Launchpad has imported 4 comments from the remote bug at https://bugzilla.mozilla.org/show_bug.cgi?id=1678652.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2020-11-20T15:38:06+00:00 Pat Suwalski wrote: User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 Steps to reproduce: Upgraded to Firefox 83 on Ubuntu 20.10 on Wayland. Actual results: When I try to launch a webGL game: Failed to create WebGL context: failIfMajorPerformanceCaveat: Compositor is not hardware-accelerated. Specifically Pixi says: Error: WebGL unsupported in this browser, use "pixi.js-legacy" for fallback canvas2d support. Expected results: The game should have launched. There is no reason WebGL should fail. Reply at: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1905054/comments/0 ------------------------------------------------------------------------ On 2020-11-20T15:51:53+00:00 Pat Suwalski wrote: Downgrading to FIrefox 82 works, but is not workable. It forces me to create a new profile, so I lose everything I've built up over the last 18 years. Reply at: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1905054/comments/1 ------------------------------------------------------------------------ On 2020-11-20T15:59:53+00:00 Pat Suwalski wrote: Managed to restore functionality with --allow-downgrade. But this is obviously not a long-term solution. Reply at: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1905054/comments/2 ------------------------------------------------------------------------ On 2020-11-23T14:52:23+00:00 Pat Suwalski wrote: Per Ubuntu developers' suggestion, I tried the upstream build of Firefox (83.0.2), and it behaves the same way. That suggests this is an issue in Firefox and not Ubuntu's build and packaging. Reply at: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1905054/comments/7 ** Changed in: firefox Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905054 Title: Firefox 83 Breaks WebGL To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1905054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
