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Use ViewNode for TAA (#8732)

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Some code cleanup that was missed in a previous PR. 

Yes, the ViewQuery arguments are formatted like that by rustfmt, I don't
know why 😅.
This commit is contained in:
JMS55 2023-06-01 00:42:41 -04:00 committed by GitHub
parent 4ce37395da
commit afd4cfd9d5
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1 changed files with 14 additions and 27 deletions
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41
crates/bevy_core_pipeline/src/taa/mod.rs
View file

@ -9,7 +9,7 @@ use bevy_asset::{load_internal_asset, HandleUntyped};
use bevy_core::FrameCount;
use bevy_ecs::{
prelude::{Bundle, Component, Entity},
query::{QueryState, With},
query::{QueryItem, With},
schedule::IntoSystemConfigs,
system::{Commands, Query, Res, ResMut, Resource},
world::{FromWorld, World},
@ -19,7 +19,7 @@ use bevy_reflect::{Reflect, TypeUuid};
use bevy_render::{
camera::{ExtractedCamera, TemporalJitter},
prelude::{Camera, Projection},
render_graph::{Node, NodeRunError, RenderGraphApp, RenderGraphContext},
render_graph::{NodeRunError, RenderGraphApp, RenderGraphContext, ViewNode, ViewNodeRunner},
render_resource::{
BindGroupDescriptor, BindGroupEntry, BindGroupLayout, BindGroupLayoutDescriptor,
BindGroupLayoutEntry, BindingResource, BindingType, CachedRenderPipelineId,
@ -72,7 +72,7 @@ impl Plugin for TemporalAntiAliasPlugin {
prepare_taa_pipelines.in_set(RenderSet::Prepare),
),
)
.add_render_graph_node::<TAANode>(CORE_3D, draw_3d_graph::node::TAA)
.add_render_graph_node::<ViewNodeRunner<TAANode>>(CORE_3D, draw_3d_graph::node::TAA)
.add_render_graph_edges(
CORE_3D,
&[
@ -157,41 +157,28 @@ impl Default for TemporalAntiAliasSettings {
}
}
struct TAANode {
view_query: QueryState<(
#[derive(Default)]
struct TAANode;
impl ViewNode for TAANode {
type ViewQuery = (
&'static ExtractedCamera,
&'static ViewTarget,
&'static TAAHistoryTextures,
&'static ViewPrepassTextures,
&'static TAAPipelineId,
)>,
}
impl FromWorld for TAANode {
fn from_world(world: &mut World) -> Self {
Self {
view_query: QueryState::new(world),
}
}
}
impl Node for TAANode {
fn update(&mut self, world: &mut World) {
self.view_query.update_archetypes(world);
}
);
fn run(
&self,
graph: &mut RenderGraphContext,
_graph: &mut RenderGraphContext,
render_context: &mut RenderContext,
(camera, view_target, taa_history_textures, prepass_textures, taa_pipeline_id): QueryItem<
Self::ViewQuery,
>,
world: &World,
) -> Result<(), NodeRunError> {
let (
Ok((camera, view_target, taa_history_textures, prepass_textures, taa_pipeline_id)),
Some(pipelines),
Some(pipeline_cache),
) = (
self.view_query.get_manual(world, graph.view_entity()),
let (Some(pipelines), Some(pipeline_cache)) = (
world.get_resource::<TAAPipeline>(),
world.get_resource::<PipelineCache>(),
) else {