这是一个关于Alpha混合与测试的一个程序，程序虽然简单了点，但对于刚入门学习DirectX编程还是可以参考下...

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

DirectDraw 的简单例子 使用汇编语言 -DirectDraw examples of the use of a simple assembly language

虚拟摄像头 directshow技术 采用gdi+截取位图(this is a Virtual Camera，mey be help you)

DirectX 9.0 3D游戏开发编程基础源代码 初始化Direct3D,绘制流水线，光照，纹理映射，融合，网格，粒子系统，着色器(DirectX 9.0 3D Game Development Programming source code Initializing Direct3D, drawing line, light, texture mapping, integration, grid, particle systems, shaders)

directx 下实现的shader water(directx under the shader water)

一个可用于Direct Sound 7的类模块，应该有朋友需要的-1 can be used for Direct Sound 7 of the class module, there should be a friend in need

用3d引擎写的一个获取字体的轮廓源代码-Used to write a 3d engine to obtain the source code outline fonts

这是个基于Directshow的播放器，可以用来来播放音乐-This is a Directshow based player can be used to play music

放大取色源码程序,结合易语言DirectX2D支持库和扩展功能支持库，调用API函数实现放大取色不失真效果。(Enlarge take color source program, combined with easy language support library and extensions DirectX2D support library , call the API function color distortion amplification takes effect .)

DSCaler源程序-DSCaler source