OpenGL vs OpenGL ES 2.0 - Can an OpenGL Application Be Easily Ported?

Question

I am working on a gaming framework of sorts, and am a newcomer to OpenGL. Most books seem to not give a terribly clear answer to this question, and I want to develop on my

Answer 1

From my understanding OpenGL ES is a subset of OpenGL. I think if you refrain from using immediate mode stuff, like glBegin() and glEnd() you should be alright. I haven't done much with OpenGL in the past couple of months, but when I was working with ES 1.0 as long as I didn't use glBegin/glEnd all the code I had learned from the standard OpenGL worked.

I know the iPhone simulator runs OpenGL ES code. I'm not sure about the Android one.

Here is Windows emulator.