Routines
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A13B: Draw the three carried objects on the scroll
Used by the routines at ENTER_ROOM, PICK_UP and PUT_DOWN.
Walks the three inventory slots at $5E30 and draws each through DRAW_LIST, starting at $2CC8 -- so what the player is carrying is shown by drawing the objects themselves rather than by any separate icon. An empty slot draws nothing.
DRAW_INVENTORY A13B LD DE,$2CC8
A13E LD HL,$5E30
A141 LD B,$03
DRAW_INVENTORY_0 A143 CALL DRAW_LIST
A146 LD A,E
A147 ADD A,$10
A149 LD E,A
A14A DJNZ DRAW_INVENTORY_0
A14C RET
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