alt Hacker NewsMy point was more that rendering a few widgets at 60+ FPS is nothing for anything with a GPU, and everything has a GPU these days.
Anyway, something like this only needs to paint when states change or animations are running. That's an easy optimization to make here if it doesn't do it already. And games don't even bother with it, they repaint all UI even if it doesn't change.
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Video games only get away with this because their energy draw is obvious: one launched the video game, so one expects the power draw. Visiting a web page does not have that action-reaction causality in people’s minds. Having a random web page introduce maximally-inefficient repaints also leads browsers to start reducing timeslices — especially those with any sort of power drain cognizance, such as Safari — which, here, leads to hella janky animations that can’t cope without their inefficient repaint loop.
All this work to replicate the animated blobbiness of Liquid Glass. I thought everyone hated it! So, then, why is this a thing?
Is your browser running the javascript event loop on the GPU? Because mine isn't
Waste the cycles, everyone has too many cycles, is it even waste if the cycles would just go unused, GPUs are expensive, they better do their bit, who's got no GPU, go play somewhere else without your GPU, pal. It's all a game, anyway.
Point being: your comment made me sad and I needed to lighten myself up a bit.