iPhone - Drawing 2D with OpenGL ES, fast and simple.
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by Johannes Jensen
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Published on 2010-05-17T10:51:29Z
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2010/05/17
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I'm going to make a game for the iPhone, and I'm mostly going to be using images. I've read that using Quartz only is slow for actual games with high frame rates, so I was wondering if you guys had any good ideas for using OpenGL for rendering a game scene?
I'm going to be using a lot of images, and I want to be able to freely rotate them.
I've looked at Apple's examples GLSprite and GLPaint, but I don't really see anything I could use.
All I want to do is be able to render images at specific positions, and want to be able to rotate them.
I'm a noob at OpenGL, but I know Quartz.
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