VisualC++环境下的OpenGL框架程序。-VisualC++ environment OpenGL framework program.

此文件用于visualC++，是功能很综合的代码，可做测试程序用，所以拿来分享，有需要的可以看下。-This file is used visualC++, very comprehensive functional code, do the test program, and therefore used to share, there is a need look.