Hi, developed some opengl applications for PC platform and i want to try write something for my HD2.
I would like to ask, glOrtho func is missing in opengl es 2.0? if it's true, is there another one method, how to switch into orthographics projection?
I want to start with something simple, i don't need 3d projection for this time.
Can you give me some advices how can i do that?

Thanks, MB