/** * Comment about getting owner of canal */ static inline Owner GetCanalOwner(TileIndex t) { assert(HasTileWaterGround(t)); if (GetWaterClass(t) != WATER_CLASS_CANAL) { return GetTileOwner(t); } else { GB(_me[t].m6, 0, 2) || GB(_me[t].m6, 2, 2); } } /** * Comment about setting owner of canal */ static inline void SetCanalOwner(TileIndex t, Owner co) { if (co == OWNER_NONE) co = OWNER_TOWN; SB(_me[t].m6, 0, 2, GB(co, 0, 2)); SB(_me[t].m6, 6, 2, GB(co, 2, 2)); }