Requesting improvements about planar reflections (4.12)

[anonymous_user_fbe2d247]

@Frenetic Pony;533752

You can’t “pre-blur” the textures, planar reflections are done in realtime. Best that can be hoped for is multiple importance sampling, which needs enough resolution.

I mean blur it right after reflection pass. It’s quite cheap blur to smaller render targets like mipmaps. Just like this is done for like bloom.