FGFS-4.1/OpenSceneGraph
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Moved initial drawable setup to within the mutex locked section to avoid multi-threaded crash on startup.

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This commit is contained in:
Robert Osfield
2008-08-04 12:47:14 +00:00
parent 6595562442
commit 384d2921fd
1 changed files with 19 additions and 19 deletions
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38
src/osgParticle/PrecipitationEffect.cpp
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@@ -244,27 +244,27 @@ void PrecipitationEffect::traverse(osg::NodeVisitor& nv)
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_mutex);
precipitationDrawableSet = &(_viewDrawableMap[viewIndentifier]);
}
if (!precipitationDrawableSet->_quadPrecipitationDrawable)
{
precipitationDrawableSet->_quadPrecipitationDrawable = new PrecipitationDrawable;
precipitationDrawableSet->_quadPrecipitationDrawable->setRequiresPreviousMatrix(true);
precipitationDrawableSet->_quadPrecipitationDrawable->setGeometry(_quadGeometry.get());
precipitationDrawableSet->_quadPrecipitationDrawable->setStateSet(_quadStateSet.get());
precipitationDrawableSet->_quadPrecipitationDrawable->setDrawType(GL_QUADS);
precipitationDrawableSet->_linePrecipitationDrawable = new PrecipitationDrawable;
precipitationDrawableSet->_linePrecipitationDrawable->setRequiresPreviousMatrix(true);
precipitationDrawableSet->_linePrecipitationDrawable->setGeometry(_lineGeometry.get());
precipitationDrawableSet->_linePrecipitationDrawable->setStateSet(_lineStateSet.get());
precipitationDrawableSet->_linePrecipitationDrawable->setDrawType(GL_LINES);
if (!precipitationDrawableSet->_quadPrecipitationDrawable)
{
precipitationDrawableSet->_quadPrecipitationDrawable = new PrecipitationDrawable;
precipitationDrawableSet->_quadPrecipitationDrawable->setRequiresPreviousMatrix(true);
precipitationDrawableSet->_quadPrecipitationDrawable->setGeometry(_quadGeometry.get());
precipitationDrawableSet->_quadPrecipitationDrawable->setStateSet(_quadStateSet.get());
precipitationDrawableSet->_quadPrecipitationDrawable->setDrawType(GL_QUADS);
precipitationDrawableSet->_pointPrecipitationDrawable = new PrecipitationDrawable;
precipitationDrawableSet->_pointPrecipitationDrawable->setRequiresPreviousMatrix(false);
precipitationDrawableSet->_pointPrecipitationDrawable->setGeometry(_pointGeometry.get());
precipitationDrawableSet->_pointPrecipitationDrawable->setStateSet(_pointStateSet.get());
precipitationDrawableSet->_pointPrecipitationDrawable->setDrawType(GL_POINTS);
precipitationDrawableSet->_linePrecipitationDrawable = new PrecipitationDrawable;
precipitationDrawableSet->_linePrecipitationDrawable->setRequiresPreviousMatrix(true);
precipitationDrawableSet->_linePrecipitationDrawable->setGeometry(_lineGeometry.get());
precipitationDrawableSet->_linePrecipitationDrawable->setStateSet(_lineStateSet.get());
precipitationDrawableSet->_linePrecipitationDrawable->setDrawType(GL_LINES);
precipitationDrawableSet->_pointPrecipitationDrawable = new PrecipitationDrawable;
precipitationDrawableSet->_pointPrecipitationDrawable->setRequiresPreviousMatrix(false);
precipitationDrawableSet->_pointPrecipitationDrawable->setGeometry(_pointGeometry.get());
precipitationDrawableSet->_pointPrecipitationDrawable->setStateSet(_pointStateSet.get());
precipitationDrawableSet->_pointPrecipitationDrawable->setDrawType(GL_POINTS);
}
}
cull(*precipitationDrawableSet, cv);