Hi,
I get a flickering problem on windows xp when I display a full screen window
with a smaller viewport and without window decoration. The rendering inside the
viewport is ok, but the rest of the screen is flickering and I can see my
desktop as the background. I don't have this problem when I'm using the window
decoration.
Here's a sample of the code:
--------------------------------------------
osg::ref_ptr<osg::GraphicsContext::Traits> traits = new
osg::GraphicsContext::Traits;
traits->x = 0;
traits->y = 0;
traits->width = 1280;
traits->height = 1024;
traits->windowDecoration = false; // Is flickering when turned to false
traits->doubleBuffer = true;
traits->sharedContext = 0;
osg::ref_ptr<osg::GraphicsContext> gc =
osg::GraphicsContext::createGraphicsContext(traits.get());
viewer.getCamera()->setGraphicsContext(gc.get());
srcUnit->viewer.getCamera()->setViewport( new osg::Viewport(100, 100, 640, 480)
);
---------------------------------------------
I get the same problem when instead using:
---------------------------------------------
viewer.realize(); // Fullscreen mode by default without windowDecoration
viewer.getCamera()->setViewport( new osg::Viewport(100, 100, 640, 480) );
---------------------------------------------
Any clues?
Thanks in advance,
J-A
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
