Lightning effect in opengl es

Posted by sad_panda on Stack Overflow See other posts from Stack Overflow or by sad_panda
Published on 2010-04-10T22:58:51Z Indexed on 2010/04/10 23:53 UTC
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iphone

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opengl

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lightning

Is there a way to create a lightning effect on the iPhone using opengl?(like this app)

Right now I have modified the glpaint sample to draw random points around a line (between two points that the user touches) and then connecting them, but the result is a zigzag line that constantly jumps around and lags horribly on the actual device.

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