Symmetry does not matter :)
Simply this method more whole suits for closed space - for each room possible to create pre-rendered cubemap and use it for reflection. This method is used in HL2 engine (is it only made on shaders).
Simply this method more whole suits for closed space - for each room possible to create pre-rendered cubemap and use it for reflection. This method is used in HL2 engine (is it only made on shaders).