Grid of 10^3 Spheres – there is no acceleration architecture implemented yet – Octree for spheres? that feels odd..
Oh, btw. That’s raytraced.. so far quite interactive.
It uses OpenCL on Radeon 5700 HD – only primary rays so far on ambient material. Give it some time.
Simple directional light lighting system implemented.
Secondary bounces in place (depth of bounces set to two) – little bit of hackery had to be done since there is problem with recursion in OpenCL.
Every third sphere is ambient.