Closed
Bug 1765912
Opened 2 years ago
Closed 2 years ago
Allow different strides in nsDOMWindowUtils::CompareCanvases
Categories
(Core :: Graphics: Canvas2D, enhancement)
Core
Graphics: Canvas2D
Tracking
()
RESOLVED
FIXED
101 Branch
| Tracking | Status | |
|---|---|---|
| firefox101 | --- | fixed |
People
(Reporter: lsalzman, Assigned: lsalzman)
Details
Attachments
(1 file)
No description provided.
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Assignee | |
Comment 1•2 years ago
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Currently nsDOMWindowUtils::CompareCanvases assumes that if the data from two different
canvases is the same, then the strides of the snapshots should be the same. However, this
is not the case for DrawTargetWebgl, and this can cause various reftests to fail when
accelerated Canvas2D is enabled. All we actually care about is that the size and data
contents is the same, whereas the stride has no consequence other than that we need to
note it for proper traversal of the data for both snapshots.
Depends on D144381
Pushed by lsalzman@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/5b9814ccc8ea Allow different strides in nsDOMWindowUtils::CompareCanvases. r=aosmond
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Comment 3•2 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
status-firefox101:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 101 Branch
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Description
•