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punktfunk/crates/punktfunk-client-windows/Cargo.toml
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feat(windows-client): WinUI 3 (windows-reactor) UI — host list, settings, pairing, SwapChainPanel present
Replaces the winit + raw-HWND-D3D11 shell with a native WinUI 3 UI via windows-reactor (a
declarative React-like framework backed by WinUI). The earlier "Reactor can't host a
swapchain" read was wrong — PR #4499 (merged 2026-06-01) added a SwapChainPanel widget with
`set_swap_chain` over `CreateSwapChainForComposition`. Builds + clippy + fmt green on
x86_64-pc-windows-msvc.

- Cargo: drop winit/raw-window-handle; add windows-reactor + the `windows` crate, both pinned
  to the SAME windows-rs commit (b4129fcc) so the `IDXGISwapChain1` handed to `set_swap_chain`
  satisfies reactor's `windows_core::Interface`. Reactor's build.rs downloads the Windows App
  SDK NuGets + stages the bootstrap DLL/resources.pri — it requires `CARGO_WORKSPACE_DIR` set
  (now in the VM build env); /temp + /winmd gitignored.
- present.rs: composition swapchain (B8G8R8A8 FLIP_SEQUENTIAL premultiplied) bound to the
  SwapChainPanel; WARP fallback, runtime D3DCompile shaders, dynamic RGBA texture, Contain-fit
  letterbox; driven by reactor's per-frame `on_rendering`.
- app.rs: the WinUI 3 shell — host list (live mDNS + saved + manual), settings (resolution/
  refresh/mic combos+toggle), in-app SPAKE2 PIN pairing screen, and the stream page. Trust gate
  mirrors the GTK client (pinned → silent, pair=optional → TOFU, else PIN); a pinned-fp
  mismatch routes to re-pair. The session pump + decoded-frame handoff cross to the UI thread
  via a Mutex side-channel + thread-locals (the SwapChainPanel sample's pattern).
- gamepad: `ctl` sender now `Arc<Mutex<…>>` so GamepadService is `Sync` (shared across the UI
  and session-pump threads). main.rs: windowed = in-app UI; `--headless`/`--discover` keep the
  CLI paths.

Not yet wired: raw stream keyboard/mouse input (next commit — reactor exposes no raw key/
pointer events, so it needs Win32 low-level hooks or Microsoft.UI.Xaml bindings). On-glass
validation pending a display (the dev VM is headless/GPU-less).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 22:58:48 +00:00

60 lines
2.7 KiB
TOML

[package]
name = "punktfunk-client-windows"
description = "Native Windows punktfunk/1 client — WinUI 3 (windows-reactor) shell, D3D11/SwapChainPanel present, FFmpeg decode, WASAPI audio, SDL3 gamepads"
version.workspace = true
edition.workspace = true
rust-version.workspace = true
license.workspace = true
authors.workspace = true
repository.workspace = true
[[bin]]
name = "punktfunk-client"
path = "src/main.rs"
# Everything is Windows-gated so `cargo build --workspace` stays green on Linux/macOS (the
# other native clients live in crates/punktfunk-client-linux and clients/apple); on other
# platforms this builds as a stub binary. Mirrors the Linux client's cfg(target_os="linux")
# gating exactly.
[target.'cfg(windows)'.dependencies]
# The protocol core, linked directly (no C ABI) — same as the GTK Linux client. NativeClient
# is Sync (mutexed plane receivers), so it drops into a UI app cleanly.
punktfunk-core = { path = "../punktfunk-core", features = ["quic"] }
# WinUI 3 UI via windows-reactor (a declarative React-like framework backed by WinUI). Its
# `build.rs` downloads the Windows App SDK NuGets and stages the bootstrap DLL + resources.pri
# next to the exe; it requires `CARGO_WORKSPACE_DIR` to be set in the build env. Unpublished
# (version 0.0.0) and fast-moving, so pinned to a verified commit.
windows-reactor = { git = "https://github.com/microsoft/windows-rs", rev = "b4129fcc1ae81eec8bf1217539883db821bca3a1" }
# Win32 / Direct3D11 / DXGI for the SwapChainPanel composition swapchain. Pulled from the SAME
# windows-rs commit as windows-reactor so their `windows-core` unifies — the `IDXGISwapChain1`
# we hand to `SwapChainPanelHandle::set_swap_chain` must satisfy reactor's `windows_core::Interface`.
windows = { git = "https://github.com/microsoft/windows-rs", rev = "b4129fcc1ae81eec8bf1217539883db821bca3a1", features = [
"Win32_Foundation",
"Win32_Graphics_Dxgi",
"Win32_Graphics_Dxgi_Common",
"Win32_Graphics_Direct3D",
"Win32_Graphics_Direct3D11",
"Win32_Graphics_Direct3D_Fxc",
] }
# Video decode (same FFmpeg pin as the host/Linux client) — software HEVC on the GPU-less dev
# box; D3D11VA hardware decode is a follow-up for the real-GPU box.
ffmpeg-next = "8"
opus = "0.3"
# Audio render + mic capture (the WASAPI analogue of the Linux client's PipeWire backend).
wasapi = "0.23"
# Gamepads: capture + feedback (full DualSense fidelity needs hidapi). SDL3 is cross-platform;
# built from source via the bundled CMake on Windows (no system SDL3).
sdl3 = { version = "0.18", features = ["build-from-source", "hidapi"] }
mdns-sd = "0.20"
async-channel = "2"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
anyhow = "1"
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }