3 Commits

Author	SHA1	Message	Date
enricobuehler	01c55aed38	feat(proto/steam): M3 — rich Steam wire (back buttons + 2nd trackpad) ... Carry the rich Steam Controller / Steam Deck inputs end-to-end on the wire — strictly additive + forward-compatible (unknown kinds/bits drop on old peers). Core (punktfunk-core): - input.rs: BTN_PADDLE1..4 + BTN_MISC1 in Moonlight's buttonFlags2<<16 namespace (so the GameStream paddle path and native grips share one host injector map; Steam L4/L5/R4/R5 reuse the four Xbox-Elite paddle slots). - quic.rs: RichInput::TouchpadEx (kind 0x03 — surface 0/1/2, touch+click, signed coords, pressure; the second trackpad the single Touchpad can't express) and HidOutput::TrackpadHaptic (kind 0x04 — the SC voice-coil pulse). Round-tripped. - abi.rs: PUNKTFUNK_GAMEPAD_STEAMDECK=6 / _STEAMCONTROLLER=5, the paddle bits, RICH_TOUCHPAD_EX / HIDOUT_TRACKPAD_HAPTIC constants. from_hid packs TrackpadHaptic into the existing which + effect[0..6] — the legacy structs do NOT grow (guarded by new size_of==20/19 asserts); GamepadPref lockstep + paddle-bit lockstep asserts extended. include/punktfunk_core.h regenerated. Host (punktfunk-host): - steam_proto::from_gamepad maps the wire paddles -> the four Deck grips + QAM; apply_rich routes TouchpadEx left/right -> the matching pad. - every DualSense/DS4 manager (Linux + Windows) gained a TouchpadEx arm (surface 0/2 -> its one touchpad; surface 1 ignored) so the variant compiles everywhere and a Steam client streaming to a DS host keeps its right pad. - the xpad BUTTON_MAP finally consumes the GameStream paddle bits (BTN_TRIGGER_HAPPY5-8) — Sunshine/Moonlight paddle clients were silently no-op'd before (design §5.6). - Android feedback: drop TrackpadHaptic (no coils; rumble rides 0xCA). Validated on-box: the ignored backend test now drives the full wire path — from_gamepad (BTN_A + the L4 grip) + apply_rich (a left-pad TouchpadEx) reach the evdev as BTN_A + ABS_HAT0X=-8000. Wire round-trips + paddle/TouchpadEx mapping unit-tested. Workspace clippy/fmt/test green. Not pushed. Deferred to M4: the C-ABI PunktfunkRichInputEx + send_rich_input2 (only the Apple/embedder *send* path needs it; the host decodes TouchpadEx today). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-29 19:17:37 +00:00
enricobuehler	3e6c9f6060	feat(gamepad): add virtual Xbox One/Series + DualShock 4 pad types ... Extends virtual-controller support beyond Xbox 360 + DualSense. Goal: a physical Xbox One or PS4 pad on the client gets a near-native matching virtual pad on the host, auto-resolved from the controller type. Protocol/core: - GamepadPref gains XboxOne (wire 3) + DualShock4 (wire 4); to_u8/from_u8/ from_name/as_str + C ABI PUNKTFUNK_GAMEPAD_XBOXONE/_DUALSHOCK4 constants (compile-time guard ties them to the enum). Single-byte wire form is unchanged, so it's forward-compatible (older peers degrade to Auto). Host (Linux): - New UHID DualShock 4 backend (inject/dualshock4.rs) bound by hid-playstation: lightbar, touchpad, motion, rumble — DualSense minus adaptive triggers / player LEDs / mute. Reuses the DualSense pure state + button mapping; only the report byte layout, the real-DS4 HID descriptor, the GET_REPORT handshake (0x12 MAC mandatory; 0x02 calibration; 0xa3 firmware) and the touchpad resolution (1920x942) differ. Touchpad/motion ride the existing 0xCC plane, lightbar the 0xCD Led plane (deduped); rumble the universal 0xCA plane. - Xbox One/Series is the uinput Xbox-360 backend parameterized with the One S USB identity (045e:02ea) for matching glyphs — XInput-identical otherwise. - PadBackend dispatch + resolver handle both; off Linux the UHID pads and One/Series fold into Xbox 360. Windows-host DS4 (ViGEm) deferred. Clients (auto-resolve physical pad -> virtual type, plus manual settings): - Linux/Windows (SDL3): SDL_GAMEPAD_TYPE_PS4 -> DualShock 4, _XBOXONE -> Xbox One; PadInfo carries the resolved pref; DS4 touchpad/motion capture + lightbar already type-agnostic. Linux settings combo + label updated. - Apple (GameController): GCDualShockGamepad/GCXboxGamepad detection, DS4 touchpad capture, settings picker entries. - Android (Kotlin): InputDevice VID/PID auto-detect (matching the other clients) + settings entries. - probe: --gamepad help/aliases. Also hardens the Android JNI boundary: wrap the teardown + poll-thread shims in catch_unwind so a panic degrades to a logged no-op instead of aborting the app. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-21 13:34:44 +00:00
enricobuehler	9c8fa9340c	refactor: drop milestone names + consolidate clients; loss-recovery & rumble fixes ... Two bodies of work in one commit (the rename moved files the fixes also touched). Naming/structure cleanup (pre-launch): - Host modules m3.rs->punktfunk1.rs, m0.rs->spike.rs; CLI m3-host->punktfunk1-host, m0->spike; bare `punktfunk-host` now prints help. Types M3Options/M3Source-> Punktfunk1Options/Punktfunk1Source. - Clients consolidated out of crates/ into clients/: punktfunk-client-rs-> clients/probe (crate punktfunk-probe), client-linux->clients/linux, client-windows->clients/windows, punktfunk-android->clients/android/native (crate punktfunk-client-android; kept [lib] name=punktfunk_android so the JNI contract is unchanged). crates/ now holds only core + host. - Milestone codes M0-M4 purged from code/CLI/CLAUDE.md/README/docs/docs-site, kept only in docs/implementation-plan.md. docs/m2-plan.md-> docs/gamestream-host-plan.md. CI/gradle/flatpak paths updated. Client loss-recovery (video froze and never recovered after a brief drop): - Export punktfunk_connection_frames_dropped through the C ABI (the core already tracked it for the client keyframe-recovery loop; it was never reachable from the ABI clients). Regenerated punktfunk_core.h. - Apple (StreamPump + Stage2Pipeline) and Android (decode.rs) now poll frames_dropped and request a keyframe when it climbs -- the same loss-driven recovery Linux/Windows already had. Under infinite GOP the decoder silently conceals reference-missing frames, so the decode-error trigger rarely fires. Apple rumble robustness (worked then went spotty -- DualSense + Xbox): - Add CHHapticEngine stopped/reset handlers (rebuild on app background / audio interruption / server reset) and drop the permanent `broken` latch on a transient drive failure; latch only when the controller truly has no haptics. - Surface swallowed SDL set_rumble errors on Linux/Windows + diagnostic logging. Verified: cargo build/clippy/fmt --workspace, C-ABI harness, header drift. Not runnable on this box (verify in CI): Gitea workflows, gradle/Android, flatpak, Swift/decky. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-18 21:05:58 +00:00