| 211 | } |
| 212 | |
| 213 | static int GetFontCode(u16 code) |
| 214 | { |
| 215 | int preCode; |
| 216 | int lastByte; |
| 217 | |
| 218 | if (OSGetFontEncode() == OS_FONT_ENCODE_SJIS) |
| 219 | { |
| 220 | if (code >= 0x20 && code <= 0xDF) |
| 221 | { |
| 222 | return HankakuToCode[code - 0x20]; |
| 223 | } |
| 224 | |
| 225 | if (code > 0x889E && code <= 0x9872) |
| 226 | { |
| 227 | preCode = ((code >> 8) - 0x88) * 188; |
| 228 | lastByte = code & 0xFF; |
| 229 | |
| 230 | if (!IsSjisTrailByte(lastByte)) |
| 231 | { |
| 232 | return 0; |
| 233 | } |
| 234 | |
| 235 | lastByte -= 0x40; |
| 236 | |
| 237 | if (lastByte >= 0x40) |
| 238 | { |
| 239 | lastByte--; |
| 240 | } |
| 241 | |
| 242 | return (preCode + lastByte + 0x2BE); |
| 243 | } |
| 244 | |
| 245 | if (code >= 0x8140 && code < 0x879E) |
| 246 | { |
| 247 | preCode = ((code >> 8) - 0x81) * 188; |
| 248 | lastByte = code & 0xFF; |
| 249 | |
| 250 | if (!IsSjisTrailByte(lastByte)) |
| 251 | { |
| 252 | return 0; |
| 253 | } |
| 254 | |
| 255 | lastByte -= 0x40; |
| 256 | |
| 257 | if (lastByte >= 0x40) |
| 258 | { |
| 259 | lastByte--; |
| 260 | } |
| 261 | |
| 262 | return Zenkaku2Code[preCode + lastByte]; |
| 263 | } |
| 264 | } |
| 265 | else if (code > 0x20 && code <= 0xFF) |
| 266 | { |
| 267 | return code - 0x20; |
| 268 | } |
| 269 | |
| 270 | return 0; |
no test coverage detected