OpenGL作图非常方便，故日益流行，但对许多人来说，是在微机上进行的，首先碰到的问题是，如何适应微机环境。这往往是最关键的一步，虽然也是最初级的。一般的,我不建议使用glut 包.那样难以充分发挥 windows 的界面上的功能. -OpenGL mapping is very convenient, the increasingly popular, but for many people, is in the computer on, first met the problem is, how to adjust to the computer environment. This is often the most crucial step, although is also the primary. Generally, I do not recommend glut bag. That would be difficult to give full play to the function of Windows interface