提供directshow的知识说明，许多基础的但在开发过程中用到的都有涉及，但其他教程并没有涉及这些基础的知识...

DirectX 2D字体显示代码，完整过程演示，易学-DirectX 2D font code, complete the process of demonstration, easy to learn

要程序是利用DirectSound开发包进行编程的例了，希望能够给学习DirectSound编程的朋友一些帮助。-procedures to be used for DirectSound Development Kit Programming cases, I hope to be able to learn programming DirectSound friends help.

《精通DirectX3D图形与动画程序设计》――25_第二十五章 广告板技术与十字交叉纹理，经过测试可以运行- DirectX3D proficient in graphics and animation program design - Chapter Twenty-25_ advertisement board technology and cross texture, has been tested to run

Teechart8汉化版，汉化的Teechart8控件，regsvr32后就可以在vc环境下插入。(Teechart8 finished version, finished the Teechart8 control, regsvr32 after the environment can be inserted in the vc.)

DirectX　３D游戏，完整，）的功能-DirectX 3D game, complete,) the function

首先要有工具包，包括以下几个软件： makecert.exe 制作cer格式的证书，即X.509证书，同时可以创建私钥 cert2spc.exe 将cer格式证书转换成spc格式证书，即PKCS #7证书 signcode.exe 将证书签署到ocx上去 chktrust.exe 检查签署证书后的ocx是否正确 还有一个certmgr.exe，是管理证书用的。可以从这里面导出root.cer来， 网上很多文章写到这个证书，但是在VC的安装盘中却找不到。其实，没 有也没关系的。这几个软件可以从VC的安装盘中找到。-must first have kits include the following software : makecert.exe production rejects format certificates, X.509 certificates, but can also create private key to managerial cert2spc.exe certificate format conversion spc format certificates, PKCS# 7 certificates to the certificate signed signcode.exe Department chktrust.exe to randomly check up after the signing of a certificate of randomly correct a certmgr.exe there is the management certificate. They can be derived from this root.cer, wrote many articles online this certificate, but in the installation intraday VC can not find. In fact, no also irrelevant. These software can be installed from the VC intraday found.

在DirextX中用到的关于鼠标操作的类，封装了对鼠标操作中常用到的函数。-DirextX were used in the operation of the mouse category, Packaging, a pair of mouse common to the operation of the function.

提供directshow的知识说明，许多基础的但在开发过程中用到的都有涉及，但其他教程并没有涉及这些基础的知识-DirectShow provides the knowledge that, many based in the development process used are involved in, but other tutorials do not deal with them based on knowledge

3D地形绘制，基于微软框架。但主要代码是一个类，可以拆出来单独用-3D terrain mapping, based on Microsoft frameworks. But the main code is a class, you can split out separately with

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