实现在基于对话框的MFC程序上，绘制OpenGL场景的，可以绘制多个。这里提供的是核心基类，绝对原创代码，只发pudn。注释十分详细，如需使用，请保留本人版权信息。-Dialog-based MFC implementation procedures, drawing OpenGL scene, you can draw a number. Here are the core base class, absolutely original code, only made pudn. Very detailed notes for the use, please keep my copyright information.