[package]
name = "bevy_app"
version = "0.16.0-dev"
edition = "2024"
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]
default = ["std", "bevy_reflect", "bevy_tasks", "bevy_ecs/default"]

# Functionality

## Adds runtime reflection support using `bevy_reflect`.
bevy_reflect = ["dep:bevy_reflect", "bevy_ecs/bevy_reflect"]

## Extends reflection support to functions.
reflect_functions = [
  "bevy_reflect",
  "bevy_reflect/functions",
  "bevy_ecs/reflect_functions",
]

## Adds support for running async background tasks
bevy_tasks = ["dep:bevy_tasks"]

# Debugging Features

## Enables `tracing` integration, allowing spans and other metrics to be reported
## through that framework.
trace = ["dep:tracing"]

## Provides system stepping support, allowing them to be paused, stepped, and
## other debug operations which can help with diagnosing certain behaviors.
bevy_debug_stepping = []

# Platform Compatibility

## Allows access to the `std` crate. Enabling this feature will prevent compilation
## on `no_std` targets, but provides access to certain additional features on
## supported platforms.
std = [
  "bevy_reflect?/std",
  "bevy_ecs/std",
  "dep:ctrlc",
  "downcast-rs/std",
  "bevy_utils/std",
  "bevy_tasks?/std",
  "bevy_platform_support/std",
]

## `critical-section` provides the building blocks for synchronization primitives
## on all platforms, including `no_std`.
critical-section = [
  "bevy_tasks?/critical-section",
  "bevy_ecs/critical-section",
  "bevy_platform_support/critical-section",
  "bevy_reflect?/critical-section",
]

## `portable-atomic` provides additional platform support for atomic types and
## operations, even on targets without native support. 
portable-atomic = [
  "bevy_tasks?/portable-atomic",
  "bevy_ecs/portable-atomic",
  "bevy_platform_support/portable-atomic",
  "bevy_reflect?/portable-atomic",
]

[dependencies]
# bevy
bevy_derive = { path = "../bevy_derive", version = "0.16.0-dev" }
bevy_ecs = { path = "../bevy_ecs", version = "0.16.0-dev", default-features = false }
bevy_reflect = { path = "../bevy_reflect", version = "0.16.0-dev", default-features = false, optional = true }
bevy_utils = { path = "../bevy_utils", version = "0.16.0-dev", default-features = false, features = [
  "alloc",
] }
bevy_tasks = { path = "../bevy_tasks", version = "0.16.0-dev", default-features = false, optional = true }
bevy_platform_support = { path = "../bevy_platform_support", version = "0.16.0-dev", default-features = false }

# other
downcast-rs = { version = "2", default-features = false }
thiserror = { version = "2", default-features = false }
variadics_please = "1.1"
tracing = { version = "0.1", default-features = false, optional = true }
log = { version = "0.4", default-features = false }

[target.'cfg(any(unix, windows))'.dependencies]
ctrlc = { version = "3.4.4", optional = true }

[target.'cfg(target_arch = "wasm32")'.dependencies]
wasm-bindgen = { version = "0.2" }
web-sys = { version = "0.3", features = ["Window"] }
console_error_panic_hook = "0.1.6"

[dev-dependencies]
crossbeam-channel = "0.5.0"

[lints]
workspace = true

[package.metadata.docs.rs]
rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
all-features = true