直接的初级进阶，主要是driectdraw图

学习期间写的一个Dirext播放声音的小例子,帮助新手-Learning to write a period to play a sound Dirext small examples to help novice

This Direct3D 8 program code-This is Direct3D 8 program code

Advanced Animation with DirectX 书的配套代码，详细讲解了用DricetX9 制作高级3D动画，对游戏开发者有帮助。-DirectX Advanced Animation with the matching code, detailed account of DricetX9 produced using advanced 3D animation, game developers to help.

对directshow9.0的一些案例，有助于学习使用。-null

利用DirectShow播放Mpeg文件.-use DirectShow player Mpeg document.

3dDEMO实现了图形的加载粒子系统等特效-3dDEMO realize the graphics to load effects such as particle systems

厌氧间歇发酵动态模拟, matlab 代码-anaerobic fermentation intermittent dynamic simulation, Matlab code

D2D分割图片源码例程程序结合易语言DirectX2D支持库和应用接口支持库，实现D2D分割图片。(D2D source image segmentation routine program combined with easy language DirectX2D support library and application interface support library that implements D2D divided picture .)

cdxfilter和cdxgraph的源代码，加入到工程下可以使用。-cdxfilter and cdxgraph the source code, added to the project can use.

MP3的VC和BC代码，对于想了解MP3的人应该有帮助-MP3 VC and BC code for the MP3 would like to know who should help