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Routines |
| Prev: 39414 | Up: Map | Next: 39440 |
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Used by the routine at InterruptRoutine.
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| InterruptDrivenControls | 39415 | LD C,0 | C=0. | |
| 39417 | LD HL,39535 | HL=Controls. | ||
| 39420 | PUSH HL | Stash HL on the stack. | ||
| 39421 | LD A,(39413) | A=*ControlType. | ||
| 39424 | DEC A | Decrease A by one. | ||
| 39425 | RET M | Return if *ControlType was set to "keyboard" (0). | ||
| 39426 | ADD A,A | Multiply A by 2. | ||
| 39427 | LD HL,39440 | HL=JumpTable_ControlMethods+A. | ||
| 39430 | ADD A,L | |||
| 39431 | LD L,A | |||
| 39432 | JR NC,InterruptDrivenControls_0 | Jump to InterruptDrivenControls_0 if A is greater than or equal to 0. | ||
| 39434 | INC H | Increment H by one. | ||
| InterruptDrivenControls_0 | 39435 | LD A,(HL) | A=*HL. | |
| 39436 | INC HL | Increment HL by one. | ||
| 39437 | LD H,(HL) | H=*HL. | ||
| 39438 | LD L,A | L=A. | ||
| 39439 | JP (HL) | Jump to the address held in *HL. | ||
| Prev: 39414 | Up: Map | Next: 39440 |