Open Bug 1553128 Opened 5 years ago Updated 2 years ago

[ARM64] Orientation using touch interactions cause graphical artifacts on a WebGL app

Categories

(Core :: Graphics, defect, P3)

Product:
Core
Component:
Graphics
Platform:
ARM64
Windows 10
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox67 --- affected
firefox68 --- affected
firefox69 --- affected

People

(Reporter: tbabos, Unassigned)

References

(Blocks 2 open bugs,
URL
)

Details

Affected versions
Nightly aarch64 69.0a1 2019-05-21
Beta aarch64 v68.0b3
Release Candidate 67.0 20190516215225

Affected platforms
ARM64 - Windows 10.

Steps to reproduce

Expected result
The orientation should be correctly changed without any visual glitches

Actual Result
Graphical artifacts will be displayed while moving the view around: https://streamable.com/04fkk

Note
Ignore the bad performance - it is due to the screen recording.

  • Moving around using the mouse/touchpad does not cause this behavior
  • Could not reproduce on a Surface Pro device with Windows 10

Regression-Range
Doesn't seem to be a new regression.

Blocks: gfx-win-arm64
Priority: -- → P3
Severity: normal → S3
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