https://bugs.freedesktop.org/show_bug.cgi?id=43332
Michel Dänzer <mic...@daenzer.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|corrupted output in |corrupted output in
|mesa-demo/fp-tri using |mesa-demo/fp-tri using
|r600g on evergreen |r600g
--- Comment #4 from Michel Dänzer <mic...@daenzer.net> 2011-12-16 02:15:25 PST
---
Yeah, looks like the problem is basically that the pixel shader never writes
any explicit values to the ZW components of the output register. However, I'm
not sure offhand if it's the responsibility of the Gallium driver / state
tracker / shader compiler / app to ensure this. Before I go wading through the
various specifications, I hope someone does know offhand. :)
Also seeing it on an RS880, dropping evergreen from the title.
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