Closed Bug 1681037 Opened 3 years ago Closed 3 years ago

Shadertoy https://www.shadertoy.com/view/3slcWr demo not working after uninstalling Flash on some PCs

Categories

(Core :: Graphics: CanvasWebGL, defect)

defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox83 --- affected
firefox84 --- affected
firefox85 --- affected

People

(Reporter: cfogel, Unassigned)

References

()

Details

Attachments

(1 file)

Attached image shadertoy.png

Note

  • prior to uninstalling Flash, this demo was working

Affected versions

  • 83.0, 84.0b8, 85.0a1 (2020-12-06);

Affected platforms

  • Windows 10 - with GPU: ATI Radeon 3000;

Steps to reproduce

  1. Launch Firefox, acccess the demo;
  2. Wait for it to load and play;

Expected result

  • demo/animation is working;

Actual result

  • demo loads, but after 1-2 seconds of trying to play the screen flashes black and message from website that webgl not working displayed:
  • Shadertoy: ooops, your WebGL implementation has crashed!

Regression range

  • not a regression, same issue for older builds (2016/2017 that have worked on past runs);

Additional notes

  • S4 as this might be limited to this GPU;
  • attached screenshot with the issue;
  • same behavior with webrender preff enabled or dissabled;
  • on other browsers (such as Chrome) demo-animation works.
Has STR: --- → yes

Please reopen if this is still broken for you, but it works for me!

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → WORKSFORME
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