Avatar for Username

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

It seems the latest Firefox is locked to 60FPS max now? How can I get it do display more?

  • 6 件の返信
  • 1 人がこの問題に困っています
  • 9 回表示
  • 最後の返信者: Alex4nder

Alex4nder
Alex4nder
more options

I'm using Firefox on Arch Linux x86_64. I have a laptop with a 144Hz display. Websites and their animations looked super smooth. However, when I upgraded to the latest version of Firefox, everything seems to be locked to 60FPS max. It's ugly and jittery as hell. If I go to https://testufo.com/ it says "UNSUPPORTED: VSYNC is not available on the Linux platform." I haven't changed my system configuration or graphics settings at all.

I'm using Firefox on Arch Linux x86_64. I have a laptop with a 144Hz display. Websites and their animations looked super smooth. However, when I upgraded to the latest version of Firefox, everything seems to be locked to 60FPS max. It's ugly and jittery as hell. If I go to https://testufo.com/ it says "UNSUPPORTED: VSYNC is not available on the Linux platform." I haven't changed my system configuration or graphics settings at all.

すべての返信 (6)

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

Try https://ubuntuhandbook.org/index.php/2021/01/change-firefox-frame-rate-high-refresh-rate-monitor/

Alex4nder
Alex4nder 質問者
more options

Didn't work

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

Go to about:support and check the "Target Frame Rate" value.

Alex4nder
Alex4nder 質問者
more options

It says 144

jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor
more options

Try downloading another copy of Firefox and run it from the folder. Do not sign into your Firefox account and see if you have the same issue.

https://www.mozilla.org/en-US/firefox/all/#product-desktop-release

Alex4nder
Alex4nder 質問者
more options

That also doesn't work.

EDIT: I tried Firefox Developer edition. TestUFO still says that Vsync isn't supported but It's running at 144FPS now so that seemed to fix my issue (at least, until Mozilla releases an update that will ruin things again).

この投稿は Alex4nder により に変更されました