Mathias Agopian f290742f1b Screen-space refraction ...

With this PR screen-space refraction is functional.

Caveats:

The blur passes for supporting rough refractive materials is quite
heavy and increases with the resolution.

SSR uses a gaussian approximation for the brdf and therefore doesn’t
match perfectly cubemap-based refraction and IBL.

The use of MSAA with screen-space effects, while working, is going
to incur a large cost, especially on tilers.

2020-01-29 10:17:08 -08:00

20 KiB

Raw Blame History

View Raw