Expose LLVM tools to Windows build

## Summary
- register Bevy's image loader explicitly in the headless asset processor
- use no GPU-compressed image formats because the processor has no render device
- allow PNG processing tasks to complete so `ProcessorState` reaches `Finished`

Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

.gitea/workflows/ci.yml

@@ -65,6 +65,11 @@ jobs:
           echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
           "$HOME/.cargo/bin/rustup" toolchain install nightly-2026-09-14 --profile minimal
 
+      - name: Install Windows build tooling
+        run: |
+          "$HOME/.cargo/bin/rustup" target add x86_64-pc-windows-msvc --toolchain nightly-2026-09-14
+          "$HOME/.cargo/bin/cargo" install cargo-xwin --locked
+
       - name: Cache production Rust dependencies and build artifacts
         uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
         with:
@@ -76,7 +81,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install --no-install-recommends -y \
-            clang \
+            clang-19 \
             libasound2-dev \
             libudev-dev \
             libusb-1.0-0-dev \
@@ -84,9 +89,15 @@ jobs:
             libx11-dev \
             libxkbcommon-dev \
             libxkbcommon-x11-0 \
+            lld-19 \
+            llvm-19 \
             mesa-vulkan-drivers \
             mold \
             pkg-config
+          sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-19 100
+          sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-19 100
+          echo "/usr/lib/llvm-19/bin" >> "$GITHUB_PATH"
+          rm -f "$HOME/.cache/cargo-xwin/clang-cl"
 
       - name: Preprocess assets
         run: cargo run --locked --bin process-assets --no-default-features --features debug_features -j 4
@@ -94,6 +105,11 @@ jobs:
       - name: Build production binary
         run: cargo build --locked --profile production --no-default-features --features debug_features -j 4
 
+      - name: Build Windows production binary
+        run: |
+          clang --version
+          cargo xwin build --locked --target x86_64-pc-windows-msvc --profile production --no-default-features --features debug_features -j 4 --bin shinespark
+
       - name: Verify production binary is not Bevy/Rust dynamically linked
         run: |
           ! readelf -d target/production/shinespark | grep -E 'libbevy_dylib|libstd-.*\.so'
@@ -101,10 +117,10 @@ jobs:
       - name: Package Linux Steam depot
         if: github.event_name == 'push' && github.ref == 'refs/heads/master'
         run: |
-          mkdir -p build/linux
+          mkdir -p build/game
-          cp target/production/shinespark build/linux/shinespark
+          cp target/production/shinespark build/game/shinespark
-          cp -R assets build/linux/assets
+          cp target/x86_64-pc-windows-msvc/production/shinespark.exe build/game/shinespark.exe
-          cp -R imported_assets build/linux/imported_assets
+          cp -R imported_assets build/game/imported_assets
 
       - if: github.event_name == 'push' && github.ref == 'refs/heads/master'
         uses: CyberAndrii/steam-totp@v1
@@ -123,5 +139,5 @@ jobs:
           appId: 3409670
           buildDescription: ${{ github.sha }}
           rootPath: build
-          depot1Path: linux
+          depot1Path: game
           releaseBranch: master

Cargo.lock

@@ -94,12 +94,6 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
-[[package]]
-name = "adler32"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
-
 [[package]]
 name = "ahash"
 version = "0.8.12"
@@ -3208,16 +3202,6 @@ dependencies = [
  "windows-sys 0.60.2",
 ]
 
-[[package]]
-name = "filetime"
-version = "0.2.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c287a33c7f0a620c38e641e7f60827713987b3c0f26e8ddc9462cc69cf75759"
-dependencies = [
- "cfg-if",
- "libc",
-]
-
 [[package]]
 name = "find-msvc-tools"
 version = "0.1.9"
@@ -3434,9 +3418,9 @@ dependencies = [
 
 [[package]]
 name = "gc-adapter-neo"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "120a5b3858ae854c4674ae41a38173e8ea04b814fb3212fd3bdd1b04d414a9d7"
+checksum = "a8d3e10c6c4b928cb559f641765ebaa40f5f099bf51bc0227af7431859f8bd84"
 dependencies = [
  "binread",
  "modular-bitfield",
@@ -4266,26 +4250,6 @@ version = "0.2.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
 
-[[package]]
-name = "libflate"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ff4ae71b685bbad2f2f391fe74f6b7659a34871c08b210fdc039e43bee07d18"
-dependencies = [
- "adler32",
- "crc32fast",
- "libflate_lz77",
-]
-
-[[package]]
-name = "libflate_lz77"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a52d3a8bfc85f250440e4424db7d857e241a3aebbbe301f3eb606ab15c39acbf"
-dependencies = [
- "rle-decode-fast",
-]
-
 [[package]]
 name = "libloading"
 version = "0.8.9"
@@ -4326,15 +4290,13 @@ dependencies = [
 
 [[package]]
 name = "libusb1-sys"
-version = "0.4.4"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be241693102a24766d0b8526c8988771edac2842630d7e730f8e9fbc014f3703"
+checksum = "da050ade7ac4ff1ba5379af847a10a10a8e284181e060105bf8d86960ce9ce0f"
 dependencies = [
  "cc",
  "libc",
- "libflate",
  "pkg-config",
- "tar",
  "vcpkg",
 ]
 
@@ -5840,12 +5802,6 @@ dependencies = [
  "syn 2.0.119",
 ]
 
-[[package]]
-name = "rle-decode-fast"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3582f63211428f83597b51b2ddb88e2a91a9d52d12831f9d08f5e624e8977422"
-
 [[package]]
 name = "robust"
 version = "1.2.0"
@@ -5916,9 +5872,9 @@ dependencies = [
 
 [[package]]
 name = "rusb"
-version = "0.6.5"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f32cd45962594f9f8cd4547b5757132715600e2c8840aa9ccd3d1a9ed6fdc6"
+checksum = "ab9f9ff05b63a786553a4c02943b74b34a988448671001e9a27e2f0565cc05a4"
 dependencies = [
  "libc",
  "libusb1-sys",
@@ -6126,6 +6082,7 @@ dependencies = [
  "bevy_egui",
  "bevy_ggrs",
  "bincode",
+ "blake3",
  "clap",
  "enum_cycling",
  "enum_cycling_derive",
@@ -6495,17 +6452,6 @@ dependencies = [
  "slotmap",
 ]
 
-[[package]]
-name = "tar"
-version = "0.4.46"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6221d9a6003c78398e3b239969f352578258df48c8eb051caadae0015bc840"
-dependencies = [
- "filetime",
- "libc",
- "xattr",
-]
-
 [[package]]
 name = "termcolor"
 version = "1.4.1"
@@ -7911,16 +7857,6 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea6fc2961e4ef194dcbfe56bb845534d0dc8098940c7e5c012a258bfec6701bd"
 
-[[package]]
-name = "xattr"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32e45ad4206f6d2479085147f02bc2ef834ac85886624a23575ae137c8aa8156"
-dependencies = [
- "libc",
- "rustix 1.1.4",
-]
-
 [[package]]
 name = "xcursor"
 version = "0.3.11"

Cargo.toml

@@ -16,6 +16,7 @@ bevy = { version = "0.19", features = ["asset_processor", "basis-universal", "be
 # Loads the scenes you author in the editor (assets/*.bsn) and builds
 # physics colliders from them. An ordinary dependency; remove it if you
 # stop using authored scenes.
+blake3 = { version = "1.8.5", features = [ "pure" ] }
 thiserror = "2"
 avian3d = "0.7"
 arrayvec = "0.7.8"
@@ -33,7 +34,7 @@ strum = "0.28.0"
 strum_macros = "0.28.0"
 bevy_asset_loader = "0.27.0"
 ron_asset_manager = "0.9.0"
-gc-adapter-neo = { version = "1.1.0", features = ["libusb"] }
+gc-adapter-neo = { version = "1.1.1", features = ["libusb"] }
 rhai = "1.26.0"
 enum_cycling = "0.2.1"
 enum_cycling_derive = "0.2.1"

src/bin/process-assets.rs

@@ -1,8 +1,11 @@
 use bevy::{
     app::ScheduleRunnerPlugin,
     asset::{AssetMode, AssetPlugin, processor::AssetProcessor, processor::ProcessorState},
+    gltf::GltfPlugin,
+    image::{CompressedImageFormats, ImageLoader, ImagePlugin},
     prelude::*,
     tasks::block_on,
+    text::TextPlugin,
 };
 use shinespark::AssetProcessingPlugin;
 use std::{process::ExitCode, time::Duration};
@@ -15,6 +18,8 @@ fn main() -> ExitCode {
             use_asset_processor_override: Some(true),
             ..default()
         })
+        .add_plugins((ImagePlugin::default(), TextPlugin, GltfPlugin::default()))
+        .register_asset_loader(ImageLoader::new(CompressedImageFormats::NONE))
         .add_plugins(AssetProcessingPlugin)
         .add_systems(Update, finish_when_processed);
 

src/lib.rs

@@ -32,7 +32,13 @@ use clap::Parser;
 use ron_asset_manager::RonAssetPlugin;
 
 use crate::{
-    camera::MatchCameraPlugin, fighter::manifest::FighterManifest, game_settings::GameSettings, schedule::GameplaySchedulePlugin, stage::manifest::StageManifest, ui::InGameUIPlugin,
+    camera::MatchCameraPlugin,
+    fighter::manifest::FighterManifest,
+    game_settings::GameSettings,
+    menus::style::FGUiStyle,
+    schedule::GameplaySchedulePlugin,
+    stage::manifest::StageManifest,
+    ui::InGameUIPlugin,
 };
 
 mod args;
@@ -80,6 +86,20 @@ pub enum AppState {
 #[derive(Default)]
 pub struct GamePlugin;
 
+/// Registers every custom asset loader used by the game and asset processor.
+pub struct GameAssetPlugin;
+
+impl Plugin for GameAssetPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_plugins((
+            RonAssetPlugin::<FighterManifest>::create("fighter.ron"),
+            RonAssetPlugin::<StageManifest>::create("stage.ron"),
+            RonAssetPlugin::<GameSettings>::create("ron"),
+            RonAssetPlugin::<FGUiStyle>::create("stylesheet.ron"),
+        ));
+    }
+}
+
 impl Plugin for GamePlugin {
     fn build(&self, app: &mut App) {
         // Each module owns its own systems, rollback registrations and
@@ -99,9 +119,7 @@ impl Plugin for GamePlugin {
                 scripting::importer::FighterScriptImportPlugin,
                 stage::StagePlugin,
                 MatchCameraPlugin,
-                RonAssetPlugin::<FighterManifest>::create("fighter.ron"),
+                GameAssetPlugin,
-                RonAssetPlugin::<StageManifest>::create("stage.ron"),
-                RonAssetPlugin::<GameSettings>::create("ron"),
                 InGameUIPlugin,
             ))
             .add_plugins(menus::MenuPlugin)
@@ -155,13 +173,14 @@ impl Plugin for GamePlugin {
     }
 }
 
-/// Registers only the custom asset processors used by CI and release builds.
+/// Registers the custom asset loaders and processors used by CI and release
-/// The processing binary adds this plugin without starting the game.
+/// builds. The processing binary adds this plugin without starting the game.
 pub struct AssetProcessingPlugin;
 
 impl Plugin for AssetProcessingPlugin {
     fn build(&self, app: &mut App) {
         app.add_plugins((
+            GameAssetPlugin,
             scripting::importer::FighterScriptImportPlugin,
             fighter::baked_animation::BakedAnimationAssetProcessingPlugin,
         ));

src/menus/mod.rs

@@ -6,12 +6,10 @@ use bevy::{
     prelude::*,
 };
 
-use ron_asset_manager::RonAssetPlugin;
-
 use crate::{
     AppState,
     game_settings::CommonAssets,
-    menus::{character_select::CharacterSelectScreen, main_menu::MainMenu, style::FGUiStyle},
+    menus::{character_select::CharacterSelectScreen, main_menu::MainMenu},
 };
 pub mod button;
 pub mod character_select;
@@ -222,7 +220,6 @@ impl Plugin for MenuPlugin {
         //---------
         // STAGE SELECT END
         //---------
-        .add_plugins(RonAssetPlugin::<FGUiStyle>::create("stylesheet.ron"))
         .add_systems(
             Update,
             (