Can't understand for what purposes is SCENE_FUNC_PARAM

I’m looking at macro SCENE_FUNC_PARAM and can’t understand how it may be used. Someone can explain me? Or it is incorrect analog of LAYER_NODE_FUNC_PARAM?

Yeah, it’s odd here. I’ll ask if anyone need this marco tomorrow when I arrive office. If not, I will remove this marco.

I think it wouild be helpful if make behaviour like in LAYER_NODE_FUNC_PARAM macro :slight_smile: