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Routines |
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Used by the routine at upd_180_181.
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| fire_ns_move | B820 | LD (IX+$0A),A | set dY; a sound pitched by Y | |||||
| B823 | CALL sound_pitch_from_y | |||||||
| B826 | CALL dec_dZ_and_update_XYZ | move | ||||||
| B829 | BIT 1,(IX+$0C) | blocked along Y? A = the direction bit to flip | ||||||
| B82D | LD A,$02 | |||||||
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