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Routines |
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Used by the routines at CheckDisplayMode, MatchCharacterPair, ClearCoordinateBuffer, HandleClassAWord, LinkCharacterWhenFlagged and FollowLinkPointer.
Remembers the text pointer so the message can be continued afterwards.
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| SaveTextPointer | 44671 | LD HL,(41003) | Copy the word at ActiveTextPointer into the word at SavedTextPointer and keep D. | |
| 44674 | LD (41001),HL | |||
| 44677 | LD A,D | |||
| 44678 | LD (41005),A | Store A at SavedSourceByte. | ||
| 44681 | LD A,(HL) | Take the saved text pointer and start its length at zero. | ||
| 44682 | LD D,A | |||
| 44683 | LD BC,0 | |||
| 44686 | INC HL | Move past this byte and go to SaveTextPointer_Next if it is 224. | ||
| 44687 | CP 224 | |||
| 44689 | JR Z,SaveTextPointer_Next | |||
| 44691 | CP 240 | Go to SaveTextPointer_Next if the token code is 240. | ||
| 44693 | JR Z,SaveTextPointer_Next | |||
| 44695 | CP 144 | Go to SaveTextPointer_Next if it is 144. | ||
| 44697 | JR Z,SaveTextPointer_Next | |||
| 44699 | CP 128 | Go to SaveTextPointer_RecordObjectProcessing if the token code is at least 128. | ||
| 44701 | JR NC,SaveTextPointer_RecordObjectProcessing | |||
| SaveTextPointer_Next | 44703 | LD A,(HL) | Read the next text pair and step past it. | |
| 44704 | LD B,A | |||
| 44705 | INC HL | |||
| 44706 | LD C,(HL) | |||
| 44707 | INC HL | |||
| SaveTextPointer_RecordObjectProcessing | 44708 | LD (41003),HL | Store HL in the word at ActiveTextPointer. | |
| 44711 | LD A,D | Read the high byte of the source. | ||
| 44712 | RET | Return. | ||
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