funman300
113a933170
The repo was formatted under an older stable; rustfmt 1.9 (Rust 1.95) wraps signatures and call sites differently, so every touched file was picking up unrelated formatting hunks. One mechanical pass, and a 'cargo fmt --check' step in the test workflow (same pinned 1.95.0 toolchain) so drift can't accumulate again. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
79 lines
4.2 KiB
Rust
79 lines
4.2 KiB
Rust
//! Browser entry point for the Ferrous Solitaire Bevy WASM build.
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//!
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//! This crate compiles the full `solitaire_engine` to `wasm32-unknown-unknown`
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//! and renders to a `<canvas id="bevy-canvas">` element. It shares the same
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//! ECS code path as the desktop and Android builds; the only differences are:
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//! - Audio, sync, and analytics plugins are cfg-gated out in `CoreGamePlugin`
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//! on the wasm32 target (see `solitaire_engine/src/core_game_plugin.rs`).
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//! - `LocalOnlyProvider` is passed as the sync provider (sync is disabled).
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//! - Storage is handled automatically by `WasmStorage` (localStorage-backed),
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//! wired by `CoreGamePlugin` via `default_storage_backend()`.
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use bevy::asset::AssetMetaCheck;
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use bevy::prelude::*;
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use bevy::render::RenderPlugin;
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use bevy::render::settings::{RenderCreation, WgpuSettings, WgpuSettingsPriority};
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use bevy::window::{Window, WindowPlugin, WindowResolution};
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use solitaire_data::LocalOnlyProvider;
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use solitaire_engine::CoreGamePlugin;
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use wasm_bindgen::prelude::*;
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#[wasm_bindgen(start)]
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pub fn start() {
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console_error_panic_hook::set_once();
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App::new()
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.add_plugins(
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DefaultPlugins
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.set(WindowPlugin {
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primary_window: Some(Window {
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// Bind to the existing <canvas id="bevy-canvas"> in play.html.
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// Without this, Bevy appends its own canvas to <body>.
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canvas: Some("#bevy-canvas".into()),
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// Let CSS size the canvas; Bevy follows the element's size.
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fit_canvas_to_parent: true,
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// Prevent the browser stealing keyboard events and scroll.
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prevent_default_event_handling: true,
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// Render at CSS/logical pixels (scale_factor 1.0) rather
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// than physical (CSS × devicePixelRatio). This keeps the
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// surface smaller on HiDPI displays — lighter GPU load and
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// stable sizing — at the cost of some crispness. The wgpu
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// texture-dimension limit is now taken from the adapter (see
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// the RenderPlugin below), so this is purely a quality/perf
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// choice, no longer a crash-avoidance hack.
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resolution: WindowResolution::default().with_scale_factor_override(1.0),
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..default()
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}),
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..default()
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})
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// Bevy's default AssetPlugin fetches a `.meta` sidecar file for
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// every asset before loading the asset itself. We don't ship
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// `.meta` files, so skip the check to avoid a flood of 404s.
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.set(AssetPlugin {
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meta_check: AssetMetaCheck::Never,
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..default()
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})
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// `Functionality` makes wgpu adopt the *adapter's* real limits
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// instead of the conservative `downlevel_webgl2_defaults()` that
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// `WebGL2` priority forces. On the WebGL2 (Gl) backend the adapter
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// already reports WebGL2-constrained features/limits — no storage
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// buffers, etc., so shaders stay GLES-compatible on both Firefox and
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// Chromium — but it reports the GPU's *true* `max_texture_dimension`
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// (e.g. 16384) rather than 2048. The device is requested with exactly
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// what the adapter offers, so creation can't fail, and the surface is
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// no longer capped at 2048: large viewports (4K, etc.) render natively
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// with no letterbox and no hardcoded cap.
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.set(RenderPlugin {
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render_creation: RenderCreation::Automatic(WgpuSettings {
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priority: WgpuSettingsPriority::Functionality,
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..default()
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}),
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..default()
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}),
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)
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// LocalOnlyProvider disables cloud sync — correct for the web build
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// since SyncPlugin is cfg-gated out on wasm32 anyway.
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.add_plugins(CoreGamePlugin::new(Box::new(LocalOnlyProvider)))
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.run();
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}
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