Bug 25156

Summary: Using wine on ati open source drivers causes rotated textures in Wow
Product: DRI Reporter: Jeremy Wilkins <wjeremy>
Component: DRM/RadeonAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED DUPLICATE QA Contact:
Severity: normal    
Priority: medium    
Version: XOrg git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
3D Texture corruption
none
Xorg Log none

Description Jeremy Wilkins 2009-11-17 21:55:01 UTC 
Created attachment 31288 [details]
3D Texture corruption

FACT:
When loading World of Warcraft into a Linux computer on the AMD64 architecture using the wine binary compatibility layer the screen loads up with all textures rotated.  I am using Kubuntu Karmic kernel 2.6.31.  I tried Mesa/DRI versions from 7.4 to 7.7-devel and every kernel in between and all respond the same way.  I also tried to see if the problem persisted in i686 architecture, but it is fine in 32bit.  Using the 32bit kernel and libraries rendered everything perfectly in Kubuntu Intrepid on the 2.6.27 kernel with good acceleration.

I opened a launchpad bug prior and the url is:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/455628

I am triaging the bug here, since someone from another architecture has also reported similar issues from amd64 as well.
Comment 1 Jeremy Wilkins 2009-11-17 21:55:57 UTC 
Created attachment 31289 [details]
Xorg Log
Comment 2 Maciej Cencora 2009-11-17 23:04:00 UTC 
This is a known problem. Disable "Full screen glow effect" and "Depth effect" for now.
Comment 3 Jeremy Wilkins 2009-11-18 14:16:56 UTC 
You are right.  Thank you for pointing this out.  I searched everywhere for this, but did not find the answer.  The problem is projectedTectures which should be disabled.  There must be a problem with its implementation in 64bit because it works in 32bit with it on.  I will post back to the launchpad item.  Is there already an open bug report here.  If so, we can mark this duplicate.
Comment 4 Maciej Cencora 2009-11-18 14:26:22 UTC 

*** This bug has been marked as a duplicate of bug 23865 ***

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