I have a backup comp, an old 2011 Mac that actually ran three.js fine in Firefox until recently. Recently the render loop freezes the entire OS solid.
It runs the latest ECMAscript though, so I’m wondering what other kind of detection I could run to sniff this out for browsers on a live site?
[EDIT] - after some more testing, it is related somehow to my code because I can run other threejs in Firefox still. However, I can run MY code in all other browsers too, so it’s something unique to
my code + old Mac hardware + Firefox. The OS slows to about 1 action every 60 seconds, and I could see there are no console errors, it just freezes basically.
If there’s any way I could detect it ahead of time that’d be cool so I don’t crash my grandma’s comp