jetpac: Routine at 64b1

64b1: Get address for collectible sprite.

Used by the routine at 66fc.

Input
A	Offset for the desired sprite.

Output
DE	Address for a sprite.

64b1

ld hl,$678c

Sprite lookup table

64b4

ld c,a

Add offset to base address

64b5

ld b,$00

64b7

add hl,bc

64b8

ld e,(hl)

Assign sprite address to DE

64b9

inc hl

64ba

ld d,(hl)

64bb

ret