早OPENGL中画长方体，并加上光线和法向量，工具是vc++，我刚学opengl，还有很多不懂的地方，希望和大家交流。我的QQ是349404146-early OpenGL draws cuboid, and add lighting and France vector tool vc. I just learning opengl, there are many who do not understand, and we hope that the exchanges. My QQ is 34