6 Commits

Author SHA1 Message Date
liyuqian 4d83ef8c7f Support non-60 refresh rate on PerformanceOverlay (#11419)
So we can get the correct graph on 90fps/120fps devices :)

See https://github.com/flutter/flutter/issues/37888
2019-08-24 15:22:52 -07:00
Adam Barth 197feb5119 [fuchsia] Update zx_clock_get callers (#8998)
Fuchsia is changing zx_clock_get to return a zx_status_t. This change
prepares us for that change.
2019-05-17 16:37:28 -07:00
stuartmorgan 644db5a49c Standardize TimePoint implementaion on std::chrono (#8913)
In practice, the implementations of std::chrono seem to match our
implementations, so this makes the code simpler and easier to maintain,
as well as potentially improving over time without changes on our part.
2019-05-09 10:33:36 -04:00
stuartmorgan 812616a677 Fix TimePoint on Windows (#8910)
Addresses overflow issues with timer multiplication by using std::chrono
instead of QueryPerformanceCounter. The Windows implementation of
std::chrono uses QPC, so this should have no impact on performance or
clock resolution.

Fixes #32121
2019-05-08 23:20:32 -04:00
Michael Goderbauer 70a1106b50 Unify copyright lines (#6757) 2018-11-07 12:24:35 -08:00
Chinmay Garde 99a1dde524 Import FXL timing utilities into FML. (#5311) 2018-05-18 16:02:01 -07:00