I’ve created issue on github.com but mrdoob sent me here.
Bad performance with prime-run and electron · Issue #27339 · mrdoob/three.js · GitHub
Here’s the issue, see no reason to duplicate everything here
If you see no reason to duplicate and create a discussion - why create the thread tho
?
But regardless social norms and philosophical questions - does the issue also affect other WebGL things - like babylon.js or raw WebGL ?
Is that warning firing every frame?
If it’s only at init time, it’s probably not related to the problem, which is probably electrons webGL integration and perhaps you can post a reproduction of the issue there.
Possibly related: Force integrated GPU · Issue #9842 · electron/electron · GitHub