I used OSG 1.2 before and didn't meet problems like this. I've just tried
OSG 2.2 with VS 2005 SP1, a simple code: loading a model.
The code like this:
osg::ref_ptr<osg::Node> m_Node = new osg::Node();
osg::ref_ptr<osg::Group> root = NULL;
osgViewer::Viewer viewer;
osg::Vec3 nodePosit;
osg::ref_ptr<osg::PositionAttitudeTransform> nodeXform = NULL;
m_Node = osgDB::readNodeFile("box.flt");
root = new osg::Group();
nodeXform = new osg::PositionAttitudeTransform();
root->addChild(nodeXform.get());
nodeXform->addChild(m_Node.get());
nodePosit.set(5,0,0);
nodeXform->setPosition( nodePosit );
viewer.setCameraManipulator(new osgGA::TrackballManipulator());
viewer.setSceneData( root.get() );
viewer.realize();
viewer.run();
I duplicated files in lib Folder and add 'd' before the extension.
When I built it in Debug mode, it had no error but then I received a
message:
http://i58.photobucket.com/albums/g278/TTFTotti/error1.png
Additional to it, when I built in Release mode, it run, the model loaded, I
still could rotate and zoom the object, but I couldn't view wireframe,
switch full-screen, windowed mode like I did with the old version. And I
received a message in console window:
Error: [screen #0] ChooseMatchingPixelFormat() - Unable to choose the
requested pixel format
http://i58.photobucket.com/albums/g278/TTFTotti/error.png
Please show me the way to solve it.
Thank you for reading!
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