https://bugs.freedesktop.org/show_bug.cgi?id=37296
Summary: [r600g] lightning artifacts on frozenbyte games Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: a.heider@gmail.com
Created an attachment (id=46835) --> (https://bugs.freedesktop.org/attachment.cgi?id=46835) screenshot
On a x86-64 host with a HD3870 running 2.6.39-2-generic (from ubuntu's oneiric) and
libdrm-2.4.25 and mesa compiled for 32bit: OpenGL renderer string: Gallium 0.4 on AMD RV670 OpenGL version string: 2.1 Mesa 7.11-devel (git-390196e)
I get lightning artifacts with r600g on a couple of games from frozenbyte.com, most notably when using the flashlight in shadowgrounds.
Here's a apitrace capture: http://static.hackmii.com/dhewg/shadowgrounds.apitrace.xz
When replaying it via glretrace there're some weird window resizes, but the issue is visible when it doesn't crash :)
The issue does not exist with swrast.
https://bugs.freedesktop.org/show_bug.cgi?id=37296
Michel Dänzer michel@daenzer.net changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|[r600g] lightning artifacts |[r600g] lighting artifacts |on frozenbyte games |on frozenbyte games Component|Drivers/DRI/R600 |Drivers/Gallium/r600
https://bugs.freedesktop.org/show_bug.cgi?id=37296
Sven Arvidsson sa@whiz.se changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |sa@whiz.se
--- Comment #1 from Sven Arvidsson sa@whiz.se 2011-05-22 13:33:59 PDT --- It's rendering fine on my redwood, so I guess this is hardware specific.
https://bugs.freedesktop.org/show_bug.cgi?id=37296
Christoph Brill egore@gmx.de changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO
--- Comment #2 from Christoph Brill egore@gmx.de --- The apitrace is no longer available and it was tested against an old version of mesa. Please retest and provide an apitrace if possible.
https://bugs.freedesktop.org/show_bug.cgi?id=37296
Christopher M. Penalver christopher.m.penalver@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Resolution|--- |INVALID CC| |christopher.m.penalver@gmai | |l.com
--- Comment #3 from Christopher M. Penalver christopher.m.penalver@gmail.com --- Andre Heider, Ubuntu Oneiric reached EOL on May 9, 2013. For more on this, please see https://wiki.ubuntu.com/Releases.
If this is reproducible in a supported release, it will help immensely if you filed a new report with Ubuntu by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information running the following from a terminal: ubuntu-bug xorg
Also, please feel free to subscribe me to it.
For more on why this is helpful, please see https://wiki.ubuntu.com/ReportingBugs.
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