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lectersmeal

OpenGL glClear()

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Hi there, I'm an OpenGL newbie, but I hope someone can help me out. I'm using glClear() to clear the screen in an animation, but is there a way to only clear those points each time? I really don't want to clear the entire window because it clears my buttons, etc. Thanks for the help.

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Quote:
Original post by lectersmeal
I'm using glClear() to clear the screen in an animation, but is there a way to only clear those points each time? I really don't want to clear the entire window because it clears my buttons, etc.
Nope, you need to redraw your buttons each frame as well.

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