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Make the dynamic node graph execution asynchronous (#1218)

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* Make node graph execution async

Make node macro generate async node implementations

Start propagating async through the node system

Async checkpoint

Make Any<'i> Send + Sync

Determine node io type using panic node

Fix types for raster_node macro

Finish porting node registry?

Fix lifetime errors

Remove Send + Sync requirements and start making node construction async

Async MVP

Fix tests

Clippy fix

* Fix nodes

* Simplify lifetims for node macro + make node macro more modular

* Reenable more nodes

* Fix pasting images

* Remove http test from brush node

* Fix output type for cache node

* Fix types for let scope

* Fix formatting
This commit is contained in:
Dennis Kobert
2023-05-27 11:48:57 +02:00
committed by Keavon Chambers
parent 5c7211cb30
commit 4bd9fbd073
40 changed files with 834 additions and 471 deletions
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node-graph/graph-craft/src/proto.rs
+8 -4
View File
@@ -1,5 +1,6 @@
use std::borrow::Cow;
use std::collections::{HashMap, HashSet};
use std::hash::Hash;
use xxhash_rust::xxh3::Xxh3;
@@ -11,12 +12,15 @@ use graphene_core::*;
use serde::{Deserialize, Serialize};
use std::pin::Pin;
pub type DynFuture<'n, T> = Pin<Box<dyn core::future::Future<Output = T> + 'n>>;
pub type LocalFuture<'n, T> = Pin<Box<dyn core::future::Future<Output = T> + 'n>>;
pub type Any<'n> = Box<dyn DynAny<'n> + 'n>;
pub type TypeErasedNode<'n> = dyn for<'i> NodeIO<'i, Any<'i>, Output = Any<'i>> + 'n + Send + Sync;
pub type TypeErasedPinnedRef<'n> = Pin<&'n (dyn for<'i> NodeIO<'i, Any<'i>, Output = Any<'i>> + 'n + Send + Sync)>;
pub type TypeErasedPinned<'n> = Pin<Box<dyn for<'i> NodeIO<'i, Any<'i>, Output = Any<'i>> + 'n + Send + Sync>>;
pub type FutureAny<'n> = DynFuture<'n, Any<'n>>;
pub type TypeErasedNode<'n> = dyn for<'i> NodeIO<'i, Any<'i>, Output = FutureAny<'i>> + 'n;
pub type TypeErasedPinnedRef<'n> = Pin<&'n (dyn for<'i> NodeIO<'i, Any<'i>, Output = FutureAny<'i>> + 'n)>;
pub type TypeErasedPinned<'n> = Pin<Box<dyn for<'i> NodeIO<'i, Any<'i>, Output = FutureAny<'i>> + 'n>>;
pub type NodeConstructor = for<'a> fn(Vec<TypeErasedPinnedRef<'static>>) -> TypeErasedPinned<'static>;
pub type NodeConstructor = for<'a> fn(Vec<TypeErasedPinnedRef<'static>>) -> DynFuture<'static, TypeErasedPinned<'static>>;
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[derive(Debug, Default, PartialEq, Clone)]