| TirNaNog | Routines |
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Used by the routine at Vectors.
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| HandleSelectInput | 7F5D | LD A,(ManData_InventoryCount_DFC9) | Get number of items carried | |
| 7F60 | AND A | Do nothing if no items carried. | ||
| 7F61 | RET Z | |||
| 7F62 | LD B,A | |||
| 7F63 | LD A,(ManData_SelectIndex_DFCA) | Move selection onto next item, wrapping round if max reached. | ||
| 7F66 | INC A | |||
| 7F67 | CP B | |||
| 7F68 | JR C,HandleSelectInput_0 | |||
| 7F6A | XOR A | |||
| HandleSelectInput_0 | 7F6B | LD (ManData_SelectIndex_DFCA),A | ||
| 7F6E | CALL UpdateInv_A | |||
| 7F71 | RET | |||
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