Closed
Bug 1293793
Opened 8 years ago
Closed 7 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.
Assignee | ||
Updated•8 years ago
|
Summary: [webvr] VRPose.timebase is not monotonic → [webvr] VRPose.timebase is not a monotonically increasing value
Updated•8 years ago
|
Whiteboard: [gfx-noted]
Assignee | ||
Comment 1•8 years ago
|
||
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
Assignee | ||
Updated•8 years ago
|
Updated•8 years ago
|
Whiteboard: [gfx-noted] → [gfx-noted][webvr]
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Assignee | ||
Updated•7 years ago
|
Assignee: nobody → kgilbert
Assignee | ||
Updated•7 years ago
|
Attachment #8843131 -
Flags: review?(dmu)
Comment 5•7 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
Comment 7•7 years ago
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||
bugherder |
https://hg.mozilla.org/mozilla-central/rev/9f89c64ea95a
Status: NEW → RESOLVED
Closed: 7 years ago
status-firefox54:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla54
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Description
•