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Routines |
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Used by the routine at obj_starts_below.
Part of test_overlap_obj, and where obj_starts_below rejoins it. An object that overlaps in both directions gets the redraw flag.
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| overlap_y_decided | CDBC | JR NC,next_overlap_obj | clear of the union vertically | |
| CDBE | SET 4,(IY+$07) | bit 4 of +$07: draw this object again this frame | ||
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