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Don't discard object cache with uninitialized timestamp

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This can happen during terrain loading
This commit is contained in:
bzzt 2019-02-20 13:37:00 +00:00 committed by Capostrophic
parent b2000b7642
commit 567ad293fd
1 changed files with 4 additions and 3 deletions
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7
components/resource/objectcache.cpp
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@ -75,10 +75,11 @@ void ObjectCache::updateTimeStampOfObjectsInCacheWithExternalReferences(double r
itr!=_objectCache.end();
++itr)
{
// if ref count is greater the 1 the object has an external reference.
if (itr->second.first->referenceCount()>1)
// If ref count is greater than 1, the object has an external reference.
// If the timestamp is yet to be initialized, it needs to be updated too.
if (itr->second.first->referenceCount()>1 || itr->second.second == 0.0)
{
// so update it time stamp.
// So update it.
itr->second.second = referenceTime;
}
}