bevy/crates/bevy_app/Cargo.toml
James Liu a02c5ae819 Copy TaskPool resoures to subapps (#4792)
# Objective
Fixes #4791. `ParallelExecutor` inserts a default `CompteTaskPool` if there isn't one stored as a resource, including when it runs on a different world. When spawning the render sub-app, the main world's `ComputeTaskPool` is not cloned and inserted into the render app's, which causes a second `ComputeTaskPool` with the default configuration to be spawned. This results in an excess number of threads being spawned.

## Solution
Copy the task pools from the main world to the subapps upon creating them.

## Alternative
An alternative to this would be to make the task pools global, as seen in #2250 or bevyengine/rfcs#54.
2022-05-30 16:59:43 +00:00

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TOML

[package]
name = "bevy_app"
version = "0.8.0-dev"
edition = "2021"
description = "Provides core App functionality for Bevy Engine"
homepage = "https://bevyengine.org"
repository = "https://github.com/bevyengine/bevy"
license = "MIT OR Apache-2.0"
keywords = ["bevy"]
[features]
trace = []
bevy_ci_testing = ["serde", "ron"]
default = ["bevy_reflect"]
bevy_reflect = ["dep:bevy_reflect", "bevy_ecs/bevy_reflect"]
[dependencies]
# bevy
bevy_derive = { path = "../bevy_derive", version = "0.8.0-dev" }
bevy_ecs = { path = "../bevy_ecs", version = "0.8.0-dev", default-features = false }
bevy_reflect = { path = "../bevy_reflect", version = "0.8.0-dev", optional = true }
bevy_utils = { path = "../bevy_utils", version = "0.8.0-dev" }
bevy_tasks = { path = "../bevy_tasks", version = "0.8.0-dev" }
# other
serde = { version = "1.0", features = ["derive"], optional = true }
ron = { version = "0.7.0", optional = true }
[target.'cfg(target_arch = "wasm32")'.dependencies]
wasm-bindgen = { version = "0.2" }
web-sys = { version = "0.3", features = [ "Window" ] }
[dev-dependencies]
# bevy
bevy_log = { path = "../bevy_log", version = "0.8.0-dev" }