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oskar.svard

macrumors newbie
Original poster
Apr 25, 2010
1
0
Hello, havent worked that much with grafics on the iphone, i have some question what to learn that vill fit my demands.
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Here is what i want to do:
1. i show a picture on the iphone, when i tap it i want the area that i touch to disappear. and under that picture i will have a new, and when i touch that same area one again i want it to go down a layer to new picture. but i i touch someware else on the screen i want it to do down one layer,
Its hard to explain, i home you guys understand.
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But the main question is: What sould i learn (open gl?) to accomplish this task?
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Sorry for my bad english!
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Grateful for answers or just hints.
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/Oskar
 
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