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Routines |
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Used by the routine at 9052.
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| 90A3 | LD A,C | Get the new bits. | ||||||||
| 90A4 | NOP | This code is changed to LD A,C ; CPL by the routine at 8F6D, which changes drawing inward to drawing outward. | ||||||||
| 90A5 | OR (HL) | |||||||||
| 90A6 | LD (HL),A | Set the new value and return. | ||||||||
| 90A7 | RET | |||||||||
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