
# Objective Upgrade to `cosmic-text` 0.13 https://github.com/pop-os/cosmic-text/releases This should include some performance improvements for layout and system font loading. ## Solution Bump version, fix the one changed API. ## Testing Tested some examples locally, will invoke the example runner. ## Layout Perf ||main fps|cosmic-13 fps| |-|-|-| |many_buttons --recompute-text --no-borders|6.79|9.42 🟩 +38.7%| |many_text2d --no-frustum-culling --recompute|3.19|4.28 🟩 +34.0%| |many_glyphs --recompute-text|7.09|11.17 🟩 +57.6%| |text_pipeline |140.15|139.90 ⬜ -0.2%| ## System Font Loading Perf I tested on macOS somewhat lazily by adding the following system to the `system_fonts` example from #16365. <details> <summary>Expand code</summary> ```rust fn exit_on_load( mut reader: EventReader<bevy::text::SystemFontsAvailable>, mut writer: EventWriter<AppExit>, ) { for _evt in reader.read() { writer.write(AppExit::Success); } } ``` </details> And running `hyperfine 'cargo run --release --example system_fonts --features=system_font'`. The results were nearly identical with and without this PR cherry-picked there. Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
53 lines
1.8 KiB
TOML
53 lines
1.8 KiB
TOML
[package]
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name = "bevy_text"
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version = "0.16.0-dev"
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edition = "2024"
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description = "Provides text functionality for Bevy Engine"
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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 = ["bevy"]
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[features]
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default_font = []
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[dependencies]
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# bevy
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bevy_app = { path = "../bevy_app", version = "0.16.0-dev" }
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bevy_asset = { path = "../bevy_asset", version = "0.16.0-dev" }
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bevy_color = { path = "../bevy_color", version = "0.16.0-dev" }
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bevy_derive = { path = "../bevy_derive", version = "0.16.0-dev" }
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bevy_ecs = { path = "../bevy_ecs", version = "0.16.0-dev" }
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bevy_image = { path = "../bevy_image", version = "0.16.0-dev" }
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bevy_log = { path = "../bevy_log", version = "0.16.0-dev" }
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bevy_math = { path = "../bevy_math", version = "0.16.0-dev" }
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bevy_reflect = { path = "../bevy_reflect", version = "0.16.0-dev" }
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bevy_render = { path = "../bevy_render", version = "0.16.0-dev" }
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bevy_sprite = { path = "../bevy_sprite", version = "0.16.0-dev" }
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bevy_transform = { path = "../bevy_transform", version = "0.16.0-dev" }
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bevy_window = { path = "../bevy_window", version = "0.16.0-dev" }
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bevy_utils = { path = "../bevy_utils", version = "0.16.0-dev" }
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bevy_platform_support = { path = "../bevy_platform_support", version = "0.16.0-dev", default-features = false, features = [
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"std",
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"serialize",
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] }
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# other
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cosmic-text = { version = "0.13", features = ["shape-run-cache"] }
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thiserror = { version = "2", default-features = false }
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serde = { version = "1", features = ["derive"] }
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smallvec = "1.13"
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unicode-bidi = "0.3.13"
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sys-locale = "0.3.0"
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tracing = { version = "0.1", default-features = false, features = ["std"] }
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[dev-dependencies]
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approx = "0.5.1"
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[lints]
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workspace = true
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[package.metadata.docs.rs]
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rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
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all-features = true
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