Routines
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F7BA: How big the object being updated is
Used by the routines at CHE3D, PICK_UP, ANIMATE_AND_MOVE, BUMPED and MEET_DECOY.
The author's BUT2. Its box runs from +6 to +6 plus the width along x, from +8 to +8 plus the depth along y, and from +7 less the height up to +7 -- a corner and three sizes, not a centre and half-sizes (the box test in TEST_ONE_RECORD).
Output
C Its width, along x (+9)
E Its height (+10)
L Its depth, along y (+11)
WORKING_SIZES F7BA LD C,(IY+REPEATS+$01-V)
F7BD LD E,(IY+REPEAT_FROM-V)
F7C0 LD L,(IY+REPEAT_FROM+$01-V)
F7C3 RET
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