Routines
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27606: Draw a sprite
Used by the routines at 25886, 26173, 26426, 26657 and 26730.
Input
C Attribute byte
DE Address of the sprite graphic data
HL Sprite location
HL' Attribute file address for the sprite location
27606 EX AF,AF' Copy the attribute byte to A'.
27607 LD A,C
27608 EX AF,AF'
27609 LD BC,16384 Set HL to the appropriate display file address.
27612 ADD HL,BC
27613 EX AF,AF' Copy the attribute byte from A' back to C.
27614 LD C,A
27615 EX AF,AF'
27616 CALL 27642 Draw the top-left tile.
27619 CALL 27642 Draw the top-right tile.
27622 LD A,L Set HL to the display file address for the bottom-left tile.
27623 ADD A,30
27625 LD L,A
27626 JR NC,27632
27628 LD A,H
27629 ADD A,8
27631 LD H,A
27632 CALL 27663 Set HL' to the corresponding attribute file address.
27635 CALL 27642 Draw the bottom-left tile.
27638 CALL 27642 Draw the bottom-right tile.
27641 RET
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