rename to EffectStack and merge migration guide + add anti_alias bit

Author: atlv24

crates/bevy_post_process/src/post_process/chromatic_aberration.wgsl renamed to crates/bevy_post_process/src/effect_stack/chromatic_aberration.wgsl

@@ -71,7 +71,7 @@ struct DefaultChromaticAberrationLut(Handle<Image>);
 /// effects.
 ///
 /// Currently, this only consists of chromatic aberration.
-pub struct PostProcessingPlugin;
+pub struct EffectStackPlugin;
 
 /// Adds colored fringes to the edges of objects in the scene.
 ///
@@ -183,7 +183,7 @@ pub struct PostProcessingUniformBufferOffsets {
 #[derive(Default)]
 pub struct PostProcessingNode;
 
-impl Plugin for PostProcessingPlugin {
+impl Plugin for EffectStackPlugin {
     fn build(&self, app: &mut App) {
         load_shader_library!(app, "chromatic_aberration.wgsl");
 

crates/bevy_post_process/src/post_process/mod.rs renamed to crates/bevy_post_process/src/effect_stack/mod.rs

@@ -9,13 +9,13 @@
 pub mod auto_exposure;
 pub mod bloom;
 pub mod dof;
+pub mod effect_stack;
 pub mod motion_blur;
 pub mod msaa_writeback;
-pub mod post_process;
 
 use crate::{
-    bloom::BloomPlugin, dof::DepthOfFieldPlugin, motion_blur::MotionBlurPlugin,
-    msaa_writeback::MsaaWritebackPlugin, post_process::PostProcessingPlugin,
+    bloom::BloomPlugin, dof::DepthOfFieldPlugin, effect_stack::EffectStackPlugin,
+    motion_blur::MotionBlurPlugin, msaa_writeback::MsaaWritebackPlugin,
 };
 use bevy_app::{App, Plugin};
 
@@ -29,7 +29,7 @@ impl Plugin for PostProcessPlugin {
             BloomPlugin,
             MotionBlurPlugin,
             DepthOfFieldPlugin,
-            PostProcessingPlugin,
+            EffectStackPlugin,
         ));
     }
 }

crates/bevy_post_process/src/post_process/post_process.wgsl renamed to crates/bevy_post_process/src/effect_stack/post_process.wgsl

@@ -5,7 +5,7 @@
 use std::f32::consts::PI;
 
 use bevy::{
-    light::CascadeShadowConfigBuilder, post_process::post_process::ChromaticAberration, prelude::*,
+    light::CascadeShadowConfigBuilder, post_process::effect_stack::ChromaticAberration, prelude::*,
     render::view::Hdr,
 };
 

crates/bevy_post_process/src/lib.rs

@@ -1,6 +1,6 @@
 ---
 title: "`bevy_render` reorganization"
-pull_requests: [20485, 20330, 18703, 20587, 20502, 19997, 19991, 20000, 19949, 19943, 19953, 20498, 20496, 20493, 20492, 20491, 20488, 20487, 20486, 20483, 20480, 20479, 20478, 20477, 20473, 20472, 20471, 20470, 20392, 20390, 20388, 20345, 20344, 20051, 19985, 19973, 19965, 19963, 19962, 19960, 19959, 19958, 19957, 19956, 19955, 19954, 16620, 16619, 15700, 15666, 15650]
+pull_requests: [20485, 20330, 18703, 20587, 20502, 19997, 19991, 20000, 19949, 19943, 19953, 20498, 20496, 20493, 20492, 20491, 20488, 20487, 20486, 20483, 20480, 20479, 20478, 20477, 20473, 20472, 20471, 20470, 20392, 20390, 20388, 20345, 20344, 20051, 19985, 19973, 19965, 19963, 19962, 19960, 19959, 19958, 19957, 19956, 19955, 19954, 16620, 16619, 15700, 15666, 15650, 20778, 20857, 18323]
 ---
 
 You must now import `bevy_render::NormalizedRenderTargetExt` to use methods on `NormalizedRenderTarget`
@@ -32,3 +32,10 @@ Import them directly or from `bevy::sprite_render` now.
 
 `RenderAssetUsages` is no longer re-exported by `bevy_render`.
 Import it from `bevy_asset` or `bevy::asset` instead.
+
+`bevy_core_pipeline` used to be home to many non-core things, including post process effects.
+They have now been given a new home in `bevy_anti_alias` and `bevy_post_process`.
+
+If you were importing FxaaPlugin, SmaaPlugin, TemporalAntiAliasPlugin, or CasPlugin from `bevy_core_pipeline` or `bevy::core_pipeline`, you must now import them from `bevy_anti_alias` or `bevy::anti_alias`.
+
+If you were importing Bloom, AutoExposure, ChromaticAberration, DepthOfField, or MotionBlur from `bevy_core_pipeline` or `bevy::core_pipeline`, you must now import them from `bevy_post_process` or `bevy::post_process`.