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https://github.com/bevyengine/bevy
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d33f5c759c
# Objective Fixes #6689. ## Solution Add `single-threaded` as an optional non-default feature to `bevy_ecs` and `bevy_tasks` that: - disable the `ParallelExecutor` as a default runner - disables the multi-threaded `TaskPool` - internally replace `QueryParIter::for_each` calls with `Query::for_each`. Removed the `Mutex` and `Arc` usage in the single-threaded task pool.  ## Future Work/TODO Create type aliases for `Mutex`, `Arc` that change to single-threaaded equivalents where possible. --- ## Changelog Added: Optional default feature `multi-theaded` to that enables multithreaded parallelism in the engine. Disabling it disables all multithreading in exchange for higher single threaded performance. Does nothing on WASM targets. --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
46 lines
1.2 KiB
TOML
46 lines
1.2 KiB
TOML
[package]
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name = "bevy_ecs"
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version = "0.11.0-dev"
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edition = "2021"
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description = "Bevy Engine's entity component system"
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homepage = "https://bevyengine.org"
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repository = "https://github.com/bevyengine/bevy"
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license = "MIT OR Apache-2.0"
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keywords = ["ecs", "game", "bevy"]
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categories = ["game-engines", "data-structures"]
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[features]
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trace = []
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multi-threaded = ["bevy_tasks/multi-threaded"]
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default = ["bevy_reflect", "multi-threaded"]
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[dependencies]
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bevy_ptr = { path = "../bevy_ptr", version = "0.11.0-dev" }
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bevy_reflect = { path = "../bevy_reflect", version = "0.11.0-dev", optional = true }
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bevy_tasks = { path = "../bevy_tasks", version = "0.11.0-dev" }
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bevy_utils = { path = "../bevy_utils", version = "0.11.0-dev" }
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bevy_ecs_macros = { path = "macros", version = "0.11.0-dev" }
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async-channel = "1.4"
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event-listener = "2.5"
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thread_local = "1.1.4"
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fixedbitset = "0.4.2"
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rustc-hash = "1.1"
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downcast-rs = "1.2"
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serde = "1"
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thiserror = "1.0"
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[dev-dependencies]
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rand = "0.8"
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[[example]]
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name = "events"
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path = "examples/events.rs"
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[[example]]
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name = "resources"
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path = "examples/resources.rs"
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[[example]]
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name = "change_detection"
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path = "examples/change_detection.rs"
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