Use environment variable for dependencies.

.drone.yml

@@ -2,14 +2,17 @@ kind: pipeline
 type: docker
 name: default
 
+environment:
+  DEPENDENCIES: cmake pkg-config libx11-dev libasound2-dev libudev-dev libxcb-xfixes0-dev libwayland-dev libxkbcommon-dev libvulkan-dev libpulse-dev
+
 steps:
   - name: test
     image: rust:bullseye
     pull: always
     commands:
-      - rustup component add clippy rustfmt
       - apt-get update -qq
-      - apt-get install -qqy cmake pkg-config libx11-dev libasound2-dev libudev-dev libxcb-xfixes0-dev libwayland-dev libxkbcommon-dev libvulkan-dev libpulse-dev
+      - apt-get install -qqy $DEPENDENCIES
+      - rustup component add clippy rustfmt
       - cargo fmt --check
       - cargo test
       - cargo clippy
@@ -18,7 +21,7 @@ steps:
     pull: always
     commands:
       - apt-get update -qq
-      - apt-get install -qqy cmake pkg-config libx11-dev libasound2-dev libudev-dev libxcb-xfixes0-dev libwayland-dev libxkbcommon-dev libvulkan-dev libpulse-dev
+      - apt-get install -qqy $DEPENDENCIES
       - cargo publish --no-verify
     when:
       ref:

examples/game.rs

@@ -64,12 +64,11 @@ fn rotate_listener(time: Res<Time>, mut query: Query<(&mut RotationTimer, &mut T
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .insert_resource(SynthizerConfig {
+        .add_plugin(SynthizerPlugin {
             default_panner_strategy: Some(bevy_synthizer::syz::PannerStrategy::Hrtf),
             default_distance_model: Some(bevy_synthizer::syz::DistanceModel::Inverse),
             ..default()
         })
-        .add_plugin(SynthizerPlugin)
         .add_system(bevy::window::close_on_esc)
         .init_resource::<AssetHandles>()
         .add_startup_system(setup)

src/lib.rs

@@ -563,19 +563,6 @@ fn remove_sound(mut last_buffer: ResMut<LastBuffer>, removed: RemovedComponents<
     }
 }
 
-#[derive(Resource, Clone, Default, Debug)]
-pub struct SynthizerConfig {
-    pub default_panner_strategy: Option<syz::PannerStrategy>,
-    pub default_distance_model: Option<syz::DistanceModel>,
-    pub default_distance_ref: Option<f64>,
-    pub default_distance_max: Option<f64>,
-    pub default_rolloff: Option<f64>,
-    pub default_closeness_boost: Option<f64>,
-    pub default_closeness_boost_distance: Option<f64>,
-    pub log_level: syz::LogLevel,
-    pub log_to_stderr: bool,
-}
-
 #[derive(Resource, Debug)]
 pub struct SynthizerDefaults {
     pub panner_strategy: syz::PannerStrategy,
@@ -589,7 +576,7 @@ pub struct SynthizerDefaults {
 
 fn sync_config(
     context: Res<Context>,
-    config: Res<SynthizerConfig>,
+    config: Res<SynthizerPlugin>,
     defaults: Res<SynthizerDefaults>,
 ) {
     if config.is_changed() {
@@ -682,14 +669,25 @@ pub enum SynthizerSystems {
 #[derive(Resource)]
 struct InitializationGuard(syz::InitializationGuard);
 
-pub struct SynthizerPlugin;
+#[derive(Resource, Clone, Default, Debug)]
+pub struct SynthizerPlugin {
+    pub default_panner_strategy: Option<syz::PannerStrategy>,
+    pub default_distance_model: Option<syz::DistanceModel>,
+    pub default_distance_ref: Option<f64>,
+    pub default_distance_max: Option<f64>,
+    pub default_rolloff: Option<f64>,
+    pub default_closeness_boost: Option<f64>,
+    pub default_closeness_boost_distance: Option<f64>,
+    pub log_level: syz::LogLevel,
+    pub log_to_stderr: bool,
+}
 
 impl Plugin for SynthizerPlugin {
     fn build(&self, app: &mut App) {
-        if !app.world.contains_resource::<SynthizerConfig>() {
+        if !app.world.contains_resource::<SynthizerPlugin>() {
-            app.insert_resource(SynthizerConfig::default());
+            app.insert_resource(self.clone());
         }
-        let config = app.world.get_resource::<SynthizerConfig>().unwrap().clone();
+        let config = app.world.get_resource::<SynthizerPlugin>().unwrap().clone();
         let mut syz_config = syz::LibraryConfig::new();
         syz_config.log_level(config.log_level);
         if config.log_to_stderr {