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Routines |
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Switch Jetman to the walking sprite, snap him to the ground line and redraw.
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The actor type is a 1-based sprite ID. Decrease it to work on the 0-based index, set bit 3 to switch from the flying frames to the walking frames, then write the 1-based ID back.
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| LandJetman | 8FF4 | LD A,(IX+$00) | Fetch the actor type. | |||||
| 8FF7 | DEC A | Decrease it to a 0-based sprite index. | ||||||
| 8FF8 | SET 3,A | Set the walking-frame bit. | ||||||
| 8FFA | INC A | Restore the 1-based sprite ID. | ||||||
| 8FFB | LD (IX+$00),A | Write it back to *IX+00. | ||||||
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Snap Jetman to the ground line at Y=AF.
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| 8FFE | LD (IX+$04),$AF | Write AF to Jetman's Y position. | ||||||
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Draw the standing sprite and continue the movement handler.
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| 9002 | JP Handler_JetmanMovement_Draw | Jump to Handler_JetmanMovement_Draw. | ||||||
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