FGFS-4.1/OpenSceneGraph
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Added GraphicsContext::ResizedCallback and GraphicsContext::resizedImplementation.

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Added message on non implementation of GraphicsContext::valid().
Added prelimary GraphicsContext clean up support.
This commit is contained in:
Robert Osfield
2007-01-08 16:20:10 +00:00
parent a3726fba66
commit 4a5eda6522
8 changed files with 143 additions and 10 deletions
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10
src/osg/View.cpp
View File

@@ -26,8 +26,14 @@ View::View()
View::~View()
{
// osg::notify(osg::NOTICE)<<"Destructing osg::View"<<std::endl;
osg::notify(osg::NOTICE)<<"Destructing osg::View"<<std::endl;
if (_camera.valid())
{
_camera->setView(0);
_camera->setCullCallback(0);
}
// detatch the cameras from this View to prevent dangling pointers
for(Slaves::iterator itr = _slaves.begin();
itr != _slaves.end();
@@ -38,7 +44,7 @@ View::~View()
cd._camera->setCullCallback(0);
}
// osg::notify(osg::NOTICE)<<"Done destructing osg::View"<<std::endl;
osg::notify(osg::NOTICE)<<"Done destructing osg::View"<<std::endl;
}