液晶竖屏横屏切换的算法，修正转换后的锯齿现象，调整显示比例，应用价值很高，很强大，高效率的算法，比普通算法提高600 的效率-Vertical horizontal screen LCD screen to switch the algorithm, modified converted jaggies, adjust the display ratio of high value, very powerful, highly efficient algorithms, than ordinary algorithms to improve the efficiency of 600