说明：  该书是一本描述OpenGL编程的书籍，该书以描述了OpenGL使用方法，技术机理，接口函数等，可做参考书籍，摘取其中部分源码作为自己设计系统的源码。
(The book is a description of the development and the source of OpenGL 3D visualization system of books, the book as the main line to the railway 3D description of the OpenGL picture, the use of methods, reference books, the removal of one part of the source code as its design system source code.)