7 Commits

Author	SHA1	Message	Date
enricobuehler	b488bd1d99	feat(client-linux): in-process GL presenter — hardware decode ships on the Steam Deck ... VAAPI decode stays; what changes is who touches the YUV. The direct path hands the NV12 dmabuf (tiled AMD modifier since Mesa 25.1) to GdkDmabufTexture, and GTK's tiled-NV12 import renders corrupt/gray/washed-out on the Deck. Moonlight and mpv are clean on the same box because they import the dmabuf into their own EGL context and convert with their own shader — video_gl.rs is that architecture for the GTK client: per-plane EGLImages (R8 + GR88, modifier passed through) → our YUV→RGB shader (matrix/range from the stream's CICP signaling, unit-tested) → RGBA texture in a GdkGLContext-shared context → fence-synced GdkGLTexture. GTK composites plain RGBA; no YUV negotiation, no compositor CSC. The Deck's decoder default flips back to hardware (the software stopgap is gone); desktops keep the direct dmabuf path (offload/scan-out eligible). PUNKTFUNK_PRESENT=direct|gl overrides either way. New failure ladder: GL converter init failure or a convert-error streak raises a shared flag and the session pump demotes the decoder to software with a keyframe re-request — the same mechanism also closes the old silent-black-screen gap where a rejected dmabuf import had no recovery at all. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-04 12:00:18 +00:00
enricobuehler	df496776b0	fix(client-linux): Deck raw-pad capture — clear Steam's SDL device filter, honest degradation warning ... The Deck's built-in controller can never leave Steam Input ("Steam Controller" is always-required in the shortcut's matrix; Disable Steam Input only affects other controller brands), so the raw 28DE:1205 device is the only path to the trackpads/paddles/gyro. Steam hides it from SDL by launching shortcuts with SDL_GAMECONTROLLER_IGNORE_DEVICES naming every physical pad it virtualized — clear it (and _EXCEPT) at startup while single-threaded, logging what Steam set as field evidence. The post-attach warning now states the real condition (raw pad never enumerated; sticks + buttons still work) instead of advising a Steam Input toggle that doesn't exist for the built-in controller. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-04 10:06:48 +00:00
enricobuehler	5310176ab5	fix(client-linux,host): Deck video defaults to software decode + input-interception diagnostics ... Video (Deck): the VAAPI zero-copy path renders corrupt/gray/washed-out on the Deck — root-caused to Mesa >= 25.1 exporting radeonsi VCN decode surfaces TILED (the Flatpak runtime's Mesa 26 drives both the decoder and GTK's GL, and GTK's tiled-NV12 dmabuf import mishandles it; desktop Tier-1 validations ran distro Mesa with linear export). `auto` now resolves to software on a Deck (clean, correct-colour, easily handles 1280x800 HEVC); PUNKTFUNK_DECODER=vaapi still forces the hw path, with the descriptor modifier dump + GSK_RENDERER as the bisect levers. Also reserve extra_hw_frames=4 on the VAAPI decoder: the presenter pins mapped surfaces past receive_frame, and the fixed pool recycling a surface the renderer still samples is intermittent block corruption anywhere. Input (Deck): with Steam Input ON for Punktfunk, SDL sees only Steam's virtual X360 pad — the right trackpad arrives as a plain right stick and the left trackpad/paddles/gyro not at all, silently. The client now checks once the post-attach enumeration settles and raises a toast + warn naming the fix (disable Steam Input for the shortcut). The host logs a one-shot warning when InputPlumber is running (Bazzite default) since it can grab the virtual Deck pad and re-emit it under a different identity. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-04 09:56:06 +00:00
enricobuehler	38078fe7ee	feat(linux-client): gamepad library launcher — console-style coverflow (--browse) ... A controller-driven, chrome-less library launcher for the Steam Deck flow (the Decky plugin's "Open library on screen" + pinned games, 8470419): `--browse host[:port]` opens a paired host's game library as a coverflow over a drifting aurora — A streams the focused title (the id rides the Hello), session end returns to the launcher, B quits back to Gaming Mode. `--connect` gains `--launch <id>` for direct-to-game starts; `--mgmt` overrides the library port. Scope is deliberately library-only: host selection/settings stay in the touch UI, pairing stays in the plugin (no dialog can map under gamescope — every state renders in-page). - gamepad.rs menu mode: the worker holds the active pad open while idle (WITHOUT the Valve HIDAPI drivers — Deck lizard mode survives) and translates it through a pure MenuNav state machine: edge-triggered buttons, held-state snapshot on entry/detach (the escape chord that ends a stream can't ghost-fire in the menu), 380/160 ms stick/dpad repeat, menu rumble ticks. Keyboard fallback (arrows/Enter/Esc) drives the same handler — fully usable with no pad, no host (PUNKTFUNK_FAKE_LIBRARY). - Coverflow: ±38° corridor-facing tilt under per-card perspective (gsk rotate_3d), dense overlapping side shelves with paint-order restacking (gtk::Fixed draws in child order), opaque card faces + a darkening veil for the recede (translucency would bleed the stack through). The strip lives in an External-policy ScrolledWindow because a bare gtk::Fixed measures its TRANSFORMED children and inflates the page min-width past the window. - Spring-driven motion: semi-implicit Euler in ≤8 ms substeps (a raw 50 ms frame leaves the stiff recoil spring ringing at ω·dt ≈ 1.2 — regression-tested), ζ≈0.85 cursor chase + ζ≈0.55 boundary wobble; velocity carries across retargets so held-repeat scrolling glides. - Shot scene `gamepad-library` (GTK animations force-disabled in shot mode — nav transitions froze mid-slide in headless captures); shared poster fetch extracted to library::spawn_art_fetch. Verified here: 21 unit tests (MenuNav, cursor stepping, spring convergence/stability), clippy -D warnings clean, screenshot scene pixel-checked, --browse smoke runs (fake-library + unpaired) on the headless session. On-Deck validation pending (virtual-pad input, lizard mode, rumble via Steam Input, full Decky→browse→stream→launcher loop). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-03 21:41:43 +00:00
enricobuehler	e9c1f4083a	fix(client-linux): Deck Gaming Mode — auto pad type, real chrome-less fullscreen, leave-to-Gaming-Mode, colour bisect ... - "Automatic" gamepad type resolves to the virtual Steam Deck pad on Deck hardware (env SteamDeck / DMI Jupiter|Galileo): the built-in 28DE:1205 identity is invisible at Hello time — the Valve HIDAPI drivers run in-session only and Steam Input shadows the pad with its virtual X360 — so auto always fell through to Xbox 360. "steamdeck" is now also selectable in Settings. - Chrome-less launches flatten the window CSS (border-radius/box-shadow) and fullscreen at startup: gamescope never ACKs the xdg fullscreen state, so adwaita kept the floating-CSD rounded corners + shadow visible over the stream. - Gaming-Mode --connect launches quit on session end, so Steam ends the "game" and the Deck returns to Gaming Mode — previously the app popped to its own hosts page, stranding the user fullscreen and making the escape chord read as broken. - The capture hint is controller-aware; the chromeless hint teaches the hold-chord ("hold L1+R1+Start+Select to leave") and a quick chord press re-flashes it. - Colour bisect for the reported off-colours on the VAAPI dmabuf path: graphics offload defaults OFF under gamescope (a subsurface hands the NV12 CSC to the compositor), PUNKTFUNK_OFFLOAD=1|0 overrides, and each colour-signaling change logs whether GDK accepted the BT.709-narrow color state (fallback = GDK's BT.601 dmabuf default). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-03 17:16:26 +00:00
enricobuehler	e8196b33b8	feat(client/linux): Steam Deck batch — idle gamepad grab, fullscreen streams, in-band HDR colors, gamescope-safe settings, pad-pin persistence ... Root-caused fixes from on-Deck testing (owner + first external tester): - System input broke while the app was merely OPEN: SDL's Steam Deck HIDAPI driver clears the built-in controller's "lizard mode" (trackpad-mouse, clicky pads) at device ENUMERATION and keeps feeding the firmware watchdog (SDL_hidapi_steamdeck.c InitDevice/UpdateDevice) — and we enabled that driver at startup and held every pad open app-lifetime. The Valve HIDAPI hints are now enabled only while a session is attached, and only the active pad is opened (Settings enumerates via SDL's ID-based metadata getters, no open). Close/detach hands the hardware back; the watchdog restores lizard mode within seconds. This also unblocks click-to-capture on the Deck (the dead trackpad made "input not passed through" a symptom, not a cause). - Washed-out colors from a Windows host with an HDR desktop: the host ships Main10 BT.2020 PQ IN-BAND (correct VUI) while the Welcome still says SDR; this client rendered everything as BT.709 narrow. Colour signaling is now read per-frame (video::ColorDesc from the AVFrame CICP fields) and drives the GdkDmabufTexture color state, the software path's swscale matrix/range plus a tagged MemoryTexture for PQ, and an "· HDR" HUD chip — GTK tone-maps correctly on SDR displays, mid-session SDR↔HDR flips included. Regression- tested against a checked-in Main10 PQ fixture (tests/pq-frame.h265). - Streams start fullscreen by default (Settings toggle; F11 / the controller chord lead out, and the pointer at the top edge reveals the header while input isn't captured — a Deck desktop has no F11). Gaming-Mode launches (--fullscreen / Deck env) build the stream page with NO header bar at all: gamescope doesn't reliably ACK xdg_toplevel fullscreen, so anything keyed on is_fullscreen() could leave the title bar drawn over the stream. - Game Mode settings were uneditable: GTK popovers are xdg_popups, which gamescope never maps for nested apps — every ComboRow dropdown flashed and died. Under gamescope the preferences dialog now uses in-window selection subpages (PreferencesDialog::push_subpage) via a ChoiceRow that stays a stock ComboRow on desktops. Covered by an in-process GTK test (choice_row_modes, #[ignore]d — needs a display). - Forwarded-controller pin persists across restarts (Settings::forward_pad, stable vid:pid:name key — SDL instance ids are per-run) and survives disconnects; automatic selection skips Steam Input's sensor-less virtual pad (28de:11ff) so gyro doesn't silently die on Bazzite/Deck. - "Punktfunk" branding in the About dialog. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-02 21:37:43 +00:00
enricobuehler	e925d00194	feat(linux): game library browser; split app.rs into cli/launch/ui_trust ... - library.rs + ui_library.rs: the host's unified game library over the management API (the Apple LibraryClient/LibraryView ported) — mTLS with the paired identity, host verified by its pinned cert fingerprint (ureq + rustls, unified with the workspace rustls 0.23); posters load async with monogram placeholders, and picking a title starts a session that asks the host to launch it (the library id rides the Hello). - app.rs (~800 lines lighter) splits into cli.rs (argv/headless pairing/--connect/screenshot scenes), launch.rs (mode resolve + session worker + event stream into the UI) and ui_trust.rs (TOFU / SPAKE2 PIN / delegated-approval dialogs); ui_hosts/ui_stream reworked around the split. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-02 11:24:44 +02:00