jetpac | Routines |
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Used by the routine at 739e.
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750c | ld a,($5dca) | Jetman speed modifier ($00 or $04) | ||
750f | sub $08 | A=$F8 or $FC | ||
7511 | add a,(ix+$05) | A += Jetman X speed | ||
7514 | jp p,$73d1 | Update horizontal speed if new speed is positive | ||
7517 | ld (ix+$05),$00 | else set X speed to zero | ||
751b | ld a,(ix+$04) | Flip Jetman left/right moving direction | ||
751e | xor $40 | |||
7520 | ld (ix+$04),a | |||
7523 | jp $73da | Fly Jetman vertically |
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