Using Cas instead of CAS #14341 (#14357)

# Objective

- Replacing CAS with Cas in CASPlugin
- Closes #14341

## Solution

- Simple replace

---------

Co-authored-by: François Mockers <francois.mockers@vleue.com>
Co-authored-by: Jan Hohenheim <jan@hohenheim.ch>
Co-authored-by: François Mockers <mockersf@gmail.com>

crates/bevy_core_pipeline/src/contrast_adaptive_sharpening/mod.rs

@@ -23,7 +23,7 @@ use bevy_render::{
 
 mod node;
 
-pub use node::CASNode;
+pub use node::CasNode;
 
 /// Applies a contrast adaptive sharpening (CAS) filter to the camera.
 ///
@@ -66,28 +66,28 @@ impl Default for ContrastAdaptiveSharpeningSettings {
 
 #[derive(Component, Default, Reflect, Clone)]
 #[reflect(Component)]
-pub struct DenoiseCAS(bool);
+pub struct DenoiseCas(bool);
 
 /// The uniform struct extracted from [`ContrastAdaptiveSharpeningSettings`] attached to a [`Camera`].
 /// Will be available for use in the CAS shader.
 #[doc(hidden)]
 #[derive(Component, ShaderType, Clone)]
-pub struct CASUniform {
+pub struct CasUniform {
     sharpness: f32,
 }
 
 impl ExtractComponent for ContrastAdaptiveSharpeningSettings {
     type QueryData = &'static Self;
     type QueryFilter = With<Camera>;
-    type Out = (DenoiseCAS, CASUniform);
+    type Out = (DenoiseCas, CasUniform);
 
     fn extract_component(item: QueryItem<Self::QueryData>) -> Option<Self::Out> {
         if !item.enabled || item.sharpening_strength == 0.0 {
             return None;
         }
         Some((
-            DenoiseCAS(item.denoise),
-            CASUniform {
+            DenoiseCas(item.denoise),
+            CasUniform {
                 // above 1.0 causes extreme artifacts and fireflies
                 sharpness: item.sharpening_strength.clamp(0.0, 1.0),
             },
@@ -99,9 +99,9 @@ const CONTRAST_ADAPTIVE_SHARPENING_SHADER_HANDLE: Handle<Shader> =
     Handle::weak_from_u128(6925381244141981602);
 
 /// Adds Support for Contrast Adaptive Sharpening (CAS).
-pub struct CASPlugin;
+pub struct CasPlugin;
 
-impl Plugin for CASPlugin {
+impl Plugin for CasPlugin {
     fn build(&self, app: &mut App) {
         load_internal_asset!(
             app,
@@ -113,19 +113,19 @@ impl Plugin for CASPlugin {
         app.register_type::<ContrastAdaptiveSharpeningSettings>();
         app.add_plugins((
             ExtractComponentPlugin::<ContrastAdaptiveSharpeningSettings>::default(),
-            UniformComponentPlugin::<CASUniform>::default(),
+            UniformComponentPlugin::<CasUniform>::default(),
         ));
 
         let Some(render_app) = app.get_sub_app_mut(RenderApp) else {
             return;
         };
         render_app
-            .init_resource::<SpecializedRenderPipelines<CASPipeline>>()
+            .init_resource::<SpecializedRenderPipelines<CasPipeline>>()
             .add_systems(Render, prepare_cas_pipelines.in_set(RenderSet::Prepare));
 
         {
             render_app
-                .add_render_graph_node::<CASNode>(Core3d, Node3d::ContrastAdaptiveSharpening)
+                .add_render_graph_node::<CasNode>(Core3d, Node3d::ContrastAdaptiveSharpening)
                 .add_render_graph_edge(
                     Core3d,
                     Node3d::Tonemapping,
@@ -142,7 +142,7 @@ impl Plugin for CASPlugin {
         }
         {
             render_app
-                .add_render_graph_node::<CASNode>(Core2d, Node2d::ContrastAdaptiveSharpening)
+                .add_render_graph_node::<CasNode>(Core2d, Node2d::ContrastAdaptiveSharpening)
                 .add_render_graph_edge(
                     Core2d,
                     Node2d::Tonemapping,
@@ -163,17 +163,17 @@ impl Plugin for CASPlugin {
         let Some(render_app) = app.get_sub_app_mut(RenderApp) else {
             return;
         };
-        render_app.init_resource::<CASPipeline>();
+        render_app.init_resource::<CasPipeline>();
     }
 }
 
 #[derive(Resource)]
-pub struct CASPipeline {
+pub struct CasPipeline {
     texture_bind_group: BindGroupLayout,
     sampler: Sampler,
 }
 
-impl FromWorld for CASPipeline {
+impl FromWorld for CasPipeline {
     fn from_world(render_world: &mut World) -> Self {
         let render_device = render_world.resource::<RenderDevice>();
         let texture_bind_group = render_device.create_bind_group_layout(
@@ -184,14 +184,14 @@ impl FromWorld for CASPipeline {
                     texture_2d(TextureSampleType::Float { filterable: true }),
                     sampler(SamplerBindingType::Filtering),
                     // CAS Settings
-                    uniform_buffer::<CASUniform>(true),
+                    uniform_buffer::<CasUniform>(true),
                 ),
             ),
         );
 
         let sampler = render_device.create_sampler(&SamplerDescriptor::default());
 
-        CASPipeline {
+        CasPipeline {
             texture_bind_group,
             sampler,
         }
@@ -199,13 +199,13 @@ impl FromWorld for CASPipeline {
 }
 
 #[derive(PartialEq, Eq, Hash, Clone, Copy)]
-pub struct CASPipelineKey {
+pub struct CasPipelineKey {
     texture_format: TextureFormat,
     denoise: bool,
 }
 
-impl SpecializedRenderPipeline for CASPipeline {
-    type Key = CASPipelineKey;
+impl SpecializedRenderPipeline for CasPipeline {
+    type Key = CasPipelineKey;
 
     fn specialize(&self, key: Self::Key) -> RenderPipelineDescriptor {
         let mut shader_defs = vec![];
@@ -237,15 +237,15 @@ impl SpecializedRenderPipeline for CASPipeline {
 fn prepare_cas_pipelines(
     mut commands: Commands,
     pipeline_cache: Res<PipelineCache>,
-    mut pipelines: ResMut<SpecializedRenderPipelines<CASPipeline>>,
-    sharpening_pipeline: Res<CASPipeline>,
-    views: Query<(Entity, &ExtractedView, &DenoiseCAS), With<CASUniform>>,
+    mut pipelines: ResMut<SpecializedRenderPipelines<CasPipeline>>,
+    sharpening_pipeline: Res<CasPipeline>,
+    views: Query<(Entity, &ExtractedView, &DenoiseCas), With<CasUniform>>,
 ) {
     for (entity, view, cas_settings) in &views {
         let pipeline_id = pipelines.specialize(
             &pipeline_cache,
             &sharpening_pipeline,
-            CASPipelineKey {
+            CasPipelineKey {
                 denoise: cas_settings.0,
                 texture_format: if view.hdr {
                     ViewTarget::TEXTURE_FORMAT_HDR
@@ -255,9 +255,9 @@ fn prepare_cas_pipelines(
             },
         );
 
-        commands.entity(entity).insert(ViewCASPipeline(pipeline_id));
+        commands.entity(entity).insert(ViewCasPipeline(pipeline_id));
     }
 }
 
 #[derive(Component)]
-pub struct ViewCASPipeline(CachedRenderPipelineId);
+pub struct ViewCasPipeline(CachedRenderPipelineId);

crates/bevy_core_pipeline/src/contrast_adaptive_sharpening/node.rs

@@ -1,6 +1,6 @@
 use std::sync::Mutex;
 
-use crate::contrast_adaptive_sharpening::ViewCASPipeline;
+use crate::contrast_adaptive_sharpening::ViewCasPipeline;
 use bevy_ecs::prelude::*;
 use bevy_render::{
     extract_component::{ComponentUniforms, DynamicUniformIndex},
@@ -13,21 +13,21 @@ use bevy_render::{
     view::{ExtractedView, ViewTarget},
 };
 
-use super::{CASPipeline, CASUniform};
+use super::{CasPipeline, CasUniform};
 
-pub struct CASNode {
+pub struct CasNode {
     query: QueryState<
         (
             &'static ViewTarget,
-            &'static ViewCASPipeline,
-            &'static DynamicUniformIndex<CASUniform>,
+            &'static ViewCasPipeline,
+            &'static DynamicUniformIndex<CasUniform>,
         ),
         With<ExtractedView>,
     >,
     cached_bind_group: Mutex<Option<(BufferId, TextureViewId, BindGroup)>>,
 }
 
-impl FromWorld for CASNode {
+impl FromWorld for CasNode {
     fn from_world(world: &mut World) -> Self {
         Self {
             query: QueryState::new(world),
@@ -36,7 +36,7 @@ impl FromWorld for CASNode {
     }
 }
 
-impl Node for CASNode {
+impl Node for CasNode {
     fn update(&mut self, world: &mut World) {
         self.query.update_archetypes(world);
     }
@@ -49,8 +49,8 @@ impl Node for CASNode {
     ) -> Result<(), NodeRunError> {
         let view_entity = graph.view_entity();
         let pipeline_cache = world.resource::<PipelineCache>();
-        let sharpening_pipeline = world.resource::<CASPipeline>();
-        let uniforms = world.resource::<ComponentUniforms<CASUniform>>();
+        let sharpening_pipeline = world.resource::<CasPipeline>();
+        let uniforms = world.resource::<ComponentUniforms<CasUniform>>();
 
         let Ok((target, pipeline, uniform_index)) = self.query.get_manual(world, view_entity)
         else {

crates/bevy_core_pipeline/src/lib.rs

@@ -52,7 +52,7 @@ pub mod prelude {
 use crate::{
     blit::BlitPlugin,
     bloom::BloomPlugin,
-    contrast_adaptive_sharpening::CASPlugin,
+    contrast_adaptive_sharpening::CasPlugin,
     core_2d::Core2dPlugin,
     core_3d::Core3dPlugin,
     deferred::copy_lighting_id::CopyDeferredLightingIdPlugin,
@@ -97,7 +97,7 @@ impl Plugin for CorePipelinePlugin {
                 UpscalingPlugin,
                 BloomPlugin,
                 FxaaPlugin,
-                CASPlugin,
+                CasPlugin,
                 MotionBlurPlugin,
                 DepthOfFieldPlugin,
                 SmaaPlugin,