On this fiddle, when used full screen, the fps drops to about 35-45% of the original fps.
To get a good result i have to use extermely low saoMinResolution=0.00001.
To prevent background from going black i need high saoScale=50.
In the fiddle if you change the bg color its still becomes black on most of the color range.
values used in (the jsfiddle also has these sliders):
saoPass.params.saoIntensity=1 saoPass.params.saoScale=50 saoPass.params.saoKernelRadius=16 saoPass.params.saoMinResolution=0.00001
Am i doing something wrong here ? And are there any tips to use AO with hdri/color background and & real world scale gltf models ?
My desired look achieved with the above values but background is starting to become black & fps drops to half