Odpowiedzi na post #160

That's the thing, I don't believe he does. Lighting appears to be (almost, except the rain/lightning scene, which is easily done by overlaying a...

HBAO has an extension technique similar to what you're describing called HBIL, though it's nowhere near as lightweight as SSAO. I see references...

I dont remember it, but i recall seeing a rough short where he described how he implemented ray tracing into his engine in an "effective manner"...