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Routines |
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Used by the routine at InterruptRoutine.
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| InterruptDrivenControls | 99F7 | LD C,$00 | C=00. | |
| 99F9 | LD HL,$9A6F | HL=Controls. | ||
| 99FC | PUSH HL | Stash HL on the stack. | ||
| 99FD | LD A,($99F5) | A=*ControlType. | ||
| 9A00 | DEC A | Decrease A by one. | ||
| 9A01 | RET M | Return if *ControlType was set to "keyboard" (00). | ||
| 9A02 | ADD A,A | Multiply A by 02. | ||
| 9A03 | LD HL,$9A10 | HL=JumpTable_ControlMethods+A. | ||
| 9A06 | ADD A,L | |||
| 9A07 | LD L,A | |||
| 9A08 | JR NC,InterruptDrivenControls_0 | Jump to InterruptDrivenControls_0 if A is greater than or equal to 00. | ||
| 9A0A | INC H | Increment H by one. | ||
| InterruptDrivenControls_0 | 9A0B | LD A,(HL) | A=*HL. | |
| 9A0C | INC HL | Increment HL by one. | ||
| 9A0D | LD H,(HL) | H=*HL. | ||
| 9A0E | LD L,A | L=A. | ||
| 9A0F | JP (HL) | Jump to the address held in *HL. | ||
| Prev: 99F6 | Up: Map | Next: 9A10 |