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feat: add variadic render graph logic nodes

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Amp-Thread-ID: https://ampcode.com/threads/T-019f9d91-77c1-7206-a60f-ed6554ce92ab

Co-authored-by: Heaust Azure <heaust.azure@gmail.com>
This commit is contained in:
Amp
2026-07-29 10:03:06 +00:00
co-authored by heaust
parent 0e866596c0
commit 90406ae18f
34 changed files with 1031 additions and 273 deletions
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renderer/src/render_graph/contracts.rs
+47 -12
View File
@@ -39,9 +39,9 @@ pub enum FullscreenPolicy {
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, serde::Serialize)]
#[serde(rename_all = "snake_case")]
pub enum InputCardinality {
RequiredOne,
OptionalOne,
pub struct InputCardinality {
pub min: u8,
pub max: u8,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, serde::Serialize)]
#[serde(rename_all = "snake_case")]
@@ -97,17 +97,19 @@ pub struct Contract {
}
use SemanticType::*;
const R: InputCardinality = InputCardinality::RequiredOne;
const O: InputCardinality = InputCardinality::OptionalOne;
const R: InputCardinality = InputCardinality { min: 1, max: 1 };
const O: InputCardinality = InputCardinality { min: 0, max: 1 };
const V: InputCardinality = InputCardinality { min: 0, max: 8 };
const fn i(
name: &'static str,
ty: SemanticType,
cardinality: InputCardinality,
role: InputRole,
) -> InputSocketContract {
let default_policy = match cardinality {
InputCardinality::RequiredOne => InputDefaultPolicy::None,
InputCardinality::OptionalOne => match role {
let default_policy = match (cardinality.min, cardinality.max) {
(_, 2..) => InputDefaultPolicy::None,
(1, _) => InputDefaultPolicy::None,
_ => match role {
InputRole::ColorTarget { .. } | InputRole::DepthTarget => {
InputDefaultPolicy::CompilerTexture
}
@@ -194,17 +196,50 @@ macro_rules! ex {
c!($k, 1, Expression, $ins, $outs, false, None)
};
}
const BOOL_VARIADIC_I: &[InputSocketContract] = &[i("inputs", Bool, V, InputRole::Expression)];
pub static CONTRACTS: &[Contract] = &[
c!("mesh", 2, Source, NONE_I, MESH_O, false, None),
c!("texture", 2, Source, NONE_I, TEXTURE_O, false, None),
c!("frustum_cull", 2, Expression, CULL_I, CULL_O, false, None),
c!("pipeline", 4, Render, PIPE_I, PIPE_O, false, None),
ex!("and", ins!("left":Bool,"right":Bool), outs!("value":Bool)),
ex!("or", ins!("left":Bool,"right":Bool), outs!("value":Bool)),
c!(
"and",
2,
Expression,
BOOL_VARIADIC_I,
outs!("value":Bool),
false,
None
),
c!(
"or",
2,
Expression,
BOOL_VARIADIC_I,
outs!("value":Bool),
false,
None
),
ex!("not", ins!("operand":Bool), outs!("value":Bool)),
ex!("xor", ins!("left":Bool,"right":Bool), outs!("value":Bool)),
ex!("xnor", ins!("left":Bool,"right":Bool), outs!("value":Bool)),
c!(
"xor",
2,
Expression,
BOOL_VARIADIC_I,
outs!("value":Bool),
false,
None
),
c!(
"xnor",
2,
Expression,
BOOL_VARIADIC_I,
outs!("value":Bool),
false,
None
),
ex!(
"greater_than_f32",
ins!("left":F32,"right":F32),