问题
How do implement shadow in my OpenglES 1.x scene? I`ve googled around for hours and couldnt find anything useful. Closed I could find was this tutorial (http://www.paulsprojects.net/tutorials/smt/smt.html) but didnt succeed to port it to OpenglES 1.x ..
Can anyone help me with this please?
来源：https://stackoverflow.com/questions/5518866/how-to-implement-shadow-in-opengles-1-x-on-iphone