Add lightweight Windows display diagnostics

Fix GL4ES draw dispatch in Team Beef ports
Recover windowless FramePort instances when Windows hides the lock owner
2026-10-14 13:01:25 +02:00 · 2026-10-13 23:41:13 -04:00 · 2026-10-13 23:25:29 -04:00 · 2026-10-13 20:46:47 -04:00 · 2026-10-13 20:29:29 -04:00 · 2026-10-13 20:21:57 -04:00
258 changed files with 12792 additions and 4765 deletions
@@ -38,6 +38,6 @@ body:
    id: logs
    attributes:
      label: Diagnostics
-      description: Drag the FramePort-diag-*.zip here (max 25 MB)
+      description: "Drag the FramePort-diag-*.zip here (max 25 MB). If the box won't take it, submit the report and attach the zip in a comment."
    validations:
      required: true
@@ -40,7 +40,8 @@ jobs:
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git checkout -b "$branch"
-          git add "catalog/games/$PKG.yaml"
+          uv run python scripts/patch_docs.py  # docs/PATCHES.md lists the catalog games per patch
+          git add "catalog/games/$PKG.yaml" docs/PATCHES.md site/src/data/patches.json
          git commit -m "catalog: $PKG (from #$ISSUE)"
          git push --force origin "$branch"
          if ! gh pr view "$branch" >/dev/null 2>&1; then
@@ -30,3 +30,8 @@ site/src/assets/media/
 site/media-hq/
 site/public/s
 site/public/setup.sh
+
+# Impeccable design-tool files (kept local, not in the repo)
+/PRODUCT.md
+/DESIGN.md
+/.impeccable/
@@ -69,6 +69,10 @@ Read `docs/PLAYBOOK.md` (symptom → fix) before debugging a game, and `docs/FRA
    Live Frame data comes from one app-owned `app.monitor_hub` (`frame/monitor_hub.py`): subscribers name modules +
    interval, the hub runs one agent `_monitor` stream (union of modules, fastest interval; per-module collection
    needs agent v73), reconnects after a lost stream and stops it when nobody subscribes; `_poll` retries an "error".
+    Games in a sample (agent v81): FramePort's own (launch.sh / container / Proton folder), any other game Steam's
+    reaper runs (`steam:<appid>`, title from the appmanifest, e.g. Job Simulator from Steam's store; not SteamVR, not
+    devkit entries; End game = Steam's Exit game), overlay apps flagged `overlay` and listed last; newest first. The
+    UI takes `frame/monitor.main_game(sample)` (never an overlay app alone). The agent's own workers never count.
    Subscribers: "monitor" (the Monitor tab, everything, only while shown) and "card" = the sidebar's live Frame card
    (`ui/frame_card.py` helpers: battery ring, "now playing" row with fps + 2-min sparkline → click opens Monitor;
    games + battery every 5 s, paused while a job's stage is "Upload…", only while connected and setting
@@ -323,8 +327,17 @@ Games tests: `pytest -m games` (FRAMEPORT_GAMES=<downloads dir>); on-device chec
 native layer test: `FRAMEPORT_NATIVE_TESTS=1 pytest -m native` (compiles with the NDK, ~2 min on NTFS).
 Repo is on an NTFS drive (`core.fileMode=false`); line endings are LF (`.gitattributes`).
 - `FRAMEPORT_HOME=<dir>` isolates all app data (tests use it); `FRAMEPORT_JAVA/_OVERPORT_JAR/_APKSIGNER_JAR` override
-  managed tools. Real app data (WSL): `~/.local/share/frameport` (tools, overport workspace + game keystores, library,
-  artwork, frames.json, the app's SSH key which the dev Frame authorizes).
+  managed tools. **The owner's real app data is the Windows copy's: `%LOCALAPPDATA%\FramePort`** (= `/mnt/c/Users/
+  <user>/AppData/Local/FramePort`; tools, overport workspace + game keystores, library, artwork, frames.json, the app's
+  SSH key which the dev Frame authorizes; moved from WSL's `~/.local/share/frameport` on 2026-10-11, which is now only
+  a stale backup). The desktop shortcut "FramePort (dev)" runs the source checkout natively on Windows
+  (`%LOCALAPPDATA%\FramePort-dev\launch-frameport-dev.vbs`: venv `FramePort-dev\venv` via `UV_PROJECT_ENVIRONMENT`,
+  `uv sync --frozen`, log `FramePort\logs\dev-gui.log`). **WSL runs on that data need `FRAMEPORT_WINDOWS_DATA=1`**
+  (set in `.claude/settings.local.json`; `paths.shares_windows_data`): the data folder becomes the Windows one, saved
+  paths from the other side are translated on load (`paths.localize`: /mnt/d/X <-> D:\X in library.json, tools.json,
+  PC deployment records), Java/Cpp2IL keep one copy per OS (tools.json `java-<os>-<arch>`), and the link handler isn't
+  registered (it would point the Windows copy's links at WSL). Don't run a WSL GUI and the Windows GUI at once
+  (the gui.lock flock/msvcrt locks don't see each other; only the gui.alive heartbeat does).
 - Device checks: `frameport test <pkg>` / `frameport parity-device --results <parity.json> --baseline <launch.txt>
  [--test-only]`; the pre-FramePort baseline is `PATCHED/_known-good-2026-09-28/_frame-state/baseline-launch.txt`.
 - Docs screenshots + videos (docs/SHOWCASE.md): never by hand. `uv run python scripts/showcase/render_docs.py`
@@ -352,6 +365,11 @@ Repo is on an NTFS drive (`core.fileMode=false`); line endings are LF (`.gitattr
  `T.px(n)`, Material defaults through the theme's text_theme; never hardcode a bare pixel number in ui/.
  `scripts/ui_smoke.py --scale 1.5 --viewport 2560x1440` renders it. Flet draws a grey box for invalid layouts (e.g.
  an `expand` child in a `wrap=True` Row).
+- One GUI per data folder (`core/instance.py`, 2026-10-11): `<data>/gui.lock` (flock/msvcrt, pid inside); a second
+  start asks the open window to come to the front (`gui.focus`, read by `_watch_links`) and exits; a lock held with no
+  window (no `gui.alive`) and older than 30 s is a leftover FramePort process and is ended. `main()` ends the process
+  (`os._exit`) once `ft.run` returns: background threads (re-analysis, session triage) used to keep a windowless
+  process running. Session triage shows one pop-up for all games of a burst (`_announce_sessions`).
 - Stopping the GUI: `pkill -f` patterns match your own shell — use `pgrep -f "[b]in/frameport-gui|[f]let-desktop-light"`.

 ## Round-2 polish (2026-10-02)
@@ -470,61 +488,6 @@ maps a symlink to the already-loaded module) gets past it to **-3021 = ovrError_
 an Oculus-signed runtime. Next step (not done): make the runtime check pass without Detours, e.g. an injected helper
 that patches the game's import table (IAT) for LoadLibrary*/WinVerifyTrust, or a prefix-level override. This is
 runtime interop (what Revive does), not the Platform SDK licence check (which FramePort never touches).
-**Rift via x86_64 Wine under FEX (research, 2026-10-08, headless on the dev Frame, SteamOS 0.4.5; no product code):**
-why Revive failed is confirmed upstream: x64 Detours returns ERROR_NOT_SUPPORTED on ARM64EC targets (microsoft/Detours
-PR #388; only an ARM64EC build of Detours can hook them). A fully x86_64 Wine avoids it: GE-Proton11-7 **x86_64** runs
-under the FEX tool (`fex-compat-tool run -- <x86 binary>`; RootFS /usr/share/guestos/fex-mesa, no FreeType there)
-— prefix boot 35 s, kernelbase.dll is x86-64. Proton's script needs help without the x86_64 SLR (app 4183110, not
-installed): its Python runs natively (the RootFS has none), so `files/bin/wine{,server}` and the two direct
-`wine-preloader` argv calls must go through a FEX wrapper that also unsets `FEX_APP_CONFIG(_LOCATION)` (Proton sets
-them on aarch64 for its own ARM64EC FEX → "RootFS path set to ''"); GE's game drive needs STEAM_COMPAT_INSTALL_PATH
-unset. SteamVR now ships `bin/linux64/vrclient.so` + `bin/vrclient.so` (i386) + `vrclient_x64.dll` (Oct 6 build; not
-there on 09-30): Proton's x86_64 vrclient bridge reaches the arm64 vrserver. **Rick and Morty ran as the scene app**
-("OpenVR initialized!", controller tracking, 9176 presents / 6 dropped, CPU 11.6 / GPU 17.9 ms, target 72).
-**ReviveInjector: "Succesfully injected!"**, LibRevive64.dll loaded next to OVRPlugin.dll in Lies Beneath, which then
-died on 0xc06d007e = delay-loaded `libovrplatform64_1.dll` (Platform SDK) before connecting to SteamVR — so Revive's
-signature hook and Revive→SteamVR are still unproven. Every Rift game in the library except Rick and Morty uses the
-Platform SDK → the Meta (Link) app in the prefix, logged in with the user's own account, is the real blocker; the
-only public attempt (github.com/michauMiau/oculus-wine-linux, 2026-10) never got OculusSetup.exe (32-bit .NET)
-past its HTTPS config fetch. Scratch files on the Frame: `~/frameport-rifttest/` (scripts t1-t4.sh).
-Meta runtime in the same Wine (2026-10-09): Platform SDK games reach OVRServer's IPC on the Frame. The apparent
-intermittent handshake hang was **OVRLibrarian.exe** (.NET, Wine Mono): under FEX it finishes its work but never exits,
-its AppTracker entry stays, and the runtime then tracks no later client (Meta app, game), so the game waits forever
-for the reply event the runtime only sets after identifying it (found with wineserver `+server` traces PC vs Frame).
-Ending OVRLibrarian before the game → game tracked, "Missing entitlement" exactly as on the PC (needs a login).
-Logged in (2026-10-09, owner's own account, browser sign-in; the `oculus://` answer had to be forwarded into the Wine
-app's `\\.\pipe\oculus`), the runtime also needed a WinRT `Windows.Devices.WiFi.WiFiAdapter` stand-in (Air Link code
-fail-fasts without it), Wine's DeviceWatcher add/remove_Updated/Removed implemented, and the C: volume name
-(`\\?\Volume{...0043}`) linked in dosdevices. Copying the logged-in `sessions/` + CoreData to the Frame prefix kept the
-login. **Oculus First Contact then ran in VR on the Frame** (Revive in OpenVR mode; `/openxr` failed in wineopenxr):
-scene app at 72 Hz target, but 92 % of frames "timed out" (game CPU-bound under FEX) → stutter/flicker/lag.
-Performance (2026-10-10, headless with patched Revive visibility + SteamVR `pauseCompositorOnStandby=false`, numbers from
-`IVRCompositor::GetFrameTimings`): the frame loop waited on sync round trips through the FEX-run x86_64 wineserver.
-`native/fexwine/`: a **native aarch64 wineserver** built from GE's exact source (protocol 938) + **ntsync** (works once
-OVRLibrarian is ended) took hitches 17 → 0-4 per 20 s. The rest were Unreal's large-block allocator committing,
-filling (one `rep stos`) and freeing 514 MB every 1-8 s: ~130k 4 KB page faults each under FEX. `fp_mem.so`
-(`FP_BIGCACHE_MB=256`, guest preload via `FEX_ENV=LD_PRELOAD=…`: fex-compat-tool deletes LD_PRELOAD) keeps that block
-→ 0 hitches, steady 36 fps + motion smoothing, ~5.5 % timed out. 72 fps would need ~30 % less GPU (game ~55 % busy
-at 36 fps); THP (fragmentation), MSAA off, Turnip gmem don't help. Also needed: Unreal's
-`Slate.DeferWindowsMessageProcessing` = 0 (exe patch; the default deadlocks Wine's IME window ~1/3 of starts).
-Headset (owner, 2026-10-10): with motion smoothing off for the game (SteamVR per-app `motionSmoothingOverride=2`:
-smoothing cost ~15 % GPU) "much much better", 95 % of frames new at 72 Hz; MSAA off (DXVK `d3d11.disableMsaa`, -25 %
-GPU) helped but the owner misses smooth edges → the game's MSAA CVar is `r.MobileMSAA` (Oculus' clustered-forward
-branch; no r.MSAACount in the exe), 2x untested. Headless tests need the headset worn once per boot (else "IMU
-fallback" and the game waits at startup forever).
-**Experimental mode on branch `rift-on-frame` (the owner's single linkable branch for this work):** CLI only,
-`FRAMEPORT_EXPERIMENTAL_FEX=1 frameport fex setup | import-login <signed-in PC prefix> [--app <meta name>] | install
-[<meta name>] [--msaa N] [--force-unverified] | status` (hidden group). Generic per game: exe + arguments from Meta's
-manifest (`Software/Manifests/<app>.json` launchFile/launchParameters), the Unreal IME-deadlock fix found in the binaries
-(`find_ime_patch`: the CVar's UTF-16 name → its `lea` xref → `lea r8` member/global → `mov [reg+disp],1` / int 1;
-also modular ApplicationCore/Slate DLLs), `static_checks` (engine, imported graphics DLLs: monolithic Unreal imports
-every RHI, so it can't tell which runs). `agent/fexrift.py` `GAMES` = verified games + per-game opt-ins only (fp_mem's
-unzeroed big-block cache, `msaa_ini`); others need `--force-unverified`. PC `src/frameport/fexrift.py` uploads `agent/fexrift.py` + `artifacts/fexrift`
-(sources native/fexwine) + Revive 3.2.0 with 6 byte patches (refused for other builds); the Frame helper downloads
-GE-Proton11-7 x86_64 (SHA-512), x86 GnuTLS (Arch archive), installs Meta's runtime (Meta's signature checks kept) and
-writes the game's launcher. Agent v79 `fex_prepare/status/setup/import_login/install`, kind `frame_fex` (uninstall
-keeps the shared prefix; launch tests refused). Everything under `~/.local/share/frameport/fexrift` (purge removes it,
-login tokens included). Not yet run end to end on the device; the login still comes from a PC prefix signed in by hand.
 Uninstall (Quest, saves kept) used to leave `deployment.json` → still "installed"; fixed (agent v16).

 **Discovery/network:** Developer-Mode SteamOS devices announce `_steamos-devkit._tcp` (TXT `login=steamos`) — use it;
@@ -845,6 +808,31 @@ index lines; no index (fp_spirv) = the old newest-by-mtime 4 MB. One JSON line (
 is read whole by `Frame.agent` (fine at that size); `_Writer.fit` drops the least recently used modules last, after
 cutting logs, to stay under the 24 MB zip limit.
 **Unreal OBB check (GitHub #159, 2026-10-10):** Epic's DownloaderActivity checks OBB name+size (OBBData), then with `bVerifyOBBOnStartUp=true` CRCs the whole OBB; its screens are invisible in Lepton (stuck at `Displayed …/.DownloaderActivity`, triage `unreal-obb-check-stuck`) → `frame.unreal_skip_obb_check` (analysis `unreal_verify_obb`, ANALYSIS_VERSION 11) flips the manifest boolean (`axml.set_meta_data_bool`); skips only the CRC pass. Host-tested only.
+**Issue round 2026-10-12 (agent v83):** Lepton pastes STEAM_COMPAT_DATA_PATH unquoted into `sh -c "ln -s …/internal/<pkg>
+/data/data/<pkg>"` (mounting.sh): a game on a card named "Steam Frame 512g" got no internal storage (no saves/prefs;
+Beyond Sandbox's EOS then looped `createKeychain→resetKeychain` forever, 1.85 GB log). Quest launchers with an unsafe
+path now `ln -sfn <base> ~/.local/share/frameport/lepton-paths/<pkg>` at every start and give Lepton that path
+(`app_dir_lines`/`set_app_dir`/`launcher_base`; upgrade_launchers converts; deployment.json keeps the real base).
+Verified on the device with a spaced copy of Stremio (old: the `ln` error; new: /data/data link, shared_prefs
+writable). `frame.eos_keychain_loop` (opt-in, triage `eos-keychain-loop`) returns from EOSSDK.resetKeychain. Wander
+0.3570 (Unity 6.5, Firebase, Gecko) ran out of bionic's 128 pthread keys → `frame.unity_tls_key_pool` (Klownicle's
+approach, #198: libunity's 4 key imports renamed `fp_tkey_*` via `elf.rename_imports`, `libfp_tkeys.so` pools
+destructor-less keys behind one real key); device: past Firestore, 72 fps. Cpp2IL releases can't read metadata v107
+(Unity 6.5) → `tools/cpp2il.py` falls back to the development CI build (nightly.link) on that error. Vermillion's canvas
+is an OVROverlay quad (drawn above the hand) → `frame.vermillion_scene_canvas` (PaintableMesh getters → false;
+installed build checked, 72 fps headless; headset not yet). Linux apps: `desktop_icon` switch, a deleted desktop copy
+stays deleted (#212). Findings: OLAR (#201) RHIThread null deref in libUnreal (`ldr x8,[x19,#792]`, x19=0) not fixed by
+hide_space_warp / vk_hide_fdm / no Valve layers; FNAF HW (#135) "freeze" = first-start GL program-binary-cache compile
+on Zink (threads busy in zink/disk cache), not a hang; VR4 (#199) reporter's patch.203 OBB truncated. Upload benchmark
+(`scripts/upload_bench.py`, #242): home Wi-Fi caps every method at ~11 MB/s; paramiko uses ~3x OpenSSH's CPU; Windows
+OpenSSH refuses FramePort's key file (ACL "bad permissions") until its permissions are tightened.
+**Meta user id (GitHub #182, 2026-10-11):** OVRPort's platform loader (runtimes 3.4.3-23204ea and -aa54c3f) answers
+`ovr_GetLoggedInUserID` (and two other callers) without a Meta account with a made-up id from a helper (`stp; mov x29,
+sp; bl random; …; mov/movk x9 = 0x53444835ec580000 (6e18); add x0, x8, x9; ldp; ret`), kept only in memory → a new id
+every start; Walkabout Mini Golf files saves under `Profiles/Oculus/<id>/` and lost all progress. `frame.ovr_stable_user`
+(default_on, detect = the game has libovrplatformloader.so) rewrites the helper to `mov x0, <6e18 + 32 bits of
+sha256(package, keystore)>; ret`: stable per game and per user (keystores are personal), so online games never see two
+FramePort users as one. Found in every PATCHED build checked. Host-tested only; upstream candidate.
 **Vivox API 31 (GitHub #101, 2026-10-09):** newer Vivox builds (Green Hell VR) call Android 12 AudioManager
 communication-device methods from `com.vivox.sdk.AudioChangeListener` with no SDK check → NoSuchMethodError on Lepton's
 Android 11. `frame.vivox_audio_route` (analysis `vivox_api31`, ANALYSIS_VERSION 4) makes every such method return at
@@ -875,7 +863,8 @@ on the dev Frame) in `files/framebridge-vrapi-fov.txt` and answers with it at th
 r_3dwidth/height, r_width/height from the runtime eye size (FrameBridge logs `runtime recommended eye size`) × scale,
 written at finalize, set_settings and by launch.sh before Lepton starts (`_config_sync`). Headless runs at scale 1.7
 end in `zink: DEVICE LOST` right after the bridge's 30 s no-tracking deadline tears the session down (gpu fault at the
-teardown; not at scale 1.0): a headless-only artifact, the headset never hits that deadline.
+teardown; not at scale 1.0): a headless-only artifact, the headset never hits that deadline. Launch tests count an exit/crash after
+such a line as a pass (triage.yaml `headless_end`, finding `headless-end`; GitHub #57 "Failed to launch" on install).
 **Session triage (agent v70, 2026-10-09):** launch tests never reach FOCUSED, so real play sessions are triaged
 too. list_installed gives each game `last_play` {start, end, test} from `<anchor>/plays.log` (launch tests write a
 `test <unix>` line first → test sessions are only marked); `session_log` returns the newest session's launch.log
@@ -1022,5 +1011,7 @@ the unresolved eye distortion, and testing the release bundles on real Windows/m
  fallback (`core/cache.py`). Don't hardcode what can be discovered (e.g. Lepton path via appmanifests).
 - Keep APK edits minimal and byte-stable (parity depends on it). Every new fix: a patch module + a triage signature +
  a PLAYBOOK row + a unit test.
+- New or changed patch, game setting, catalog recipe or triage signature → run `python scripts/patch_docs.py`
+  (regenerates docs/PATCHES.md + site/src/data/patches.json, the site's id → anchor map; a test runs `--check`).
 - Known-good backups of every working APK and the signing keys: `PATCHED/_known-good-2026-09-28/` (don't delete).
 - Your development Frame: `frameport frame info` (remembered in `<user data>/frames.json`); SSH as `steamos@<frame>`.
@@ -28,7 +28,7 @@ Frame, patches each game so it runs there, uploads it and adds it to your Steam

 - **Easy setup:** one line in the Frame's terminal. No root, no password. [What it changes](docs/FRAME_SETUP.md).
 - **One click per game:** patch, upload, add to Steam with artwork and test that it starts.
- **Recipes:** tested patches and settings for 90+ games; other games get suggested patches, each explained in
+- **Recipes:** tested patches and settings for 120+ games; other games get suggested patches, each explained in
  plain words.
 - **Game settings:** sharpness, refresh rate, controllers, 360° video and mixed reality as simple switches.
 - **More than Quest games:** Android apps in a window, Linux apps, PC VR games and Windows programs.
@@ -76,7 +76,7 @@ suggests patches. See the [list of tested games](docs/GAMES.md). Got a game work
 FrameDrop and Valve's own tools install an app as it is. FramePort differs in four ways:

 - **Free and open source** (GPL-3.0). FrameDrop is free (donationware) without published source.
- **Quest games that don't run on the Frame as they are** get converted and patched, with a tested recipe for 90+
+- **Quest games that don't run on the Frame as they are** get converted and patched, with a tested recipe for 120+
  games. The others install the game unchanged.
 - **Windows, macOS and Linux.** FrameDrop is for Windows.
 - **Wi-Fi or a USB cable**, and no **Pair new host** step.
@@ -91,7 +91,7 @@ FrameDrop and Valve's own tools install an app as it is. FramePort differs in fo
 | First connection | One line in the Frame's terminal; it turns on Developer Mode itself. No password | Turn on Developer Mode, then **Pair new host** | Turn on Developer Mode and pair, or use Android's debug tool (adb) |
 | Wireless or cable | Wi-Fi, the Frame's hotspot or a USB cable | Same Wi-Fi network | Wi-Fi, or adb |
 | Quest games that don't run as they are | Converted and patched for the Frame | Installed as they are | Installed as they are |
-| Knows which patches a game needs | Tested recipes for 90+ games, updated without an app update | Not stated | No |
+| Knows which patches a game needs | Tested recipes for 120+ games, updated without an app update | Not stated | No |
 | In the Steam library | Yes, with artwork and tags | As a "Devkit Game" shortcut | As "Devkit Game: &lt;title&gt;"; not with adb |
 | Android apps, Linux apps, Windows programs | All three; Proton (runs Windows programs) is installed for you | All three; install Proton first | Yes; 2D Android apps need an extra file |
 | PC VR games | On your PC; some also on the Frame | Not supported | Not supported |
@@ -44,7 +44,7 @@ try:
 except ImportError:  # Windows: pc_revive loads this file for its VDF code only (GitHub #131)
    fcntl = None

-AGENT_VERSION = 79
+AGENT_VERSION = 86
 HOME = os.path.expanduser("~")
 STEAM = os.path.join(HOME, ".local/share/Steam")
 ANCHORS = os.path.join(HOME, "Applications/quest-frame")
@@ -74,10 +74,21 @@ OLD_CODEC_LINES = ('[[ ! -x "$app_dir/frameport-codec/bin/podman" ]] || '
 # LEPTON_ENV_<NAME> to the app as <NAME>). Off for one game: FRAMEPORT_NO_GAMEPAD=1 in its launch options.
 GAMEPAD_PATCH = "device.steam_gamepad"
 PODMAN_BIN = os.path.join(HOME, ".local/share/frameport/agent/bin")
+# Pads come and go (Steam makes its virtual pad only while the Frame's controllers are awake): the container gets the
+# host's /dev/input at /dev/fp-input, and _gamepad_links keeps /dev/input/eventN links to Steam's pads in step while
+# the game runs (Android's EventHub adds and removes them through inotify; agent v85, before only the pads present at
+# the start were bound).
+OLD_GAMEPAD_LINES = ('[[ "${FRAMEPORT_NO_GAMEPAD:-0}" != 0 ]] || { export FRAMEPORT_GAMEPAD=1 '
+                     'LEPTON_ENV_SDL_GAMECONTROLLER_ALLOW_STEAM_VIRTUAL_GAMEPAD=1; '
+                     '[[ ! -x "$HOME/.local/share/frameport/agent/bin/podman" ]] || '
+                     'export PATH="$HOME/.local/share/frameport/agent/bin:$PATH"; }',)
 GAMEPAD_LINE = ('[[ "${FRAMEPORT_NO_GAMEPAD:-0}" != 0 ]] || { export FRAMEPORT_GAMEPAD=1 '
                'LEPTON_ENV_SDL_GAMECONTROLLER_ALLOW_STEAM_VIRTUAL_GAMEPAD=1; '
                '[[ ! -x "$HOME/.local/share/frameport/agent/bin/podman" ]] || '
-                'export PATH="$HOME/.local/share/frameport/agent/bin:$PATH"; }')
+                'export PATH="$HOME/.local/share/frameport/agent/bin:$PATH"; '
+                'python3 "$HOME/.local/share/frameport/agent/frameport_agent.py" _gamepad_links "$SteamAppId" $$ '
+                '>"$app_dir/gamepad.log" 2>&1 9>&- & }')
+PAD_DIR = "/dev/fp-input"  # the host's /dev/input inside the container


 class AgentError(Exception):
@@ -891,6 +902,32 @@ def shortcut_appid(exe, title):
    return zlib.crc32((exe + title).encode("utf-8")) | 0x80000000


+class VdfMap(dict):
+    """Steam's KeyValues names are case-insensitive; keep their spelling when writing back (#263)."""
+
+    def _key(self, key):
+        return next((k for k in self if k.casefold() == key.casefold()), key)
+
+    def __contains__(self, key):
+        return super().__contains__(self._key(key))
+
+    def __getitem__(self, key):
+        return super().__getitem__(self._key(key))
+
+    def __setitem__(self, key, value):
+        super().__setitem__(self._key(key), value)
+
+    def get(self, key, default=None):
+        return super().get(self._key(key), default)
+
+    def setdefault(self, key, default=None):
+        return super().setdefault(self._key(key), default)
+
+    def update(self, *args, **kwargs):
+        for key, value in dict(*args, **kwargs).items():
+            self[key] = value
+
+
 def vdf_decode(data):
    pos = 0

@@ -903,7 +940,7 @@ def vdf_decode(data):

    def node():
        nonlocal pos
-        out = {}
+        out = VdfMap()
        while True:
            kind = data[pos]
            pos += 1
@@ -1102,7 +1139,7 @@ def shortcut_args(pkg):
    icon = app_icon_for(dep, anchor, steam=True)[0]  # a Linux app's own icon unless the user chose one
    flat = dep.get("vr") is False
    kind = dep.get("kind")
-    tag = ("Windows game on Frame" if flat else "PC VR on Frame") if kind in ("pcvr", "frame_fex") else \
+    tag = ("Windows game on Frame" if flat else "PC VR on Frame") if kind == "pcvr" else \
        "Linux app on Frame" if kind == "linux" else "Quest on Frame"
    return f'"{anchor}/launch.sh"', dep["title"], anchor, icon, tag, dep.get("tags") or [], not flat

@@ -1831,7 +1868,7 @@ def app_media_dirs(ext):

 def lepton_external(pkg):
    dep = deployment(pkg)
-    if not dep or dep.get("kind") in ("pcvr", "frame_fex"):
+    if not dep or dep.get("kind") == "pcvr":
        raise AgentError(f"{pkg} is not an installed Quest (Lepton) game")
    return os.path.join(dep["base"], "lepton-data", "external")

@@ -2890,10 +2927,57 @@ def cmd_prepare(args):
            "free_bytes": free, "lepton": lepton}


+# Valve's Lepton pastes the game's paths unquoted into shell commands (liblepton mounting.sh: `sh -c "... ln -s
+# ${STEAM_COMPAT_DATA_PATH}/internal/<pkg> /data/data/<pkg>"`, `lepton_basename ${APK}`), so a game on a drive whose
+# name has a space ("Steam Frame 512g") never gets its internal storage: no saves, no SharedPreferences, and e.g. Epic's
+# EOS SDK retries its keychain forever (GitHub #213/#214/#215/#221). Such games reach Lepton through a link without
+# spaces, made again at every start (a card can be mounted elsewhere); deployment.json keeps the real path.
+LEPTON_PATHS = os.path.join(HOME, ".local/share/frameport/lepton-paths")
+LEPTON_SAFE_RE = re.compile(r"[A-Za-z0-9._/+@%=:,-]+")
+APP_DIR_RE = re.compile(r"^(?:mkdir -p \S*lepton-paths\S* && ln -sfn .*\n)?app_dir=(.*)$", re.M)
+
+
+def app_dir_lines(base, pkg):
+    """The launcher's app_dir line for a game in `base` (a link line first when Lepton can't take that path)."""
+    if LEPTON_SAFE_RE.fullmatch(base):
+        return "app_dir=" + shlex.quote(base)
+    link = os.path.join(LEPTON_PATHS, pkg)
+    return (f"mkdir -p {shlex.quote(LEPTON_PATHS)} && ln -sfn {shlex.quote(base)} {shlex.quote(link)}"
+            f"  # Lepton can't take paths with spaces\napp_dir={shlex.quote(link)}")
+
+
+def remove_lepton_path(pkg):
+    try:
+        os.remove(os.path.join(LEPTON_PATHS, pkg))
+    except OSError:
+        pass
+
+
+def set_app_dir(text, base, pkg):
+    """launch.sh with its app_dir line(s) for `base`; (text, False) when it has none."""
+    text, n = APP_DIR_RE.subn(lambda m: app_dir_lines(base, pkg), text, count=1)
+    return text, bool(n)
+
+
+def launcher_base(text, pkg):
+    """The game folder a Quest launcher points at (the link's target when it goes through LEPTON_PATHS), or None."""
+    m = APP_DIR_RE.search(text)
+    if not m:
+        return None
+    try:
+        words = shlex.split(m.group(0).splitlines()[0], comments=True)
+    except ValueError:
+        return None
+    if m.group(0).startswith("mkdir -p ") and len(words) >= 8 and words[3:6] == ["&&", "ln", "-sfn"]:
+        return words[6]
+    value = shlex.split(m.group(1)) if m.group(1) else []
+    return value[0] if len(value) == 1 else None
+
+
 LAUNCH_SH = (r"""#!/usr/bin/env bash
 # Steam Frame launcher for {title} ({pkg}). Generated by FramePort.
 set -euo pipefail
-app_dir={base_q}
+{app_dir}
 [[ -d "$app_dir/lepton-app" ]] || {{ echo "Game files missing at $app_dir (storage not mounted?)" >&2; exit 1; }}
 {single}
 # Some games (Unreal cloud saves, SUPERHOT's cloud/data: mode 1700) create folders without write/search permission
@@ -2907,6 +2991,9 @@ r""" true; }}
 r""" here.
 mkdir -p "$app_dir/lepton-data/external/Android/data/{pkg}/files" """
 r""""$app_dir/lepton-data/external/Android/data/{pkg}/cache" 2>/dev/null || true
+# Prepare cloud saves before startup: a newly created cloud folder can have mode 1700, and the game may try to
+# create its data subfolder before the permission watchdog repairs it (Jurassic World Aftermath, GitHub #239).
+{cloud_dirs}
 fix_perms
 {watchdog}
 export SteamAppId={appid}
@@ -2970,6 +3057,12 @@ SINGLE_LINE = ('exec 9>"$app_dir/.launch.lock"; flock -n 9 || '
 LOGCAT_LINE = ('python3 {agent_q} _logcat_keeper "$app_dir/launch.log" "$SteamAppId" $$ '
               '>"$app_dir/logcat-keeper.log" 2>&1 9>&- &')

+CLOUD_DIRS_LINE = 'mkdir -p "$app_dir/lepton-data/external/Android/data/{pkg}/files/cloud/data" 2>/dev/null || true'
+
+
+def cloud_dirs_line(pkg):
+    return CLOUD_DIRS_LINE.format(pkg=pkg)
+

 def dashboard_line():
    return DASHBOARD_LINE.format(agent_q=shlex.quote(os.path.abspath(__file__)))
@@ -3000,10 +3093,17 @@ def upgrade_launchers():
        # the codec line follows the game's deployment (only Lepton launchers have this variable; Proton/Linux
        # launchers are never touched). Running launchers keep reading their old file.
        if "export LEPTON_ENV_FRAMEBRIDGE_CONFIG=" in new:
+            cloud = cloud_dirs_line(os.path.basename(os.path.dirname(path)))
+            if cloud not in new:
+                new = new.replace("\nfix_perms\n", "\n" + cloud + "\nfix_perms\n", 1)
            new = set_codec_line(new, wants_hw_video(os.path.dirname(path)))
            new = set_gamepad_line(new, wants_gamepad(os.path.dirname(path)))
            new = set_config_sync_line(new, os.path.basename(os.path.dirname(path)),
                                       wants_config_sync(os.path.dirname(path)))
+            pkg = os.path.basename(os.path.dirname(path))
+            base = launcher_base(new, pkg)
+            if base:  # games on a drive whose path has a space reach Lepton through a link (agent v83)
+                new = set_app_dir(new, base, pkg)[0]
        if "a Linux app. Generated by FramePort" in new and "FRAMEPORT_DESKTOP" not in new:
            new = upgrade_linux_launcher(new)
        if OLD_WATCHDOG in new and "parent=$PPID" not in new:
@@ -3109,7 +3209,8 @@ def wrapper_lines(hw_video, gamepad):
 def set_gamepad_line(text, want):
    """A Lepton launcher with the gamepad line (want) or without it. It always follows the codec line (when there is
    one), else stands where the codec line would."""
-    text = text.replace(GAMEPAD_LINE + "\n", "")
+    for line in (GAMEPAD_LINE, *OLD_GAMEPAD_LINES):
+        text = text.replace(line + "\n", "")
    if not want:
        return text
    i = text.find(VIDEO_CODEC_LINE + "\n")
@@ -3122,7 +3223,9 @@ def set_gamepad_line(text, want):

 # Android's layout for an Xbox 360 pad (AOSP's Vendor_045e_Product_028e.kl, with Select as BUTTON_SELECT instead of
 # BACK, which would close many apps): Steam's virtual pad reports Valve's ids, so Android would fall back to Generic.kl
-# (triggers on Z/RZ, right stick on RX/RY: games then mix up the right stick and the triggers).
+# (triggers on Z/RZ, right stick on RX/RY: games then mix up the right stick and the triggers). The D-pad keys
+# (BTN_DPAD_*, as AOSP's Generic.kl) cover a pad that sends its D-pad as buttons rather than the hat axes: the Frame's
+# controllers have no D-pad, so it only comes from a Steam Input layout (e.g. a stick set to D-pad, GitHub #162).
 GAMEPAD_KL = """# Steam Input virtual gamepad (Xbox 360 layout). Written by FramePort (device.steam_gamepad).
 key 304   BUTTON_A
 key 305   BUTTON_B
@@ -3135,6 +3238,10 @@ key 315   BUTTON_START
 key 316   BUTTON_MODE
 key 317   BUTTON_THUMBL
 key 318   BUTTON_THUMBR
+key 544   DPAD_UP
+key 545   DPAD_DOWN
+key 546   DPAD_LEFT
+key 547   DPAD_RIGHT
 axis 0x00 X flat 4096
 axis 0x01 Y flat 4096
 axis 0x03 Z flat 4096
@@ -3188,9 +3295,11 @@ def steam_gamepads(sys_root="/sys", dev_root="/dev"):

 def podman_run_args(args, env, sys_root="/sys", dev_root="/dev"):
    """FramePort's Podman wrapper (PODMAN_WRAPPER) for `podman run`: the game's own container
-    (lepton-steamlaunch-<SteamAppId>, launcher env) gets Steam's virtual gamepads and their key layout when its
-    launcher asked for them (FRAMEPORT_GAMEPAD=1, the gamepad line). Anything else: the arguments unchanged. Lepton
-    mounts a tmpfs over /dev, so a `--device` node would vanish under it: bind mounts, like Lepton's own GPU nodes."""
+    (lepton-steamlaunch-<SteamAppId>, launcher env) gets the host's /dev/input at PAD_DIR and the gamepad key layout
+    when its launcher asked for them (FRAMEPORT_GAMEPAD=1, the gamepad line); _gamepad_links then links Steam's pads
+    into the container's /dev/input. Anything else: the arguments unchanged. Lepton mounts a tmpfs over /dev, so a
+    `--device` node would vanish under it, and its /dev/input holds its own Wayland input pipes: a bind mount next to
+    it, like Lepton's own GPU nodes."""
    if args[:1] != ["run"] or env.get("FRAMEPORT_GAMEPAD") != "1" or \
            env.get("FRAMEPORT_NO_GAMEPAD", "0") not in ("", "0"):
        return args
@@ -3213,13 +3322,10 @@ def podman_run_args(args, env, sys_root="/sys", dev_root="/dev"):
                taken.add(value)
    pads = steam_gamepads(sys_root, dev_root)
    extra = []
-    for pad in pads:
-        node = f"/dev/input/{pad['event']}"
-        if node not in taken:
-            extra += ["--mount", f"type=bind,source={os.path.join(dev_root, 'input', pad['event'])},"
-                                 f"destination={node},rw"]
+    if PAD_DIR not in taken:
+        extra += ["--mount", f"type=bind,source={os.path.join(dev_root, 'input')},destination={PAD_DIR},rw"]
    layout = gamepad_layout_file() if extra else ""
-    for product in sorted({p["product"] for p in pads}):
+    for product in sorted({"11ff", *(p["product"] for p in pads)}):  # 11ff: Steam's pad, also when it comes later
        target = f"/system/usr/keylayout/Vendor_28de_Product_{product}.kl"
        if layout and target not in taken and re.fullmatch(r"[0-9a-f]{4}", product):
            extra += ["--mount", f"type=bind,source={layout},destination={target},ro"]
@@ -3228,6 +3334,44 @@ def podman_run_args(args, env, sys_root="/sys", dev_root="/dev"):
    return [args[0], *extra, *args[1:]] if extra else args


+def pid_alive(pid):
+    try:
+        os.kill(pid, 0)
+        return True
+    except ProcessLookupError:
+        return False
+    except OSError:
+        return True
+
+
+def gamepad_link_script(want, linked):
+    """Shell for the container: /dev/input links to Steam's pads (want: event names) instead of linked ones."""
+    gone = sorted(set(linked) - set(want))
+    parts = [f"rm -f /dev/input/{e}" for e in gone if re.fullmatch(r"event[0-9]+", e)]
+    parts += [f"[ -e /dev/input/{e} ] || ln -s {PAD_DIR}/{e} /dev/input/{e}" for e in sorted(want)
+              if re.fullmatch(r"event[0-9]+", e)]
+    return "; ".join(parts) or "true"
+
+
+def gamepad_links(appid, parent, poll=1.0, refresh=15.0, exec_=None, pads=steam_gamepads, alive=pid_alive):
+    """While the launcher (parent) runs: keep the game's container's /dev/input links in step with Steam's virtual
+    pads (made when the Frame's controllers wake up, gone when they sleep). Re-applied every `refresh` s, so a
+    container Lepton started again gets them too."""
+    container = f"lepton-steamlaunch-{int(appid)}"
+    exec_ = exec_ or (lambda script: run(["podman", "exec", container, "sh", "-c", script], timeout=20))
+    linked, last = set(), 0.0
+    while alive(int(parent)):
+        want = {p["event"] for p in pads()}
+        now = time.monotonic()
+        if want != linked or (want and now - last >= refresh):
+            r = exec_(gamepad_link_script(want, linked))
+            if r.returncode == 0:
+                if want != linked:
+                    print(f"{time.strftime('%H:%M:%S')} pads: {', '.join(sorted(want)) or 'none'}", flush=True)
+                linked, last = want, now
+        time.sleep(poll)
+
+
 def gamepad_layout_file():
    path = os.path.join(os.path.dirname(PODMAN_BIN), "steam-gamepad.kl")
    try:
@@ -3361,9 +3505,10 @@ def upgrade_linux_launcher(text):
 def write_launcher(anchor, base, pkg, title, appid, lepton, env, hw_video=False, gamepad=False, config_sync=False):
    extra = "".join(f"export {k}={shlex.quote(str(v))}\n" for k, v in (env or {}).items()
                    if re.fullmatch(r"[A-Z_][A-Z0-9_]*", k))
-    text = LAUNCH_SH.format(title=title.replace("\n", " "), pkg=pkg, base_q=shlex.quote(base), appid=appid,
+    text = LAUNCH_SH.format(title=title.replace("\n", " "), pkg=pkg, app_dir=app_dir_lines(base, pkg), appid=appid,
                            lepton_q=shlex.quote(lepton), extra_env=extra, watchdog=WATCHDOG,
                            dashboard=dashboard_line(), logcat=logcat_line(), single=SINGLE_LINE,
+                            cloud_dirs=cloud_dirs_line(pkg),
                            video_codec=wrapper_lines(hw_video, gamepad),
                            plays_start=plays_lines(anchor)[0],
                            plays_end=plays_lines(anchor)[1])
@@ -4529,7 +4674,8 @@ def cmd_finalize_linux(args):
           "sha256": args.get("exe_sha256"),
           "missing_libraries": missing, "recipe": args.get("recipe"), "installed_by": "frameport",
           "launcher": {"env": args.get("env") or {}}, "desktop_entry": args.get("desktop_entry", True) is not False,
-           "files": {"app": want or {}}, "agent_version": AGENT_VERSION, "time": time.time()}
+           "desktop_icon": args.get("desktop_icon", True) is not False, "files": {"app": want or {}},
+           "agent_version": AGENT_VERSION, "time": time.time()}
    with open(os.path.join(anchor, "deployment.json"), "w") as f:
        json.dump(dep, f, indent=2)
    try:  # the app's own icon (GitHub #99), found again for every install: a new version may bring another
@@ -4832,9 +4978,11 @@ def desktop_entries(pkg=None, folder=None):
    return out


-def write_desktop_entry(pkg):
-    """The app's menu entry, plus a copy on ~/Desktop when that folder exists (Plasma starts executable .desktop files
-    there without asking). Returns {"menu": path, "desktop": path or None, "changed": bool}."""
+def write_desktop_entry(pkg, refresh=False):
+    """The app's menu entry, plus a copy on ~/Desktop when that folder exists and deployment.json's "desktop_icon"
+    isn't off (Plasma starts executable .desktop files there without asking). `refresh` (every connection) only
+    updates a desktop copy that is there: one the user deleted stays deleted (GitHub #212). Returns {"menu": path,
+    "desktop": path or None, "changed": bool}."""
    anchor = os.path.join(ANCHORS, pkg)
    dep = deployment(pkg)
    if not dep:
@@ -4846,10 +4994,16 @@ def write_desktop_entry(pkg):
            os.remove(path)
    menu = os.path.join(DESKTOP_APPS, name)
    changed = _write_if_changed(menu, text, 0o755)
-    desk = None
-    if os.path.isdir(DESKTOP_DIR):
-        desk = os.path.join(DESKTOP_DIR, name)
+    desk = os.path.join(DESKTOP_DIR, name)
+    if dep.get("desktop_icon", True) is False:
+        if os.path.exists(desk):
+            os.remove(desk)
+            changed = True
+        desk = None
+    elif os.path.isdir(DESKTOP_DIR) and not (refresh and not os.path.exists(desk)):
        changed = _write_if_changed(desk, text, 0o755) or changed
+    else:
+        desk = None
    return {"menu": menu, "desktop": desk, "changed": changed}


@@ -4879,7 +5033,7 @@ def refresh_desktop_entries():
            continue
        wanted.add(dep["package"])
        try:
-            if write_desktop_entry(dep["package"])["changed"]:
+            if write_desktop_entry(dep["package"], refresh=True)["changed"]:
                changed.append(dep["package"])
        except (OSError, AgentError):
            pass
@@ -4891,7 +5045,8 @@ def refresh_desktop_entries():


 def cmd_desktop_entry(args):
-    """Turn a Linux app's Desktop Mode entry on or off (deployment.json keeps the choice)."""
+    """Turn a Linux app's Desktop Mode entry on or off, and with `icon` its copy on the desktop (agent v83; deployment
+    .json keeps both choices)."""
    pkg = check_pkg(args["package"])
    dep = deployment(pkg)
    if not dep or dep.get("kind") != "linux":
@@ -4901,6 +5056,8 @@ def cmd_desktop_entry(args):
    with open(path) as f:
        raw = json.load(f)
    raw["desktop_entry"] = on
+    if args.get("icon") is not None:
+        raw["desktop_icon"] = bool(args["icon"])
    with open(path + ".tmp", "w") as f:
        json.dump(raw, f, indent=2)
    os.replace(path + ".tmp", path)
@@ -5076,11 +5233,8 @@ def cmd_uninstall(args):
    base = dep["base"]
    pcvr = dep.get("kind") == "pcvr"
    linux = dep.get("kind") == "linux"
-    fex = dep.get("kind") == "frame_fex"
-    if (pcvr_pids(base) if pcvr or linux or fex else container_running(dep["appid"])):
+    if (pcvr_pids(base) if pcvr or linux else container_running(dep["appid"])):
        raise AgentError("the game is running")
-    if fex:   # the game lives in the shared Meta runtime prefix (with the user's login): only the launcher goes
-        return fex_uninstall(pkg, dep, args)
    if is_overlay(dep) or os.path.exists(os.path.join(ANCHORS, pkg, OVERLAY_MANIFEST)):
        unregister_overlay(pkg)  # SteamVR forgets the overlay app (before its manifest's folder goes)
    keep_data = args.get("keep_data", True)
@@ -5098,6 +5252,7 @@ def cmd_uninstall(args):
        remove_empty_drive_dir(base)
    if linux:
        remove_desktop_entries(pkg)
+    remove_lepton_path(pkg)
    anchor = os.path.join(ANCHORS, pkg)
    removed_sc = False
    if args.get("remove_shortcut") and steam_users():
@@ -5184,7 +5339,7 @@ def rebase_launcher(dep, anchor, new):
    kind = dep.get("kind", "quest")
    launcher = dep.get("launcher")
    if kind == "quest":
-        text, n = re.subn(r"^app_dir=.*$", lambda m: "app_dir=" + shlex.quote(new), text, count=1, flags=re.M)
+        text, n = set_app_dir(text, new, pkg)
        if not n:
            raise AgentError("launch.sh has no app_dir line; reinstall the game once, then move it")
    elif kind == "linux" and launcher is not None:
@@ -5430,8 +5585,6 @@ def cmd_stop(args):
        run(["systemctl", "--user", "stop", f"frameport-test-{dep['appid']}"])
        if dep.get("kind") == "pcvr":
            stop_pcvr(dep)
-        elif dep.get("kind") == "frame_fex":   # the launcher's EXIT trap stops Wine (wineserver -k)
-            run(["pkill", "-TERM", "-f", re.escape(os.path.join(ANCHORS, dep["package"], "launch.sh"))])
        elif dep.get("kind") == "linux":
            for pid in pcvr_pids(dep["base"]):
                run(["kill", "-TERM", pid])
@@ -5544,8 +5697,6 @@ def cmd_launch_test(args):
    if is_overlay(dep):  # nothing to see without a game; register_vr_overlay's SteamVR check is the test
        return {"state": "SKIPPED", "skipped": "overlay app", "elapsed": 0, "log": None, "log_size": 0,
                "crash_log": None, "kind": dep.get("kind")}
-    if dep.get("kind") == "frame_fex":
-        raise AgentError("launch tests aren't available for Rift games with Meta's runtime (experimental) yet")
    if dep.get("kind") == "pcvr":
        return launch_test_pcvr(dep, anchor, log, seconds)
    if dep.get("kind") == "linux":
@@ -5943,6 +6094,96 @@ def shader_dumps(files_dir, max_bytes=SHADER_DUMP_BYTES, session_bytes=SHADER_SE
    return out


+# arm64 syscall numbers seen in stuck threads (/proc/<tid>/syscall gives the number)
+ARM64_SYSCALLS = {22: "epoll_pwait", 29: "ioctl", 56: "openat", 63: "read", 64: "write", 73: "ppoll",
+                  98: "futex", 101: "nanosleep", 115: "clock_nanosleep", 203: "connect", 206: "sendto",
+                  207: "recvfrom", 212: "recvmsg", 260: "wait4"}
+TCP_STATES = {"01": "ESTABLISHED", "02": "SYN_SENT", "03": "SYN_RECV", "04": "FIN_WAIT1", "05": "FIN_WAIT2",
+              "06": "TIME_WAIT", "07": "CLOSE", "08": "CLOSE_WAIT", "09": "LAST_ACK", "0A": "LISTEN", "0B": "CLOSING"}
+
+
+def _remote_kind(hexaddr):
+    """/proc/net/tcp(6) remote address → loopback / local / internet (never the address itself: it would need
+    redacting, and what matters is whether the game waits on the internet)."""
+    import ipaddress
+    try:
+        raw = bytes.fromhex(hexaddr)
+        if len(raw) == 4:
+            ip = ipaddress.IPv4Address(raw[::-1])
+        else:  # four little-endian 32-bit words
+            ip = ipaddress.IPv6Address(b"".join(raw[i:i + 4][::-1] for i in range(0, 16, 4)))
+            ip = ip.ipv4_mapped or ip
+    except ValueError:
+        return "?"
+    if ip.is_unspecified:
+        return "none"
+    if ip.is_loopback:
+        return "loopback"
+    return "local" if ip.is_private or ip.is_link_local else "internet"
+
+
+def game_threads(pkg, proc=None, samples=3, gap=1.0, sleep=time.sleep):
+    """What a running (e.g. stuck) Android game's threads are doing (GitHub #157): for every process of `pkg` (its
+    main process and `pkg:<name>` ones), each thread's state, CPU time used over the sampled seconds, kernel wait
+    channel and current syscall, plus its TCP sockets. Readable as steamos: the container's user namespace belongs to
+    steamos. None when the game isn't running."""
+    proc = proc or PROC
+    pids = []
+    for d in os.listdir(proc):
+        if not d.isdigit():
+            continue
+        cmd = (_rd(os.path.join(proc, d, "cmdline")) or "").split("\0")[0]
+        if cmd == pkg or cmd.startswith(pkg + ":"):
+            pids.append((int(d), cmd))
+    if not pids:
+        return None
+
+    def cpu(pid):
+        out = {}
+        for t in os.listdir(os.path.join(proc, str(pid), "task")) if os.path.isdir(os.path.join(proc, str(pid),
+                                                                                                  "task")) else []:
+            st = _rd(os.path.join(proc, str(pid), "task", t, "stat")) or ""
+            f = st[st.rfind(")") + 2:].split()
+            if len(f) > 12:
+                out[t] = (f[0], int(f[11]) + int(f[12]))
+        return out
+
+    first = {pid: cpu(pid) for pid, _ in sorted(pids)}
+    for _ in range(max(0, samples - 1)):
+        sleep(gap)
+    span = max(0, samples - 1) * gap
+    lines = [f"# threads of the running game {pkg}; cpu_ms = CPU time used in {span:g} s, wchan = kernel wait, "
+             "syscall = what the thread is blocked in"]
+    for pid, cmd in sorted(pids):
+        last = cpu(pid)
+        lines.append(f"\n## process {cmd} (pid {pid}, {len(last)} threads)")
+        lines.append(f"{'tid':>7} st {'cpu_ms':>7}  {'comm':<16} {'wchan':<24} syscall")
+        rows = []
+        for tid, (state, ticks) in last.items():
+            used = (ticks - first.get(pid, {}).get(tid, (state, ticks))[1]) * 1000 // CLK_TCK
+            tdir = os.path.join(proc, str(pid), "task", tid)
+            comm = (_rd(os.path.join(tdir, "comm")) or "?").strip()
+            wchan = (_rd(os.path.join(tdir, "wchan")) or "?").strip() or "-"
+            sc = (_rd(os.path.join(tdir, "syscall")) or "?").split()
+            call = sc[0] if sc else "?"
+            if call.isdigit():
+                call = ARM64_SYSCALLS.get(int(call), "syscall " + call)
+            rows.append((-used, int(tid), f"{tid:>7} {state:>2} {used:>7}  {comm:<16} {wchan:<24} {call}"))
+        lines += [r[2] for r in sorted(rows)]
+        socks = []
+        for name in ("tcp", "tcp6"):
+            for ln in (_rd(os.path.join(proc, str(pid), "net", name)) or "").splitlines()[1:]:
+                f = ln.split()
+                if len(f) > 3 and ":" in f[2]:
+                    addr, port = f[2].rsplit(":", 1)
+                    socks.append(f"{name:<4} {TCP_STATES.get(f[3], f[3]):<12} remote={_remote_kind(addr)}"
+                                 f":{int(port, 16)}")
+        if socks:
+            lines.append("# TCP sockets (remote = loopback / local network / internet, and port)")
+            lines += sorted(set(socks))
+    return "\n".join(lines) + "\n"
+
+
 def cmd_collect_diag(args):
    """Everything useful for debugging without the game or the PC app: host runtime facts and, with a package, the
    game's launcher, settings, deployment, logs (launch, Lepton logcat, Proton/Revive/Unreal) and its file listing.
@@ -6023,6 +6264,13 @@ def cmd_collect_diag(args):
    for p in sorted(cands, key=lambda p: next((i for i, k in enumerate(order) if k in os.path.basename(p)), 9)):
        name = os.path.basename(p)
        files[name if name.startswith("logcat") else "logcat-" + name] = _tail(p, max_bytes)
+    if dep.get("kind", "quest") == "quest":
+        try:
+            threads = game_threads(pkg, samples=int(args.get("thread_samples", 3)))
+        except OSError:
+            threads = None
+        if threads:
+            files["threads.txt"] = threads
    shaders = shader_dumps(data_files_dir(base, pkg), int(args.get("shader_bytes", SHADER_DUMP_BYTES)),
                           int(args.get("shader_session_bytes", SHADER_SESSION_BYTES)))
    if shaders:
@@ -6514,6 +6762,10 @@ MON_CRITICAL = ("steam", "steamwebhelper", "reaper", "vrserver", "vrcompositor",
 # processes whose command line can name a game (only these are read: cmdlines of ~500 processes cost too much)
 MON_ROOT_COMMS = ("conmon", "launch.sh", "reaper", "bash", "sh")
 MON_ROOT_PREFIXES = ("python", "proton", "pv-", "wine", "steam-runtime")
+AGENT_FILES = {os.path.abspath(__file__), os.path.realpath(__file__)}
+STEAM_GAME = "steam:"  # monitor: a game Steam started that FramePort didn't install ("steam:<appid>", e.g. a Lepton
+# game from Steam's store); its title comes from the appmanifest
+REAPER_APPID = re.compile(r"\bAppId=(\d+)")
 MON_GROUPS = (  # (group, comm prefixes), first match wins; games are found by their process tree
    ("steamvr", ("vr", "XRService", "V4L2Cam", "eyetracking", "proxmicmute", "systemlayer")),
    ("steam", ("steam", "reaper", "fossilize")),
@@ -6845,6 +7097,7 @@ class Monitor:
        self.logs = {}      # launch.log path -> [offset, fps, avg ms, time of the line]
        self.deps = []
        self.deps_at = -1e9
+        self.steam_titles = {}
        self.tick = 0
        self.last = None    # time of the previous sample
        self.disk_at = -1e9
@@ -6945,10 +7198,16 @@ class Monitor:
                    m = re.search(r"lepton-steamlaunch-(\d+)", cmd)
                    if m and m.group(1) in by_appid:
                        root = (by_appid[m.group(1)]["package"], "container")
-                else:
+                elif not any(a in cmd for a in AGENT_FILES):
+                    # the agent's own workers name a game's launch.sh too (uninstall's shortcut removal while Steam
+                    # restarts): they aren't the game (helpers launch.sh starts still count, as its children)
                    pkg = next((k for path, k in anchors if path in cmd), None) or \
                        next((k for base, k in bases if base in cmd), None)
                    root = (pkg, "launcher") if pkg else None
+                    m = REAPER_APPID.search(cmd) if comm == "reaper" and not pkg else None
+                    # any other game Steam runs (its reaper); not SteamVR itself, not a devkit entry of ours
+                    if m and m.group(1) not in by_appid and m.group(1) != STEAMVR_APPID and "/devkit-game/" not in cmd:
+                        root = (STEAM_GAME + m.group(1), "steam")
                self.root_cache[key] = root
            if self.root_cache[key]:
                roots[pid] = self.root_cache[key]
@@ -7026,7 +7285,7 @@ class Monitor:
        deps = {d["package"]: d for d in self.deployments(now)}
        out = []
        for pkg in sorted({v[0] for v in self.roots.values()}):
-            d = deps.get(pkg) or {}
+            d = deps.get(pkg) or (self.steam_game(pkg[len(STEAM_GAME):]) if pkg.startswith(STEAM_GAME) else {})
            pids = [p["pid"] for p in self.procs if p["game"] == pkg]
            cpu = sum(p["cpu"] for p in self.procs if p["game"] == pkg)
            rss = sum(p["rss"] for p in self.procs if p["game"] == pkg)
@@ -7046,10 +7305,25 @@ class Monitor:
                        "appid": d.get("appid"), "elapsed": max(ages) if ages else None,
                        "cpu": round(max(cpu, 0.0), 1), "mem": mem if mem is not None else rss,
                        "gpu": round(sum(self.gpu_pct.get(p, 0.0) for p in pids), 1),
-                        "fps": fps, "frame_ms": ms, "processes": len(pids)})
+                        "fps": fps, "frame_ms": ms, "processes": len(pids), "overlay": is_overlay(d)})
+        # the game in front first: overlay apps (they run next to games) last, then the most recently started
+        out.sort(key=lambda g: (g["overlay"], g["elapsed"] is None, g["elapsed"] or 0))
        self.games = out
        return out

+    def steam_game(self, appid):
+        """{title, kind, appid} of a Steam game FramePort didn't install (cached: appmanifest/shortcuts reads)."""
+        if appid not in self.steam_titles:
+            app = find_app_id(appid)
+            name = (app or {}).get("name")
+            if not name:
+                for user in steam_users():
+                    name = shortcut_names(user).get(appid)
+                    if name:
+                        break
+            self.steam_titles[appid] = name or f"App {appid}"
+        return {"title": self.steam_titles[appid], "kind": "steam", "appid": appid}
+
    def filtered(self, now=None):
        procs = self.procs
        span = (now - self.scan_prev) if now is not None and self.scan_prev is not None else 0.0
@@ -7195,8 +7469,29 @@ class Monitor:
        return {"ended": False, "pid": pid, "name": comm}


+def steam_app_running(appid):
+    """A Steam reaper runs this app id (a Steam game FramePort didn't install)."""
+    for name in os.listdir(PROC):
+        if name.isdigit() and _rd(f"{PROC}/{name}/comm").strip() == "reaper" and \
+                re.search(rf"\bAppId={appid}\b", _rd(f"{PROC}/{name}/cmdline").replace("\0", " ")):
+            return True
+    return False
+
+
 def monitor_end_game(pkg, wait=6.0):
-    """Steam's Exit game for a FramePort game (so Steam's session ends cleanly), then cmd_stop if it still runs."""
+    """Steam's Exit game for a FramePort game (so Steam's session ends cleanly), then cmd_stop if it still runs.
+    A Steam game FramePort didn't install ("steam:<appid>"): Steam's Exit game only."""
+    if str(pkg).startswith(STEAM_GAME):
+        appid = str(pkg)[len(STEAM_GAME):]
+        if not appid.isdigit():
+            raise AgentError(f"bad Steam app id {appid!r}")
+        if not steam_app_running(appid):
+            return {"ended": True, "via": None, "package": pkg, "note": "not running"}
+        steam_js(f"SteamClient.Apps.TerminateApp('{appid}', false)")
+        end = time.monotonic() + wait
+        while time.monotonic() < end and steam_app_running(appid):
+            time.sleep(0.5)
+        return {"ended": not steam_app_running(appid), "via": "steam", "package": pkg}
    pkg = check_pkg(pkg)
    dep = deployment(pkg)
    if not dep:
@@ -7309,113 +7604,6 @@ def monitor_session(stdin, stdout, monitor=None, sleep=time.sleep, max_ticks=Non
    return 0


-# ------------------------------------------------------------------------------------------ Rift via FEX (experimental)
-# Oculus Rift games that need Meta's PC runtime, on the Frame alone: x86_64 GE-Proton under FEX + Meta's runtime +
-# Revive in one shared Wine prefix. The work is done by fexrift.py (uploaded with its binaries by the PC, see
-# src/frameport/fexrift.py and native/fexwine/README.md); these commands only start it and track games (kind
-# "frame_fex"; the game's files stay inside the prefix where Meta's app put them).
-FEX_ROOT = os.path.join(HOME, ".local/share/frameport/fexrift")
-FEX_ARTIFACTS = os.path.join(FEX_ROOT, "artifacts")
-FEX_HELPER = os.path.join(FEX_ARTIFACTS, "fexrift.py")
-
-
-def fex_helper(command, args=None, timeout=900):
-    if not os.path.isfile(FEX_HELPER):
-        raise AgentError("the files for Rift games on the Frame aren't here yet (run the setup first)")
-    p = run([sys.executable, "-I", FEX_HELPER, command, json.dumps(args or {})], timeout=timeout)
-    try:
-        out = json.loads(p.stdout.strip().splitlines()[-1])
-    except (IndexError, ValueError):
-        raise AgentError(f"fexrift {command} failed: {(p.stderr or p.stdout)[-400:]}") from None
-    if not out.get("ok"):
-        raise AgentError(out.get("error") or f"fexrift {command} failed")
-    return out["result"]
-
-
-def cmd_fex_prepare(args):
-    """Where the PC uploads fexrift.py + its binaries (artifacts/) and the login archive (incoming/), and what's
-    already there (unchanged files aren't re-sent)."""
-    incoming = os.path.join(FEX_ROOT, "incoming")
-    for d in (FEX_ARTIFACTS, incoming):
-        os.makedirs(d, exist_ok=True)
-    os.chmod(incoming, 0o700)
-    st = os.statvfs(FEX_ROOT)
-    return {"root": FEX_ROOT, "artifacts": FEX_ARTIFACTS, "incoming": incoming,
-            "existing": tree_manifest(FEX_ARTIFACTS), "free_bytes": st.f_bavail * st.f_frsize,
-            "fex": os.path.isdir(os.path.join(STEAM, "steamapps/common/FEX-Emu"))}
-
-
-def cmd_fex_status(args):
-    if not os.path.isfile(FEX_HELPER):
-        return {"helper": False}
-    res = fex_helper("status", timeout=60)
-    res["helper"] = True
-    return res
-
-
-def cmd_fex_setup(args):
-    """Start the setup (GE-Proton download, Meta's runtime from Meta's CDN, the prefix): ~10-20 min, detached;
-    progress via fex_status (setup.state / step / error)."""
-    if not os.path.isfile(FEX_HELPER):
-        raise AgentError("upload the files first (fex_prepare)")
-    steps = [s for s in args.get("steps") or [] if re.fullmatch(r"[a-z]+", str(s))]
-    unit = f"frameport-fexsetup-{int(time.time())}"
-    p = run(["systemd-run", "--user", "--collect", "--quiet", f"--unit={unit}", "--setenv=HOME=" + HOME,
-             sys.executable, "-I", FEX_HELPER, "setup", json.dumps({"steps": steps})])
-    if p.returncode != 0:
-        raise AgentError(f"couldn't start the setup: {p.stderr.strip()[-300:]}")
-    return {"started": True, "unit": unit}
-
-
-def cmd_fex_import_login(args):
-    """The login archive the PC uploaded to incoming/login.tar (fexrift.py deletes it afterwards)."""
-    return fex_helper("import_login", {"tar": os.path.join(FEX_ROOT, "incoming", "login.tar")})
-
-
-def cmd_fex_install(args):
-    """A game Meta's app downloaded (now in the prefix) as a Steam game: per-game fixes + launch.sh +
-    deployment.json (kind frame_fex). The Steam shortcut is added like for other games (shortcuts)."""
-    pkg = check_pkg(args["package"])
-    app = str(args.get("app") or "")
-    if not re.fullmatch(r"[a-z0-9][a-z0-9_-]+", app):
-        raise AgentError(f"bad app name {app!r}")
-    anchor = os.path.join(ANCHORS, pkg)
-    dep = deployment(pkg)
-    if dep and dep.get("kind") != "frame_fex":
-        raise AgentError(f"{pkg} is already installed in another way")
-    msaa = args.get("msaa")
-    res = fex_helper("install", {"app": app, "anchor": anchor, "msaa": msaa if msaa in (1, 2, 4) else None,
-                                 "force_unverified": bool(args.get("force_unverified"))})
-    title = str(args.get("title") or res.get("title") or pkg).replace("\n", " ")
-    appid = dep["appid"] if dep else shortcut_appid(f'"{anchor}/launch.sh"', title)
-    dep = {"package": pkg, "kind": "frame_fex", "app": app, "appid": int(appid), "title": title,
-           "base": res["game_dir"], "exe": res["exe"], "tags": args.get("tags") or [], "vr": True,
-           "fixes": {k: res.get(k) for k in ("ime_patch", "msaa")}, "verified": bool(res.get("verified")),
-           "checks": res.get("checks") or {},
-           "agent_version": AGENT_VERSION, "installed": int(time.time())}
-    path = os.path.join(anchor, "deployment.json")
-    with open(path + ".tmp", "w") as f:
-        json.dump(dep, f, indent=1)
-    os.replace(path + ".tmp", path)
-    return {"package": pkg, "appid": dep["appid"], "title": title, "launcher": res["launcher"], "fixes": dep["fixes"],
-            "verified": dep["verified"], "checks": dep["checks"]}
-
-
-def fex_uninstall(pkg, dep, args):
-    """Only the launcher, artwork and shortcut go: the game stays in the shared prefix (Meta's app owns it)."""
-    anchor = os.path.join(ANCHORS, pkg)
-    removed_sc = False
-    if args.get("remove_shortcut") and steam_users():
-        removed_sc = cmd_shortcuts({"remove": [{"exe": f'"{anchor}/launch.sh"', "appid": dep.get("appid")}]})["started"]
-    if args.get("remove_shortcut"):
-        try:
-            devkit_unregister(pkg, steam_running=run(["pgrep", "-x", "steam"]).returncode == 0)
-        except Exception:  # noqa: BLE001 (the files go anyway at the next purge)
-            pass
-    remove_tree(anchor)
-    return {"removed": True, "kept_saves": True, "shortcut_removed": removed_sc}
-
-
 COMMANDS = {n[4:]: f for n, f in globals().items() if n.startswith("cmd_")}


@@ -7445,6 +7633,9 @@ def main():
    if len(sys.argv) >= 5 and sys.argv[1] == "_logcat_keeper":
        logcat_keeper(sys.argv[2], sys.argv[3], sys.argv[4])
        return 0
+    if len(sys.argv) >= 4 and sys.argv[1] == "_gamepad_links":
+        gamepad_links(sys.argv[2], sys.argv[3])
+        return 0
    if len(sys.argv) >= 4 and sys.argv[1] == "_dashboard_worker":
        dashboard_worker(sys.argv[2], sys.argv[3])
        return 0
@@ -1,16 +1,19 @@
+1a4dce5c4a6d0dfc5f20e55ac29e70c73cc2cc124c21ca6a7e1b316e6afb1c79  ./arm64-v8a/libVkLayer_fdm_darken.so
 5becb96ee86fbda0ce98c0e0fd064f8ba092314aceaa400e3dcc785705dc3c23  ./arm64-v8a/libVkLayer_fp_shaderfix.so
 e7554c6343ee2989b0a273ee6230e65c25bfe6499eefd00de19f5f0fee58754f  ./arm64-v8a/libfp_langpack.so
 321da502e0f8f46f0880aad39fe6b84bdef88f925164568814cf704a1b31a577  ./arm64-v8a/libfp_ovrp.so
 40defdaddcda53bd2649eb48076fae1622bfc2bfc88e9e03c94fc8b45af2a4f2  ./arm64-v8a/libfp_ovrtrace.so
+0167c2fde5dfde62897f9d85afc4fc8e97784e988b5b8df6cea8c407240b3424  ./arm64-v8a/libfp_tkeys.so
 e8c0965c188665a4e565e4a3af983ef1866d1cf9225665cc90d8df286bc96ef3  ./arm64-v8a/libfp_vk.so
 383054f8b3b41dde76d062c71856cd3163655e50009c08454bc1793f393ead65  ./arm64-v8a/libfpg.so
 5432674a59d02f411cd853a5dc57e3fa547d1ac518f25bf433fc54c43677177a  ./arm64-v8a/libfpglmv.so
 8a8f6b1da8952cb3933a5b53558424a5fc56043b2527a16bb6dd62a00d2de01a  ./arm64-v8a/libframe_xrshim.so
 19ba5ed3c4b780f5ae46251f6958f552acfc5f13c8bb39f995579593fa8990c6  ./arm64-v8a/libglshim.so
-449e13bbe58de6718d4e530177924e09552a95d748a082739899144e2cb3ccf3  ./arm64-v8a/libopenxr_loader_generic.so
+e44ded778758de33ad87bb31398281d7ec94c1ecd43dcf55b1dc99311f011859  ./arm64-v8a/libopenxr_loader_generic.so
 1feaeafad467c4cafdf2b018a4d84b0bee200c3f711697b4ce97e66a3ba256ca  ./arm64-v8a/libovrplatformcompat.so
-1d83eb94ec1df44f29a5f525dce4d5b608dbbb13a9c7a5efeb80a4b1dc54a721  ./arm64-v8a/libvrapi.so
-47f736dfeffce6aa56be2fc049c2d11b87b0d1f7389db7ee1737fcded9457811  ./armeabi-v7a/libopenxr_loader_generic.so
+7f30861c770361a4e311e3f486dcd2e48cd99a7f907961829ce68e24af17d775  ./arm64-v8a/libvrapi.so
+7f30861c770361a4e311e3f486dcd2e48cd99a7f907961829ce68e24af17d775  ./arm64-v8a/libvrapi_foveation.so
+d2361ee8b6ff62d2ff6b3f59f7b15730b95bdbe0e9dcee469ffa1117411e7288  ./armeabi-v7a/libopenxr_loader_generic.so
 1871eae093432d277da4bc751bf5f3269dfcf11f9168260b0c3caadb0dedb19d  ./dex/oculusos-stubs.dex
 b634ab5640e258563c536e658cad87080553df6f34f62269a21d554844e58bfe  ./hevc/COPYING.FFmpeg
 141de01f0d40b97d4f9a720db5ab8ea442f6aa35db5272048899292884994a1c  ./hevc/libstagefrighthw.so
@@ -1,8 +0,0 @@
-3e9099b5015e8f486c00bcea9d111ee721faba355a89bcf1df69561e3dc6325c  ./digicert-assured-id-root-ca.der
-e04db8044185c1c77941252e61794e84af7156c449fedcda4a826d7a9fc91989  ./dlls/crypt32.dll
-ec1387fad1f9b65503077e5aa24e3a3b60b3b04b85fd9412e0f2c451772f9b25  ./dlls/dnsapi.dll
-00ebfab0f3a066d9c85820332e0ec91cf4040797e580516dcafa048dfe758aa7  ./dlls/sechost.dll
-41584c41db41991f20a0b55011efa94618e0817ab351579f793ca01dbb488a0e  ./dlls/windows.devices.enumeration.dll
-f59f409fba8f668e2316bfc3b636043fd471dd77e76944c2dfd2d4454587270b  ./fp_mem.so
-13d455b700b08f40eb3e3452ab264bf535cb3d176c92ec9a3324a635ce4f8588  ./windows.devices.wifi.dll
-422f0cd556a6291d87611d7034fef716e3bc996c6f3b80b74a4dd0daca082b13  ./wineserver.arm64
@@ -10,12 +10,14 @@ frame:
 - frame.unity_text_input
 device:
 - device.text_input_window
+adapter:
+  haptic_fix: 1
 verified:
-  date: '2026-10-05'
-  known_good_sha256: 522cfebf954e1cab6054798479b0b32c5ba9e38cca83dd98db2ac0f7e3c0802a
-  app: 0.9.1
+  date: '2026-10-11'
+  known_good_sha256: 0e55a80ed420395b7eaf8075230fad1fae288f6c25d2ce8cc6aa49899e9b7596
+  app: 1.0.4
  overport_cli: 1.2.5
-  frame_build: '20260922.6101926'
-  agent: 48
-  issue: 44
-source_hint: WotW
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 211
+source_hint: Waltz
@@ -0,0 +1,21 @@
+package: com.GenderGames.Ladder
+title: Ladder
+status: works
+tested_version: Release
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-12'
+  known_good_sha256: 7d23692149d40fe469dbf2e13446ceeb94a8a32807e09ddad7731158de9be0a2
+  app: 1.0.4
+  overport_cli: 1.2.5
+  issue: 243
+source_hint: Ladder
@@ -0,0 +1,23 @@
+package: com.HarmonixMusic.DCVRQuest
+title: Dance Central
+status: works
+tested_version: 1.2.2
+engine: Unreal
+xr: VrApi
+alt_overport:
+- patch_remove_unreal_force_quit
+frame:
+- frame.unreal_skip_obb_check
+- frame.hw_video_decode
+adapter:
+  haptic_fix: 1
+  pose_time_fix: 1
+verified:
+  date: '2026-10-12'
+  known_good_sha256: cbaf2eb594cb25d6a345b50612f9e7ca3e2b2f05abaa072632e8fc0d91277c61
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 228
+source_hint: com.HarmonixMusic.DCVRQuest
@@ -0,0 +1,20 @@
+package: com.InnoverseLtd.FrenzyVR
+title: FrenzyVR
+status: works
+notes: Works, runs good
+tested_version: '107'
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 0d87e78dcbe1c705af0d01cda8eabbea514849f7403e5904f0ef49b5cf0653fb
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 216
+source_hint: Frenzy VR
@@ -0,0 +1,22 @@
+package: com.LocoMotionDevs.Superfly
+title: Superfly
+status: works
+notes: Works, take a bit to launch but works
+tested_version: 1.3.3
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: e180b6c58b80c1c2d0cc49e75d645a41d3d4bc63ed7ffe1e6f91eac51e486a17
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 217
+source_hint: Superfly
@@ -0,0 +1,20 @@
+package: com.PubTest.PubTest
+title: Drunkn Bar Fight 2 - Early Access
+status: works
+notes: Game launches and plays fine
+tested_version: '0.515'
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
+verified:
+  date: '2026-10-11'
+  known_good_sha256: f340b5ba70ee9368ead6bfe2c287eda6c5686280ddb8e12b8c9a8d720326de36
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 218
+source_hint: Drunkn Bar Fight 2 - Early Access
@@ -0,0 +1,19 @@
+package: com.SchellGames.DieScreaming
+title: SilentSlayer
+status: works
+tested_version: 1.1.2+323863s
+engine: Unreal
+xr: OpenXR
+alt_overport:
+- patch_remove_unreal_force_quit
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 5cb085909f9a54488543102242f19c5b2f176a1439659a29a9cca04362601f68
+  app: 0.12.0
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 59
+  issue: 176
+source_hint: Silent Slayer - Vault of the Vampire
@@ -0,0 +1,21 @@
+package: com.StatusPro.NFLProEra2
+title: NFL PRO ERA II
+status: works
+tested_version: 2.4.0
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: caf2e8f148ca4929ba5e73112fa7e0958c00d7ee0c5f28926c3f39714db6c923
+  app: 1.0.4
+  overport_cli: 1.2.3
+  issue: 226
+source_hint: com.StatusPro.NFLProEra2
@@ -0,0 +1,23 @@
+package: com.TinyBuild.killitwithfirevr
+title: Kill It With Fire VR
+status: works
+notes: Works
+tested_version: 1.0.5.4208
+engine: Unreal
+xr: OpenXR
+alt_overport:
+- patch_remove_unreal_force_quit
+frame:
+- frame.unreal_skip_obb_check
+- frame.hw_video_decode
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: fcadbdaf3255e2909edf763d0c61fb55808ba448d4f277e91ba37b0a0ff9f497
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 219
+source_hint: Kill It With Fire VR
@@ -0,0 +1,21 @@
+package: com.WfelisCorp.MunkrFunkrTheLegacyDays
+title: Munkr Funkr (The Legacy Days)
+status: works
+tested_version: '2'
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-12'
+  known_good_sha256: 94079c1a2a802322f907058964c4ebbb22edba1dc0f3ec26e3c121ed9d8b0379
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 241
+source_hint: Munkrfunkr
@@ -0,0 +1,25 @@
+package: com.WhiteDoorGames.Cosmodread
+title: Cosmodread
+status: works
+notes: First run wouldn't allow you to interact with the "New Game" button. Restarting it fixed it.
+tested_version: 1.0.0.28
+engine: Unity
+xr: VrApi
+frame:
+- frame.unity_oculus_check
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 44911a4607d0de2770705eefb6339a4c7353cb5dfb49f389d6731edbb9cbea92
+  app: 0.12.0
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 59
+  issue: 174
+source_hint: Cosmodread
@@ -5,6 +5,8 @@ notes: Needed the LAUNCHER category fix.
 details: Source APK is a community 'patch+savefix+90Hz' build. Shares Vader Immortal's Unreal 4 Oculus input (GitHub
  49) - thumbs follow the touches (frame.unreal_thumb_touch) and controller poses are located at the right time
  (pose_time_fix); added 2026-10-09 from Vader's headset results, not yet checked in this game.
+  sync_guard added 2026-10-11 for a vrclient xrSyncActions crash on the loading splash after the intro (GitHub
+  #188; the same runtime race as Myst).
 tested_version: '1.0'
 engine: Unreal
 xr: VrApi
@@ -14,10 +16,11 @@ frame:
 - frame.unreal_thumb_touch
 adapter:
  pose_time_fix: 1
+  sync_guard: 1
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 4ce6e3563da131e288645f4b62a634ac98043e55bc42b7c0ad5f461207d5f53c
-updated: '2026-10-09'
+updated: '2026-10-11'
 source_hint: Robo Recall- Unplugged
@@ -2,19 +2,22 @@ package: com.beatgames.beatsaber
 title: Beat Saber
 status: works
 notes: Purchased DLC isn't detected (ownership comes from Meta's servers).
-tested_version: 1.40.8_7379
+tested_version: 1.45.2_28848
 engine: Unity
 xr: OpenXR
 frame:
 - frame.unity_text_input
 device:
 - device.text_input_window
+adapter:
+  haptic_fix: 1
+  pose_time_fix: 1
 verified:
-  date: '2026-10-03'
-  known_good_sha256: ee720e040931f2547f7611e58ec5ad72d86e800dd4cf3135f576019683f2f359
-  app: 0.6.1
+  date: '2026-10-11'
+  known_good_sha256: b7976f36d39b22eb0fd9c8eb6cce204125430cd2a3e2bfab8ba5d1f7c86f0ac6
+  app: 1.0.4
  overport_cli: 1.2.5
-  frame_build: '20260930.6234839'
-  agent: 33
-  issue: 6
-source_hint: Beat Saber
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 210
+source_hint: beat-saber
@@ -16,11 +16,12 @@ frame:
 adapter:
  sync_guard: 1
  surface_native: 1
+  fade_quad: 1
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 796d1cab08f614d72c50d9702974c719c0908f5de91183cfe02d1fd5eb09551a
-updated: '2026-10-10'
-min_app: 0.12.1
+updated: '2026-10-13'
+min_app: 1.1.0
 source_hint: Batman- Arkham Shadow
@@ -8,6 +8,8 @@ frame:
 - frame.unity_text_input
 device:
 - device.text_input_window
+adapter:
+  fade_quad: 1
 verified:
  date: '2026-10-05'
  known_good_sha256: 41e0ab90f622afd50accb0b6e2553520d30a6cc82e5ab4cbb2341b48f7316a71
@@ -15,3 +17,5 @@ verified:
  overport_cli: 1.2.5
  issue: 47
 source_hint: Marvel's Iron Man VR
+updated: '2026-10-13'
+min_app: 1.1.0
@@ -0,0 +1,24 @@
+package: com.drawandcode.TaskmasterVR
+title: Taskmaster
+status: works
+notes: Launched and played a few tasks. Seems to work pretty much flawlessly other than some occasionally finicky
+  grip detection - very possible that this is just the game itself though
+tested_version: 1.0.17557.29562
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.oculusos
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: e3b3c49d77284afb76e9f960828cbfaa4250d66c11b7fd9e4053d489aca662ae
+  app: 1.0.0
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 78
+  issue: 183
+source_hint: Taskmaster VR
@@ -0,0 +1,23 @@
+package: com.greensky.swarm2
+title: Swarm 2
+status: issues
+notes: MSAA creates visible seams around edge geometry and also the skybox edge
+tested_version: '8472'
+engine: Unity
+xr: VrApi
+frame:
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-12'
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20260922.6101926'
+  agent: 79
+  issue: 224
+source_hint: SWARM 2
@@ -0,0 +1,25 @@
+package: com.halfbrick.fruitninjavr
+title: Fruit Ninja
+status: works
+notes: Works, launches and plays
+tested_version: 1.7.3.696775
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.hw_video_decode
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 5afd1383c6f4aab50425bea955202c74e1706a8a8ba4219689ef5b6e0c984318
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 220
+source_hint: Fruit Ninja
@@ -1,15 +1,22 @@
 package: com.ilmxlab.tales
 title: 'Star Wars: Tales from the Galaxy''s Edge'
-status: unknown
-notes: Not working yet - after the intro logos and a loading animation the picture goes black (GitHub issue 61).
-  Gets the controller fixes found for Vader Immortal (same studio) to test.
+status: works
+notes: >-
+  Headset tested for GitHub issue 61: full view, loading into gameplay, both eyes, controller input and sound
+  work with the splash bypass and multiview depth-size fix. Keep the main OBB and all three content/sound-bank PAKs.
 details: Unreal Engine 4 (GLES) by ILMxLAB, like Vader Immortal, but a different engine build - it has none of Vader's
  Quest-only branches (no GetQuestShaderPrecompilePercent or RPOC key map; it precompiles shaders through Unreal's
  own pipeline cache), so frame.unreal_quest_precompile/_keymap don't apply. Its seasons and Wwise banks are Meta
  platform asset files (frame.asset_files). Vader's OVRPlugin findings apply to it as well - poses asked for at
  OVRPlugin's own clock (pose_time_fix) and thumbs from near-touch, which the Frame never reports (frame.unreal_thumb_touch).
-  Ruled out for the black picture so far (see the diagnostics in issue 61) - asset-file paks, Valve's foveation,
-  GL errors; the game's own eye image reads back black.
+  Map travel stalls with the game thread waiting in FlushRenderingCommands and the render thread waiting in
+  FSplash::RenderFrame_RenderThread / ovrp_WaitToBeginFrame. frame.unreal_splash_bypass lets loading finish.
+  SideQuest backups with sibling apk/ and obb/ folders must include all three PAKs; old scans omitted them and
+  lost sound. The scanner and library refresh recover that layout. Eye clipping came from cached Android window
+  dimensions for the depth attachment (1920x1016 versus the 1728x1728 eye color texture).
+  frame.unreal_multiview_depth refreshes both cached dimensions from the current eye render size; multiview and
+  multisampling remain enabled. The two engine fixes check exported symbols, function sizes and instruction bytes
+  before changing one instruction each; unrecognized engine builds are left unchanged.
 tested_version: 1.1.9+734762.cl.439699
 engine: Unreal
 xr: VrApi
@@ -18,10 +25,12 @@ alt_overport:
 frame:
 - frame.asset_files
 - frame.unreal_thumb_touch
+- frame.unreal_splash_bypass
+- frame.unreal_multiview_depth
 adapter:
  pose_time_fix: 1
 verified:
  issue: 61
-updated: '2026-10-09'
-min_app: 0.12.1
+updated: '2026-10-12'
+min_app: 1.0.4
 source_hint: Star Wars- Tales from the Galaxys Edge
@@ -0,0 +1,20 @@
+package: com.innerspacevr.afishermanstale
+title: Fisherman
+status: issues
+notes: Loading screens have corruption, but everything works otherwise.
+tested_version: '1.087'
+engine: Unreal
+xr: VrApi
+alt_overport:
+- patch_remove_unreal_force_quit
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: c645ca6321845bd460b4ff1b8ac871e941adb26d280cccba0285e79e4a96a231
+  app: 0.12.0
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 59
+  issue: 175
+source_hint: A Fisherman's Tale
@@ -0,0 +1,24 @@
+package: com.othergate.doe
+title: Dungeons of Eternity
+status: issues
+notes: It can not connect to servers
+tested_version: '1.3'
+engine: Unity
+xr: OpenXR
+frame:
+- frame.vivox_audio_route
+- frame.unity_text_input
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+  pose_time_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 006a53b81988f1bb088ccb0847c9e4085ee89743ed6b4d5acf161abf99e30365
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 206
+source_hint: com.othergate.doe
@@ -1,13 +1,12 @@
 package: com.owlchemylabs.jobsimulator
 title: Job Simulator
 status: works
+notes: 'Without Lepton''s Android window: with it, the hands froze after a few seconds (GitHub #193).'
 tested_version: 1.4.0.6515
 engine: Unity
 xr: OpenXR
-frame:
+frame_remove:
 - frame.unity_text_input
-device:
- device.text_input_window
 verified:
  date: '2026-10-03'
  known_good_sha256: 64638d7f93bb93cc61f422a43a08bb0d35b9bb4b463e90a42da7002147f03d1b
@@ -16,4 +15,5 @@ verified:
  frame_build: '20260930.6234839'
  agent: 33
  issue: 11
+updated: '2026-10-11'
 source_hint: Job Simulator
@@ -1,14 +1,13 @@
 package: com.owlchemylabs.vacationsimulator
 title: Vacation Simulator
-status: issues
-notes: Controllers aren't tracked (reported; not yet diagnosed).
+status: works
+notes: 'Without Lepton''s Android window: with it (or after clicking it), the hands stayed on the floor (GitHub
+  #163).'
 tested_version: 1.3.0.40142
 engine: Unity
 xr: OpenXR
-frame:
+frame_remove:
 - frame.unity_text_input
-device:
- device.text_input_window
 adapter:
  haptic_fix: 1
  refresh_rate: 90.0
@@ -20,4 +19,5 @@ verified:
  frame_build: '20261007.6125817'
  agent: 59
  issue: 163
+updated: '2026-10-11'
 source_hint: com.owlchemylabs.vacationsimulator
@@ -1,12 +1,15 @@
 package: com.parkline.wander
 title: Wander
 status: works
-tested_version: '0.3569'
+notes: 0.3570 (Unity 6.5) runs out of thread keys at start without the thread-key pool (fix found by Klownicle,
+  GitHub #198).
+tested_version: '0.3570'
 engine: Unity
 xr: OpenXR
 frame:
 - frame.unity_text_input
 - frame.unity_runtime_msaa_off
+- frame.unity_tls_key_pool
 device:
 - device.text_input_window
 verified:
@@ -17,4 +20,5 @@ verified:
  frame_build: '20260930.6234839'
  agent: 35
  issue: 17
+updated: '2026-10-12'
 source_hint: Wander
@@ -0,0 +1,21 @@
+package: com.poncle.vampiresurvivorsvr
+title: Vampire Survivors
+status: works
+tested_version: 1.0.717
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-12'
+  known_good_sha256: 42c3c18fd6b69a79d9e337d359aa9940428b9193a9ffc3ef987571be6aa6901a
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 234
+source_hint: Vampire Survivors
@@ -0,0 +1,24 @@
+package: com.schellgames.ieytd3
+title: IEYTD3
+status: works
+tested_version: 1.0.1.211419 (ReleaseCandidate_1.0.0_QuestStore)
+engine: Unity
+xr: VrApi
+frame:
+- frame.unity_no_msaa
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 06f901ae22f7c07a79e11fc1af6b3941a51bbc99624336d6a0939f9593f3bfa0
+  app: 0.12.1.dev263
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 78
+  issue: 181
+source_hint: 2026-10-08T23-57-41.310Z_211419
@@ -0,0 +1,24 @@
+package: com.themunky.drunknbarfightQuest
+title: Drunkn Bar Fight
+status: works
+notes: Works
+tested_version: '11.00'
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.unity_runtime_msaa_off
+- frame.unity_gl_shim
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: a66895bf0fde60a7ccd9bea6b8b1e922650cf1692fe26c1d08bee5b5c866b8b6
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 222
+source_hint: Drunkn Bar Fight
@@ -0,0 +1,23 @@
+package: com.viewerready.totallybaseball
+title: Totally Baseball
+status: works
+notes: Game Launches and works
+tested_version: '2.5886'
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.oculusos
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-11'
+  known_good_sha256: 80d53ee2c59cd1846e42a1c309bd8b0c365841d0aaea4092854fa01d2902a839
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 223
+source_hint: TOTALLY BASEBALL
@@ -0,0 +1,23 @@
+package: com.vrmonkey.skyclimb
+title: MacacoVR
+status: issues
+notes: 2d loading screens are glitchy, otherwise main gameplay is fine
+tested_version: '1.1325'
+engine: Unreal
+xr: OpenXR
+alt_overport:
+- patch_remove_unreal_force_quit
+frame:
+- frame.unreal_skip_obb_check
+- frame.hw_video_decode
+adapter:
+  haptic_fix: 1
+verified:
+  date: '2026-10-12'
+  known_good_sha256: 78de47cf0200a6e8e06feeef4a02da0737393b5007e71ba8f62f01dfa93cec0a
+  app: 1.0.4
+  overport_cli: 1.2.5
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 236
+source_hint: MacacoVR
@@ -0,0 +1,25 @@
+package: xyz.TheAviary.Vermillion
+title: Vermillion
+status: issues
+notes: Runs. The canvas used to hide the hand and brush while painting (the Frame draws the game's canvas layer in
+  front of everything); the recipe makes the game draw canvases in the scene instead (fix found by Klownicle, GitHub
+  #200). Not yet confirmed in the headset with this patch.
+tested_version: 1.7.2
+engine: Unity
+xr: OpenXR
+frame:
+- frame.unity_text_input
+- frame.vermillion_scene_canvas
+device:
+- device.text_input_window
+adapter:
+  haptic_fix: 1
+  scene_emul: 1
+verified:
+  date: '2026-10-11'
+  app: 1.0.1
+  frame_build: '20261007.6125817'
+  agent: 79
+  issue: 200
+updated: '2026-10-12'
+source_hint: Vermillion - VR Painting
@@ -6,6 +6,19 @@
 # with diagnostics. Launch tests and real play sessions (agent session_log, `frameport session`) are both matched.
 # Sources: every failure we hit porting 34 games to the Steam Frame (see docs/PLAYBOOK.md).
 signatures:
+  - id: vrapi-frame-rejected
+    pattern: 'OVRPortVrApi:\s+Unsupported frame flags or swap interval'
+    severity: fatal
+    diagnosis: The VrApi bridge rejected the game's frame options, so no picture reaches the headset even though frame pacing can appear in the log. Rebuild and reinstall with the updated bridge; it accepts the old texture-density debug flag used by The Climb (GitHub #238). Other unsupported options are logged with their flags and swap interval.
+    suggest: [frame.vrapi_bridge]
+  - id: foveation-instance-skipped
+    pattern: 'fdm_injection_CreateInstance: skipped'
+    severity: info
+    diagnosis: Valve's foveation layer skipped a Vulkan instance. This may be a helper instance; it does not prove
+      that every game render pass lacks foveation. Compare with instance-created and render-pass diagnostics.
+      For a compatible renderer, Customize > Eye-tracked foveation > Eye-tracked explicitly enables injection.
+      Verify image quality and GPU time before retaining it; a loaded layer alone is not proof of active foveation.
+    suggest: []
  - id: no-launcher
    pattern: 'APP_ACTIVITY is empty'
    severity: fatal
@@ -41,6 +54,17 @@ signatures:
    severity: fatal
    diagnosis: The game's graphics crashed a few seconds after start. Its render thread jumped to address 0x10000 in the Frame's GL driver (Mesa/Zink), which reads past a render-pass cache when a game uses multisampled render-to-texture (Unreal's mobile MSAA, for example Star Wars Pinball VR); the GL shim hides that extension.
    suggest: [frame.unreal_gl_shim, frame.unity_gl_shim]
+  - id: unreal-splash-frame-stall
+    pattern: '(?s)\A(?=.*CSxrSession::WaitFrame)(?=.*FSplash::RenderFrame_RenderThread)(?=.*FlushRenderingCommands)'
+    severity: error
+    diagnosis: Unreal's map loading waits for rendering while its separate Oculus splash waits for an unbegun VR frame (Tales from the Galaxy's Edge, issue 61). Bypass the splash renderer to let loading finish; the last image stays visible during loading.
+    suggest: [frame.unreal_splash_bypass]
+  # Attachment sizes captured by the issue 61 GL diagnostic probe, not ordinary launch logs.
+  - id: unreal-multiview-depth-size
+    pattern: '(?s)\A(?=.*ViewLog[^\n]*attachment 8ce0[^\n]*renderbuffer=1728x1728)(?=.*ViewLog[^\n]*attachment 8d00[^\n]*renderbuffer=1920x10(?:16|20))'
+    severity: warning
+    diagnosis: The measured multiview depth attachment keeps the initial Android window dimensions and clips the taller eye color target (Tales from the Galaxy's Edge, issue 61). Refresh Unreal's cached depth dimensions from its eye render size; menu panels use separate layers and remain intact.
+    suggest: [frame.unreal_multiview_depth]
  - id: pac-unpaired
    pattern: 'ILL_ILLOPN\), fault addr 0x[0-9a-f]+ \(\*pc=0xd50323bf\)'
    severity: fatal
@@ -74,7 +98,8 @@ signatures:
    diagnosis: Android's debug checks stopped the game. CheckJNI is on because the converted app is debuggable, and it aborts on sloppy JNI use.
    suggest: [frame.nodebug]
  - id: force-quit
-    pattern: 'System\.exit|ForceQuit|FAndroidMisc::RequestExit'
+    # not Android's own WebView helper, which calls System.exit at every container boot (GitHub #179)
+    pattern: '(?m)^(?!.*WebViewLoader).*System\.exit|ForceQuit|FAndroidMisc::RequestExit'
    severity: error
    diagnosis: The game quit itself right after starting. Usually Unreal's ForceQuit after a failed Quest platform check; the alternate build leaves it out.
    suggest: [patch_remove_unreal_force_quit]
@@ -307,6 +332,28 @@ signatures:
    diagnosis: The game's Vivox voice-chat SDK calls Android 12 audio-routing methods (AudioManager communication devices) without checking the Android version; Lepton runs Android 11, so the app crashes (for example Green Hell VR). The patch makes Vivox's audio-route check return early (voice chat keeps the default route).
    suggest: [frame.vivox_audio_route]
    supersedes: [java-crash]
+  - id: lepton-data-link-failed
+    pattern: "ln: cannot create symbolic link from '[^']*' to '/data/data/|Couldn't create directory for SharedPreferences file /data/user/0/"
+    severity: fatal
+    diagnosis: The game has no internal storage (saves, settings) inside Lepton. Usually its folder's path has a space (a microSD card named for example "Steam Frame 512g"), which Lepton's own scripts can't handle; FramePort's launcher (agent 83 and newer) gives Lepton a path without spaces. Connect FramePort once so the launcher is updated, then start the game again.
+    report: true
+    supersedes: [java-crash, native-crash]
+  - id: bhaptics-permission-prompt
+    pattern: 'GrantPermissionsActivity: Permission grant result .*permission=android\.permission\.BLUETOOTH_CONNECT'
+    severity: error
+    diagnosis: The game asked for Android 12's Bluetooth permission (bHaptics' vest SDK, for example Yupitergrad). Lepton runs Android 11, so Android's permission screen opens for a moment, the game is paused, and Meta's OVRPlugin may stop drawing (a frozen loading screen). The patch makes that request return at once.
+    suggest: [frame.bhaptics_permission]
+  - id: eos-keychain-loop
+    pattern: 'LogEos: Resetting EOS SDK keychain: Failed to create'
+    severity: error
+    diagnosis: Epic Online Services can't save its login keychain and retries without end (a start that never finishes, 100 % CPU). The usual cause is missing internal storage (see lepton-data-link-failed); the patch stops the loop, and EOS then reports the failure to the game once.
+    suggest: [frame.eos_keychain_loop]
+  - id: pthread-keys-exhausted
+    pattern: 'cannot create thread specific key'
+    severity: fatal
+    diagnosis: The game ran out of thread keys (Android allows 128 per process; Unity 6 plus large native libraries such as Firebase or Gecko, and the Frame's own graphics/OpenXR libraries, use them up), so a library aborted at start (for example Wander in Firebase's Firestore). The patch lets Unity's keys without a clean-up function share one real key.
+    suggest: [frame.unity_tls_key_pool]
+    supersedes: [native-crash]
  - id: unreal-obb-check-stuck
    pattern: 'Displayed \S+/\S*DownloaderActivity\b'
    # the downloader returned (the engine's main init resumed, OpenXR started) or the game crashed (its own finding)
@@ -320,6 +367,12 @@ signatures:
      here, the OBB doesn't match this APK version - copy the APK and the OBB from the same install, add the game
      again and reinstall.
    suggest: [frame.unreal_skip_obb_check]
+  - id: tbxr-fdm-shutdown-crash
+    pattern: '(?s)\A(?=.*Fatal signal 11)(?=.*fdm_injection_xrDestroySwapchain)(?=.*TBXR_LeaveVR)'
+    severity: error
+    diagnosis: The game crashed while leaving VR, inside Valve's foveation layer when it destroys a swapchain (for example Lambda1VR). This can happen after manually quitting; it is not a startup crash and does not explain distorted geometry seen before quitting.
+    suggest: []
+    supersedes: [native-crash]
  - id: native-crash
    pattern: 'Fatal signal (\d+) \(SIG[A-Z]+\)'
    severity: fatal
@@ -340,6 +393,12 @@ signatures:
    severity: fatal
    diagnosis: 'Games can''t start until the Frame restarts: it ran out of kernel keys. Rootless podman leaks one session keyring per container start; the FramePort agent sets keyring=false in ~/.config/containers/containers.conf, and a reboot frees the leaked keys.'
    suggest: []
+  - id: app-not-started
+    pattern: 'Target app \(.*\) did not start'
+    severity: error
+    diagnosis: Lepton didn't start the game this time, which happens now and then on the first start after an install. Start it again; if it never starts, attach diagnostics.
+    suggest: []
+    supersedes: [force-quit]
  - id: container-not-started
    pattern: "is not a running context|OCI runtime error"
    unless: 'Boot complete!'  # Lepton 3.x prints the error while its container is still starting, then boots fine
@@ -351,6 +410,11 @@ signatures:
    severity: fatal
    diagnosis: The game can't read its own data files (OBB/data folder) - they are incomplete or from another version of the game than the APK. Copy the whole data folder again from the same install as the APK, add the game again and reinstall.
    suggest: []
+  - id: fmod-bank-missing
+    pattern: 'Error loading FMOD bank "/(sdcard|storage/emulated/\d+)/Android/obb/[^"\r\n]+\.bank": (ERROR|ERR_[A-Z_]+)\b'
+    severity: fatal
+    diagnosis: The game can't load its external sound banks, so it may show a file-loading error even while rendering frames. Copy the whole obb folder from the same backup as the APK, including the .bank files (not just .obb files). Keep apk/ and obb/ beside each other, add the backup folder again and reinstall.
+    suggest: []
  - id: permission-denied-save
    pattern: 'Permission denied.*(Android/data|/sdcard)|EACCES.*Android/data'
    severity: warning
@@ -456,6 +520,12 @@ signatures:
    severity: error
    diagnosis: The game can't write to a folder it created, so it may quit at start (for example SUPERHOT's cloud/data, mode 1700). FramePort's launcher (agent 41 or newer) gives such folders owner and group write permission before and during every launch; reinstall the game to get the new launcher. A folder the game creates and checks in the same moment on its very first start can't be repaired in time, so start the game again.
    suggest: []
+  - id: startup-save-permission
+    pattern: '(?s)UnauthorizedAccessException: Access to the path "/(?:sdcard|storage/emulated/0)/Android/data/[^"\r\n]+/files/cloud/data" is denied\.[^\n]*(?:\n[^\n]*){0,25}?StartupLoading\+<Start>'
+    severity: fatal
+    diagnosis: The startup routine stopped because it couldn't create the cloud-save directory, so the game stays on its loading screen even while rendering frames (Jurassic World Aftermath). The launcher's permission repair happens after this first-start error; close the game and start it again without uninstalling. Agent 84 prepares the cloud-save directory before startup to avoid this race on fresh installs.
+    suggest: []
+    supersedes: [save-folder-permission]
  - id: surface-swapchain-emulated
    pattern: 'surface_emul: emulated Android surface swapchain'
    severity: info
@@ -474,6 +544,13 @@ signatures:
      the video was decoded in software instead, which is slow for 4K/8K. Turn off hardware video decoding in Steam's
      settings, restart Steam, then start the game again.
    suggest: []
+# Launch tests run without a worn headset. Some parts give up on tracking after a while and end the VR session; what
+# the game does after that (often a crash in the GPU driver while its renderer tears down) never happens in the
+# headset. In a launch test that already had paced frames before such a line, a later exit or crash still passes,
+# with a note (finding `headless-end`). Play sessions ignore this list.
+headless_end:
+  - label: the VrApi bridge's 30 s tracking deadline
+    pattern: 'EnterVrMode: no tracked head pose before deadline'
 milestones:  # progress markers, in order; the furthest one reached is reported
  - {id: pcvr-launch, kind: pcvr, pattern: 'FramePort: launching|Launched injector with', label: Launcher started}
  - {id: pcvr-oculus-hmd, kind: pcvr, pattern: 'FramePort oculushmd: OculusHMDConnected event ready', label: Oculus headset event provided}
@@ -482,7 +559,7 @@ milestones:  # progress markers, in order; the furthest one reached is reported
  - {id: pcvr-openxr, kind: pcvr, pattern: 'wineopenxr: .*[Ss]ession|LibReviveXR|Revive.*OpenXR|xrCreateSession', label: OpenXR reached}
  - {id: pcvr-session, kind: pcvr, pattern: 'xrCreateSession|XR_SESSION_STATE_(READY|SYNCHRONIZED)', label: OpenXR session created}
  - {id: container, pattern: 'Boot complete!', label: Lepton container started}
-  - {id: process, pattern: 'Start proc \d+:', label: App process started}
+  - {id: process, pattern: 'Start proc \d+:(?!WebViewLoader|com\.android\.|android\.)', label: App process started}
  - {id: adapter, pattern: 'FrameBridge: scale=', label: FrameBridge adapter loaded}
  - {id: instance, pattern: 'xrCreateInstance result=0', label: OpenXR instance created}
  - {id: session, pattern: 'xrCreateSession|session state=1|Created OpenXR session', label: OpenXR session created}
@@ -23,6 +23,9 @@ manifest.json                versions (app, agent, tools, SteamOS build, Proton)
 app/app.log                  the app's log (<data>/logs/app.log, rotated 2 MB × 3)
 app/jobs/*.log               saved GUI job logs (<data>/logs/jobs, last 30): build, install, test, ...
 app/settings.json            library settings, catalog sources
+app/display.json             Flet/Flutter versions and last window state; on native Windows, display layout,
+                             resolution, refresh rate, GPU driver metadata and up to 60 recent display/device
+                             System event records (last 30 minutes; timestamps, providers and IDs only)
 frame/info.json              agent `info` (SteamOS build, Lepton, Proton, installed games, kernel keys)
 frame/host.json              OpenXR runtime + explicit layers, podman containers, containers.conf, uptime
 frame/XRService-*.log        the Frame's OpenXR runtime (SteamVR XRService) log, newest
@@ -40,6 +43,9 @@ games/<pkg>/target/          from the Frame (or the PC): launch.sh, settings.con
                             ReviveInjector.txt / steam-<appid>.log / game-log-N.txt (PC VR), files.json (+ missing)
                             (game-log-N.txt: Unreal Saved/Logs + crash summaries, Unity Player.log / Player-prev.log /
                             output_log.txt + crash error.log from the Proton prefix, agent v67)
+                             threads.txt (agent v79): saved while a Quest game runs (e.g. hangs), each thread's
+                             state, CPU ms over 2 s, kernel wait and syscall, plus its TCP sockets (remote = loopback /
+                             local / internet + port, no addresses); read once from /proc, the game isn't paused
 games/<pkg>/target/shaders/  shader dumps (agent v72), when the game wrote any:
    fp_vk_shaders/           adapter vk_shader_dump=1 (Vulkan shim): <size>_<sha256>.spv + index.txt
    fp_spirv/                adapter zink_shader_dump=1 (OpenGL ES, shader-fix layer under Zink): <size>_<sha256>.spv
@@ -54,6 +60,12 @@ after the logs were cut); OpenGL ES (no index): the newest modules (by time writ
 the kernel's `hangcheck detected gpu lockup` line (this-boot-kernel.txt). All modules stay in the game's storage on
 the Frame (`Android/data/<pkg>/files/fp_vk_shaders/`, Files tab → the game's storage).

+Display queries run only while collecting logs. The Windows event query has a five-second timeout and runs without
+a console window; the result distinguishes no matching events from a failed or timed-out query. Window visibility,
+focus and completed move/resize events are recorded in `app.log`, with UTC timestamps for comparison with Windows
+events. There is no display polling loop or change to display settings. Empty System event results do not rule out
+a rendering or monitor-link problem.
+
 ## Redaction
 `diag/redact.py` runs on every file and on the issue text.
 - **Exact values:** the data dir → `<data>`, home dirs → `<home>`, user names → `<user>`, PC and Frame host names and
@@ -55,10 +55,150 @@ AXRB/                                   ← AXRB's download folder (Downloads/AX
 - **Several backups of one game:** FramePort uses the newest one. To use another, scan just that backup's folder.
 - **AXRB's patched builds** (`patched/`, `*-axrb.apk`) are converted for AXRB's PC runtime and lack the game's data, so
  FramePort skips them and, on the next scan, replaces a game that was added from one with the original download.
- **AXRB export ZIPs:** unzip first. A game's ZIP holds `base.apk` and `Android/obb/<package>/`, which FramePort finds
-  as is.
- **The game page says the data file (.obb) is missing** although you have one: the backup didn't include it (copy
+- **AXRB export ZIPs:** unpack them first. A game's ZIP holds `base.apk` and `Android/obb/<package>/`, which FramePort
+  finds as is.
+- **"Game data (.obb) is missing" on the game's page** although you have the file: the backup didn't include it (copy
  the game's `Android/obb/<package>` folder from the Quest with SideQuest), or it sits in a folder FramePort doesn't
  look in. Then use the layout in the previous answer.
 - **The game starts and stops at once (Steam shows Resume):** add the game again from its original download or
-  backup, click **Update on Frame**, then **Report a problem…** on its page if it still stops.
+  backup, click **Update on Frame**, then report it (last answer on this page) if it still stops.
+
+## Where are a game's settings in FramePort?
+
+Every game has three places; the answers below refer to them.
+
+- **Game settings:** right-click the game in the **Library** → **Game settings…**. Sharpness, refresh rate,
+  controllers, menus and more, in plain words. Changes apply the next time the game starts.
+- **Patches:** click the game in the **Library** to open its page, then **Customize** (in the **Patches** section).
+  Turn a patch on or off, then click **Update on Frame** at the top of the page.
+- **The game's menu:** the **…** button at the top of its page (or right-click in the Library → **More actions…**).
+  It has **Reset to suggested recipe…** and **Report a problem…**, among others.
+
+The sidebar has two tabs for troubleshooting: **Monitor** (the running game's frame rate, CPU and graphics) and
+**Files** (each installed game's storage on the Frame, under **Game storage**).
+
+## A game doesn't work right. Where do I start?
+
+1. **Update FramePort** (it offers updates itself; Settings → Updates), then open the game's page: if it shows
+   **Update on Frame**, click it. Recipes and patches improve often.
+2. **Read the game's page.** The last launch test and your last play session (**Last session**) leave their result
+   there, often with a suggested patch or setting and a button that applies it. Try that first.
+3. **Changed patches yourself?** The game's menu → **Reset to suggested recipe…** brings back the tested ones.
+4. **Find your symptom below.** Each answer says how to tell what's wrong and what to do.
+5. **Still stuck?** Report it (last answer on this page).
+
+## The game doesn't start, or stops right away
+
+How to tell: the game's page shows the last launch test's result (**Last launch test:** …) with an explanation, and
+Steam returns to **Play** or **Resume** within seconds.
+
+- **"Game data (.obb) is missing"** on the game's page: FramePort didn't find the game's data files, so they never
+  reached the Frame.
+  1. Find the game's `.obb` files (named like `main.<version>.<package>.obb`).
+  2. Put them in a folder named exactly the package name (shown in the file names) next to the game's APK, as in the
+     first answer on this page.
+  3. Library → **Add games** → **Scan a folder…** and pick the game's folder.
+  4. Open the game's page and click **Update on Frame**.
+- **"Lepton didn't start the game this time"**, or it failed only on the first start after an install: click **Play**
+  again.
+- **"This game is 32-bit only"**: the Frame can't run 32-bit apps, and no patch changes that. Look for a PC VR version
+  of the game.
+- **"The game quit itself right after starting"**: open the game's page and click **Update on Frame** so the suggested
+  patches apply (many games check for a Quest at start, and a patch removes that).
+- **Nothing like that, or it still fails:** report it.
+
+## It hangs on a logo, a black screen or a loading screen
+
+How to tell what it's doing: leave it running and open **Monitor** in FramePort's sidebar.
+
+- **CPU or graphics busy:** it's still working, often preparing its shaders on the first start. Wait up to 10 minutes
+  once; the next start is quicker.
+- **CPU and graphics near zero:** it's stuck waiting for something. While it still hangs, open the game's menu →
+  **Report a problem…** and save the diagnostics: that zip shows what each of the game's threads waits for (FramePort
+  1.0.1 and newer), which a zip saved after quitting can't. Attach it to the report.
+- **The game starts with a video** and hangs at its logo: game page → **Customize** → turn off **Hardware video
+  decoding** → **Update on Frame**, and try again.
+
+## The picture is wrong
+
+Most picture problems have a setting or a patch. Change one thing at a time, then start the game again (patches also
+need **Update on Frame**).
+
+| You see | Try |
+|---|---|
+| Something shows in one eye only, or one eye is gray (Unity games) | Game page → **Customize** → [Unity: render each eye separately](PATCHES.md#frame-unity_multipass) |
+| Left and right look swapped (depth feels wrong) | **Game settings…** → **Swap eyes** |
+| Textures flicker, objects pop in and out | **Game settings…** → **Turn off space warp** |
+| One eye shimmers while menus look steady | Game page → **Customize** → **Eye-tracked foveation (Valve)**: **Fixed**, else **Off** |
+| Menus or screens upside down | **Game settings…** → **Fix upside-down menus** |
+| Curved menus or video screens missing | **Game settings…** → **Show curved menus and screens** |
+| Blurry | **Game settings…** → raise **Sharpness** (costs frame rate) |
+
+The [patch reference](PATCHES.md) lists every patch with what it does. If nothing helps, report it with a short
+description of what you see.
+
+## It stutters or runs slowly
+
+How to tell: open **Monitor** in the sidebar while you play. Smooth play needs the game's frame rate at the refresh
+rate (for example 72 or 90 fps).
+
+- **Below the refresh rate:** right-click the game → **Game settings…** → lower **Sharpness** (for example to 0.8×) or
+  pick a lower **Refresh rate**. After a session, the game's page may suggest a value.
+- **At the refresh rate but it still judders:** report it; that points to timing, not speed.
+
+## The game pauses or recenters by itself
+
+The Frame briefly tells games they lost focus, for example when the headset's sensor thinks you took it off.
+Right-click the game → **Game settings…**: keep **Don't pause on short interruptions** on and raise **Ignore focus
+dips up to** (for example to 2.5 s).
+
+## Controllers don't work in a game
+
+Right-click the game → **Game settings…**:
+
+- **No controllers, or only hands:** turn on **Use controllers**.
+- **Buttons work but you can't aim at menus:** adjust **Pointer angle**.
+- **Vibration too strong:** lower **Vibration strength**.
+
+## The Frame turns off or gets hot during a game
+
+How to tell: if it only happens on battery and never while plugged in, it's power, not FramePort. Heavy games can
+draw more than the battery delivers, especially at lower charge, and the Frame then turns off without an error.
+
+- Play plugged in, or right-click the game → **Game settings…** → lower **Sharpness** to reduce the load.
+- It also turns off while plugged in: report it. The diagnostics include the log of the boot that ended.
+
+## My progress isn't saved
+
+1. Quit through the game's own menu, not Steam's **Exit game**. Exit game closes the game at once, and some games only
+   save when they exit normally.
+2. Check whether it saves at all: **Files** in the sidebar → under **Game storage**, the game → look at the files'
+   dates. Play, save in the game, quit from its menu and look again.
+3. Nothing changes: report it.
+
+Saves stay on the Frame when you update or reinstall a game.
+
+## A game with mods crashes
+
+How to tell: play once without mods and custom content. If it then works, a mod is the cause; the diagnostics zip
+usually names the mod's library in the crash. Report it to the mod's author, and check for a mod version that matches
+your game version.
+
+## The game needs files I supply (ports, emulators, mods)
+
+How to tell where they go: the game says it on screen or in its instructions, and its log names the path (in the
+diagnostics zip, `launch.log`). It's usually `Android/data/<package>/files`.
+
+1. Unpack or extract the files on your PC first: these apps read folders, not disc images (`.iso`) or archives.
+2. **Files** in the sidebar → under **Game storage**, the game → open that folder → **Upload folder…** (or
+   **Upload files…**). The game's menu → **Add videos and files** opens the same place.
+
+In-game "choose a file" buttons don't work on the Frame, which has no file picker.
+
+## How do I report a problem well?
+
+1. Reproduce it once, then right away open the game's menu (**…** on its page) → **Report a problem…**. For a hang,
+   do it while the game still hangs.
+2. Say what you saw in the headset and what you already tried.
+3. **Collect and open GitHub** saves a diagnostics zip and opens a prefilled game report; attach the zip to it. The
+   zip holds logs, not your game files, and personal details are removed.
@@ -85,6 +85,23 @@
  the session stays below FOCUSED.

 ## Graphics stack
+- Explicit foveation injection probe (SteamOS 0.4.5, 20261007.6125817, Lepton 3.0.5, 2026-10-11):
+  Batman's normal Steam environment requested the FDM Vulkan layer but supplied no `FDM_DEBUG` flag.
+  Appending `debug` while preserving inherited flags showed `fdm_injection_CreateInstance: skipped`.
+  A temporary `FDM_DEBUG=enable,debug` launch created the Unity/Manta Vulkan instance and device,
+  detected a 54x54 two-layer density map for 1728x1728 eye buffers, and logged render passes with
+  `fdm 1`, `already_has_fdm=1`, and changing offsets for both eyes. This verifies the injection path,
+  not visual quality, gaze calibration, sustained gameplay stability, or an FPS/power improvement.
+  `device.foveation` mode `tracked` now explicitly loads the layer and sets `FDM_DEBUG=enable` without
+  debug spam. It is opt-in; do not enable it globally or assume all GLES/Zink and Vulkan renderers work.
+  Follow-up wearer test on 2026-10-11 FAILED in Batman: large rainbow glitches outside the gaze region
+  and jitter even in clear regions. Restoring the original launcher and restarting removed BOTH symptoms,
+  confirmed by the wearer. Do not recommend forced injection for this Batman build. Reaching foveated
+  render passes was only a technical probe, not a working visual implementation. Eye-tracking logs also
+  showed left-eye filter resets, but they do not establish the rendering bug's root cause.
+  Keep `adapter.foveation_fix` separate: hiding the game's Quest extensions does not prevent the
+  independent Valve injection path. A swapchain sample count of 1 also does not prove the absence of
+  internal MSAA: the enabled Batman render-pass trace reported `samples 2`.
 - Vulkan: freedreno (Mesa Turnip); Valve injects `VK_LAYER_VALVE_rpo` and `VALVE_fdm_injection` via
  VK_INSTANCE_LAYERS (set `VK_INSTANCE_LAYERS=""` through `device.lepton_env` to test without them).
  The FDM layer follows each eye's gaze; one-eye jitter in some games (GitHub #69) is fixed per game with
@@ -155,6 +172,8 @@
 ## Steam integration
 - Non-Steam shortcut: binary `userdata/<id>/config/shortcuts.vdf`; appid = crc32(exe+title) | 0x80000000;
  artwork in `config/grid/<appid>p.*` (portrait), `<appid>.*` (landscape), `<appid>_hero.*`, `<appid>_logo.*`.
+  KeyValues names are case-insensitive: Steam may save `Shortcuts` / `AppName` after a devkit registration
+  (GitHub #263). Agent v86 reads and updates keys case-insensitively, keeping Steam's spelling and existing appids.
  Steam reads the file only at start → stop steam.service, edit, start (FramePort does it once per batch).
 - Processes started from Steam (Konsole, SSH sessions?) share steam.service's cgroup: use `systemd-run --user`.
 - SSH: `sshd` must be enabled (`sudo systemctl enable --now sshd`), which needs a user password (`passwd`).
@@ -324,6 +343,45 @@ over Quest games.
 - Unity text fields close without a system keyboard; see `frame.unity_text_input` in PLAYBOOK.md.


+## Shared foveation controls (tested 2026-10-12)
+
+Under a Quest game's Advanced patches, choose **Foveated rendering → Eye-tracked**, then **Update on Frame**.
+The full-resolution area selector defaults to **Default (30% radius)**: no radius override, preserving the
+runtime profile used in the headset experiments. Larger radii retain more detail and save less shading work.
+Custom radii set `FOVE_INNER`; `FOVE_OUTER` is twice that value, matching the runtime's profile proportions.
+The inspected runtime's built-in inner/outer pairs are 0.30/0.60, 0.25/0.50 and 0.20/0.40.
+The shared-texture injection path selects profile 1: 0.30 inner radius and 0.60 outer radius.
+
+`device.foveation` enables Valve's shared Vulkan injection and suppresses competing native foveation through
+`foveation_fix=1`. Recipes and shared catalog entries preserve mode, radius and test selection. This remains
+experimental: complete images were confirmed in RE4, Batman, Deadpool, The Climb 2 and Asgard's Wrath 2,
+not all Quest games or renderers. RE4 and Batman checks include title/calibration scenes; these are not
+equivalent to extended gameplay coverage. Asgard gameplay was visually confirmed, without an on/off benchmark.
+Batman additionally receives the verified ordinary shared-allocation patch, guarded by the full original
+OVRPlugin hash; unknown Batman versions fail explicitly rather than receiving unchecked binary offsets.
+
+The Climb 2 uses a private `libvrapi_foveation.so` bridge, installed only into that game's APK after the
+standard bridge patch. It retains images during held-focus visibility dips, separates mono overlay output
+storage from stereo density-map storage, and rate-limits its view-cache writes. Its process-local Valve layer
+correction supplies both eye offsets and avoids the invalid subpass mask-table reads seen during Alps loading;
+`yflip` corrects vertical gaze direction. The renderer SHA-256 and 1.0 resolution scale are checked before
+installation. The runtime correction additionally checks the exact Valve library SHA-256 and all four original
+instructions before touching executable memory; unsupported libraries request injection be disabled and log
+the reason. No system library is changed. A SteamOS update requires revalidation of this compatibility path.
+Both-eye gaze following was confirmed in Climb's darkening diagnostic, but long-session stability remains
+experimental. Off rebuilds from the source APK and removes this private support, including its visibility fix.
+
+**Darken lower-resolution regions (test)** adds an optional Vulkan shader diagnostic. It dims RGB where the
+actual `FragSizeEXT` footprint exceeds one pixel; alpha is unchanged. Deadpool's shaded regions were confirmed
+to follow gaze in the headset. Unsupported shader output interfaces are skipped, and multiple passes may
+compound darkening, so this is a diagnostic rather than a precise composited mask. Do not benchmark with it on.
+Uncheck it and update from the original source APK to remove the diagnostic library, except in Climb where
+the same library also carries the compatibility correction. Darkening stays dormant without its launcher opt-in.
+
+High-resolution Deadpool samples crossed from about 45 to 90 FPS with injection enabled, but temperatures and
+power rose as it rendered twice as many frames. Foveation does not guarantee lower temperature at uncapped FPS.
+The new configurable radii have configuration/build coverage; each radius has not been separately play-tested.
+
 ## Monitoring sources (probed 2026-10-07, SteamOS 0.4.3, kernel 6.18; used by the Monitor tab, agent `_monitor`)

 All readable by the steamos user without root; the agent reads them directly (no programs started per sample).
@@ -22,32 +22,43 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Beat Saber | PC VR | ✅ Works |  |
 | Beat Saber (co-existence build) | Quest | ✅ Works |  |
 | Blade & Sorcery: Nomad | Quest | ✅ Works |  |
+| BlazeRush | Quest | ✅ Works |  |
 | BodyCombat | Quest | ✅ Works |  |
 | BONELAB | Quest | ✅ Works |  |
 | Carve Snowboarding | Quest | ✅ Works |  |
 | Caves | Quest | ✅ Works |  |
 | Clockwork | Quest | ✅ Works |  |
 | Cook-Out | Quest | ✅ Works |  |
+| Cosmodread | Quest | ✅ Works |  |
 | Creed | Quest | ✅ Works |  |
 | cubism | Quest | ✅ Works |  |
+| Dance Central | Quest | ✅ Works |  |
 | Deep Cuts | Quest | ✅ Works |  |
 | Demeter | Quest | ✅ Works |  |
 | Dinosaur Island | Quest | ✅ Works |  |
 | Doom3Quest | Quest | ✅ Works |  |
 | Down the Rabbit Hole | Quest | ✅ Works |  |
+| Drunkn Bar Fight | Quest | ✅ Works |  |
+| Drunkn Bar Fight 2 - Early Access | Quest | ✅ Works |  |
 | Eleven: Table Tennis VR | PC VR | ✅ Works |  |
 | Espire 2 | Quest | ✅ Works |  |
+| FrenzyVR | Quest | ✅ Works |  |
+| Fruit Ninja | Quest | ✅ Works |  |
+| Fruit Salon | Quest | ✅ Works |  |
 | Genotype | Quest | ✅ Works |  |
 | GORN2 | Quest | ✅ Works |  |
 | Gravity Lab | Quest | ✅ Works |  |
 | H.U.N.T | Quest | ✅ Works |  |
 | I Am Cat | Quest | ✅ Works |  |
 | I Am Monkey | Quest | ✅ Works |  |
+| IEYTD3 | Quest | ✅ Works |  |
 | In Death: Unchained | Quest | ✅ Works |  |
 | Into The Radius 2 | Quest | ✅ Works |  |
 | Job Simulator | Quest | ✅ Works |  |
 | Jurassic World Aftermath Collection | Quest | ✅ Works |  |
 | Keep Talking and Nobody Explodes | Quest | ✅ Works |  |
+| Kill It With Fire VR | Quest | ✅ Works |  |
+| Ladder | Quest | ✅ Works |  |
 | Lambda1VR | Quest | ✅ Works |  |
 | LEGO® Bricktales | Quest | ✅ Works |  |
 | Lucky's Tale | Quest | ✅ Works |  |
@@ -57,8 +68,10 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Medieval Dynasty New Settlement | Quest | ✅ Works |  |
 | Metro Awakening | Quest | ✅ Works |  |
 | Mobile Suit Gundam: Silver Phantom | Quest | ✅ Works |  |
+| Munkr Funkr (The Legacy Days) | Quest | ✅ Works |  |
 | Nano | Quest | ✅ Works |  |
 | NEX Player | Quest | ✅ Works |  |
+| NFL PRO ERA II | Quest | ✅ Works |  |
 | NOPE CHALLENGE | Quest | ✅ Works |  |
 | palazzo_santacruz | Quest | ✅ Works |  |
 | Path of the Warrior | Quest | ✅ Works |  |
@@ -77,25 +90,34 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Robo Recall | Quest | ✅ Works |  |
 | RUINSMAGUS | Quest | ✅ Works |  |
 | Shores of Loci | Quest | ✅ Works |  |
+| SilentSlayer | Quest | ✅ Works |  |
 | Sniper Elite VR | Quest | ✅ Works |  |
 | Sniper Elite VR: Winter Warrior | Quest | ✅ Works |  |
 | Space Pirate Trainer Quest | Quest | ✅ Works |  |
 | Star Wars Pinball VR | Quest | ✅ Works |  |
+| Star Wars: Tales from the Galaxy's Edge | Quest | ✅ Works |  |
 | Stremio | Quest | ✅ Works |  |
+| Superfly | Quest | ✅ Works |  |
 | SUPERHOT VR | PC VR | ✅ Works |  |
 | SUPERHOT VR | Quest | ✅ Works |  |
 | SynthRiders | Quest | ✅ Works |  |
+| Taskmaster | Quest | ✅ Works |  |
 | TetrisEffect | Quest | ✅ Works |  |
 | The Boys VR | Quest | ✅ Works |  |
 | The Climb 2 | Quest | ✅ Works |  |
 | The Room VR | Quest | ✅ Works |  |
 | The Tale of Onogoro | Quest | ✅ Works |  |
+| Time Crisis II VR (Test) | Quest | ✅ Works |  |
 | Time Crisis VR (Experimental) | Quest | ✅ Works |  |
+| Totally Baseball | Quest | ✅ Works |  |
 | Toy Master | Quest | ✅ Works |  |
+| TRIANGLE STRATEGY | Quest | ✅ Works |  |
 | Under Cover | Quest | ✅ Works |  |
+| Vacation Simulator | Quest | ✅ Works |  |
 | Vader Immortal: Episode I | Quest | ✅ Works |  |
 | Vader Immortal: Episode II | Quest | ✅ Works |  |
 | Vader Immortal: Episode III | Quest | ✅ Works |  |
+| Vampire Survivors | Quest | ✅ Works |  |
 | VR HOT Quest | Quest | ✅ Works |  |
 | VR4 | Quest | ✅ Works |  |
 | Walkabout Mini Golf | Quest | ✅ Works |  |
@@ -107,17 +129,22 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Arcsmith | Quest | ⚠️ Works with issues | Right eye distorts during movement (unresolved; swap, tracking, Valve layers, depth and pacing ruled out). |
 | Assassin's Creed Nexus | Quest | ⚠️ Works with issues | Some launch warning text is still upside down; the rest of the UI is fixed by flip emulation. |
 | Does it Stack? | Quest | ⚠️ Works with issues | Mixed reality mode does not work (works on Demeo), everything else seems to be OK |
+| Dungeons of Eternity | Quest | ⚠️ Works with issues | It can not connect to servers |
 | End Space | Quest | ⚠️ Works with issues | Controls stop responding after the first mission loads. |
 | ExploreVR | Quest | ⚠️ Works with issues | The 3D world warps and shifts with head movement (wrong perspective). |
+| Fisherman | Quest | ⚠️ Works with issues | Loading screens have corruption, but everything works otherwise. |
 | Freedom | Quest | ⚠️ Works with issues | Volume can't be changed in the game. |
+| MacacoVR | Quest | ⚠️ Works with issues | 2d loading screens are glitchy, otherwise main gameplay is fine |
 | Myst | Quest | ⚠️ Works with issues | Minor graphical glitches on some objects. |
 | Phantom: Covert Ops | Quest | ⚠️ Works with issues | DLC/store button crashes (no Meta store). |
 | Pinball FX VR | Quest | ⚠️ Works with issues | Plays; mixed reality mode not working yet. |
 | Silhouette | Quest | ⚠️ Works with issues | Hand-tracking game; the Frame synthesizes hands from controllers, so it is janky. |
+| Swarm 2 | Quest | ⚠️ Works with issues | MSAA creates visible seams around edge geometry and also the skybox edge |
 | The Light Brigade | Quest | ⚠️ Works with issues | Judder in weapons |
+| The Thrill Of The Fight | Quest | ⚠️ Works with issues | Right eye doesn't draw the opponent or the referee. |
 | Time Stall | Quest | ⚠️ Works with issues | Both eyes distort during movement (unresolved). |
+| Vermillion | Quest | ⚠️ Works with issues | Runs. |
 | WiiCompiled VR | Quest | ⚠️ Works with issues | To add a game: in FramePort's Files tab, upload your .wcgame file to this game's storage, folder Android/data/org.wiicompiled.quest/files/WiiCompiledOpenXRVR… |
-| BlazeRush | Quest | ❌ Doesn't run | Starts and reaches the menu room, but the room shows no controllers and ignores all input (it all reaches the game); no fix yet. |
 | Eleven Table Tennis | Quest | ❌ Doesn't run | Stops at the splash screen. |
 | Espire 1: VR Operative (Quest Edition) | Quest | ❌ Doesn't run | Mesa GL driver crash during texture upload. |
 | GOLF+ | Quest | ❌ Doesn't run | Black screen. |
@@ -19,6 +19,9 @@ On first start FramePort downloads the tools it uses (Settings → Tools shows t

 ## First launch

+Starting FramePort again brings its existing window to the front. If a previous instance was left running after
+its window closed, FramePort recovers it automatically, including on Windows where the GUI lock cannot be read.
+
 FramePort isn't signed with a paid certificate, so the first start shows a warning:

 - **Windows:** "Windows protected your PC" → **More info** → **Run anyway**.
@@ -13,12 +13,20 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 ## Startup failures (visible in launch.log)
 | Symptom | Cause | Fix |
 |---|---|---|
+| A GL4ES Team Beef game draws stretched triangles or spikes across characters and the scene (GitHub #191, Lambda1VR) | The newer GL shim exports GLES draw functions that intercept GL4ES's desktop OpenGL calls, bypassing its client-array and immediate-mode translation | `frame.tbxr_vendor` keeps the shim's five draw symbols private when the APK bundles `libgl4es.so`. GL queries and single-sampled framebuffer fixes remain active; other games retain the draw hooks. A/B eye captures on SteamOS 0.4.5: old shim normal, current shim spikes, current shim with private draw symbols normal at ~72 fps. Worn-headset gameplay still needs confirmation |
+| A Team Beef game reports a crash after manually quitting: `fdm_injection_xrDestroySwapchain` → `TBXR_LeaveVR` (GitHub #191, Lambda1VR) | Valve's foveation layer dereferences a null pointer during swapchain cleanup | Triage `tbxr-fdm-shutdown-crash` identifies this as a teardown crash, separate from startup and distorted geometry. No verified cleanup fix yet |
+| Conversion fails with `NoSuchElementException: Sequence is empty` in `PatcherContext.appName` (GitHub #269, Accounting+) | OVRPort assumes an application label exists; some APKs only label their activity | FramePort retries that exact failure once using a temporary APK whose application inherits the activity's label; existing labels and the original APK are kept |
+| Updating a flat Android app after saving its recipe fails with `no OVRPort patches selected` (GitHub #271, Plezy) | older FramePort loads the saved recipe without restoring its unchanged-install setting or applying the flat-app build rules, then tries an empty VR conversion | update FramePort: saved recipes keep `as_is`, and flat apps still skip OVRPort; existing catalog-derived recipes refresh at the next app update. Until then, enable "Install as is" for an app whose APK needs no fixes |
 | A launch test suggests a patch (for example triage `sdl-no-clipboard` → `frame.sdl_clipboard`) but the game page doesn't show it / lists it as not applicable; or a game added long ago lacks warnings newer ones get (Android version, web wrapper, missing OBB) (GitHub #104, Dramatic Shape) | the library entry was analyzed by an older FramePort: the analysis field the patch reads (`sdl_java`, `min_sdk`, `web_wrapper`, `expects_obb`, …) is missing, so `applies()` is false | entries whose `analysis.extra.analysis_version` is below `detect.ANALYSIS_VERSION` are analyzed again at the GUI's start (background) and before a build (`pipeline.refresh_analyses`); by hand: game menu → "Analyze again", then Update on Frame. An unreadable APK is marked `analysis_failed` (retried after the next version bump). Adding an analysis field: bump `ANALYSIS_VERSION` |
-| One eye (usually the right) shimmers or jitters in the 3D view while menus and panels look steady; pacing is clean (GitHub #69, for example RTCWQuest, Moss) | Valve's eye-tracked foveation layer (`VALVE_fdm_injection`) moves its low-density regions with each eye's gaze, and the right eye's gaze filter restarts often (`CEyePoseUKF R: Large dt … Bootstrapped` in `~/.local/share/Steam/logs/eyetracking.txt`) | Customize → "Eye-tracked foveation (Valve)" (`device.foveation`): **Fixed** (`FDM_DEBUG=disable_offsets`, keeps the GPU saving) or **Off** (`VK_INSTANCE_LAYERS=""`); catalog field `foveation:` |
+| FDM layer loads but diagnostic logging reports `fdm_injection_CreateInstance: skipped` | Layer loading alone does not enable injection on the tested SteamOS 0.4.5 build; a skipped helper instance alone also does not establish game-wide inactivity | Opt-in `device.foveation` mode `tracked`: loads Valve's layer and sets `FDM_DEBUG=enable`. Batman probe reached foveated render passes with changing per-eye offsets. Validate graphics and matched gameplay GPU time; do not enable globally. Use `debug` only for brief diagnostics, preserving existing flags; never benchmark with debug spam. See FRAME_RUNTIME.md. |
+| One eye (usually the right) shimmers or jitters in the 3D view while menus and panels look steady; pacing is clean (GitHub #69, e.g. RTCWQuest, Moss) | Valve's eye-tracked foveation layer (`VALVE_fdm_injection`) moves its low-density regions with each eye's gaze, and the right eye's gaze filter restarts often (`CEyePoseUKF R: Large dt … Bootstrapped` in `~/.local/share/Steam/logs/eyetracking.txt`) | Customize → "Eye-tracked foveation (Valve)" (`device.foveation`): **Fixed** (`FDM_DEBUG=disable_offsets`; verify injection remains active on the installed runtime) or **Off** (`VK_INSTANCE_LAYERS=""`); catalog field `foveation:` |
 | A Unity OpenXR game closes right after the OpenXR instance is created: `F VrApiLoader: vrapi_SetPropertyInt was called before vrapi_Initialize()!`, SIGABRT on UnityMain (GitHub #62, Jurassic World Aftermath) | the APK still ships Meta's VrApi loader; OVRPlugin (1.89, on OpenXR) calls it without starting VrApi and Meta's loader aborts. The VrApi bridge can't replace it (39 of the loader's 114 functions: OVRPlugin wouldn't link) | `frame.vrapi_stub` (same exports, each returns 0); triage `vrapi-before-init` |
 | A VrApi game exits at once: `UnsatisfiedLinkError … dlopen failed: cannot locate symbol "vrapi_PollEvent"` (GitHub #57, BlazeRush) | the engine imports a VrApi function the VrApi bridge didn't implement | the bridge has `vrapi_PollEvent`, `RecenterPose`, `SetDisplayRefreshRate`, `GetSystemPropertyFloatArray` (rebuild the game); the static check "VrApi functions resolvable" names any other missing one; triage `vrapi-symbol-missing` |
 | A Team Beef port (Lambda1VR, RTCWQuest, …) exits at once: `UnsatisfiedLinkError: dlopen failed: library "libopenxr_loader_valve.so" not found` (GitHub #59) | TBXR loads `openxr_loader_<Build.MANUFACTURER>` (Lepton: valve) and takes the Meta path only when `strstr(OPENXR_HMD, "meta")` matches, else Pico's | `frame.tbxr_vendor` (empty `libopenxr_loader_valve.so` + the "meta" literal → "alve"). Game data (`xash/`, …) goes to /sdcard: upload it with the Files tab to the game's storage. Black eyes with `TBXR: Incomplete frame buffer object: GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE`: TBXR always uses multisampled render-to-texture (even `--msaa 1`); `frame.tbxr_vendor` links the GL shim, which hands it single-sampled versions (log `GL shim: multisampled render-to-texture … drawn single-sampled`) |
-| Logos and a loading animation, then black (no crash, frames keep coming) in a game whose OBB folder has extra `*.pak` files (GitHub #61, Star Wars: Tales from the Galaxy's Edge: seasons + Wwise banks) | the game asks Meta's platform for these asset files (`ovr_AssetFile_GetList` / `DownloadById`); OVRPort's loader doesn't know them, so the content never "arrives" | `frame.asset_files` (native/langpack lists the data's `*.pak` as installed `default` assets, IAP `free`, and answers DownloadById at once with the path; off: env FRAMEPORT_ASSET_FILES=0) |
+| Missing sound or extra content in a game whose OBB folder has separate `*.pak` files (GitHub #61, Star Wars: Tales from the Galaxy's Edge: seasons + Wwise banks) | the game asks Meta's platform for these asset files (`ovr_AssetFile_GetList` / `DownloadById`); OVRPort's loader doesn't list them | copy every content/sound-bank PAK and use `frame.asset_files` (native/langpack lists the data's `*.pak` as installed `default` assets, IAP `free`, and answers DownloadById at once with the path; off: env FRAMEPORT_ASSET_FILES=0). Tales also needs the splash and depth-size fixes below |
+| A SideQuest backup has `apk/` and a sibling `obb/` with content/sound-bank PAKs, but the Frame only has the main OBB (GitHub #61, Tales from the Galaxy's Edge) | older scans treated that layout as loose expansion files and selected only the named OBBs; the asset-file patch then found no PAKs | the scanner chooses the OBB folder by version first, then keeps the whole sibling data folder when all its expansion files are selected for this APK; app updates repair affected library entries and refresh asset/language-pack detection. Reinstall to copy the missing files, or scan the backup again first. Folders with other packages or unselected OBB versions still send only the selected OBBs |
+| Tales from the Galaxy's Edge stops during map loading (GitHub #61): game thread in `FlushRenderingCommands` / `UEngine::LoadMap`, render thread in `FSplash::RenderFrame_RenderThread` / `ovrp_WaitToBeginFrame` / SteamVR `WaitFrame` | the separate Oculus loading splash waits for an unbegun frame while map travel waits for rendering | `frame.unreal_splash_bypass`: returns from the splash renderer, with a checked symbol, size and prologue. The last image stays visible during loading; the normal renderer and menu layers continue. Headset test with the depth-size fix: gameplay, both eyes, controller input and sound work |
+| Upper part of the intro/environment is black or clipped, but a separate menu panel is intact (GitHub #61, Tales from the Galaxy's Edge) | `FSceneRenderTargets::AllocMobileMultiViewDepth` caches the initial Android window dimensions (1920x1016/1020), leaving the depth attachment shorter than the eye color texture (1728x1728); drawing is limited by the smaller attachment | `frame.unreal_multiview_depth`: refreshes both cached depth dimensions from the current scene `BufferSize` before allocation. Checks the exported symbol, function size and surrounding instructions, then replaces only the branch that skips refresh. Keeps multiview and multisampling. Headset test: full view and gameplay work |
 | `cannot locate symbol "ovrPeerConnectionState_ToString"` (or another `ovr<Enum>_ToString`) at start (BlazeRush, GitHub #57) | OVRPort's platform loader lacks several Platform SDK enum helpers | `frame.ovrstubs` now stubs them too; `*_ToString` stubs return "" (not NULL) |
 | Exits right after the OpenXR instance is created: `Failed to create XR session: -50` (`XR_ERROR_GRAPHICS_REQUIREMENTS_CALL_MISSING`, Lambda1VR) | the game skips `xrGet*GraphicsRequirementsKHR`; Meta's runtime tolerates it, SteamVR's doesn't. Lambda1VR's TBXR doesn't even enable `XR_KHR_opengl_es_enable` (only `XR_EXT_local_floor`) | FrameBridge adds `XR_KHR_opengl_es_enable` when an app enables no graphics API extension, asks for the requirements on the game's behalf and retries xrCreateSession once (logs `added XR_KHR_opengl_es_enable …`, `the app skipped …; asked for it`; every launch logs the final extension list `xrCreateInstance with N extension(s)`); triage `graphics-requirements-missing`. Verified headless: Lambda1VR runs at 72 fps |
 | Exits at start: `OVRAvatar-Loader: DisplayErrorAndExit: Failed to launch SystemActivities` after `ovrAvatar_Initialize: Failed to load AvatarSDK driver` (BlazeRush, GitHub #57) | Meta's avatar loader needs Horizon; it then tries Meta's error screen and aborts | `frame.avatar_stub` (same exports, do nothing); triage `avatar-driver-missing`. Games that ship the library but don't start avatars at launch (Lucky's Tale, BattleSisters, Arcsmith) don't need it |
@@ -31,11 +39,15 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | An overlay app (fpsVR, a wrist watch) installed on the Frame never appears, or SteamVR doesn't start it | not registered with the Frame's SteamVR, or registered with a manifest SteamVR skips: on the Frame vrserver reads only `binary_path_linux_arm` (vrserver.txt: "must specify binary_path for launch_type binary. Skipping") | `pcvr.vr_overlay` (Windows) / a Linux app with a bundled `.vrmanifest` (`is_dashboard_overlay`): agent v75 `register_vr_overlay` (check `vrcmd --overlays`, `~/.config/openvr/config/appconfig.json` manifest_paths); the app's own `--install` writes binary_path_linux only. fpsVR under Proton never loads OpenVR (quits after 60 s): unsupported for now |
 | An overlay app with **Start with SteamVR** on doesn't start by itself after the Frame or SteamVR starts (it works when started by hand) | SteamVR's own auto-launch flag (SetApplicationAutoLaunch) didn't persist on the Frame (no autolaunch entry in `~/.config/openvr/config/steamvr.vrsettings`) | agent v76: FramePort's service `frameport-vr-overlays.service` starts it at every new vrserver. Check `systemctl --user status frameport-vr-overlays`, `~/.local/share/frameport/vr-overlays.log` (`new SteamVR (vrserver N)` → `<pkg>: started` / `running` / `couldn't start it: …`), the deployment's `overlay.autostart`, and that `~/.local/share/frameport/vr-overlays.disabled` doesn't exist; `frameport frame info` (ensure_host_fixes) installs a missing service |
 | Every game suddenly fails to start: `crun: create keyring …: Disk quota exceeded`, `is not a running context` | rootless podman leaked a kernel keyring per launch; 200-key quota exhausted | `keyring = false` in `~/.config/containers/containers.conf` (FramePort agent does it), then reboot the Frame once |
+| Launch test "failed" although the game runs in the headset: frames paced, then `OVRPortVrApi: EnterVrMode: no tracked head pose before deadline`, then a crash (e.g. `zink: DEVICE LOST` + SIGSEGV in a `gdrv` thread) (GitHub #57, BlazeRush) | the VrApi bridge ends the VR session after 30 s without head tracking, which only happens without a worn headset; the game's renderer then crashes while tearing down | none needed: launch tests (`triage(..., headless=True)`) treat an exit or crash after a `headless_end` line (catalog/triage.yaml) as a pass when frames were paced before it (info finding `headless-end`); play sessions ignore it. Add new such markers to `headless_end` |
+| Launch test EXITED, launch.log has `Target app (<pkg>) did not start` and no `Start proc …:<pkg>` (GitHub #179) | Lepton occasionally doesn't start the app on the first start after an APK change; Android's `WebViewLoader-: System.exit` at boot is not the game (triage `app-not-started`) | start it again |
+| A game keeps no progress between starts although it saves (its storage gets a new `Profiles/Oculus/<id>/`-style folder per start; Walkabout Mini Golf, GitHub #182) | OVRPort's platform loader answers `ovr_GetLoggedInUserID` with a made-up id (6e18 + `random()`), new at every start; games file saves under the user id | `frame.ovr_stable_user` (default for games with the platform library): a fixed id per game and keystore. Old progress: copy the newest old profile into the new id's folder |
 | A Unity app's text field shows a caret for a moment and loses focus; no keyboard appears (for example Stremio VR login) | Unity's TMP_InputField/InputField wait for Android's on-screen keyboard and close themselves without one (Lepton has none); headless VR apps also have no focused Android window, so no key press reaches them | `frame.unity_text_input` (Cpp2IL finds `TouchScreenKeyboardShouldBeUsed`/`isKeyboardUsingEvents`, rewritten to false/true) + `device.text_input_window` (lepton-show-flatscreen: Steam's keyboard and Type on Frame work) |
-| Play gives Steam's "Game configuration unavailable"; Steam's console_log: `GameAction [AppID <id>] … RequestingLicense → UpdatingAppInfo → LaunchApp failed with AppError_9` | this Frame's Steam never loaded FramePort's shortcuts.vdf entry (it treats the id as a store app); cause unknown (GitHub #21/#30) | automatic since agent v43: Play registers the game through Steam's devkit interface ("Devkit Game: …", `devkit_register`) and starts that; uninstall removes it. Agent v58: a devkit entry Steam forgot after a restart is added again live on Play (no NOT_IN_LIBRARY → no Steam restart), and installs/art updates of devkit games only copy art (no Steam restart, GitHub #41) |
+| FramePort's games disappear after Steam restarts, especially after a devkit registration (GitHub #263) | Steam saves `Shortcuts` / `AppName` with capital letters; older FramePort reads them case-sensitively and writes a second shortcut map that Steam ignores | agent v86 reads and updates keys case-insensitively, keeping Steam's spelling, appids and tags; update FramePort and add the missing games to the library again |
+| Play gives Steam's "Game configuration unavailable"; Steam's console_log: `GameAction [AppID <id>] … RequestingLicense → UpdatingAppInfo → LaunchApp failed with AppError_9` | this Frame's Steam never loaded FramePort's shortcuts.vdf entry (it treats the id as a store app); see the casing fix above, other causes remain unconfirmed (GitHub #21/#30) | automatic since agent v43: Play registers the game through Steam's devkit interface ("Devkit Game: …", `devkit_register`) and starts that; uninstall removes it. Agent v58: a devkit entry Steam forgot after a restart is added again live on Play (no NOT_IN_LIBRARY → no Steam restart), and installs/art updates of devkit games only copy art (no Steam restart, GitHub #41) |
 | Steam's Exit game leaves the game running (container `lepton-steamlaunch-<appid>` still up) | Steam stopped only its `reaper`; launch.sh and Lepton (setsid) never got a signal (GitHub #36) | agent v44: launch.sh's 2 s loop ends the game when its parent is gone (`upgrade_launchers` adds it to existing launchers); by hand: `podman kill lepton-steamlaunch-<appid>` |
 | Black screen at start while audio/ExoPlayer runs; log `xrEndFrame: dropped N unusable layer(s)`, a quad layer with swapchain 0x0 (for example I Am Monkey's intro video) | The game plays video into an Android-surface swapchain (XR_KHR_android_surface_swapchain); the Frame's runtime lists the extension but returns FUNCTION_UNSUPPORTED | adapter `surface_emul` (default on): FrameBridge gives the player a SurfaceTexture-backed Surface and copies each frame into an ordinary swapchain (log `surface_emul: …`) |
-| The game quits right after start: `Something failed to initialize. Quitting!` / `We don't have write permission to …/files/cloud/data` (for example SUPERHOT) | The game created a save folder with mode 1700; inside Lepton the app writes through the folder's group | launch.sh `fix_perms` adds owner + group write to every folder in the game's storage (agent 41); reinstall to get the new launcher |
+| The game quits right after start: `Something failed to initialize. Quitting!` / `We don't have write permission to …/files/cloud/data` (for example SUPERHOT); or stays at loading with `UnauthorizedAccessException` in `StartupLoading.Start` (GitHub #239, Jurassic World Aftermath) | The game created a cloud-save folder with mode 1700; inside Lepton the app writes through the folder's group. Its startup routine can fail before the permission watchdog repairs the newly created folder | launch.sh `fix_perms` adds owner + group write to every folder in the game's storage (agent 41). Close and start the game again without uninstalling: the folders are now repaired (Aftermath confirmed in the headset). Agent 84 creates `files/cloud/data` before `fix_perms` and startup, including in upgraded launchers, to prevent the first-start race. Triage `startup-save-permission` fails the launch test despite rendering frames |
 | The whole Frame slows to a halt, then the game is killed (`Out of memory: Killed process … anon-rss:10+ GB`), for example Lucky's Tale | The game's own memory grows ~1 GB/s on Unity's `Loading.PreloadManager` thread (perf page-fault profile); not the flat window, not the text-input patches | none yet: mark unsupported; profile with `perf record -p <pid> -e page-faults --call-graph fp` (works as steamos, `perf_event_paranoid` 2) |
 | A Linux app exits at once: `cannot execute binary file: Exec format error` in launch.log | an x86_64 program started directly (installed before FramePort ran x86 builds through FEX, or by hand) | reinstall it: x86_64 Linux apps install FEX on the Frame and start through it (agent v61, `kind: linux_x86`; FEX also needs `STEAM_COMPAT_DATA_PATH`: "No compat data path?" in launch.log = an agent v60 launcher, reinstall); triage `linux-x86-no-fex`. Prefer an arm64 build when the app offers one |
 | `APP_ACTIVITY is empty`, nothing starts | Manifest has category INFO only; Lepton needs LAUNCHER | `frame.launcher` (automatic) |
@@ -52,8 +64,11 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | Unity PC VR game (Oculus + SteamVR build: `OVRPlugin.dll` and `openvr_api.dll` in `<Name>_Data/Plugins`) opens a window and quits after ~20 s; no VR Vulkan instance after the game's DXVK device in launch.log; Unity log (`unity log … Player.log`, agent v67): `OpenVR failed initialization` / `Initialization of device … failed` | Unity's built-in VR tries its SDKs in list order (Oculus first) unless `-vrmode` picks one; a catalog recipe verified with another build of the game (for example SUPERHOT VR's OpenXR build, GitHub #105) used to drop the build's own arguments | `pcvr.launch_args` = `-vrmode OpenVR` (detected for such builds; kept when the catalog's `xr` differs from the build's). A game's Electron launcher next to it (SHVR.exe) is ranked below the game |
 | Unreal PC VR game opens the crash reporter instead of closing | UE starts CrashReportClient.exe on a crash | `pcvr.no_crash_reporter` (default for Unreal Rift games): `-nocrashreports` + CrashReportClient.exe renamed `.disabled` in the Frame copy |
 | A backup's game was added without its data (library `data_dir` null, `data_bytes` 0) although the folder has .obb files | The OBBs sit in a layout the scan didn't know: `<game>/obb/<package>/`, `Android/obb/<package>/`, or SideQuest-style `<game>/apk/x.apk` + `<game>/obb/<package>/` | `sources/quest_dump.find_data_dir` finds a `<package>` folder with .obb files ≤3 levels below the APK's folder or ≤2 below its parent (skipping neighboring folders with APKs: other games); an `apk`/`apks` folder counts as part of its game folder. Add the folder again (Analyze again doesn't look for data) |
+| "Failed to correctly load the game files" at the menu; `Error loading FMOD bank "…/Android/obb/<package>/Master.bank": ERROR` (GitHub #239, Jurassic World Aftermath Collection); launch test previously passed at 72 fps | SideQuest's `<package>/<backup time>/apk/x.apk` + `obb/Master.bank` + `obb/Master.strings.bank` backup was scanned without data: these are raw sound banks, not .obb expansion files, so the sibling-folder search missed them | `quest_dump.find_data_dir` checks the parent game folder's `obb/` (or `obbs/`) when the APK is in `apk/` or `apks/`, including raw assets with or without a package subfolder. Add the backup folder again and reinstall; triage `fmod-bank-missing` fails the launch test even when the error screen renders frames. Copy the whole data folder from the same backup as the APK |
 | A game from an AXRB download starts and stops at once (Steam shows Resume), no OBB on the Frame; or a SideQuest backup adds a second game named after an APK in its `obb/` folder (reddit 2026-10-11) | AXRB keeps its own PC builds in `AXRB/patched/<package>/*-axrb.apk` (OVRPort-converted for its runtime, no OBBs); the scan added them over the original `AXRB/<app id>/<binary id>/base.apk`. SideQuest's VR4 backup has Unreal's `VR4-Android-Shipping-arm64.apk` next to the OBBs | `quest_dump._axrb_patched` skips AXRB's patched copies; a rescan replaces entries made from them; AXRB downloads send every non-APK file next to `base.apk` (DLC, assets) and are named after the package; APKs inside another game's data folder are ignored; SideQuest backups are named after the package folder, not the backup time. docs/FAQ.md has both layouts |
 | Game hangs at start / never loads although its .obb files are right there: next to the APK, in an `obb` folder beside an `apk` folder inside a `<package>` folder, or a SideQuest backup (`<timestamp>_<versionCode>.apk`) (GitHub #85, #91) | No folder named after the package, so the folder-layout checks found nothing and no OBB was uploaded | `quest_dump.find_data` then looks for the files by name, `(main\|patch).<versionCode>.<package>.obb` (any case), in the APK's folder, its parent and up to 3 levels below each (folders with their own APKs are other games); prefers the folder and files of the APK's own versionCode, else the newest older, else any version. When that folder also holds other things (the APK itself, other games' OBBs), the library entry gets `data_files` and only those files are uploaded, counted and deleted with the game. Add the folder again |
+| CryEngine game: `Powered by CRYENGINE`, then SIGTRAP in `libAndroidLauncher.so` during `CreateSystemInterface`, before any OpenXR instance (GitHub #238, The Climb 666.0) | Installed without its OBB: the SideQuest backup has `apk/com.crytek.climb.apk` + `obb/main.com.crytek.climb.obb`, but the scan required a versionCode in the OBB name and skipped it. The reported backtrace's fatal-error call formats `Engine initialization failed: Open Engine Paks: Unable to find "engine" pak files (%s)` | `quest_dump.find_data` accepts `(main\|patch).<package>.obb` as well as numbered names, keeping the original filename. Update on Frame finds the previously skipped data; a rescan finds it too. Analysis version 12 recognizes monolithic CryEngine through `assets/game.cryproject`, Vulkan through `assets/system.cfg` (`r_Driver = vk`), and an expected OBB through the launcher's expansion-path format strings; a missing OBB now gets the existing `missing-obb` warning/finding. This fixes the original missing-content startup failure; the rendering failures below were found once the data was installed |
+| The Climb 666.0: audio with no headset picture, `OVRPortVrApi: Unsupported frame flags or swap interval`; then SIGSEGV in `vulkan.freedreno.so` during `vkCmdEndRenderPass` once frames are accepted (GitHub #238) | The game submits the obsolete Quest texture-density debug flag (`0x100`), which the bridge rejected. It also binds the bridge's full-rate texture as a fragment-density attachment even though foveation support is reported off; Turnip reads density maps on the CPU, but an ordinary sampled image has no mapped backing memory | Updated `frame.vrapi_bridge` accepts the compositor debug/volume flags and creates the compatibility texture with `VK_IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT`. Do not gate that usage on the advertised format features (the Frame reports R8G8_UNORM without the density bit). `device.files` selects `r_vr_foveated = 0` when the engine contains that cvar; The Climb 2 keeps `r_variable_rate_shading = 0`. Triage `vrapi-frame-rejected` marks rejected frames as fatal despite pacing logs. Picture confirmed on the headset. With the corrected config, an uncapped launch stayed running for over four minutes at a median 72 fps with no native crash or GPU fault. The user confirmed working menus and gameplay on 2026-10-12 |
 | Unreal game: `JNI_OnLoad` (OVRPlugin), then silence: no OpenXR instance, no crash, no frames (GitHub #85 TRIANGLE STRATEGY; launch-test finding `missing-obb`) | Installed without its OBB: the manifest says `com.epicgames.ue4.GameActivity.bHasOBBFiles` = true (UE5: `com.epicgames.unreal.…`) but the library has no data folder (`data_dir` null, `data_bytes` 0) | Put the .obb files in a `<package>` (or `obb/`) folder next to the APK, add the folder again, reinstall. Analysis `extra.expects_obb`; the game page, the install question and `frameport scan`/`install` warn; launch tests that sent no frames get the `missing-obb` finding from the library (the game logs nothing). Unity split-binary builds count too (`extra.unity_split`, `analysis/unity_split.py`): an XR-plugin build (Oculus XR Plugin / Unity OpenXR library) without `assets/bin/Data/UnitySubsystems/` in the APK, or BuildSettings listing more scenes than the APK has `levelN` files (globalgamemanagers loose or read from the head of data.unity3d); exact on the 48 Unity APKs of the dumps (13 split, 17 full games; OBBs of full builds are asset bundles or sound banks) |
 | Unreal game: launch.log ends with `ActivityTaskManager: START u0 {… cmp=<pkg>/.DownloaderActivity}` and `Displayed <pkg>/.DownloaderActivity`, then nothing: no OpenXR instance, no crash (GitHub #159 Contractors; triage `unreal-obb-check-stuck`, also when the OBB is on the Frame) | Epic's DownloaderActivity (started by GameActivity.onResume before the engine's main init) checks every OBB's name + size compiled into the APK (OBBData); with manifest meta-data `com.epicgames.ue4.GameActivity.bVerifyOBBOnStartUp=true` it then reads the whole OBB and compares each entry's CRC32 (cached in `files/cacheFile.txt` by the OBB's mtime). Its progress and error screens are invisible in Lepton (headless VR); a CRC mismatch waits for a button forever. A missing / wrong-size OBB starts Google Play's downloader (or a "No Google Play Store Key" dialog) and also waits | `frame.unreal_skip_obb_check` (suggested by analysis `unreal_verify_obb`): sets that meta-data to false (one boolean in the manifest, `axml.set_meta_data_bool`), which skips only the CRC pass. Still stuck: the OBB doesn't match the APK version (name `main.<versionCode>.<pkg>.obb` and its size) - copy APK + OBB from the same install |
 | `INSTALL_FAILED_NO_MATCHING_ABIS` | 32-bit-only APK; Frame has no AArch32 | None. PC/Rift version via Revive |
@@ -73,6 +88,8 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | SIGABRT right after start, backtrace `libopenxr_loader.so (xrCreateSwapchain+…)` | overport's dispatcher aborts on swapchains > 4096 px ("Wrong createInfo size"); video players use 7680×3840 theater textures | `frame.swapchain_limit` (default on; guard → 16384 px; triage `swapchain-size-abort`), for example 4XVR |
 | Video/menu panel missing, log `dropped N unusable layer(s)` with cylinder (1000017000) or equirect2 (1000091000) layers | the Frame runtime lacks XR_KHR_composition_layer_cylinder/equirect(2)/cube (its SteamVR runtime only composites quad + projection layers) | adapter shows cylinders as flat strips (setting `cylinder_strips`, default on); 360° equirect layers (theaters, 360° videos): `adapter.equirect_emul` (GLES only, per game) |
 | 360° theater / 360° video black or missing (for example 4XVR) | equirect layers dropped | `adapter.equirect_emul=1`: a worker thread with a shared GLES context converts each 360° image to a cube map when it changes and draws one adapter projection layer from it for every frame with exactly that frame's views; it replaces the 360° layers in place, so the game's own projection layer (balcony, controllers, 360° videos it draws itself) stays on top. Quads can't be used: the Frame draws quad layers above every projection layer whatever the order. Log: `first 360 view ready`, `in 5 s: N 360 image update(s) … M view redraw(s)`. Upside down / mirrored / behind you: `equirect_flip` 1/2/4 (`frameport settings <pkg> equirect_flip=1`, no rebuild). Never Vulkan (a Vulkan renderer hung the Frame's GPU in AC Nexus) |
+| Fades to black don't show: you see the level loading behind a loading screen (Batman: Arkham Shadow, GitHub #197); with `layer_debug=1` launch.log shows `color scale 0.00 0.00 0.00 …` on the projection layer | the game fades by dimming its eye image with XR_KHR_composition_layer_color_scale_bias; whether the Frame's runtime applies it isn't confirmed in the headset yet | `adapter.fade_quad=1` (opt-in, `native/adapter/fade_quad.c`): FrameBridge adds a black, alpha-blended quad right after the dimmed projection layer (VIEW space, 1 m ahead, 6×6 m; opacity = 1 − scale in 16 steps from one 8×8 swapchain refilled only when the step changes: Vulkan clear / GLES clear; one swapchain per step hit XR_ERROR_LIMIT_REACHED in Batman), log `fade_quad: drawing fades over the picture`; `fade_quad=2` also removes the layer's own scale (if both show, the fade is doubled) |
+| Vermillion: the hand and brush disappear over the canvas while painting, but still paint (GitHub #200) | the game shows a canvas being painted as its own compositor (quad) layer and turns the canvas's scene renderer off; the Frame draws quad layers above every projection layer whatever the order, so the canvas covers the hand (Vulkan game: no GL layer emulation) | `frame.vermillion_scene_canvas` (catalog): `PaintableMesh.HasCompositorLayerAvailable` / `ShouldUseCompositorOverlay` -> false in libil2cpp.so (Cpp2IL), so the game's own fallback draws the canvas in the scene (Klownicle's finding) |
 | Unity game hangs right after its first frames, no `pacing:` lines; SIGQUIT dump shows UnityMain in a game library's `JNI_OnLoad` → `usleep` (for example SKYBOX: `libskybox.so`, `SignatureChecker`) | the game checks its APK signing certificate; every port is re-signed | can't be fixed without defeating anti-tamper (FramePort doesn't): mark "Can't run". Diagnose hangs: `podman exec <container> kill -3 <pid>` writes all thread stacks to launch.log |
 | Video player doesn't list sent videos (for example 4XVR "Internal Storage" only shows some) | the player lists its own /sdcard folder (4XVR: /sdcard/4XPlayer), not /sdcard/Movies; Android's media index doesn't work in Lepton | game page "Add videos" / game menu "Add videos and files" (Videos + the app's own folder, hard links) or `frameport frame send <files> --app <pkg>` |
 | One eye gray in a stereo video, log `xrCreateSwapchain … result=-10` | the runtime refused a swapchain (XR_ERROR_LIMIT_REACHED) | fewer/smaller swapchains: lower `equirect_res`; unresolved |
@@ -104,6 +121,10 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | SDL / LÖVE app crashes at start: `NullPointerException … ClipboardManager.addPrimaryClipChangedListener` in `SDLClipboardHandler.<init>` (for example Dramatic Shape) | Lepton's Android has no clipboard service (`service check clipboard`: not found) | `frame.sdl_clipboard` (that call → nops in classes.dex, in place, `apk/dex.py`); reproduced and verified with LÖVE for Android 11.5 |
 | Godot 4 app crashes at start: `java.lang.NullPointerException: null cannot be cast to non-null type android.content.ClipboardManager` at `org.godotengine.godot.Godot.<init>` (Godot 4.3/4.4; 4.2 when the clipboard is first used, in `Godot$mClipboard$2.invoke`) (for example EndoparasiticVR, GitHub #134); triage `godot-no-clipboard` | Lepton's Android has no clipboard service and Godot's Kotlin code casts it with a non-null `as ClipboardManager` (`Intrinsics.checkNotNull` before the check-cast). Godot 4.1 (Java) and 4.5+ (`as?`) don't throw | `frame.godot_clipboard` (suggested by analysis `godot_clipboard`): that checkNotNull call → nops in classes.dex (check-cast accepts null), and Godot's getClipboard/hasClipboard/setClipboard return at once ("" / false / nothing; `Dex.return_early`), in place; matched exactly, other dex files untouched. Checked against the Maven godot-lib 4.2.2/4.3.0/4.4.1 and the 4.3/4.4.1 release export templates (D8 re-reads the result); not yet run on the device |
 | Game crashes at start: `java.lang.NoSuchMethodError: No virtual method getAvailableCommunicationDevices()… in class Landroid/media/AudioManager` at `com.vivox.sdk.AudioChangeListener.checkAudioRouteAndApplyChanges` (for example Green Hell VR, GitHub #101); triage `vivox-api31` | Newer Vivox (voice chat) builds call Android 12 audio-routing methods without a version check; Lepton is Android 11. Older Vivox builds (Eleven Table Tennis, BattleSisters) don't have that code | `frame.vivox_audio_route` (suggested by analysis `vivox_api31`): every AudioChangeListener method that calls one of them returns at once (`Dex.return_early`: return-void / `const/4 v0, 0; return v0`, in place); voice chat keeps the default audio route |
+| A game on a microSD card or another drive doesn't start, loses its saves or loops at start; launch.log has `ln: cannot create symbolic link from 'Frame' to '/data/data/<pkg>'` or `Couldn't create directory for SharedPreferences file /data/user/0/<pkg>/…` (GitHub #213/#214/#215/#221: a card named "Steam Frame 512g"); triage `lepton-data-link-failed` | Valve's Lepton pastes `STEAM_COMPAT_DATA_PATH` unquoted into `sh -c "ln -s …/internal/<pkg> /data/data/<pkg>"` (liblepton mounting.sh) and APK paths into unquoted substitutions, so a path with a space never gets the app's internal storage | agent v83: the Quest launcher links the game folder to `~/.local/share/frameport/lepton-paths/<pkg>` at every start and gives Lepton that path (`app_dir_lines`); `upgrade_launchers` converts existing launchers at the next connection; deployment.json keeps the real path |
+| Start never finishes, 100 % CPU, launch.log of gigabytes repeating `EOSSDK.createKeychain` / `resetKeychain` (Beyond Sandbox, GitHub #214); triage `eos-keychain-loop` | Epic Online Services' Java keychain can't write its SharedPreferences and resets/creates without end (seen when the app had no internal storage, row above) | fix the storage first; `frame.eos_keychain_loop` (opt-in, offered by triage; analysis `eos_keychain`) makes `EOSSDK.resetKeychain` return at once (`Dex.return_early`) |
+| Unity game freezes on its loading screen ~10-15 s in (Yupitergrad, GitHub #235); launch.log has `GrantPermissionsActivity: Permission grant result … permission=android.permission.BLUETOOTH_CONNECT`, then OVRPlugin `SetupDisplayObjects(): Unable to find EGLConfig for configId 0` and no more frames; triage `bhaptics-permission-prompt` | bHaptics' vest SDK (`com.bhaptics.commons.PermissionUtils.requestBluetoothPermission`) asks for Android 12's BLUETOOTH_CONNECT; on Lepton's Android 11 it can't be granted at install, so Android's permission screen takes the foreground for a moment, the game pauses/resumes and OVRPlugin's GLES compositor stops drawing | `frame.bhaptics_permission` (suggested by analysis `bhaptics_permission`): the request returns at once (`Dex.return_early`) |
+| Unity game aborts at start: `Abort message: 'cannot create thread specific key for __cxa_get_globals()'` (SIGABRT in a library such as `libFirebaseCppApp-*.so`, for example Wander 0.3570, GitHub #198); triage `pthread-keys-exhausted` | Bionic allows 128 pthread keys per process; Unity 6 takes ~40 (most without a destructor), large native libraries (Gecko `libxul.so`, Firebase, avatar SDKs) and the Frame's own libraries (Mesa/Zink, FrameBridge, OVRPort, Valve's Vulkan layers) take the rest | `frame.unity_tls_key_pool` (opt-in; suggested for Unity 6 with Firebase C++ or Gecko): libunity.so's `pthread_key_*`/`pthread_get/setspecific` imports are renamed to `fp_tkey_*` (`elf.rename_imports`, versions set global) and `libfp_tkeys.so` (`native/tlskeys`) is added to its DT_NEEDED; destructor-less keys become slots behind one real key (logs `fp_tkeys: pooling Unity's thread keys`). Approach by Klownicle (#198) |
 | Controllers do nothing (for example stuck on a setup screen); log: `xrSuggestInteractionProfileBindings … XR_ERROR_PATH_UNSUPPORTED` | the game only suggests bindings for Meta's newer profiles (Touch Plus / Touch Pro); the Frame's Android runtime knows `oculus/touch_controller`, not those | adapter `profile_remap` (default on): the bindings are suggested again for Touch (log: `controller profile … -> oculus/touch_controller`) |
 | Some buttons do nothing or the wrong thing (for example a Quest game's X/Y on the Frame's left controller) | the game binds only Quest Touch and SteamVR maps Touch onto the Frame controllers with its own remap (Touch left X/Y land on the d-pad, right X and Y repeat B), or the runtime rejected a profile or an input call | turn on adapter `input_diag` (diagnostics, off by default; `frameport settings <pkg> input_diag=1`) and look for `input_diag:` lines: `bindings: <profile> accepted` or `unsupported: interaction profile <profile> -> <result>` with the rejected paths, `bindings: /user/hand/<hand> uses <profile>`, `unsupported: function <name>`, `unsupported: xrCreateAction -> <result> (<action>)` |
 | Unity game hangs or the whole Frame restarts (for example in a menu); log: `The current MSAA level is 0, but the recommended MSAA level is 4. Switching to the recommended level.` (for example Lucky's Tale) | Meta's OVRManager (`useRecommendedMSAALevel`) turns 4x MSAA on at runtime, past QualitySettings; multisampled render-to-texture on GLES/Zink hangs the GPU | `frame.unity_runtime_msaa_off` (Cpp2IL: `OVRDisplay.get_recommendedMSAALevel` → 0) |
@@ -128,7 +149,7 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | 2D Android app: Steam says it's running but nothing shows | Lepton runs apps headless unless the app folder has `lepton-show-flatscreen` | FramePort adds it for apps without VR (agent v28+); reinstall apps installed before |
 | A phone/tablet app shows nothing in the headset, or a VR app opens as a flat window | FramePort's VR/2D guess (`vr_kind`) is wrong for this app | patch `device.display_mode` → **Flat window** or **VR** (Customize → "Show as VR or as a flat window"), then Update on Frame |
 | An install button opens another program (or nothing) instead of FramePort | another program owns the link type, or the switch is off, or macOS (Flet can't receive links there) | Settings → Install links → **Use FramePort for these links**; else Add games → Install from a link… (paste the button's address) |
-| 2D Android game ignores the controllers: they only move a pointer, an SDL game keeps its touch controls ("no controller attached"); Android's log lists only `wayland_touch`/`wayland_keyboard`/`wayland_pointer` (GitHub #162, Skate 3) | Lepton's Android gets keyboard, pointer and touch from the Wayland seat only: no gamepad device | patch `device.steam_gamepad` (2D apps; suggested when the manifest declares `android.hardware.gamepad` or `LEANBACK_LAUNCHER`; no APK change, reinstall): the launcher puts FramePort's Podman wrapper (`~/.local/share/frameport/agent/bin/podman`) first on PATH, which bind-mounts Steam Input's virtual pads (uinput, 28de, "Microsoft X-Box 360 pad N") at `/dev/input/eventN` plus an Xbox 360 key layout, and exports `LEPTON_ENV_SDL_GAMECONTROLLER_ALLOW_STEAM_VIRTUAL_GAMEPAD=1`. Check: launch.log `FramePort gamepad: Steam Input virtual gamepads for this container: event5 (…)` ("none" = Steam had no pad when the game started: Steam only makes it while the controllers are on), `podman exec lepton-steamlaunch-<appid> dumpsys input` lists the pad. Steam Input must be on for the shortcut. A pad Steam makes after the start (controllers woke later, reconnect) isn't seen until the next start. Off for one start: `FRAMEPORT_NO_GAMEPAD=1 %command%` |
+| 2D Android game ignores the controllers: they only move a pointer, an SDL game keeps its touch controls ("no controller attached"); Android's log lists only `wayland_touch`/`wayland_keyboard`/`wayland_pointer` (GitHub #162, Skate 3) | Lepton's Android gets keyboard, pointer and touch from the Wayland seat only: no gamepad device | patch `device.steam_gamepad` (2D apps; suggested when the manifest declares `android.hardware.gamepad` or `LEANBACK_LAUNCHER`; no APK change, reinstall): the launcher puts FramePort's Podman wrapper (`~/.local/share/frameport/agent/bin/podman`) first on PATH, which binds the host's `/dev/input` at `/dev/fp-input` plus an Xbox 360 key layout (Vendor_28de_Product_11ff.kl, incl. D-pad buttons), and exports `LEPTON_ENV_SDL_GAMECONTROLLER_ALLOW_STEAM_VIRTUAL_GAMEPAD=1`; the launcher's `_gamepad_links` worker (agent v85) keeps `/dev/input/eventN` links to Steam Input's virtual pads (uinput, 28de, "Microsoft X-Box 360 pad N") in step while the game runs, so a pad Steam makes later (controllers woke up, reconnected) is added and a gone one removed (Android's EventHub follows through inotify). Check: `<base>/gamepad.log` (`pads: event5` / `pads: none`), launch.log `EventHub: New device … pad`, `podman exec lepton-steamlaunch-<appid> dumpsys input` lists the pad. Steam Input must be on for the shortcut; Steam activates the shortcut's own layout while the game has focus (controller.txt `Queueing activation for controller: 0 app: <shortcut appid as signed int>`), and Steam's UI layout (app 769) while the dashboard is open. Off for one start: `FRAMEPORT_NO_GAMEPAD=1 %command%` |
 | 2D Android app: back/home/recents buttons cover the app's own buttons | Android's navigation bar | patch `device.hide_navbar` (on by default for apps without VR) sets `qemu.hw.mainkeys=1`; reinstall to apply |
 | Black screen, audio works, GLES engine with direct VrApi | Mesa rejects Quest-style GLSL | `frame.gl_shim` (logs `GLShim: SHADER COMPILE FAILED` + source lines) |
 | Black screen, audio works, log `Unsupported VrApi layer type N` | bridge drops frames containing that layer | extend the bridge (cylinder=3 is converted to a quad already) |
@@ -142,6 +163,7 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | MR game stuck waiting for room data (Demeter) | no Meta scene API | adapter `scene_emul=1` (+ `frame.meta_permissions`) |
 | Hand-tracking game janky (Silhouette) | Frame synthesizes hands from controllers | `controller_fix=0` passes hands through; not really fixable |
 | Eye distortion while moving (Arcsmith, Time Stall) | unknown (not eye swap, tracking, Valve layers, depth or pacing) | unresolved |
+| The Climb 666.0: hand outlines ripple in both eyes while menus and gameplay work (GitHub #238) | Unknown. Sessions paced around 72 fps, controller tracking reported valid, and SteamVR motion smoothing was already off; these checks do not establish the cause | Unresolved after wearer comparisons on 2026-10-12: disabling Valve's Vulkan layers, setting `r_AntialiasingMode = 1`, and setting `r_AntialiasingMode = 0` with `r_MotionBlur = 0` each gave the same or worse result. These were config comparisons; runtime cvar values were not verified. Restored the playable configuration (`r_vr_foveated = 0` with the default Vulkan layers), retaining the startup/rendering crash fixes above. Do not keep the unsuccessful experimental settings as a fix |
 | One eye gray / only effects (I Am Cat, Unity Oculus XR Plugin on GLES) | the game's multiview pass draws array slice 1 wrong on Zink | `frame.unity_multipass` (also rewrites the getter's inlined read in `OculusLoader.Initialize`; check for two `array=1` eye swapchains) |
 | View vibrates even when holding still after `frame.unity_multipass` (I Am Cat) | poses/times are consistent, but two passes on Zink make every frame one period late, and the game clamps its physics step to 10 ms | not fixed (scale 0.8 didn't help); next ideas: fix multiview instead, or the game's fixed timestep |
 | Game freezes / pauses for 0.5-2 s now and then, no flicker (for example Blade & Sorcery, Lucky's Tale) | the headset's wear sensor flickers off while worn (`logs/eyetracking.txt` `HMD off, stopping eye tracking` … `HMD on`), the Frame turns it into a focus loss and Quest games that pause on focus loss pause | adapter `focus_hold` (on by default since 2026-10-05, dips up to `focus_hold_ms` = 5000 ms are hidden; longer ones still pause) |
@@ -182,7 +204,9 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
  touching new memory (`perf script -F comm,tid,ip,dso`); `-t <tid> -F 499` samples one thread. Map IL2CPP
  addresses with a full Cpp2IL diffable-cs dump (method `Offset` = address − the r-xp mapping of libil2cpp.so).
  Sample memory per mapping name from `/proc/<pid>/smaps` (`[anon:libc_malloc]` = native heap).
- Hangs (every thread asleep): backtraces of all threads with gdb. Root inside the Lepton container may ptrace the
+- Hangs (every thread asleep): first ask for a diagnostics zip saved *while the game hangs*: `target/threads.txt`
+  (agent v79) shows each thread's wait and syscall (futex = a lock, ppoll/recvfrom + an internet socket = network). Then
+  backtraces of all threads with gdb. Root inside the Lepton container may ptrace the
  game (the host's `ptrace_scope` 1 doesn't apply there) and the guest has `gdbserver64`; `debuggerd -b` fails (no
  tombstoned). Copy every mapped library to a local sysroot (`podman exec <container> cat /proc/<pid>/maps`, then
  `tar -chf - -T <list>` through `podman exec -i`; the app's own libs from the installed `lepton-app/game.apk` at their
@@ -73,6 +73,42 @@ panoramas retain their layer rotation and have no translational parallax.

 ## Stable composition

+Adapter-owned video outputs explicitly request a static
+`XR_FOVEATION_LEVEL_NONE_FB` runtime profile before image enumeration. This
+prevents shared Valve foveation from coarsening the side-by-side video output.
+The profile applies only to those outputs; application eye swapchains retain
+foveation and gaze tracking. The runtime result is logged as
+`surface_video: full-rate runtime profile result=...`.
+
+Composition retains the original raster pipeline, linear-light blending and
+sRGB colour attachment. A compute compositor was also tested, but did not alone
+fix pixelation and added a private full-size image copy. The full-rate runtime
+profile fixed pixelation in the headset; the restored raster path was confirmed sharp and improved in-game presentation
+from roughly 40–44 to 65–71 FPS in the sampled cutscene. It still needs further
+performance work. Fully opaque video pixels skip the invisible scene texture
+sample and colour transform; partially transparent pixels retain the full blend. The next live cutscene run reported about 84 FPS across its first five post-startup samples, versus about 69 in the preceding run, with decoding steady at 60 FPS. These separate samples do not control for head motion or temperature; smooth playback is not yet fully established. The video surface patch revision marks affected
+recipes for rebuilding without forcing unrelated game updates.
+
+Once native video composition is active, the compositor can sample an sRGB view
+of the worker's shared hardware buffer directly. The renderer retains the slot
+across repeated frames; replacement queues a foreign-queue ownership handoff
+behind earlier compositor reads, and only its signalled fence makes the old slot
+reusable by the worker. Missing compatible views and initial/fallback presentation
+retain the copy path. The full-rate video profile and output resolution are
+unchanged. Deployment/performance validation is initially limited to Batman.
+The headset playback check confirmed good performance, and the live log confirms
+`direct shared-buffer sampling; cache copy skipped`. During active video,
+recorded application pacing was approximately 105–107 FPS, with decoding around
+60 FPS and visible-view GPU waits around 4.0–4.8 ms, versus roughly 6 ms in the
+preceding copy-path run. These are separate live runs, not a thermally controlled
+benchmark. The 8192x4096 decoded input and 2560x2560-per-eye output are retained;
+other games have not been redeployed or performance-tested with this change.
+
+The native GPU fixture checks stereo pixels, fades, image orientation, colour
+transforms, held frames and teardown, plus single-pixel alternating detail across
+both eyes including edges and corners. This is a compositor regression check;
+in-game playback with injection still needs visual confirmation on the headset.
+
 A separately submitted projected video layer can alternate with the main game
 projection as opaque coverage changes during head movement. That presentation
 path exhibited snap-back/doubled video in headset tests even when rendering
@@ -104,6 +140,19 @@ combined output with the exact camera that produced it; old pixels are never
 relabelled with a newer pose. Teardown retires snapshot writers and compositor
 readers. Depth/motion-vector images from another render are not attached.

+## Loading-screen blackout
+
+The native video adapter also preserves Batman's fully black loading state.
+When the first opaque projection requests zero RGB scale, unit alpha scale and
+zero bias, it omits that scene projection so the opaque runtime background stays
+black. Later loading UI layers retain their order. This avoids displaying assets
+as they stream in, without adding a GPU pass or changing the video resolution.
+Partially faded scenes, alpha-blended projections and composed video retain their
+existing paths. This fallback is limited to the native video adapter setting;
+other games do not gain it automatically. In-headset testing confirmed the black
+loading screen is restored. Revision 4 requests a rebuild of older native-video
+installs while leaving ordinary game recipes unchanged.
+
 ## Building and validation

 Rebuild FrameBridge with Android NDK r27c:
@@ -93,7 +93,7 @@ shots:
    docs: [docs/SHOWCASE.md]
    steps:
      - go: live
-      - wait_for: "What the player sees"
+      - wait_for: "Ready when you are"

  - name: install-progress
    docs: [docs/SHOWCASE.md]
@@ -62,7 +62,7 @@ scenes:
    caption: ["Connect your Steam Frame", "Once: one line on the Frame"]
    hold: 1.5
    steps:
-      - click: "Set up the Frame"
+      - click: "Set up your Frame"
      - wait: 1.6
      - click: "Start setup"
      - wait_for: "Waiting for your Frame to ask"
@@ -111,7 +111,7 @@ scenes:
      - hook: {name: pairing_done, args: [1.6]}
      - wait_for: "Ready to play"
      - wait: 1.2
-      - hover: "Quest games (Lepton)"
+      - hover: "Quest games"
      - wait: 1.6

  - name: add-games
@@ -12,11 +12,12 @@ embeds debug paths (`-g`) and the dex depends on the d8 version, so those differ
 | Dir | Artifact | What / why |
 |---|---|---|
 | `adapter/` | `{arm64-v8a,armeabi-v7a}/libopenxr_loader_generic.so` | **FrameBridge**: replaces overport's generic loader (which is renamed `libopenxr_loader_original.so`) and fixes Steam Frame runtime gaps. Hooks xrCreateInstance, swapchains, xrEndFrame, spaces, xrPollEvent, … everything else is forwarded by `gen_forwarders.py`-generated tail calls. `scene_emu.c` = Meta scene/spatial-entity emulation; `flip_vk.c` = Vulkan blit for VERTICAL_FLIP quads. `session_fixes.c` = per-game session fixes, all off by default and hooked only when on (`layer_debug` diagnostics, `stable_local`, `focus_hold`, aim correction `aim_pitch/aim_yaw/aim_forward`, `refresh_rate`, `proximity_emul` = finger proximity (XR_FB_touch_controller_proximity, which the Frame lacks) from the capacitive touch inputs: OVRPlugin's `hand_thumb_proximity`/`hand_trigger_proximity` actions get extra Touch bindings); `input_diag.c` = controller-input diagnostics (setting `input_diag`, off by default and hooked only when on; logs suggested interaction profiles and the runtime's answers, each hand's current profile, functions the runtime lacks and failing input/haptics/perf calls, each line once; tested on the host by `tests/test_input_diag.py`); `layer_emul_gl.c` = `equirect_emul` (GLES sessions only): 360° equirect/equirect2 layers become one adapter projection layer, drawn by a worker thread with its own EGL context shared with the app's: each 360° image is converted to a cube map only when it changes, and the view is redrawn only after a 4° head turn (GL/EGL resolved with dlopen, so Vulkan games never load them); `layer_math.h` = their pose/face math, tested on the host by `tests/test_layer_emul.py`. `render_model.c` = XR_FB_render_model emulation (setting `controller_models`, off by default): serves `files/framebridge/controller_{left,right}.glb`, which the agent converts on the Frame from SteamVR's own Frame controller render models (never shipped by FramePort); tested on the host by `tests/test_render_model.py`. Settings: `libframe_settings.so` in the APK + `settings.conf`/`framebridge.conf` on the Frame. |
-| `vrapi-bridge/` | `arm64-v8a/libvrapi.so` | VrApi → OpenXR bridge from [Android-XR-Bridge/OVRPort](https://github.com/Android-XR-Bridge/OVRPort) `native/vrapi` at 5e7df52 (GPL-3.0, `LICENSE.upstream`; unchanged upstream as of OVRPort v1.2.5, which ships the unpatched code as its opt-in `patch_vrapi_openxr` in experimental CLI builds), with our changes in `upstream-patches/`: GLES sessions + GL texture swapchains, cylinder→quad layers, GL vertical flip, UNORM↔sRGB format twins, 30 s VR-mode deadline, VALID-only recenter, loading-icon layers skipped, `vrapi_PollEvent`/`RecenterPose`/`SetDisplayRefreshRate`/`GetSystemPropertyFloatArray` (BlazeRush imports them, GitHub #57), diagnostics behind `-DOVP_GL_DIAG`. `upstream-patches/` reproduces these sources from the fork's `native/vrapi` (checked 2026-10-06 against its latest commit); upstream PRs Android-XR-Bridge/OVRPort#3-#8, tracked in GitHub #75. |
+| `vrapi-bridge/` | `arm64-v8a/libvrapi.so` | VrApi → OpenXR bridge from [Android-XR-Bridge/OVRPort](https://github.com/Android-XR-Bridge/OVRPort) `native/vrapi` at 5e7df52 (GPL-3.0, `LICENSE.upstream`; unchanged upstream as of OVRPort v1.2.5, which ships the unpatched code as its opt-in `patch_vrapi_openxr` in experimental CLI builds), with our changes in `upstream-patches/`: GLES sessions + GL texture swapchains, cylinder→quad layers, GL vertical flip, UNORM↔sRGB format twins, 30 s VR-mode deadline, VALID-only recenter, loading-icon layers skipped, `vrapi_PollEvent`/`RecenterPose`/`SetDisplayRefreshRate`/`GetSystemPropertyFloatArray` (BlazeRush imports them, GitHub #57), legacy compositor debug/volume frame flags accepted, full-rate Vulkan foveation images allocated as density attachments (The Climb, GitHub #238), diagnostics behind `-DOVP_GL_DIAG`. `upstream-patches/` reproduces these sources from the fork's `native/vrapi` (checked 2026-10-06 against its latest commit); upstream PRs Android-XR-Bridge/OVRPort#3-#8, tracked in GitHub #75. |
 | `platformcompat/` | `arm64-v8a/libovrplatformcompat.so` | Real `ovrMessageType_ToString` (same fork, `native/platform`). |
 | `langpack/` | `arm64-v8a/libfp_langpack.so` | Language packs for the Meta Platform SDK (patch `frame.langpacks`, opt-in). overport's platform loader is a dispatcher in front of Meta's own loader and answers `ovr_LanguagePack_GetCurrent/SetCurrent` with `return 0` (no reply ever). This library becomes the loader's first DT_NEEDED; the loader's own exports of the 31 functions it defines are made STB_LOCAL in `.dynsym` (`elf.hide_exports`, nothing moves), so symbol lookups reach the library first. It serves `<tag>.lang` files found in the game's OBB / app files (`$FRAMEPORT_LANGPACK_DIRS` overrides the search path) through `ovr_LanguagePack_*`, `ovr_AssetFile_GetList` (the loader's list + the packs) and `ovr_AssetFile_StatusById`; its own message queue is merged into `ovr_PopMessage`, and every handle that is not ours (an address-range check) goes to the loader's original function, whose address is read at run time from the loader's in-memory `.dynsym`. With patch `frame.asset_files` (marker byte `@FPASSETS@`, or env `FRAMEPORT_ASSET_FILES=1`) it also lists the data's `*.pak` content files as installed `default` asset files and answers `ovr_AssetFile_DownloadById` for them at once (a completed `DownloadUpdate`, then the result with the path). Host-tested against a stand-in loader (`tests/test_langpack.py`, plain `cc`, no NDK); the bionic/headset side is unverified. |
 | `glshim/` | `arm64-v8a/libglshim.so` | Mesa GLSL compatibility for GLAD engines (hooks eglGetProcAddress): comments out `#pragma` before `#extension`, enables `GL_EXT_shader_implicit_conversions`, hides GL_OVR_multiview (`gl_hide_multiview`, default 1) and logs failed shaders. `-DGLSHIM_TRACE` adds per-FBO draw/error tracing. |
 | `glmv/` | `arm64-v8a/libfpglmv.so` | Single-view draws of OVR_multiview programs (patch `frame.gl_multiview_fbo`, opt-in, GitHub #77). Mesa enforces OVR_multiview's rule that a draw's program declares as many views as the draw framebuffer has; engines that compile every shader with `num_views=2` and also draw into ordinary 2D framebuffers (Doom3Quest's HUD/PDA pool) lose those draws. The engine library gets it as first DT_NEEDED (direct `gl*` imports) and its `dlopen("libGLESv3.so")` string is rewritten to `libfpglmv.so` (same length; its `qgl*` dlsym table); linked `--no-as-needed` to libGLESv3 so dlsym on its handle finds everything it doesn't wrap. It records stage sources at glLinkProgram, caches the draw framebuffer's color-attachment view count per bind, and when a multiview program draws into a 0-view framebuffer it binds a lazily built twin (`glmv_rewrite.h`: num_views layout blanked, `gl_ViewID_OVR` -> `(0u)`; attribute locations + uniform block bindings copied, default-block uniforms copied before every such draw with a shadow to skip unchanged ones), draws, rebinds the original. Logcat tag `GLMV`; `gl_mv_debug=1`. The rewriter is host-tested on Doom3Quest's 19 shaders (`tests/test_gl_multiview_fbo.py`); untested on the device. |
+| `tlskeys/` | `arm64-v8a/libfp_tkeys.so` | Thread-key pool for Unity (patch `frame.unity_tls_key_pool`, opt-in, GitHub #198; approach and the first helper by Klownicle). Bionic allows 128 pthread keys per process; Unity 6 plus large native libraries (Firebase, Gecko) and the Frame's own libraries use them up (Wander: `cannot create thread specific key for __cxa_get_globals()`). libunity.so's four key imports are renamed to `fp_tkey_create/_delete/_get/_set` (`elf.rename_imports`, same `.dynstr` bytes, versions set global) and this library is added to its DT_NEEDED: keys without a destructor become slots (512, generation-tagged, `0x40000000 + slot`) in a per-thread table under one real key; keys with a destructor and all other libraries keep real keys. Lock-free get/set. Logs `fp_tkeys: pooling Unity's thread keys` once (tag FrameBridge). Host-tested (rename); not yet run on the device. |
 | `zinkfix/` | `arm64-v8a/libVkLayer_fp_shaderfix.so` | Shader-fix Vulkan layer `VK_LAYER_FP_shader_fix` for OpenGL ES games (patch `frame.zink_shader_fix`): sits between Zink (Mesa's GL on Vulkan) and the driver and inserts the words of `zink_shader_fix` (same format as the Vulkan shim's `vk_shader_fix`: size + SHA-256 match) into SPIR-V modules; `zink_shader_dump=1` writes every distinct module to `files/fp_spirv/`. The engine library loads it first (DT_NEEDED); its constructor puts the layer in front of Android's GraphicsEnv debug layer list (private Android 11 `getDebugLayers`/`setDebugLayers`, found through libvulkan.so's dependencies) before EGL starts, so the loader picks it up from the app's lib dir. Exports only the enumeration functions and `VK_LAYER_FP_shader_fixGet*ProcAddr` (never plain `vk*` entry points). Vader Immortal's lightspeed shaders (Klownicle, GitHub #49). |
 | `xrlayer/` | `linux-arm64/libxr_frameport_timefix.so` + `XR_APILAYER_FRAMEPORT_timefix.json` | OpenXR API layer for Windows PC VR games under Proton on the Frame (glibc aarch64, built freestanding with the NDK's clang), on by default (patch `pcvr.xr_timefix`). Retries `xrCreateInstance` as an OpenXR 1.0 app when the runtime rejects 1.1 (the Frame's SteamVR runtime does, and Proton 11's VR helper asks for 1.1). Also emulates `xrConvertTimespecTimeToTimeKHR`/`xrConvertTimeToTimespecTimeKHR` if the runtime refuses them (the Frame's Android runtime does; its Linux runtime, used by Proton, supports them as of 2026-09-29 — so this part is only a fallback; Proton's wineopenxr needs them for `XR_KHR_win32_convert_performance_counter_time`, which Revive requires) with the adapter's xrWaitFrame-calibrated offset, and drops the extension from xrCreateInstance if the runtime rejects it. Enabled per game by the Proton launch.sh (`XR_API_LAYER_PATH`, `XR_ENABLE_API_LAYERS`). `tests/test_xrlayer.py` builds it for x86_64 and drives it via ctypes. |
 | `oculushmd/` | `win-x64/fp_oculushmd.exe` | PC VR counterpart of overport's `patch_oculus_unreal` (patch `pcvr.oculus_unreal`, default for Unreal Rift games on the Frame). Unreal's OculusHMD and LibOVR's `ovr_Detect` only start when the Windows named event `OculusHMDConnected` exists and is signalled (the Oculus service creates it). `fp_oculushmd.exe <command line>` creates it (manual reset, signalled), runs the command (Revive's injector) in a job object and keeps the event until every process in the job — the game and its children — has exited (fallback without job support: 3 minutes); returns the command's exit code and logs `FramePort oculushmd: …` to stderr (launch.log). Freestanding Windows x64 console exe (no CRT, no Windows SDK): the NDK's clang + `lld-link /Brepro` with a kernel32 import library generated by `llvm-dlltool`, so it's byte-reproducible. Tested on Windows from WSL with a build whose event name is `-DEVENT_NAME=L"…"` (the Oculus service owns the real event on a PC with the Oculus app). |
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// fade_quad.c: how dark the fade quad is for a layer's colour scale (host-tested: tests/fixtures/src/fade_level_test.c).
+#pragma once
+
+#define FADE_LEVELS 16
+
+// 0 = no fade (the picture is shown as it is), else 1..FADE_LEVELS = black at level / FADE_LEVELS opacity. The fade's
+// opacity is 1 - the average of the red, green and blue scale (games fade all three alike); 0.99 and above count as
+// "not dimmed", so a rounding scale never leaves a faint veil.
+static inline int fade_level_of(float r, float g, float b) {
+    float scale = (r + g + b) / 3.0f;
+    if (!(scale < 0.99f)) return 0;  // also NaN
+    if (scale < 0.0f) scale = 0.0f;
+    int level = (int)((1.0f - scale) * FADE_LEVELS + 0.5f);
+    return level > FADE_LEVELS ? FADE_LEVELS : level;
+}
@@ -0,0 +1,199 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// Included by frame_adapter.c. fade_quad (per game, off by default; GitHub #197): games that fade to black by dimming
+// their eye image with XR_KHR_composition_layer_color_scale_bias (Batman: Arkham Shadow's loading screens: scale 0 ...
+// 1 on its projection layer) showed the level loading on the Frame instead of black. With the setting, FrameBridge
+// draws the fade itself: a black, alpha-blended quad layer right in front of the eyes (VIEW space, 1 m ahead, far
+// larger than the field of view), whose opacity is 1 - the layer's colour scale. The Frame draws quad layers above all
+// projection layers, which is what a fade needs; it is inserted right after the dimmed projection layer, so the game's
+// own quads (loading icons, subtitles) stay on top of it.
+//  * No drawing per frame: one tiny swapchain, refilled only when the fade level changes (at most FADE_LEVELS small
+//    clears per fade: Vulkan vkCmdClearColorImage on the app's queue through flip_vk.c's command buffer; GLES glClear
+//    through a temporary framebuffer in the app's current context). A swapchain's last released image stays valid
+//    for every later frame. (One swapchain per level hit XR_ERROR_LIMIT_REACHED in Batman: the Frame's runtime
+//    allows only a few swapchains per app.)
+//  * Set up on the first frame that needs it; any failure turns the fade off for the session (logged once).
+//  * fade_quad=2 also removes the layer's own colour scale (as strip_color_bias=1), for runtimes that do apply it
+//    (the fade would then be doubled).
+
+#include "fade_level.h"
+#define FADE_GLES_BINDING ((XrStructureType)1000024001)  // XR_TYPE_GRAPHICS_BINDING_OPENGL_ES_ANDROID_KHR
+#define FADE_GLES_IMAGE ((XrStructureType)1000024002)    // XR_TYPE_SWAPCHAIN_IMAGE_OPENGL_ES_KHR
+
+static struct {
+    XrSession session;
+    int state;  // 0 = not set up, 1 = ready, -1 = failed this session
+    int gles;   // the session's graphics API, from its binding
+    XrSpace view;
+    XrSwapchain swapchain;
+    uint32_t size, image_count;
+    XrSwapchainImageVulkanKHR vk_images[8];
+    emul_gles_image gl_images[8];
+    int shown;  // the level the last released image shows (0 = none yet)
+} fade;
+
+// GLES entry points for the one-time fill (resolved at run time like layer_emul_gl.c's: Vulkan games never load GL)
+#define FADE_GL_FUNCS(X) X(glGenFramebuffers) X(glDeleteFramebuffers) X(glBindFramebuffer) X(glFramebufferTexture2D) \
+    X(glCheckFramebufferStatus) X(glClearColor) X(glClear) X(glGetIntegerv) X(glGetFloatv) X(glGetBooleanv) \
+    X(glIsEnabled) X(glDisable) X(glEnable) X(glColorMask) X(glFinish)
+#define FADE_DECLARE(fn) static __typeof__(&fn) fade_##fn;
+FADE_GL_FUNCS(FADE_DECLARE)
+#undef FADE_DECLARE
+static __typeof__(&eglGetCurrentContext) fade_eglGetCurrentContext;
+
+static int fade_load_gl(void) {
+    void *egl = dlopen("libEGL.so", RTLD_NOW | RTLD_LOCAL), *gles = dlopen("libGLESv3.so", RTLD_NOW | RTLD_LOCAL);
+    if (!egl || !gles) return 0;
+    int ok = (fade_eglGetCurrentContext = (__typeof__(fade_eglGetCurrentContext))dlsym(egl, "eglGetCurrentContext")) != NULL;
+#define FADE_RESOLVE(fn) ok &= (fade_##fn = (__typeof__(fade_##fn))dlsym(gles, #fn)) != NULL;
+    FADE_GL_FUNCS(FADE_RESOLVE)
+#undef FADE_RESOLVE
+    return ok;
+}
+
+static void fade_on_create_session(XrSession session, const XrSessionCreateInfo *info) {
+    memset(&fade, 0, sizeof(fade));  // a new session owns new swapchains (the old ones went with its session)
+    fade.session = session;
+    for (const XrBaseInStructure *p = info ? (const XrBaseInStructure *)info->next : NULL; p; p = p->next)
+        if (p->type == FADE_GLES_BINDING) fade.gles = 1;
+}
+
+// Clear one swapchain image to black at `alpha`.
+static int fade_fill_vulkan(VkImage image, float alpha) {
+    if (!vk_ready() || !vk.CmdClearColorImage) return 0;
+    VkCommandBufferBeginInfo begin = {VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, NULL,
+                                      VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, NULL};
+    VkImageSubresourceRange range = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1};
+    VkClearColorValue black = {.float32 = {0.0f, 0.0f, 0.0f, alpha}};
+    vk.ResetCommandBuffer(vk.cmd, 0);
+    vk.BeginCommandBuffer(vk.cmd, &begin);
+    barrier(image, 0, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 0, VK_ACCESS_TRANSFER_WRITE_BIT);
+    vk.CmdClearColorImage(vk.cmd, image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &black, 1, &range);
+    barrier(image, 0, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
+            VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT);
+    vk.EndCommandBuffer(vk.cmd);
+    VkSubmitInfo submit = {VK_STRUCTURE_TYPE_SUBMIT_INFO, NULL, 0, NULL, NULL, 1, &vk.cmd, 0, NULL};
+    int ok = vk.QueueSubmit(vk.queue, 1, &submit, vk.fence) == VK_SUCCESS &&
+             vk.WaitForFences(vk.device, 1, &vk.fence, VK_TRUE, 100000000ull) == VK_SUCCESS;
+    vk.ResetFences(vk.device, 1, &vk.fence);
+    return ok;
+}
+
+static int fade_fill_gles(GLuint texture, float alpha) {
+    if (!fade_load_gl() || !fade_eglGetCurrentContext()) return 0;  // xrEndFrame runs with the app's context current
+    GLint old_fbo = 0;
+    GLfloat old_clear[4];
+    GLboolean old_mask[4], scissor = fade_glIsEnabled(GL_SCISSOR_TEST);
+    fade_glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &old_fbo);
+    fade_glGetFloatv(GL_COLOR_CLEAR_VALUE, old_clear);
+    fade_glGetBooleanv(GL_COLOR_WRITEMASK, old_mask);
+    GLuint fbo = 0;
+    fade_glGenFramebuffers(1, &fbo);
+    fade_glBindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
+    fade_glDisable(GL_SCISSOR_TEST);
+    fade_glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+    fade_glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture, 0);
+    int ok = fade_glCheckFramebufferStatus(GL_DRAW_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE;
+    fade_glClearColor(0.0f, 0.0f, 0.0f, alpha);
+    if (ok) fade_glClear(GL_COLOR_BUFFER_BIT);
+    fade_glFinish();  // done before the image is released to the runtime
+    fade_glBindFramebuffer(GL_DRAW_FRAMEBUFFER, (GLuint)old_fbo);
+    fade_glDeleteFramebuffers(1, &fbo);
+    fade_glClearColor(old_clear[0], old_clear[1], old_clear[2], old_clear[3]);
+    fade_glColorMask(old_mask[0], old_mask[1], old_mask[2], old_mask[3]);
+    if (scissor) fade_glEnable(GL_SCISSOR_TEST);
+    return ok;
+}
+
+static int fade_setup(XrSession session) {
+    PFN_xrCreateReferenceSpace space = (PFN_xrCreateReferenceSpace)lookup(active_instance, "xrCreateReferenceSpace");
+    PFN_xrCreateSwapchain create = (PFN_xrCreateSwapchain)lookup(active_instance, "xrCreateSwapchain");
+    PFN_xrEnumerateSwapchainImages enumerate =
+        (PFN_xrEnumerateSwapchainImages)lookup(active_instance, "xrEnumerateSwapchainImages");
+    if (!space || !create || !enumerate) return 0;
+    XrReferenceSpaceCreateInfo sci = {XR_TYPE_REFERENCE_SPACE_CREATE_INFO, NULL, XR_REFERENCE_SPACE_TYPE_VIEW,
+                                      {{0, 0, 0, 1}, {0, 0, 0}}};
+    if (XR_FAILED(space(session, &sci, &fade.view))) return 0;
+    static const uint32_t sizes[] = {8, 64, 256};  // in case the runtime refuses tiny images
+    XrResult r = XR_ERROR_RUNTIME_FAILURE;
+    for (size_t i = 0; i < sizeof(sizes) / sizeof(sizes[0]); ++i) {
+        XrSwapchainCreateInfo ci = {XR_TYPE_SWAPCHAIN_CREATE_INFO, NULL, 0,
+                                    XR_SWAPCHAIN_USAGE_COLOR_ATTACHMENT_BIT | XR_SWAPCHAIN_USAGE_TRANSFER_DST_BIT,
+                                    fade.gles ? 0x8C43 /* GL_SRGB8_ALPHA8 */ : 43 /* VK_FORMAT_R8G8B8A8_SRGB */,
+                                    1, sizes[i], sizes[i], 1, 1, 1};
+        r = create(session, &ci, &fade.swapchain);
+        LOG("fade_quad: xrCreateSwapchain %ux%u format=%lld result=%d", sizes[i], sizes[i], (long long)ci.format, r);
+        if (XR_SUCCEEDED(r)) { fade.size = sizes[i]; break; }
+    }
+    if (XR_FAILED(r)) { fade.swapchain = XR_NULL_HANDLE; return 0; }
+    for (int i = 0; i < 8; ++i) {
+        fade.vk_images[i] = (XrSwapchainImageVulkanKHR){XR_TYPE_SWAPCHAIN_IMAGE_VULKAN_KHR, NULL, VK_NULL_HANDLE};
+        fade.gl_images[i] = (emul_gles_image){FADE_GLES_IMAGE, NULL, 0};
+    }
+    r = enumerate(fade.swapchain, 8, &fade.image_count, fade.gles ? (XrSwapchainImageBaseHeader *)fade.gl_images
+                                                                    : (XrSwapchainImageBaseHeader *)fade.vk_images);
+    if (XR_FAILED(r) || !fade.image_count) { LOG("fade_quad: xrEnumerateSwapchainImages failed %d", r); return 0; }
+    return 1;
+}
+
+// Show `level` in the fade swapchain (a new image only when it changes).
+static int fade_show(int level) {
+    if (level == fade.shown) return 1;
+    PFN_xrAcquireSwapchainImage acquire = (PFN_xrAcquireSwapchainImage)lookup(active_instance, "xrAcquireSwapchainImage");
+    PFN_xrWaitSwapchainImage wait = (PFN_xrWaitSwapchainImage)lookup(active_instance, "xrWaitSwapchainImage");
+    PFN_xrReleaseSwapchainImage release = (PFN_xrReleaseSwapchainImage)lookup(active_instance, "xrReleaseSwapchainImage");
+    XrSwapchainImageAcquireInfo ai = {XR_TYPE_SWAPCHAIN_IMAGE_ACQUIRE_INFO, NULL};
+    XrSwapchainImageWaitInfo wi = {XR_TYPE_SWAPCHAIN_IMAGE_WAIT_INFO, NULL, 100000000};
+    XrSwapchainImageReleaseInfo ri = {XR_TYPE_SWAPCHAIN_IMAGE_RELEASE_INFO, NULL};
+    uint32_t index = 0;
+    if (!acquire || !wait || !release || XR_FAILED(acquire(fade.swapchain, &ai, &index)) || index >= fade.image_count)
+        return 0;
+    if (XR_FAILED(wait(fade.swapchain, &wi))) { release(fade.swapchain, &ri); return 0; }
+    float alpha = (float)level / FADE_LEVELS;
+    int ok = fade.gles ? fade_fill_gles(fade.gl_images[index].image, alpha)
+                       : fade_fill_vulkan(fade.vk_images[index].image, alpha);
+    release(fade.swapchain, &ri);
+    if (ok) fade.shown = level;
+    return ok;
+}
+
+// The fade level of a projection layer: 0 = none, else 1..FADE_LEVELS (black at level / FADE_LEVELS).
+static int fade_level(const XrCompositionLayerBaseHeader *layer) {
+    if (!layer || layer->type != XR_TYPE_COMPOSITION_LAYER_PROJECTION) return 0;
+    for (const XrBaseInStructure *n = (const XrBaseInStructure *)layer->next; n; n = n->next)
+        if (n->type == XR_TYPE_COMPOSITION_LAYER_COLOR_SCALE_BIAS_KHR) {
+            const XrCompositionLayerColorScaleBiasKHR *cb = (const XrCompositionLayerColorScaleBiasKHR *)n;
+            return fade_level_of(cb->colorScale.r, cb->colorScale.g, cb->colorScale.b);
+        }
+    return 0;
+}
+
+// The quad that shows `level` (filled into *out), or NULL when there is nothing to draw or the fade isn't available.
+static const XrCompositionLayerBaseHeader *fade_layer(XrSession session, int level, uint32_t layers_so_far,
+                                                      XrCompositionLayerQuad *out) {
+    if (!fade_quad || level <= 0) return NULL;
+    if (session != fade.session) { fade.session = session; fade.state = 0; }
+    if (!fade.state) {
+        fade.state = fade_setup(session) ? 1 : -1;
+        LOG("fade_quad: %s (%s, %d levels)", fade.state > 0 ? "drawing fades over the picture" : "unavailable",
+            fade.gles ? "GLES" : "Vulkan", FADE_LEVELS);
+    }
+    if (fade.state < 0) return NULL;
+    if (!fade_show(level)) {
+        fade.state = -1;
+        LOG("fade_quad: filling the fade image failed (%s); off for this session", fade.gles ? "GLES" : "Vulkan");
+        return NULL;
+    }
+    if (layers_so_far + 1 > runtime_max_layers) {
+        static int logged;
+        if (!logged++) LOG("fade_quad: no room for the fade layer (%u layers)", layers_so_far);
+        return NULL;
+    }
+    *out = (XrCompositionLayerQuad){XR_TYPE_COMPOSITION_LAYER_QUAD, NULL, XR_COMPOSITION_LAYER_BLEND_TEXTURE_SOURCE_ALPHA_BIT,
+                                    fade.view, XR_EYE_VISIBILITY_BOTH,
+                                    {fade.swapchain, {{0, 0}, {(int32_t)fade.size, (int32_t)fade.size}}, 0},
+                                    {{0, 0, 0, 1}, {0, 0, -1.0f}}, {6.0f, 6.0f}};
+    static int last = -1;
+    if (layer_debug && level != last) LOG("fade_quad: level %d/%d", level, FADE_LEVELS);
+    last = level;
+    return (const XrCompositionLayerBaseHeader *)out;
+}
@@ -35,6 +35,7 @@ static struct {
    PFN_vkResetCommandBuffer ResetCommandBuffer;
    PFN_vkCmdPipelineBarrier CmdPipelineBarrier;
    PFN_vkCmdBlitImage CmdBlitImage;
+    PFN_vkCmdClearColorImage CmdClearColorImage;  // fade_quad.c
    PFN_vkQueueSubmit QueueSubmit;
    PFN_vkCreateFence CreateFence;
    PFN_vkWaitForFences WaitForFences;
@@ -135,7 +136,7 @@ static int vk_ready(void) {
    if (!vk.GetDeviceProcAddr) return 0;
 #define DEV(name) vk.name = (PFN_vk##name)vk.GetDeviceProcAddr(vk.device, "vk" #name); if (!vk.name) return 0;
    DEV(GetDeviceQueue) DEV(CreateCommandPool) DEV(AllocateCommandBuffers) DEV(BeginCommandBuffer)
-    DEV(EndCommandBuffer) DEV(ResetCommandBuffer) DEV(CmdPipelineBarrier) DEV(CmdBlitImage) DEV(QueueSubmit)
+    DEV(EndCommandBuffer) DEV(ResetCommandBuffer) DEV(CmdPipelineBarrier) DEV(CmdBlitImage) DEV(CmdClearColorImage) DEV(QueueSubmit)
    DEV(CreateFence) DEV(WaitForFences) DEV(ResetFences)
 #undef DEV
    vk.GetDeviceQueue(vk.device, vk.family, vk.index, &vk.queue);
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// Copy the known prefix instead of writing into application-owned const chains.
+// The META node must reach the runtime without SUBSAMPLED before shared allocation.
+typedef struct FbVulkanSwapchainCreateInfo {
+    XrStructureType type;
+    const void *next;
+    uint32_t additionalCreateFlags;
+    uint32_t additionalUsageFlags;
+} FbVulkanSwapchainCreateInfo;
+
+typedef union FbStorageNode {
+    XrBaseInStructure base;
+    FbVulkanSwapchainCreateInfo vk;
+    XrSwapchainCreateInfoFoveationFB foveation;
+} FbStorageNode;
+
+// Returns 1 when changed, 0 when unnecessary, -1 for an unsupported prefix.
+static int fb_foveation_storage(XrSwapchainCreateInfo *info, FbStorageNode nodes[16]) {
+    const XrBaseInStructure *p = info->next;
+    unsigned n = 0;
+    while (p && n < 16) {
+        if (p->type == XR_TYPE_VULKAN_SWAPCHAIN_CREATE_INFO_META) {
+            const FbVulkanSwapchainCreateInfo *vk = (const void *)p;
+            if (!(vk->additionalCreateFlags & 0x4000u)) return 0;
+            nodes[n].vk = *vk;
+            nodes[n].vk.additionalCreateFlags &= ~0x4000u; // VK_IMAGE_CREATE_SUBSAMPLED_BIT_EXT
+            for (unsigned i = 0; i < n; ++i) nodes[i].base.next = &nodes[i + 1].base;
+            info->next = &nodes[0];
+            return 1;
+        }
+        if (p->type != XR_TYPE_SWAPCHAIN_CREATE_INFO_FOVEATION_FB) return -1;
+        nodes[n++].foveation = *(const XrSwapchainCreateInfoFoveationFB *)p;
+        p = p->next;
+    }
+    return p ? -1 : 0;
+}
@@ -91,10 +91,17 @@ static void surf_on_destroy(XrSwapchain handle);

 static float scale = 1.0f;
 static int foveation_fix = 1;
+static int foveation_storage_fix; // opt-in ordinary shared storage for native Vulkan foveation
+static int foveation_eye; // experimental profile upgrade; does not inject Vulkan gaze offsets
+static int foveation_eye_enabled, foveation_eye_supported;
+#include "foveation_storage.h"
 // hide XR_FB_space_warp: games then render every frame themselves (UE5 Application SpaceWarp flickered on the Frame,
 // e.g. Into The Radius 2; OVRPort's patch_disable_space_warp doesn't reach UE5's OpenXR plugin)
 static int hide_space_warp = 0;
 static int strip_color_bias = 0;
+// fade_quad.c: draw colour-scale fades (fade to black) as a black quad over the picture; 2 = also remove the scale
+static int fade_quad = 0;
+static uint32_t runtime_max_layers = 16;  // XrSystemGraphicsProperties::maxLayerCount (the Frame: 16)
 static int snapshot = 0;  // seconds between eye-image snapshots (snapshot_gl.c; 0 = off)
 static char snap_dir[256];
 static void snap_on_create(XrSwapchain handle, const XrSwapchainCreateInfo *info);
@@ -162,8 +169,11 @@ static void read_settings(const char *path) {
    while (fgets(line, sizeof(line), f)) {
        if (sscanf(line, "scale=%f", &value) == 1 && value >= 0.5f && value <= 2.0f) scale = value;
        if (sscanf(line, "foveation_fix=%f", &value) == 1) foveation_fix = value != 0;
+        if (sscanf(line, "foveation_storage_fix=%f", &value) == 1) foveation_storage_fix = value != 0;
+        if (sscanf(line, "foveation_eye=%f", &value) == 1) foveation_eye = value != 0;
        if (sscanf(line, "hide_space_warp=%f", &value) == 1) hide_space_warp = value != 0;
        if (sscanf(line, "strip_color_bias=%f", &value) == 1) strip_color_bias = (int)value;
+        if (sscanf(line, "fade_quad=%f", &value) == 1) fade_quad = value > 0 ? (int)value : 0;
        if (sscanf(line, "frame_balance=%f", &value) == 1) frame_balance = value != 0;
        if (sscanf(line, "snapshot=%f", &value) == 1) snapshot = value > 0 ? (int)value : 0;
        if (sscanf(line, "controller_fix=%f", &value) == 1) controller_fix = value != 0;
@@ -259,6 +269,8 @@ static void initialize(void) {
                            proximity_emul > 1 ? "thumb + index" : "thumb");
    if (hide_space_warp) LOG("per-game: hide_space_warp=1 (XR_FB_space_warp hidden, space warp info removed)");
    if (strip_color_bias) LOG("per-game: strip_color_bias=%d (layer color scale/bias removed)", strip_color_bias);
+    if (fade_quad) LOG("per-game: fade_quad=%d (colour-scale fades drawn as a black quad%s)", fade_quad,
+                       fade_quad > 1 ? "; the layer's own scale removed" : "");
    if (frame_balance) LOG("per-game: frame_balance=1 (an open frame is ended before the next one begins)");
    if (eye_debug || release_wait) LOG("per-game: eye_debug=%d release_wait=%d log_file=%s", eye_debug, release_wait,
                                       log_file ? path : "none");
@@ -317,7 +329,7 @@ XRAPI_ATTR XrResult XRAPI_CALL xrCreateInstance(const XrInstanceCreateInfo *info
    }

    XrInstanceCreateInfo fixed = *info;
-    const char **names = calloc(info->enabledExtensionCount + 3, sizeof(*names));
+    const char **names = calloc(info->enabledExtensionCount + 7, sizeof(*names));
    if (!names) { free(available); return XR_ERROR_OUT_OF_MEMORY; }
    uint32_t kept = 0;
    for (uint32_t i = 0; i < info->enabledExtensionCount; ++i) {
@@ -364,6 +376,34 @@ XRAPI_ATTR XrResult XRAPI_CALL xrCreateInstance(const XrInstanceCreateInfo *info
        for (uint32_t j = 0; available && j < available_count; ++j) offered |= !strcmp(available[j].extensionName, "XR_FB_display_refresh_rate");
        if (!requested && offered) { names[kept++] = "XR_FB_display_refresh_rate"; LOG("added XR_FB_display_refresh_rate (refresh_rate)"); }
    }
+    foveation_eye_enabled = 0;
+    if (foveation_eye && !foveation_fix) {
+        int fb = 0, config = 0, offered = 0;
+        for (uint32_t i = 0; i < kept; ++i) {
+            fb |= !strcmp(names[i], "XR_FB_foveation");
+            config |= !strcmp(names[i], "XR_FB_foveation_configuration");
+            foveation_eye_enabled |= !strcmp(names[i], "XR_META_foveation_eye_tracked");
+        }
+        for (uint32_t i = 0; available && i < available_count; ++i)
+            offered |= !strcmp(available[i].extensionName, "XR_META_foveation_eye_tracked");
+        if (!foveation_eye_enabled && fb && config && offered) {
+            names[kept++] = "XR_META_foveation_eye_tracked";
+            foveation_eye_enabled = 1;
+        }
+    }
+    // Adapter-owned video outputs need an explicit full-rate profile even when
+    // the shared injection layer enables foveation for application swapchains.
+    if (surface_emul) {
+        const char *video_extensions[] = {"XR_FB_foveation", "XR_FB_foveation_configuration",
+            "XR_FB_swapchain_update_state"};
+        for (unsigned e = 0; e < 3; ++e) {
+            int requested = 0, offered = 0;
+            for (uint32_t i = 0; i < kept; ++i) requested |= !strcmp(names[i], video_extensions[e]);
+            for (uint32_t i = 0; available && i < available_count; ++i)
+                offered |= !strcmp(available[i].extensionName, video_extensions[e]);
+            if (offered && !requested) names[kept++] = video_extensions[e];
+        }
+    }
    fixed.enabledExtensionNames = names;
    fixed.enabledExtensionCount = kept;
    {   // what the runtime gets (diagnostics: e.g. a graphics extension the app forgot)
@@ -535,12 +575,55 @@ static int known_swapchain(XrSwapchain handle) {
    return found;
 }

+XRAPI_ATTR XrResult XRAPI_CALL xrCreateFoveationProfileFB(XrSession session,
+        const XrFoveationProfileCreateInfoFB *info, XrFoveationProfileFB *profile) {
+    PFN_xrCreateFoveationProfileFB fn = (PFN_xrCreateFoveationProfileFB)lookup(active_instance, "xrCreateFoveationProfileFB");
+    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
+    if (!info) return XR_ERROR_VALIDATION_FAILURE;
+    const XrBaseInStructure *p = info->next;
+    if (foveation_storage_fix || foveation_eye) LOG("foveation profile create: next_type=%d", p ? p->type : 0);
+    if (!p || p->type == XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB) {
+        XrFoveationLevelProfileCreateInfoFB level = {XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB};
+        if (p) level = *(const XrFoveationLevelProfileCreateInfoFB *)p;
+        if (foveation_storage_fix || foveation_eye)
+            LOG("foveation profile: level=%d dynamic=%d eye_requested=%d supported=%d", level.level, level.dynamic,
+                foveation_eye, foveation_eye_supported);
+        if (foveation_eye && !foveation_fix && foveation_eye_supported && !level.next && level.level != XR_FOVEATION_LEVEL_NONE_FB) {
+            XrFoveationEyeTrackedProfileCreateInfoMETA eye = {XR_TYPE_FOVEATION_EYE_TRACKED_PROFILE_CREATE_INFO_META};
+            XrFoveationProfileCreateInfoFB fixed = *info;
+            level.next = &eye;
+            fixed.next = &level;
+            XrResult result = fn(session, &fixed, profile);
+            LOG("foveation profile: eye-tracked upgrade result=%d", result);
+            if (XR_SUCCEEDED(result)) return result;
+        }
+    }
+    return fn(session, info, profile);
+}
+
+XRAPI_ATTR XrResult XRAPI_CALL xrGetFoveationEyeTrackedStateMETA(XrSession session, XrFoveationEyeTrackedStateMETA *state) {
+    PFN_xrGetFoveationEyeTrackedStateMETA fn = (PFN_xrGetFoveationEyeTrackedStateMETA)lookup(active_instance, "xrGetFoveationEyeTrackedStateMETA");
+    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
+    XrResult result = fn(session, state);
+    static unsigned queries;
+    if (foveation_eye && state && XR_SUCCEEDED(result) && (++queries % 240 == 1))
+        LOG("foveation gaze consumed by app: valid=%llu left=%.3f,%.3f right=%.3f,%.3f", (unsigned long long)state->flags,
+            state->foveationCenter[0].x, state->foveationCenter[0].y, state->foveationCenter[1].x, state->foveationCenter[1].y);
+    return result;
+}
+
 XRAPI_ATTR XrResult XRAPI_CALL xrCreateSwapchain(XrSession session, const XrSwapchainCreateInfo *info,
        XrSwapchain *swapchain) {
    PFN_xrCreateSwapchain fn = (PFN_xrCreateSwapchain)lookup(active_instance, "xrCreateSwapchain");
    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
    if (!info) return XR_ERROR_VALIDATION_FAILURE;
    XrSwapchainCreateInfo fixed = *info;
+    FbStorageNode storage_nodes[16];
+    if (!foveation_fix && foveation_storage_fix) {
+        int changed = fb_foveation_storage(&fixed, storage_nodes);
+        LOG("foveation_storage_fix: shared allocation %s", changed > 0 ? "SUBSAMPLED cleared" :
+            changed < 0 ? "unchanged (unsupported chain prefix)" : "already ordinary or no META node");
+    }
    if (foveation_fix) {
        // Drop leading foveation structs; the chain is const so only a prefix can be skipped.
        const XrBaseInStructure *p = (const XrBaseInStructure *)fixed.next;
@@ -768,6 +851,8 @@ XRAPI_ATTR XrResult XRAPI_CALL xrGetSystemProperties(XrInstance instance, XrSyst
    PFN_xrGetSystemProperties fn = (PFN_xrGetSystemProperties)lookup(instance, "xrGetSystemProperties");
    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
    XrResult result = fn(instance, system, properties);
+    if (XR_SUCCEEDED(result) && properties && properties->graphicsProperties.maxLayerCount)
+        runtime_max_layers = properties->graphicsProperties.maxLayerCount;
    if (XR_SUCCEEDED(result) && properties && layer_debug)
        LOG("layer_debug: system '%s' maxLayerCount=%u max swapchain %ux%u", properties->systemName,
            properties->graphicsProperties.maxLayerCount, properties->graphicsProperties.maxSwapchainImageWidth,
@@ -881,6 +966,7 @@ XRAPI_ATTR XrResult XRAPI_CALL xrDestroySpace(XrSpace space) {
 #include "cube_standin.c"
 #include "snapshot_gl.c"
 #include "surface_swapchain.c"
+#include "fade_quad.c"

 // GPU video buffers need explicit external-memory support on the app's device.
 // Preserve the runtime's extension list and both Vulkan-enable entry points.
@@ -1017,11 +1103,21 @@ XRAPI_ATTR XrResult XRAPI_CALL xrCreateSession(XrInstance instance, const XrSess
    if (result == XR_ERROR_GRAPHICS_REQUIREMENTS_CALL_MISSING && ask_graphics_requirements(instance, info))
        result = fn(instance, info, session);
    if (XR_SUCCEEDED(result)) {
+        foveation_eye_supported = 0;
+        if (foveation_eye_enabled) {
+            PFN_xrGetSystemProperties properties = (PFN_xrGetSystemProperties)lookup(instance, "xrGetSystemProperties");
+            XrSystemFoveationEyeTrackedPropertiesMETA eye = {XR_TYPE_SYSTEM_FOVEATION_EYE_TRACKED_PROPERTIES_META};
+            XrSystemProperties sys = {XR_TYPE_SYSTEM_PROPERTIES, &eye};
+            if (properties && XR_SUCCEEDED(properties(instance, info->systemId, &sys)))
+                foveation_eye_supported = eye.supportsFoveationEyeTracked;
+            LOG("foveation eye capability: %d", foveation_eye_supported);
+        }
        flip_emul = flip_emul_setting;
        flip_on_create_session(info);
        scene_on_create_session(*session);
        session_fixes_on_create_session(*session);
        emul_on_create_session(*session, info);
+        fade_on_create_session(*session, info);
    }
    return result;
 }
@@ -1465,7 +1561,7 @@ XRAPI_ATTR XrResult XRAPI_CALL xrEndFrame(XrSession session, const XrFrameEndInf
            frames = 0; drift_sum = drift_max = 0;
        }
    }
-    if ((!layer_fix && !swap_eyes && !emulate_passthrough && !flip_quads && !flip_emul && !strip_depth) || !info || !info->layerCount ||
+    if ((!layer_fix && !swap_eyes && !emulate_passthrough && !flip_quads && !flip_emul && !strip_depth && !fade_quad) || !info || !info->layerCount ||
        info->layerCount > 64)
        return fn(session, info);
    if (layer_debug) {  // the submitted layer list (order, flags, eyes, chained structs) whenever its shape changes
@@ -1504,6 +1600,8 @@ XRAPI_ATTR XrResult XRAPI_CALL xrEndFrame(XrSession session, const XrFrameEndInf
    XrCompositionLayerProjection projections[64];
    XrCompositionLayerProjectionView views[64][2];
    XrCompositionLayerQuad quads[64];
+    XrCompositionLayerQuad fade_out;  // fade_quad: at most one fade layer per frame
+    int faded = 0;
    uint32_t count = 0, dropped = 0, swapped = 0, passthrough = 0;
    const XrCompositionLayerBaseHeader *surface_projections[SURF_MAX];
    int surface_projection_count = 0;
@@ -1643,8 +1741,9 @@ XRAPI_ATTR XrResult XRAPI_CALL xrEndFrame(XrSession session, const XrFrameEndInf
                    memcpy(last, now, sizeof(now));
                }
            }
-            if (cb && strip_color_bias && (layer->type == XR_TYPE_COMPOSITION_LAYER_PROJECTION ||
-                                           layer->type == XR_TYPE_COMPOSITION_LAYER_QUAD)) {
+            if (cb && ((strip_color_bias && (layer->type == XR_TYPE_COMPOSITION_LAYER_PROJECTION ||
+                                             layer->type == XR_TYPE_COMPOSITION_LAYER_QUAD)) ||
+                       (fade_quad > 1 && layer->type == XR_TYPE_COMPOSITION_LAYER_PROJECTION))) {
                const XrBaseInStructure *rest = head;  // skip leading color structs; one further down drops the chain
                while (rest && rest->type == XR_TYPE_COMPOSITION_LAYER_COLOR_SCALE_BIAS_KHR) rest = rest->next;
                for (const XrBaseInStructure *n = rest; n; n = n->next)
@@ -1753,7 +1852,31 @@ XRAPI_ATTR XrResult XRAPI_CALL xrEndFrame(XrSession session, const XrFrameEndInf
                }
            }
        }
+        // SteamVR ignores Batman's projection colour-scale blackout. An opaque
+        // frame has a black background, so omit a fully black primary scene;
+        // later loading UI layers keep their order. Never do this for passthrough,
+        // alpha-blended projections, partial fades, or an already composed video.
+        if(surface_native && i==0 && count==0 &&
+           info->environmentBlendMode==XR_ENVIRONMENT_BLEND_MODE_OPAQUE &&
+           layer->type==XR_TYPE_COMPOSITION_LAYER_PROJECTION &&
+           !(layer->layerFlags&XR_COMPOSITION_LAYER_BLEND_TEXTURE_SOURCE_ALPHA_BIT)) {
+            const XrCompositionLayerColorScaleBiasKHR *black=NULL;
+            for(const XrBaseInStructure *n=layer->next;n;n=n->next)
+                if(n->type==XR_TYPE_COMPOSITION_LAYER_COLOR_SCALE_BIAS_KHR)black=(const void*)n;
+            if(black && black->colorScale.r==0 && black->colorScale.g==0 && black->colorScale.b==0 &&
+               black->colorScale.a==1 && black->colorBias.r==0 && black->colorBias.g==0 &&
+               black->colorBias.b==0 && black->colorBias.a==0) {
+                static int black_logged;
+                if(!black_logged++)LOG("loading blackout: omitted fully black primary projection; later UI retained");
+                ++dropped;continue;
+            }
+        }
        kept[count++] = layer;
+        // fade_quad: a dimmed projection layer gets the black quad right after it (the colour scale is read from
+        // the app's own layer: fade_quad=2 removed it from the copy submitted)
+        int level = fade_quad && !faded && count < 64 ? fade_level(info->layers[i]) : 0;
+        const XrCompositionLayerBaseHeader *fade_l = level ? fade_layer(session, level, count, &fade_out) : NULL;
+        if (fade_l) { kept[count++] = fade_l; faded = 1; ++swapped; }
    }
    XrFrameEndInfo fixed = *info;
    fixed.layers = kept;
@@ -1918,6 +2041,12 @@ XRAPI_ATTR XrResult XRAPI_CALL xrEnumerateApiLayerProperties(uint32_t capacity,
 // For native/xrshim: emulated functions that overport's dispatcher doesn't know (it never asks us for them).
 __attribute__((visibility("default"))) PFN_xrVoidFunction framebridge_extension_proc(const char *name) {
    pthread_once(&init_once, initialize);
+    if (name && !foveation_fix && (foveation_storage_fix || foveation_eye)) {
+        if (!strcmp(name, "xrCreateFoveationProfileFB")) return (PFN_xrVoidFunction)xrCreateFoveationProfileFB;
+        if (!strcmp(name, "xrGetFoveationEyeTrackedStateMETA")) return (PFN_xrVoidFunction)xrGetFoveationEyeTrackedStateMETA;
+        if (!strcmp(name, "xrDestroyFoveationProfileFB") || !strcmp(name, "xrUpdateSwapchainFB") ||
+            !strcmp(name, "xrGetSwapchainStateFB")) return lookup(active_instance, name);
+    }
    if(surface_native && name){
 #define NATIVE_PROC(fn) if(!strcmp(name,#fn))return (PFN_xrVoidFunction)fn;
        NATIVE_PROC(xrGetVulkanGraphicsDeviceKHR)
@@ -1967,6 +2096,8 @@ XRAPI_ATTR XrResult XRAPI_CALL xrGetInstanceProcAddr(XrInstance instance, const
    HOOK(xrCreateInstance)
    HOOK(xrEnumerateViewConfigurationViews)
    HOOK(xrCreateSwapchain)
+    HOOK(xrCreateFoveationProfileFB)
+    HOOK(xrGetFoveationEyeTrackedStateMETA)
    HOOK(xrDestroySwapchain)
    HOOK(xrEndFrame)
    HOOK(xrBeginFrame)
@@ -189,6 +189,7 @@ static int sc_setup(XrSession session,surf_projection *p,surf_composite *c) {
        XR_SWAPCHAIN_USAGE_TRANSFER_DST_BIT|XR_SWAPCHAIN_USAGE_COLOR_ATTACHMENT_BIT,
        VK_FORMAT_R8G8B8A8_SRGB,1,2*p->size,p->size,1,1,1};
    if(!create || !enumerate || XR_FAILED(create(session,&ci,&c->output)))goto fail;
+    surf_video_full_rate(session,c->output);
    XrSwapchainImageVulkanKHR images[MAX_IMAGES];
    for(int i=0;i<MAX_IMAGES;i++)images[i]=(XrSwapchainImageVulkanKHR){XR_TYPE_SWAPCHAIN_IMAGE_VULKAN_KHR};
    if(XR_FAILED(enumerate(c->output,MAX_IMAGES,&c->count,(void*)images)) || !c->count || c->count>MAX_IMAGES) {
@@ -258,7 +259,7 @@ static int sc_setup(XrSession session,surf_projection *p,surf_composite *c) {
    VkResult result=spvk.CreateGraphicsPipelines(vk.device,VK_NULL_HANDLE,1,&pci,NULL,&c->pipeline);
    for(int k=0;k<2;k++)spvk.DestroyShaderModule(vk.device,modules[k],NULL);
    if(result!=VK_SUCCESS)goto fail;
-    LOG("surface_composite: one primary stereo scene, %ux%u per eye",p->size,p->size);return 1;
+    LOG("surface_composite: one primary full-rate raster stereo scene, %ux%u per eye",p->size,p->size);return 1;
 fail:
    surf_composite_destroy(p);c->failed=1;
    LOG("surface_composite: setup failed; retaining ordinary composition");return 0;
@@ -305,8 +306,9 @@ static const XrCompositionLayerBaseHeader *surf_composite_frame(XrSession sessio
        {{0,0},{2*p->size,p->size}},0,NULL};
    spvk.CmdBeginRenderPass(cmd,&rbi,VK_SUBPASS_CONTENTS_INLINE);
    spvk.CmdBindPipeline(cmd,VK_PIPELINE_BIND_POINT_GRAPHICS,c->pipeline);
+    VkImageView video_view=s->native_current>=0?s->native_slots[s->native_current].srgb_view:p->video_cache_view;
    for(int e=0;e<2;e++) {
-        VkDescriptorImageInfo di[2]={{c->sampler,p->video_cache_view,VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL},
+        VkDescriptorImageInfo di[2]={{c->sampler,video_view,VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL},
            {c->sampler,sources[e]->view,VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL}};
        VkWriteDescriptorSet writes[2];
        for(int k=0;k<2;k++)writes[k]=(VkWriteDescriptorSet){VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,NULL,c->sets[index][e],k,0,1,
@@ -11,10 +11,6 @@ layout(push_constant) uniform Params {
 } p;
 vec3 rotate(vec4 q,vec3 v){return v+2.0*cross(q.xyz,cross(q.xyz,v)+q.w*v);}
 void main(){
- vec2 scenePixel=0.5/vec2(textureSize(sceneImage,0).xy);
- vec2 sceneCoord=vec2(uv.x,p.sceneOptions.z>0 ? 1-uv.y : uv.y);
- vec2 sceneUV=clamp(p.sceneRect.xy+sceneCoord*p.sceneRect.zw,p.sceneRect.xy+scenePixel,p.sceneRect.xy+p.sceneRect.zw-scenePixel);
- vec4 scene=textureLod(sceneImage,vec3(sceneUV,p.options.y),0);
 // Projection rows follow Vulkan/OpenXR's top-to-bottom convention.
 vec3 ray=rotate(p.rotation,vec3(mix(p.outputTans.x,p.outputTans.y,uv.x),mix(p.outputTans.w,p.outputTans.z,uv.y),-1));
 vec2 vuv=(ray.xy/-ray.z-p.videoTans.xz)/(p.videoTans.yw-p.videoTans.xz); vuv.y=1-vuv.y;
@@ -28,6 +24,12 @@ void main(){
 }
 float alpha=p.options.z>0 ? video.a : 1;
 vec3 rgb=p.options.w>0 ? video.rgb*alpha : video.rgb;
+ // Opaque video completely covers the scene: avoid its texture fetch and colour transform.
+ if(alpha==1.0){outputColor=vec4(rgb,1);return;}
+ vec2 scenePixel=0.5/vec2(textureSize(sceneImage,0).xy);
+ vec2 sceneCoord=vec2(uv.x,p.sceneOptions.z>0 ? 1-uv.y : uv.y);
+ vec2 sceneUV=clamp(p.sceneRect.xy+sceneCoord*p.sceneRect.zw,p.sceneRect.xy+scenePixel,p.sceneRect.xy+p.sceneRect.zw-scenePixel);
+ vec4 scene=textureLod(sceneImage,vec3(sceneUV,p.options.y),0);
 float sceneAlpha=p.sceneOptions.x>0 ? scene.a : 1;
 vec3 sceneRGB=p.sceneOptions.y>0 ? scene.rgb*sceneAlpha : scene.rgb;
 // OpenXR colour transforms act on straight colour, then restore premultiplication.
@@ -1,300 +1,198 @@
-// SPDX-License-Identifier: GPL-3.0-only
-// Generated by glslc; Vulkan 1.0.
-static const uint32_t surface_composite_vert_spv[]={
-    0x07230203,0x00010000,0x000d000a,0x0000002e,0x00000000,0x00020011,0x00000001,0x0006000b,
+// Generated from surface_composite.vert and surface_composite.frag.
+static const uint32_t surface_composite_vert_spv[] = {
+    0x07230203,0x00010000,0x000d000a,0x0000002f,0x00000000,0x00020011,0x00000001,0x0006000b,
    0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
    0x0008000f,0x00000000,0x00000004,0x6e69616d,0x00000000,0x0000000c,0x00000018,0x00000020,
-    0x00030003,0x00000002,0x000001c2,0x000a0004,0x475f4c47,0x4c474f4f,0x70635f45,0x74735f70,
-    0x5f656c79,0x656e696c,0x7269645f,0x69746365,0x00006576,0x00080004,0x475f4c47,0x4c474f4f,
-    0x6e695f45,0x64756c63,0x69645f65,0x74636572,0x00657669,0x00040005,0x00000004,0x6e69616d,
-    0x00000000,0x00030005,0x00000009,0x00000070,0x00060005,0x0000000c,0x565f6c67,0x65747265,
-    0x646e4978,0x00007865,0x00030005,0x00000018,0x00007675,0x00060005,0x0000001e,0x505f6c67,
-    0x65567265,0x78657472,0x00000000,0x00060006,0x0000001e,0x00000000,0x505f6c67,0x7469736f,
-    0x006e6f69,0x00070006,0x0000001e,0x00000001,0x505f6c67,0x746e696f,0x657a6953,0x00000000,
-    0x00070006,0x0000001e,0x00000002,0x435f6c67,0x4470696c,0x61747369,0x0065636e,0x00070006,
-    0x0000001e,0x00000003,0x435f6c67,0x446c6c75,0x61747369,0x0065636e,0x00030005,0x00000020,
-    0x00000000,0x00040047,0x0000000c,0x0000000b,0x0000002a,0x00040047,0x00000018,0x0000001e,
-    0x00000000,0x00050048,0x0000001e,0x00000000,0x0000000b,0x00000000,0x00050048,0x0000001e,
-    0x00000001,0x0000000b,0x00000001,0x00050048,0x0000001e,0x00000002,0x0000000b,0x00000003,
-    0x00050048,0x0000001e,0x00000003,0x0000000b,0x00000004,0x00030047,0x0000001e,0x00000002,
-    0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00030016,0x00000006,0x00000020,
-    0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,0x00000007,
-    0x00040015,0x0000000a,0x00000020,0x00000001,0x00040020,0x0000000b,0x00000001,0x0000000a,
-    0x0004003b,0x0000000b,0x0000000c,0x00000001,0x0004002b,0x0000000a,0x0000000e,0x00000001,
-    0x0004002b,0x0000000a,0x00000010,0x00000002,0x00040020,0x00000017,0x00000003,0x00000007,
-    0x0004003b,0x00000017,0x00000018,0x00000003,0x00040017,0x0000001a,0x00000006,0x00000004,
-    0x00040015,0x0000001b,0x00000020,0x00000000,0x0004002b,0x0000001b,0x0000001c,0x00000001,
-    0x0004001c,0x0000001d,0x00000006,0x0000001c,0x0006001e,0x0000001e,0x0000001a,0x00000006,
-    0x0000001d,0x0000001d,0x00040020,0x0000001f,0x00000003,0x0000001e,0x0004003b,0x0000001f,
-    0x00000020,0x00000003,0x0004002b,0x0000000a,0x00000021,0x00000000,0x0004002b,0x00000006,
-    0x00000023,0x40000000,0x0004002b,0x00000006,0x00000025,0x3f800000,0x0004002b,0x00000006,
-    0x00000028,0x00000000,0x00040020,0x0000002c,0x00000003,0x0000001a,0x00050036,0x00000002,
-    0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,
-    0x00000007,0x0004003d,0x0000000a,0x0000000d,0x0000000c,0x000500c4,0x0000000a,0x0000000f,
-    0x0000000d,0x0000000e,0x000500c7,0x0000000a,0x00000011,0x0000000f,0x00000010,0x0004006f,
-    0x00000006,0x00000012,0x00000011,0x0004003d,0x0000000a,0x00000013,0x0000000c,0x000500c7,
-    0x0000000a,0x00000014,0x00000013,0x00000010,0x0004006f,0x00000006,0x00000015,0x00000014,
-    0x00050050,0x00000007,0x00000016,0x00000012,0x00000015,0x0003003e,0x00000009,0x00000016,
-    0x0004003d,0x00000007,0x00000019,0x00000009,0x0003003e,0x00000018,0x00000019,0x0004003d,
-    0x00000007,0x00000022,0x00000009,0x0005008e,0x00000007,0x00000024,0x00000022,0x00000023,
-    0x00050050,0x00000007,0x00000026,0x00000025,0x00000025,0x00050083,0x00000007,0x00000027,
-    0x00000024,0x00000026,0x00050051,0x00000006,0x00000029,0x00000027,0x00000000,0x00050051,
+    0x00040047,0x0000000c,0x0000000b,0x0000002a,0x00040047,0x00000018,0x0000001e,0x00000000,
+    0x00050048,0x0000001e,0x00000000,0x0000000b,0x00000000,0x00050048,0x0000001e,0x00000001,
+    0x0000000b,0x00000001,0x00050048,0x0000001e,0x00000002,0x0000000b,0x00000003,0x00050048,
+    0x0000001e,0x00000003,0x0000000b,0x00000004,0x00030047,0x0000001e,0x00000002,0x00020013,
+    0x00000002,0x00030021,0x00000003,0x00000002,0x00030016,0x00000006,0x00000020,0x00040017,
+    0x00000007,0x00000006,0x00000002,0x00040015,0x0000000a,0x00000020,0x00000001,0x00040020,
+    0x0000000b,0x00000001,0x0000000a,0x0004003b,0x0000000b,0x0000000c,0x00000001,0x0004002b,
+    0x0000000a,0x0000000e,0x00000001,0x0004002b,0x0000000a,0x00000010,0x00000002,0x00040020,
+    0x00000017,0x00000003,0x00000007,0x0004003b,0x00000017,0x00000018,0x00000003,0x00040017,
+    0x0000001a,0x00000006,0x00000004,0x00040015,0x0000001b,0x00000020,0x00000000,0x0004002b,
+    0x0000001b,0x0000001c,0x00000001,0x0004001c,0x0000001d,0x00000006,0x0000001c,0x0006001e,
+    0x0000001e,0x0000001a,0x00000006,0x0000001d,0x0000001d,0x00040020,0x0000001f,0x00000003,
+    0x0000001e,0x0004003b,0x0000001f,0x00000020,0x00000003,0x0004002b,0x0000000a,0x00000021,
+    0x00000000,0x0004002b,0x00000006,0x00000023,0x40000000,0x0004002b,0x00000006,0x00000025,
+    0x3f800000,0x0004002b,0x00000006,0x00000028,0x00000000,0x00040020,0x0000002c,0x00000003,
+    0x0000001a,0x0005002c,0x00000007,0x0000002e,0x00000025,0x00000025,0x00050036,0x00000002,
+    0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003d,0x0000000a,0x0000000d,
+    0x0000000c,0x000500c4,0x0000000a,0x0000000f,0x0000000d,0x0000000e,0x000500c7,0x0000000a,
+    0x00000011,0x0000000f,0x00000010,0x0004006f,0x00000006,0x00000012,0x00000011,0x000500c7,
+    0x0000000a,0x00000014,0x0000000d,0x00000010,0x0004006f,0x00000006,0x00000015,0x00000014,
+    0x00050050,0x00000007,0x00000016,0x00000012,0x00000015,0x0003003e,0x00000018,0x00000016,
+    0x0005008e,0x00000007,0x00000024,0x00000016,0x00000023,0x00050083,0x00000007,0x00000027,
+    0x00000024,0x0000002e,0x00050051,0x00000006,0x00000029,0x00000027,0x00000000,0x00050051,
    0x00000006,0x0000002a,0x00000027,0x00000001,0x00070050,0x0000001a,0x0000002b,0x00000029,
    0x0000002a,0x00000028,0x00000025,0x00050041,0x0000002c,0x0000002d,0x00000020,0x00000021,
    0x0003003e,0x0000002d,0x0000002b,0x000100fd,0x00010038,
 };
-static const uint32_t surface_composite_frag_spv[]={
-    0x07230203,0x00010000,0x000d000a,0x00000153,0x00000000,0x00020011,0x00000001,0x00020011,
+static const uint32_t surface_composite_frag_spv[] = {
+    0x07230203,0x00010000,0x000d000a,0x0000018a,0x00000000,0x00020011,0x00000001,0x00020011,
    0x00000032,0x0006000b,0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,
-    0x00000000,0x00000001,0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000003a,
-    0x00000151,0x00030010,0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000a0004,
-    0x475f4c47,0x4c474f4f,0x70635f45,0x74735f70,0x5f656c79,0x656e696c,0x7269645f,0x69746365,
-    0x00006576,0x00080004,0x475f4c47,0x4c474f4f,0x6e695f45,0x64756c63,0x69645f65,0x74636572,
-    0x00657669,0x00040005,0x00000004,0x6e69616d,0x00000000,0x00060005,0x0000000e,0x61746f72,
-    0x76286574,0x763b3466,0x003b3366,0x00030005,0x0000000c,0x00000071,0x00030005,0x0000000d,
-    0x00000076,0x00050005,0x00000027,0x6e656373,0x78695065,0x00006c65,0x00050005,0x0000002c,
-    0x6e656373,0x616d4965,0x00006567,0x00050005,0x00000038,0x6e656373,0x6f6f4365,0x00006472,
-    0x00030005,0x0000003a,0x00007675,0x00040005,0x0000003f,0x61726150,0x0000736d,0x00060006,
-    0x0000003f,0x00000000,0x61746f72,0x6e6f6974,0x00000000,0x00060006,0x0000003f,0x00000001,
-    0x7074756f,0x61547475,0x0000736e,0x00060006,0x0000003f,0x00000002,0x65646976,0x6e61546f,
-    0x00000073,0x00060006,0x0000003f,0x00000003,0x6e656373,0x63655265,0x00000074,0x00050006,
-    0x0000003f,0x00000004,0x6974706f,0x00736e6f,0x00070006,0x0000003f,0x00000005,0x6e656373,
-    0x74704f65,0x736e6f69,0x00000000,0x00060006,0x0000003f,0x00000006,0x6e656373,0x61635365,
-    0x0000656c,0x00060006,0x0000003f,0x00000007,0x6e656373,0x61694265,0x00000073,0x00030005,
-    0x00000041,0x00000070,0x00040005,0x00000057,0x6e656373,0x00565565,0x00040005,0x00000072,
-    0x6e656373,0x00000065,0x00030005,0x0000007c,0x00796172,0x00040005,0x0000008e,0x61726170,
-    0x0000006d,0x00040005,0x00000091,0x61726170,0x0000006d,0x00030005,0x00000093,0x00767576,
-    0x00040005,0x000000ac,0x65646976,0x0000006f,0x00050005,0x000000c2,0x65646976,0x7869506f,
-    0x00006c65,0x00050005,0x000000c6,0x65646976,0x616d496f,0x00006567,0x00050005,0x000000cd,
-    0x65646976,0x6365526f,0x00000074,0x00040005,0x000000d2,0x65646976,0x0056556f,0x00040005,
-    0x000000e9,0x68706c61,0x00000061,0x00030005,0x000000f4,0x00626772,0x00050005,0x00000103,
-    0x6e656373,0x706c4165,0x00006168,0x00050005,0x0000010e,0x6e656373,0x42475265,0x00000000,
-    0x00060005,0x0000011d,0x6e656373,0x72745365,0x68676961,0x00000074,0x00040005,0x0000013f,
-    0x75736572,0x0000746c,0x00050005,0x00000151,0x7074756f,0x6f437475,0x00726f6c,0x00040047,
-    0x0000002c,0x00000022,0x00000000,0x00040047,0x0000002c,0x00000021,0x00000001,0x00040047,
-    0x0000003a,0x0000001e,0x00000000,0x00050048,0x0000003f,0x00000000,0x00000023,0x00000000,
-    0x00050048,0x0000003f,0x00000001,0x00000023,0x00000010,0x00050048,0x0000003f,0x00000002,
-    0x00000023,0x00000020,0x00050048,0x0000003f,0x00000003,0x00000023,0x00000030,0x00050048,
-    0x0000003f,0x00000004,0x00000023,0x00000040,0x00050048,0x0000003f,0x00000005,0x00000023,
-    0x00000050,0x00050048,0x0000003f,0x00000006,0x00000023,0x00000060,0x00050048,0x0000003f,
-    0x00000007,0x00000023,0x00000070,0x00030047,0x0000003f,0x00000002,0x00040047,0x000000c6,
-    0x00000022,0x00000000,0x00040047,0x000000c6,0x00000021,0x00000000,0x00040047,0x00000151,
-    0x0000001e,0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00030016,
-    0x00000006,0x00000020,0x00040017,0x00000007,0x00000006,0x00000004,0x00040020,0x00000008,
-    0x00000007,0x00000007,0x00040017,0x00000009,0x00000006,0x00000003,0x00040020,0x0000000a,
-    0x00000007,0x00000009,0x00050021,0x0000000b,0x00000009,0x00000008,0x0000000a,0x0004002b,
+    0x00000000,0x00000001,0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x00000035,
+    0x000000c6,0x00030010,0x00000004,0x00000007,0x00050048,0x00000026,0x00000000,0x00000023,
+    0x00000000,0x00050048,0x00000026,0x00000001,0x00000023,0x00000010,0x00050048,0x00000026,
+    0x00000002,0x00000023,0x00000020,0x00050048,0x00000026,0x00000003,0x00000023,0x00000030,
+    0x00050048,0x00000026,0x00000004,0x00000023,0x00000040,0x00050048,0x00000026,0x00000005,
+    0x00000023,0x00000050,0x00050048,0x00000026,0x00000006,0x00000023,0x00000060,0x00050048,
+    0x00000026,0x00000007,0x00000023,0x00000070,0x00030047,0x00000026,0x00000002,0x00040047,
+    0x00000035,0x0000001e,0x00000000,0x00040047,0x00000082,0x00000022,0x00000000,0x00040047,
+    0x00000082,0x00000021,0x00000000,0x00040047,0x000000c6,0x0000001e,0x00000000,0x00040047,
+    0x000000d1,0x00000022,0x00000000,0x00040047,0x000000d1,0x00000021,0x00000001,0x00020013,
+    0x00000002,0x00030021,0x00000003,0x00000002,0x00030016,0x00000006,0x00000020,0x00040017,
+    0x00000007,0x00000006,0x00000004,0x00040017,0x00000009,0x00000006,0x00000003,0x0004002b,
    0x00000006,0x00000011,0x40000000,0x00040015,0x00000018,0x00000020,0x00000000,0x0004002b,
-    0x00000018,0x00000019,0x00000003,0x00040020,0x0000001a,0x00000007,0x00000006,0x00040017,
-    0x00000025,0x00000006,0x00000002,0x00040020,0x00000026,0x00000007,0x00000025,0x0004002b,
-    0x00000006,0x00000028,0x3f000000,0x00090019,0x00000029,0x00000006,0x00000001,0x00000000,
-    0x00000001,0x00000000,0x00000001,0x00000000,0x0003001b,0x0000002a,0x00000029,0x00040020,
-    0x0000002b,0x00000000,0x0000002a,0x0004003b,0x0000002b,0x0000002c,0x00000000,0x00040015,
-    0x0000002e,0x00000020,0x00000001,0x0004002b,0x0000002e,0x0000002f,0x00000000,0x00040017,
-    0x00000031,0x0000002e,0x00000003,0x00040017,0x00000033,0x0000002e,0x00000002,0x00040020,
-    0x00000039,0x00000001,0x00000025,0x0004003b,0x00000039,0x0000003a,0x00000001,0x0004002b,
-    0x00000018,0x0000003b,0x00000000,0x00040020,0x0000003c,0x00000001,0x00000006,0x000a001e,
-    0x0000003f,0x00000007,0x00000007,0x00000007,0x00000007,0x00000007,0x00000007,0x00000007,
-    0x00000007,0x00040020,0x00000040,0x00000009,0x0000003f,0x0004003b,0x00000040,0x00000041,
-    0x00000009,0x0004002b,0x0000002e,0x00000042,0x00000005,0x0004002b,0x00000018,0x00000043,
-    0x00000002,0x00040020,0x00000044,0x00000009,0x00000006,0x0004002b,0x00000006,0x00000047,
-    0x00000000,0x00020014,0x00000048,0x0004002b,0x00000006,0x0000004d,0x3f800000,0x0004002b,
-    0x00000018,0x0000004e,0x00000001,0x0004002b,0x0000002e,0x00000058,0x00000003,0x00040020,
-    0x00000059,0x00000009,0x00000007,0x0004002b,0x0000002e,0x00000075,0x00000004,0x0004002b,
-    0x0000002e,0x0000007d,0x00000001,0x0004002b,0x00000006,0x0000008c,0xbf800000,0x0004002b,
-    0x0000002e,0x0000009b,0x00000002,0x0007002c,0x00000007,0x000000ad,0x00000047,0x00000047,
-    0x00000047,0x00000047,0x0005002c,0x00000025,0x000000b4,0x00000047,0x00000047,0x00040017,
-    0x000000b5,0x00000048,0x00000002,0x0005002c,0x00000025,0x000000bc,0x0000004d,0x0000004d,
-    0x00090019,0x000000c3,0x00000006,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,
-    0x00000000,0x0003001b,0x000000c4,0x000000c3,0x00040020,0x000000c5,0x00000000,0x000000c4,
-    0x0004003b,0x000000c5,0x000000c6,0x00000000,0x0006002c,0x00000009,0x00000128,0x00000047,
-    0x00000047,0x00000047,0x0004002b,0x0000002e,0x00000130,0x00000006,0x0004002b,0x0000002e,
-    0x00000135,0x00000007,0x00040020,0x00000150,0x00000003,0x00000007,0x0004003b,0x00000150,
-    0x00000151,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,
-    0x00000005,0x0004003b,0x00000026,0x00000027,0x00000007,0x0004003b,0x00000026,0x00000038,
-    0x00000007,0x0004003b,0x0000001a,0x0000004a,0x00000007,0x0004003b,0x00000026,0x00000057,
-    0x00000007,0x0004003b,0x00000008,0x00000072,0x00000007,0x0004003b,0x0000000a,0x0000007c,
-    0x00000007,0x0004003b,0x00000008,0x0000008e,0x00000007,0x0004003b,0x0000000a,0x00000091,
-    0x00000007,0x0004003b,0x00000026,0x00000093,0x00000007,0x0004003b,0x00000008,0x000000ac,
-    0x00000007,0x0004003b,0x00000026,0x000000c2,0x00000007,0x0004003b,0x00000008,0x000000cd,
-    0x00000007,0x0004003b,0x00000026,0x000000d2,0x00000007,0x0004003b,0x0000001a,0x000000e9,
-    0x00000007,0x0004003b,0x0000001a,0x000000ed,0x00000007,0x0004003b,0x0000000a,0x000000f4,
-    0x00000007,0x0004003b,0x0000000a,0x000000f8,0x00000007,0x0004003b,0x0000001a,0x00000103,
-    0x00000007,0x0004003b,0x0000001a,0x00000107,0x00000007,0x0004003b,0x0000000a,0x0000010e,
-    0x00000007,0x0004003b,0x0000000a,0x00000112,0x00000007,0x0004003b,0x00000008,0x0000011d,
-    0x00000007,0x0004003b,0x0000000a,0x00000120,0x00000007,0x0004003b,0x00000008,0x0000013f,
-    0x00000007,0x0004003d,0x0000002a,0x0000002d,0x0000002c,0x00040064,0x00000029,0x00000030,
-    0x0000002d,0x00050067,0x00000031,0x00000032,0x00000030,0x0000002f,0x0007004f,0x00000033,
-    0x00000034,0x00000032,0x00000032,0x00000000,0x00000001,0x0004006f,0x00000025,0x00000035,
-    0x00000034,0x00050050,0x00000025,0x00000036,0x00000028,0x00000028,0x00050088,0x00000025,
-    0x00000037,0x00000036,0x00000035,0x0003003e,0x00000027,0x00000037,0x00050041,0x0000003c,
-    0x0000003d,0x0000003a,0x0000003b,0x0004003d,0x00000006,0x0000003e,0x0000003d,0x00060041,
-    0x00000044,0x00000045,0x00000041,0x00000042,0x00000043,0x0004003d,0x00000006,0x00000046,
-    0x00000045,0x000500ba,0x00000048,0x00000049,0x00000046,0x00000047,0x000300f7,0x0000004c,
-    0x00000000,0x000400fa,0x00000049,0x0000004b,0x00000052,0x000200f8,0x0000004b,0x00050041,
-    0x0000003c,0x0000004f,0x0000003a,0x0000004e,0x0004003d,0x00000006,0x00000050,0x0000004f,
-    0x00050083,0x00000006,0x00000051,0x0000004d,0x00000050,0x0003003e,0x0000004a,0x00000051,
-    0x000200f9,0x0000004c,0x000200f8,0x00000052,0x00050041,0x0000003c,0x00000053,0x0000003a,
-    0x0000004e,0x0004003d,0x00000006,0x00000054,0x00000053,0x0003003e,0x0000004a,0x00000054,
-    0x000200f9,0x0000004c,0x000200f8,0x0000004c,0x0004003d,0x00000006,0x00000055,0x0000004a,
-    0x00050050,0x00000025,0x00000056,0x0000003e,0x00000055,0x0003003e,0x00000038,0x00000056,
-    0x00050041,0x00000059,0x0000005a,0x00000041,0x00000058,0x0004003d,0x00000007,0x0000005b,
-    0x0000005a,0x0007004f,0x00000025,0x0000005c,0x0000005b,0x0000005b,0x00000000,0x00000001,
-    0x0004003d,0x00000025,0x0000005d,0x00000038,0x00050041,0x00000059,0x0000005e,0x00000041,
-    0x00000058,0x0004003d,0x00000007,0x0000005f,0x0000005e,0x0007004f,0x00000025,0x00000060,
-    0x0000005f,0x0000005f,0x00000002,0x00000003,0x00050085,0x00000025,0x00000061,0x0000005d,
-    0x00000060,0x00050081,0x00000025,0x00000062,0x0000005c,0x00000061,0x00050041,0x00000059,
-    0x00000063,0x00000041,0x00000058,0x0004003d,0x00000007,0x00000064,0x00000063,0x0007004f,
-    0x00000025,0x00000065,0x00000064,0x00000064,0x00000000,0x00000001,0x0004003d,0x00000025,
-    0x00000066,0x00000027,0x00050081,0x00000025,0x00000067,0x00000065,0x00000066,0x00050041,
-    0x00000059,0x00000068,0x00000041,0x00000058,0x0004003d,0x00000007,0x00000069,0x00000068,
-    0x0007004f,0x00000025,0x0000006a,0x00000069,0x00000069,0x00000000,0x00000001,0x00050041,
-    0x00000059,0x0000006b,0x00000041,0x00000058,0x0004003d,0x00000007,0x0000006c,0x0000006b,
-    0x0007004f,0x00000025,0x0000006d,0x0000006c,0x0000006c,0x00000002,0x00000003,0x00050081,
-    0x00000025,0x0000006e,0x0000006a,0x0000006d,0x0004003d,0x00000025,0x0000006f,0x00000027,
-    0x00050083,0x00000025,0x00000070,0x0000006e,0x0000006f,0x0008000c,0x00000025,0x00000071,
-    0x00000001,0x0000002b,0x00000062,0x00000067,0x00000070,0x0003003e,0x00000057,0x00000071,
-    0x0004003d,0x0000002a,0x00000073,0x0000002c,0x0004003d,0x00000025,0x00000074,0x00000057,
-    0x00060041,0x00000044,0x00000076,0x00000041,0x00000075,0x0000004e,0x0004003d,0x00000006,
-    0x00000077,0x00000076,0x00050051,0x00000006,0x00000078,0x00000074,0x00000000,0x00050051,
-    0x00000006,0x00000079,0x00000074,0x00000001,0x00060050,0x00000009,0x0000007a,0x00000078,
-    0x00000079,0x00000077,0x00070058,0x00000007,0x0000007b,0x00000073,0x0000007a,0x00000002,
-    0x00000047,0x0003003e,0x00000072,0x0000007b,0x00060041,0x00000044,0x0000007e,0x00000041,
-    0x0000007d,0x0000003b,0x0004003d,0x00000006,0x0000007f,0x0000007e,0x00060041,0x00000044,
-    0x00000080,0x00000041,0x0000007d,0x0000004e,0x0004003d,0x00000006,0x00000081,0x00000080,
-    0x00050041,0x0000003c,0x00000082,0x0000003a,0x0000003b,0x0004003d,0x00000006,0x00000083,
-    0x00000082,0x0008000c,0x00000006,0x00000084,0x00000001,0x0000002e,0x0000007f,0x00000081,
-    0x00000083,0x00060041,0x00000044,0x00000085,0x00000041,0x0000007d,0x00000019,0x0004003d,
-    0x00000006,0x00000086,0x00000085,0x00060041,0x00000044,0x00000087,0x00000041,0x0000007d,
-    0x00000043,0x0004003d,0x00000006,0x00000088,0x00000087,0x00050041,0x0000003c,0x00000089,
-    0x0000003a,0x0000004e,0x0004003d,0x00000006,0x0000008a,0x00000089,0x0008000c,0x00000006,
-    0x0000008b,0x00000001,0x0000002e,0x00000086,0x00000088,0x0000008a,0x00060050,0x00000009,
-    0x0000008d,0x00000084,0x0000008b,0x0000008c,0x00050041,0x00000059,0x0000008f,0x00000041,
-    0x0000002f,0x0004003d,0x00000007,0x00000090,0x0000008f,0x0003003e,0x0000008e,0x00000090,
-    0x0003003e,0x00000091,0x0000008d,0x00060039,0x00000009,0x00000092,0x0000000e,0x0000008e,
-    0x00000091,0x0003003e,0x0000007c,0x00000092,0x0004003d,0x00000009,0x00000094,0x0000007c,
-    0x0007004f,0x00000025,0x00000095,0x00000094,0x00000094,0x00000000,0x00000001,0x00050041,
-    0x0000001a,0x00000096,0x0000007c,0x00000043,0x0004003d,0x00000006,0x00000097,0x00000096,
-    0x0004007f,0x00000006,0x00000098,0x00000097,0x00050050,0x00000025,0x00000099,0x00000098,
-    0x00000098,0x00050088,0x00000025,0x0000009a,0x00000095,0x00000099,0x00050041,0x00000059,
-    0x0000009c,0x00000041,0x0000009b,0x0004003d,0x00000007,0x0000009d,0x0000009c,0x0007004f,
-    0x00000025,0x0000009e,0x0000009d,0x0000009d,0x00000000,0x00000002,0x00050083,0x00000025,
-    0x0000009f,0x0000009a,0x0000009e,0x00050041,0x00000059,0x000000a0,0x00000041,0x0000009b,
-    0x0004003d,0x00000007,0x000000a1,0x000000a0,0x0007004f,0x00000025,0x000000a2,0x000000a1,
-    0x000000a1,0x00000001,0x00000003,0x00050041,0x00000059,0x000000a3,0x00000041,0x0000009b,
-    0x0004003d,0x00000007,0x000000a4,0x000000a3,0x0007004f,0x00000025,0x000000a5,0x000000a4,
-    0x000000a4,0x00000000,0x00000002,0x00050083,0x00000025,0x000000a6,0x000000a2,0x000000a5,
-    0x00050088,0x00000025,0x000000a7,0x0000009f,0x000000a6,0x0003003e,0x00000093,0x000000a7,
-    0x00050041,0x0000001a,0x000000a8,0x00000093,0x0000004e,0x0004003d,0x00000006,0x000000a9,
-    0x000000a8,0x00050083,0x00000006,0x000000aa,0x0000004d,0x000000a9,0x00050041,0x0000001a,
-    0x000000ab,0x00000093,0x0000004e,0x0003003e,0x000000ab,0x000000aa,0x0003003e,0x000000ac,
-    0x000000ad,0x00050041,0x0000001a,0x000000ae,0x0000007c,0x00000043,0x0004003d,0x00000006,
-    0x000000af,0x000000ae,0x000500b8,0x00000048,0x000000b0,0x000000af,0x00000047,0x000300f7,
-    0x000000b2,0x00000000,0x000400fa,0x000000b0,0x000000b1,0x000000b2,0x000200f8,0x000000b1,
-    0x0004003d,0x00000025,0x000000b3,0x00000093,0x000500be,0x000000b5,0x000000b6,0x000000b3,
-    0x000000b4,0x0004009b,0x00000048,0x000000b7,0x000000b6,0x000200f9,0x000000b2,0x000200f8,
-    0x000000b2,0x000700f5,0x00000048,0x000000b8,0x000000b0,0x0000004c,0x000000b7,0x000000b1,
-    0x000300f7,0x000000ba,0x00000000,0x000400fa,0x000000b8,0x000000b9,0x000000ba,0x000200f8,
-    0x000000b9,0x0004003d,0x00000025,0x000000bb,0x00000093,0x000500bc,0x000000b5,0x000000bd,
-    0x000000bb,0x000000bc,0x0004009b,0x00000048,0x000000be,0x000000bd,0x000200f9,0x000000ba,
-    0x000200f8,0x000000ba,0x000700f5,0x00000048,0x000000bf,0x000000b8,0x000000b2,0x000000be,
-    0x000000b9,0x000300f7,0x000000c1,0x00000000,0x000400fa,0x000000bf,0x000000c0,0x000000c1,
-    0x000200f8,0x000000c0,0x0004003d,0x000000c4,0x000000c7,0x000000c6,0x00040064,0x000000c3,
-    0x000000c8,0x000000c7,0x00050067,0x00000033,0x000000c9,0x000000c8,0x0000002f,0x0004006f,
-    0x00000025,0x000000ca,0x000000c9,0x00050050,0x00000025,0x000000cb,0x00000028,0x00000028,
-    0x00050088,0x00000025,0x000000cc,0x000000cb,0x000000ca,0x0003003e,0x000000c2,0x000000cc,
-    0x00060041,0x00000044,0x000000ce,0x00000041,0x00000075,0x0000003b,0x0004003d,0x00000006,
-    0x000000cf,0x000000ce,0x00050085,0x00000006,0x000000d0,0x000000cf,0x00000028,0x00070050,
-    0x00000007,0x000000d1,0x000000d0,0x00000047,0x00000028,0x0000004d,0x0003003e,0x000000cd,
-    0x000000d1,0x0004003d,0x00000007,0x000000d3,0x000000cd,0x0007004f,0x00000025,0x000000d4,
-    0x000000d3,0x000000d3,0x00000000,0x00000001,0x0004003d,0x00000025,0x000000d5,0x00000093,
-    0x0004003d,0x00000007,0x000000d6,0x000000cd,0x0007004f,0x00000025,0x000000d7,0x000000d6,
-    0x000000d6,0x00000002,0x00000003,0x00050085,0x00000025,0x000000d8,0x000000d5,0x000000d7,
-    0x00050081,0x00000025,0x000000d9,0x000000d4,0x000000d8,0x0004003d,0x00000007,0x000000da,
-    0x000000cd,0x0007004f,0x00000025,0x000000db,0x000000da,0x000000da,0x00000000,0x00000001,
-    0x0004003d,0x00000025,0x000000dc,0x000000c2,0x00050081,0x00000025,0x000000dd,0x000000db,
-    0x000000dc,0x0004003d,0x00000007,0x000000de,0x000000cd,0x0007004f,0x00000025,0x000000df,
-    0x000000de,0x000000de,0x00000000,0x00000001,0x0004003d,0x00000007,0x000000e0,0x000000cd,
-    0x0007004f,0x00000025,0x000000e1,0x000000e0,0x000000e0,0x00000002,0x00000003,0x00050081,
-    0x00000025,0x000000e2,0x000000df,0x000000e1,0x0004003d,0x00000025,0x000000e3,0x000000c2,
-    0x00050083,0x00000025,0x000000e4,0x000000e2,0x000000e3,0x0008000c,0x00000025,0x000000e5,
-    0x00000001,0x0000002b,0x000000d9,0x000000dd,0x000000e4,0x0003003e,0x000000d2,0x000000e5,
-    0x0004003d,0x000000c4,0x000000e6,0x000000c6,0x0004003d,0x00000025,0x000000e7,0x000000d2,
-    0x00070058,0x00000007,0x000000e8,0x000000e6,0x000000e7,0x00000002,0x00000047,0x0003003e,
-    0x000000ac,0x000000e8,0x000200f9,0x000000c1,0x000200f8,0x000000c1,0x00060041,0x00000044,
-    0x000000ea,0x00000041,0x00000075,0x00000043,0x0004003d,0x00000006,0x000000eb,0x000000ea,
-    0x000500ba,0x00000048,0x000000ec,0x000000eb,0x00000047,0x000300f7,0x000000ef,0x00000000,
-    0x000400fa,0x000000ec,0x000000ee,0x000000f2,0x000200f8,0x000000ee,0x00050041,0x0000001a,
-    0x000000f0,0x000000ac,0x00000019,0x0004003d,0x00000006,0x000000f1,0x000000f0,0x0003003e,
-    0x000000ed,0x000000f1,0x000200f9,0x000000ef,0x000200f8,0x000000f2,0x0003003e,0x000000ed,
-    0x0000004d,0x000200f9,0x000000ef,0x000200f8,0x000000ef,0x0004003d,0x00000006,0x000000f3,
-    0x000000ed,0x0003003e,0x000000e9,0x000000f3,0x00060041,0x00000044,0x000000f5,0x00000041,
-    0x00000075,0x00000019,0x0004003d,0x00000006,0x000000f6,0x000000f5,0x000500ba,0x00000048,
-    0x000000f7,0x000000f6,0x00000047,0x000300f7,0x000000fa,0x00000000,0x000400fa,0x000000f7,
-    0x000000f9,0x000000ff,0x000200f8,0x000000f9,0x0004003d,0x00000007,0x000000fb,0x000000ac,
-    0x0008004f,0x00000009,0x000000fc,0x000000fb,0x000000fb,0x00000000,0x00000001,0x00000002,
-    0x0004003d,0x00000006,0x000000fd,0x000000e9,0x0005008e,0x00000009,0x000000fe,0x000000fc,
-    0x000000fd,0x0003003e,0x000000f8,0x000000fe,0x000200f9,0x000000fa,0x000200f8,0x000000ff,
-    0x0004003d,0x00000007,0x00000100,0x000000ac,0x0008004f,0x00000009,0x00000101,0x00000100,
-    0x00000100,0x00000000,0x00000001,0x00000002,0x0003003e,0x000000f8,0x00000101,0x000200f9,
-    0x000000fa,0x000200f8,0x000000fa,0x0004003d,0x00000009,0x00000102,0x000000f8,0x0003003e,
-    0x000000f4,0x00000102,0x00060041,0x00000044,0x00000104,0x00000041,0x00000042,0x0000003b,
-    0x0004003d,0x00000006,0x00000105,0x00000104,0x000500ba,0x00000048,0x00000106,0x00000105,
-    0x00000047,0x000300f7,0x00000109,0x00000000,0x000400fa,0x00000106,0x00000108,0x0000010c,
-    0x000200f8,0x00000108,0x00050041,0x0000001a,0x0000010a,0x00000072,0x00000019,0x0004003d,
-    0x00000006,0x0000010b,0x0000010a,0x0003003e,0x00000107,0x0000010b,0x000200f9,0x00000109,
-    0x000200f8,0x0000010c,0x0003003e,0x00000107,0x0000004d,0x000200f9,0x00000109,0x000200f8,
-    0x00000109,0x0004003d,0x00000006,0x0000010d,0x00000107,0x0003003e,0x00000103,0x0000010d,
-    0x00060041,0x00000044,0x0000010f,0x00000041,0x00000042,0x0000004e,0x0004003d,0x00000006,
-    0x00000110,0x0000010f,0x000500ba,0x00000048,0x00000111,0x00000110,0x00000047,0x000300f7,
-    0x00000114,0x00000000,0x000400fa,0x00000111,0x00000113,0x00000119,0x000200f8,0x00000113,
-    0x0004003d,0x00000007,0x00000115,0x00000072,0x0008004f,0x00000009,0x00000116,0x00000115,
-    0x00000115,0x00000000,0x00000001,0x00000002,0x0004003d,0x00000006,0x00000117,0x00000103,
-    0x0005008e,0x00000009,0x00000118,0x00000116,0x00000117,0x0003003e,0x00000112,0x00000118,
-    0x000200f9,0x00000114,0x000200f8,0x00000119,0x0004003d,0x00000007,0x0000011a,0x00000072,
-    0x0008004f,0x00000009,0x0000011b,0x0000011a,0x0000011a,0x00000000,0x00000001,0x00000002,
-    0x0003003e,0x00000112,0x0000011b,0x000200f9,0x00000114,0x000200f8,0x00000114,0x0004003d,
-    0x00000009,0x0000011c,0x00000112,0x0003003e,0x0000010e,0x0000011c,0x0004003d,0x00000006,
-    0x0000011e,0x00000103,0x000500ba,0x00000048,0x0000011f,0x0000011e,0x00000047,0x000300f7,
-    0x00000122,0x00000000,0x000400fa,0x0000011f,0x00000121,0x00000127,0x000200f8,0x00000121,
-    0x0004003d,0x00000009,0x00000123,0x0000010e,0x0004003d,0x00000006,0x00000124,0x00000103,
-    0x00060050,0x00000009,0x00000125,0x00000124,0x00000124,0x00000124,0x00050088,0x00000009,
-    0x00000126,0x00000123,0x00000125,0x0003003e,0x00000120,0x00000126,0x000200f9,0x00000122,
-    0x000200f8,0x00000127,0x0003003e,0x00000120,0x00000128,0x000200f9,0x00000122,0x000200f8,
-    0x00000122,0x0004003d,0x00000009,0x00000129,0x00000120,0x0004003d,0x00000006,0x0000012a,
-    0x00000103,0x00050051,0x00000006,0x0000012b,0x00000129,0x00000000,0x00050051,0x00000006,
-    0x0000012c,0x00000129,0x00000001,0x00050051,0x00000006,0x0000012d,0x00000129,0x00000002,
-    0x00070050,0x00000007,0x0000012e,0x0000012b,0x0000012c,0x0000012d,0x0000012a,0x0003003e,
-    0x0000011d,0x0000012e,0x0004003d,0x00000007,0x0000012f,0x0000011d,0x00050041,0x00000059,
-    0x00000131,0x00000041,0x00000130,0x0004003d,0x00000007,0x00000132,0x00000131,0x0007000c,
-    0x00000007,0x00000133,0x00000001,0x00000028,0x00000132,0x000000ad,0x00050085,0x00000007,
-    0x00000134,0x0000012f,0x00000133,0x00050041,0x00000059,0x00000136,0x00000041,0x00000135,
-    0x0004003d,0x00000007,0x00000137,0x00000136,0x00050081,0x00000007,0x00000138,0x00000134,
-    0x00000137,0x0003003e,0x0000011d,0x00000138,0x00050041,0x0000001a,0x00000139,0x0000011d,
-    0x00000019,0x0004003d,0x00000006,0x0000013a,0x00000139,0x0003003e,0x00000103,0x0000013a,
-    0x0004003d,0x00000007,0x0000013b,0x0000011d,0x0008004f,0x00000009,0x0000013c,0x0000013b,
-    0x0000013b,0x00000000,0x00000001,0x00000002,0x0004003d,0x00000006,0x0000013d,0x00000103,
-    0x0005008e,0x00000009,0x0000013e,0x0000013c,0x0000013d,0x0003003e,0x0000010e,0x0000013e,
-    0x0004003d,0x00000009,0x00000140,0x000000f4,0x0004003d,0x00000009,0x00000141,0x0000010e,
-    0x0004003d,0x00000006,0x00000142,0x000000e9,0x00050083,0x00000006,0x00000143,0x0000004d,
-    0x00000142,0x0005008e,0x00000009,0x00000144,0x00000141,0x00000143,0x00050081,0x00000009,
-    0x00000145,0x00000140,0x00000144,0x0004003d,0x00000006,0x00000146,0x000000e9,0x0004003d,
-    0x00000006,0x00000147,0x00000103,0x0004003d,0x00000006,0x00000148,0x000000e9,0x00050083,
-    0x00000006,0x00000149,0x0000004d,0x00000148,0x00050085,0x00000006,0x0000014a,0x00000147,
-    0x00000149,0x00050081,0x00000006,0x0000014b,0x00000146,0x0000014a,0x00050051,0x00000006,
-    0x0000014c,0x00000145,0x00000000,0x00050051,0x00000006,0x0000014d,0x00000145,0x00000001,
-    0x00050051,0x00000006,0x0000014e,0x00000145,0x00000002,0x00070050,0x00000007,0x0000014f,
-    0x0000014c,0x0000014d,0x0000014e,0x0000014b,0x0003003e,0x0000013f,0x0000014f,0x0004003d,
-    0x00000007,0x00000152,0x0000013f,0x0003003e,0x00000151,0x00000152,0x000100fd,0x00010038,
-    0x00050036,0x00000009,0x0000000e,0x00000000,0x0000000b,0x00030037,0x00000008,0x0000000c,
-    0x00030037,0x0000000a,0x0000000d,0x000200f8,0x0000000f,0x0004003d,0x00000009,0x00000010,
-    0x0000000d,0x0004003d,0x00000007,0x00000012,0x0000000c,0x0008004f,0x00000009,0x00000013,
-    0x00000012,0x00000012,0x00000000,0x00000001,0x00000002,0x0004003d,0x00000007,0x00000014,
-    0x0000000c,0x0008004f,0x00000009,0x00000015,0x00000014,0x00000014,0x00000000,0x00000001,
-    0x00000002,0x0004003d,0x00000009,0x00000016,0x0000000d,0x0007000c,0x00000009,0x00000017,
-    0x00000001,0x00000044,0x00000015,0x00000016,0x00050041,0x0000001a,0x0000001b,0x0000000c,
-    0x00000019,0x0004003d,0x00000006,0x0000001c,0x0000001b,0x0004003d,0x00000009,0x0000001d,
-    0x0000000d,0x0005008e,0x00000009,0x0000001e,0x0000001d,0x0000001c,0x00050081,0x00000009,
-    0x0000001f,0x00000017,0x0000001e,0x0007000c,0x00000009,0x00000020,0x00000001,0x00000044,
-    0x00000013,0x0000001f,0x0005008e,0x00000009,0x00000021,0x00000020,0x00000011,0x00050081,
-    0x00000009,0x00000022,0x00000010,0x00000021,0x000200fe,0x00000022,0x00010038,
+    0x00000018,0x00000019,0x00000003,0x000a001e,0x00000026,0x00000007,0x00000007,0x00000007,
+    0x00000007,0x00000007,0x00000007,0x00000007,0x00000007,0x00040020,0x00000027,0x00000009,
+    0x00000026,0x0004003b,0x00000027,0x00000028,0x00000009,0x00040015,0x00000029,0x00000020,
+    0x00000001,0x0004002b,0x00000029,0x0000002a,0x00000000,0x0004002b,0x00000029,0x0000002b,
+    0x00000001,0x0004002b,0x00000018,0x0000002c,0x00000000,0x00040020,0x0000002d,0x00000009,
+    0x00000006,0x0004002b,0x00000018,0x00000030,0x00000001,0x00040017,0x00000033,0x00000006,
+    0x00000002,0x00040020,0x00000034,0x00000001,0x00000033,0x0004003b,0x00000034,0x00000035,
+    0x00000001,0x00040020,0x00000036,0x00000001,0x00000006,0x0004002b,0x00000018,0x0000003c,
+    0x00000002,0x0004002b,0x00000006,0x00000042,0xbf800000,0x00040020,0x00000045,0x00000009,
+    0x00000007,0x0004002b,0x00000029,0x00000053,0x00000002,0x0004002b,0x00000006,0x00000060,
+    0x3f800000,0x0004002b,0x00000006,0x00000066,0x00000000,0x0007002c,0x00000007,0x00000067,
+    0x00000066,0x00000066,0x00000066,0x00000066,0x00020014,0x00000068,0x0005002c,0x00000033,
+    0x0000006f,0x00000066,0x00000066,0x00040017,0x00000070,0x00000068,0x00000002,0x0005002c,
+    0x00000033,0x00000077,0x00000060,0x00000060,0x0004002b,0x00000006,0x0000007e,0x3f000000,
+    0x00090019,0x0000007f,0x00000006,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,
+    0x00000000,0x0003001b,0x00000080,0x0000007f,0x00040020,0x00000081,0x00000000,0x00000080,
+    0x0004003b,0x00000081,0x00000082,0x00000000,0x00040017,0x00000085,0x00000029,0x00000002,
+    0x0004002b,0x00000029,0x0000008b,0x00000004,0x00040020,0x000000c5,0x00000003,0x00000007,
+    0x0004003b,0x000000c5,0x000000c6,0x00000003,0x00090019,0x000000ce,0x00000006,0x00000001,
+    0x00000000,0x00000001,0x00000000,0x00000001,0x00000000,0x0003001b,0x000000cf,0x000000ce,
+    0x00040020,0x000000d0,0x00000000,0x000000cf,0x0004003b,0x000000d0,0x000000d1,0x00000000,
+    0x00040017,0x000000d4,0x00000029,0x00000003,0x0004002b,0x00000029,0x000000dd,0x00000005,
+    0x0004002b,0x00000029,0x000000ed,0x00000003,0x0006002c,0x00000009,0x00000134,0x00000066,
+    0x00000066,0x00000066,0x0004002b,0x00000029,0x0000013c,0x00000006,0x0004002b,0x00000029,
+    0x00000141,0x00000007,0x0005002c,0x00000033,0x00000189,0x0000007e,0x0000007e,0x00050036,
+    0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x000300f7,0x0000015d,
+    0x00000000,0x000300fb,0x0000002c,0x0000015e,0x000200f8,0x0000015e,0x00060041,0x0000002d,
+    0x0000002e,0x00000028,0x0000002b,0x0000002c,0x0004003d,0x00000006,0x0000002f,0x0000002e,
+    0x00060041,0x0000002d,0x00000031,0x00000028,0x0000002b,0x00000030,0x0004003d,0x00000006,
+    0x00000032,0x00000031,0x00050041,0x00000036,0x00000037,0x00000035,0x0000002c,0x0004003d,
+    0x00000006,0x00000038,0x00000037,0x0008000c,0x00000006,0x00000039,0x00000001,0x0000002e,
+    0x0000002f,0x00000032,0x00000038,0x00060041,0x0000002d,0x0000003a,0x00000028,0x0000002b,
+    0x00000019,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x00060041,0x0000002d,0x0000003d,
+    0x00000028,0x0000002b,0x0000003c,0x0004003d,0x00000006,0x0000003e,0x0000003d,0x00050041,
+    0x00000036,0x0000003f,0x00000035,0x00000030,0x0004003d,0x00000006,0x00000040,0x0000003f,
+    0x0008000c,0x00000006,0x00000041,0x00000001,0x0000002e,0x0000003b,0x0000003e,0x00000040,
+    0x00060050,0x00000009,0x00000043,0x00000039,0x00000041,0x00000042,0x00050041,0x00000045,
+    0x00000046,0x00000028,0x0000002a,0x0004003d,0x00000007,0x00000047,0x00000046,0x0008004f,
+    0x00000009,0x00000167,0x00000047,0x00000047,0x00000000,0x00000001,0x00000002,0x0007000c,
+    0x00000009,0x0000016b,0x00000001,0x00000044,0x00000167,0x00000043,0x00050051,0x00000006,
+    0x0000016d,0x00000047,0x00000003,0x0005008e,0x00000009,0x0000016f,0x00000043,0x0000016d,
+    0x00050081,0x00000009,0x00000170,0x0000016b,0x0000016f,0x0007000c,0x00000009,0x00000171,
+    0x00000001,0x00000044,0x00000167,0x00000170,0x0005008e,0x00000009,0x00000172,0x00000171,
+    0x00000011,0x00050081,0x00000009,0x00000173,0x00000043,0x00000172,0x0007004f,0x00000033,
+    0x0000004d,0x00000173,0x00000173,0x00000000,0x00000001,0x00050051,0x00000006,0x0000004f,
+    0x00000173,0x00000002,0x0004007f,0x00000006,0x00000050,0x0000004f,0x00050050,0x00000033,
+    0x00000051,0x00000050,0x00000050,0x00050088,0x00000033,0x00000052,0x0000004d,0x00000051,
+    0x00050041,0x00000045,0x00000054,0x00000028,0x00000053,0x0004003d,0x00000007,0x00000055,
+    0x00000054,0x0007004f,0x00000033,0x00000056,0x00000055,0x00000055,0x00000000,0x00000002,
+    0x00050083,0x00000033,0x00000057,0x00000052,0x00000056,0x0007004f,0x00000033,0x0000005a,
+    0x00000055,0x00000055,0x00000001,0x00000003,0x00050083,0x00000033,0x0000005e,0x0000005a,
+    0x00000056,0x00050088,0x00000033,0x0000005f,0x00000057,0x0000005e,0x00050051,0x00000006,
+    0x00000062,0x0000005f,0x00000001,0x00050083,0x00000006,0x00000063,0x00000060,0x00000062,
+    0x00060052,0x00000033,0x00000178,0x00000063,0x0000005f,0x00000001,0x000500b8,0x00000068,
+    0x0000006b,0x0000004f,0x00000066,0x000300f7,0x0000006d,0x00000000,0x000400fa,0x0000006b,
+    0x0000006c,0x0000006d,0x000200f8,0x0000006c,0x000500be,0x00000070,0x00000071,0x00000178,
+    0x0000006f,0x0004009b,0x00000068,0x00000072,0x00000071,0x000200f9,0x0000006d,0x000200f8,
+    0x0000006d,0x000700f5,0x00000068,0x00000073,0x0000006b,0x0000015e,0x00000072,0x0000006c,
+    0x000300f7,0x00000075,0x00000000,0x000400fa,0x00000073,0x00000074,0x00000075,0x000200f8,
+    0x00000074,0x000500bc,0x00000070,0x00000078,0x00000178,0x00000077,0x0004009b,0x00000068,
+    0x00000079,0x00000078,0x000200f9,0x00000075,0x000200f8,0x00000075,0x000700f5,0x00000068,
+    0x0000007a,0x00000073,0x0000006d,0x00000079,0x00000074,0x000300f7,0x0000007c,0x00000000,
+    0x000400fa,0x0000007a,0x0000007b,0x0000007c,0x000200f8,0x0000007b,0x0004003d,0x00000080,
+    0x00000083,0x00000082,0x00040064,0x0000007f,0x00000084,0x00000083,0x00050067,0x00000085,
+    0x00000086,0x00000084,0x0000002a,0x0004006f,0x00000033,0x00000087,0x00000086,0x00050088,
+    0x00000033,0x00000089,0x00000189,0x00000087,0x00060041,0x0000002d,0x0000008c,0x00000028,
+    0x0000008b,0x0000002c,0x0004003d,0x00000006,0x0000008d,0x0000008c,0x00050085,0x00000006,
+    0x0000008e,0x0000008d,0x0000007e,0x00070050,0x00000007,0x0000008f,0x0000008e,0x00000066,
+    0x0000007e,0x00000060,0x0007004f,0x00000033,0x00000092,0x0000008f,0x0000008f,0x00000000,
+    0x00000001,0x0007004f,0x00000033,0x00000095,0x0000008f,0x0000008f,0x00000002,0x00000003,
+    0x0008000c,0x00000033,0x00000097,0x00000001,0x00000032,0x00000178,0x00000095,0x00000092,
+    0x00050081,0x00000033,0x0000009b,0x00000092,0x00000089,0x00050081,0x00000033,0x000000a0,
+    0x00000092,0x00000095,0x00050083,0x00000033,0x000000a2,0x000000a0,0x00000089,0x0008000c,
+    0x00000033,0x000000a3,0x00000001,0x0000002b,0x00000097,0x0000009b,0x000000a2,0x00070058,
+    0x00000007,0x000000a6,0x00000083,0x000000a3,0x00000002,0x00000066,0x000200f9,0x0000007c,
+    0x000200f8,0x0000007c,0x000700f5,0x00000007,0x0000017d,0x00000067,0x00000075,0x000000a6,
+    0x0000007b,0x00060041,0x0000002d,0x000000a8,0x00000028,0x0000008b,0x0000003c,0x0004003d,
+    0x00000006,0x000000a9,0x000000a8,0x000500ba,0x00000068,0x000000aa,0x000000a9,0x00000066,
+    0x000300f7,0x000000ad,0x00000000,0x000400fa,0x000000aa,0x000000ac,0x000000b0,0x000200f8,
+    0x000000ac,0x00050051,0x00000006,0x000000af,0x0000017d,0x00000003,0x000200f9,0x000000ad,
+    0x000200f8,0x000000b0,0x000200f9,0x000000ad,0x000200f8,0x000000ad,0x000700f5,0x00000006,
+    0x00000180,0x000000af,0x000000ac,0x00000060,0x000000b0,0x00060041,0x0000002d,0x000000b3,
+    0x00000028,0x0000008b,0x00000019,0x0004003d,0x00000006,0x000000b4,0x000000b3,0x000500ba,
+    0x00000068,0x000000b5,0x000000b4,0x00000066,0x000300f7,0x000000b8,0x00000000,0x000400fa,
+    0x000000b5,0x000000b7,0x000000bd,0x000200f8,0x000000b7,0x0008004f,0x00000009,0x000000ba,
+    0x0000017d,0x0000017d,0x00000000,0x00000001,0x00000002,0x0005008e,0x00000009,0x000000bc,
+    0x000000ba,0x00000180,0x000200f9,0x000000b8,0x000200f8,0x000000bd,0x0008004f,0x00000009,
+    0x000000bf,0x0000017d,0x0000017d,0x00000000,0x00000001,0x00000002,0x000200f9,0x000000b8,
+    0x000200f8,0x000000b8,0x000700f5,0x00000009,0x00000182,0x000000bc,0x000000b7,0x000000bf,
+    0x000000bd,0x000500b4,0x00000068,0x000000c2,0x00000180,0x00000060,0x000300f7,0x000000c4,
+    0x00000000,0x000400fa,0x000000c2,0x000000c3,0x000000c4,0x000200f8,0x000000c3,0x00050051,
+    0x00000006,0x000000c8,0x00000182,0x00000000,0x00050051,0x00000006,0x000000c9,0x00000182,
+    0x00000001,0x00050051,0x00000006,0x000000ca,0x00000182,0x00000002,0x00070050,0x00000007,
+    0x000000cb,0x000000c8,0x000000c9,0x000000ca,0x00000060,0x0003003e,0x000000c6,0x000000cb,
+    0x000200f9,0x0000015d,0x000200f8,0x000000c4,0x0004003d,0x000000cf,0x000000d2,0x000000d1,
+    0x00040064,0x000000ce,0x000000d3,0x000000d2,0x00050067,0x000000d4,0x000000d5,0x000000d3,
+    0x0000002a,0x0007004f,0x00000085,0x000000d6,0x000000d5,0x000000d5,0x00000000,0x00000001,
+    0x0004006f,0x00000033,0x000000d7,0x000000d6,0x00050088,0x00000033,0x000000d9,0x00000189,
+    0x000000d7,0x00060041,0x0000002d,0x000000de,0x00000028,0x000000dd,0x0000003c,0x0004003d,
+    0x00000006,0x000000df,0x000000de,0x000500ba,0x00000068,0x000000e0,0x000000df,0x00000066,
+    0x000300f7,0x000000e3,0x00000000,0x000400fa,0x000000e0,0x000000e2,0x000000e7,0x000200f8,
+    0x000000e2,0x00050083,0x00000006,0x000000e6,0x00000060,0x00000040,0x000200f9,0x000000e3,
+    0x000200f8,0x000000e7,0x000200f9,0x000000e3,0x000200f8,0x000000e3,0x000700f5,0x00000006,
+    0x00000183,0x000000e6,0x000000e2,0x00000040,0x000000e7,0x00050050,0x00000033,0x000000eb,
+    0x00000038,0x00000183,0x00050041,0x00000045,0x000000ee,0x00000028,0x000000ed,0x0004003d,
+    0x00000007,0x000000ef,0x000000ee,0x0007004f,0x00000033,0x000000f0,0x000000ef,0x000000ef,
+    0x00000000,0x00000001,0x0007004f,0x00000033,0x000000f4,0x000000ef,0x000000ef,0x00000002,
+    0x00000003,0x0008000c,0x00000033,0x000000f6,0x00000001,0x00000032,0x000000eb,0x000000f4,
+    0x000000f0,0x00050081,0x00000033,0x000000fb,0x000000f0,0x000000d9,0x00050081,0x00000033,
+    0x00000102,0x000000f0,0x000000f4,0x00050083,0x00000033,0x00000104,0x00000102,0x000000d9,
+    0x0008000c,0x00000033,0x00000105,0x00000001,0x0000002b,0x000000f6,0x000000fb,0x00000104,
+    0x00060041,0x0000002d,0x00000109,0x00000028,0x0000008b,0x00000030,0x0004003d,0x00000006,
+    0x0000010a,0x00000109,0x00050051,0x00000006,0x0000010b,0x00000105,0x00000000,0x00050051,
+    0x00000006,0x0000010c,0x00000105,0x00000001,0x00060050,0x00000009,0x0000010d,0x0000010b,
+    0x0000010c,0x0000010a,0x00070058,0x00000007,0x0000010e,0x000000d2,0x0000010d,0x00000002,
+    0x00000066,0x00060041,0x0000002d,0x00000110,0x00000028,0x000000dd,0x0000002c,0x0004003d,
+    0x00000006,0x00000111,0x00000110,0x000500ba,0x00000068,0x00000112,0x00000111,0x00000066,
+    0x000300f7,0x00000115,0x00000000,0x000400fa,0x00000112,0x00000114,0x00000118,0x000200f8,
+    0x00000114,0x00050051,0x00000006,0x00000117,0x0000010e,0x00000003,0x000200f9,0x00000115,
+    0x000200f8,0x00000118,0x000200f9,0x00000115,0x000200f8,0x00000115,0x000700f5,0x00000006,
+    0x00000184,0x00000117,0x00000114,0x00000060,0x00000118,0x00060041,0x0000002d,0x0000011b,
+    0x00000028,0x000000dd,0x00000030,0x0004003d,0x00000006,0x0000011c,0x0000011b,0x000500ba,
+    0x00000068,0x0000011d,0x0000011c,0x00000066,0x000300f7,0x00000120,0x00000000,0x000400fa,
+    0x0000011d,0x0000011f,0x00000125,0x000200f8,0x0000011f,0x0008004f,0x00000009,0x00000122,
+    0x0000010e,0x0000010e,0x00000000,0x00000001,0x00000002,0x0005008e,0x00000009,0x00000124,
+    0x00000122,0x00000184,0x000200f9,0x00000120,0x000200f8,0x00000125,0x0008004f,0x00000009,
+    0x00000127,0x0000010e,0x0000010e,0x00000000,0x00000001,0x00000002,0x000200f9,0x00000120,
+    0x000200f8,0x00000120,0x000700f5,0x00000009,0x00000185,0x00000124,0x0000011f,0x00000127,
+    0x00000125,0x000500ba,0x00000068,0x0000012b,0x00000184,0x00000066,0x000300f7,0x0000012e,
+    0x00000000,0x000400fa,0x0000012b,0x0000012d,0x00000133,0x000200f8,0x0000012d,0x00060050,
+    0x00000009,0x00000131,0x00000184,0x00000184,0x00000184,0x00050088,0x00000009,0x00000132,
+    0x00000185,0x00000131,0x000200f9,0x0000012e,0x000200f8,0x00000133,0x000200f9,0x0000012e,
+    0x000200f8,0x0000012e,0x000700f5,0x00000009,0x00000187,0x00000132,0x0000012d,0x00000134,
+    0x00000133,0x00050051,0x00000006,0x00000137,0x00000187,0x00000000,0x00050051,0x00000006,
+    0x00000138,0x00000187,0x00000001,0x00050051,0x00000006,0x00000139,0x00000187,0x00000002,
+    0x00070050,0x00000007,0x0000013a,0x00000137,0x00000138,0x00000139,0x00000184,0x00050041,
+    0x00000045,0x0000013d,0x00000028,0x0000013c,0x0004003d,0x00000007,0x0000013e,0x0000013d,
+    0x0007000c,0x00000007,0x0000013f,0x00000001,0x00000028,0x0000013e,0x00000067,0x00050041,
+    0x00000045,0x00000142,0x00000028,0x00000141,0x0004003d,0x00000007,0x00000143,0x00000142,
+    0x0008000c,0x00000007,0x00000144,0x00000001,0x00000032,0x0000013a,0x0000013f,0x00000143,
+    0x00050051,0x00000006,0x00000146,0x00000144,0x00000003,0x0008004f,0x00000009,0x00000148,
+    0x00000144,0x00000144,0x00000000,0x00000001,0x00000002,0x0005008e,0x00000009,0x0000014a,
+    0x00000148,0x00000146,0x00050083,0x00000006,0x0000014f,0x00000060,0x00000180,0x0005008e,
+    0x00000009,0x00000150,0x0000014a,0x0000014f,0x00050081,0x00000009,0x00000151,0x00000182,
+    0x00000150,0x0008000c,0x00000006,0x00000157,0x00000001,0x00000032,0x00000146,0x0000014f,
+    0x00000180,0x00050051,0x00000006,0x00000158,0x00000151,0x00000000,0x00050051,0x00000006,
+    0x00000159,0x00000151,0x00000001,0x00050051,0x00000006,0x0000015a,0x00000151,0x00000002,
+    0x00070050,0x00000007,0x0000015b,0x00000158,0x00000159,0x0000015a,0x00000157,0x0003003e,
+    0x000000c6,0x0000015b,0x000200f9,0x0000015d,0x000200f8,0x0000015d,0x000100fd,0x00010038,
 };
@@ -75,13 +75,15 @@ static int surf_native_load(void) {
    return sn.client && sn.create && sn.destroy && sn.bind;
 }
 static void surf_native_slot_destroy(surf_native_slot *slot) {
+    if(slot->srgb_view)sn.destroy_view(vk.device,slot->srgb_view,NULL);
+    slot->srgb_view=VK_NULL_HANDLE;
    if(slot->view)sn.destroy_view(vk.device,slot->view,NULL);
    if(slot->image)sn.destroy_image(vk.device,slot->image,NULL);
    if(slot->memory)sn.free_memory(vk.device,slot->memory,NULL);
    if(slot->buffer)sn.release(slot->buffer);
    slot->view=VK_NULL_HANDLE;slot->image=VK_NULL_HANDLE;slot->memory=VK_NULL_HANDLE;slot->buffer=NULL;
 }
-static int surf_native_allocate(surf_native_slot *slot,EGLDisplay display,uint32_t width,uint32_t height) {
+static int surf_native_allocate(surf_native_slot *slot,EGLDisplay display,uint32_t width,uint32_t height,int projected) {
    AHardwareBuffer_Desc desc={.width=width,.height=height,.layers=1,
        .format=AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM,
        .usage=AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE|AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT};
@@ -91,11 +93,14 @@ static int surf_native_allocate(surf_native_slot *slot,EGLDisplay display,uint32
    if(sn.properties(vk.device,slot->buffer,&props)!=VK_SUCCESS || format.format!=VK_FORMAT_R8G8B8A8_UNORM)goto fail;
    VkExternalMemoryImageCreateInfo external={VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO,NULL,
        VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID};
-    VkImageCreateInfo image={VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,&external,0,VK_IMAGE_TYPE_2D,format.format,
+    VkImageCreateInfo image={VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,&external,projected?VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT:0,VK_IMAGE_TYPE_2D,format.format,
        {width,height,1},1,1,VK_SAMPLE_COUNT_1_BIT,VK_IMAGE_TILING_OPTIMAL,
        VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT|VK_IMAGE_USAGE_TRANSFER_SRC_BIT,
        VK_SHARING_MODE_EXCLUSIVE,0,NULL,VK_IMAGE_LAYOUT_UNDEFINED};
-    if(sn.create_image(vk.device,&image,NULL,&slot->image)!=VK_SUCCESS)goto fail;
+    if(sn.create_image(vk.device,&image,NULL,&slot->image)!=VK_SUCCESS) {
+        image.flags=0;projected=0;
+        if(sn.create_image(vk.device,&image,NULL,&slot->image)!=VK_SUCCESS)goto fail;
+    }
    uint32_t type=0;while(type<32 && !(props.memoryTypeBits&(1u<<type)))type++;
    if(type==32)goto fail;
    VkImportAndroidHardwareBufferInfoANDROID imported={VK_STRUCTURE_TYPE_IMPORT_ANDROID_HARDWARE_BUFFER_INFO_ANDROID,NULL,slot->buffer};
@@ -106,6 +111,10 @@ static int surf_native_allocate(surf_native_slot *slot,EGLDisplay display,uint32
    VkImageViewCreateInfo view={VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,NULL,0,slot->image,VK_IMAGE_VIEW_TYPE_2D,
        format.format,{0,0,0,0},{VK_IMAGE_ASPECT_COLOR_BIT,0,1,0,1}};
    if(sn.create_view(vk.device,&view,NULL,&slot->view)!=VK_SUCCESS)goto fail;
+    if(projected) {
+        view.format=VK_FORMAT_R8G8B8A8_SRGB;
+        if(sn.create_view(vk.device,&view,NULL,&slot->srgb_view)!=VK_SUCCESS)slot->srgb_view=VK_NULL_HANDLE;
+    }
    slot->egl_image=sn.create(display,EGL_NO_CONTEXT,EGL_NATIVE_BUFFER_ANDROID,sn.client(slot->buffer),NULL);
    if(slot->egl_image==EGL_NO_IMAGE_KHR)goto fail;
    p_glGenTextures(1,&slot->texture);p_glBindTexture(GL_TEXTURE_2D,slot->texture);
@@ -239,7 +248,7 @@ static void surf_native_worker(surf_swapchain *s,JNIEnv *env,EGLDisplay display)
            if(slot->texture)p_glDeleteTextures(1,&slot->texture);
            if(slot->egl_image)sn.destroy(display,slot->egl_image);
            slot->texture=0;slot->egl_image=EGL_NO_IMAGE_KHR;surf_native_slot_destroy(slot);
-            if(!surf_native_allocate(slot,display,width,height))goto fail;
+            if(!surf_native_allocate(slot,display,width,height,s->native_project))goto fail;
            LOG("surface_native: %ux%u decoded input -> %ux%u shared view",desc.width,desc.height,width,height);
        }
        p_glBindFramebuffer(GL_FRAMEBUFFER,fbo);
@@ -295,11 +304,12 @@ done:
 static void surf_native_complete(surf_swapchain *s) {
    pthread_mutex_lock(&surf_lock);
    if(s->native_pending>=0)s->native_slots[s->native_pending].state=0;
+    for(int i=0;i<SURF_NATIVE_SLOTS;i++)if(s->native_slots[i].state==4)s->native_slots[i].state=0;
    s->native_pending=-1;pthread_mutex_unlock(&surf_lock);
 }
 static void surf_native_ownership(VkCommandBuffer command,surf_native_slot *slot,int acquire) {
-    VkAccessFlags access=slot->projected?VK_ACCESS_TRANSFER_READ_BIT:VK_ACCESS_SHADER_READ_BIT;
-    VkImageLayout layout=slot->projected?VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
+    VkAccessFlags access=slot->projected && !slot->sampled?VK_ACCESS_TRANSFER_READ_BIT:VK_ACCESS_SHADER_READ_BIT;
+    VkImageLayout layout=slot->projected && !slot->sampled?VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
    VkImageMemoryBarrier barrier={VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,NULL,
        acquire?0:access,acquire?access:0,
        acquire?VK_IMAGE_LAYOUT_GENERAL:layout,
@@ -112,6 +112,25 @@ static void surf_projection_destroy(surf_swapchain *s) {
    }
    memset(p,0,sizeof(*p));
 }
+// Only adapter-owned video swapchains receive this profile. Application eye
+// buffers retain their selected foveation and gaze tracking.
+static void surf_video_full_rate(XrSession session, XrSwapchain output) {
+    PFN_xrCreateFoveationProfileFB create = (PFN_xrCreateFoveationProfileFB)lookup(active_instance,"xrCreateFoveationProfileFB");
+    PFN_xrDestroyFoveationProfileFB destroy = (PFN_xrDestroyFoveationProfileFB)lookup(active_instance,"xrDestroyFoveationProfileFB");
+    PFN_xrUpdateSwapchainFB update = (PFN_xrUpdateSwapchainFB)lookup(active_instance,"xrUpdateSwapchainFB");
+    if (!create || !destroy || !update) return;
+    XrFoveationLevelProfileCreateInfoFB level = {XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB,
+        NULL,XR_FOVEATION_LEVEL_NONE_FB,0,XR_FOVEATION_DYNAMIC_DISABLED_FB};
+    XrFoveationProfileCreateInfoFB ci = {XR_TYPE_FOVEATION_PROFILE_CREATE_INFO_FB,&level};
+    XrFoveationProfileFB profile = XR_NULL_HANDLE;
+    XrResult result = create(session,&ci,&profile);
+    if (XR_SUCCEEDED(result)) {
+        XrSwapchainStateFoveationFB state = {XR_TYPE_SWAPCHAIN_STATE_FOVEATION_FB,NULL,0,profile};
+        result = update(output,(const XrSwapchainStateBaseHeaderFB *)&state);
+        destroy(profile);
+    }
+    LOG("surface_video: full-rate runtime profile result=%d",result);
+}
 static int surf_projection_setup(XrSession session,surf_swapchain *s,surf_projection *p,uint32_t width,uint32_t height) {
    if(p->pipeline || (s->native_project && p->output))return 1;
    if(!surf_vk_ready() || !surf_staging(s) || !surf_projection_functions())return 0;
@@ -131,6 +150,7 @@ static int surf_projection_setup(XrSession session,surf_swapchain *s,surf_projec
        if(create_failures++<5)LOG("surface_projection: swapchain creation result=%d",xr_result);
        goto fail;
    }
+    surf_video_full_rate(session,p->output);
    stage="runtime image enumeration";
    XrSwapchainImageVulkanKHR images[MAX_IMAGES];
    for(int i=0;i<MAX_IMAGES;i++)images[i]=(XrSwapchainImageVulkanKHR){XR_TYPE_SWAPCHAIN_IMAGE_VULKAN_KHR,NULL,VK_NULL_HANDLE};
@@ -322,6 +342,8 @@ static const XrCompositionLayerBaseHeader *surf_video_present(XrSession session,
    PFN_xrReleaseSwapchainImage release=(PFN_xrReleaseSwapchainImage)lookup(active_instance,"xrReleaseSwapchainImage");
    int compose=surf_composite_candidate(info,layer);
    int cached_only=compose && surf_composite_cached_only(info,p,&native->video,&current);
+    int direct=cached_only && native->srgb_view;
+    int previous=s->native_current;
    XrSwapchainImageAcquireInfo ai={XR_TYPE_SWAPCHAIN_IMAGE_ACQUIRE_INFO};
    XrSwapchainImageWaitInfo wi={XR_TYPE_SWAPCHAIN_IMAGE_WAIT_INFO,NULL,0};
    XrSwapchainImageReleaseInfo ri={XR_TYPE_SWAPCHAIN_IMAGE_RELEASE_INFO};uint32_t index;
@@ -338,25 +360,32 @@ static const XrCompositionLayerBaseHeader *surf_video_present(XrSession session,
    if(!cached_only && index>=p->count){release(p->output,&ri);p->acquired=0;goto unused;}
    VkCommandBufferBeginInfo begin={VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,NULL,VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT};
    vk.ResetCommandBuffer(s->cmd,0);vk.BeginCommandBuffer(s->cmd,&begin);
+    native->sampled=direct;
    surf_native_ownership(s->cmd,native,1);
    if(!cached_only)surf_barrier(s->cmd,p->images[index],VK_IMAGE_LAYOUT_UNDEFINED,VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,0,VK_ACCESS_TRANSFER_WRITE_BIT);
    VkImageCopy copy={{VK_IMAGE_ASPECT_COLOR_BIT,0,0,1},{0,0,0},{VK_IMAGE_ASPECT_COLOR_BIT,0,0,1},{0,0,0},{2*p->size,p->size,1}};
    if(!cached_only)spvk.CmdCopyImage(s->cmd,native->image,VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,p->images[index],VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,1,&copy);
-    if(compose){
+    if(compose && !direct){
        surf_barrier(s->cmd,p->video_cache,p->cache_ready?VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:VK_IMAGE_LAYOUT_UNDEFINED,
        VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,p->cache_ready?VK_ACCESS_SHADER_READ_BIT:0,VK_ACCESS_TRANSFER_WRITE_BIT);
    spvk.CmdCopyImage(s->cmd,native->image,VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,p->video_cache,VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,1,&copy);
    surf_barrier(s->cmd,p->video_cache,VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
        VK_ACCESS_TRANSFER_WRITE_BIT,VK_ACCESS_SHADER_READ_BIT);
    }
-    surf_native_ownership(s->cmd,native,0);
+    if(!direct)surf_native_ownership(s->cmd,native,0);
+    if(previous>=0)surf_native_ownership(s->cmd,&s->native_slots[previous],0);
    if(!cached_only)surf_barrier(s->cmd,p->images[index],VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
        VK_ACCESS_TRANSFER_WRITE_BIT,VK_ACCESS_COLOR_ATTACHMENT_READ_BIT|VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT);
    vk.EndCommandBuffer(s->cmd);
    VkSubmitInfo submit={VK_STRUCTURE_TYPE_SUBMIT_INFO,NULL,0,NULL,NULL,1,&s->cmd};
    int ok=vk.QueueSubmit(vk.queue,1,&submit,s->fence)==VK_SUCCESS;
    if(!cached_only){release(p->output,&ri);p->acquired=0;}if(!ok)goto unused;
-    s->native_pending=slot;s->in_flight=1;s->uploads++;if(compose){p->cache_ready=1;p->cached_job=native->video;}
+    pthread_mutex_lock(&surf_lock);
+    if(previous>=0)s->native_slots[previous].state=4; // reusable only after the handoff fence
+    s->native_current=direct?slot:-1;
+    pthread_mutex_unlock(&surf_lock);
+    s->native_pending=direct?-1:slot;s->in_flight=1;s->uploads++;
+    if(direct && s->uploads%300==2)LOG("surface_video: direct shared-buffer sampling; cache copy skipped");if(compose){p->cache_ready=1;p->cached_job=native->video;}
    p->width=native->source_width;p->height=native->source_height;p->source_seq=native->seq;p->source_ready=1;
    for(int eye=0;eye<2;eye++)p->eyes[eye]=(XrCompositionLayerProjectionView){XR_TYPE_COMPOSITION_LAYER_PROJECTION_VIEW,NULL,
        native->video.views[eye].pose,native->video.views[eye].fov,
@@ -24,17 +24,17 @@
 typedef struct {
    AHardwareBuffer *buffer;
    VkImage image;
-    VkImageView view;
+    VkImageView view, srgb_view;
    VkDeviceMemory memory;
    EGLImageKHR egl_image;
    GLuint texture;
    uint32_t width,height;
-    int state; // 0 reusable, 1 worker writing, 2 published, 3 current/pending Vulkan sampler
+    int state; // 0 reusable, 1 worker writing, 2 published, 3 current/pending Vulkan sampler, 4 awaiting release fence
    uint64_t seq;
    uint32_t source_width,source_height;
    int64_t source_time;
    surf_video_job video;
-    int projected;
+    int projected, sampled;
 } surf_native_slot;

 #define SURF_MAX 8
@@ -10,7 +10,7 @@ timefix OpenXR layer for Proton games (linux-arm64, glibc; the NDK's clang build
 OculusHMDConnected helper for Rift games under Proton (win-x64 PE; the NDK's clang + lld-link, no Windows SDK), the
 live view's hardware H.264 encoder fp_venc (linux-arm64-bin, static freestanding executable), and rewrites artifacts/SHA256SUMS. Run `frameport parity` afterwards to see which games change.

-    python native/build.py [--only adapter,bridge,compat,langpack,glshim,eglfmt,glmv,ovrtrace,dex,xrlayer,oculushmd,xrshim,vkshim,zinkfix,ovrpshim,vrsettings,venc,vroverlay_probe] [--ndk PATH]
+    python native/build.py [--only adapter,bridge,compat,langpack,glshim,eglfmt,glmv,ovrtrace,dex,xrlayer,oculushmd,xrshim,vkshim,zinkfix,foveation,ovrpshim,tlskeys,vrsettings,venc,vroverlay_probe] [--ndk PATH]
 """
 from __future__ import annotations

@@ -21,6 +21,7 @@ import platform
 import re
 import shutil
 import subprocess
+import struct
 import sys
 import urllib.request
 import zipfile
@@ -133,6 +134,20 @@ def exe(tc: Path, name: str) -> Path:

 def build_adapter(tc: Path):
    src = HERE / "adapter"
+    shader_tools = tc.parents[3] / "shader-tools" / tc.name
+    suffix = ".exe" if os.name == "nt" else ""
+    sections = ["// Generated from surface_composite.vert and surface_composite.frag.\n"]
+    for stage in ("vert", "frag"):
+        binary = CACHE / f"surface_composite_{stage}.spv"
+        run([shader_tools / ("glslc" + suffix), "--target-env=vulkan1.0", "-O",
+             src / f"surface_composite.{stage}", "-o", binary])
+        run([shader_tools / ("spirv-val" + suffix), "--target-env", "vulkan1.0", binary])
+        data = binary.read_bytes()
+        words = struct.unpack(f"<{len(data)//4}I", data)
+        sections.append(f"static const uint32_t surface_composite_{stage}_spv[] = {{\n" +
+                        "\n".join("    " + ",".join(f"0x{v:08x}" for v in words[i:i+8]) + ","
+                                  for i in range(0, len(words), 8)) + "\n};\n")
+    (src / "surface_composite_spv.h").write_text("".join(sections), encoding="utf-8")
    run([sys.executable, src / "gen_forwarders.py"])
    inc = openxr_include("adapter")
    common = ["-shared", "-fPIC", "-O2", "-Wall", "-Wextra", "-Werror", "-Wno-gnu-conditional-omitted-operand",
@@ -246,7 +261,7 @@ def build_vroverlay_probe(tc: Path):
         f"/out:{work / 'fp_vroverlay_probe.exe'}"])


-def build_bridge(tc: Path):
+def build_bridge(tc: Path, output="libvrapi.so"):
    src = HERE / "vrapi-bridge"
    inc = openxr_include("bridge")
    run([tc / "bin/clang++", "--target=aarch64-linux-android29", f"--sysroot={tc / 'sysroot'}", "-std=c++17", "-O2", "-g",
@@ -257,7 +272,7 @@ def build_bridge(tc: Path):
         "-DXR_USE_GRAPHICS_API_VULKAN", "-DXR_USE_GRAPHICS_API_OPENGL_ES", "-DXR_USE_TIMESPEC", f"-I{inc}", "-shared",
         "-static-libstdc++", "runtime.cpp", "graphics.cpp", "input.cpp", "-Wl,--no-undefined",
         "-Wl,-z,max-page-size=16384", "-Wl,--version-script=exports.map", "-llog", "-landroid", "-lvulkan", "-lEGL",
-         "-lGLESv3", "-ldl", "-o", ART / "arm64-v8a/libvrapi.so"], cwd=src)
+         "-lGLESv3", "-ldl", "-o", ART / f"arm64-v8a/{output}"], cwd=src)


 def build_compat(tc: Path):
@@ -339,6 +354,16 @@ def build_zinkfix(tc: Path):
         "-ldl", "-llog", "-o", ART / "arm64-v8a/libVkLayer_fp_shaderfix.so"], cwd=src)


+def build_foveation(tc: Path):
+    """Optional coarse-fragment visualization, injected into a game's renderer."""
+    build_bridge(tc, "libvrapi_foveation.so")
+    src = HERE / "foveation"
+    run([exe(tc, "aarch64-linux-android29-clang"), "-shared", "-fPIC", "-O2", "-Wall", "-Wextra", "-Werror",
+         "-fvisibility=hidden", f"-ffile-prefix-map={src}=native/foveation",
+         "-Wl,-soname,libVkLayer_fdm_darken.so", "-Wl,-z,max-page-size=16384", "darken.c",
+         "-ldl", "-llog", "-o", ART / "arm64-v8a/libVkLayer_fdm_darken.so"], cwd=src)
+
+
 def build_ovrpshim(tc: Path):
    """OVRPlugin frame-loop shim (see ovrpshim/ovrpshim.c) for Unity 2017-2018 built-in Oculus support."""
    src = HERE / "ovrpshim"
@@ -347,6 +372,14 @@ def build_ovrpshim(tc: Path):
         "-llog", "-o", ART / "arm64-v8a/libfp_ovrp.so"], cwd=src)


+def build_tlskeys(tc: Path):
+    """Thread-key pool for Unity (see tlskeys/tlskeys.c, patch frame.unity_tls_key_pool)."""
+    src = HERE / "tlskeys"
+    run([exe(tc, "aarch64-linux-android29-clang"), "-shared", "-fPIC", "-O2", "-Wall", "-Wextra", "-Werror",
+         "-fvisibility=hidden", f"-ffile-prefix-map={HERE}=native", "-Wl,-soname,libfp_tkeys.so",
+         "-Wl,-z,max-page-size=16384", "tlskeys.c", "-llog", "-o", ART / "arm64-v8a/libfp_tkeys.so"], cwd=src)
+
+
 def build_dex():
    javac = shutil.which("javac")
    if not javac:
@@ -391,7 +424,7 @@ def write_sums():

 def main():
    ap = argparse.ArgumentParser()
-    ap.add_argument("--only", default="adapter,bridge,compat,langpack,glshim,eglfmt,glmv,ovrtrace,dex,xrlayer,oculushmd,xrshim,vkshim,zinkfix,ovrpshim,vrsettings,venc")
+    ap.add_argument("--only", default="adapter,bridge,compat,langpack,glshim,eglfmt,glmv,ovrtrace,dex,xrlayer,oculushmd,xrshim,vkshim,zinkfix,foveation,ovrpshim,tlskeys,vrsettings,venc")
    ap.add_argument("--ndk")
    args = ap.parse_args()
    parts = set(args.only.split(","))
@@ -403,10 +436,11 @@ def main():
             "glshim": lambda: build_glshim(tc), "eglfmt": lambda: build_eglfmt(tc), "glmv": lambda: build_glmv(tc), "ovrtrace": lambda: build_ovrtrace(tc), "xrshim": lambda: build_xrshim(tc), "dex": build_dex, "xrlayer": lambda: build_xrlayer(tc),
             "oculushmd": lambda: build_oculushmd(tc), "vkshim": lambda: build_vkshim(tc),
             "zinkfix": lambda: build_zinkfix(tc),
-             "ovrpshim": lambda: build_ovrpshim(tc),
+             "foveation": lambda: build_foveation(tc),
+             "ovrpshim": lambda: build_ovrpshim(tc), "tlskeys": lambda: build_tlskeys(tc),
             "vrsettings": lambda: build_vrsettings(tc), "venc": lambda: build_venc(tc),
             "vroverlay_probe": lambda: build_vroverlay_probe(tc)}
-    for name in ("adapter", "bridge", "compat", "langpack", "glshim", "eglfmt", "glmv", "ovrtrace", "xrshim", "vkshim", "zinkfix", "ovrpshim", "dex", "xrlayer", "oculushmd", "vrsettings", "venc",
+    for name in ("adapter", "bridge", "compat", "langpack", "glshim", "eglfmt", "glmv", "ovrtrace", "xrshim", "vkshim", "zinkfix", "foveation", "ovrpshim", "tlskeys", "dex", "xrlayer", "oculushmd", "vrsettings", "venc",
                 "vroverlay_probe"):
        if name in parts:
            log(f"build {name}")
@@ -1,36 +0,0 @@
-# x86_64 Wine under FEX: Rift games with Meta's runtime on the Frame (experimental)
-
-Sources of `artifacts/fexrift/` (prebuilt, with `SHA256SUMS`) for the experimental mode `frameport fex ...`
-(FRAMEPORT_EXPERIMENTAL_FEX=1; PC side `src/frameport/fexrift.py`, Frame side `agent/fexrift.py`). Research notes:
-CLAUDE.md, "Rift via x86_64 Wine under FEX". Rebuild order: `prep_ge_wine.sh` (GE's exact Wine source) ->
-`build_pe_dlls.sh` (x86_64 host, llvm-mingw) + `build_wineserver.sh` (aarch64 host, e.g. the Frame; then `strip`) +
-fp_mem.so (command below).
-
-| File | What |
-|---|---|
-| `prep_ge_wine.sh` | Recreates the exact Wine source of a GE-Proton release (its Wine and wine-staging submodules plus GE's patches) by running only the WINE section of GE's `protonprep-valve-staging.sh`. |
-| `build_wineserver.sh` | Builds a **native aarch64 wineserver** from that tree on an aarch64 host (the Frame has gcc, make, flex and bison). It speaks the same protocol as GE's x86_64 server (GE-Proton11-7: protocol 938, 321 requests; plain Valve Wine at the same commit lacks 15 of GE's requests). `-DFP_EMULATED_X86_64` gives it the x86_64 machine model, because its clients are x86_64 processes under FEX. Use it by having the `wineserver` wrapper exec it instead of the FEX-run x86_64 server. |
-| `build_pe_dlls.sh` + `patches/` | The four Wine DLLs FramePort replaces in GE-Proton, built from GE's tree + only these patches: `crypt32-chain-newest-issuer` (Windows' newest-issuer rule between equal chains: Meta's OculusAppFramework signer check needs the 4-certificate chain), `sechost-realtime-trace-consumer` (OpenTraceW real-time sessions: the runtime's ETW USB tracing), `dnsapi-dnsservice-functions` (DnsService* from Wine 11.19: Air Link mDNS, OVRServer quits without them), `devenum-devicewatcher-handlers` (DeviceWatcher Updated/Removed handler lists). Exports equal GE's (+8 DnsService*). Also builds `windows.devices.wifi.dll` from `wifi_stub.c`: a Windows.Devices.WiFi.WiFiAdapter class (GetDeviceSelector matches nothing) that the logged-in runtime needs. |
-| `fp_mem.c` | x86_64 `LD_PRELOAD` for the guest. `FP_BIGCACHE_MB=<n>` keeps released anonymous regions of at least n MB (up to 12, 6 GB in total) and returns them when the same start address is mapped again; a shorter request releases the rest, a longer one maps only the extra part fresh. In the headset First Contact allocated 0.5-1.6 GB blocks several times at once, which the first, single-block version missed. `FP_THP=1` sets `MADV_HUGEPAGE` on large writable regions. Build it with `gcc -O2 -shared -fPIC -o fp_mem.so fp_mem.c -ldl -lpthread` on an x86_64 host (needs glibc 2.34). **Under FEX, pass it as `FEX_ENV=LD_PRELOAD=<path>`**: Valve's `fex-compat-tool` deletes `LD_PRELOAD`. |
-
-## Measurements: Oculus First Contact, headless, dev Frame, 2026-10-10
-
-SteamVR compositor frame timings were read through `IVRCompositor::GetFrameTimings`.
-
-| Setup | Hitches per 20 s | Frames timed out | Game CPU per frame |
-|---|---|---|---|
-| FEX-run x86_64 wineserver, server sync | 17 | 40 % | 10.4 ms |
-| Native wineserver, server sync | 9 | 32 % | 10.4 ms |
-| Native wineserver + ntsync | 0-4 | 9-10 % | 6.2 ms |
-| Native wineserver + ntsync + `FP_BIGCACHE_MB=256` | **0** (3 of 3 runs) | 5.4-5.9 % | 5.3 ms |
-
-Each remaining hitch (one app frame shown about 9 times) was Unreal's large-block allocator:
-1. It calls VirtualAlloc for 514 MB (First Contact's exe RVA 0x1a188e) every 1-8 s.
-2. A game task fills the block with a single `rep stos`/`rep movs` while the game thread waits for it.
-3. Another thread then frees the block.
-
-Under FEX every 4 KiB page of it faults in and gets zeroed and charged by the kernel: about 130k faults and 110-140 ms per hitch.
-
-Huge pages work in isolation (514 MB in 22 ms instead of 212 ms), but fail in practice. On a Frame that has been up for a while, memory is fragmented, so allocations fall back to 4 KiB pages (`thp_fault_fallback` far above `thp_fault_alloc`). The kernel's `defrag=madvise` setting also lets those attempts stall in compaction.
-
-The block cache returns the region with stale contents instead of zeroed pages. That is only safe for games that overwrite the whole block, so it has to stay a per-game setting.
@@ -1,39 +0,0 @@
-#!/bin/bash
-# Build the four patched Wine PE DLLs FramePort adds to GE-Proton for the Meta runtime (see README.md), from GE's
-# exact Wine source (prep_ge_wine.sh) + patches/*.patch, on an x86_64 Linux host with llvm-mingw on PATH.
-# Only these DLLs are built: generated headers they don't use (Vulkan thunks) are empty stand-ins, the syscall
-# tables come from Wine's own tools/make_specfiles.
-# usage: build_pe_dlls.sh <patched GE wine dir (prep_ge_wine.sh)> <work dir> <out dir>
-set -e
-SRC=$(cd "$1" && pwd); W=$2; OUT=$3
-HERE=$(cd "$(dirname "$0")" && pwd)
-[ -n "$OUT" ] || { echo "usage: $0 <wine dir> <work dir> <out dir>"; exit 2; }
-command -v x86_64-w64-mingw32-clang >/dev/null || { echo "llvm-mingw (x86_64-w64-mingw32-clang) must be on PATH"; exit 2; }
-mkdir -p "$W" "$OUT"; W=$(cd "$W" && pwd); OUT=$(cd "$OUT" && pwd)
-if [ ! -d "$W/wine" ]; then
-  cp -a "$SRC" "$W/wine"
-  for p in "$HERE"/patches/*.patch; do patch -d "$W/wine" -p1 -s < "$p"; echo "applied $(basename "$p")"; done
-  (cd "$W/wine" && perl tools/make_specfiles >/dev/null)
-  for f in include/wine/vulkan.h dlls/winevulkan/loader_thunks.c dlls/winevulkan/loader_thunks.h \
-           dlls/winevulkan/vulkan_thunks.c dlls/winevulkan/vulkan_thunks.h dlls/winevulkan/winevulkan.json; do
-    [ -e "$W/wine/$f" ] || : > "$W/wine/$f"
-  done
-fi
-mkdir -p "$W/obj"
-if [ ! -f "$W/obj/Makefile" ]; then
-  # no debug info and relative source paths: the DLLs are committed (no local paths may end up in them)
-  (cd "$W/obj" && CROSSCFLAGS="-O2 -ffile-prefix-map=$W/wine=wine -ffile-prefix-map=$W/obj=obj" \
-     "$W/wine/configure" --enable-archs=x86_64 --disable-tests --without-x --without-freetype \
-     --without-wayland --without-gstreamer --without-pulse --without-alsa --without-oss --without-cups --without-dbus \
-     --without-gnutls --without-krb5 --without-netapi --without-opencl --without-pcap --without-sane --without-udev \
-     --without-usb --without-v4l2 --without-vulkan --without-sdl --without-capi --without-gphoto --without-fontconfig \
-     --without-coreaudio --without-opengl --without-inotify --without-unwind --without-ffmpeg > configure.log 2>&1)
-fi
-DLLS="crypt32 sechost dnsapi windows.devices.enumeration"
-cd "$W/obj"
-make -j"$(nproc)" $(for d in $DLLS; do echo "dlls/$d/x86_64-windows/$d.dll"; done) > make.log 2>&1 || { tail -20 make.log; exit 1; }
-for d in $DLLS; do cp "dlls/$d/x86_64-windows/$d.dll" "$OUT/"; done
-# Wi-Fi WinRT stand-in (not a Wine DLL: goes into the prefix's system32 + its activation class registry key)
-x86_64-w64-mingw32-clang -O2 -shared -s -Wl,--no-insert-timestamp -o "$OUT/windows.devices.wifi.dll" \
-  "$HERE/wifi_stub.c" "$HERE/wifi_stub.def" -lole32 -lwindowsapp
-ls -la "$OUT"
@@ -1,41 +0,0 @@
-#!/bin/bash
-# Build a native aarch64 wineserver from a patched GE Wine tree (prep_ge_wine.sh), for x86_64 Wine under FEX.
-# Run it ON an aarch64 Linux host (e.g. the Frame: gcc, make, flex, bison, autoconf are in SteamOS).
-#  - Wine's configure insists on a PE cross compiler for aarch64 and on generated headers this tree lacks; the server
-#    needs neither, so configure only produces include/config.h here and the server sources are compiled directly.
-#  - -DFP_EMULATED_X86_64: the server takes the x86_64 branch of init_supported_machines (native machine AMD64), as
-#    the clients are x86_64 processes under FEX; otherwise it would advertise ARM64 and refuse/misplace x86_64 images.
-# The result talks the same protocol as GE's x86_64 wineserver (check: SERVER_PROTOCOL_VERSION and the request list).
-# usage: build_wineserver.sh <patched wine dir> <build dir>   → <build dir>/ws/wineserver
-set -e
-SRC=$(cd "$1" && pwd); B=$2
-[ -n "$B" ] || { echo "usage: $0 <wine dir> <build dir>"; exit 2; }
-[ "$(uname -m)" = aarch64 ] || { echo "run this on aarch64"; exit 2; }
-mkdir -p "$B/obj" "$B/ws"; B=$(cd "$B" && pwd)
-grep -q FP_EMULATED_X86_64 "$SRC/server/registry.c" || \
-  sed -i 's/^#elif defined(__x86_64__)$/#elif defined(__x86_64__) || (defined(__aarch64__) \&\& defined(FP_EMULATED_X86_64))/' "$SRC/server/registry.c"
-grep -q FP_EMULATED_X86_64 "$SRC/server/registry.c" || { echo "registry.c layout changed"; exit 1; }
-if [ ! -f "$B/obj/include/config.h" ]; then
-  cp "$SRC/configure" "$B/configure.fp"
-  sed -i 's/as_fn_error $? "PE cross-compilation is required/echo "(ignored) PE cross-compilation is required/' "$B/configure.fp"
-  # configure.fp must run from the source dir's point of view: copy it in, run, remove
-  cp "$B/configure.fp" "$SRC/configure.fp"
-  (cd "$B/obj" && "$SRC/configure.fp" --srcdir="$SRC" --without-mingw --without-x --without-wayland --without-freetype \
-     --without-gstreamer --without-vulkan --without-opengl --without-pulse --without-alsa --without-sdl --without-udev \
-     --without-usb --without-gnutls --without-cups --without-dbus --without-krb5 --without-netapi --without-pcap \
-     --without-sane --without-v4l2 --without-gphoto --without-unwind --without-ffmpeg --disable-tests > configure.log 2>&1 || true)
-  rm -f "$SRC/configure.fp"
-  [ -f "$B/obj/include/config.h" ] || { echo "configure did not produce include/config.h (see $B/obj/configure.log)"; exit 1; }
-fi
-cd "$B/ws"
-CF="-c -O2 -g -pipe -fno-strict-aliasing -D__WINESRC__ -D_GNU_SOURCE -DFP_EMULATED_X86_64 -I. -I$B/obj/include -I$SRC/include -I$SRC/server"
-for s in $(grep -oE "^\s+[a-z_0-9]+\.c" "$SRC/server/Makefile.in" | tr -d "\t "); do
-  extra=()
-  case $s in
-    unicode.c) extra=('-DBINDIR="/usr/bin"' '-DDATADIR="/usr/share"') ;;   # nls dir = <bin>/../share/wine/nls
-    user.c) extra=(-include stdarg.h) ;;
-  esac
-  gcc $CF "${extra[@]}" -o "${s%.c}.o" "$SRC/server/$s"
-done
-gcc -o wineserver ./*.o -lrt -lm
-echo "built $B/ws/wineserver (protocol $(grep -oE "SERVER_PROTOCOL_VERSION [0-9]+" "$SRC/include/wine/server_protocol.h" | awk '{print $2}'))"
@@ -1,183 +0,0 @@
-/* fp_mem.so: x86_64 LD_PRELOAD for Wine under FEX (give it to the guest with FEX_ENV=LD_PRELOAD=..., the FEX
- * compat tool strips LD_PRELOAD).
- *
- * FP_BIGCACHE_MB=<n>: keep the pages of released anonymous regions of >= n MB (up to FP_BIGCACHE_SLOTS regions,
- *   default 12, and FP_BIGCACHE_MAX_MB in total, default 6144) and hand them back when Wine maps memory at the
- *   same start address again. Unreal's large-block allocator gives blocks above its cache limit straight back to
- *   the OS, and some games (Oculus First Contact: 0.5-1.4 GB every few seconds while playing) fill such blocks
- *   completely each time: under FEX every 4 KB page then faults and is zeroed by the kernel (~130k faults, ~110 ms)
- *   and releasing them costs about as much again, on a game task the game thread waits for.
- *   Same start, other size: shorter = the rest is released; longer = only the extra part is mapped fresh.
- *   Reused memory is NOT zeroed (Windows guarantees zeroed commits), so this is only for games that overwrite
- *   the whole block; any other use of a kept range drops it first (fresh zero pages).
- *   Kept regions keep their protection (they are not touched while kept), so keeping and reusing is nearly free.
- * FP_THP=1: MADV_HUGEPAGE on large writable anonymous regions (only helps while 2 MB pages are free).
- * FP_MEM_DEBUG=1: log to stderr. */
-#define _GNU_SOURCE
-#include <dlfcn.h>
-#include <pthread.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-
-#define MAX_SLOTS 16
-static size_t cache_min, cache_max = (size_t)6144 << 20, thp_min = (size_t)32 << 20;
-static int debug, thp, slots = 12;
-static int (*real_mprotect)(void *, size_t, int);
-static int (*real_munmap)(void *, size_t);
-static void *(*real_mmap)(void *, size_t, int, int, int, off_t);
-static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
-struct entry { char *addr; size_t len; int prot, via_munmap, used; };
-static struct entry cache[MAX_SLOTS];
-static size_t kept_total;
-static unsigned long hits, partial, stores, drops;
-
-static void resolve(void)
-{
-    if (!real_mmap) real_mmap = dlsym(RTLD_NEXT, "mmap");
-    if (!real_munmap) real_munmap = dlsym(RTLD_NEXT, "munmap");
-    if (!real_mprotect) real_mprotect = dlsym(RTLD_NEXT, "mprotect");
-}
-
-__attribute__((constructor)) static void fp_mem_init(void)
-{
-    const char *e;
-    resolve();
-    debug = getenv("FP_MEM_DEBUG") != NULL;
-    thp = getenv("FP_THP") != NULL;
-    if ((e = getenv("FP_BIGCACHE_MB")) && atol(e) > 0) cache_min = (size_t)atol(e) << 20;
-    if ((e = getenv("FP_BIGCACHE_MAX_MB")) && atol(e) > 0) cache_max = (size_t)atol(e) << 20;
-    if ((e = getenv("FP_BIGCACHE_SLOTS")) && atoi(e) > 0) slots = atoi(e) > MAX_SLOTS ? MAX_SLOTS : atoi(e);
-}
-
-static void advise(void *addr, size_t len)
-{
-    uintptr_t s = ((uintptr_t)addr + 0x1fffff) & ~(uintptr_t)0x1fffff;
-    uintptr_t e = ((uintptr_t)addr + len) & ~(uintptr_t)0x1fffff;
-    if (e > s) madvise((void *)s, e - s, MADV_HUGEPAGE);
-}
-
-/* lock held: give part of a kept range up the way the program asked for it originally */
-static void release_range(const struct entry *c, char *addr, size_t len)
-{
-    if (c->via_munmap) real_munmap(addr, len);
-    else real_mmap(addr, len, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED | MAP_NORESERVE, -1, 0);
-}
-
-static void drop(struct entry *c, const char *why)
-{
-    if (debug) fprintf(stderr, "fp_mem: drop %p+%zx (%s)\n", c->addr, c->len, why);
-    release_range(c, c->addr, c->len);
-    kept_total -= c->len; c->used = 0; drops++;
-}
-
-/* lock held: drop every kept range overlapping [addr, len) */
-static void drop_overlaps(const void *addr, size_t len, const char *why)
-{
-    for (int i = 0; i < slots; i++)
-        if (cache[i].used && (const char *)addr < cache[i].addr + cache[i].len && cache[i].addr < (const char *)addr + len)
-            drop(&cache[i], why);
-}
-
-static int any_kept(void)
-{
-    for (int i = 0; i < slots; i++) if (cache[i].used) return 1;
-    return 0;
-}
-
-/* lock held: keep [addr, len) instead of releasing it (its pages and protection stay as they are) */
-static int store(void *addr, size_t len, int via_munmap, int prot)
-{
-    int free_slot = -1;
-    if (kept_total + len > cache_max) return 0;
-    for (int i = 0; i < slots; i++) {
-        if (!cache[i].used) { if (free_slot < 0) free_slot = i; continue; }
-        if ((char *)addr < cache[i].addr + cache[i].len && cache[i].addr < (char *)addr + len) return 0;
-    }
-    if (free_slot < 0) return 0;
-    cache[free_slot] = (struct entry){ addr, len, prot, via_munmap, 1 };
-    kept_total += len; stores++;
-    if (debug) fprintf(stderr, "fp_mem: keep %p+%zx (%s, kept %zu MB in total; stores %lu, hits %lu, partial %lu, drops %lu)\n",
-                       addr, len, via_munmap ? "munmap" : "release", kept_total >> 20, stores, hits, partial, drops);
-    return 1;
-}
-
-/* protection of a region before it is released: unknown here, so assume read/write (Wine's committed views) */
-#define KEPT_PROT (PROT_READ | PROT_WRITE)
-
-void *mmap(void *addr, size_t len, int prot, int flags, int fd, off_t off)
-{
-    resolve();
-    if (cache_min && len >= cache_min / 4 && any_kept()) {
-        pthread_mutex_lock(&lock);
-        for (int i = 0; i < slots; i++) {
-            struct entry *c = &cache[i];
-            if (!c->used || (char *)addr != c->addr || fd != -1 || !(flags & MAP_ANONYMOUS) || !(prot & PROT_WRITE)) continue;
-            if (len <= c->len) {
-                if (prot != c->prot && real_mprotect(addr, len, prot)) break;
-                if (len < c->len) { release_range(c, c->addr + len, c->len - len); partial++; }
-                kept_total -= c->len; c->used = 0; hits++;
-                if (debug) fprintf(stderr, "fp_mem: reuse %p+%zx of %zx\n", addr, len, c->len);
-                pthread_mutex_unlock(&lock);
-                return addr;
-            }
-            /* longer: map the extra part fresh behind the kept one */
-            void *t = real_mmap(c->addr + c->len, len - c->len, prot, MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED_NOREPLACE, -1, 0);
-            if (t == (void *)(c->addr + c->len)) {
-                if (prot != c->prot) real_mprotect(c->addr, c->len, prot);
-                kept_total -= c->len; c->used = 0; hits++; partial++;
-                if (debug) fprintf(stderr, "fp_mem: reuse %p+%zx of %zx (+ fresh tail)\n", addr, len, c->len);
-                pthread_mutex_unlock(&lock);
-                if (thp && len - c->len >= thp_min) advise(t, len - c->len);
-                return addr;
-            }
-            if (t != MAP_FAILED) real_munmap(t, len - c->len);
-            break;
-        }
-        pthread_mutex_unlock(&lock);
-    }
-    if (cache_min && len >= cache_min && (flags & MAP_ANONYMOUS) && (flags & MAP_FIXED) && prot == PROT_NONE && fd == -1) {
-        /* Wine releasing (part of) a view inside its reserved areas */
-        pthread_mutex_lock(&lock);
-        int ok = store(addr, len, 0, KEPT_PROT);
-        pthread_mutex_unlock(&lock);
-        if (ok) return addr;
-    }
-    if (any_kept()) {
-        pthread_mutex_lock(&lock);
-        drop_overlaps(addr, len, "mmap overlap");
-        pthread_mutex_unlock(&lock);
-    }
-    void *r = real_mmap(addr, len, prot, flags, fd, off);
-    if (thp && r != MAP_FAILED && (flags & MAP_ANONYMOUS) && (prot & PROT_WRITE) && len >= thp_min) advise(r, len);
-    return r;
-}
-
-void *mmap64(void *addr, size_t len, int prot, int flags, int fd, off_t off) __attribute__((alias("mmap")));
-
-int munmap(void *addr, size_t len)
-{
-    resolve();
-    if (cache_min && (len >= cache_min || any_kept())) {
-        pthread_mutex_lock(&lock);
-        drop_overlaps(addr, len, "munmap overlap");
-        if (len >= cache_min && store(addr, len, 1, KEPT_PROT)) { pthread_mutex_unlock(&lock); return 0; }
-        pthread_mutex_unlock(&lock);
-    }
-    return real_munmap(addr, len);
-}
-
-int mprotect(void *addr, size_t len, int prot)
-{
-    resolve();
-    if (any_kept()) {
-        pthread_mutex_lock(&lock);
-        drop_overlaps(addr, len, "mprotect overlap");
-        pthread_mutex_unlock(&lock);
-    }
-    int r = real_mprotect(addr, len, prot);
-    if (thp && !r && (prot & PROT_WRITE) && len >= thp_min) advise(addr, len);
-    return r;
-}
@@ -1,54 +0,0 @@
-diff --git a/dlls/crypt32/chain.c b/dlls/crypt32/chain.c
--- a/dlls/crypt32/chain.c
-+++ b/dlls/crypt32/chain.c
-@@ -2578,6 +2578,36 @@
-     return quality;
- }
- 
-+/* Between two chains of equal quality, Windows prefers the one whose issuer is
-+ * the most recent certificate (latest NotBefore) where the chains first
-+ * differ, e.g. a cross-signed root shipped with a signature (2022) over an
-+ * older self-signed copy of the same root (2013).  Returns TRUE if alternate
-+ * should be preferred over chain.
-+ */
-+static BOOL CRYPT_AlternateHasNewerIssuer(const CertificateChain *chain,
-+ const CertificateChain *alternate)
-+{
-+    DWORD i, j;
-+
-+    for (i = 0; i < chain->context.cChain && i < alternate->context.cChain; i++)
-+    {
-+        const CERT_SIMPLE_CHAIN *a = chain->context.rgpChain[i];
-+        const CERT_SIMPLE_CHAIN *b = alternate->context.rgpChain[i];
-+
-+        for (j = 0; j < a->cElement && j < b->cElement; j++)
-+        {
-+            PCCERT_CONTEXT ca = a->rgpElement[j]->pCertContext;
-+            PCCERT_CONTEXT cb = b->rgpElement[j]->pCertContext;
-+
-+            if (!CertCompareCertificate(X509_ASN_ENCODING, ca->pCertInfo,
-+             cb->pCertInfo))
-+                return CompareFileTime(&cb->pCertInfo->NotBefore,
-+                 &ca->pCertInfo->NotBefore) > 0;
-+        }
-+    }
-+    return FALSE;
-+}
-+
- /* Chooses the highest quality chain among chain and its "lower quality"
-  * alternate chains.  Returns the highest quality chain, with all other
-  * chains as lower quality chains of it.
-@@ -2598,7 +2628,12 @@
-         CertificateChain *alternate =
-          (CertificateChain*)chain->context.rgpLowerQualityChainContext[i];
- 
-        if (CRYPT_ChainQuality(alternate) > CRYPT_ChainQuality(chain))
-+        DWORD alternateQuality = CRYPT_ChainQuality(alternate);
-+        DWORD chainQuality = CRYPT_ChainQuality(chain);
-+
-+        if (alternateQuality > chainQuality ||
-+         (alternateQuality == chainQuality &&
-+          CRYPT_AlternateHasNewerIssuer(chain, alternate)))
-         {
-             alternate->context.cLowerQualityChainContext =
-              chain->context.cLowerQualityChainContext;
@@ -1,70 +0,0 @@
-diff --git a/dlls/windows.devices.enumeration/main.c b/dlls/windows.devices.enumeration/main.c
--- a/dlls/windows.devices.enumeration/main.c
-+++ b/dlls/windows.devices.enumeration/main.c
-@@ -118,6 +118,8 @@
-     struct weak_reference_source weak_reference_source;
- 
-     struct list added_handlers;
-+    struct list updated_handlers;
-+    struct list removed_handlers;
-     struct list enumerated_handlers;
-     struct list stopped_handlers;
-     IUnknown *query_params;
-@@ -177,6 +179,8 @@
-     if (!ref)
-     {
-         typed_event_handlers_clear( &impl->added_handlers );
-+        typed_event_handlers_clear( &impl->updated_handlers );
-+        typed_event_handlers_clear( &impl->removed_handlers );
-         typed_event_handlers_clear( &impl->enumerated_handlers );
-         typed_event_handlers_clear( &impl->stopped_handlers );
-         IUnknown_Release( impl->query_params );
-@@ -225,27 +229,31 @@
- static HRESULT WINAPI device_watcher_add_Updated( IDeviceWatcher *iface, ITypedEventHandler_DeviceWatcher_DeviceInformationUpdate *handler,
-                                                   EventRegistrationToken *token )
- {
-    FIXME( "iface %p, handler %p, token %p stub!\n", iface, handler, token );
-    return S_OK;
-+    struct device_watcher *impl = impl_from_IDeviceWatcher( iface );
-+    TRACE( "iface %p, handler %p, token %p\n", iface, handler, token );
-+    return typed_event_handlers_append( &impl->updated_handlers, (ITypedEventHandler_IInspectable_IInspectable *)handler, token );
- }
- 
- static HRESULT WINAPI device_watcher_remove_Updated( IDeviceWatcher *iface, EventRegistrationToken token )
- {
-    FIXME( "iface %p, token %#I64x stub!\n", iface, token.value );
-    return E_NOTIMPL;
-+    struct device_watcher *impl = impl_from_IDeviceWatcher( iface );
-+    TRACE( "iface %p, token %#I64x.\n", iface, token.value );
-+    return typed_event_handlers_remove( &impl->updated_handlers, &token );
- }
- 
- static HRESULT WINAPI device_watcher_add_Removed( IDeviceWatcher *iface, ITypedEventHandler_DeviceWatcher_DeviceInformationUpdate *handler,
-                                                   EventRegistrationToken *token )
- {
-    FIXME( "iface %p, handler %p, token %p stub!\n", iface, handler, token );
-    return E_NOTIMPL;
-+    struct device_watcher *impl = impl_from_IDeviceWatcher( iface );
-+    TRACE( "iface %p, handler %p, token %p\n", iface, handler, token );
-+    return typed_event_handlers_append( &impl->removed_handlers, (ITypedEventHandler_IInspectable_IInspectable *)handler, token );
- }
- 
- static HRESULT WINAPI device_watcher_remove_Removed( IDeviceWatcher *iface, EventRegistrationToken token )
- {
-    FIXME( "iface %p, token %#I64x stub!\n", iface, token.value );
-    return E_NOTIMPL;
-+    struct device_watcher *impl = impl_from_IDeviceWatcher( iface );
-+    TRACE( "iface %p, token %#I64x.\n", iface, token.value );
-+    return typed_event_handlers_remove( &impl->removed_handlers, &token );
- }
- 
- static HRESULT WINAPI device_watcher_add_EnumerationCompleted( IDeviceWatcher *iface, ITypedEventHandler_DeviceWatcher_IInspectable *handler,
-@@ -592,6 +600,8 @@
-     if (FAILED(hr = devquery_params_create( type, expr, prop_keys, prop_keys_len, &impl->query_params ))) goto failed;
- 
-     list_init( &impl->added_handlers );
-+    list_init( &impl->updated_handlers );
-+    list_init( &impl->removed_handlers );
-     list_init( &impl->enumerated_handlers );
-     list_init( &impl->stopped_handlers );
- 
@@ -1,282 +0,0 @@
-diff --git a/dlls/dnsapi/dnsapi.spec b/dlls/dnsapi/dnsapi.spec
--- a/dlls/dnsapi/dnsapi.spec
-+++ b/dlls/dnsapi/dnsapi.spec
-@@ -104,12 +104,20 @@
- @ stdcall DnsReplaceRecordSetW(ptr long ptr ptr ptr)
- @ stub DnsReplaceRecordSet_W
- @ stdcall DnsServiceBrowse(ptr ptr)
-+@ stdcall DnsServiceBrowseCancel(ptr)
-+@ stdcall DnsServiceConstructInstance(wstr wstr ptr ptr long long long long ptr ptr)
-+@ stdcall DnsServiceDeRegister(ptr ptr)
-+@ stdcall DnsServiceFreeInstance(ptr)
- @ stub DnsServiceNotificationDeregister_A
- @ stub DnsServiceNotificationDeregister_UTF8
- @ stub DnsServiceNotificationDeregister_W
- @ stub DnsServiceNotificationRegister_A
- @ stub DnsServiceNotificationRegister_UTF8
- @ stub DnsServiceNotificationRegister_W
-+@ stdcall DnsServiceRegister(ptr ptr)
-+@ stdcall DnsServiceRegisterCancel(ptr)
-+@ stdcall DnsServiceResolve(ptr ptr)
-+@ stdcall DnsServiceResolveCancel(ptr)
- @ stub DnsSetMaxNumberOfAddressesToRegister
- @ stub DnsStatusString
- @ stub DnsStringCopyAllocateEx
-diff --git a/dlls/dnsapi/main.c b/dlls/dnsapi/main.c
--- a/dlls/dnsapi/main.c
-+++ b/dlls/dnsapi/main.c
-@@ -243,3 +243,135 @@
-     FIXME( "(%p, %p) stub\n", request, cancel );
-     return ERROR_SUCCESS;
- }
-+
-+/******************************************************************************
-+ * DnsServiceConstructInstance              [DNSAPI.@]
-+ *
-+ */
-+DNS_SERVICE_INSTANCE * WINAPI DnsServiceConstructInstance( const WCHAR *name, const WCHAR *host,
-+        IP4_ADDRESS *ip4, IP6_ADDRESS *ip6, WORD port, WORD priority, WORD weight,
-+        DWORD count, const WCHAR **keys, const WCHAR **values )
-+{
-+    DNS_SERVICE_INSTANCE *instance;
-+    DWORD i;
-+
-+    TRACE( "(%s, %s, %p, %p, %u, %u, %u, %lu, %p, %p)\n", debugstr_w(name), debugstr_w(host),
-+           ip4, ip6, port, priority, weight, count, keys, values );
-+
-+    if (!(instance = calloc( 1, sizeof(*instance) ))) return NULL;
-+
-+    if (name) instance->pszInstanceName = wcsdup( name );
-+    if (host) instance->pszHostName = wcsdup( host );
-+    if (ip4 && (instance->ip4Address = malloc( sizeof(*ip4) ))) *instance->ip4Address = *ip4;
-+    if (ip6 && (instance->ip6Address = malloc( sizeof(*ip6) ))) *instance->ip6Address = *ip6;
-+    instance->wPort = port;
-+    instance->wPriority = priority;
-+    instance->wWeight = weight;
-+    instance->dwPropertyCount = count;
-+
-+    if (count && (instance->keys = calloc( count, sizeof(*keys) )))
-+        for (i = 0; i < count; i++) instance->keys[i] = wcsdup( keys[i] );
-+    if (count && (instance->values = calloc( count, sizeof(*values) )))
-+        for (i = 0; i < count; i++) instance->values[i] = wcsdup( values[i] );
-+
-+    return instance;
-+}
-+
-+/******************************************************************************
-+ * DnsServiceFreeInstance                   [DNSAPI.@]
-+ *
-+ */
-+void WINAPI DnsServiceFreeInstance( DNS_SERVICE_INSTANCE *instance )
-+{
-+    DWORD i;
-+
-+    TRACE( "(%p)\n", instance );
-+
-+    if (!instance) return;
-+
-+    free( instance->pszInstanceName );
-+    free( instance->pszHostName );
-+    free( instance->ip4Address );
-+    free( instance->ip6Address );
-+    for (i = 0; i < instance->dwPropertyCount; i++)
-+    {
-+        if (instance->keys) free( instance->keys[i] );
-+        if (instance->values) free( instance->values[i] );
-+    }
-+    free( instance->keys );
-+    free( instance->values );
-+    free( instance );
-+}
-+
-+/******************************************************************************
-+ * DnsServiceRegister                       [DNSAPI.@]
-+ *
-+ */
-+DNS_STATUS WINAPI DnsServiceRegister( DNS_SERVICE_REGISTER_REQUEST *request, DNS_SERVICE_CANCEL *cancel )
-+{
-+    FIXME( "(%p, %p) stub\n", request, cancel );
-+
-+    if (!request) return ERROR_INVALID_PARAMETER;
-+
-+    /* Registration needs mDNS support, which is not implemented. Fail
-+     * synchronously: the completion callback must only run when this returns
-+     * DNS_REQUEST_PENDING, and calling it inline would re-enter the caller
-+     * while it still believes the operation is outstanding. */
-+    return ERROR_CALL_NOT_IMPLEMENTED;
-+}
-+
-+/******************************************************************************
-+ * DnsServiceDeRegister                     [DNSAPI.@]
-+ *
-+ */
-+DNS_STATUS WINAPI DnsServiceDeRegister( DNS_SERVICE_REGISTER_REQUEST *request, DNS_SERVICE_CANCEL *cancel )
-+{
-+    FIXME( "(%p, %p) stub\n", request, cancel );
-+
-+    if (!request) return ERROR_INVALID_PARAMETER;
-+
-+    return ERROR_CALL_NOT_IMPLEMENTED;
-+}
-+
-+/******************************************************************************
-+ * DnsServiceRegisterCancel                 [DNSAPI.@]
-+ *
-+ */
-+DNS_STATUS WINAPI DnsServiceRegisterCancel( DNS_SERVICE_CANCEL *cancel )
-+{
-+    FIXME( "(%p) stub\n", cancel );
-+    return ERROR_CALL_NOT_IMPLEMENTED;
-+}
-+
-+/******************************************************************************
-+ * DnsServiceResolve                        [DNSAPI.@]
-+ *
-+ */
-+DNS_STATUS WINAPI DnsServiceResolve( DNS_SERVICE_RESOLVE_REQUEST *request, DNS_SERVICE_CANCEL *cancel )
-+{
-+    FIXME( "(%p, %p) stub\n", request, cancel );
-+
-+    if (!request) return ERROR_INVALID_PARAMETER;
-+
-+    return ERROR_CALL_NOT_IMPLEMENTED;
-+}
-+
-+/******************************************************************************
-+ * DnsServiceResolveCancel                  [DNSAPI.@]
-+ *
-+ */
-+DNS_STATUS WINAPI DnsServiceResolveCancel( DNS_SERVICE_CANCEL *cancel )
-+{
-+    FIXME( "(%p) stub\n", cancel );
-+    return ERROR_CALL_NOT_IMPLEMENTED;
-+}
-+
-+/******************************************************************************
-+ * DnsServiceBrowseCancel                   [DNSAPI.@]
-+ *
-+ */
-+DNS_STATUS WINAPI DnsServiceBrowseCancel( DNS_SERVICE_CANCEL *cancel )
-+{
-+    FIXME( "(%p) stub\n", cancel );
-+    return ERROR_CALL_NOT_IMPLEMENTED;
-+}
-diff --git a/include/windns.h b/include/windns.h
--- a/include/windns.h
-+++ b/include/windns.h
-@@ -106,7 +106,8 @@
- #define DNS_QUERY_APPEND_MULTILABEL         0x00800000
- #define DNS_QUERY_DNSSEC_OK                 0x01000000
- #define DNS_QUERY_DNSSEC_CHECKING_DISABLED  0x02000000
-#define DNS_QUERY_RESERVED                  0xff000000
-+#define DNS_QUERY_DNSSEC_REQUIRED           0x04000000
-+#define DNS_QUERY_RESERVED                  0xf0000000
- 
- #define INLINE_WORD_FLIP(out, in) { WORD _in = (in); (out) = (_in << 8) | (_in >> 8); }
- #define INLINE_HTONS(out, in) INLINE_WORD_FLIP(out, in)
-@@ -781,6 +782,73 @@
-     void *reserved;
- } DNS_SERVICE_CANCEL, *PDNS_SERVICE_CANCEL;
- 
-+typedef struct _DNS_SERVICE_INSTANCE
-+{
-+    LPWSTR pszInstanceName;
-+    LPWSTR pszHostName;
-+    IP4_ADDRESS *ip4Address;
-+    IP6_ADDRESS *ip6Address;
-+    WORD wPort;
-+    WORD wPriority;
-+    WORD wWeight;
-+    DWORD dwPropertyCount;
-+    PWSTR *keys;
-+    PWSTR *values;
-+    DWORD dwInterfaceIndex;
-+} DNS_SERVICE_INSTANCE, *PDNS_SERVICE_INSTANCE;
-+
-+typedef void WINAPI DNS_SERVICE_REGISTER_COMPLETE(DWORD, void *, PDNS_SERVICE_INSTANCE);
-+typedef DNS_SERVICE_REGISTER_COMPLETE *PDNS_SERVICE_REGISTER_COMPLETE;
-+
-+typedef struct _DNS_SERVICE_REGISTER_REQUEST
-+{
-+    ULONG                          Version;
-+    ULONG                          InterfaceIndex;
-+    PDNS_SERVICE_INSTANCE          pServiceInstance;
-+    PDNS_SERVICE_REGISTER_COMPLETE pRegisterCompletionCallback;
-+    PVOID                          pQueryContext;
-+    HANDLE                         hCredentials;
-+    BOOL                           unicastEnabled;
-+} DNS_SERVICE_REGISTER_REQUEST, *PDNS_SERVICE_REGISTER_REQUEST;
-+
-+typedef void WINAPI DNS_SERVICE_RESOLVE_COMPLETE(DWORD, void *, PDNS_SERVICE_INSTANCE);
-+typedef DNS_SERVICE_RESOLVE_COMPLETE *PDNS_SERVICE_RESOLVE_COMPLETE;
-+
-+typedef struct _DNS_SERVICE_RESOLVE_REQUEST
-+{
-+    ULONG                          Version;
-+    ULONG                          InterfaceIndex;
-+    LPWSTR                         QueryName;
-+    PDNS_SERVICE_RESOLVE_COMPLETE  pResolveCompletionCallback;
-+    PVOID                          pQueryContext;
-+} DNS_SERVICE_RESOLVE_REQUEST, *PDNS_SERVICE_RESOLVE_REQUEST;
-+
-+typedef struct _MDNS_QUERY_HANDLE
-+{
-+    WCHAR nameBuf[DNS_MAX_NAME_BUFFER_LENGTH];
-+    WORD wType;
-+    PVOID pSubscription;
-+    PVOID pWnfCallbackParams;
-+    ULONG stateNameData[2];
-+} MDNS_QUERY_HANDLE, *PMDNS_QUERY_HANDLE;
-+
-+typedef void WINAPI MDNS_QUERY_CALLBACK(PVOID,PMDNS_QUERY_HANDLE,PDNS_QUERY_RESULT);
-+typedef MDNS_QUERY_CALLBACK *PMDNS_QUERY_CALLBACK;
-+
-+typedef struct _MDNS_QUERY_REQUEST
-+{
-+    ULONG Version;
-+    ULONG ulRefCount;
-+    PCWSTR Query;
-+    WORD QueryType;
-+    ULONG64 QueryOptions;
-+    ULONG InterfaceIndex;
-+    PMDNS_QUERY_CALLBACK pQueryCallback;
-+    PVOID pQueryContext;
-+    BOOL fAnswerReceived;
-+    ULONG ulResendCount;
-+} MDNS_QUERY_REQUEST, *PMDNS_QUERY_REQUEST;
-+
- DNS_STATUS WINAPI DnsAcquireContextHandle_A(DWORD,PVOID,PHANDLE);
- DNS_STATUS WINAPI DnsAcquireContextHandle_W(DWORD,PVOID,PHANDLE);
- #define DnsAcquireContextHandle WINELIB_NAME_AW(DnsAcquireContextHandle_)
-@@ -800,6 +868,7 @@
- #define DnsQuery WINELIB_NAME_AW(DnsQuery_)
- DNS_STATUS WINAPI DnsQueryEx(DNS_QUERY_REQUEST*,DNS_QUERY_RESULT*,DNS_QUERY_CANCEL*);
- DNS_STATUS WINAPI DnsCancelQuery(DNS_QUERY_CANCEL*);
-+BOOL WINAPI DnsGetCacheDataTable(PDNS_CACHE_ENTRY*);
- DNS_STATUS WINAPI DnsQueryConfig(DNS_CONFIG_TYPE,DWORD,PCWSTR,PVOID,PVOID,PDWORD);
- BOOL WINAPI DnsRecordCompare(PDNS_RECORD,PDNS_RECORD);
- PDNS_RECORD WINAPI DnsRecordCopyEx(PDNS_RECORD,DNS_CHARSET,DNS_CHARSET);
-@@ -813,13 +882,22 @@
- DNS_STATUS WINAPI DnsReplaceRecordSetUTF8(PDNS_RECORDA,DWORD,HANDLE,PVOID,PVOID);
- #define DnsReplaceRecordSet WINELIB_NAME_AW(DnsReplaceRecordSet)
- DNS_STATUS WINAPI DnsServiceBrowse(PDNS_SERVICE_BROWSE_REQUEST, PDNS_SERVICE_CANCEL);
-+DNS_STATUS WINAPI DnsServiceBrowseCancel(PDNS_SERVICE_CANCEL);
-+PDNS_SERVICE_INSTANCE WINAPI DnsServiceConstructInstance(PCWSTR,PCWSTR,PIP4_ADDRESS,PIP6_ADDRESS,WORD,WORD,WORD,DWORD,PCWSTR*,PCWSTR*);
-+DNS_STATUS WINAPI DnsServiceDeRegister(PDNS_SERVICE_REGISTER_REQUEST,PDNS_SERVICE_CANCEL);
-+VOID WINAPI DnsServiceFreeInstance(PDNS_SERVICE_INSTANCE);
-+DNS_STATUS WINAPI DnsServiceRegister(PDNS_SERVICE_REGISTER_REQUEST,PDNS_SERVICE_CANCEL);
-+DNS_STATUS WINAPI DnsServiceRegisterCancel(PDNS_SERVICE_CANCEL);
-+DNS_STATUS WINAPI DnsServiceResolve(PDNS_SERVICE_RESOLVE_REQUEST,PDNS_SERVICE_CANCEL);
-+DNS_STATUS WINAPI DnsServiceResolveCancel(PDNS_SERVICE_CANCEL);
-+DNS_STATUS WINAPI DnsStartMulticastQuery(PMDNS_QUERY_REQUEST,PMDNS_QUERY_HANDLE);
-+DNS_STATUS WINAPI DnsStopMulticastQuery(PMDNS_QUERY_HANDLE);
- DNS_STATUS WINAPI DnsValidateName_A(PCSTR,DNS_NAME_FORMAT);
- DNS_STATUS WINAPI DnsValidateName_W(PCWSTR, DNS_NAME_FORMAT);
- DNS_STATUS WINAPI DnsValidateName_UTF8(PCSTR,DNS_NAME_FORMAT);
- #define DnsValidateName WINELIB_NAME_AW(DnsValidateName_)
- BOOL WINAPI DnsWriteQuestionToBuffer_W(PDNS_MESSAGE_BUFFER,PDWORD,PCWSTR,WORD,WORD,BOOL);
- BOOL WINAPI DnsWriteQuestionToBuffer_UTF8(PDNS_MESSAGE_BUFFER,PDWORD,PCSTR,WORD,WORD,BOOL);
-BOOL WINAPI DnsGetCacheDataTable(PDNS_CACHE_ENTRY*);
- 
- #ifdef __cplusplus
- }
@@ -1,118 +0,0 @@
-diff --git a/dlls/sechost/trace.c b/dlls/sechost/trace.c
--- a/dlls/sechost/trace.c
-+++ b/dlls/sechost/trace.c
-@@ -28,6 +28,7 @@
- #include "evntrace.h"
- 
- #include "wine/debug.h"
-+#include "wine/exception.h"
- 
- WINE_DEFAULT_DEBUG_CHANNEL(eventlog);
- 
-@@ -116,14 +117,63 @@
-     return ERROR_SUCCESS;
- }
- 
-+/* A real-time consumer of a session.  No ETW providers exist under Wine, so the
-+ * consumer never receives events: ProcessTrace() waits until CloseTrace(). */
-+#define REALTIME_CONSUMER_MAGIC 0x52544345 /* "ECTR" */
-+#ifndef PROCESS_TRACE_MODE_REAL_TIME
-+#define PROCESS_TRACE_MODE_REAL_TIME 0x00000100 /* shares LogFileMode in Wine's header */
-+#endif
-+
-+struct realtime_consumer
-+{
-+    DWORD  magic;
-+    HANDLE closed;
-+};
-+
-+static struct realtime_consumer *get_realtime_consumer( TRACEHANDLE handle )
-+{
-+    struct realtime_consumer *consumer = (struct realtime_consumer *)(ULONG_PTR)handle;
-+
-+    if (!handle || handle == INVALID_PROCESSTRACE_HANDLE) return NULL;
-+    __TRY
-+    {
-+        if (consumer->magic != REALTIME_CONSUMER_MAGIC) consumer = NULL;
-+    }
-+    __EXCEPT_PAGE_FAULT
-+    {
-+        consumer = NULL;
-+    }
-+    __ENDTRY
-+    return consumer;
-+}
-+
- /******************************************************************************
-  *     OpenTraceW   (sechost.@)
-  */
- TRACEHANDLE WINAPI OpenTraceW( EVENT_TRACE_LOGFILEW *logfile )
- {
-     static int once;
-+    struct realtime_consumer *consumer;
- 
-    if (!once++) FIXME("%p: stub\n", logfile);
-+    /* a session name without a log file can only be consumed in real time */
-+    if (logfile && logfile->LoggerName &&
-+        ((logfile->LogFileMode & PROCESS_TRACE_MODE_REAL_TIME) || !logfile->LogFileName))
-+    {
-+        FIXME("%p (%s): real-time consumer without events\n", logfile, debugstr_w(logfile->LoggerName));
-+        if (!(consumer = HeapAlloc( GetProcessHeap(), 0, sizeof(*consumer) )))
-+        {
-+            SetLastError(ERROR_NOT_ENOUGH_MEMORY);
-+            return INVALID_PROCESSTRACE_HANDLE;
-+        }
-+        consumer->magic = REALTIME_CONSUMER_MAGIC;
-+        consumer->closed = CreateEventW( NULL, TRUE, FALSE, NULL );
-+        return (TRACEHANDLE)(ULONG_PTR)consumer;
-+    }
-+
-+    if (!once++) FIXME("%p: stub (logfile %s, logger %s, mode %#lx)\n", logfile,
-+                       logfile ? debugstr_w(logfile->LogFileName) : "-",
-+                       logfile ? debugstr_w(logfile->LoggerName) : "-",
-+                       logfile ? logfile->LogFileMode : 0);
-     SetLastError(ERROR_ACCESS_DENIED);
-     return INVALID_PROCESSTRACE_HANDLE;
- }
-@@ -133,6 +183,25 @@
-  */
- ULONG WINAPI ProcessTrace( TRACEHANDLE *handles, ULONG count, FILETIME *start_time, FILETIME *end_time )
- {
-+    HANDLE events[MAXIMUM_WAIT_OBJECTS];
-+    ULONG i;
-+
-+    if (handles && count && count <= MAXIMUM_WAIT_OBJECTS)
-+    {
-+        for (i = 0; i < count; i++)
-+        {
-+            struct realtime_consumer *consumer = get_realtime_consumer( handles[i] );
-+            if (!consumer) break;
-+            events[i] = consumer->closed;
-+        }
-+        if (i == count)
-+        {
-+            TRACE("%p %lu: waiting for CloseTrace\n", handles, count);
-+            WaitForMultipleObjects( count, events, TRUE, INFINITE );
-+            return ERROR_SUCCESS;
-+        }
-+    }
-+
-     FIXME("%p %lu %p %p: stub\n", handles, count, start_time, end_time);
-     return ERROR_CALL_NOT_IMPLEMENTED;
- }
-@@ -142,6 +211,15 @@
-  */
- ULONG WINAPI CloseTrace( TRACEHANDLE handle )
- {
-+    struct realtime_consumer *consumer = get_realtime_consumer( handle );
-+
-+    if (consumer)
-+    {
-+        /* the handle stays allocated: ProcessTrace() may still be waiting on it */
-+        SetEvent( consumer->closed );
-+        return ERROR_SUCCESS;
-+    }
-+
-     FIXME("%s: stub\n", wine_dbgstr_longlong(handle));
-     return ERROR_INVALID_HANDLE;
- }
@@ -1,26 +0,0 @@
-#!/bin/bash
-# Reproduce the exact Wine source of a GE-Proton release (Wine submodule + wine-staging + GE's own patches): the WINE
-# section of GE's patches/protonprep-valve-staging.sh, without the DXVK/vkd3d/protonfixes steps.
-# usage: prep_ge_wine.sh <work dir> [tag=GE-Proton11-7]   → <work dir>/src/wine
-# Needs git, patch, python3, autoconf/autoreconf (the WINE section ends with autoreconf + tools/make_requests).
-set -e
-W=$1; TAG=${2:-GE-Proton11-7}
-[ -n "$W" ] || { echo "usage: $0 <work dir> [tag]"; exit 2; }
-mkdir -p "$W" && cd "$W"
-[ -d src ] || git clone -q --depth 1 --branch "$TAG" https://github.com/GloriousEggroll/proton-ge-custom src
-cd src
-git submodule update --init --depth 1 wine wine-staging
-P=patches/protonprep-valve-staging.sh
-start=$(grep -n "^### (2) WINE PATCHING ###" $P | cut -d: -f1)
-end=$(grep -n "^### END WINE PATCHING ###" $P | cut -d: -f1)
-fn_end=$(grep -n "^### (1) PREP SECTION ###" $P | cut -d: -f1)
-[ -n "$start" ] && [ -n "$end" ] && [ -n "$fn_end" ] || { echo "unexpected layout of $P"; exit 1; }
-# the WINE section reverts commits from the Wine history: fetch them into the shallow clone first
-for c in $(sed -n "${start},${end}p" $P | grep -oE "git revert [^#]*" | grep -oE "[0-9a-f]{40}"); do
-  git -C wine fetch -q --depth 2 origin "$c"
-done
-{ sed -n "1,$((fn_end - 1))p" $P; sed -n "${start},${end}p" $P; } > ../wine_only.sh
-bash ../wine_only.sh > ../prep.log 2>&1
-grep -n "SERVER_PROTOCOL_VERSION" wine/include/wine/server_protocol.h
-if find wine -name "*.rej" | grep -q .; then echo "rejected hunks, see ../prep.log"; exit 1; fi
-echo "patched Wine tree: $W/src/wine"
@@ -1,79 +0,0 @@
-/* windows.devices.wifi.dll stand-in for Wine: activation factory of Windows.Devices.WiFi.WiFiAdapter with the
- * IWiFiAdapterStatics methods. Wine has no Wi-Fi WinRT class; Meta's runtime (OculusAppFramework, Air Link "Ari"
- * dongle code) calls WiFiAdapter.GetDeviceSelector() after login, enumerates devices with it and only calls
- * FromIdAsync for devices found. Without the class, C++/WinRT throws and the runtime fail-fasts (c0000409).
- * GetDeviceSelector returns a selector that matches no device; the async methods report E_NOTIMPL (never reached
- * when nothing is found). Unknown interface requests are logged to stderr.
- */
-#define COBJMACROS
-#include <windows.h>
-#include <winstring.h>
-#include <stdio.h>
-
-typedef struct IInspectableVtbl_ { void *s[6]; } dummy_t;
-
-static const GUID IID_IUnknown_ = {0x00000000,0x0000,0x0000,{0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46}};
-static const GUID IID_IInspectable_ = {0xaf86e2e0,0xb12d,0x4c6a,{0x9c,0x5a,0xd7,0xaa,0x65,0x10,0x1e,0x90}};
-static const GUID IID_IAgileObject_ = {0x94ea2b94,0xe9cc,0x49e0,{0xc0,0xff,0xee,0x64,0xca,0x8f,0x5b,0x90}};
-static const GUID IID_IActivationFactory_ = {0x00000035,0x0000,0x0000,{0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46}};
-/* Windows.Devices.WiFi.IWiFiAdapterStatics */
-static const GUID IID_IWiFiAdapterStatics = {0xda25fddd,0xd24c,0x43e3,{0xaa,0xbd,0xc4,0x65,0x9f,0x73,0x0f,0x99}};
-
-typedef struct statics { const void **vtbl; } statics;
-
-static HRESULT WINAPI f_QueryInterface(statics *This, REFIID iid, void **out)
-{
-    if (IsEqualGUID(iid, &IID_IUnknown_) || IsEqualGUID(iid, &IID_IInspectable_) || IsEqualGUID(iid, &IID_IAgileObject_)
-        || IsEqualGUID(iid, &IID_IActivationFactory_) || IsEqualGUID(iid, &IID_IWiFiAdapterStatics))
-    {
-        *out = This;
-        return S_OK;
-    }
-    fprintf(stderr, "wifi_stub: unknown interface {%08lx-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}\n", iid->Data1,
-            iid->Data2, iid->Data3, iid->Data4[0], iid->Data4[1], iid->Data4[2], iid->Data4[3], iid->Data4[4],
-            iid->Data4[5], iid->Data4[6], iid->Data4[7]);
-    *out = NULL;
-    return E_NOINTERFACE;
-}
-static ULONG WINAPI f_AddRef(statics *This) { return 2; }
-static ULONG WINAPI f_Release(statics *This) { return 1; }
-static HRESULT WINAPI f_GetIids(statics *This, ULONG *count, IID **iids)
-{
-    IID *p = CoTaskMemAlloc(sizeof(IID));
-    if (!p) return E_OUTOFMEMORY;
-    *p = IID_IWiFiAdapterStatics; *count = 1; *iids = p;
-    return S_OK;
-}
-static HRESULT WINAPI f_GetRuntimeClassName(statics *This, HSTRING *name)
-{
-    static const WCHAR n[] = L"Windows.Devices.WiFi.WiFiAdapter";
-    return WindowsCreateString(n, ARRAYSIZE(n) - 1, name);
-}
-static HRESULT WINAPI f_GetTrustLevel(statics *This, int *level) { *level = 0; return S_OK; }
-/* slot 6: IWiFiAdapterStatics::FindAllAdaptersAsync (and IActivationFactory::ActivateInstance: not activatable) */
-static HRESULT WINAPI f_FindAllAdaptersAsync(statics *This, void **op) { if (op) *op = NULL; return E_NOTIMPL; }
-static HRESULT WINAPI f_GetDeviceSelector(statics *This, HSTRING *value)
-{
-    /* an interface class no device has: device enumeration with it finds nothing */
-    static const WCHAR sel[] = L"System.Devices.InterfaceClassGuid:=\"{f0e2c0a5-7b3e-4f61-9b47-3d1c0f0e2a11}\" AND "
-                               L"System.Devices.InterfaceEnabled:=System.StructuredQueryType.Boolean#True";
-    fprintf(stderr, "wifi_stub: GetDeviceSelector\n");
-    return WindowsCreateString(sel, ARRAYSIZE(sel) - 1, value);
-}
-static HRESULT WINAPI f_FromIdAsync(statics *This, HSTRING id, void **op) { if (op) *op = NULL; return E_NOTIMPL; }
-static HRESULT WINAPI f_RequestAccessAsync(statics *This, void **op) { if (op) *op = NULL; return E_NOTIMPL; }
-
-static const void *vtbl[] = { f_QueryInterface, f_AddRef, f_Release, f_GetIids, f_GetRuntimeClassName,
-                              f_GetTrustLevel, f_FindAllAdaptersAsync, f_GetDeviceSelector, f_FromIdAsync,
-                              f_RequestAccessAsync };
-static statics factory = { vtbl };
-
-HRESULT WINAPI DllGetActivationFactory(HSTRING classid, void **out)
-{
-    const WCHAR *s = WindowsGetStringRawBuffer(classid, NULL);
-    fprintf(stderr, "wifi_stub: DllGetActivationFactory %ls\n", s ? s : L"(null)");
-    if (!s || wcscmp(s, L"Windows.Devices.WiFi.WiFiAdapter")) { *out = NULL; return CLASS_E_CLASSNOTAVAILABLE; }
-    *out = &factory;
-    return S_OK;
-}
-HRESULT WINAPI DllCanUnloadNow(void) { return S_FALSE; }
@@ -1,4 +0,0 @@
-LIBRARY windows.devices.wifi.dll
-EXPORTS
-  DllGetActivationFactory
-  DllCanUnloadNow PRIVATE
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// Climb-only workaround for the verified renderer and Valve layer, never a global driver edit.
+#include <sys/mman.h>
+#include <unistd.h>
+#include "sha256.h"
+static void climb_disable_foveation(const char *reason) {
+    unsetenv("ENABLE_VULKAN_FDM_INJECTION_LAYER");
+    setenv("DISABLE_VULKAN_FDM_INJECTION_LAYER", "1", 1);
+    unsetenv("FDM_DEBUG");
+    LOG("CLIMB foveation disabled: %s", reason);
+}
+static void climb_stereo_fix(void) {
+    const char *enabled=getenv("FRAMEPORT_CLIMB_STEREO_OFFSETS");
+    if (!enabled || strcmp(enabled,"1")) return;
+    char process[128] = {0};
+    FILE *cmd = fopen("/proc/self/cmdline", "rb");
+    if (!cmd) return;
+    size_t n = fread(process, 1, sizeof(process)-1, cmd); fclose(cmd);
+    if (!n || strcmp(process, "com.crytek.climb2")) return;
+    void *h=dlopen("libVkLayer_VALVE_fdm_injection.so",RTLD_NOW|RTLD_LOCAL);
+    void *sym=h?dlsym(h,"vkGetInstanceProcAddr"):NULL;
+    Dl_info di;
+    if (!sym || !dladdr(sym,&di)) { climb_disable_foveation("layer not found");return; }
+    // Exact verified Valve binary. Never guess offsets after a SteamOS update.
+    FILE *file = fopen(di.dli_fname, "rb");
+    unsigned char digest[32];
+    int verified = 0;
+    if (file && !fseek(file, 0, SEEK_END)) {
+        long size = ftell(file);
+        if (size > 0 && size <= 16*1024*1024 && !fseek(file, 0, SEEK_SET)) {
+            unsigned char *bytes = malloc((size_t)size);
+            if (bytes && fread(bytes, 1, (size_t)size, file) == (size_t)size) {
+                sha256(bytes, (size_t)size, digest);
+                static const unsigned char expected[32] = {0x55,0x76,0x28,0x8e,0x08,0x20,0x5d,0xea,0xfd,0xe2,0x20,0x3d,0xbe,0xe2,0x5e,0x77,0x16,0x9c,0x5e,0xe4,0x8f,0xb6,0xaf,0xdb,0xe1,0xb5,0x76,0x11,0xbb,0x2a,0x48,0xb4};
+                verified = !memcmp(digest, expected, 32);
+            }
+            free(bytes);
+        }
+    }
+    if (file) fclose(file);
+    if (!verified) { climb_disable_foveation("unsupported Valve library"); return; }
+    unsigned char *base=di.dli_fbase;
+    uint32_t *count=(void*)(base+0x1abdc), *mask=(void*)(base+0x1b6e4);
+    uint32_t *next1=(void*)(base+0x1ada0), *next2=(void*)(base+0x1ae48);
+    if (*count!=0xb9403a89u || *mask!=0xb9403e75u || *next1!=0xb40000cau || *next2!=0xb40000cau) {climb_disable_foveation("instruction mismatch");return;}
+    long page=sysconf(_SC_PAGESIZE);
+    if (page <= 0) { climb_disable_foveation("invalid page size"); return; }
+    uintptr_t lo=(uintptr_t)count&~((uintptr_t)page-1);
+    uintptr_t hi=((uintptr_t)mask+4+page-1)&~((uintptr_t)page-1);
+    if(mprotect((void*)lo,hi-lo,PROT_READ|PROT_WRITE|PROT_EXEC)) {climb_disable_foveation("mprotect failed");return;}
+    *count=0x52800049u; // mov w9, #2: one offset for each FDM array layer
+    *next1=0x14000006u; // skip invalid mask-table read; stereo end mask is explicit
+    *next2=0x14000006u;
+    *mask=0x52800075u;  // mov w21, #3: calculate offsets for both eyes
+    __builtin___clear_cache((char*)lo,(char*)hi);
+    mprotect((void*)lo,hi-lo,PROT_READ|PROT_EXEC);
+    LOG("CLIMB stereo fix: two density-map offsets + safe subpass bookkeeping enabled in this process");
+}