Function UnpackVersion4Order

src/saveload/order_sl.cpp:85–88

* Unpacks a order from savegames with version 4 and lower * @param packed packed order * @return unpacked order */

 * @return unpacked order
 */
static Order UnpackVersion4Order(uint16_t packed)
{
	return Order(GB(packed, 0, 4), GB(packed, 4, 4), GB(packed, 8, 8));
}

/**
 * Unpacks a order from savegames made with TTD(Patch)