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Routines |
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Continues from the routine at 25534, having determined that ERIC's feet are not on the floor. On entry, the zero flag is set if (a) ERIC is jumping and the zero flag was set (by chance) upon entering the routine at 25534, or (b) bits 1 and 2 of ERIC's status flags at 32749 are both reset. Returns with D=17 if the zero flag is set upon entry (regardless of which floor ERIC is on, which is a bug); otherwise returns with D=3, 10, 14 or 17, indicating which floor ERIC is directly above.
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| 28085 | LD A,D | A=ERIC's y-coordinate | ||||||||
| 28086 | LD D,17 | 17=bottom floor | ||||||||
| 28088 | RET Z | Return with D=17 if the zero flag was set upon entry (regardless of which floor ERIC is on, which is a bug) | ||||||||
| 28089 | LD D,3 | 3=top floor | ||||||||
| 28091 | CP 4 | Is ERIC directly above the top floor? | ||||||||
| 28093 | RET C | Return with D=3 if so | ||||||||
| 28094 | LD D,10 | 10=middle floor | ||||||||
| 28096 | CP 11 | Is ERIC directly above the middle floor? | ||||||||
| 28098 | RET C | Return with D=10 if so | ||||||||
| 28099 | LD D,17 | 17=bottom floor | ||||||||
| 28101 | CP 15 | Is ERIC below the height of the stage? | ||||||||
| 28103 | RET NC | Return with D=17 if so | ||||||||
| 28104 | LD A,E | A=ERIC's x-coordinate | ||||||||
| 28105 | CP 76 | Return with D=17 if ERIC is not directly above the assembly hall stage | ||||||||
| 28107 | RET C | |||||||||
| 28108 | CP 82 | |||||||||
| 28110 | RET NC | |||||||||
| 28111 | LD D,14 | 14=assembly hall stage | ||||||||
| 28113 | RET | |||||||||
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