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Prototype vector to raster conversion

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This commit is contained in:
Dennis Kobert
2025-09-19 12:19:46 +02:00
parent 1587ff164d
commit 4a9fb5162b
9 changed files with 105 additions and 9 deletions
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1
node-graph/preprocessor/Cargo.toml
View File

@@ -11,5 +11,6 @@ log = { workspace = true }
# Workspace dependencies
graphene-std = { workspace = true, features = ["gpu"] }
wgpu-executor = { workspace = true }
graph-craft = { workspace = true }
interpreted-executor = { workspace = true }

14
node-graph/preprocessor/src/lib.rs
View File

@@ -8,6 +8,7 @@ use graph_craft::{ProtoNodeIdentifier, concrete};
use graphene_std::registry::*;
use graphene_std::*;
use std::collections::{HashMap, HashSet};
use wgpu_executor::WgpuExecutor;
pub fn expand_network(network: &mut NodeNetwork, substitutions: &HashMap<ProtoNodeIdentifier, DocumentNode>) {
if network.generated {
@@ -76,12 +77,20 @@ pub fn generate_node_substitutions() -> HashMap<ProtoNodeIdentifier, DocumentNod
name: format!("graphene_core::ops::ConvertNode<{}>", input_ty.clone()).into(),
};
let mut context_features = ContextDependencies::default();
let proto_node = if into_node_registry.keys().any(|ident: &ProtoNodeIdentifier| ident.name.as_ref() == into_node_identifier.name.as_ref()) {
generated_nodes += 1;
into_node_identifier
} else if into_node_registry.keys().any(|ident| ident.name.as_ref() == convert_node_identifier.name.as_ref()) {
} else if let Some(impls) = into_node_registry.get(&convert_node_identifier) {
generated_nodes += 1;
inputs.push(NodeInput::value(TaggedValue::None, false));
let converter = match impls.keys().next() {
Some(node_io) if node_io.inputs[1].nested_type() == &concrete!(&WgpuExecutor) => {
context_features.extract |= ContextFeatures::FOOTPRINT;
NodeInput::scope("wgpu-executor")
}
_ => NodeInput::value(TaggedValue::None, false),
};
inputs.push(converter);
convert_node_identifier
} else {
identity_node.clone()
@@ -93,6 +102,7 @@ pub fn generate_node_substitutions() -> HashMap<ProtoNodeIdentifier, DocumentNod
implementation: DocumentNodeImplementation::ProtoNode(proto_node),
visible: true,
original_location,
context_features,
..Default::default()
}
}