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Routines |
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Used by the routines at ApplySavedClause, ProcessLocationDisplay, RecordResultCharacterScript, ReadFirstDisplayLink and ReadNextDisplayLink.
Copies the character-record pointer and jumps to the routine that pointer holds.
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| FollowRecordPointer | A1AF | PUSH HL | Keep the pointer, copy the record into it, and go to FollowRecordPointer_0. | |||||||
| A1B0 | PUSH IX | |||||||||
| A1B2 | POP HL | |||||||||
| A1B3 | JR FollowRecordPointer_0 | |||||||||
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Walks the linked character records from the link stored just ahead of the current record, running each one until the link is empty.
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| FollowRecordPointer_ReadLink | A1B5 | LD L,(IX-$02) | Read the pointer saved ahead of this record, then call ProcessMemoryEntry to run memory entry. | |||||||
| A1B8 | LD H,(IX-$01) | |||||||||
| A1BB | CALL ProcessMemoryEntry | |||||||||
| A1BE | PUSH HL | Use the saved pointer as the character record. | ||||||||
| A1BF | POP IX | |||||||||
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Loop while the link just read is not zero.
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| FollowRecordPointer_0 | A1C1 | LD A,L | Jump back to FollowRecordPointer_ReadLink while the pointer is not zero. | |||||||
| A1C2 | OR H | |||||||||
| A1C3 | JR NZ,FollowRecordPointer_ReadLink | |||||||||
| A1C5 | POP HL | Restore the saved pointer from the stack. | ||||||||
| A1C6 | RET | Return. | ||||||||
| Prev: A18A | Up: Map | Next: A1C7 |