Bug 28905 - [RADEON:KMS:R600C] missing scene triangle in scorched3d
Summary: [RADEON:KMS:R600C] missing scene triangle in scorched3d
Status: RESOLVED WORKSFORME
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/R600 (show other bugs)
Version: 7.6
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-07-04 09:26 UTC by aceman
Modified: 2012-01-31 10:19 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
screenshot (404.90 KB, image/png)
2010-07-05 04:42 UTC, aceman
Details

Note You need to log in before you can comment on or make changes to this bug.
Description aceman 2010-07-04 09:26:04 UTC
I see a missing part of the scene when playing Scorched3d. It is triangle shaped region originating from the bottom of the window. It only happens when using KMS. UMS renders fine. I am using xorg 1.7.7, mesa 7.8.1, radeon driver 6.13, kernel 2.6.34.
Comment 1 aceman 2010-07-04 09:27:08 UTC
Oh, the card is Radeon HD 4350, OpenGL renderer string: Mesa DRI R600 (RV710 954F) 20090101 x86/MMX+/3DNow!+/SSE2 TCL
Comment 2 aceman 2010-07-05 04:42:18 UTC
Created attachment 36762 [details]
screenshot
Comment 3 aceman 2010-09-30 08:27:00 UTC
The missing area is even larger with Mesa 7.9-rc2, kernel 2.6.35, radeon driver 6.13.2.
Comment 4 aceman 2011-01-12 12:25:07 UTC
Still a problem with Mesa 7.10, kernel 2.6.36.2, radeon driver 6.13.99
Comment 5 Jerome Glisse 2011-03-08 09:51:44 UTC
Please try with r600g, the classic driver is no longer actively supported
Comment 6 aceman 2012-01-31 10:19:04 UTC
With R600g, Mesa 8.0rc2 it looks much better, the triangle is not missing and there are much more scene details and bugs fixed.


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.