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Routines |
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Used by the routine at RunFrame.
Sets the heading shown by the direction gauge, which is the heading of the player plus 08 and redraws the gauge with DrawDirectionGauge.
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| UpdateDirectionGauge | CCC5 | LD A,(IX+$11) | Fetch the heading. | |||||
| CCC8 | ADD A,$08 | Add 08. | ||||||
| CCCA | AND %00111111 | Use bits 0-5. | ||||||
| CCCC | LD ($5CD8),A | Write A at ScratchValue. | ||||||
| CCCF | JP DrawDirectionGauge | Jump to DrawDirectionGauge. | ||||||
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