这是一个unity双面显示的shader源码，拖入unity就能使用，能贴法线，能贴lightmap，效果非常好，简单易用，-This is a unity sided shader source, dragged into the unity will be able to use, can be affixed to the normal, can be affixed to the lightmap, the effect is very good, simple and easy-to-

Untiy Shader入门学习，感觉非常好的资源。(Untiy Shader portal learning, feel very good resources.)