unity 3 water problem----------need help

Unity Engine
1

i got the unity 3 Pro,and the BootcampDemo,i find out that the water in this demo is fantastic,but something confused me,this water only work in DeferredLighting mode but looks wierd in Forward mode, so…what’s the trick?

2

日 没人鸟我 。。擦。。。。。。。。。。。

3

sb