medved6
28th March 2011, 04:20
QWidget + QGraphicsView + OenGL view port
If I use some complicated scene with OpenGL view port it works fine almost everywhere. But on very cheap Intel video card on old XP computer my context menu( called from scene ) flashes and disappears.
Actually not only contex menu but any QWidget shows up and after that disappears behind the view.
Anybody experienced something like this ?
If I use some complicated scene with OpenGL view port it works fine almost everywhere. But on very cheap Intel video card on old XP computer my context menu( called from scene ) flashes and disappears.
Actually not only contex menu but any QWidget shows up and after that disappears behind the view.
Anybody experienced something like this ?