Closed
Bug 1521689
Opened 5 years ago
Closed 5 years ago
Reduce invalidations caused by world clip rects.
Categories
(Core :: Graphics: WebRender, enhancement)
Core
Graphics: WebRender
Tracking
()
RESOLVED
FIXED
mozilla66
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| firefox66 | --- | fixed |
People
(Reporter: gw, Assigned: gw)
Details
Attachments
(1 file)
Previously, we tracked any clip rect in world space and (conservatively) invalidated based on that.
However, this invalidates unnecessarily in many cases. For clips that are children of the main scroll root, they should just be treated as normal clip dependencies.
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Assignee | |
Comment 1•5 years ago
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Assignee | |
Comment 2•5 years ago
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This is one part of the fix for https://bugzilla.mozilla.org/show_bug.cgi?id=1519718.
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Assignee | |
Updated•5 years ago
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Assignee: nobody → gwatson
Pushed by gwatson@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/221f90b839ec Reduce invalidations caused by world clip rects. r=emilio
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Comment 4•5 years ago
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| bugherder | ||
Status: NEW → RESOLVED
Closed: 5 years ago
status-firefox66:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla66
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Description
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