程序使用VC++开发程序涉及DirectDraw,DirectSound的使用程序功能非常完成，很有参考价值。-Procedures for the use of VC++ Develop procedures involve DirectDraw, DirectSound use of program features a very complete, useful reference value.

directDraw初学，什么都不懂，刚起步，代码可能有些问题，还望高手帮忙指教-directDraw beginner, do not understand anything, just started, the code may be some problems, but also look to experts to help advise

DirectDraw扩展类 DirectDraw extension class(DirectDraw extension class DirectDraw extension class)