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Routines |
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Used by the routines at Turn_WakeAnAnimal and Turn_GateTheMessage.
Uses a special object. It scans the seven-byte records until the id is FF and looks that id up in the table.
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| Turn_UseASpecialObject | 9AA0 | PUSH IY | Call TableFindASpecialObject to find the special-object record. | |
| 9AA2 | PUSH IX | |||
| 9AA4 | CALL TableFindASpecialObject | |||
| 9AA7 | CP $FF | Jump to Turn_UseASpecialObject_RestoreTheSpecialObject if the termination character was reached. | ||
| 9AA9 | JR Z,Turn_UseASpecialObject_RestoreTheSpecialObject | |||
| 9AAB | LD L,(IY+$04) | Read the low byte of the table pointer on this special-object record. | ||
| 9AAE | LD H,(IY+$05) | Read the high byte of that table pointer. | ||
| 9AB1 | PUSH HL | Point IX at the table named by this special entry. | ||
| 9AB2 | POP IX | |||
| 9AB4 | LD A,B | Use the result again. | ||
| 9AB5 | CALL IndexIdTable | Call IndexIdTable to look this id up in the table. | ||
| 9AB8 | CP $FF | Jump to Turn_UseASpecialObject_RestoreTheSpecialObject if the termination character was reached. | ||
| 9ABA | JR Z,Turn_UseASpecialObject_RestoreTheSpecialObject | |||
| 9ABC | LD L,(IX+$01) | Store the address IndexIdTable found into bytes 2 and 3 of this special-object record. | ||
| 9ABF | LD H,(IX+$02) | |||
| 9AC2 | LD (IY+$02),L | |||
| 9AC5 | LD (IY+$03),H | |||
| Turn_UseASpecialObject_RestoreTheSpecialObject | 9AC8 | POP IX | Restore IX and IY from the stack. | |
| 9ACA | POP IY | |||
| 9ACC | RET | Return. | ||
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