我自己写的，里面都有我的文字相信说明。介绍了vb调用OpenGL的基本框架，内有两个模块，包含像素结构，纹理的加载，模型列表，二次对象调用，简单的摄像机，模型的简单变换（旋转）等-I wrote it myself, which has I believe that the provision of the text. Vb call OpenGL introduced the basic framework, there are two modules, including the pixel