Bug 241113

Version:           unspecified (using Devel) 
OS:                Linux

The blur effect isn't working on my machine. This has happened since I first tried it in beta1, and still happens on beta2. When I try to enable it, KWin has this to say:

kwin(2069) KWin::EffectsHandlerImpl::loadEffect: Trying to load  "kwin4_effect_blur"
kwin(2069): Invalid framebuffer status:  0 
QPainter::begin: Paint device returned engine == 0, type: 2
QPainter::end: Painter not active, aborted
QPainter::begin: Paint device returned engine == 0, type: 2
QPainter::end: Painter not active, aborted
QPainter::begin: Paint device returned engine == 0, type: 2
QPainter::end: Painter not active, aborted
QPainter::begin: Paint device returned engine == 0, type: 2
QPainter::end: Painter not active, aborted

...and I get no sweet blur effects. :(


Reproducible: Always




Info about my 64-bit machine:
kwin(2069) KWin::CompositingPrefs::detect: glx version is  1 . 2
kwin(2069) KWin::CompositingPrefs::detectDriverAndVersion: GL vendor is "Tungsten Graphics, Inc" 
kwin(2069) KWin::CompositingPrefs::detectDriverAndVersion: GL renderer is "Mesa DRI Mobile Intel® GM45 Express Chipset GEM 20100328 2010Q1 " 
kwin(2069) KWin::CompositingPrefs::detectDriverAndVersion: GL version is "1.4 (2.1 Mesa 7.8.1)" 
kwin(2069) KWin::CompositingPrefs::detectDriverAndVersion: Detected driver "intel" , version "2010.Q.1"