Hi.
For some reason I am getting very sluggish animation of everything when I try using OpenGL compositing mode. XRender performance is about 3 times better. What could be the problem of such weird behaviour?

Fedora 11
nVidia Quadro NVS 320M (rev a1) + Proprietary drivers installed
KDE 4.3.00

Here are the additional options I applied to xorg.conf (worked the same without them):

Code: Select all

        Option      "AddARGBGLXVisuals" "True"
        Option      "AccelMethod" "EXA"
        Option      "MigrationHeuristic" "greedy"
        Option      "RenderAccel" "True"
        Option      "TripleBuffer" "True"
        Option      "DamageEvents" "True"
        Option      "UseCompositeWrapper" "True"
        Option      "BackingStore" "True"
        Option      "PixmapCacheSize" "2000000"
        Option      "OnDemandVBlankInterrupts" "True"


Thanks in advance.