Marsport: Routine at 81FC

81FC: Copies the current area data into memory.

Used by the routines at Game_Init and 8BB6.
Area_CopyCurrent	81FC	LD (Area_Type),A
	81FF	LD L,A
	8200	LD H,$00
	8202	ADD HL,HL
	8203	ADD HL,HL
	8204	ADD HL,HL
	8205	ADD HL,HL
	8206	LD DE,MapDataOffset
	8209	ADD HL,DE
	820A	LD DE,CurrentArea_PathsEWptr
	820D	LD BC,$0010
	8210	LDIR
	8212	JP Area_Init