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List:       kwin
Subject:    Re: Compositing manager
From:       "Matias Valdenegro T." <hunts () igloo ! cl>
Date:       2006-07-15 21:19:49
Message-ID: 200607151719.49386.hunts () igloo ! cl
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El Saturday, 15 de July de 2006 12:47, Thomas Lübking escribió:
> Am Freitag, 14. Juli 2006 22:54 schrieb Rivo Laks:
> > Why not? I tried out Xgl and Compiz and they were working quite nicely
> > for me (although I haven't tried coding with them).
>
> the pixmap/texture conversion became quite slow as soon as the pixmap
> exceeded the CPU cache on my system (1600x1200x32, poor 512kb cache) - this
> holds for xrender as well, but if you're only operating on the TRAM and GPU
> buffers.... =]

Interesting, any idea on how to overcome this problem?

And BTW, how the hell does the Pixmap gets converted to a Texture without 
using GLX_EXT_texture_from_pixmap?
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