Bug 177503

Version:            (using Devel)
Installed from:    Compiled sources

I try to turn on Desktop Cylinder, but it isn`t work.
I tried to do kwin -replace:

kwin(6698) KWin::Workspace::slotReconfigure: Workspace::slotReconfigure()
kwin(6698) KWin::Extensions::init: Extensions: shape: 0x "11"  composite: 0x "4"  render: 0x "a"  fixes: 0x "40"
kwin(6698) KWin::CompositingPrefs::detect: glx version is  1 . 2
kwin(6698) KWin::CompositingPrefs::detectDriverAndVersion: GL vendor is "Tungsten Graphics, Inc"
kwin(6698) KWin::CompositingPrefs::detectDriverAndVersion: GL renderer is "Mesa DRI Intel(R) 965GM 20080716"
kwin(6698) KWin::CompositingPrefs::detectDriverAndVersion: GL version is "1.4 Mesa 7.2"
kwin(6698) KWin::CompositingPrefs::detectDriverAndVersion: XGL: no
kwin(6698) KWin::CompositingPrefs::detectDriverAndVersion: Detected driver "intel" , version "965.GM"
kwin(6698) KWin::CompositingPrefs::applyDriverSpecificOptions: intel driver, disabling vsync, enabling direct
kwin(6698) KDecorationPlugins::loadPlugin: kwin : path  "/home/kde-devel/kde/lib64/kde4/kwin3_ozone.so"  for  "kwin3_ozone"
kwin(6698) KWin::EffectsHandlerImpl::unloadEffect: EffectsHandler::unloadEffect : Unloading Effect :  "kwin4_effect_cube"
kwin(6698) KWin::EffectsHandlerImpl::loadEffect: Trying to load  "kwin4_effect_sharpen"
kwin(6698) KWin::EffectsHandlerImpl::loadEffect: EffectsHandler::loadEffect : Effect  "kwin4_effect_sharpen"  is not supported
kwin(6698) KWin::EffectsHandlerImpl::loadEffect: Trying to load  "kwin4_effect_cylinder"
kwin(6698) KWin::EffectsHandlerImpl::loadEffect: EffectsHandler::loadEffect : Effect  "kwin4_effect_cylinder"  is not supported

but I have shader support as I understand.