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Routines |
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H | 166 (MR CREAK) |
64016 | CALL 28968 | A=identifier of the blackboard nearest to CREAK |
64019 | CP 236 | Is CREAK on the top floor? |
64021 | JR NZ,64027 | Jump if not |
64023 | INC L | L=98 (which byte holds CREAK's x-coordinate) |
64024 | BIT 6,(HL) | Return with the zero flag reset if CREAK's x-coordinate is >= 64, i.e. he's in the (blackboardless) Map Room |
64026 | RET NZ | |
64027 | INC A | DE=32749 (Reading Room blackboard) or 32751 (White Room blackboard |
64028 | LD E,A | |
64029 | LD D,127 | |
64031 | LD A,(DE) | A=number of the character who last wrote on this board |
64032 | CP 172 | Set the zero flag if it was ERIC |
64034 | RET |
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