一个基于directx 3d的游戏

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

DirectX9入门教程 -[Beginning.DirectX9]英文版 pdf文件-DirectX9 Tutorial- [Beginning.DirectX9] English version pdf file

说明：  Java call dahua SDK connection camera simple Demo

DX教程系列第7-DX Guide Series No. 7

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

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.

用DShow同时进行视频预览和捕捉 .rar-DShow simultaneously with video preview and capture. Rar

用DreictX进行抓屏是很简单的，DirectX提供了很优雅的实现。 每个DirectX程序都包含一个被我们称作缓冲的内存区域，其中保存了和该程序有关的显存内容，这在程序中被称作后台缓冲（Back Buffer），有些程序有不止一个的后台缓冲。还有一个缓冲，在默认情况下每个程序都可以访问－前台缓冲。前台缓冲保存了和桌面相关的显存内容，实质上就是屏幕图像。 我们的程序通过访问前台缓冲就可以捕捉到当前屏幕的内容。由DirectX的底层优化机制做保证，我们的抓屏效率是很高的，至少比GDI方式高。 -DreictX carried out with screenshots is very simple, DirectX provides a very elegant implementation. Each contains a DirectX program was what we call the buffer memory region, which is preserved and the procedures related to memory content, which in the procedure, known as the background buffer (Back Buffer), some programs have more than one of the background buffer . There is also a buffer, by default, each program can access- front buffer. Front buffer to preserve the memory and desktop-related content, in essence, is the screen image. Our procedures by visiting the front buffer can capture the current screen content. From the bottom of DirectX optimized mechanism that we are screenshots of the efficiency is very high, at leas

一组Driectx例程，通过它可以帮助快速掌握Directx的程序设计，对学习有很多参考价值。-a group Driectx routines, it could help grasp the DirectX programming, to learn a lot of reference value.

一个展示blt帖图技术的程序，包括dll引擎程序。-a display blt mapping technology procedures, including procedures dll engine.