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egui/crates/egui_demo_app
lucasmerlin 52060c0c41 Change Harness::run to run until no more repaints are requested (#5580)
Previously, `Harness::run` just called `Harness::step` 3 times. If that
wasn't enough, tests would often call run multiple times so all
animations would finish properly.

Also, I introduced `HarnessBuilder::with_step_dt` to customize with how
big of a dt each frame is called. I set the default to 1.0 / 6.0 (~6fps)
so we don't waste cpu in tests waiting on animations.

`HarnessBuilder::max_steps` allows us to control how many steps
`Harness::run` should run before panicing.
The default is 6, so we run for up to 1.0 logical seconds (six frames at
6 fps), which should be enough to finish most animations.

Turns out a lot of snapshots where rendered before fully shown and had a
light opacity, those are now fixed.

* [x] I have followed the instructions in the PR template
2025-01-07 08:33:44 +01:00
..
2023-04-18 17:10:52 +02:00

egui demo app

This app demonstrates egui and eframe.

View the demo app online at https://egui.rs.

Run it locally with cargo run --release -p egui_demo_app.

egui_demo_app can be compiled to WASM and viewed in a browser locally with:

./scripts/start_server.sh &
./scripts/build_demo_web.sh --open

egui_demo_app uses egui_demo_lib.

Running with wgpu backend

(cd egui_demo_app && cargo r --features wgpu)