As I work on developing a small 2D game using THREE.js, I've encountered an issue where having a tab open with my THREE.js app loaded causes all my other tabs to slow down significantly. However, when I switch tabs and hide the THREE.js tab, everything returns to normal speed. Is there a solution to this problem? I suspect it may be related to the requestAnimationFrame(render) function running continuously. Any advice on optimizing the use of requestAnimationFrame in THREE.js?
Three.js configurations often require rendering the scene 60 times per second, a demanding task for many devices. Operating a WebGL website always demands more resources compared to a standard HTML page. Optimizing each frame is specific to the individual setup, so there isn't a one-size-fits-all solution. It usually involves finding a balance between performance and visual quality. Below are some common factors that could be impacting performance, although this list is not exhaustive:
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