Open
Bug 1764676
Opened 2 years ago
Updated 7 months ago
https://www.nomanssky.com/outlaws-update/ scrolls quite bad on Nightly (Slow swapchain is maybe calculated for each embedded video separately?)
Categories
(Core :: Graphics: WebRender, defect)
Core
Graphics: WebRender
Tracking
()
NEW
People
(Reporter: mayankleoboy1, Unassigned)
References
(Blocks 1 open bug, )
Details
Attachments
(1 file)
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31.62 KB,
text/plain
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Details |
go to https://www.nomanssky.com/outlaws-update/
Scroll
AR: Smooth scroll
ER: Janky scroll
https://share.firefox.dev/3OctvMg
https://share.firefox.dev/3rsUXvx
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Reporter | |
Updated•2 years ago
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Reporter | |
Comment 1•2 years ago
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Comment 2•2 years ago
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Looks like it's GPU bound
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Updated•2 years ago
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Severity: -- → S3
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Updated•2 years ago
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Reporter | |
Comment 3•7 months ago
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Looks like its because of the slow swapchain thing. The mechanism to disable slow swapchain does work. However, it looks like that mechanism is working per video (iframe?). This page has a lot of embedded videos. It appears that the disable-slow-swapchain mechanism is done for each video separately, with the result that the scrolling is absolutely terrible once multiple videos are loaded.
https://share.firefox.dev/481McMg , https://share.firefox.dev/41n4epR
Summary: https://www.nomanssky.com/outlaws-update/ scrolls quite bad on Nightly → https://www.nomanssky.com/outlaws-update/ scrolls quite bad on Nightly (Slow swapchain is maybe calculated for each embedded video separately?)
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Description
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