Closed
Bug 1636014
Opened 4 years ago
Closed 4 years ago
SWGL has buggy text blending on Wrench reftest text/colors.yaml
Categories
(Core :: Graphics: WebRender, defect)
Core
Graphics: WebRender
Tracking
()
RESOLVED
FIXED
mozilla78
| Tracking | Status | |
|---|---|---|
| firefox78 | --- | fixed |
People
(Reporter: lsalzman, Assigned: lsalzman)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
The blend func used for text generates a multiply with signed operands that hits the precision limits. It causes Wrench reftest text/colors.yaml and some others to fail. This can be compensated for, very carefully, without hurting performance...
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Assignee | |
Comment 1•4 years ago
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Pushed by lsalzman@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/2d93baf31836 handle signed overflow for SWGL text blend funcs. r=jrmuizel
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Comment 3•4 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox78:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla78
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Description
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