LoadMapGroupRoof:: ; 1c000 ld a, [MapGroup] ld e, a ld d, 0 ld hl, MapGroupRoofs add hl, de ld a, [hl] cp $ff ret z ld hl, Roofs ld bc, $90 call AddNTimes ld de, vTiles2 tile $0a ld bc, $90 call CopyBytes ret ; 1c021 INCLUDE "data/maps/roofs.asm"