Sebastian Aaltonen

@sebaaltonen · Twitter · 2026-09-11 10:02 UTC

New lighting tech in BAD Game (code name). 100% real time and runs at 240Hz 4K on my RTX 4090. 8x faster than my initial 16x SDF-ray per pixel proto. 1 ray per pixel and a new 6x6 bilateral filter (shared between SSAO and SDF rays). Starting to look pretty good :)