Re: floodfill algorithm using openGL

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Am Montag, 16. Oktober 2006 14:10 schrieb tisa:

> I need help to find out the corresponding function to get the color
> of specified pixels.
> In Turbo C we use getPixel().
> Using openGL in linux which is the function to be used...
> Can anyone help me out.

man glReadPixels

=2D-=20
Wolfgang Draxinger
lead programmer - DARKSTARgames


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