636d7738a8
# Objective - Examples with required features fail to build - If you're fixing a specific issue, say "Fixes #X". ## Solution - Pass them along when building examples for wasm showcase - Also mark example `hot_asset_reloading` as not wasm compatible as it isn't even with the right features enabled
131 lines
4.1 KiB
Rust
131 lines
4.1 KiB
Rust
use std::{fs::File, io::Write};
|
|
|
|
use clap::{Parser, ValueEnum};
|
|
use xshell::{cmd, Shell};
|
|
|
|
#[derive(Debug, Copy, Clone, ValueEnum)]
|
|
enum WebApi {
|
|
Webgl2,
|
|
Webgpu,
|
|
}
|
|
|
|
#[derive(Parser, Debug)]
|
|
struct Args {
|
|
/// Examples to build
|
|
examples: Vec<String>,
|
|
|
|
#[arg(short, long)]
|
|
/// Run tests
|
|
test: bool,
|
|
|
|
#[arg(short, long)]
|
|
/// Run on the given browsers. By default, chromium, firefox, webkit
|
|
browsers: Vec<String>,
|
|
|
|
#[arg(short, long)]
|
|
/// Stop after this number of frames
|
|
frames: Option<usize>,
|
|
|
|
#[arg(value_enum, short, long, default_value_t = WebApi::Webgl2)]
|
|
/// Browser API to use for rendering
|
|
api: WebApi,
|
|
|
|
#[arg(short, long)]
|
|
/// Optimize the wasm file for size with wasm-opt
|
|
optimize_size: bool,
|
|
|
|
#[arg(long)]
|
|
/// Additional features to enable
|
|
features: Vec<String>,
|
|
}
|
|
|
|
fn main() {
|
|
let cli = Args::parse();
|
|
|
|
assert!(!cli.examples.is_empty(), "must have at least one example");
|
|
|
|
let mut default_features = true;
|
|
let mut features: Vec<&str> = cli.features.iter().map(|f| f.as_str()).collect();
|
|
if let Some(frames) = cli.frames {
|
|
let mut file = File::create("ci_testing_config.ron").unwrap();
|
|
file.write_fmt(format_args!("(exit_after: Some({frames}))"))
|
|
.unwrap();
|
|
features.push("bevy_ci_testing");
|
|
}
|
|
|
|
match cli.api {
|
|
WebApi::Webgl2 => (),
|
|
WebApi::Webgpu => {
|
|
features.push("animation");
|
|
features.push("bevy_asset");
|
|
features.push("bevy_audio");
|
|
features.push("bevy_gilrs");
|
|
features.push("bevy_scene");
|
|
features.push("bevy_winit");
|
|
features.push("bevy_core_pipeline");
|
|
features.push("bevy_pbr");
|
|
features.push("bevy_gltf");
|
|
features.push("bevy_render");
|
|
features.push("bevy_sprite");
|
|
features.push("bevy_text");
|
|
features.push("bevy_ui");
|
|
features.push("png");
|
|
features.push("hdr");
|
|
features.push("ktx2");
|
|
features.push("zstd");
|
|
features.push("vorbis");
|
|
features.push("x11");
|
|
features.push("bevy_gizmos");
|
|
features.push("android_shared_stdcxx");
|
|
features.push("tonemapping_luts");
|
|
features.push("default_font");
|
|
default_features = false;
|
|
}
|
|
}
|
|
|
|
for example in cli.examples {
|
|
let sh = Shell::new().unwrap();
|
|
let features_string = features.join(",");
|
|
let mut parameters = vec![];
|
|
if !default_features {
|
|
parameters.push("--no-default-features");
|
|
}
|
|
if !features.is_empty() {
|
|
parameters.push("--features");
|
|
parameters.push(&features_string);
|
|
}
|
|
let mut cmd = cmd!(
|
|
sh,
|
|
"cargo build {parameters...} --profile release --target wasm32-unknown-unknown --example {example}"
|
|
);
|
|
if matches!(cli.api, WebApi::Webgpu) {
|
|
cmd = cmd.env("RUSTFLAGS", "--cfg=web_sys_unstable_apis");
|
|
}
|
|
cmd.run().expect("Error building example");
|
|
|
|
cmd!(
|
|
sh,
|
|
"wasm-bindgen --out-dir examples/wasm/target --out-name wasm_example --target web target/wasm32-unknown-unknown/release/examples/{example}.wasm"
|
|
)
|
|
.run()
|
|
.expect("Error creating wasm binding");
|
|
|
|
if cli.optimize_size {
|
|
cmd!(sh, "wasm-opt -Oz --output examples/wasm/target/wasm_example_bg.wasm.optimized examples/wasm/target/wasm_example_bg.wasm")
|
|
.run().expect("Failed to optimize for size. Do you have wasm-opt correctly set up?");
|
|
}
|
|
|
|
if cli.test {
|
|
let _dir = sh.push_dir(".github/start-wasm-example");
|
|
let mut browsers = cli.browsers.clone();
|
|
if !browsers.is_empty() {
|
|
browsers.insert(0, "--project".to_string());
|
|
}
|
|
cmd!(sh, "npx playwright test --headed {browsers...}")
|
|
.env("SCREENSHOT_PREFIX", format!("screenshot-{example}"))
|
|
.run()
|
|
.expect("Error running playwright test");
|
|
}
|
|
}
|
|
}
|