Closed
Bug 1293793
Opened 8 years ago
Closed 8 years ago
[webvr] VRFrameData.timestamp's timebase is not a monotonically increasing value
Categories
(Core :: Graphics, defect)
Core
Graphics
Tracking
()
RESOLVED
FIXED
mozilla54
| Tracking | Status | |
|---|---|---|
| firefox54 | --- | fixed |
People
(Reporter: kip, Assigned: kip)
References
()
Details
(Whiteboard: [gfx-noted][webvr])
Attachments
(1 file)
The WebVR spec requires VRPose.timebase to be a monotonically increasing value. The current implementation derives the timebase from PR_Now(), which does not return a monotonically increasing value.
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Assignee | |
Updated•8 years ago
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Summary: [webvr] VRPose.timebase is not monotonic → [webvr] VRPose.timebase is not a monotonically increasing value
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Updated•8 years ago
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Whiteboard: [gfx-noted]
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Assignee | |
Comment 1•8 years ago
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With the WebVR 1.1 spec changes, the attribute has been replaced with VRFrameData.timestamp.
The same issue remains; however.
Summary: [webvr] VRPose.timebase is not a monotonically increasing value → [webvr] VRFrameData.timestamp's timebase is not a monotonically increasing value
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Assignee | |
Updated•8 years ago
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Updated•8 years ago
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Whiteboard: [gfx-noted] → [gfx-noted][webvr]
| Comment hidden (mozreview-request) |
| Comment hidden (mozreview-request) |
| Comment hidden (mozreview-request) |
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Assignee | |
Updated•8 years ago
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Assignee: nobody → kgilbert
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Assignee | |
Updated•8 years ago
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Attachment #8843131 -
Flags: review?(dmu)
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Comment 5•8 years ago
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| mozreview-review | ||
Comment on attachment 8843131 [details]
Bug 1293793 - Ensure VRFrameData.timestamp is a monotonically increasing value
https://reviewboard.mozilla.org/r/116898/#review118922
LGTM
Attachment #8843131 -
Flags: review?(dmu) → review+
Pushed by kgilbert@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/9f89c64ea95a
Ensure VRFrameData.timestamp is a monotonically increasing value r=daoshengmu
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Comment 7•8 years ago
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| bugherder | ||
Status: NEW → RESOLVED
Closed: 8 years ago
status-firefox54:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla54
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Description
•