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Routines |
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| 7C8F | CALL $7C75 | Convert the event ID into an appropriate bit mask | ||||||||||
| 7C92 | AND (HL) | Set the zero flag if the signal for this event hasn't been raised (HL=7F80 or 7F81) | ||||||||||
| 7C93 | EX DE,HL | Restore the character number to H | ||||||||||
| 7C94 | RET | Return with the zero flag set if the signal hasn't been raised | ||||||||||
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