Going from OpenGL ES 1.1 to ES 2 just for performance issues
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I have read a lot about the pros and cons of going from ES 1.1 to ES 2 and I just wanted to clarify one thing. The game I have made, using ES 1.1, has performance issues (runs slow and low FPS) on some devices and I just wanted to know if I make the change to ES 2 would it help? The game makes use of lighting, blending and texturing. I am not wishing to jazz it up or change effects in anyway, just simply increase performance. 

