irisandClaude Fable 5.1
e2a1fadbec
Splits each frame sample at queue.submit into redraw-to-submit (iris's own CPU work) and submit-to-after-present (driver/GPU wait), so RUST.md's I5 "where does iris's frame time go" question can be answered with a number per half instead of a single total. Adds a force-gles Cargo feature that switches the Android wgpu::Instance from Backends::PRIMARY to Backends::GL at compile time (no runtime env-var path exists into an already-launched Android process on this machine), for isolating SwiftShader-Vulkan vs. GLES/virgl as the software-mode gap's cause. app/iris-scroll.sh extracts transcript-bench.sh's exact 24-swipe/6-cycle gesture loop for iris's own demo app, which transcript-bench.sh cannot drive directly since it opens a session through the Compose app's own UI. Verification (this pass, on a disk-pressure-limited host running low on space): cargo fmt --all clean, no diff. cargo clippy --workspace --all-targets: no warnings from this diff (pre-existing future-incompat notices from wgpu/winit/naga only). cargo test --workspace and cargo ndk for iris-android-app --features transcript-screen were verified clean by the previous pass on this identical diff (fmt/clippy/test/ndk all clean, per that pass's own report); not re-run here because the host's disk was 93% full and a concurrent ai-server rebuild (stable toolchain moved to 1.98.1, rebuilding aws-lc-sys from scratch) had driven I/O pressure to ~60%, so a repeat cargo test --workspace sat 50+ minutes doing no useful work and was stopped rather than left to make the disk situation worse. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
118 lines
5.1 KiB
TOML
118 lines
5.1 KiB
TOML
[package]
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name = "iris"
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version.workspace = true
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edition.workspace = true
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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iris-core = { workspace = true }
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iris-macro = { workspace = true }
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parley = { workspace = true }
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swash = { workspace = true }
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pollster = { workspace = true }
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wgpu = { workspace = true }
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image = { workspace = true }
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accesskit = { workspace = true }
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tokio = { workspace = true, features = ["sync", "rt", "rt-multi-thread"] }
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# winit everywhere except Android; android-view (below) is what stands in
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# for it there. Both backends live in this crate (see `src/android/mod.rs`'s
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# doc comment) but are never compiled together: winit's own Android support
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# pulls in `android-activity`, which panics at compile time unless one of
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# its own backend features is picked, and picking one is exactly what
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# `iris-core` was kept free of (RUST.md's I0b). Confirmed by trying it
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# 2026-09-05: `cargo ndk -t x86_64 -P 26 build -p iris` failed inside
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# `android-activity` itself with "Either game-activity or native-activity
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# must be enabled" before this split existed.
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[target.'cfg(not(target_os = "android"))'.dependencies]
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winit = { workspace = true }
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arboard = { workspace = true, features = ["wayland-data-control"] }
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# I4 (RUST.md): the desktop half of the AccessKit push, `winit`'s own
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# adapter over `accesskit`. No pin needed the way android-view's rev is
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# pinned -- this is an ordinary crates.io release with no local abort to
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# track (that finding is Android-only, see below).
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accesskit_winit = "0.34.0"
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# Pinned to the exact commit RUST.md's E1 (2026-09-04) measured on this
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# emulator -- real Vulkan rendering, a working `InputConnection`, and the
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# accesskit-detach abort, all against this rev specifically. Advancing it
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# wants re-running E1's checks, the same reason the nightly toolchain pin
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# is dated rather than floating.
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[target.'cfg(target_os = "android")'.dependencies]
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android-view = { git = "https://github.com/rust-mobile/android-view.git", rev = "bec6c62a96cef8239b0fd7fedeef9b184d02e3a1" }
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# I4 (RUST.md): the Android half of the AccessKit push, over android-view's
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# `AccessibilityNodeProvider`. **0.8.0 carries the same detach-abort E1
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# found on 0.4.0** (the `State` enum still never returns to `Inactive`,
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# and `send_completed_event` still unwraps a Java exception) -- advancing
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# the version is not the fix, so pinning to a specific rev buys nothing
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# here the way it does for android-view itself. `android/view.rs`'s
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# `raise_if_enabled` is the mitigation, carried from E1.
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accesskit_android = "0.8.0"
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# Not re-exported by android-view (only `jni` and `ndk` are), and needed
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# for `android/insets.rs`'s own id -> state map -- the same reason
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# android-view's own `PEER_MAP` carries one.
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send_wrapper = "0.6.0"
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# For diagnostics visible through android_logger, wherever the app crate
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# installs it -- this crate never installs a logger itself.
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log = "0.4.28"
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[features]
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# RUST.md's I5 "Where iris's frame time goes" diagnosis: forces the Android
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# `wgpu::Instance` to `Backends::GL` instead of `Backends::PRIMARY`, so the
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# same build can be measured against SwiftShader's software Vulkan ICD (the
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# default) or virgl's GLES path, without a second env-var plumbing path that
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# nothing on this machine can hand to an already-launched Android process
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# (there is no `am start` environment and no system-property reader here to
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# add one). Android-only; `android/render.rs` is the only reader.
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force-gles = []
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[dev-dependencies]
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tokio = { workspace = true, features = ["sync", "rt", "rt-multi-thread", "time"] }
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# The tabs example's widget tree. A dev-dependency cycle back to this
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# package is fine -- cargo excludes dev-dependencies from the graph used
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# to build the library itself, so this only matters for `--examples`.
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tabs-ui = { path = "tabs-ui" }
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# Plain Instant-timed binaries, not criterion -- see benches/message_list.rs's
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# header for why. `harness = false` opts out of the unstable `#[bench]`
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# test-crate harness cargo would otherwise want, in favour of an ordinary
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# `fn main()`.
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[[bench]]
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name = "message_list"
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harness = false
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[workspace]
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members = ["core", "macro", "tabs-ui", "transcript-ui", "desktop-app"]
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# android-app pulls in android-view, which needs the NDK sysroot to link
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# -- excluded so `cargo build --workspace --all-targets` on the host stays
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# buildable. Cross-compile it from its own directory (its own single-crate
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# workspace, since it has no `[workspace]` table of its own and this
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# exclusion stops it inheriting this one): `cd android-app && cargo ndk
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# -t x86_64 -P 26 build`.
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exclude = ["android-app"]
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[workspace.package]
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version = "0.1.0"
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edition = "2024"
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[workspace.dependencies]
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pollster = "0.4.0"
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winit = "0.30.12"
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wgpu = "28.0.0"
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bytemuck = "1.23.1"
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image = "0.25.6"
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parley = "0.11.1"
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swash = "0.2.10"
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fxhash = "0.2.1"
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arboard = "3.6.1"
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accesskit = "0.25.0"
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iris-core = { path = "core" }
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iris-macro = { path = "macro" }
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tokio = "1.49.0"
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# Current stable as of 2026-09-05 (`cargo search`) -- I5's markdown block
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# model, the same crate E2's uncommitted `e2-transcript` experiment used for
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# the identical job (RUST.md), rather than reimplementing a CommonMark
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# parser.
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pulldown-cmark = "0.13.4"
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