Function PxPruningStructure_getStaticMergeData 

pub unsafe extern "C" fn PxPruningStructure_getStaticMergeData(
    self_: *const PxPruningStructure,
) -> *const c_void

Gets the merge data for static actors

This is mainly called by the PxSceneQuerySystem::merge() function to merge a PxPruningStructure with the internal data-structures of the scene-query system.

Implementation-dependent merge data for static actors.