DirectX 实现的粒子系统-DirectX achieve the particle system

本程序利用DirectX 9.0实现了粒子系统的气泡特效。演示效果非常棒。且代码短小，利于学习。-The program uses DirectX 9.0 to achieve the bubble effects of particle systems. Demonstration effect of good. And the code is short, conducive to learning.

一个简单的粒子系统的实例,可以运行。包含两个程序-Examples of a simple particle system