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Cut over to the graphene execution model

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This commit is contained in:
Dennis Kobert
2026-07-31 23:19:42 +02:00
parent 1fb6fcb447
commit 81a319430b
71 changed files with 3544 additions and 2378 deletions
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node-graph/nodes/gstd/src/render_background.rs
+13 -19
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@@ -9,14 +9,10 @@ use graphic_types::raster_types::Texture;
use rendering::{RenderParams, SvgRender, SvgRenderOutput};
use std::fmt::Write;
use wgpu::util::DeviceExt;
use wgpu_executor::{AsyncWgpuPipeline, WgpuExecutor, WgpuPipelineCache};
use wgpu_executor::{WgpuExecutor, WgpuPipeline, WgpuPipelineCache};
#[node_macro::node(category(""))]
async fn render_background<'a: 'n>(
ctx: impl Ctx + ExtractFootprint + ExtractVarArgs,
#[scope(composite_background_pipeline::IDENTIFIER)] pipeline: WgpuPipelineCache,
data: RenderOutput,
) -> RenderOutput {
fn render_background<'a>(ctx: impl Ctx + ExtractFootprint + ExtractVarArgs, #[scope(composite_background_pipeline::IDENTIFIER)] pipeline: WgpuPipelineCache, data: RenderOutput) -> RenderOutput {
let footprint = ctx.footprint();
let render_params = ctx
.vararg(0)
@@ -35,14 +31,12 @@ async fn render_background<'a: 'n>(
let data = match foreground_data {
RenderOutputType::Texture(foreground_texture) => {
let doc_to_screen = render_params.footprint.transform.as_affine2();
let blended = pipeline
.run::<CompositeBackground>(&CompositeBackgroundArgs {
foreground: foreground_texture.as_ref(),
backgrounds: &metadata.backgrounds,
document_to_screen: doc_to_screen,
zoom: render_params.viewport_zoom.to_f32(),
})
.await;
let blended = pipeline.run::<CompositeBackground>(&CompositeBackgroundArgs {
foreground: foreground_texture.as_ref(),
backgrounds: &metadata.backgrounds,
document_to_screen: doc_to_screen,
zoom: render_params.viewport_zoom.to_f32(),
});
RenderOutputType::Texture(blended)
}
@@ -121,9 +115,9 @@ async fn render_background<'a: 'n>(
}
#[node_macro::node(category(""), inject_scope)]
async fn composite_background_pipeline<'a: 'n>(
fn composite_background_pipeline(
_ctx: impl Ctx,
#[scope(crate::platform_application_io::try_wgpu_executor::IDENTIFIER)] executor: Option<&'a WgpuExecutor>,
#[scope(crate::platform_application_io::try_wgpu_executor::IDENTIFIER)] executor: Option<wgpu_executor::WgpuExecutorHandle>,
#[data] pipeline: WgpuPipelineCache,
) -> WgpuPipelineCache {
if let Some(executor) = executor {
@@ -148,7 +142,7 @@ pub struct CompositeBackgroundArgs<'a> {
zoom: f32,
}
impl AsyncWgpuPipeline for CompositeBackground {
impl WgpuPipeline for CompositeBackground {
type Args<'a> = CompositeBackgroundArgs<'a>;
type Out = Texture;
@@ -331,7 +325,7 @@ impl AsyncWgpuPipeline for CompositeBackground {
}
}
async fn run<'a>(&'a self, executor: &'a WgpuExecutor, args: &'a Self::Args<'_>) -> Self::Out {
fn run<'a>(&'a self, executor: &'a WgpuExecutor, args: &'a Self::Args<'_>) -> Self::Out {
let &CompositeBackgroundArgs {
foreground,
backgrounds,
@@ -340,7 +334,7 @@ impl AsyncWgpuPipeline for CompositeBackground {
} = args;
let foreground_size = foreground.size();
let output = executor.request_texture(UVec2::new(foreground_size.width, foreground_size.height)).await;
let output = executor.request_texture(UVec2::new(foreground_size.width, foreground_size.height));
if zoom <= 0. {
return output;