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Routines |
| Prev: A4B3 | Up: Map | Next: A4D7 |
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Used by the routine at A4D7.
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| A4C3 | LD A,(IX+$06) | A=IX+06. | ||
| A4C6 | RLCA | |||
| A4C7 | RLCA | |||
| A4C8 | AND %00000010 | Keep only bit 1. | ||
| A4CA | LD C,A | Store the result in C. | ||
| A4CB | LD A,(IX+$00) | A=IX+00 (sprite reference). | ||
| A4CE | AND %11111101 | Keep only bits 0, 2-7. | ||
| A4D0 | OR C | |||
| A4D1 | XOR %00000011 | |||
| A4D3 | LD (IX+$00),A | Write A to IX+00 (sprite reference). | ||
| A4D6 | RET | Return. | ||
| Prev: A4B3 | Up: Map | Next: A4D7 |