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[Bug 567828] Re: Blender 2.49b and 2.50 alpha2 UI rendering artefacts

 

** Changed in: xserver-xorg-video-intel (Ubuntu)
   Importance: Undecided => Medium

** Changed in: xserver-xorg-video-intel (Ubuntu)
       Status: Confirmed => Triaged

** Summary changed:

- Blender 2.49b and 2.50 alpha2 UI rendering artefacts
+ Blender 2.49b and 2.50 alpha2 UI rendering artifacts unless textured tiling disabled with driconf

** Description changed:

- Binary package hint: xserver-xorg-video-intel
- 
  The default Intel driver used in Lucid is having some rendering problems
  in openGL applications. They can be easily noticed if you start Blender
  2.49b or Blender 2.50 alpha2 downloaded from the main Blender website.
  
  I've been using Intel 2.9.1 driver from xorg-edgers when it was present
  there when I was using Karmic and I don't remember having such problems
  then and there.
  
+ [Workaround]
+ Disable texture tilling (with driconf)
+ 
  $lsb_release -rd
  Description:	Ubuntu lucid (development branch)
  Release:	10.04
  
  $apt-cache policy xserver-xorg-video-intel
  xserver-xorg-video-intel:
-   Installed: 2:2.9.1-3ubuntu4
-   Candidate: 2:2.9.1-3ubuntu4
-   Version table:
-  *** 2:2.9.1-3ubuntu4 0
-         500 http://ftp.kfki.hu/linux/ubuntu/ lucid/main Packages
-         100 /var/lib/dpkg/status
+   Installed: 2:2.9.1-3ubuntu4
+   Candidate: 2:2.9.1-3ubuntu4
+   Version table:
+  *** 2:2.9.1-3ubuntu4 0
+         500 http://ftp.kfki.hu/linux/ubuntu/ lucid/main Packages
+         100 /var/lib/dpkg/status
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu4
  ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-generic i686
  Architecture: i386
  Date: Wed Apr 21 13:31:47 2010
  DkmsStatus:
-  
+ 
  MachineType: Shuttle Inc SK45
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-21-generic root=UUID=88416800-8b64-498a-96ab-cbf035390dbd ro quiet splash
  ProcEnviron:
-  LANG=en_US.utf8
-  SHELL=/bin/bash
+  LANG=en_US.utf8
+  SHELL=/bin/bash
  SourcePackage: xserver-xorg-video-intel
  dmi.bios.date: 11/04/2008
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: FM10
  dmi.board.vendor: Shuttle Inc
  dmi.board.version: V10
  dmi.chassis.type: 3
  dmi.chassis.vendor: Shuttle Inc
  dmi.chassis.version: K
  dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd11/04/2008:svnShuttleInc:pnSK45:pvrV10:rvnShuttleInc:rnFM10:rvrV10:cvnShuttleInc:ct3:cvrK:
  dmi.product.name: SK45
  dmi.product.version: V10
  dmi.sys.vendor: Shuttle Inc
  system:
-  distro:             Ubuntu
-  codename:           lucid
-  architecture:       i686
-  kernel:             2.6.32-21-generic
+  distro:             Ubuntu
+  codename:           lucid
+  architecture:       i686
+  kernel:             2.6.32-21-generic

-- 
Blender 2.49b and 2.50 alpha2 UI rendering artifacts unless textured tiling disabled with driconf
https://bugs.launchpad.net/bugs/567828
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