_endian_int(d+1); d += 5;}
|
|
585 else { var = read_little_endian_short(d+1); d += 3;}
|
|
586 dprintf("line %d; ",var);
|
|
587 }
|
|
588 if (*d == 0x29) break;
|
|
589 if (*d == 0x2c) {d++;} // 次の arg が演算子で始まる、などがなければ存在しない
|
|
590 dprintf(",");
|
|
591 }
|
|
592 if (*d == 0x29) d++;
|
|
593 else SetError();
|
|
594 return 0;
|
|
595 }
|
|
596
|
|
597 /* switch
|
|
598 <exp>
|
|
599 0x7b
|
|
600 <exp> <int>
|
|
601 ...
|
|
602 0x7d
|
|
603 */
|
|
604
|
|
605 int Cmd::GetSwitch(const char*& d) {
|
|
606 if (*d != 0x28) {SetError(); return -1;}
|
|
607 d++;
|
|
608 dprintf("switch. ");
|
|
609 int var = GetExpression(d);
|
|
610 if (*d != 0x29) {SetError(); return -1;}
|
|
611 d++;
|
|
612 dprintf("->\n");
|
|
613 if (*d == 0x7b) {
|
|
614 d++;
|
|
615 } else SetError();
|
|
616
|
|
617 int default_jmp = -1; int jmpto = -1;
|
|
618 int i; for (i=0; i<argc; i++) {
|
|
619 dprintf("\t");
|
|
620 if (*d++ != 0x28) {SetError(); return -1;}
|
|
621 int item = -1; // default
|
|
622 if (*d != 0x29) {
|
|
623 int item = GetExpression(d);
|
|
624 if (*d++ != 0x29) {SetError(); return -1;}
|
|
625 int jmp = read_little_endian_int(d);
|
|
626 if (var == item) {
|
|
627 dprintf("(selected)");
|
|
628 jmpto = jmp;
|
|
629 }
|
|
630 dprintf(" -> %d\n", jmp);
|
|
631 } else {
|
|
632 d++;
|
|
633 default_jmp = read_little_endian_int(d);
|
|
634 }
|
|
635 d += 4;
|
|
636 }
|
|
637 if (default_jmp != -1) {
|
|
638 dprintf("default -> %d\n",default_jmp);
|
|
639 if (jmpto == -1) jmpto = default_jmp;
|
|
640 }
|
|
641 if (*d == 0x7d) {
|
|
642 d++;
|
|
643 } else SetError();
|
|
644 return jmpto;
|
|
645 }
|
|
646 /* simple switch
|
|
647 <exp>
|
|
648 0x7b
|
|
649 <int>
|
|
650 ...
|
|
651 0x7d
|
|
652 */
|
|
653 int Cmd::GetSimpleSwitch(const char*& d) {
|
|
654 if (*d != 0x28) {SetError(); return -1;}
|
|
655 d++;
|
|
656 dprintf("simple switch. ");
|
|
657 int var = GetExpression(d);
|
|
658 if (*d != 0x29) {SetError(); return -1;}
|
|
659 d++;
|
|
660 dprintf(" ->\n");
|
|
661 int jumpto = -1;
|
|
662 if (*d == 0x7b) {
|
|
663 d++;
|
|
664 } else SetError();
|
|
665 int i; for (i=0; i<argc; i++) {
|
|
666 int j = read_little_endian_int(d);
|
|
667 d += 4;
|
|
668 dprintf("\t%d -> %d\n", i+1, j);
|
|
669 if (var == i+1) jumpto = j;
|
|
670 }
|
|
671 if (*d == 0x7d) {
|
|
672 d++;
|
|
673 } else SetError();
|
|
674 return jumpto;
|
|
675 }
|
|
676
|
|
677 /*
|
|
678 selection
|
|
679 ? <exp>
|
|
680 0x7b
|
|
681 <0x0a|0x40> <ushort | uint>
|
|
682 */
|
|
683 void Cmd::GetSelection(const char*& d) {
|
|
684 dprintf("selection. ");
|
|
685 if (*d == 0x28) {
|
|
686 d++;
|
|
687 GetExpression(d);
|
|
688 if (*d != 0x29) { SetError(); return;}
|
|
689 d++;
|
|
690 }
|
|
691 if (*d == 0x7b) {
|
|
692 d++;
|
|
693 dprintf("{\n\t");
|
|
694 } else SetError();
|
|
695 int arg_count = 0;
|
|
696 while(*d != 0x7d) {
|
|
697 if (d[0] == 0x0a || d[0] == 0x40) {
|
|
698 int var;
|
|
699 if (system_version == 0) { var = read_little_endian_int(d+1); d += 5;}
|
|
700 else { var = read_little_endian_short(d+1); d += 3;}
|
|
701 dprintf("line %d; ",var);
|
|
702 } else if (d[0] == 0x2c) {
|
|
703 dprintf(":comma:");
|
|
704 } else if (d[0] == 0x28) {
|
|
705 dprintf(":cond:");
|
|
706 d++;
|
|
707 while(d[0] != 0x29) {
|
|
708 GetExpressionCond(d); // PRINT- 節でないばあい、条件表示。次は文字節、またはPRINT節のはず
|
|
709 if (IsError()) break;
|
|
710 if (*d == 0x32) { d++; dprintf("##");} // 0x32 なら、現在の条件節を表示しない
|
|
711 if (*d == 0x31) { d++; dprintf("**");} // 0x31 なら、現在の条件節を表示する(Little Busters! : 処理が正しいかは分からない)
|
|
712 dprintf(":");
|
|
713 }
|
|
714 d++;
|
|
715 } else if (StrType(d)) {
|
|
716 GetString(d);
|
|
717 arg_count++;
|
|
718 dprintf("\n\t");
|
|
719 } else if (*d == 0x23 && strncmp(d,"###PRINT",8) == 0) {
|
|
720 d += 8;
|
|
721 if (d[0] != 0x28) SetError();
|
|
722 else { // 文字変数の内容の表示
|
|
723 d++;
|
|
724 dprintf("Print.");
|
|
725 VarInfo info;
|
|
726 GetLeftToken(d, info);
|
|
727 if (d[0] != 0x29 || info.type == -1) SetError();
|
|
728 d++;
|
|
729 dprintf(";");
|
|
730 }
|
|
731 } else { SetError(); break;}
|
|
732 }
|
|
733 d++;
|
|
734 /* @@@ */
|
|
735 /* 一致しない場合があるのでコメントアウト */
|
|
736 // if (arg_count != argc) SetError();
|
|
737 dprintf("\n}\n");
|
|
738 return;
|
|
739 }
|
|
740
|
|
741 char* op_str3[11] = { "+=", "-=", "*=", "/=", "%=", "&=", "|=", "^=", "<<=", ">>=", "="};
|
|
742 void Cmd::GetCmd(Flags& flags_orig, const char*& d ) {
|
|
743 ResetString();
|
|
744
|
|
745 cmdstr[0] = 0;
|
|
746 debug_flag = true;
|
|
747 if (*d == 0x23) { /* コマンド */
|
|
748 cmd_type = CMD_OTHER;
|
|
749 cmd1 = *(unsigned const char*)(d+1);
|
|
750 cmd2 = *(unsigned const char*)(d+2);
|
|
751 cmd3 = read_little_endian_short(d+3);
|
|
752 argc = read_little_endian_short(d+5);
|
|
753 cmd4 = *(unsigned const char*)(d+7);
|
|
754 d += 8;
|
|
755 /* verbose */
|
|
756 // dprintf(" 0x23 - cmd %02x-%02x:%04x:%02x[%2d] \n",cmd1,cmd2,cmd3,cmd4,argc);
|
|
757 sprintf(cmdstr, "%02x-%02x:%04x:%02x : %s",cmd1,cmd2,cmd3,cmd4,CmdDescr(cmd1,cmd2,cmd3,cmd4));
|
|
758 /* 引数を得る */
|
|
759 /* 特殊引数のもの */
|
|
760 int is_special = 0;
|
|
761 if (cmd1 == 0) {
|
|
762 if (cmd2 == 1) {
|
|
763 int jump_arg = -1;
|
|
764 if (cmd3 == 0 || cmd3 == 5) {
|
|
765 /* gosub / goto */
|
|
766 jump_arg =read_little_endian_int(d);
|
|
767 d += 4;
|
|
768 dprintf("\tjmp -> %d\n", jump_arg);
|
|
769 is_special = 1;
|
|
770 } else if (cmd3 == 1 || cmd3 == 2) {
|
|
771 /* conditional jump (if / unless) */
|
|
772 if (*d++ != 0x28) { SetError(); return;}
|
|
773 dprintf("\t");
|
|
774 int cond = GetExpressionCond(d);
|
|
775 if (IsError()) return;
|
|
776 if (*d++ != 0x29) { SetError(); return; }
|
|
777 int jumpto = read_little_endian_int(d);
|
|
778 d += 4;
|
|
779 dprintf("-> %d\n", jumpto);
|
|
780 if (cond) jump_arg = jumpto;
|
|
781 is_special = 1;
|
|
782 } else if (cmd3 == 4) {
|
|
783 /* switch to */
|
|
784 jump_arg = GetSwitch(d);
|
|
785 is_special = 1;
|
|
786 } else if (cmd3 == 16) {
|
|
787 dprintf("local call with paramters;\n");
|
|
788 GetArgs(d);
|
|
789 int jumpto = read_little_endian_int(d);
|
|
790 d += 4;
|
|
791 dprintf("\tjmp -> %d\n",jumpto);
|
|
792 is_special = 1;
|
|
793 } else if (cmd3 == 8 || cmd3 == 3) {
|
|
794 /* switch to */
|
|
795 jump_arg = GetSimpleSwitch(d);
|
|
796 dprintf("\tjmp -> %d\n",jump_arg);
|
|
797 is_special = 1;
|
|
798 }
|
|
799 cmd_type = CMD_OTHER;
|
|
800 args.push_back(VarInfo(jump_arg));
|
|
801 } else if (cmd2 == 2 && (cmd3 == 0 || cmd3 == 1 || cmd3 == 2 || cmd3 == 3 || cmd3 == 0x0d) ) {
|
|
802 /* selection */
|
|
803 GetSelection(d);
|
|
804 is_special = 1;
|
|
805 }
|
|
806 }
|
|
807 /* 一般引数のもの */
|
|
808 if (!is_special) {
|
|
809 dprintf(" 0x23 - cmd %02x-%02x:%04x:%02x[%2d] : %s\n",cmd1,cmd2,cmd3,cmd4,argc,CmdDescr(cmd1,cmd2,cmd3,cmd4));
|
|
810 dprintf("\t");
|
|
811 if (cmd1 == 1 && cmd2 == 0x22 && (cmd3 == 0xc1c || cmd3 == 0x835)) GetArgsSpecial(3, d);
|
|
812 else if (cmd1 == 1 && cmd2 == 0x0b && cmd3 == 0x65) GetArgsSpecial(0, d);
|
|
813 else if (cmd1 == 1 && cmd2 == 0x15 && cmd3 == 0x28) GetArgsSpecial(0, d);
|
|
814 else if (cmd1 == 1 && cmd2 == 4 && (cmd3 == 0x26c || cmd3 == 0x26d || cmd3 == 0x270 || cmd3 == 0x276)) GetArgsSpecial(0, d);
|
|
815 else if (cmd1 == 1 && (cmd2 == 0x21 && cmd3 == 0x4b) || (cmd2 == 0x28 && cmd3 == 0x64)) GetArgsSpecial(2,d);
|
|
816 else GetArgs(d);
|
|
817 dprintf("\n");
|
|
818
|
|
819 }
|
|
820 if (cmd2 == 3 && cmd3 == 0x78 && cmd4 == 0) ruby_flag = true;
|
|
821 if (cmd2 == 3 && cmd3 == 0x11) ret_flag = true;
|
|
822 } else if (*d == 0x24) { /* 代入演算 */
|
|
823 if (d[1] == 0x12 || d[2] != 0x5b) SetError();
|
|
824 dprintf("expr: ");
|
|
825 sprintf(cmdstr, "expr");
|
|
826
|
|
827 VarInfo info;
|
|
828 int value = GetLeftToken(d, info);
|
|
829 if (d[0] != 0x5c) SetError();
|
|
830 int type = d[1];
|
|
831 if (type < 20 || type > 30) SetError();
|
|
832 else dprintf("%s",op_str[type]);
|
|
833 d += 2;
|
|
834 int value2 = GetExpression(d);
|
|
835 // 代入情報を埋め込む
|
|
836 if (type != 30) value2 = eval(value, type-20, value2);
|
|
837 cmd_type = CMD_FLAGS;
|
|
838 args.push_back(info);
|
|
839 args.push_back(value2);
|
|
840 dprintf("\n");
|
|
841 } else if (StrType(d)) { /* 文字出力 */
|
|
842 VarInfo info;
|
|
843 info.type = TYPE_STR;
|
|
844 info.value = GetString(d);
|
|
845 args.push_back(info);
|
|
846 cmd_type = CMD_TEXT;
|
|
847 text_flag = true;
|
|
848 dprintf("\n");
|
|
849 } else if (*d == 0x0a || *d == 0x40 || *d == 0x21) { /* デバッグ用データと既読フラグ */
|
|
850 cmd_type = CMD_OTHER;
|
|
851 if (*d == 0x0a) {
|
|
852 dprintf("line ");
|
|
853 d++;
|
|
854 int l;
|
|
855 if (system_version == 0) {
|
|
856 l = read_little_endian_int(d);
|
|
857 d += 4;
|
|
858 } else {
|
|
859 l = read_little_endian_short(d);
|
|
860 d += 2;
|
|
861 }
|
|
862 dprintf("%d\n", l);
|
|
863 } else { /* 0x40, 0x21 */
|
|
864 // 既読マーカーらしい。エントリーポイントとセーブポイントも使われる。
|
|
865 // RealLive 1.2.5から、0x40はセーブポイント、0x21はエントリーポイント。
|
|
866 // 1.2.5以前、どちらも0x40が使われる。
|
|
867 int kidoku_index;
|
|
868 d++;
|
|
869 if (system_version == 0) {
|
|
870 kidoku_index = read_little_endian_int(d);
|
|
871 d += 4;
|
|
872 } else {
|
|
873 kidoku_index = read_little_endian_short(d);
|
|
874 d += 2;
|
|
875 }
|
|
876 dprintf("kidoku marker %d\n", kidoku_index);
|
|
877 // text_readflagは、このkidoku_indexを使ったら良いかな。
|
|
878 }
|
|
879 } else if (*d == 0x2c) { /* ??? */
|
|
880 dprintf("commd;0x2c\n"); // conditional jump の行き先によくあるらしい(常に、かはわからない)
|
|
881 d++;
|
|
882 } else {
|
|
883 SetError();
|
|
884 }
|
|
885 return;
|
|
886 }
|
|
887
|
|
888 char Cmd::strtype[256] = {
|
|
889 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +00 */
|
|
890 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +10 */
|
|
891 0,0,3,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +20 */
|
|
892 1,1,1,1, 1,1,1,1, 1,1,0,0, 0,0,0,1, /* +30 */
|
|
893 0,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, /* +40 */
|
|
894 1,1,1,1, 1,1,1,1, 1,1,1,0, 0,0,0,1, /* +50 */
|
|
895 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +60 */
|
|
896 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +70 */
|
|
897 2,2,2,2, 2,2,2,2, 2,2,2,2, 2,2,2,2, /* +80 */
|
|
898 2,2,2,2, 2,2,2,2, 2,2,2,2, 2,2,2,2, /* +90 */
|
|
899 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +A0 */
|
|
900 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +B0 */
|
|
901 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +C0 */
|
|
902 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* +D0 */
|
|
903 2,2,2,2, 2,2,2,2, 2,2,2,2, 2,2,2,2, /* +E0 */
|
|
904 2,2,2,2, 2,2,2,2, 2,2,2,2, 2,2,0,0 /* +F0 */
|
|
905 };
|
|
906
|
|
907 int Cmd::GetString(const char*& d) {
|
|
908 int retnum = -1;
|
|
909 while(1) {
|
|
910 if (*d == '\\') {
|
|
911 d++;
|
|
912 strheap[strend++] = *d++;
|
|
913 } else if (*d == '"') {
|
|
914 d++;
|
|
915 if (retnum == -1) retnum = strend;
|
|
916 while(*d != '"') strheap[strend++] = *d++;
|
|
917 d++;
|
|
918 } else if (StrType(d)) {
|
|
919 if (retnum == -1) retnum = strend;
|
|
920 int stype;
|
|
921 while( (stype = StrType(d)) ) {
|
|
922 if (stype == 3) break; // 文中に '"' が現れた場合
|
|
923 strheap[strend++] = *d++;
|
|
924 if (stype == 2) strheap[strend++] = *d++;
|
|
925 }
|
|
926 } else break;
|
|
927 }
|
|
928 if (retnum != -1) strheap[strend++] = 0;
|
|
929 dprintf("\"%s\"", strheap + retnum);
|
|
930 if (strend >= STRHEAP_SIZE) {
|
|
931 dprintf("Error: string heap overflow\n");
|
|
932 }
|
|
933 return retnum;
|
|
934 }
|
|
935
|
|
936 int Cmd::StrVar(int var_num) {
|
|
937 int retnum = strend;
|
|
938 flags.Str(var_num, strheap+strend, STRHEAP_SIZE-strend);
|
|
939 strend += strlen(strheap+strend)+1;
|
|
940 return retnum;
|
|
941 }
|
|
942
|
|
943 void usage(void) {
|
|
944 fprintf(stderr,"usage : scn2kdump [inputfile] [outputfile]\n");
|
|
945 fprintf(stderr," inputfile: seen.txt(default)\n");
|
|
946 fprintf(stderr," outputfile: seen.txt_out(default)\n");
|
|
947 exit(-1);
|
|
948 }
|
|
949 int main(int argc, char** argv) {
|
|
950 /* determine file names */
|
|
951 bool verbose = false;
|
|
952 char* inname = "seen.txt";
|
|
953 char* outname = 0;
|
|
954 if (argc > 2 && strcmp(argv[1],"-v") == 0) {
|
|
955 int i; for (i=1; i<argc; i++) argv[i] = argv[i+1];
|
|
956 argc--;
|
|
957 verbose = true;
|
|
958 }
|
|
959 switch(argc) {
|
|
960 case 1: break;
|
|
961 case 2: inname = argv[1]; break;
|
|
962 case 3: inname = argv[1]; outname = argv[2]; break;
|
|
963 default: usage();
|
|
964 }
|
|
965 /* open output file */
|
|
966 FILE* outstream = stdout;
|
|
967 /* create archive instance */
|
|
968 SCN2kFILE archive(inname);
|
|
969 archive.Init();
|
|
970 if (archive.Deal() == 0) {
|
|
971 fprintf(stderr,"Cannot open / Invalid archive file %s\n",inname);
|
|
972 usage();
|
|
973 }
|
|
974 /* dump files */
|
|
975 archive.InitList();
|
|
976 char* fname;
|
|
977 fprintf(stderr,"Dump start\n");
|
|
978 while( (fname = archive.ListItem()) != 0) {
|
|
979 ARCINFO* info = archive.Find(fname,"");
|
|
980 if (info == 0) continue;
|
|
981 char* data = info->CopyRead();
|
|
982 char* d = data;
|
|
983 char* dend = d + info->Size();
|
|
984 /* version 確認 */
|
|
985 if (read_little_endian_int(d) == 0x1cc) {
|
|
986 system_version = 0;
|
|
987 } else if (read_little_endian_int(d) == 0x1d0) {
|
|
988 system_version = 1;
|
|
989 } else {
|
|
990 continue;
|
|
991 }
|
|
992 if (read_little_endian_int(d+4) == 0x1adb2) ; // little busters!
|
|
993 else if (read_little_endian_int(d+4) != 0x2712) continue;
|
|
994 int header_size;
|
|
995 if (system_version == 0) {
|
|
996 header_size = 0x1cc + read_little_endian_int(d+0x20) * 4;
|
|
997 } else {
|
|
998 header_size = read_little_endian_int(d+0x20);
|
|
999 }
|
|
1000 d += header_size;
|
|
1001
|
|
1002 const char* dcur = d;
|
|
1003 const char* dstart = d;
|
|
1004 fprintf(stderr,"Dumping %s\n",fname);
|
|
1005 fprintf(stdout,"Dumping %s\n",fname);
|
|
1006 { int i; for (i=0; i<100; i++) {
|
|
1007 int n = read_little_endian_int(data + 0x34 + i*4);
|
|
1008 if (n != 6) fprintf(stdout,"subroutine table %2d: %6d\n",i,n);
|
|
1009 }}
|
|
1010 Flags flags;
|
|
1011 /* 最初から最後までコマンド取得 -> 出力を繰り返す */
|
|
1012 while(dcur<dend) {
|
|
1013 const char* dprev = dcur;
|
|
1014 Cmd cmd(flags); cmd.ClearError();
|
|
1015
|
|
1016 /* end? */
|
|
1017 if (*dcur == -1) {
|
|
1018 /* 0xff x 32byte + 0x00 : end sign */
|
|
1019 int i; for (i=0; i<0x20; i++)
|
|
1020 if (dcur[i] != -1) break;
|
|
1021 if (i == 0x20 && dcur[i] == 0) break;
|
|
1022 }
|
|
1023 dprintf("%d : ",dcur-dstart);
|
|
1024 cmd.GetCmd(flags, dcur);
|
|
1025 if (cmd.IsError()) {
|
|
1026 fprintf(outstream, "Error at %6d\n",dprev-dstart);
|
|
1027 while(dcur < dend) {
|
|
1028 if (*dcur == 0x29 && dcur[1] == 0x0a) {dcur++;break;}
|
|
1029 if (*dcur == 0 && dcur[1] == 0x0a) {dcur++;break;}
|
|
1030 if (*dcur == 0 && dcur[1] == 0x23) {dcur++;break;}
|
|
1031 dcur++;
|
|
1032 }
|
|
1033 dprev -= 2*16;
|
|
1034 int ilen = (dcur-dprev+15)/16;
|
|
1035 int i; for (i=0; i<ilen; i++) {
|
|
1036 fprintf(outstream, "%6d: ",dprev-dstart);
|
|
1037 int j; for (j=0; j<16; j++) {
|
|
1038 if (dprev >= dend) break;
|
|
1039 if (dprev < data) continue;
|
|
1040 fprintf(outstream, "%02x ",*(unsigned char*)(dprev));
|
|
1041 dprev++;
|
|
1042 }
|
|
1043 fprintf(outstream, "\n");
|
|
1044 }
|
|
1045 }
|
|
1046 }
|
|
1047 delete info;
|
|
1048 }
|
|
1049 return 0;
|
|
1050 }
|
|
1051
|
|
1052 /*
|
|
1053 SetStr
|
|
1054 0x23 - cmd 01-0a:0000:00[ 2]
|
|
1055 args:V<18>[17],"PB47"
|
|
1056 CatStr
|
|
1057 0x23 - cmd 01-0a:0002:00[ 2]
|
|
1058 args:V<18>[17],V<18>[20]
|
|
1059
|
|
1060 WaitClick
|
|
1061 0x23 - cmd 00-03:0011:00[ 0]
|
|
1062
|
|
1063 ChangeFaceGraphics
|
|
1064 0x23 - cmd 00-03:03e8:00[ 1]
|
|
1065 args:V<18>[17]
|
|
1066 DeleteFaceGraphics
|
|
1067 0x23 - cmd 00-03:03e9:01[ 0]
|
|
1068 KoePlay
|
|
1069 0x23 - cmd 01-17:0000:01[ 2]
|
|
1070 args:100000026,5
|
|
1071 DrawGraphics(前景画あり)
|
|
1072 0x23 - cmd 01-21:004b:00[ 1]
|
|
1073 args:V<18>[1],10,kasane. #1 <args:V<18>[17],11>
|
|
1074
|
|
1075 DrawGraphics(背景のみ)
|
|
1076 0x23 - cmd 01-21:0049:00[ 2]
|
|
1077 args:V<18>[1],10
|
|
1078
|
|
1079 Ruby
|
|
1080 0x23 - cmd 00-03:0078:01[ 0]
|
|
1081 "理由"
|
|
1082 0x23 - cmd 00-03:0078:00[ 1]
|
|
1083 "わけ"
|
|
1084 SetTitle
|
|
1085 0x23 - cmd 01-04:0000:00[ 1]
|
|
1086 args:"Long Long Time Ago..."
|
|
1087 WaitTime
|
|
1088 0x23 - cmd 01-14:0069:00[ 1]
|
|
1089 args:3000
|
|
1090 ChangeBGM 数値引数はフェードアウト、インの時間と推測
|
|
1091 0x23 - cmd 01-14:0000:02[ 3]
|
|
1092 args:"BGM18",700,700
|
|
1093 */
|
|
1094
|
|
1095 struct CmdDescrItem {
|
|
1096 CmdDescrItem* next;
|
|
1097 int cmd4;
|
|
1098 int cmd1;
|
|
1099 int cmd2;
|
|
1100 int cmd3;
|
|
1101 const char* cmd_descr;
|
|
1102 };
|
|
1103 CmdDescrItem cmd_descr_orig[] = {
|
|
1104 // scn2k_impl.cc; Scn2k::SysExec()
|
|
1105 {0,0,0x00,0x01,0x0a, "local return"},
|
|
1106 {0,0,0x00,0x01,0x0b, "global jump"},
|
|
1107 {0,0,0x00,0x01,0x0c, "global call"},
|
|
1108 {0,0,0x00,0x01,0x0d, "global return"},
|
|
1109 {0,0,0x00,0x01,0x12, "global call"},
|
|
1110 {0,0,0x00,0x01,0x13, "global return(?)"},
|
|
1111 {0,0,0x00,0x04,0x0d, "Menu_return"},
|
|
1112 {0,0,0x01,0x04,0x00, "SetWindowCaption"},
|
|
1113 {0,0,0x01,0x04,0x82, "ClearMousePress"},
|
|
1114 {0,0,0x01,0x04,0x83, "GetMouse(2)"},
|
|
1115 {0,0,0x01,0x04,0x85, "GetMouse"},
|
|
1116 {0,0,0x01,0x04,0x4b0,"QuitGame"},
|
|
1117 {0,0,0x01,0x04,0x58d,"PrevSaveNumber"},
|
|
1118 {0,0,0x01,0x04,0x585,"SavedDate"},
|
|
1119 {0,0,0x01,0x04,0xc23,"Save"},
|
|
1120 {0,0,0x01,0x04,0xc25,"Load"},
|
|
1121 {0,0,0x01,0x04,0x4b1,"GoMenu"},
|
|
1122 {0,0,0x01,0x04,0x4b3,"GoMenu_Badend"},
|
|
1123 {0,0,0x01,0x04,0xcc, "ShowMouseCursor"},
|
|
1124 {0,0,0x01,0x04,0xcd, "HideMouseCursor"},
|
|
1125 {0,0,0x01,0x04,0xcf, "SetCursorType"},
|
|
1126 // scn2k_cmd.cc; Cmd::GetCmd()
|
|
1127 {0,0,0x00,0x01,0, "local jump"},
|
|
1128 {0,0,0x00,0x01,1, "local jump-if"},
|
|
1129 {0,0,0x00,0x01,2, "local jump-unless"},
|
|
1130 {0,0,0x00,0x01,3, "local jump-switch??"},
|
|
1131 {0,0,0x00,0x01,4, "local switch"},
|
|
1132 {0,0,0x00,0x01,5, "local call"},
|
|
1133 {0,0,0x00,0x01,8, "local switch(simple form)"},
|
|
1134 {0,0,0x01,0x0b,0, "set multiple variables"},
|
|
1135 {0,0,0x01,0x0b,1, "set variables in a range"},
|
|
1136 {0,0,0x01,0x0b,4, "clear variables in a range"},
|
|
1137 {0,0,0x01,0x0b,0x64, "get summation of variables in a range"},
|
|
1138 // scn2k_cmd.cc; Flags::Exec()
|
|
1139 {0,0,0x01,0x0a,0, "SetStr"},
|
|
1140 {0,0,0x01,0x0a,1, "ClearStr"},
|
|
1141 {0,0,0x01,0x0a,2, "AppendStr"},
|
|
1142 {0,0,0x01,0x0a,3, "StrLen"},
|
|
1143 {0,0,0x01,0x0a,4, "StrCmp"},
|
|
1144 {0,0,0x01,0x0a,5, "SubStrL"},
|
|
1145 {0,0,0x01,0x0a,6, "SubStrR"},
|
|
1146 {0,0,0x01,0x0a,7, "StrLenWideChar"},
|
|
1147 {0,0,0x01,0x0a,8, "TrimStr"},
|
|
1148 {0,0,0x01,0x0a,0x0f, "IntToStr"},
|
|
1149 {0,0,0x01,0x0a,0x11, "IntToStr_Fill"},
|
|
1150 {0,0,0x01,0x0a,0x64, "ShowStr"},
|
|
1151 // scn2k_text.cc; TextImpl::Exec()
|
|
1152 {0,0,0x01,0x21,0x49, "SetFaceGraphic"},
|
|
1153 {0,0,0x01,0x21,0x4b, "SetFaceGraphic"},
|
|
1154 {0,0,0x01,0x21,0x4c, "SetFaceGraphic"},
|
|
1155 {0,0,0x00,0x03,0x97, "CloseTextWindow"},
|
|
1156 {0,0,0x00,0x03,0x11, "WaitText"},
|
|
1157 {0,0,0x00,0x03,0x03, "TextReturn"},
|
|
1158 {0,0,0x00,0x03,0xc9, "TextReturn"},
|
|
1159 {0,0,0x00,0x03,0x3e8,"SetFaceGraphic"},
|
|
1160 {0,0,0x00,0x03,0x3e9,"SetFaceGraphic"},
|
|
1161 {0,0,0x00,0x03,0x78, "TextRuby"},
|
|
1162 {0,0,0x00,0x03,0x66, "SetTextWindowType"},
|
|
1163 {0,0,0x00,0x03,0x67, "OpenTextWindow"},
|
|
1164 {0,0,0x00,0x03,0x98, "ClearTextWindow"},
|
|
1165 {0,0,0x00,0x03,0x68, "ShowText"},
|
|
1166 {0,0,0x00,0x02,0x01, "Select"},
|
|
1167 {0,0,0x00,0x02,0x03, "Select"},
|
|
1168 {0,0,0x00,0x04,0x44c,"TextSkipStart"},
|
|
1169 {0,0,0x00,0x04,0x3e8,"CloseTextWindow"},
|
|
1170 {0,0,0x01,0x04,0x64, "WaitTime"},
|
|
1171 {0,0,0x01,0x04,0x6f, "WaitTime"},
|
|
1172 {0,0,0x01,0x04,0x79, "WaitTime"},
|
|
1173 {0,0,0x01,0x04,0x65, "WaitTime w/ Cancel"},
|
|
1174 {0,0,0x01,0x04,0x70, "WaitTime w/ Cancel"},
|
|
1175 {0,0,0x01,0x04,0x1fe,"GetTimer"},
|
|
1176 {0,0,0x01,0x04,0x201,"ResetTimer (unsupported; see rldev)"},
|
|
1177 {0,0,0x01,0x04,0x202,"ResetTimerAll (unsupported; see rldev)"},
|
|
1178 {0,0,0x01,0x04,0x72, "GetTimer"},
|
|
1179 {0,0,0x01,0x04,0x7c, "GetTimer(2)"},
|
|
1180 {0,0,0x01,0x04,0x6e, "ClearTimer"},
|
|
1181 {0,0,0x01,0x04,0x78, "ClearTimer(2)"},
|
|
1182 {0,0,0x01,0x04,0x26c,"ClearTimer(multi)"},
|
|
1183 {0,0,0x01,0x04,0x270,"ClearTimer(multi)"},
|
|
1184 {0,0,0x01,0x04,0x276,"GetTimer(multi)"},
|
|
1185 {0,0,0x01,0x04,0x1f4,"SetTimer"},
|
|
1186 {0,0,0x01,0x04,0x3e8,"rand(x,y)"},
|
|
1187 {0,0,0x01,0x04,0x3ec,"min(x,y)"},
|
|
1188 {0,0,0x01,0x04,0x3ef,"min(x,y)"},
|
|
1189 {0,0,0x01,0x04,0x320,"range conversion(V,?,ResultMin,ValMin,ValMax,ResultMax,?)"},
|
|
1190 {0,0,0x01,0x04,0x3f1,"in_range(x,y,a)"},
|
|
1191 {0,0,0x01,0x04,0x16c,"SetCursorType?"},
|
|
1192 {0,0,0x01,0x04,0xbc1,"LoadFromMenu"},
|
|
1193 {0,0,0x01,0x04,0x8d4,"SetTextWindowColor"},
|
|
1194 {0,0,0x01,0x04,0x8d5,"SetTextWindowColor"},
|
|
1195 {0,0,0x01,0x04,0x8d6,"SetTextWindowColor"},
|
|
1196 {0,0,0x01,0x04,0x8d7,"SetTextWindowColor"},
|
|
1197 {0,0,0x01,0x04,0x8d8,"SetTextWindowColor"},
|
|
1198 {0,0,0x01,0x04,0x8db,"SetTextWindowColor"},
|
|
1199 {0,0,0x01,0x04,0x93f,"SetTextWindowColor"},
|
|
1200 {0,0,0x01,0x04,0xa39,"SetTextWindowColor"},
|
|
1201 {0,0,0x01,0x04,0xa28,"Get #INIT_MESSAGE_SPEED (original) from gameexe.ini"},
|
|
1202 {0,0,0x01,0x04,0xa29,"Get #INIT_MESSAGE_SPEED (original) from gameexe.ini"},
|
|
1203 {0,0,0x01,0x04,0xa2c,"Get #MESSAGE_KEY_WAIT_USE (original) from gameexe.ini"},
|
|
1204 {0,0,0x01,0x04,0xa2d,"Get #INIT_MESSAGE_SPEED (original) from gameexe.ini"},
|
|
1205 {0,0,0x01,0x04,0xa2e,"Get #MESSAGE_KEY_WAIT_TIME (original) from gameexe.ini"},
|
|
1206 {0,0,0x01,0x04,0x913,"Get #INIT_MESSAGE_SPEED"},
|
|
1207 {0,0,0x01,0x04,0x914,"Get #INIT_MESSAGE_SPEED_MOD"},
|
|
1208 {0,0,0x01,0x04,0x92e,"Get #MESSAGE_KEY_WAIT_USE"},
|
|
1209 {0,0,0x01,0x04,0x92f,"Get #INIT_MESSAGE_SPEED_MOD"},
|
|
1210 {0,0,0x01,0x04,0x930,"Get #MESSAGE_KEY_WAIT_TIME"},
|
|
1211 {0,0,0x01,0x04,0x8af,"Set #INIT_MESSAGE_SPEED"},
|
|
1212 {0,0,0x01,0x04,0x8b0,"Set #INIT_MESSAGE_SPEED_MOD"},
|
|
1213 {0,0,0x01,0x04,0x8ca,"Set #MESSAGE_KEY_WAIT_USE"},
|
|
1214 {0,0,0x01,0x04,0x8cb,"Set #INIT_MESSAGE_SPEED_MOD"},
|
|
1215 {0,0,0x01,0x04,0x8cc,"Set #MESSAGE_KEY_WAIT_USE"},
|
|
1216 {0,0,0x01,0x04,0x51f,"Set Name Text"},
|
|
1217 {0,0,0x01,0x04,0x51e,"Get Name Text"},
|
|
1218 {0,0,0x01,0x04,0x514,"Get Name Text"},
|
|
1219 // scn2k_grp.cc; GrpImpl::Exec()
|
|
1220 // music commands
|
|
1221 {0,0,0x01,0x14,0, "PlayBGM"},
|
|
1222 {0,0,0x01,0x14,2, "PlayBGM"},
|
|
1223 {0,0,0x01,0x14,0x05, "StopBGM"},
|
|
1224 {0,0,0x01,0x14,0x69, "FadeBGM"},
|
|
1225 {0,0,0x01,0x15,0, "PlaySE"},
|
|
1226 {0,0,0x01,0x15,2, "PlaySE"},
|
|
1227 {0,0,0x01,0x17,0, "PlayKoe"},
|
|
1228 {0,0,0x01,0x1a,1, "PlayMovie"},
|
|
1229 {0,0,0x01,0x1a,0x14, "PlayMovie"},
|
|
1230 // graphic commands
|
|
1231 {0,0,0x01,0x1e,0, "GraphicStackClear"},
|
|
1232 {0,0,0x01,0x1f,0, "GraphicStackClear"},
|
|
1233 {0,0,0x01,0x21,0x46, "LoadSurface"},
|
|
1234 {0,0,0x01,0x21,0x49, "LoadBackSurface"},
|
|
1235 {0,0,0x01,0x21,0x4b, "LoadForeSurface"},
|
|
1236 {0,0,0x01,0x21,0x4c, "LoadSurface"},
|
|
1237 {0,0,0x01,0x21,0x64, "CopySurface"},
|
|
1238 {0,0,0x01,0x21,0x4b1,"ClearSurface"},
|
|
1239 {0,0,0x01,0x21,0x44c,"AlphaCopy"},
|
|
1240 {0,0,0x01,0x21,0x640,"SaturateCopy"},
|
|
1241 {0,0,0x01,0x21,0x196,"??? grp"},
|
|
1242 {0,0,0x01,0x22,0xc30,"ScrollEffect (Princess Bride)"},
|
|
1243 {0,0,0x01,0x22,0xc1c,"FallEffect (Princess Bride)"},
|
|
1244 {0,0,0x01,0x22,0x835,"FallEffect (Princess Bride)"},
|
|
1245 // grphic object commands
|
|
1246 {0,0,0x01,0x04,0xd2, "??? grp"},
|
|
1247 {0,0,0x01,0x04,0xd3, "??? grp"},
|
|
1248 {0,0,0x01,0x04,0xd7, "??? grp"},
|
|
1249 {0,0,0x01,0x04,0xd8, "??? grp"},
|
|
1250 {0,0,0x01,0x04,0x5e0,"GetShownGrpFlag"},
|
|
1251 {0,0,0x01,0x3d,0x0a, "ClearGrpObj"},
|
|
1252 {0,0,0x01,0x3d,0x0b, "ClearGrpObj"},
|
|
1253 {0,0,0x01,0x3e,0x0a, "ClearGrpObj"},
|
|
1254 {0,0,0x01,0x3e,0x0a, "ClearGrpObj"},
|
|
1255 {0,0,0x01,0x3c,0x01, "??? grp (CLANNAD)"},
|
|
1256 {0,0,0x01,0x47,0x3e8,"SetGrpObj_Fname"},
|
|
1257 {0,0,0x01,0x47,0x3eb,"SetGrpObj_GANname"},
|
|
1258 {0,0,0x01,0x47,0x4b0,"SetGrpObj_Text"},
|
|
1259 {0,0,0x01,0x48,0x3e8,"SetGrpObj_ForeGrp?"},
|
|
1260 {0,0,0x01,0x49,0, "StopAnimation"},
|
|
1261 {0,0,0x01,0x49,3, "QueryExecAnimation"},
|
|
1262 {0,0,0x01,0x49,0x7d3,"SetGrpObj_GAN?"},
|
|
1263 {0,0,0x01,0x49,0xbb9,"StartAnimation"},
|
|
1264 {0,0,0x01,0x49,0xbbb,"StartAnimation"},
|
|
1265 {0,0,0x01,0x49,0xbbd,"StartAnimation"},
|
|
1266 {0,0,0x01,0x51,0x3e8,"SetGrpObj_xy"},
|
|
1267 {0,0,0x01,0x51,0x3e9,"SetGrpObj_x"},
|
|
1268 {0,0,0x01,0x51,0x3ea,"SetGrpObj_y"},
|
|
1269 {0,0,0x01,0x51,0x3eb,"SetGrpObj_alpha"},
|
|
1270 {0,0,0x01,0x51,0x3ec,"SetGrpObj_visible"},
|
|
1271 {0,0,0x01,0x51,0x3ee,"SetGrpObj_xy?"},
|
|
1272 {0,0,0x01,0x51,0x3fd,"SetGrpObj_centering?"},
|
|
1273 {0,0,0x01,0x51,0x401,"SetGrpObj_textsize"},
|
|
1274 {0,0,0x01,0x51,0x40a,"SetGrpObj_clipregion"},
|
|
1275 {0,0,0x01,0x51,0x40f,"SetGrpObj_surfacenum"},
|
|
1276 {0,0,0x01,0x51,0x416,"SetGrpObj_expand"},
|
|
1277 {0,0,0x01,0x51,0x419,"SetGrpObj_rotate"},
|
|
1278 {0,0,0x01,0x52,0x3e8,"SetGrpObj_xy(2)"},
|
|
1279 {0,0,0x01,0x52,0x3ea,"SetGrpObj_y(2)"},
|
|
1280 {0,0,0x01,0x52,0x3eb,"SetGrpObj_alpha(2)"},
|
|
1281 {0,0,0x01,0x52,0x3ec,"SetGrpObj_visible(2)"},
|
|
1282 {0,0,0x01,0x52,0x3ee,"SetGrpObj_xy?(2)"},
|
|
1283 {0,0,0x01,0x52,0x3fd,"SetGrpObj_centering?(2)"},
|
|
1284 {0,0,0x01,0x52,0x401,"SetGrpObj_textsize(2)"},
|
|
1285 {0,0,0x01,0x52,0x408,"SetGrpObj_order (not supported)"},
|
|
1286 {0,0,0x01,0x52,0x40a,"SetGrpObj_clipregion(2)"},
|
|
1287 {0,0,0x01,0x52,0x40f,"SetGrpObj_surfacenum(2)"},
|
|
1288 {0,0,0x01,0x52,0x416,"SetGrpObj_expand(2)"},
|
|
1289 {0,0,0x01,0x52,0x419,"SetGrpObj_rotate(2)"},
|
|
1290 {0,0,0x01,0x54,0x3e8,"GetGrpObj_xy"},
|
|
1291 {0,0,0x01,0x54,0x44c,"GetGrpObj_wh"},
|
|
1292
|
|
1293 {0,0,0x02,0x3d,0x0a, "ClearGrpObj(2)"},
|
|
1294 {0,0,0x02,0x3d,0x0b, "ClearGrpObj(2)"},
|
|
1295 {0,0,0x02,0x3e,0x0a, "ClearGrpObj(2)"},
|
|
1296 {0,0,0x02,0x3e,0x0a, "ClearGrpObj(2)"},
|
|
1297 {0,0,0x02,0x3c,0x01, "??? grp (CLANNAD)(2)"},
|
|
1298 {0,0,0x02,0x47,0x3e8,"SetGrpObj_Fname(2)"},
|
|
1299 {0,0,0x02,0x47,0x3eb,"SetGrpObj_GANname(2)"},
|
|
1300 {0,0,0x02,0x47,0x4b0,"SetGrpObj_Text(2)"},
|
|
1301 {0,0,0x02,0x48,0x3e8,"SetGrpObj_ForeGrp?(2)"},
|
|
1302 {0,0,0x02,0x49,0, "StopAnimation(2)"},
|
|
1303 {0,0,0x02,0x49,3, "QueryExecAnimation(2)"},
|
|
1304 {0,0,0x02,0x49,0x7d3,"SetGrpObj_GAN?(2)"},
|
|
1305 {0,0,0x02,0x49,0xbb9,"StartAnimation(2)"},
|
|
1306 {0,0,0x02,0x49,0xbbb,"StartAnimation(2)"},
|
|
1307 {0,0,0x02,0x49,0xbbd,"StartAnimation(2)"},
|
|
1308 {0,0,0x02,0x51,0x3e8,"SetGrpObj_xy(2)"},
|
|
1309 {0,0,0x02,0x51,0x3ea,"SetGrpObj_y(2)"},
|
|
1310 {0,0,0x02,0x51,0x3eb,"SetGrpObj_alpha(2)"},
|
|
1311 {0,0,0x02,0x51,0x3ec,"SetGrpObj_visible(2)"},
|
|
1312 {0,0,0x02,0x51,0x3ee,"SetGrpObj_xy?(2)"},
|
|
1313 {0,0,0x02,0x51,0x3fd,"SetGrpObj_centering?(2)"},
|
|
1314 {0,0,0x02,0x51,0x401,"SetGrpObj_textsize(2)"},
|
|
1315 {0,0,0x02,0x51,0x40a,"SetGrpObj_clipregion(2)"},
|
|
1316 {0,0,0x02,0x51,0x40f,"SetGrpObj_surfacenum(2)"},
|
|
1317 {0,0,0x02,0x51,0x416,"SetGrpObj_expand(2)"},
|
|
1318 {0,0,0x02,0x51,0x419,"SetGrpObj_rotate(2)"},
|
|
1319 {0,0,0x02,0x52,0x3e8,"SetGrpObj_xy(2)(2)"},
|
|
1320 {0,0,0x02,0x52,0x3ea,"SetGrpObj_y(2)(2)"},
|
|
1321 {0,0,0x02,0x52,0x3eb,"SetGrpObj_alpha(2)(2)"},
|
|
1322 {0,0,0x02,0x52,0x3ec,"SetGrpObj_visible(2)(2)"},
|
|
1323 {0,0,0x02,0x52,0x3ee,"SetGrpObj_xy?(2)(2)"},
|
|
1324 {0,0,0x02,0x52,0x3fd,"SetGrpObj_centering?(2)(2)"},
|
|
1325 {0,0,0x02,0x52,0x401,"SetGrpObj_textsize(2)(2)"},
|
|
1326 {0,0,0x02,0x52,0x40a,"SetGrpObj_clipregion(2)(2)"},
|
|
1327 {0,0,0x02,0x52,0x40f,"SetGrpObj_surfacenum(2)(2)"},
|
|
1328 {0,0,0x02,0x52,0x416,"SetGrpObj_expand(2)(2)"},
|
|
1329 {0,0,0x02,0x52,0x419,"SetGrpObj_rotate(2)(2)"},
|
|
1330 {0,0,0x02,0x54,0x3e8,"GetGrpObj_xy(2)"},
|
|
1331 {0,0,0x02,0x54,0x44c,"GetGrpObj_wh(2)"},
|
|
1332 {0,0,0,0,0,0}
|
|
1333 };
|
|
1334 map<int, CmdDescrItem*> Cmd::cmd_descr;
|
|
1335 const char* Cmd::CmdDescr(int cmd1, int cmd2, int cmd3, int cmd4) {
|
|
1336 if (cmd_descr.empty()) {
|
|
1337 int i;
|
|
1338 for (i=0; cmd_descr_orig[i].cmd_descr != 0; i++) {
|
|
1339 CmdDescrItem& cur = cmd_descr_orig[i];
|
|
1340 int item_num = cur.cmd1*1000000+cur.cmd2*10000+cur.cmd3;
|
|
1341 map<int,CmdDescrItem*>::iterator it = cmd_descr.find(item_num);
|
|
1342 if (it == cmd_descr.end()) cmd_descr[item_num] = &cur;
|
|
1343 else {
|
|
1344 cur.next = it->second;
|
|
1345 it->second = &cur;
|
|
1346 }
|
|
1347 }
|
|
1348 }
|
|
1349 int item_num = cmd1*1000000+cmd2*10000+cmd3;
|
|
1350 map<int,CmdDescrItem*>::iterator it = cmd_descr.find(item_num);
|
|
1351 if (it == cmd_descr.end()) return "No descr (unsupported)";
|
|
1352 CmdDescrItem* cur = it->second;
|
|
1353 do {
|
|
1354 if (cur->cmd1 == cmd1 && cur->cmd2 == cmd2 && cur->cmd3 == cmd3) {
|
|
1355 return cur->cmd_descr;
|
|
1356 }
|
|
1357 cur = cur->next;
|
|
1358 } while(cur != 0);
|
|
1359 return "No descr (unsupported)";
|
|
1360 }
|