ref: bb1bf5e6a7536378dffc2b995384d6dc8692bea8
dir: /data/mapHeaders/route21.asm/
Route21_h: db OVERWORLD ; tileset db ROUTE_21_HEIGHT, ROUTE_21_WIDTH ; dimensions (y, x) dw Route21Blocks, Route21TextPointers, Route21Script ; blocks, texts, scripts db NORTH | SOUTH ; connections NORTH_MAP_CONNECTION ROUTE_21, PALLET_TOWN, 0, 0, PalletTownBlocks SOUTH_MAP_CONNECTION ROUTE_21, CINNABAR_ISLAND, 0, 0, CinnabarIslandBlocks, 1 dw Route21Object ; objects