Re: [gl4java-usergroup] GLJPanel bug?

[Sven G. <sgo...@ja...>]

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On Tuesday 11 December 2001 06:09, Kenneth B. Russell wrote:
>
> I think the way to get more speed out of GLJPanel is to avoid the
> pixel copy that is occurring now, by keeping track of where the
> GLJPanel is within the component hierarchy, clipping the OpenGL
> rendering region appropriately, and drawing directly to the
> heavyweight component to take advantage of hardware acceleration.
> This won't work if the component is partially occluded, but that
> rarely happens and the system could revert back to the current
> pixel copy in that case.
>
> I'm pretty sure this technique was used in the now-defunct
> Magician Java binding for OpenGL and is discussed in the author's
> book:
>
> http://www.symbolstone.org/technology/java/nmbook/
>

anybody intersting in implementing such a nice thing ?

or should we just use the solution of a native awt component ?
(allready discussed ..)

cheers, sven
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