Greg Pomerantz
d5bbb41bbd
Residual scroll jank at 120 Hz (suspected Slint event-loop bug) needs per-frame + per-stage timing the logcat ring buffer can't hold. New cargo feature `perf` (default OFF — all sites are cfg-gated, zero overhead when off): - FR: per-frame app-side render cost + frame gap, from the rendering notifier (BeforeRendering/AfterRendering). - STG: event-loop stage costs (wake/timers/events/poll/lastrender) from timestamps instrumented into the pinned vendor copy of i-slint-backend-android-activity (stg.rs; Cargo.toml now depends on it directly + optional under `perf`). - DECODE: per-thumbnail-job cost on the workers. - All lines mirrored to /sdcard/Download/.gallery_perf.log (logcat rotates too fast at ~120 lines/s). Format + reading guide: docs/BUGS/scroll-jank-120hz.md. |
||
|---|---|---|
| .. | ||
| java | ||
| LICENSES | ||
| .cargo_vcs_info.json | ||
| .cargo-ok | ||
| androidwindowadapter.rs | ||
| build.rs | ||
| Cargo.lock | ||
| Cargo.toml | ||
| Cargo.toml.orig | ||
| javahelper.rs | ||
| lib.rs | ||
| README.md | ||
| stg.rs | ||
| vsync.rs | ||
NOTE: This library is an internal crate of the Slint project.
WARNING: This crate does not follow the semver convention for versioning and can
only be used with version = "=x.y.z" in Cargo.toml.
Slint Android Activity Backend
This crate implements the Android backend/platform for Slint.
It uses the android-activity crate to initialize the app and provide events handling.
It can be used by using functions from the slint::android module