@@ -759,7 +759,7 @@ static bool IsNeighborRoadTile(TileIndex
if (pos & 2) cur += tid_lt[2];
cur = (uint)(pos / 4) * cur; // Multiply for the fitting distance
if (GetTownRoadBits(TILE_ADD(tile, cur)) & DiagDirToRoadBits((pos & 2) ? dir : ReverseDiagDir(dir))) return true;
if (IsValidTile(tile + TileXY(TileX(cur) / 2, TileY(cur) / 2)) && IsValidTile(tile + cur) && GetTownRoadBits(TILE_ADD(tile, cur)) & DiagDirToRoadBits((pos & 2) ? dir : ReverseDiagDir(dir))) return true;
}
return false;
@@ -1135,6 +1135,8 @@ static void GrowTownInTile(TileIndex *ti
/* Don't walk into water. */
if (IsWaterTile(house_tile)) return;
if (!IsValidTile(house_tile) || !IsValidTile(house_tile + TileOffsByDiagDir(target_dir))) return;
switch (t1->GetActiveLayout()) {
default: NOT_REACHED();