Open Bug 1849472 Opened 1 year ago Updated 4 months ago

In a codepen demo, after animation the top-left tile gets blank (backface visibility bug?)

Categories

(Core :: Graphics: WebRender, defect)

defect

Tracking

()

Tracking Status
firefox-esr102 --- wontfix
firefox-esr115 --- wontfix
firefox116 --- wontfix
firefox117 --- wontfix
firefox118 --- fix-optional

People

(Reporter: mayankleoboy1, Unassigned)

References

(Blocks 1 open bug, Regression, )

Details

(Keywords: regression)

Attachments

(2 files, 1 obsolete file)

Go to https://codepen.io/kiyutink/full/XKvMjw
Click on the demo

AR: After the animation, the top-left tile is blank
ER: Not so

Regression range with WR force enabled gives this :
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=588535ba7633dee062173d41059b403fd3939e4e&tochange=f6766ba4ac77c6757c4e4db7598a2e685f23fcf6

suspect: Bug 1525641

Attached file about:support
Keywords: regression
Regressed by: 1525641

Set release status flags based on info from the regressing bug 1525641

Dzmitry did the original work on transform3d-backface-visibility. This needs a webrender dev to take a look and prioritize. The regression has been around for a while.

Glenn, do you have someone you can direct this too?

Flags: needinfo?(gwatson)

Possibly something Nical would be able to take a look at?

Flags: needinfo?(gwatson) → needinfo?(nical.bugzilla)
Severity: -- → S3
Attachment #9382868 - Attachment is obsolete: true
Flags: needinfo?(nical.bugzilla)
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: