iOS 15.1 huge web-gl performance drop.

phaserjs / phaser-ce

Phaser CE is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

http://phaser.io

MIT License

1.34k stars 492 forks source link

iOS 15.1 huge web-gl performance drop. #711

Open drfrankius opened 2 years ago

drfrankius commented 2 years ago

We have several games using web-gl rendering with Phaser v2.18.0 (but tried other versions). After updating devices to iOS 15.1 (maybe 15 as well) the frame rate on iOS went from 60 fps to about 20 on our iPhone 6s test device.

I found this thread for a similar issue on Phaser 3. https://phaser.discourse.group/t/ios-15-performance-drop/10369/2

samme commented 2 years ago

I think we just have to wait for https://bugs.webkit.org/show_bug.cgi?id=230749 to get resolved.