Switched to asset server reference for adding threshold map texture

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "grex_dither_post_process"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2021"
 
 [dependencies.bevy]

README.md

@@ -10,7 +10,7 @@ The effect is implemented as a bilevel ordered dither using a Bayer matrix with
 ![](./doc/screenshot_plant.png)
 Configuration Used:
 ```rs
-grex_dither_post_process::components::DitherPostProcessSettings::new(3, images);
+grex_dither_post_process::components::DitherPostProcessSettings::new(3, &asset_server);
 ```
 ## Compatibility
 
@@ -47,7 +47,7 @@ When spawning a camera:
 ```rs
 commands.spawn((
     // Camera3dBundle...
-    grex_dither_post_process::components::DitherPostProcessSettings::new(level, images);
+    grex_dither_post_process::components::DitherPostProcessSettings::new(level, &asset_server);
 ));
 ```
 

src/components.rs

@@ -10,7 +10,10 @@ use bevy::{
 pub struct DitherPostProcessSettings(Handle<Image>);
 
 impl DitherPostProcessSettings {
-    pub fn new(level: u32,images: &mut ResMut<Assets<Image>>) -> Self {
+    pub fn new(
+        level: u32,
+        asset_server: &AssetServer,
+    ) -> Self {
         let power = level + 1;
         let map_size: u32 = 1 << power;
         let mut buffer = Vec::<u8>::new();
@@ -52,7 +55,7 @@ impl DitherPostProcessSettings {
         image.texture_descriptor.usage =
         TextureUsages::COPY_DST | TextureUsages::STORAGE_BINDING | TextureUsages::TEXTURE_BINDING;
 
-        let handle = images.add(image);
+        let handle = asset_server.add(image);
 
         Self(handle)
     }