that trick doesn’t really work, since mirroring the normal-map will… well… also give you a flipped normal map.
that said, nowadays this isnt a much-practiced thing anymore and we tend to just bake everything onto the texture instead of mirroring it.
that trick doesn’t really work, since mirroring the normal-map will… well… also give you a flipped normal map.
that said, nowadays this isnt a much-practiced thing anymore and we tend to just bake everything onto the texture instead of mirroring it.