direct3d的物理模拟

用vc进行游戏开发.图形采用dirextx方式.需要配置dirextx sdk.实现arpg的游戏模式.对想学习virtual c++游戏设计的朋友有一定的帮助.-vc used for game development. Dirextx graphics mode. Configure dirextx sdk. Arpg realize the game. Right c want to learn game design virtual friends can help.

外部网页加广告源码程序，结合易语言超文本浏览框支持库和DirectX2D支持库，将广告嵌入到网页窗口中。(Plus external web advertising source program, combined with easy language support library hypertext browsing box and DirectX2D support library , the advertising embedded in Web pages window.)

Visual C++/DirectX9 3D游戏开发引导的一个Stencil蒙版阴影处理例子-Visual C++/DirectX9 3D game development as a guide Mask Stencil shadow processing example

提供一个公式给C#开发DirectShow函数，这是两个dll的暂停DirectX.Capture.dll提供directshowDShowNET.dll所有过滤器功能，以及目录x.Capture.chm说明附带一个C#开发环境测试捕获测试源码，程序内容图像和声音的捕获和压缩功能

说明：  一个演示DirectX中使用Stencil的程序，所有的代码都自己编写.并且附带了编程心得.(a demonstration of the use of DirectX Stencil procedures, all the code to their preparation. fringe and the programming experience.)

windows下DirectShow 采集音频和视频的例子内有详细注释-windows under the DirectShow capture audio and video examples, there are detailed notes

许多关于视频的软件（如视频会议、可视电话等）开发都应用于视频捕获技术。微软为软件开发人员提供了一个专门用于视频捕获的VFW SDK，从而为在Windows系统中实现视频捕获提供了标准的接口，并大大降低了程序的开发难度。由于VFW SDK只有VC和VB版，没有Delphi版，因此需要在Delphi中一一声明DLL中的各个函数和变量。文中详细介绍了如何利用VFW在Delphi中开发视频捕获程序的步骤，同时给出了程序实例。-many of the video software (such as video conferencing, video telephony, etc.) are applied to the development of video capture technology. Microsoft for software developers with a special video capture for the VFW SDK, for the Windows System Video Capture provides a standardized interface, and greatly reduce the development process more difficult. As VFW SDK only version of VB and VC, no version of Delphi, Delphi in a statement on January 1 of each DLL functions and variables. This paper describes in detail how to use VFW in Delphi development video capture process steps and give examples of the program.

基础DirectX技术实现，适合初学者参考-Based on DirectX technology, suitable for beginners reference

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.

使用DELPHI+DSPACK开发出一个视频一分为二的Filter，实现视频的多窗口播放-no