~1150 feat/fix commits landed since v0.19 and the docs drifted badly. This is a
full sweep of every page against the code as shipped: ~280 verified corrections,
nine new pages, and one deletion.
The worst of what was wrong: the quickstart's five-minute path could not work
(`serve` never started the web console, so step 3 had no PIN to read); every
packaged Linux host runs `serve --gamestream` while security.md told readers to
leave GameStream off; HDR was documented as Windows-only; `PUNKTFUNK_SECURE_DDA`
was documented as a working knob that nothing reads; `PUNKTFUNK_INPUT_BACKEND`
listed a `uinput` value that does not exist and named libei for KDE instead of
kwin; README linked three pages deleted on 2026-07-05; and the rpm-ostree update
command pointed at a script no package installs.
Completeness: about half of what shipped since v0.19 had no page at all. New:
support-matrix (what works where, from 217 verified capability cells), input
(mouse/touch/pen — and the in-stream chords, so the docs finally say how to get
your mouse back), client-settings, profiles-and-links, game-library, clipboard,
wake-on-lan, hdr, uninstall. Updating existed but had zero inbound links.
status.md is gone: its facts moved into the support matrix, its shell stays as a
redirect so the public URL does not 404. roadmap.md is themes now, not a feature
checklist — checkboxes are what rotted.
Debian is no longer claimed. The .deb's Depends resolve against Ubuntu images,
nothing in CI builds or tests Debian, and Debian 12 is below the glibc 2.39
floor. The `debian` in the repo URL is the package format.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Field triage (Nobara, Discord): the kde.md starter host.env told desktop
users to set PUNKTFUNK_COMPOSITOR=kwin, which PINS the backend — detect()
short-circuits and the capture-loss rebuild never re-detects — so a
mid-stream switch to Game Mode killed the stream instead of following it.
A follow-up hardcoded XDG_RUNTIME_DIR=/run/user/1000 anchor broke PipeWire
for any non-1000 uid (pw audio connect: Creation failed).
Revamp across every starter/example/reference:
- Desktop starters (kde/gnome/hyprland/sway) shrink to
PUNKTFUNK_VIDEO_SOURCE=virtual + an explicit warning that pinning
disables session-following; forcing a backend is CI/appliance-only.
- host.env.example: rewritten around auto-detection; anchors demoted to a
commented ssh/cron-only block with the uid trap spelled out; the
gamescope ATTACH/MANAGED knobs documented (previously missing);
case-sensitivity called out.
- packaging/bazzite/host.env + README: drop the uid-1000 anchors (a
systemctl --user service inherits/derives them); README's stale
PUNKTFUNK_COMPOSITOR=gamescope-era template synced to the real one.
- packaging/kde/host.env: loud APPLIANCE-ONLY header (it pins on purpose).
- configuration.md: session-anchors section inverted to "leave unset",
compositor row states the pin consequence, case-sensitivity note.
- troubleshooting.md: new "session fails right after editing host.env"
section (case, wrong-uid anchors, stale pin, restart-to-apply).
- gamescope.md/bazzite.md: attach/managed descriptions match current
behavior (managed is the infra-detected default; attach re-modes a
box-owned session to the client's resolution).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The FlowBoxChild draws the hover/selection highlight AROUND the card
(it wraps it with its own padding ring), so its default corner radius
ran visibly tighter than the card's 12px inside it. The host grids now
scope a 15px radius onto their children — card radius + the ring — so
the highlight's corners run concentric with the card's.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The client now advertises VIDEO_CAP_10BIT|HDR and carries the result all
the way to glass:
- csc_rows is bit-depth exact (10-bit limited code points differ from
8-bit by ~half a code) and folds in the P010/X6 MSB-packing factor;
new 10-bit white/black tests.
- The CSC shader grows a params block: mode 0 passes the transfer
through (SDR as-is, or PQ onto an HDR10 swapchain); mode 1 tonemaps
PQ→SDR in-shader (ST.2084 EOTF, 203-nit reference white exposure,
BT.2020→709, soft maxRGB rolloff, sRGB encode) for desktops without
an HDR surface. PUNKTFUNK_TONEMAP_PEAK tunes the rolloff.
- The presenter probes VK_EXT_swapchain_colorspace + an HDR10/ST.2084
10-bit surface format and flips modes in-band with the stream's PQ
signaling: fence-quiesce, then CSC pass + video image (10-bit
A2B10G10R10 intermediate — PQ in 8 bits bands) + overlay pipe +
swapchain rebuild through the deferred-destroy rules.
- P010 decodes through all three paths: Vulkan Video (X6 multiplanar
pool, R10X6 plane views), VAAPI dmabuf (R16/RG1616 plane imports),
software (swscale as before).
- session pump advertises the caps; the host still gates Main10 behind
its PUNKTFUNK_10BIT policy.
Probed on glass hardware: the KDE/NVIDIA surface exposes
A2B10G10R10+HDR10_ST2084, so true PQ passthrough is available there.
Known v1 gaps: software-decode PQ shows untonemapped (8-bit RGBA
carries the transfer baked); the SDR overlay composites unscaled onto
an HDR10 surface (dim OSD); no vkSetHdrMetadataEXT yet.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The Vulkan path's receive_frame returns at SUBMISSION (~0.1 ms) — the
hardware decodes asynchronously, so the decode stat was truthful but
measured the wrong boundary. The pump now ships the frame to the
presenter FIRST, then waits the frame's timeline fence (vkWaitSemaphores
resolved through the shared device's proc chain) and stamps
received→decode-COMPLETE — true NVDEC time at zero pipeline cost, since
the presenter's own GPU wait is what actually gates sampling. Software/
VAAPI keep their synchronous stamps.
Also: Alt+Enter joins F11 as the fullscreen toggle (some keyboards' Fn
layer sends a media key for plain F11 — observed on glass as
'F11 only works with shift'); the shell's shortcuts panel lists both.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
enricobuehlerandClaude Opus 5