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[Bug 567828] Re: Blender 2.49b and 2.50 alpha2 UI rendering artifacts unless textured tiling disabled with driconf

 

** Description changed:

  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
  
  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
  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
+ 
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)
+     	Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:3140]

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https://bugs.launchpad.net/bugs/567828

Title:
  Blender 2.49b and 2.50 alpha2 UI rendering artifacts unless textured
  tiling disabled with driconf


References