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many_glyphs no-ui and no-text2d commandline arguments (#17046)

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# Objective

Add commandline options to `many_glyphs` to disable the `Text2d` or `UI`
text for more targeted benching.

## Solution
* Use `Argh` to manage the commandline options for `many_glyphs`.
* Added `no-ui` and `no-text2d` commandline options.
This commit is contained in:
ickshonpe 2024-12-30 21:25:33 +00:00 committed by GitHub
parent d2f61e24e7
commit d522c47dbe
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GPG Key ID: B5690EEEBB952194
1 changed files with 53 additions and 25 deletions
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78
examples/stress_tests/many_glyphs.rs
View File

@ -5,6 +5,7 @@
//!
//! To recompute all text each frame run
//! `cargo run --example many_glyphs --release recompute-text`
use argh::FromArgs;
use bevy::{
color::palettes::basic::RED,
diagnostic::{FrameTimeDiagnosticsPlugin, LogDiagnosticsPlugin},
@ -14,7 +15,29 @@ use bevy::{
winit::{UpdateMode, WinitSettings},
};
#[derive(FromArgs, Resource)]
/// `many_glyphs` stress test
struct Args {
/// don't draw the UI text.
#[argh(switch)]
no_ui: bool,
/// don't draw the Text2d text.
#[argh(switch)]
no_text2d: bool,
/// whether to force the text to recompute every frame by triggering change detection.
#[argh(switch)]
recompute_text: bool,
}
fn main() {
// `from_env` panics on the web
#[cfg(not(target_arch = "wasm32"))]
let args: Args = argh::from_env();
#[cfg(target_arch = "wasm32")]
let args = Args::from_args(&[], &[]).unwrap();
let mut app = App::new();
app.add_plugins((
DefaultPlugins.set(WindowPlugin {
@ -34,14 +57,14 @@ fn main() {
})
.add_systems(Startup, setup);
if std::env::args().any(|arg| arg == "recompute-text") {
if args.recompute_text {
app.add_systems(Update, force_text_recomputation);
}
app.run();
app.insert_resource(args).run();
}
fn setup(mut commands: Commands) {
fn setup(mut commands: Commands, args: Res<Args>) {
warn!(include_str!("warning_string.txt"));
commands.spawn(Camera2d);
@ -55,29 +78,34 @@ fn setup(mut commands: Commands) {
linebreak: LineBreak::AnyCharacter,
};
commands
.spawn(Node {
width: Val::Percent(100.),
align_items: AlignItems::Center,
justify_content: JustifyContent::Center,
..default()
})
.with_children(|commands| {
commands
.spawn(Node {
width: Val::Px(1000.),
..Default::default()
})
.with_child((Text(text_string.clone()), text_font.clone(), text_block));
});
if !args.no_ui {
commands
.spawn(Node {
width: Val::Percent(100.),
align_items: AlignItems::Center,
justify_content: JustifyContent::Center,
..default()
})
.with_children(|commands| {
commands
.spawn(Node {
width: Val::Px(1000.),
..Default::default()
})
.with_child((Text(text_string.clone()), text_font.clone(), text_block));
});
}
commands.spawn((
Text2d::new(text_string),
TextColor(RED.into()),
bevy::sprite::Anchor::Center,
TextBounds::new_horizontal(1000.),
text_block,
));
if !args.no_text2d {
commands.spawn((
Text2d::new(text_string),
text_font.clone(),
TextColor(RED.into()),
bevy::sprite::Anchor::Center,
TextBounds::new_horizontal(1000.),
text_block,
));
}
}
fn force_text_recomputation(mut text_query: Query<&mut TextLayout>) {