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Routines |
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Used by the routine at spark_check_y.
Level flight at four a frame towards him on both axes. Bit 1 of byte 7 takes the spark out of collisions, so it flies through whatever is in the way. It also sets bit 7 of byte 13, the flag that elsewhere makes an object kill whatever it lands on; with collisions off it seems to do nothing here.
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| spark_home_in | B5E3 | SET 7,(IX+$0D) | the killing flag, and out of collisions | |
| B5E7 | SET 1,(IX+$07) | |||
| B5EB | LD (IX+$0B),$01 | dZ = 1: after gravity, level | ||
| B5EF | LD BC,$0404 | dX and dY of 4 towards Sabreman | ||
| B5F2 | CALL move_towards_plyr | |||
| B5F5 | JR spark_tone_and_move | tone, move and draw | ||
| Prev: B5DE | Up: Map | Next: B5F7 |