Function DrawTrackFence_SW

src/rail_cmd.cpp:1980–1985

* Draw fence at SW border matching the tile slope. */

 * Draw fence at SW border matching the tile slope.
 */
static void DrawTrackFence_SW(const TileInfo *ti, const PalSpriteID &psid, uint num_sprites)
{
	RailFenceOffset rfo = RFO_FLAT_Y_SW;
	if (ti->tileh & SLOPE_SW) rfo = (ti->tileh & SLOPE_S) ? RFO_SLOPE_SE_SW : RFO_SLOPE_NW_SW;
	DrawTrackFence(ti, psid, num_sprites, rfo);
}

/**
 * Draw track fences.