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Code Issues Projects Releases Packages Wiki Activity Actions 2

Implement experimental WebGPU support (#1238)

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* Web gpu execution MVP

Ready infrastructure for wgpu experimentation

Start implementing simple gpu test case

Fix Extract Node not working with nested networks

Convert inputs for extracted node to network inputs

Fix missing cors headers

Feature gate gcore to make it once again no-std compatible

Add skeleton structure gpu shader

Work on gpu node graph output saving

Fix Get and Set nodes

Fix storage nodes

Fix shader construction errors -> spirv errors

Add unsafe version

Add once cell node

Web gpu execution MVP
This commit is contained in:
Dennis Kobert 2023-05-27 19:27:46 +02:00 • committed by Keavon Chambers
parent 4bd9fbd073
commit 0586d52f3a
33 changed files with 1080 additions and 239 deletions
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1
node-graph/interpreted-executor/src/executor.rs
View file

@ -203,6 +203,7 @@ impl BorrowTree {
let node = unsafe { node.erase_lifetime() };
self.store_node(Arc::new(node.into()), id);
}
ConstructionArgs::Inline(_) => unimplemented!("Inline nodes are not supported yet"),
ConstructionArgs::Nodes(ids) => {
let ids: Vec<_> = ids.iter().map(|(id, _)| *id).collect();
let construction_nodes = self.node_refs(&ids);

2
node-graph/interpreted-executor/src/lib.rs
View file

@ -131,7 +131,7 @@ mod tests {
0,
DocumentNode {
name: "id".into(),
inputs: vec![NodeInput::Network(concrete!(u32))],
inputs: vec![NodeInput::ShortCircut(concrete!(u32))],
implementation: DocumentNodeImplementation::Unresolved(NodeIdentifier::new("graphene_core::ops::IdNode")),
..Default::default()
},

3
node-graph/interpreted-executor/src/node_registry.rs
View file

@ -1,5 +1,6 @@
use glam::{DAffine2, DVec2};
use graph_craft::document::DocumentNode;
use graphene_core::ops::IdNode;
use graphene_core::vector::VectorData;
use once_cell::sync::Lazy;
@ -219,7 +220,7 @@ fn node_registry() -> HashMap<NodeIdentifier, HashMap<NodeIOTypes, NodeConstruct
|args| {
Box::pin(async move {
let document_node: DowncastBothNode<(), DocumentNode> = DowncastBothNode::new(args[0]);
let document_node = ClonedNode::new(document_node.eval(()).await);
//let document_node = ClonedNode::new(document_node.eval(()));
let node = graphene_std::executor::MapGpuNode::new(document_node);
let any: DynAnyNode<ImageFrame<Color>, _, _> = graphene_std::any::DynAnyNode::new(graphene_core::value::ValueNode::new(node));
Box::pin(any) as TypeErasedPinned