
Added Fresnel Schlick. 25 bounces 1024 samples. Russian Roulette after 3 bounces. Render time is 0:06:34.

50 bounces 1024 samples. Russian Roulette after 3 bounces. Render time is 0:06:24.

WIP. 14 bounces: 256 samples.Still very noisy.

Fixed light attenuation. Still diffuse only.

First attempt using Kajiyas rendering equation using path tracer only with diffuse.