Open Bug 1514047 Opened 5 years ago Updated 2 years ago

Too much blob layerization when clicking a circle on https://immersion.media.mit.edu/demo

Categories

(Core :: Graphics: WebRender, defect, P3)

Product:
Core
Component:
Graphics: WebRender
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox66 --- affected

People

(Reporter: mstange, Unassigned)

References

(Blocks 1 open bug)

Details

Steps to reproduce:
 1. Enable WebRender.
 2. Go to https://immersion.media.mit.edu/demo and wait for it to load and stop animating.
 3. Click one of the circles in the graph.

Expected results:
The animation should be smooth.

Actual results:
The animation is not smooth.


Paint flashing makes it look like we have a large number of blob images. It would be nice to find out why we have so many and what's inside them; if it's mostly transparent pixels, maybe we can do better.
Blocks: stage-wr-next
Priority: -- → P3
No longer blocks: stage-wr-next, wr-perf
Blocks: 1782834
Severity: normal → S3
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