物理模拟简单炮弹轨迹，直接打开sln文件即可运行

非常棒的DirectShow项目

3种alpha混合的源码-three kinds of mixed alpha source

这是一个用directx实现绘图和用gdi实现绘图的源代码.-This is a realization of the drawing with directx and the use of gdi drawing the source code to achieve.

D3D扑克小游戏，自主研发的D3D小游戏，实现D3D基础，注解非常清楚-D3D poker game, and independent R

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!

光线捕捉 direct3d小程序 坐标变换学习的好材料-Light capture applet Direct3D good coordinate transformation learning materials

用DirectDraw编写的台球游戏源码,调试时请确保已经安装DirectX8.0SDK-with DirectDraw prepared by the billiards game source code, debug Please ensure that the already installed DirectX8.0SDK

directx 例子~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~简单的例子，适合入门-directx examples ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ simple example, suitable for entry-

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

金的drude模型的模拟，对研究等离子共振有很大的帮助(The simulation of the gold drude model, plasmon resonance study of great help)