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Routines |
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| 27480 | LD B,198 | 198 is the code for 'SET 0,(HL)' | ||||||||
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This entry point is used by the routine at 27476 with B=134 (the code for 'RES 0,(HL)').
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| 27482 | CALL 24972 | Get the event identifier (0-29) from the command list | ||||||||
| 27485 | RRCA | Point HL at the appropriate signal flag holder (32712, 32713, 32714 or 32715) | ||||||||
| 27486 | RRCA | |||||||||
| 27487 | RRCA | |||||||||
| 27488 | LD C,A | |||||||||
| 27489 | AND 31 | |||||||||
| 27491 | ADD A,200 | |||||||||
| 27493 | LD E,A | |||||||||
| 27494 | LD D,127 | |||||||||
| 27496 | EX DE,HL | |||||||||
| 27497 | LD A,C | Modify the instruction at 27506 below to 'SET n,(HL)' or 'RES n,(HL)' as appropriate | ||||||||
| 27498 | RRCA | |||||||||
| 27499 | RRCA | |||||||||
| 27500 | AND 56 | |||||||||
| 27502 | ADD A,B | |||||||||
| 27503 | LD (27507),A | |||||||||
| 27506 | SET 0,(HL) | Lower or raise the signal for the event; this instruction is modified immediately before execution so that it sets or resets the appropriate bit | ||||||||
| 27508 | EX DE,HL | Restore the character number to H | ||||||||
| 27509 | JP 25256 | Move to the next command in the command list | ||||||||
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