4 Commits

Author	SHA1	Message	Date
enricobuehler	35d97ae6ac	feat(windows): parallel virtual displays — proto v3 ring binding, manager slot map, group topology (W0–W3) ... design/windows-parallel-virtual-displays.md (display-management Stage 7 / §6.6): N simultaneously-live pf-vdisplay monitors, one sealed ring each, every idd-push-security invariant preserved per-ring. - proto v3: SharedHeader._pad → target_id — the ring NAMES its monitor, host-stamped before the magic; the driver publisher refuses a cross-bound ring via the shared, unit-tested frame::check_attach (new DRV_STATUS_BIND_FAIL — the gamepad pad_index validation applied to frames, invariant #10); the host's wait_for_attach surfaces the refusal loudly and self-checks its own stamp. - manager: the one-monitor MgrState becomes a slot map keyed by the client's identity slot (0 = anonymous/GameStream); per-slot reconnect + dead-WUDFHost preempts, slot-scoped begin_idd_setup (a different identity is an admission question, never a preempt), ONE device-level watchdog pinger, per-slot /display/state + /display/release. - group topology: isolate_displays_ccd takes the managed target SET (a sibling slot is never deactivated); SavedConfig + the DDC/PnP axes move to the group record (first-in captures, last-out restores); desktop layout via CCD source origins from the pure layout::arrange (auto-row default, manual pins win), re-applied on create + reconfigure. - admission: the Windows separate→reject override now sits behind the PUNKTFUNK_WIN_SEPARATE=1 validation hatch (the wedge it guarded is structurally gone — a second identity gets its own monitor + ring; default flips in W5 after soak); max_displays and NVENC session-unit budgets decline an unaffordable display AT admission; kick_dwm_compose is process-globally throttled and per-display — cursor jump + 35 ms dwell (a sub-tick jump composes nothing; DWM reads dirties from current state at the next vsync tick). On-glass on the RTX box: V1/V2/V4/V5/V6/V9 green — two paired clients on two monitors streaming ~60 fps each with zero mismatches and zero bind failures, churn-hammer clean (no 0x80070490), per-ring mode-change recreate leaves the sibling untouched, typed budget rejection, fault-injected cross-bind refused loudly with the sibling undisturbed. V7: WUDFHost-kill shared fate is clean; in-process device recovery is a known follow-up (the retired-never-closed control handles block the adapter cycle — reset-pf-vdisplay.ps1 recovers). DWM composes two IDD monitors concurrently at 60 fps — the plan's load-bearing unknown, answered yes. Also carries the client-HDR EDID forwarding that shared this working tree (Hello::display_hdr → AddRequest luminance tail → the monitor's CTA-861.3 HDR block, PUNKTFUNK_CLIENT_PEAK_NITS hatch) and the Deck client fixes (40 ms rumble keep-alive with 1-LSB jitter, HDR self-diagnosing presenter warn, flatpak HDR env). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-11 01:06:44 +02:00
enricobuehler	dc834ea478	fix(rumble): accept the v2 vibration valid-flag; bound stale buzz to 1.5 s ... Two hardenings against runaway vibration (one Deck session buzzed on a ~2 s cadence): the DualSense output-report parse now also treats valid_flag2 COMPATIBLE_VIBRATION2 (data[39] BIT2) as rumble-carrying — a writer hardcoding the ≥2.24-firmware convention previously had its rumble INCLUDING stops silently ignored, and a missed stop re-sends stale nonzero state forever via the host's 500 ms refresh. And the client's SDL rumble duration drops 5 s → 1.5 s: long enough that a couple of lost 500 ms refreshes don't gap genuine rumble, short enough that stale state dies on its own. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-08 12:29:56 +02:00
enricobuehler	89d45f2a55	feat(client): Vulkan session binary — SDL3 + ash presenter MVP (phase 1) ... punktfunk-session streams one --connect session in an SDL3 window: ash swapchain with a transfer-only letterboxed blit of the software-decode path (no graphics pipeline until the phase-2 dmabuf/CSC pass), the ui_stream input-capture state machine on SDL events (scancode→VK table cross-checked against the evdev one), gamepads via a new caller-pumped GamepadService mode (SDL video owns the main thread here), and the shell↔session stdout contract: {"ready":true}, per-window stats: lines, JSON error + exit codes 0/2/3/4. Strict trust — no pin, no connect. Design: punktfunk-planning linux-client-rearchitecture.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-07 23:13:16 +02:00
enricobuehler	0ab97b597c	refactor(client): extract UI-agnostic plumbing into pf-client-core (phase 0) ... Session pump, FFmpeg decode, PipeWire audio, SDL3 gamepads, keymap, trust store, mDNS discovery, library client and Wake-on-LAN move verbatim from clients/linux into crates/pf-client-core, shared with the upcoming Vulkan session binary (punktfunk-planning: linux-client-rearchitecture.md). The GTK client re-exports them at the crate root so every existing crate::-path keeps resolving; its manifest drops the moved-only deps. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-07 23:13:16 +02:00