There are parts of the old (Blender Internal) rendering pipeline that is still using lay, e.g., in shi->lay. Honestly it will be easier to purge the entire Blender Internal code away instead of taking things from it bit by bit.
There are parts of the old (Blender Internal) rendering pipeline that is still using lay, e.g., in shi->lay. Honestly it will be easier to purge the entire Blender Internal code away instead of taking things from it bit by bit.