Bug 41993 - [snb] glitches, artifacts and color inaccuracy
Summary: [snb] glitches, artifacts and color inaccuracy
Status: RESOLVED DUPLICATE of bug 39730
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: 7.11
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: Ian Romanick
QA Contact:
Depends on:
Reported: 2011-10-19 02:36 UTC by farciarz
Modified: 2011-10-25 02:07 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

screenshot presenting bugs descripted above (2.31 MB, image/png)
2011-10-19 02:36 UTC, farciarz
second sample (2.43 MB, image/png)
2011-10-19 02:42 UTC, farciarz

Description farciarz 2011-10-19 02:36:45 UTC
Created attachment 52521 [details]
screenshot presenting bugs descripted above

I'm using recent intel driver for sandy-bridge ubuntu 11.10. When playing Warcraft III from wine 1.3.30 got lots of artifacts and glitches. Game isn't playable any more. This start when I switched from nvida to intel gpu. 

Game performance is so so, but hey this game is almost 10 years old.

GL_VERSION:  2.1 Mesa 7.11
GL_VENDOR:   Tungsten Graphics, Inc
GL_RENDERER: Mesa DRI Intel(R) Sandybridge Desktop

Comment 1 farciarz 2011-10-19 02:42:54 UTC
Created attachment 52522 [details]
second sample
Comment 2 farciarz 2011-10-19 03:25:50 UTC
driver update = 2.1 Mesa 7.12-devel

problem still exists, performance looks better at the first sight
Comment 3 farciarz 2011-10-19 03:37:49 UTC
mesa upgrade 7.12.0~git20111012.ae1153c4-0ubuntu0sarvatt

problem still exists
Comment 4 Joel 2011-10-24 14:53:46 UTC
Isn't this just a duplicate of bug 39730 again, flickering pixels everywhere or is there something in addition to this I'm not seeing from the screenshots?
Comment 5 farciarz 2011-10-24 23:50:12 UTC
Looks like duplicate of bug 39730. Problem is 100% repeatable, flickering pixels everywhere are always there.
Comment 6 Joel 2011-10-25 02:07:34 UTC

*** This bug has been marked as a duplicate of bug 39730 ***

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