2 Commits

Author	SHA1	Message	Date
enricobuehler	7654b20b2a	fix(host/windows): NVENC capture on real GPU + HOME-less config dir ... Validated live on an RTX 4090 (Windows 11) host streaming to the Rust reference client over the LAN: SudoVDA virtual display → DXGI Desktop Duplication (D3D11 zero-copy) → NVENC HEVC → punktfunk/1. 720p60 and 1080p60 both clean (181 / 177 frames, 0 mismatched, p50 1.6 / 3.45 ms cross-machine), coexisting with Apollo. Two real-hardware bugs the GPU-less VM couldn't surface: - DXGI capturer: the SudoVDA virtual monitor's DXGI output is enumerated under the GPU that *renders* it (the 4090, LUID 0x15df6), NOT under the SudoVDA "adapter" LUID SudoVDA reports (0x23276). Restricting the output search to that LUID found nothing → "adapter has no output named \\.\DISPLAYn". Now search ALL adapters for the GDI name, bind the D3D11 device to whichever adapter exposes it (NVENC then shares that device), with a settle-retry (the output appears a beat after display creation) and topology logging. - native_pairing / apps: keyed config paths off raw $HOME, which a Windows service/scheduled-task context doesn't set → "HOME unset" hard-fail at m3-host startup. Route both through gamestream::config_dir(), which falls back to %APPDATA% on Windows (cert/paired/apps now under AppData\Roaming). clippy -D warnings + build green on x86_64-pc-windows-msvc (default and --features nvenc) and Linux (78/78 tests). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-15 09:18:15 +00:00
enricobuehler	bfd64ce871	rename: lumen → punktfunk, everywhere ... Full project rename, decided 2026-06-10: - Crates/binaries: punktfunk-core / punktfunk-host / punktfunk-client-rs. - C ABI: punktfunk_* symbols, Punktfunk* types, include/punktfunk_core.h, PUNKTFUNK_FEATURE_QUIC guard (header regenerated; cbindgen renames updated, incl. PUNKTFUNK_BTN_*/PUNKTFUNK_AXIS_* wire constants). - Protocol: punktfunk/1 — control-plane magic LMN1 → PKF1, nonce salt lmn1 → pkf1. WIRE BREAK: clients must be rebuilt from this revision. - Env knobs: PUNKTFUNK_VIDEO_SOURCE / PUNKTFUNK_COMPOSITOR / PUNKTFUNK_ZEROCOPY / …. - Host config dir: ~/.config/punktfunk (the box's dir was migrated in place — the persistent identity is unchanged, pinned fingerprints stay valid). - Swift package: PunktfunkKit + PunktfunkCore.xcframework + PunktfunkConnection (Sources/PunktfunkClient app + tests renamed with it); build-xcframework.sh updated. - scripts/: 60-punktfunk.rules, punktfunk-host.service; OpenAPI doc regenerated. Also: scripts/headless/run-headless-kde.sh — full headless Plasma bringup. Root cause of "desktop but no apps/settings" over the stream: plasmashell launched without XDG_MENU_PREFIX=plasma-, so the launcher resolved a nonexistent applications.menu and rendered an empty menu. The script sets the complete KDE session env (menu prefix, KDE_FULL_SESSION, session version) and rebuilds ksycoca before starting plasmashell. Gate: 97/97 tests, clippy -D warnings (both feature sets), fmt, C-ABI harness PASS, zero lumen references left outside .git. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-10 13:11:59 +00:00