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Routines |
| Prev: B950 | Up: Map | Next: B9D2 |
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Used by the routines at GameInitialisation, Game_Restart, 80FD, StartGame, 8D06, 91E2, 9F6A, A1AA, GameOver_1UP_Messaging, AD36, B218 and B52E.
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| B9BC | DI | Disable interrupts. | ||
| B9BD | LD HL,$FF51 | HL=FF51. | ||
| B9C0 | LD A,(DE) | A=DE. | ||
| B9C1 | INC DE | Increment DE by one. | ||
| B9C2 | BIT 7,A | If bit 7 of A is set, jump to B9CA. | ||
| B9C4 | JR NZ,$B9CA | |||
| B9C6 | LD (HL),A | Write A to HL. | ||
| B9C7 | DEC HL | Decrease HL by one. | ||
| B9C8 | JR $B9C0 | Jump to B9C0. | ||
| B9CA | AND %01111111 | Keep only bits 0-6. | ||
| B9CC | LD (HL),A | Write A to HL. | ||
| B9CD | LD ($FF54),HL | Write HL to FF54. | ||
| B9D0 | EI | Enable interrupts. | ||
| B9D1 | RET | Return. | ||
| Prev: B950 | Up: Map | Next: B9D2 |