Closed Bug 1198362 Opened 7 years ago Closed 7 years ago

Delete PreciseRefreshDriverTimer

Categories

(Core :: Graphics, defect, P2)

43 Branch
x86_64
Windows 10
defect

Tracking

()

RESOLVED FIXED
mozilla43
Tracking Status
firefox43 --- fixed

People

(Reporter: mchang, Assigned: mchang)

References

Details

(Whiteboard: gfx-noted)

Attachments

(1 file)

The PreciseRefreshDriverTimer[1] with Silk is only used on content process startup to bootstrap the process until the Vsync IPC connection is ready. We can delete this and simplify it to be a StartupRefreshDriverTimer that just ticks at a given rate, without a lot of correction logic, until the Vsync refresh timer is ready.

[1] https://dxr.mozilla.org/mozilla-central/source/layout/base/nsRefreshDriver.cpp?case=true&from=nsRefreshDriver.cpp#461
url:        https://hg.mozilla.org/integration/mozilla-inbound/rev/c3b9538afc427bb568c6f43e90e9db2a75656243
changeset:  c3b9538afc427bb568c6f43e90e9db2a75656243
user:       Mason Chang <mchang@mozilla.com>
date:       Wed Aug 26 09:45:54 2015 -0400
description:
Bug 1198362 - Delete PreciseRefreshDriverTimer. r=roc
https://hg.mozilla.org/mozilla-central/rev/c3b9538afc42
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla43
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