DX系列教程第6部，很好看啊很好看很好看啊很好看

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.

DirectX SDK中的例子，演示了监测3D物体的碰撞方法。用于学习DirectX的编程。运行需要安装DirectX SDK 2008。-DirectX SDK examples, demonstrations of monitoring methods of 3D objects in the collision. For learning DirectX programming. Operation need to install DirectX SDK 2008.

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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.

利用directshow开发，同时实现视频的预览和捕获-Use DirectShow development, at the same time video preview and capture

本程序在Windows 2000、Visual C++ 6.0、DirectX 9.0 环境下编译通过。-this program in Windows 2000, Visual C 6.0, DirectX 9.0 environment compile.

Animated Fractals

C++做的一块麻将游戏，觉得还不错就公开发给大家一起来评价-C++ to do a mahjong game, pretty good on the open feel that everyone will work together to evaluate distributed

一个使用directdraw编写的游戏，解压后即得到原程序！-Prepared using a directdraw game, get the original after decompression program!

线性规划及相关问题MATLAB求解，matlab 程序-linear programming and related issues using MATLAB, Matlab procedures