Exemplo n.º 1
0
bool
MemCache::isCached(const osgEarth::TileKey& key, const CacheSpec& spec) const
{
    OpenThreads::ScopedLock<OpenThreads::Mutex> lock( const_cast<MemCache*>(this)->_mutex);
    std::string id = key.str() + spec.cacheId();
    return _keyToIterMap.find(id) != _keyToIterMap.end();
	//osg::ref_ptr<osg::Image> image = getImage(key,spec);
	//return image.valid();
}