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Type: Posts; User: J Dan

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    Re: Alpha compositing with glBlendFuncSeparate

    Never mind - I have figured out that the problem actually stemmed from issues with GL_POINT_SMOOTH (I'm drawing points). With GL_POINT_SMOOTH off, converting alpha to transparency, and drawing front...
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    Alpha compositing with glBlendFuncSeparate

    Sorry if this is a newbie question but I've been searching for an answer to this for a few hours and have come up fruitless. I'm trying to do Porter-Duff compositing using the 'over' operator and...
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