在vc++6.0环境下，利用directx写雾化效果的例子，阐述雾化效果的原理，适应初学者适应初学者，学习direcx的使用。 -in vc 6.0 circumstances, the use of DirectX atomizing effect was an example to explain the effect of aerosol principle, to adapt to adapt to beginners and beginners learning direcx us