FGFS-4.1/OpenSceneGraph
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Fixed Viewer::checkWindowStatus() to work correctly when running single threaded

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This commit is contained in:
Robert Osfield
2007-05-21 18:17:54 +00:00
parent db2cef09b3
commit d74d62ed0b
1 changed files with 9 additions and 4 deletions
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13
src/osgViewer/Viewer.cpp
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@@ -1305,14 +1305,19 @@ void Viewer::checkWindowStatus()
{
Contexts contexts;
getContexts(contexts);
if (_numWindowsOpenAtLastSetUpThreading != contexts.size() && _threadsRunning)
osg::notify(osg::NOTICE)<<"Viewer::checkWindowStatus() - "<<contexts.size()<<std::endl;
if (contexts.size()==0)
{
_done = true;
if (areThreadsRunning()) stopThreading();
}
else if (_numWindowsOpenAtLastSetUpThreading != contexts.size() && _threadsRunning)
{
stopThreading();
startThreading();
}
if (_numWindowsOpenAtLastSetUpThreading==0) _done = true;
}