[Bug 32945] [RADEON:KMS:R300G] HiZ: Weird behavior with 3 pipes

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 11 08:47:48 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=32945

--- Comment #25 from Sven Arvidsson <sa at whiz.se> 2011-03-11 08:47:47 PST ---
(In reply to comment #23)
> Created an attachment (id=44333)
 View: https://bugs.freedesktop.org/attachment.cgi?id=44333
 Review: https://bugs.freedesktop.org/review?bug=32945&attachment=44333

> Possible fix
> 
> The attached patch fixes the issue with shadowtex for me. Sven, can you try it
> and also see if doom3 is still OK with it ?
> 
> With 3 pipes values are NPOT, so align() is not suitable in some places I
> think.

Cool! This does indeed fix things!

The only remaining app with HiZ problems here is Lightsmark, but it seems to be
a general problem tracked in bug 33648.

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