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Split out the Egui demo code to new crate egui_demo_lib

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This commit is contained in:
Emil Ernerfeldt
2020-12-29 13:40:11 +01:00
parent 650450bc3a
commit 6953dc7d5d
31 changed files with 282 additions and 204 deletions
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61
egui_demo_lib/benches/benchmark.rs Normal file
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use criterion::{criterion_group, criterion_main, Criterion};
pub fn criterion_benchmark(c: &mut Criterion) {
let raw_input = egui::RawInput::default();
{
let mut ctx = egui::CtxRef::default();
let mut demo_windows = egui_demo_lib::DemoWindows::default();
c.bench_function("demo_windows_minimal", |b| {
b.iter(|| {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx, &Default::default(), &mut None, |_ui| {});
ctx.end_frame()
})
});
}
{
let mut ctx = egui::CtxRef::default();
ctx.memory().all_collpasing_are_open = true; // expand the demo window with everything
let mut demo_windows = egui_demo_lib::DemoWindows::default();
c.bench_function("demo_windows_full", |b| {
b.iter(|| {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx, &Default::default(), &mut None, |_ui| {});
ctx.end_frame()
})
});
}
{
let mut ctx = egui::CtxRef::default();
ctx.memory().all_collpasing_are_open = true; // expand the demo window with everything
let mut demo_windows = egui_demo_lib::DemoWindows::default();
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx, &Default::default(), &mut None, |_ui| {});
let (_, paint_commands) = ctx.end_frame();
c.bench_function("tessellate", |b| {
b.iter(|| ctx.tessellate(paint_commands.clone()))
});
}
{
let mut ctx = egui::CtxRef::default();
ctx.begin_frame(raw_input);
egui::CentralPanel::default().show(&ctx, |ui| {
c.bench_function("label", |b| {
b.iter(|| {
ui.label(egui_demo_lib::LOREM_IPSUM_LONG);
})
});
});
let _ = ctx.end_frame();
}
}
criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);