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Routines |
| Prev: A858 | Up: Map | Next: A8E4 |
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Used by the routine at A858.
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| A8B2 | LD A,($9703) | |||
| A8B5 | CP (IX+$01) | |||
| A8B8 | RET NZ | |||
| A8B9 | LD A,(IX+$02) | |||
| A8BC | AND %11110000 | Keep only bits 4-7. | ||
| A8BE | RET NZ | |||
| A8BF | LD A,(IX+$06) | |||
| A8C2 | AND A | |||
| A8C3 | JP P,$A8E4 | |||
| A8C6 | LD A,($9705) | |||
| A8C9 | CP (IX+$03) | |||
| A8CC | RET NC | |||
| A8CD | LD A,($9702) | |||
| A8D0 | SUB $28 | |||
| A8D2 | CP $08 | |||
| A8D4 | RET NC | |||
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This entry point is used by the routine at A8E4.
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| A8D5 | LD A,(IX+$00) | |||
| A8D8 | AND %11111100 | Keep only bits 2-7. | ||
| A8DA | OR %00001000 | Set bit 3. | ||
| A8DC | LD (IX+$00),A | |||
| A8DF | LD (IX+$02),$0F | |||
| A8E3 | RET | Return. | ||
| Prev: A858 | Up: Map | Next: A8E4 |