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Rebuild core around render graph AST and shared memory

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Amp-Thread-ID: https://ampcode.com/threads/T-01a01380-b478-77d0-84a0-102880a5c5ae
Co-authored-by: Heaust Azure <heaust.azure@gmail.com>
This commit is contained in:
Amp
2026-08-18 11:58:31 +00:00
co-authored by heaust
parent a23ef37b4d
commit 0e44917f9e
101 changed files with 4409 additions and 2610 deletions
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renderer/src/render_graph/compiler.rs
+3 -19
View File
@@ -306,25 +306,7 @@ fn validate_name_grammar(s: &str, path: impl Into<String>) -> Result<(), GraphEr
}
pub fn parse_and_compile(bytes: &[u8]) -> Result<CompiledGraph, GraphError> {
if bytes.len() > MAX_JSON_BYTES {
return Err(GraphError::new(
"GRAPH_PAYLOAD_TOO_LARGE",
"graph payload exceeds 1 MiB",
));
}
let text = std::str::from_utf8(bytes)
.map_err(|_| GraphError::new("GRAPH_ENCODING_INVALID", "graph payload is not UTF-8"))?;
let probe: serde_json::Value = serde_json::from_str(text)
.map_err(|e| GraphError::new("GRAPH_JSON_INVALID", e.to_string()))?;
if probe.get("schemaVersion").and_then(|v| v.as_u64()) != Some(3) {
return Err(GraphError::new(
"GRAPH_SCHEMA_UNSUPPORTED",
"schemaVersion must be 3",
));
}
let graph = serde_json::from_str(text)
.map_err(|e| GraphError::new("GRAPH_JSON_INVALID", e.to_string()))?;
compile(graph)
compile(super::ast::parse(bytes)?)
}
fn gcd(mut a: u32, mut b: u32) -> u32 {
@@ -834,6 +816,7 @@ fn accepts(c: TypeConstraint, ty: SemanticType) -> bool {
}
pub fn compile(graph: Graph) -> Result<CompiledGraph, GraphError> {
super::ast::validate_pipeline_declarations(&graph)?;
if graph.nodes.len() > MAX_EXECUTIONS {
return Err(error(
"GRAPH_LIMIT_EXCEEDED",
@@ -3008,6 +2991,7 @@ pub fn compile(graph: Graph) -> Result<CompiledGraph, GraphError> {
graph_id: graph.graph_id,
revision: graph.revision,
node_count: graph.nodes.len() as u32,
pipelines: graph.pipelines,
resources,
executions,
render_passes,