Chaos: Routine at CA7C

CA7C: routine63

Used by the routines at routine60 and routine62.
routine63	CA7C	CALL routine53
	CA7F	LD (unknown75),HL
	CA82	LD HL,(TEMADD)
	CA85	CALL routine53
	CA88	LD (unknown76),HL
	CA8B	CALL calculate_distance
	CA8E	LD A,(total_distance)
	CA91	RET