Simple OpenGL engine

I'm thinking about us开发者_开发问答ing OpenGL for part of my app, speciffically tile based London tube map. What is the most minimalistic and simplest OpenGL framework that I could use?

Maybe, you might find GLSurfaceView handy for your app. Simplest possible OpenGL ES application with the source code is included.

You can use opengl pure. But I recommend using GLUT.