SoDataSetIsDataInMemory Method |
Indicates whether the data attached to a tile is in main memory.
Namespace: OIV.LDM.Nodes
Called when the node front manager evaluates the texture front.
This allows to manage data that implements SoBufferAsyncInterface. If the specified tile does not implement SoBufferAsyncInterface then this method always returns true. So effectively it always returns true for non-LDM volumes.