Hello everyone, recently I'm confused with our PBR System, wishing get some help here, my problem below:
This is the different glossiness effects in PHYSICALLY-BASED RENDERING, AND YOU CAN TOO! by Marmoset
This is the PBR Glossiness Demo in Playcanvas.
This is BabylonJS PBR MicroSurface Demo:
See the jaggies when Glossiness <1 or Microsurface < 1? But in the other PBR Systems there's only a smooth bluring gradient
In almost mobile browser it's even showing horrible mosaics, like this:
What happened? And how to avoid it ? Or there's something wrong with our PBR Theory?
Thank you very much!