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Make the GPU render and dispatch pipelines synchronous

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This commit is contained in:
Dennis Kobert
2026-07-27 10:47:44 +00:00
parent 6392c02dee
commit 9e83632647
9 changed files with 102 additions and 149 deletions
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13
node-graph/libraries/wgpu-executor/src/lib.rs
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@@ -9,7 +9,7 @@ use crate::texture_cache::TextureCache;
use anyhow::Result;
use core_types::Color;
use core_types::color::SRGBA8;
use futures::lock::Mutex;
use std::sync::Mutex;
use glam::UVec2;
use graphene_application_io::{ApplicationIo, EditorApi};
use raster_types::Texture;
@@ -19,7 +19,6 @@ use wgpu::{Origin3d, TextureAspect};
pub use context::Context as WgpuContext;
pub use context::ContextBuilder as WgpuContextBuilder;
pub use pipeline::AsyncPipeline as AsyncWgpuPipeline;
pub use pipeline::Pipeline as WgpuPipeline;
pub use pipeline::PipelineCache as WgpuPipelineCache;
pub use rendering::RenderContext;
@@ -68,8 +67,8 @@ impl<'a, T: ApplicationIo<Executor = WgpuExecutor>> From<&'a EditorApi<T>> for &
}
impl WgpuExecutor {
pub async fn render_vello_scene(&self, scene: &Scene, size: UVec2, context: &RenderContext, background: Option<Color>) -> Result<Texture> {
let texture = self.request_texture(size).await;
pub fn render_vello_scene(&self, scene: &Scene, size: UVec2, context: &RenderContext, background: Option<Color>) -> Result<Texture> {
let texture = self.request_texture(size);
let texture_view = texture.create_view(&wgpu::TextureViewDescriptor::default());
@@ -82,7 +81,7 @@ impl WgpuExecutor {
};
{
let mut renderer = self.inner.vello_renderer.lock().await;
let mut renderer = self.inner.vello_renderer.lock().unwrap();
for (image_brush, texture) in context.resource_overrides.iter() {
let texture_view = wgpu::TexelCopyTextureInfoBase {
texture: (**texture).clone(),
@@ -109,8 +108,8 @@ impl WgpuExecutor {
pipeline.init::<P>(self);
}
pub async fn request_texture(&self, size: UVec2) -> Texture {
self.inner.texture_cache.lock().await.request_texture(&self.context().device, size)
pub fn request_texture(&self, size: UVec2) -> Texture {
self.inner.texture_cache.lock().unwrap().request_texture(&self.context().device, size)
}
}