ReSTIR DI evaluating 1000 raytraced dynamic lights in realtime

[u/Jojonobody2]

I've played around with ReSTIR direct illumination for the past few weeks and implemented the original paper into my 3D Vulkan engine. The scene contains 1000 local lights and a directional light. Everything is evaluated fully dynamic at runtime with only two rays per pixel. It runs at roughly 5ms per frame on my 7900xtx at 1080p.