static bool writeImages( osgDB::OutputStream& os, const osg::ImageSequence& image)
{
const osg::ImageSequence::ImageDataList& imageDataList = image.getImageDataList();
os.writeSize(imageDataList.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::ImageSequence::ImageDataList::const_iterator itr=imageDataList.begin();
itr!=imageDataList.end();
++itr )
{
os.writeObject( (*itr)._image.get() );
}
os << os.END_BRACKET << std::endl;
return true;
}
//------------------------------------------------------------------------------
static bool writeResources( osgDB::OutputStream& os, const osgCuda::Computation& computation )
{
const osgCompute::ResourceHandleList resList = computation.getResources();
// Count attached resources
unsigned int numRes = 0;
for( osgCompute::ResourceHandleListCnstItr resItr = resList.begin();
resItr != resList.end();
++resItr )
if( resItr->_serialize )
numRes++;
// Write attached resources
os << numRes << osgDB::BEGIN_BRACKET << std::endl;
for( osgCompute::ResourceHandleListCnstItr resItr = resList.begin();
resItr != resList.end();
++resItr )
{
if( resItr->_serialize )
{
osgCompute::GLMemory* iom = dynamic_cast<osgCompute::GLMemory*>( (*resItr)._resource.get() );
if( iom != NULL )
{ // if layered interoperability object then store the interoperability object
osg::Object* ioo = dynamic_cast<osg::Object*>( iom->getAdapter() );
if( ioo ) os.writeObject( ioo );
}
else
{
os.writeObject( (*resItr)._resource.get() );
}
}
}
os << osgDB::END_BRACKET << std::endl;
return true;
}
