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Routines |
| Prev: 717B | Up: Map | Next: 718C |
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Used by the routine at 72B1.
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| 717C | CALL $F436 | Is the policeman standing next to a light switch? | ||||||
| 717F | RET Z | Return if not | ||||||
| 7180 | BIT 5,A | Set the zero flag if the light switch affects the light in only one window or window-pair | ||||||
| 7182 | LD A,(BC) | A=window flags for the policeman's location | ||||||
| 7183 | JP NZ,$F4A3 | Jump if the light switch affects the light in more than one window or window-pair | ||||||
| 7186 | BIT 5,A | Is the light switch here in the 'on' position? | ||||||
| 7188 | RET Z | Return if so | ||||||
| 7189 | JP $F497 | Switch the light on | ||||||
| Prev: 717B | Up: Map | Next: 718C |