| commit | ee9a02a4e006aceda4482bc9ceb016d2d6e0f909 | [log] [tgz] |
|---|---|---|
| author | David Reveman <reveman@google.com> | Tue Aug 06 02:29:25 2019 +0000 |
| committer | CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> | Tue Aug 06 02:29:25 2019 +0000 |
| tree | 5b69892f227e26778aae918724c0ca47e330c5da | |
| parent | b3784adcb4c48fbcce9f7a5df3909cbf35acd076 [diff] |
[flutter_runner] Reland "[flutter_runner] Improve frame scheduling" This is a reland of e28c8beaca82998396aacbd37a03942892654e2b Original change's description: > [flutter_runner] Improve frame scheduling > > FL-233 #comment > > This allows the paint tasks for the next frame to execute in parallel > with presentation of last frame but still provides back-pressure to > prevent us from queuing up even more work. > > Vsync would be disabled whenever a presentation callback was pending > prior to this change. That had the outcome of causing us to almost > always miss one vsync interval. By not turning off vsync until > another Present call is pending we avoid this problem. > > Test: fx shell run fuchsia-pkg://fuchsia.com/basemgr#meta/basemgr.cmx --base_shell=fuchsia-pkg://fuchsia.com/spinning_cube#meta/spinning_cube.cmx > Test: topaz input latency benchmarks > Test: end-2-end tests > Change-Id: I46440052cd4f98cb0992ec5027584be80f4fb9d3 Change-Id: I1904683d0dfa509ef28482c4b751c28931ab7647
Topaz augments system functionality by implementing interfaces defined by underlying layers. Topaz contains four major categories of software: modules, agents, shells, and runners.
For example, modules include the dashboard, and runners include the Web, Dart, and Flutter runners.
Looking for something that used to be in this repository? The list below provides a code location and sha that can be used to checkout dead code that has been removed. Please note, it is unlikely the code will build or work correctly shas are provided for reference only. Code can be checked out with:
git checkout <sha> -- $FUCHSIA_DIR/<location>