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Routines |
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The handler for a trapdoor that is closed (sprite ID 18). It is opened by HandlerTrap_Toggle when the counter in CounterLow is zero.
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| HandlerTrapClosed | 91BC | LD A,($5E12) | Fetch the counter from CounterLow. | |||||
| 91BF | AND A | Test whether the counter is zero. | ||||||
| 91C0 | JP NZ,HandlerRoomItem | Jump to HandlerRoomItem if it is not. | ||||||
| 91C3 | JR HandlerTrap_Toggle | Jump to HandlerTrap_Toggle to toggle the trapdoor between open and closed. | ||||||
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