2 Replies Latest reply on Feb 8, 2014 10:35 AM by chembro

    Distorted graphics with game "Hero Academy", Kwin desktop effects, Catalyst 13.12 stable

    chembro

      When starting the game "Hero Academy" in Steam for Linux, while using the Catalyst 13.12 stable driver on Arch Linxu 64bit, I get a KDE desktop with distorted graphics (see imgur-link). This happens, when the "Hero Academy" emblem shows up on the desktop and with enabled Kwin desktop effects. The emblem itself seems to be an image in a borderless window with transparent background.

       

      http://i.imgur.com/bghVCxR.png

       

      Disabling the desktop effects stopps the distortion. Also this does not happen with the open-source radeon driver.