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Routines |
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Compares the character being processed with the two room parameters. A non-zero return means the script step succeeded.
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Handler word in the display record at F380, called via CB34.
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| CompareRoomParameters | F389 | LD IX,($A013) | Point IX at the current object (A013). | |
| F38D | LD A,($A036) | Read the character being processed and count down one. | ||
| F390 | DEC A | |||
| F391 | CP (IX+$01) | Compare it with byte 01 of that object. | ||
| F394 | JP NZ,ParseInputNumber_ReturnZero | Go to ParseInputNumber_ReturnZero if they differ. | ||
| F397 | LD HL,$A034 | Point HL at the room display parameter at RoomDisplayParameter. | ||
| F39A | INC A | Bring the character id back up by one and compare it with the room display parameter. | ||
| F39B | CP (HL) | |||
| F39C | JP Z,ParseInputNumber_ReturnZero | Go to ParseInputNumber_ReturnZero if it matches the room display parameter. | ||
| F39F | OR %00000001 | Reset the zero flag. | ||
| F3A1 | RET | Return. | ||
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