0edd93effb
Object visibility is now handled by the depsgraph iterator, but this API was incomplete as it made no distinction for visibility of the object itself, particles and generated instances. The depsgraph iterator API now includes information about which part of the object is visible, and this is used by Cycles to replace the old custom logic. Cycles and EEVEE visibility should now be consistent, which unfortunately does means some subtle compatibility breakage for both. Fixes T58956, T58202, T59284. Differential Revision: https://developer.blender.org/D4109