// this is always shallow, can't see that we would want it any other way
bool UAssetObjectProperty::Identical( const void* A, const void* B, uint32 PortFlags ) const
{
FAssetPtr ObjectA = A ? *((FAssetPtr*)A) : FAssetPtr();
FAssetPtr ObjectB = B ? *((FAssetPtr*)B) : FAssetPtr();
return ObjectA.GetUniqueID() == ObjectB.GetUniqueID();
}
void UAssetObjectProperty::SerializeItem( FArchive& Ar, void* Value, int32 MaxReadBytes, void const* Defaults ) const
{
// We never serialize our reference while the garbage collector is harvesting references
// to objects, because we don't want asset pointers to keep objects from being garbage collected
if( !Ar.IsObjectReferenceCollector() || Ar.IsModifyingWeakAndStrongReferences() )
{
FAssetPtr OldValue = *(FAssetPtr*)Value;
Ar << *(FAssetPtr*)Value;
if (Ar.IsLoading() || Ar.IsModifyingWeakAndStrongReferences())
{
if (OldValue.GetUniqueID() != ((FAssetPtr*)Value)->GetUniqueID())
{
CheckValidObject(Value);
}
}
}
}
void UAssetObjectProperty::SerializeItem( FArchive& Ar, void* Value, void const* Defaults ) const
{
// We never serialize our reference while the garbage collector is harvesting references
// to objects, because we don't want asset pointers to keep objects from being garbage collected
// Allow persistent archives so they can keep track of string references. (e.g. FArchiveSaveTagImports)
if( !Ar.IsObjectReferenceCollector() || Ar.IsModifyingWeakAndStrongReferences() || Ar.IsPersistent() )
{
FAssetPtr OldValue = *(FAssetPtr*)Value;
Ar << *(FAssetPtr*)Value;
if (Ar.IsLoading() || Ar.IsModifyingWeakAndStrongReferences())
{
if (OldValue.GetUniqueID() != ((FAssetPtr*)Value)->GetUniqueID())
{
CheckValidObject(Value);
}
}
}
}
