PP-filter for Oculus Rift CV1 1.2

v1.2:
I've completely deactivated AUTO EXPOSURE and increased EXPOSURE (EXPOSURE=0.30).
(Yes, real life is brighter than I thought. Maybe you have to wear sun glasses.)

IMPORTANT: for the best result it's recommended to deactivate "crepuscular rays" under the PP-options, as they don't work very well in VR.

version 1.1:
slightly reduced godrays