kwriteconfig --file kwinrc --group Compositing -- key GLStrictBinding true qdbus org.kde.kwin /KWin reconfigure then toggle compositing off / on (shift+alt+f12)
Completely suspend compositing in that case will however likely still get you the best overall performance.
@Fredrik: the commit is not commented - what was the reason behind this (possibly related to a special driver version?)
kwriteconfig --file kwinrc --group Compositing -- key GLStrictBinding true
qdbus org.kde.kwin /KWin reconfigure
then toggle compositing off / on (shift+alt+f12)
Completely suspend compositing in that case will however likely still get you the best overall performance.
@Fredrik:
the commit is not commented - what was the reason behind this (possibly related to a special driver version?)