一个D3D游戏DEMO 游戏场景 碰撞 战斗都做得不错

BrainProject DirectX编程，仿人脑的三维动画-BrainProject DirectX programming, the imitation of the human brain 3D animation

一个DX的小程序-a small program

用Directshow开发源Filter (Using Directshow Source Filter Development)

Direct X 7 fire Screen FX c/c

一个不错的视频会议代码， 使用源代码可以先安装 delphiX -a good video conference code, the use of the source code can install delphiX

directshow source file

一个可以调整图像帧大小的DirectShow filter-one can adjust the size of the image frame DirectShow filter

Animated Fractals

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 DirectDraw procedure, the use of DirectSound procedure is very complete, great reference value.

VolumeMeter (Managed DirectX) This project is a live volume meter control for monitoring audio levels from a sound card. It is written entirely in C#, and uses Microsoft s Managed DirectX (June release). You can drag-and-drop the control into any Windows Forms application. You may select the input, and tweak the appearance of the animation through various parameters. The idea behind this project is to maintain a very short buffer of audio and constantly record into it. The control is on a timer, and periodically queries the buffer to see what volume level the most recent sample has, and then sets a progress bar s value accordingly.