enricobuehler
021a2261f6
The §6.1 presenter↔console-UI contract lands: pf-presenter exposes its device (SharedDevice) and composites at most one premultiplied-alpha quad per frame (new overlay.frag + LOAD render pass over the swapchain; zero cost while the overlay returns None). pf-console-ui implements it with skia-safe on the shared VkDevice: DirectContext via the ash dispatch chain, a ring of two offscreen render targets (one-frame-in- flight safe), damage-driven redraws — the OSD re-renders at 1 Hz, the hint on capture toggles, nothing per-frame. Skia never touches the swapchain. The session binary carries it behind the default ui feature: 4.9 MB stripped without, 10 MB with (measured). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
23 lines
942 B
TOML
23 lines
942 B
TOML
[package]
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name = "pf-console-ui"
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description = "The Skia console UI for the Vulkan session binary — stats OSD, capture HUD, and (next) the gamepad library; renders on the presenter's device via the Overlay contract"
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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authors.workspace = true
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repository.workspace = true
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[target.'cfg(target_os = "linux")'.dependencies]
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pf-presenter = { path = "../pf-presenter" }
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# Skia on the presenter's VkDevice (`vulkan`); `textlayout` = skparagraph/harfbuzz for
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# the typography the console library needs (~15 MB stripped, prebuilt binaries exist for
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# this feature set on x86_64-unknown-linux-gnu — a source build is never triggered).
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skia-safe = { version = "0.87", features = ["vulkan", "textlayout"] }
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ash = { version = "0.38", features = ["loaded"] }
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sdl3 = { version = "0.18", features = ["hidapi", "ash"] }
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anyhow = "1"
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tracing = "0.1"
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