FrameBridge profile_remap: leave Meta's detached-controller paths out (#328 )

Meta's Unity OpenXR features add Detached Touch/Touch Plus/Pro devices on /user/detached_controller_meta/left|right. Unity merges same-named actions of all devices, so the first such action (thumbstick) failed with XR_ERROR_PATH_UNSUPPORTED on the Frame (no XR_META_detached_controllers), Unity attached no action set and neither Unity nor OVRPlugin got controller input: hands on the floor (Spatial Zombies). Without the extension in the runtime, these paths are now left out of xrCreateAction subaction paths and suggested bindings, and xrGetCurrentInteractionProfile answers no profile for them. Headless: actions created, Touch bindings accepted, action spaces created, no ACTIONSET_NOT_ATTACHED.
FrameBridge profile_remap: report the game's own profile for remapped hands (#327 , #328 )
2026-10-16 08:01:24 +02:00 · 2026-10-15 23:55:29 -04:00 · 2026-10-15 20:32:52 -04:00 · 2026-10-15 19:51:45 -04:00 · 2026-10-15 19:41:32 -04:00 · 2026-10-15 19:34:51 -04:00
47 changed files with 1776 additions and 92 deletions
@@ -19,6 +19,8 @@ CLAUDE.local.md
 # outputs of `frameport report` / `parity` / ruff
 REPORT.md
 .ruff_cache/
+.eval-home/
+.eval-results/
 .claude/worktrees/

 # project page (site/)
@@ -1055,6 +1055,13 @@ GitHub identity + credentials are maintainer-local (`CLAUDE.local.md`): check `g
 GitHub write. **The owner approves before posting, labelling or closing anything.** Reply style: "I"/neutral, never
 we/our/us; never mention agent version numbers or internal tool versions; show the owner every draft in full with a
 short recap of the thread so far; read **all** comments on a thread first (a later one often has the zip or the answer).
+- **Every triage also sweeps for unanswered comments**, not just new threads: open AND recently closed issues, PRs
+  (incl. merged/closed ones) and discussions (top-level comments and their replies) whose latest comment isn't the
+  maintainer's, plus earlier user comments a later maintainer reply skipped. Users often ask follow-ups after a fix or
+  after closing (#294: two questions after the reporter closed it; #249: a Q&A discussion with no reply for days;
+  #161/#110: requests posted after the close). Quick check: `gh issue list --state all --search "updated:>=<date>"
+  --json number,comments --jq '.[] | select(.comments[-1].author.login != "spoopyghosty0")'`; discussions via GraphQL
+  (`discussions(orderBy:UPDATED_AT)` with `comments{replies}`).
 - **Issue templates & labels** (`.github/ISSUE_TEMPLATE/`): `[Game report]` → `game-compatibility` (a game that
  doesn't work right); `[Working recipe]` (`working-config.yml`) → `working-config` (a headset-verified config to add);
  `[App]` → `bug` (FramePort itself). Mislabel/relabel to match.
@@ -1100,9 +1107,15 @@ MR-only (PASSTHROUGH required + BOUNDARYLESS_APP) → force_passthrough, + USE_S
 hand tracking required → controller_fix=0; OVRPlugin + ≥20 GiB → disable_space_warp; Unreal ≤4.21 or Unreal Meta XR
 Audio → nodebug; Oculus-OS class referenced by the Unreal audio build or ≥2 Meta libs → oculusos; legacy-VrApi Unity
 GLES with MSAA → unity_no_msaa; CryEngine → user.cfg r_variable_rate_shading=0; direct VrApi → bridge (+GL shim for
-GLAD/GLES); Unreal → alternate no-ForceQuit build. Score changes with
-`python scripts/eval_heuristics.py "<dumps>"` (catalog off vs verified recipes; currently 33/34 exact — Phantom's
-"use the no-ForceQuit build" is only detectable at runtime via triage). Add a rule → re-run the eval + `pytest -m games`.
+GLAD/GLES); Unreal → alternate no-ForceQuit build. Scoring (docs/HEURISTICS_EVAL.md, 2026-10-15): analyse the dumps
+once (`scripts/heuristics_snapshot.py <out.json> "<VR CyberDeck Portable>" "<PATCHED>"`, ~30 min, keep out of git),
+then `scripts/eval_heuristics.py --snapshot <out.json> --split dev|holdout|all [--fit-report]` (catalog-only truth,
+per-patch precision/recall, a fixed 20% holdout to catch rules fitted to one game). Read the **dated** score: an
+"extra" on an entry verified before the patch existed is a catalog gap, and adapter/device picks are inherited by
+catalog recipes anyway. 2026-10-15: strict 5/65 exact, F1 73.8%; dated 39/65, F1 88.6%; remaining misses are
+one-game runtime fixes. Don't key a rule on one game's code fingerprint (an Unreal splash/depth "detect" matching
+only Star Wars Tales + FNAF HW was rejected: it would also have bumped ANALYSIS_VERSION for every user). Add a rule →
+re-run dev + holdout + `pytest -m games`.

 ## Frame operations
 - Find/connect: `frameport frame discover` / `frame info` (the remembered Frame is in `<user data>/frames.json`).
@@ -13,11 +13,11 @@ e8c0965c188665a4e565e4a3af983ef1866d1cf9225665cc90d8df286bc96ef3  ./arm64-v8a/li
 5432674a59d02f411cd853a5dc57e3fa547d1ac518f25bf433fc54c43677177a  ./arm64-v8a/libfpglmv.so
 8a8f6b1da8952cb3933a5b53558424a5fc56043b2527a16bb6dd62a00d2de01a  ./arm64-v8a/libframe_xrshim.so
 19ba5ed3c4b780f5ae46251f6958f552acfc5f13c8bb39f995579593fa8990c6  ./arm64-v8a/libglshim.so
-0f058921e9c1f5b9ef5847cc9e6b80a23e75028c76c1d3bb02d1610b535f81c9  ./arm64-v8a/libopenxr_loader_generic.so
+1cc65695b223f7d56913275554c233f6b1d38a433068f26413fa97135f202a78  ./arm64-v8a/libopenxr_loader_generic.so
 1feaeafad467c4cafdf2b018a4d84b0bee200c3f711697b4ce97e66a3ba256ca  ./arm64-v8a/libovrplatformcompat.so
 a4ed80ae45ca90758239f152ea5a2e8c127d491e1e697ea5680db6fd7f72db07  ./arm64-v8a/libvrapi.so
 a4ed80ae45ca90758239f152ea5a2e8c127d491e1e697ea5680db6fd7f72db07  ./arm64-v8a/libvrapi_foveation.so
-9e8a7ce599b62a7c607b0d3637e4ec1b1ea1974c3373a7af3f5920ad2adc5e00  ./armeabi-v7a/libopenxr_loader_generic.so
+53a7d6340707766a7c7465f20084c520d259c76581f02a7e516a52cfeb624d51  ./armeabi-v7a/libopenxr_loader_generic.so
 1871eae093432d277da4bc751bf5f3269dfcf11f9168260b0c3caadb0dedb19d  ./dex/oculusos-stubs.dex
 b634ab5640e258563c536e658cad87080553df6f34f62269a21d554844e58bfe  ./hevc/COPYING.FFmpeg
 141de01f0d40b97d4f9a720db5ab8ea442f6aa35db5272048899292884994a1c  ./hevc/libstagefrighthw.so
@@ -7,8 +7,14 @@ xr: OpenXR
 status: works
 notes: Uses Meta XR Audio via FMOD (not covered by patch_meta_xr_audio); if audio is missing, that is the likely
  cause.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 63fff470777f2753d55ad50f8355573ced8fa48bcaee0f5e6a0c10369f951a38
+updated: '2026-10-15'
@@ -6,9 +6,15 @@ engine: Unity
 xr: VrApi
 status: issues
 notes: Right eye distorts during movement (unresolved; swap, tracking, Valve layers, depth and pacing ruled out).
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Legacy VrApi via OVRPlugin; overport swaps in an OpenXR OVRPlugin. Do not remove VrApi.
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 192ff250f5fbec38b9c4e898f0b8408edc25901f46bb4b227f7ca60bbd9f0bba
+updated: '2026-10-15'
@@ -6,9 +6,15 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Needed the GLES/sRGB swapchain fallback.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Also available as a native PC SteamVR title.
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 158f7c4f5e8558029dc8cc5e8dcb4e67e846b261bf34e3e448fee7f657c74597
+updated: '2026-10-15'
@@ -0,0 +1,10 @@
+package: com.FlatHeadStudio.DeadlyDelivery
+title: Deadly Delivery
+status: unsupported
+notes: "Quits after Meta's entitlement check fails: it needs Meta's online services."
+tested_version: 1.0.30
+engine: Unity
+xr: OpenXR
+verified:
+  date: '2026-10-15'
+  issue: 322
@@ -6,8 +6,14 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Recommended pilot title.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 2300f628ce04c1da60b52fed18335d6a31b88cc88313fd6d2c0e1a8e7785126f
+updated: '2026-10-15'
@@ -5,9 +5,14 @@ source_hint: 'Sniper Elite VR- Winter Warrior'
 engine: Unity
 xr: OpenXR
 status: works
-notes: ''
+notes: frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 6b8170da5826b9a35326a20967a0e5a242d46fb569a0a3c669e1cbd368102dd3
+updated: '2026-10-15'
@@ -6,11 +6,14 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Passthrough + Meta scene/room emulated from the Steam guardian (scene_emul=1).
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Mixed-reality-only; builds its level from the room model, which the adapter emulates from the Steam guardian.
 overport_extra:
 - patch_force_passthrough
 adapter:
  scene_emul: 1
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
@@ -18,3 +21,5 @@ verified:
  known_good_sha256: 9f900fc86fbb2663abe83c82ab79cc72bbf1f93fea54f7583fd274dd07e3d09c
 frame:
 - frame.meta_permissions
+- frame.unity_text_input
+updated: '2026-10-15'
@@ -6,12 +6,18 @@ engine: Unity
 xr: OpenXR
 status: issues
 notes: Hand-tracking game; the Frame synthesizes hands from controllers, so it is janky.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Hand-tracking-only game; Steam Frame has no optical hand tracking. Built with controller_fix=0 so hand
  data passes through if the runtime ever provides it.
 adapter:
  controller_fix: 0
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: a19b80db0c300d422cbba35a4924ab59211b39bcb6485e200d310e3e1372ddb7
+updated: '2026-10-15'
@@ -7,10 +7,15 @@ xr: OpenXR
 status: works
 notes: FrameBridge turns its upside-down UI panels upright (flip emulation, in place since FramePort 1.2.0). Ubisoft
  login may not work.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Ubisoft online login may not work. Data folder holds raw assets (start0..2, .climb, bundles), not .obb
  files; install to obb as-is.
 overport_extra:
 - patch_ac_nexus_no_appsw_90
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
@@ -18,5 +23,5 @@ verified:
  known_good_sha256: 89644a12bf8df956fa3d3a9a40540ba9e1fb62f63494714a05c9f05984383ac8
  no_appsw_90: '2026-10-02, OVRPort 1.2.5 (owner: 90 Hz felt better than 72 Hz; same known issues)'
  flip_in_place: '2026-10-14, owner in the headset: launch warnings and tutorial pop-ups upright (GitHub #138)'
-updated: '2026-10-14'
+updated: '2026-10-15'
 min_app: 1.2.0
@@ -1,5 +1,5 @@
 package: com.asg.clockworkdev
-title: Clockwork
+title: The Last Clockwinder
 status: works
 tested_version: '1.29'
 engine: Unity
@@ -2,6 +2,7 @@ package: com.camouflaj.manta
 title: 'Batman: Arkham Shadow'
 status: works
 notes: Large data set (~27 GiB) incl. all language packs.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: 'Uses Meta XR Audio (Wwise), handled by patch_meta_xr_audio. Cutscenes are 8K HEVC panoramas: frame.hw_video_decode
  decodes them on the Frame''s hardware, adapter.surface_native shows them in stereo (PRs #96, #128). Includes all
  language packs (~28 GB). sync_guard (to test, GitHub #102) - a reporter''s game quit to Steam''s waiting screen
@@ -13,15 +14,18 @@ overport_extra:
 - patch_disable_space_warp
 frame:
 - frame.hw_video_decode
+- frame.unity_text_input
 adapter:
  sync_guard: 1
  surface_native: 1
  fade_quad: 1
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 796d1cab08f614d72c50d9702974c719c0908f5de91183cfe02d1fd5eb09551a
-updated: '2026-10-13'
+updated: '2026-10-15'
 min_app: 1.1.0
 source_hint: Batman- Arkham Shadow
@@ -6,9 +6,15 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Co-op unavailable.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: 'Release notes: for DLC use an older version. Co-op likely unavailable.'
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 06428a6328a49b3ca769e070dd0d2bb55c2122c8fba5d07a69b1b206a532c212
+updated: '2026-10-15'
@@ -6,11 +6,17 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Passthrough emulated with the Frame cameras (greyscale).
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Mixed-reality-only title; relies on passthrough (emulated).
 overport_extra:
 - patch_force_passthrough
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 65ca3a8f46cc9acfd268949418f9adeecb0cf9f59d11591ba95fe2ba9ea966d8
+updated: '2026-10-15'
@@ -2,10 +2,17 @@ package: com.nexxr.nexplayer
 title: NEX Player
 status: works
 notes: 'Confirmed in the headset by the owner (2026-10-01): 72 fps, local 2D/360/3D videos play (it browses /sdcard/Movies
-  itself). USB-drive browsing can''t work in Lepton.'
+  itself). USB-drive browsing can''t work in Lepton. Typing (frame.unity_text_input + device.text_input_window,
+  owner in the headset 2026-10-15): SteamVR''s keyboard button works and typed text reaches the fields; the keyboard
+  doesn''t open by itself when a field is selected.'
 tested_version: 1.3.1.0
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 engine: Unity
 xr: OpenXR
 verified:
  date: '2026-10-01'
 source_hint: NEX - NEXt-Gen Video Player
+updated: '2026-10-15'
@@ -6,8 +6,14 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Layers with failed swapchains are dropped by the adapter.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: c3f8cba1c22762231b6a6fbd881668db859d83224884ebeae0c1a3ba716f298c
+updated: '2026-10-15'
@@ -6,9 +6,15 @@ engine: Unity
 xr: OpenXR
 status: works
 notes: Use VR mode.
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
 details: Has VR and MR modes; use VR mode (passthrough not forced).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: 5ba09a2bc0046c8cb587272ab81e8d32739334fef523b10ab26531a733d54f12
+updated: '2026-10-15'
@@ -5,9 +5,14 @@ source_hint: Toy Master
 engine: Unity
 xr: OpenXR
 status: works
-notes: ''
+notes: frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: e951595c67b6e448f3fb4afd07e6b83e98e589094bb3b73374cfb28aa01e96ee
+updated: '2026-10-15'
@@ -7,6 +7,9 @@ xr: OpenXR
 status: works
 notes: Needs Oculus OS telemetry class stubs and the no-ForceQuit build (the normal build quits right after
  starting).
+  frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+device:
+- device.text_input_window
 verified:
  date: '2026-10-02'  # owner-confirmed with the no-ForceQuit build
  overport_cli: 1.2.3
@@ -14,6 +17,8 @@ verified:
  known_good_sha256: 31469d50b8ee292597291db7cc3bc3eca8e851f533cd92bba0d64214893580cc
 frame:
 - frame.oculusos
+- frame.unity_text_input
 alt_overport:
 - patch_remove_unreal_force_quit
 use_alt: true
+updated: '2026-10-15'
@@ -5,9 +5,14 @@ source_hint: H.U.N.T
 engine: Unity
 xr: OpenXR
 status: works
-notes: ''
+notes: frame.unity_text_input and device.text_input_window added from detection (not headset-verified).
+frame:
+- frame.unity_text_input
+device:
+- device.text_input_window
 verified:
  date: '2026-09-28'
  overport_cli: 1.2.3
  overport_runtime: 3.4.3-23204ea
  known_good_sha256: c35373d0f7c870ade148e3259abcc74098b6bc89fe2c2f3a2e55168df642e391
+updated: '2026-10-15'
@@ -11,6 +11,16 @@ signatures:
    severity: error
    diagnosis: A DLC manager reports a Meta asset-file status error after VR starts (e.g. PixelRipped 1995). The asset-file check failed; the log does not identify the native call or asset ID. Try the experimental asset-file bypass (empty list, installed status with no file path); this does not supply DLC and has not been verified in the game.
    suggest: [frame.asset_files_stub]
+  - id: meta-entitlement
+    # Quest games (the pcvr oculus-entitlement signature covers Rift games). Only explicit failure results: a bare
+    # ovr_PlatformInitialize error isn't matched. `error`, not fatal: offline games may log it and play on; an online
+    # game that then quits (e.g. Deadly Delivery, GitHub #322) fails the test through its exit.
+    pattern: '(?i)entitlement check failed|\bnot entitled to (use|play)|ovrPlatformInitialize_(NotEntitled|UnableToVerify|FileInvalid|SignatureInvalid)'
+    severity: error
+    diagnosis: The game's Meta licence check (entitlement) failed. It needs Meta's online login and licence check,
+      which the Frame doesn't have; games that depend on it (often online games) quit or stay offline. FramePort
+      doesn't get around such checks.
+    suggest: []
  - id: lua-lightuserdata-pointer
    pattern: 'bad light userdata pointer'
    severity: fatal
@@ -14,10 +14,12 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Asgard's Wrath 2 | Quest | ✅ Works |  |
 | Assassin's Creed Nexus | Quest | ✅ Works |  |
 | Audica | Quest | ✅ Works |  |
+| AugmentedEmpire | Quest | ✅ Works |  |
 | BAM | Quest | ✅ Works |  |
 | BARTENDER VR SIMULATOR | Quest | ✅ Works |  |
 | Batman: Arkham Shadow | Quest | ✅ Works |  |
 | BattleGlide | Quest | ✅ Works |  |
+| Battlemarked | Quest | ✅ Works |  |
 | BattleSisters | Quest | ✅ Works |  |
 | Beat Saber | Quest | ✅ Works |  |
 | Beat Saber | Quest | ✅ Works |  |
@@ -29,7 +31,6 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | BONELAB | Quest | ✅ Works |  |
 | Carve Snowboarding | Quest | ✅ Works |  |
 | Caves | Quest | ✅ Works |  |
-| Clockwork | Quest | ✅ Works |  |
 | COMPOUND | Quest | ✅ Works |  |
 | Cook-Out | Quest | ✅ Works |  |
 | Cosmodread | Quest | ✅ Works |  |
@@ -37,6 +38,7 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | cubism | Quest | ✅ Works |  |
 | Dance Central | Quest | ✅ Works |  |
 | Deep Cuts | Quest | ✅ Works |  |
+| Demeo | Quest | ✅ Works |  |
 | Demeter | Quest | ✅ Works |  |
 | Dinosaur Island | Quest | ✅ Works |  |
 | Doom3Quest | Quest | ✅ Works |  |
@@ -46,10 +48,12 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Eleven Table Tennis | Quest | ✅ Works |  |
 | Eleven: Table Tennis VR | PC VR | ✅ Works |  |
 | Espire 2 | Quest | ✅ Works |  |
+| Eye of the Temple | Quest | ✅ Works |  |
 | FrenzyVR | Quest | ✅ Works |  |
 | Fruit Ninja | Quest | ✅ Works |  |
 | Fruit Salon | Quest | ✅ Works |  |
 | Genotype | Quest | ✅ Works |  |
+| Ghost Town | Quest | ✅ Works |  |
 | Ghostbusters: Rise of the Ghost Lord | Quest | ✅ Works |  |
 | GORN2 | Quest | ✅ Works |  |
 | Gravity Lab | Quest | ✅ Works |  |
@@ -61,6 +65,7 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | In Death: Unchained | Quest | ✅ Works |  |
 | Into The Radius 2 | Quest | ✅ Works |  |
 | Job Simulator | Quest | ✅ Works |  |
+| Journey of the Gods | Quest | ✅ Works |  |
 | Jurassic World Aftermath Collection | Quest | ✅ Works |  |
 | Keep Talking and Nobody Explodes | Quest | ✅ Works |  |
 | Kill It With Fire VR | Quest | ✅ Works |  |
@@ -68,18 +73,23 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Lambda1VR | Quest | ✅ Works |  |
 | LEGO® Bricktales | Quest | ✅ Works |  |
 | Lucky's Tale | Quest | ✅ Works |  |
+| Maestro | Quest | ✅ Works |  |
 | Marvel's Deadpool VR | Quest | ✅ Works |  |
 | Marvel's Iron Man VR | Quest | ✅ Works |  |
 | Max Mustard | Quest | ✅ Works |  |
 | Medieval Dynasty New Settlement | Quest | ✅ Works |  |
 | Metro Awakening | Quest | ✅ Works |  |
+| Mini Motor Racing X | Quest | ✅ Works |  |
 | Mobile Suit Gundam: Silver Phantom | Quest | ✅ Works |  |
+| Moss | Quest | ✅ Works |  |
 | Moss: Book II | 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 |  |
+| Ocean Rift | Quest | ✅ Works |  |
+| Operation Wolf Returns: First Mission VR | Quest | ✅ Works |  |
 | palazzo_santacruz | Quest | ✅ Works |  |
 | Path of the Warrior | Quest | ✅ Works |  |
 | Pistol Whip | Quest | ✅ Works |  |
@@ -97,9 +107,11 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Riven | Quest | ✅ Works |  |
 | Robo Recall | Quest | ✅ Works |  |
 | RUINSMAGUS | Quest | ✅ Works |  |
+| Shadow Point | Quest | ✅ Works |  |
 | Shoot The Zombirds VR | Quest | ✅ Works |  |
 | Shores of Loci | Quest | ✅ Works |  |
 | SilentSlayer | Quest | ✅ Works |  |
+| Smash Drums | Quest | ✅ Works |  |
 | Sniper Elite VR | Quest | ✅ Works |  |
 | Sniper Elite VR: Winter Warrior | Quest | ✅ Works |  |
 | Space Pirate Trainer Quest | Quest | ✅ Works |  |
@@ -112,9 +124,11 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | SUPERHOT VR | Quest | ✅ Works |  |
 | SynthRiders | Quest | ✅ Works |  |
 | Taskmaster | Quest | ✅ Works |  |
+| Tea For God | Quest | ✅ Works |  |
 | TetrisEffect | Quest | ✅ Works |  |
 | The Boys VR | Quest | ✅ Works |  |
 | The Climb 2 | Quest | ✅ Works |  |
+| The Last Clockwinder | Quest | ✅ Works |  |
 | The Room VR | Quest | ✅ Works |  |
 | The Tale of Onogoro | Quest | ✅ Works |  |
 | Time Crisis II VR (Test) | Quest | ✅ Works |  |
@@ -128,6 +142,7 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | Vader Immortal: Episode II | Quest | ✅ Works |  |
 | Vader Immortal: Episode III | Quest | ✅ Works |  |
 | Vampire Survivors | Quest | ✅ Works |  |
+| Vendetta Forever | Quest | ✅ Works |  |
 | VR HOT Quest | Quest | ✅ Works |  |
 | VR4 | Quest | ✅ Works |  |
 | Walkabout Mini Golf | Quest | ✅ Works |  |
@@ -144,12 +159,15 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | 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. |
+| Homeworld: Vast Reaches | Quest | ⚠️ Works with issues | The game starts but after selecting to start a new game it seems to crash. |
 | MacacoVR | Quest | ⚠️ Works with issues | 2d loading screens are glitchy, otherwise main gameplay is fine |
 | Majora's Mask VR | Quest | ⚠️ Works with issues | Audio on the file select screen sounds crunchy. |
 | 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. |
 | Plezy | Quest | ⚠️ Works with issues | Some videos play with strong artifacts and wrong colours; the cause is unknown, possibly hardware video decoding. |
+| Quantum Void | Quest | ⚠️ Works with issues | no hands |
+| Ragnarock | Quest | ⚠️ Works with issues |  |
 | Silhouette | Quest | ⚠️ Works with issues | Hand-tracking game; the Frame synthesizes hands from controllers, so it is janky. |
 | Spunky Dungeon | Quest | ⚠️ Works with issues | Gear VR / Oculus Go game (32-bit only), runs through FramePort's 32-bit bridge (experimental). |
 | Swarm 2 | Quest | ⚠️ Works with issues | MSAA creates visible seams around edge geometry and also the skybox edge |
@@ -158,9 +176,8 @@ Generated from [catalog/games](../catalog/games) by `scripts/compat_list.py`.
 | 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… |
+| Deadly Delivery | Quest | ❌ Doesn't run | Quits after Meta's entitlement check fails: it needs Meta's online services. |
 | Espire 1: VR Operative (Quest Edition) | Quest | ❌ Doesn't run | Mesa GL driver crash during texture upload. |
 | GOLF+ | Quest | ❌ Doesn't run | Black screen. |
 | HITMAN 3 VR: Reloaded | Quest | ❌ Doesn't run | Vulkan driver crash (freedreno), even without Valve layers. |
-| Journey of the Gods | Quest | ❌ Doesn't run | 32-bit only; the Frame has no AArch32. |
 | Roblox | Quest | ❌ Doesn't run | Crashes on its first VR frame on the Frame. |
-| Shadow Point | Quest | ❌ Doesn't run | 32-bit only; the Frame has no AArch32. |
@@ -0,0 +1,83 @@
+# Evaluating patch heuristics
+
+`scripts/eval_heuristics.py` compares `engine.suggest(analysis, use_catalog=False)` with the bundled
+`catalog/games/*.yaml` entries. It does not merge personal or remote catalog recipes into the benchmark.
+It supports the original dumps command, or a precomputed `scripts/heuristics_snapshot.py` snapshot:
+
+```sh
+.venv/bin/python scripts/eval_heuristics.py '<dumps folder>' --verbose
+.venv/bin/python scripts/eval_heuristics.py --snapshot analyses.json --split all --json baseline.json
+.venv/bin/python scripts/eval_heuristics.py --snapshot analyses.json --fit-report --out fit-report.md
+```
+
+Use a scratch `FRAMEPORT_HOME`, `FRAMEPORT_NO_CATALOG_UPDATE=1`, and an empty `FRAMEPORT_WINDOWS_DATA` for offline
+measurement. Snapshot mode reads no APKs or game data. Each snapshot read copies the source to a temporary file,
+then parses the copy, retrying incomplete JSON. To compare multiple splits against an actively growing snapshot,
+freeze one valid copy first and use that file for every run.
+
+The default split is `dev`. `split_packages({package: analysis_engine})` sorts packages by SHA-256 within Unity,
+Unreal, and Other strata, then holds out the nearest 20% (half rounded up). Pass only packages with both an analysis
+and a catalog entry. The same input set always yields the same split regardless of iteration order; adding packages
+can move the cutoff. Very small strata can have no holdout. Unsupported entries participate in splitting.
+
+## What is scored
+
+Ground truth contains catalog choices and patch registry defaults, with no inherited heuristic adapter settings.
+Default expectations are determined per analysis, using each default patch's own detection in the same way as the
+engine's initial heuristic pass. Thus a conditional default that is not detected (e.g. LTW on a game without LTW)
+is not expected. Explicit catalog `overport_remove` and `frame_remove` entries remove expected defaults. An absent
+expected default is represented as `remove:<patch id>`; enabled defaults do not inflate patch scores.
+
+Opt-in overport/frame/device/PC VR IDs, default removals, adapter values, device-file names, foveation parameters,
+and alternate-build patch IDs are compared. Alternate-build identities use `alt:<patch id>` so choosing one in a
+fallback is distinct from choosing it in the primary build. Device-file content is not compared. Adapter values
+must match: a wrong value contributes both an FP and an FN for `adapter.<key>`. Patch precision, recall and F1 are
+micro-averaged across games; an empty denominator is reported as zero. Exact-game accuracy also compares the
+unsupported status flag. Fields report matching games, including empty-field matches.
+
+`RUNTIME_ONLY` lists choices excluded from the headline: `use_alt`, selected runtime adapter settings, Lepton
+environment variables, and config-sync settings. They have their own exact, field and patch metrics. Catalog
+entries with status `unsupported` are excluded from both headline and runtime supported-game metrics, and have
+separate metrics and per-game diffs. Converted analyses are included and marked. JSON contains all metrics per
+engine, all game signatures, split assignments, and missing/extra decisions.
+
+## Dated score: catalog gaps vs. detection errors
+
+The strict score treats the catalog as complete, but older entries were verified before many patches existed, and
+a catalog recipe inherits every heuristic adapter setting and device patch (except `device.text_input_window`)
+without listing them (`engine.suggest`), so the verified build had those. The dated score (`headline_dated`, printed
+under "Dated") sets aside, on both sides:
+
+- patches first committed after the entry's `verified.date` (the verifier couldn't have chosen them), and
+- inherited adapter/device picks (`inherited_decisions`).
+
+What remains are real disagreements: an extra on an entry verified after the patch existed, or a catalog choice
+the heuristics don't make. Gaps are counted per patch ("Catalog gaps by patch"). The dated score needs the intro
+date cache that `--fit-report` writes; without it only inherited picks are set aside.
+
+Before tuning a rule to remove an "extra", check which kind it is: a gap on an old entry is a candidate for the
+catalog (fit report), not a detection error. Before adding a patch to a working entry, weigh its benefit (does it
+fix something the game hits?) against a rebuild prompt for everyone who installed it; adapter settings never need
+adding (inherited). Results 2026-10-15: strict 5/65 exact, F1 73.8%; dated 39/65, F1 88.6% (dev 90.5%, holdout
+79.5%). Remaining misses are one-game fixes found at runtime (e.g. Vader's gl_error_clear, BlazeRush's GL settings).
+
+An evaluation writes JSON even when its headline has differences, then exits 1 for compatibility with the original
+script. It exits 0 when exact, or after producing a fit report.
+
+## New patch fit
+
+The fit report covers all catalog entries, independently of `--split`. Candidates come from the final heuristic
+recipe, preserving platform, flat-app, dependency, and 32-bit normalization rules. A candidate must also be opt-in,
+applicable and recommended by its own `detect()`. Entries already listing or explicitly removing the patch are
+excluded; a listed adapter key is excluded regardless of its value. This report proposes additions, not value edits.
+
+Each candidate includes its reason, experimental/strict flags, first local git introduction date, catalog entry
+date (`verified.date`; `updated` only without one, since it also moves for unrelated edits), and whether the
+patch is newer. Unknown dates are marked unknown. Warnings
+come from the full catalog recipe plus that one candidate; they may include pre-existing conflicts. Missing-analysis
+entries appear as metadata-only rows. Intro dates, including unknown results, are cached in
+`patch-intro-dates.json` beside the snapshot (or dumps folder); subsequent runs only query uncached patch IDs.
+
+`tests/test_eval_heuristics.py` uses synthetic data. The opt-in real-dump test in `tests/test_games.py` ratchets the
+supported all-split exact ratio and patch F1 against measured, rounded-down baseline constants. Machine-local
+`.eval-home/` and `.eval-results/` scratch outputs are ignored by git.
@@ -82,7 +82,7 @@ Link to an entry with its id, dots replaced by dashes: `PATCHES.md#frame-unity_t
 | [Unity: skip OVROverlay layers (fades, splash screens)](#frame-unity_no_overlay_copy) | `frame.unity_no_overlay_copy` | Steam Frame patches | 2 |
 | [Unity: start VR without Meta's system apps](#frame-unity_oculus_check) | `frame.unity_oculus_check` | Steam Frame patches | 12 |
 | [Unity: keep MSAA off at runtime (OVRManager)](#frame-unity_runtime_msaa_off) | `frame.unity_runtime_msaa_off` | Steam Frame patches | 28 |
-| [Make Unity text fields work](#frame-unity_text_input) | `frame.unity_text_input` | Steam Frame patches | 85 |
+| [Make Unity text fields work](#frame-unity_text_input) | `frame.unity_text_input` | Steam Frame patches | 102 |
 | [Unity: share thread keys (games that run out of them)](#frame-unity_tls_key_pool) | `frame.unity_tls_key_pool` | Steam Frame patches | 1 |
 | [Unity: headset always counts as worn](#frame-unity_user_presence) | `frame.unity_user_presence` | Steam Frame patches | 1 |
 | [GL shim for Unreal (no multisampled render-to-texture)](#frame-unreal_gl_shim) | `frame.unreal_gl_shim` | Steam Frame patches | 1 |
@@ -175,7 +175,7 @@ Link to an entry with its id, dots replaced by dashes: `PATCHES.md#frame-unity_t
 | [Hide Android's navigation bar](#device-hide_navbar) | `device.hide_navbar` | Files and settings on the Frame |  |
 | [Extra Lepton settings](#device-lepton_env) | `device.lepton_env` | Files and settings on the Frame | 3 |
 | [Controllers as a gamepad (Steam Input)](#device-steam_gamepad) | `device.steam_gamepad` | Files and settings on the Frame |  |
-| [Show the app's Android window (for typing)](#device-text_input_window) | `device.text_input_window` | Files and settings on the Frame | 88 |
+| [Show the app's Android window (for typing)](#device-text_input_window) | `device.text_input_window` | Files and settings on the Frame | 105 |
 | [Launch options (SteamVR or OpenXR)](#pcvr-launch_args) | `pcvr.launch_args` | PC VR (Proton and Revive) | 2 |
 | [Provide the Oculus runtime from Revive (Frame)](#pcvr-libovr_redirect) | `pcvr.libovr_redirect` | PC VR (Proton and Revive) |  |
 | [No Unreal crash reporter](#pcvr-no_crash_reporter) | `pcvr.no_crash_reporter` | PC VR (Proton and Revive) |  |
@@ -904,7 +904,7 @@ Stops a gray or frozen screen in Unity games that turn on anti-aliasing while ru
 - `frame.unity_gl_shim`
 - **Changes:** Changes the APK (a rebuild and reinstall apply it).
 - **Suggested (on):** Unity GLES game that may switch to MSAA at runtime: hide multisampled render-to-texture, which crashes the Frame's GL driver (for example The Room VR).
- **Catalog games (23):** Audica, BattleSisters, Beat Saber, Clockwork, COMPOUND, Cosmodread, Down the Rabbit Hole, Drunkn Bar Fight and 15 more.
+- **Catalog games (23):** Audica, BattleSisters, Beat Saber, COMPOUND, Cosmodread, Down the Rabbit Hole, Drunkn Bar Fight, End Space and 15 more.
 - **Suggested by launch-test signatures:**
  - `unreal-msrtt-crash` (fatal): The game's graphics crashed a few seconds after start.
 - **Source:** [patches/frame/vrapi_bridge.py](../src/frameport/patches/frame/vrapi_bridge.py)
@@ -973,7 +973,7 @@ Keeps a smoothing setting off that the game turns on itself and that can freeze
 - `frame.unity_runtime_msaa_off` · revision 2
 - **Changes:** Changes the APK (a rebuild and reinstall apply it).
 - **Suggested (on):** GLES Unity game whose OVRManager turns 4x MSAA on at runtime: multisampled render-to-texture can hang the Frame's GPU.
- **Catalog games (28):** Audica, BattleSisters, Beat Saber, Clockwork, COMPOUND, Cosmodread, Down the Rabbit Hole, Drunkn Bar Fight and 20 more.
+- **Catalog games (28):** Audica, BattleSisters, Beat Saber, COMPOUND, Cosmodread, Down the Rabbit Hole, Drunkn Bar Fight, End Space and 20 more.
 - **Suggested by launch-test signatures:**
  - `unity-render-crash` (fatal): The game's graphics crashed, so the picture freezes or stays gray.
  - `unity-runtime-msaa` (info): The game turns MSAA on at runtime, which can hang the Frame's GPU.
@@ -989,7 +989,7 @@ Lets you type into this app's text fields on the Frame (they'd close at once).
 - `frame.unity_text_input` · also for 2D apps
 - **Changes:** Changes the APK (a rebuild and reinstall apply it).
 - **Suggested (on):** Unity app with text fields (…): they close at once on the Frame because it has no system keyboard.
- **Catalog games (85):** AgeOfJoy, AllInOneSports, Ancient_Dungeon, Arkio, Audica, AugmentedEmpire, Battlemarked, BattleSisters and 77 more.
+- **Catalog games (102):** AgeOfJoy, AllInOneSports, Ancient_Dungeon, Arcsmith, Arkio, Assassin's Creed Nexus, Audica, AugmentedEmpire and 94 more.
 - **Source:** [patches/frame/unity_text_input.py](../src/frameport/patches/frame/unity_text_input.py)

 > Unity's TMP_InputField / InputField wait for Android's on-screen keyboard and close themselves a frame later when there is none (Lepton has no on-screen keyboard; Meta's system keyboard does this on a Quest), so a selected text field only flashes a caret. Rewrites TouchScreenKeyboardShouldBeUsed -&gt; false and isKeyboardUsingEvents (TMP) / InPlaceEditing (uGUI) -&gt; true in libil2cpp.so, found per game with Cpp2IL (downloaded on first use), so fields stay selected and take key presses: Steam's keyboard (with "Show the app window") or Type on Frame from the PC.
@@ -1000,6 +1000,7 @@ Lets Unity 6 games with many native libraries start when they run out of thread

 - `frame.unity_tls_key_pool` · also for 2D apps
 - **Changes:** Changes the APK (a rebuild and reinstall apply it).
+- **Suggested (on):** Unity 6 with Firebase Firestore and Gecko: these native runtimes can exhaust Android's 128 thread keys alongside the Frame's graphics and XR libraries. Pool Unity's keys to leave room for them.
 - **Offered (off):** Unity 6 with …: turn on if the game aborts at start with "cannot create thread specific key" (for example Wander).
 - **Catalog games (1):** Wander.
 - **Suggested by launch-test signatures:**
@@ -1827,7 +1828,7 @@ For apps that only know Quest 3/Pro controllers: without it they get no buttons.
  - Game settings → Controllers → "Treat newer Quest controllers as Touch" (advanced).
 - **Source:** [patches/settings.py](../src/frameport/patches/settings.py)

-> Apps that suggest controller bindings only for Meta's newer profiles (Touch Plus, Touch Pro), which the Frame's runtime rejects (XR_ERROR_PATH_UNSUPPORTED), get the same bindings as oculus/touch_controller instead (components Touch lacks are dropped). Without it such apps get no controller input.
+> Apps that suggest controller bindings only for Meta's newer profiles (Touch Plus, Touch Pro), which the Frame's runtime rejects (XR_ERROR_PATH_UNSUPPORTED), get the same bindings as oculus/touch_controller instead (components Touch lacks are dropped), and the runtime's answer for each hand is reported to them as their own profile (Unity's OpenXR input only connects controllers of a profile it knows). Meta's detached-controller paths (XR_META_detached_controllers, which the Frame lacks) are left out of the app's actions and bindings: one such path made Unity attach no controller input at all. Without it such apps get no controller input.

 ### <a id="adapter-proximity_emul"></a>Animate fingers from touch

@@ -2334,7 +2335,7 @@ Lets typing reach this app from Steam's on-screen keyboard or your PC's keyboard
 - `device.text_input_window`
 - **Changes:** Install only: written on the Frame when the game is installed; the APK isn't changed.
 - **Suggested (on):** App with text fields: key presses only reach a shown Android window.
- **Catalog games (88):** AFFECTED: The Manor, AgeOfJoy, AllInOneSports, Ancient_Dungeon, Arkio, Audica, AugmentedEmpire, Battlemarked and 80 more.
+- **Catalog games (105):** AFFECTED: The Manor, AgeOfJoy, AllInOneSports, Ancient_Dungeon, Arcsmith, Arkio, Assassin's Creed Nexus, Audica and 97 more.
 - **Source:** [patches/settings.py](../src/frameport/patches/settings.py)

 > Lepton runs VR apps headless: their Android window is never shown, so it never gets keyboard focus and no key press (Steam's on-screen keyboard, a USB/Bluetooth keyboard, Type on Frame) reaches the app's text fields. With Lepton's lepton-show-flatscreen marker the window is shown (behind the VR view, which keeps working) and Steam's keyboard opens for a selected text field. Steam lists the shown window as "Gamescope" (the Frame's compositor). Pairs with "Make Unity text fields work without a system keyboard".
@@ -24,6 +24,7 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | 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`) |
+| A Quest game renders, then logs `Entitlement check failed` / `ovrPlatformInitialize_NotEntitled` (often with retries) and quits, e.g. `SIG: 9` after `[Photon] Disconnected` (GitHub #322, Deadly Delivery) | The game's Meta licence check (entitlement) needs Meta's online login, which the Frame doesn't have; online-only games quit (triage `meta-entitlement`) | None: FramePort doesn't get around entitlement checks. Offline games that log it and play on are fine |
 | Black screen after VR starts; `Asset status error  (code 100)` in `DLC_Manager:AssetStatusCallback` (GitHub #203, e.g. PixelRipped 1995) | Meta asset-file status fails after entitlement succeeds; the log does not identify the native call or asset ID | Try `frame.asset_files_stub` (opt-in, triage-only): native/langpack answers GetList with an empty successful list and StatusById with installed status, an empty path and the requested ID. No DLC files are supplied; download requests retain their existing behavior. Disable with `FRAMEPORT_ASSET_FILES_STUB=0`. Host-tested only; whether this fixes startup needs a game/device test |
 | 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 |
@@ -138,6 +139,8 @@ version is `catalog/triage.yaml` (used by `frameport test` / the Job screen); ke
 | 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`) |
+| Controllers "don't sync": virtual hands/controllers lie on the floor below you, no buttons (Unity OpenXR games that only suggest Touch Plus/Pro, e.g. Hotel Infinity #327); log with `input_diag=1`: only `meta/touch_controller_plus` (or Pro) suggested, `controller profile … -> oculus/touch_controller` | the runtime then reports `oculus/touch_controller` for each hand, a profile the game never suggested: Unity's OpenXR input creates no device for it | adapter `profile_remap` (default on) reports the game's own profile for such hands (log: `profile_remap: /user/hand/left reported as meta/touch_controller_plus`) |
+| Controllers "don't sync": hands on the floor below you, no buttons, in a Unity OpenXR game with Meta's OpenXR features (e.g. Spatial Zombies #328); log: `xrCreateAction: XR_ERROR_PATH_UNSUPPORTED` (input_diag: `xrCreateAction -> XR_ERROR_PATH_UNSUPPORTED (thumbstick)`), then `xrGetCurrentInteractionProfile: XR_ERROR_ACTIONSET_NOT_ATTACHED` | Meta's "Detached … Controller" devices add `/user/detached_controller_meta/left|right` to Unity's merged actions; the Frame has no XR_META_detached_controllers, the action fails and Unity attaches no action set (OVRPlugin's input goes with it) | adapter `profile_remap` (default on) leaves those paths out of actions and bindings (log: `profile_remap: action thumbstick without 2 detached-controller path(s)`) |
 | 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) |
 | Unity game: one eye shows only effects or gray, the other is fine (for example I Am Cat, Oculus XR Plugin on GLES) | the game's single-pass multiview rendering goes wrong for array slice 1 (the adapter submits both slices correctly) | `frame.unity_multipass` (Cpp2IL: `OculusSettings.GetStereoRenderingMode` → MultiPass); `swap_eyes=1` tells whether the game or the adapter is at fault |
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// Included by session_fixes.c: Meta's detached controllers (XR_META_detached_controllers: a controller put down while
+// hand tracking runs) on a runtime without that extension. Uses profile_remap, runtime_has_detached_controllers,
+// active_instance, lookup and LOG.
+//
+// Meta's Unity OpenXR features add "Detached ... Controller" devices for /user/detached_controller_meta/left|right.
+// Unity merges same-named actions of every enabled device into one action, so the first action with such a subaction
+// path (e.g. "thumbstick") fails with XR_ERROR_PATH_UNSUPPORTED on the Frame's runtime, Unity attaches no action set
+// at all and neither Unity nor OVRPlugin get controller input: hands lying at the play-space origin on the floor, no
+// buttons (Spatial Zombies, GitHub #328). With profile_remap on and the runtime lacking the extension, these paths are
+// left out of the game's actions and suggested bindings, and xrGetCurrentInteractionProfile answers "no profile"
+// for them (a detached controller that never shows up) instead of XR_ERROR_PATH_UNSUPPORTED.
+
+#define DETACHED_PREFIX "/user/detached_controller_meta/"
+
+static int detached_filter_on(void) { return profile_remap && !runtime_has_detached_controllers && active_instance; }
+
+// 1 if `path` is a detached controller's top-level path or one of its input/output paths
+static int detached_path(XrPath path) {
+    PFN_xrPathToString to_string = (PFN_xrPathToString)lookup(active_instance, "xrPathToString");
+    char name[XR_MAX_PATH_LENGTH];
+    uint32_t size = 0;
+    return path && to_string && XR_SUCCEEDED(to_string(active_instance, path, sizeof(name), &size, name)) &&
+           !strncmp(name, DETACHED_PREFIX, strlen(DETACHED_PREFIX));
+}
+
+// xrCreateAction: `info` without the detached subaction paths, in *copy (paths in `kept`, room for all of them).
+// Returns `info` itself when there is nothing to leave out.
+static const XrActionCreateInfo *detached_strip_action(const XrActionCreateInfo *info, XrActionCreateInfo *copy,
+                                                       XrPath *kept) {
+    if (!info || !info->countSubactionPaths || !info->subactionPaths || !kept || !detached_filter_on()) return info;
+    uint32_t n = 0;
+    for (uint32_t i = 0; i < info->countSubactionPaths; ++i)
+        if (!detached_path(info->subactionPaths[i])) kept[n++] = info->subactionPaths[i];
+    if (n == info->countSubactionPaths) return info;
+    *copy = *info;
+    copy->countSubactionPaths = n;
+    copy->subactionPaths = kept;
+    static int logged;
+    if (logged++ < 3)
+        LOG("profile_remap: action %s without %u detached-controller path(s) (the runtime has no "
+            "XR_META_detached_controllers)", info->actionName, info->countSubactionPaths - n);
+    return copy;
+}
+
+// xrSuggestInteractionProfileBindings: `suggested` without bindings of detached controllers, in *copy (bindings in
+// `kept`, room for all of them). Returns `suggested` itself when there is nothing to leave out.
+static const XrInteractionProfileSuggestedBinding *detached_strip_bindings(
+        const XrInteractionProfileSuggestedBinding *suggested, XrInteractionProfileSuggestedBinding *copy,
+        XrActionSuggestedBinding *kept) {
+    if (!suggested || !suggested->countSuggestedBindings || !suggested->suggestedBindings || !kept ||
+        !detached_filter_on())
+        return suggested;
+    uint32_t n = 0;
+    for (uint32_t i = 0; i < suggested->countSuggestedBindings; ++i)
+        if (!detached_path(suggested->suggestedBindings[i].binding)) kept[n++] = suggested->suggestedBindings[i];
+    if (n == suggested->countSuggestedBindings) return suggested;
+    *copy = *suggested;
+    copy->countSuggestedBindings = n;
+    copy->suggestedBindings = kept;
+    static int logged;
+    if (logged++ < 8) {
+        PFN_xrPathToString to_string = (PFN_xrPathToString)lookup(active_instance, "xrPathToString");
+        char profile[XR_MAX_PATH_LENGTH] = "?";
+        uint32_t size = 0;
+        if (to_string) to_string(active_instance, suggested->interactionProfile, sizeof(profile), &size, profile);
+        LOG("profile_remap: %s bindings without %u detached-controller path(s)", profile,
+            suggested->countSuggestedBindings - n);
+    }
+    return copy;
+}
+
+// xrGetCurrentInteractionProfile: a detached controller's path the runtime doesn't know has no profile.
+static XrResult detached_current_profile(XrPath user, XrInteractionProfileState *state, XrResult result) {
+    if (result != XR_ERROR_PATH_UNSUPPORTED || !state || !detached_filter_on() || !detached_path(user)) return result;
+    state->interactionProfile = XR_NULL_PATH;
+    return XR_SUCCESS;
+}
@@ -147,6 +147,7 @@ static int sync_guard;       // xrSyncActions one at a time with xrPollEvent, pa
 static int profile_remap = 1; // Meta's newer controller profiles (rejected by the Frame) -> oculus/touch_controller
 static int proximity_emul;   // finger proximity from capacitive touch: 1 thumb, 2 thumb + index (session_fixes.c)
 static int runtime_has_proximity;  // the runtime has XR_FB_touch_controller_proximity itself
+static int runtime_has_detached_controllers;  // the runtime has XR_META_detached_controllers (detached_controllers.c)
 static int layer_debug;      // diagnostics: layers, swapchains, session states, spaces, aim/grip, refresh rates
 static int input_diag;       // diagnostics: controller profiles, bindings, missing functions, failing input calls
 static int stable_local;     // keep every LOCAL space the app creates on the session-start origin
@@ -422,6 +423,8 @@ XRAPI_ATTR XrResult XRAPI_CALL xrCreateInstance(const XrInstanceCreateInfo *info
    for (uint32_t j = 0; available && j < available_count; ++j)
        if (!strcmp(available[j].extensionName, "XR_FB_composition_layer_image_layout")) runtime_has_image_layout = 1;
        else if (!strcmp(available[j].extensionName, "XR_FB_touch_controller_proximity")) runtime_has_proximity = 1;
+        else if (!strcmp(available[j].extensionName, "XR_META_detached_controllers"))
+            runtime_has_detached_controllers = 1;
    // Layer types are only valid if their extension ends up enabled; some apps submit them regardless.
    int has_equirect = 0, has_equirect2 = 0, has_cylinder = 0, has_cube = 0;
    for (uint32_t i = 0; i < kept; ++i) {
@@ -2004,7 +2007,7 @@ XRAPI_ATTR XrResult XRAPI_CALL xrGetCurrentInteractionProfile(XrSession session,
    PFN_xrGetCurrentInteractionProfile fn =
        (PFN_xrGetCurrentInteractionProfile)lookup(active_instance, "xrGetCurrentInteractionProfile");
    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
-    XrResult result = fn(session, user, state);
+    XrResult result = detached_current_profile(user, state, fn(session, user, state));
    if (input_diag && XR_SUCCEEDED(result) && state) input_diag_current_profile(user, state->interactionProfile);
    if (layer_debug && active_instance) {  // which device each hand has, as the runtime reports it
        PFN_xrPathToString str = (PFN_xrPathToString)lookup(active_instance, "xrPathToString");
@@ -2018,16 +2021,7 @@ XRAPI_ATTR XrResult XRAPI_CALL xrGetCurrentInteractionProfile(XrSession session,
        static int logged;
        if (logged++ < 40) LOG("layer_debug: interaction profile of %s: %s (result %d)", who, what, result);
    }
-    if (!controller_fix || XR_FAILED(result) || !state || !state->interactionProfile || !active_instance)
-        return result;
-    PFN_xrPathToString to_string = (PFN_xrPathToString)lookup(active_instance, "xrPathToString");
-    PFN_xrStringToPath to_path = (PFN_xrStringToPath)lookup(active_instance, "xrStringToPath");
-    char name[XR_MAX_PATH_LENGTH];
-    uint32_t size = 0;
-    if (to_string && to_path &&
-        XR_SUCCEEDED(to_string(active_instance, state->interactionProfile, sizeof(name), &size, name)) &&
-        (strstr(name, "/valve/") || strstr(name, "/khr/generic_controller")))
-        to_path(active_instance, "/interaction_profiles/oculus/touch_controller", &state->interactionProfile);
+    if (XR_SUCCEEDED(result) && state) current_profile_fix(user, state);
    return result;
 }

@@ -2199,7 +2193,7 @@ XRAPI_ATTR XrResult XRAPI_CALL xrGetInstanceProcAddr(XrInstance instance, const
    if (layer_debug) HOOK_AS(xrGetActionStateBoolean, hook_xrGetActionStateBoolean)
    if (layer_debug || aim_correction_on() || profile_remap || input_diag || proximity_emul)
        HOOK_AS(xrSuggestInteractionProfileBindings, hook_xrSuggestInteractionProfileBindings)
-    if (proximity_emul) HOOK_AS(xrCreateAction, hook_xrCreateAction)
+    if (proximity_emul || profile_remap) HOOK_AS(xrCreateAction, hook_xrCreateAction)
    if (layer_debug || aim_correction_on()) {
        HOOK_AS(xrCreateActionSpace, hook_xrCreateActionSpace)
    }
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// Included by session_fixes.c (after TOUCH_PROFILE and app_suggested_touch): what xrGetCurrentInteractionProfile
+// tells the game about each hand. Uses controller_fix, profile_remap, active_instance, lookup and LOG.
+//  * controller_fix: SteamVR's own profiles (valve/..., khr/generic_controller) are reported as oculus/touch_controller,
+//    the profile Quest games have bindings for.
+//  * profile_remap: when the game suggested bindings only for one of Meta's newer profiles (Touch Plus/Pro) and
+//    hook_xrSuggestInteractionProfileBindings suggested them again for Touch, the runtime reports
+//    oculus/touch_controller, a profile the game never suggested. Unity's OpenXR plugin creates its input devices by
+//    the reported profile, finds none for Touch and leaves the controllers unconnected: hands lying at the play-space
+//    origin on the floor, no buttons (e.g. Hotel Infinity, GitHub #327). Such a hand is reported with the game's own
+//    profile instead (the last one remapped: the Touch bindings the runtime uses are that profile's).
+
+static char remapped_profile[XR_MAX_PATH_LENGTH];  // set by hook_xrSuggestInteractionProfileBindings
+
+static void current_profile_fix(XrPath user, XrInteractionProfileState *state) {
+    if ((!controller_fix && !profile_remap) || !state->interactionProfile || !active_instance) return;
+    PFN_xrPathToString to_string = (PFN_xrPathToString)lookup(active_instance, "xrPathToString");
+    PFN_xrStringToPath to_path = (PFN_xrStringToPath)lookup(active_instance, "xrStringToPath");
+    char name[XR_MAX_PATH_LENGTH];
+    uint32_t size = 0;
+    if (!to_string || !to_path ||
+        XR_FAILED(to_string(active_instance, state->interactionProfile, sizeof(name), &size, name)))
+        return;
+    int touch = !strcmp(name, TOUCH_PROFILE);
+    if (controller_fix && (strstr(name, "/valve/") || strstr(name, "/khr/generic_controller")) &&
+        XR_SUCCEEDED(to_path(active_instance, TOUCH_PROFILE, &state->interactionProfile)))
+        touch = 1;
+    if (!touch || !profile_remap || !*remapped_profile || app_suggested_touch ||
+        XR_FAILED(to_path(active_instance, remapped_profile, &state->interactionProfile)))
+        return;
+    static int logged;
+    if (logged++ < 4) {
+        char who[XR_MAX_PATH_LENGTH] = "?";
+        to_string(active_instance, user, sizeof(who), &size, who);
+        LOG("profile_remap: %s reported as %s (the app's profile) instead of oculus/touch_controller", who,
+            remapped_profile + strlen("/interaction_profiles/"));
+    }
+}
@@ -296,6 +296,8 @@ static const char *const TOUCH_LEFT[] = {"input/x/click", "input/x/touch", "inpu
 static const char *const TOUCH_RIGHT[] = {"input/a/click", "input/a/touch", "input/b/click", "input/b/touch",
    "input/system/click"};
 static int app_suggested_touch;
+#include "profile_report.c"  // remapped_profile, current_profile_fix (xrGetCurrentInteractionProfile)
+#include "detached_controllers.c"  // detached controllers' paths on a runtime without them

 static int in_list(const char *s, const char *const *list, size_t n) {
    for (size_t i = 0; i < n; ++i)
@@ -332,8 +334,13 @@ static XRAPI_ATTR XrResult XRAPI_CALL hook_xrCreateAction(XrActionSet set, const
        XrAction *action) {
    PFN_xrCreateAction fn = (PFN_xrCreateAction)lookup(active_instance, "xrCreateAction");
    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
-    XrResult r = fn(set, info, action);
-    if (XR_SUCCEEDED(r) && info && action) {  // OVRPlugin's action names
+    XrActionCreateInfo copy;
+    XrPath *kept = info && info->countSubactionPaths ? calloc(info->countSubactionPaths, sizeof(*kept)) : NULL;
+    XrResult r = fn(set, detached_strip_action(info, &copy, kept), action);
+    free(kept);
+    if (XR_FAILED(r) && input_diag)  // this hook replaces input_diag's wrapper of xrCreateAction
+        diag_call_failed("xrCreateAction", r, diag_name_detail(info ? info->actionName : NULL));
+    if (proximity_emul && XR_SUCCEEDED(r) && info && action) {  // OVRPlugin's action names
        if (!strcmp(info->actionName, "hand_thumb_proximity")) thumb_proximity_action = *action;
        else if (!strcmp(info->actionName, "hand_trigger_proximity")) trigger_proximity_action = *action;
        else return r;
@@ -429,11 +436,26 @@ static XrResult remap_to_touch(XrInstance instance, PFN_xrSuggestInteractionProf
    return r;
 }

+static XrResult suggest_bindings(XrInstance instance, PFN_xrSuggestInteractionProfileBindings fn,
+                                 const XrInteractionProfileSuggestedBinding *suggested);
+
 static XRAPI_ATTR XrResult XRAPI_CALL hook_xrSuggestInteractionProfileBindings(XrInstance instance,
        const XrInteractionProfileSuggestedBinding *suggested) {
    PFN_xrSuggestInteractionProfileBindings fn =
        (PFN_xrSuggestInteractionProfileBindings)lookup(instance, "xrSuggestInteractionProfileBindings");
    if (!fn) return XR_ERROR_FUNCTION_UNSUPPORTED;
+    XrInteractionProfileSuggestedBinding copy;
+    XrActionSuggestedBinding *kept = suggested && suggested->countSuggestedBindings
+        ? calloc(suggested->countSuggestedBindings, sizeof(*kept)) : NULL;
+    const XrInteractionProfileSuggestedBinding *use = detached_strip_bindings(suggested, &copy, kept);
+    // a profile with only detached-controller bindings: nothing the runtime could bind
+    XrResult r = use != suggested && !use->countSuggestedBindings ? XR_SUCCESS : suggest_bindings(instance, fn, use);
+    free(kept);
+    return r;
+}
+
+static XrResult suggest_bindings(XrInstance instance, PFN_xrSuggestInteractionProfileBindings fn,
+                                 const XrInteractionProfileSuggestedBinding *suggested) {
    PFN_xrPathToString to_string = (PFN_xrPathToString)lookup(instance, "xrPathToString");
    if (suggested && to_string && (layer_debug || aim_correction_on()))
        for (uint32_t i = 0; i < suggested->countSuggestedBindings; ++i) {
@@ -456,6 +478,7 @@ static XRAPI_ATTR XrResult XRAPI_CALL hook_xrSuggestInteractionProfileBindings(X
    }
    if (r != XR_ERROR_PATH_UNSUPPORTED || app_suggested_touch || !IN(profile, NEWER_TOUCH)) return r;
    XrResult remapped = remap_to_touch(instance, fn, to_string, suggested, profile);
+    if (XR_SUCCEEDED(remapped)) snprintf(remapped_profile, sizeof(remapped_profile), "%s", profile);
    return XR_SUCCEEDED(remapped) ? XR_SUCCESS : r;
 }

@@ -1,69 +1,508 @@
 #!/usr/bin/env python3
-"""Score the patch heuristics against the verified catalog: for every game dump that has a catalog recipe, suggest a
-recipe with the catalog switched off and compare the recipe-relevant choices.
+"""Evaluate static patch suggestions against catalog-only ground truth (no catalog-assisted suggestions).

-    python scripts/eval_heuristics.py "<folder with game dumps>" [--verbose]
+    eval_heuristics.py <dumps folder> [--verbose]
+    eval_heuristics.py --snapshot analyses.json --split all --json baseline.json
+    eval_heuristics.py --snapshot analyses.json --fit-report --out fit-report.md
+
+Snapshots can be in progress: each read copies to a temporary file and retries incomplete JSON. The split is
+stratified by analysis engine and stable for a fixed set of packages. Converted inputs are included and labelled.
+Patch scores are micro-averaged across games, excluding enabled automatic defaults. Expected defaults are detected
+per analysis before applying explicit catalog removals; inapplicable defaults create no removal decisions. A wrong
+adapter value is both an FP and an FN. Removal decisions and alternate-build patches have their own identities
+("remove:<id>", "alt:<id>").
+Unsupported catalog entries and runtime-only choices are reported separately from the headline.
 """
 from __future__ import annotations

 import argparse
+import copy
+import hashlib
+import json
+import shutil
+import subprocess
 import sys
+import tempfile
+import time
+from collections import Counter, defaultdict
 from pathlib import Path

 sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))

 from frameport.analysis.detect import analyze  # noqa: E402
+from frameport.core.library import analysis_from_dict  # noqa: E402
+from frameport.core.models import Recipe  # noqa: E402
 from frameport.patches import base  # noqa: E402
 from frameport.recommend import catalog, engine  # noqa: E402
 from frameport.sources import quest_dump  # noqa: E402

+RUNTIME_ONLY = [
+    "use_alt", "adapter.vk_shader_fix", "adapter.focus_hold", "adapter.focus_hold_ms", "adapter.sync_guard",
+    "adapter.scale", "adapter.layer_debug", "adapter.refresh_rate", "adapter.pose_consistency",
+    "lepton_env", "config_sync",
+]
+REPO = Path(__file__).resolve().parents[1]
+DEVICE_FIELDS = {"device.files", "device.lepton_env", "device.config_sync", "device.foveation"}

-def signature(recipe) -> dict:
-    """The parts of a recipe that differ between games (defaults/automatic fixes are excluded)."""
+
+def expected_defaults(analysis) -> set[str]:
+    """Defaults recommended by their own detection, before recipe normalization/removals.
+
+    As in suggest's initial pass, default_on patches bypass the opt-in applies gate; their own detect() decides.
+    This masks e.g. LTW defaults in games without LTW, without importing any heuristic opt-in/adapter choices.
+    """
+    return {p.id for p in base.all_patches() if p.default_on and base.for_game(p, analysis)
+            and (s := p.detect(analysis)) and s.recommended}
+
+
+def signature(recipe: Recipe, defaults: set[str] | None = None) -> dict:
+    """Recipe decisions, excluding enabled defaults but retaining explicit removal of defaults."""
    pats = recipe.patches
-    return {
-        "overport": sorted(p for p in pats if base.get(p).category == "overport" and not base.get(p).default_on),
-        "overport_removed": sorted(p for p in (x.id for x in base.all_patches()
-                                               if x.category == "overport" and x.default_on)
-                                   if p not in pats),
-        "frame": sorted(p for p in pats if base.get(p).category == "frame" and not base.get(p).default_on),
+    rift = recipe.package.startswith("rift.")
+    patches = [p for p in base.all_patches() if (p.category == "pcvr") == rift]
+    out = {}
+    for category in ("overport", "frame", "pcvr"):
+        out[category] = sorted(p.id for p in patches if p.category == category and not p.default_on and p.id in pats)
+        out[category + "_removed"] = sorted(p.id for p in patches
+                                            if p.category == category and p.default_on and p.id not in pats
+                                            and (defaults is None or p.id in defaults))
+    out.update({
        "adapter": {p.split(".", 1)[1]: v.get("value") for p, v in sorted(pats.items()) if p.startswith("adapter.")},
+        "device": sorted(p for p in pats if p.startswith("device.") and p not in DEVICE_FIELDS
+                         and not base.get(p).default_on),
        "device_files": sorted((pats.get("device.files") or {}).get("files", {})),
+        "foveation": dict(pats.get("device.foveation") or {}),
+        "lepton_env": dict((pats.get("device.lepton_env") or {}).get("env", {})),
+        "config_sync": dict((pats.get("device.config_sync") or {}).get("files", {})),
        "alt": sorted(recipe.alt_patches),
        "use_alt": recipe.use_alt,
        "status_unsupported": recipe.status == "unsupported",
-    }
+    })
+    return out
+
+
+def catalog_recipe(entry: catalog.CatalogEntry, defaults: set[str] | None = None, analysis=None) -> Recipe:
+    """Materialize catalog choices plus expected defaults; never import heuristic opt-in choices. With the game's
+    analysis, the engine's structural transforms apply as in suggest(): a 32-bit game goes through the bridge (its
+    entry relies on that instead of listing what the bridge replaces), a 2D app keeps only its non-VR patches."""
+    r = Recipe(entry.package, status=entry.status, as_is=entry.as_is,
+               alt_patches=list(entry.alt_overport), use_alt=entry.use_alt)
+    rift = entry.kind == "rift" or entry.package.startswith("rift.")
+    r.patches = {p.id: {} for p in base.all_patches() if p.default_on and (p.category == "pcvr") == rift
+                 and (defaults is None or p.id in defaults)}
+    for pid in (*entry.overport_extra, *entry.frame, *entry.device, *entry.pcvr):
+        r.patches[pid] = {}
+    for pid in (*entry.overport_remove, *entry.frame_remove, *entry.pcvr_remove):
+        r.patches.pop(pid, None)
+    for key, value in entry.adapter.items():
+        r.patches[f"adapter.{key}"] = {"value": value}
+    for pid, param, values in (("device.files", "files", entry.device_files),
+                               ("device.lepton_env", "env", entry.lepton_env),
+                               ("device.config_sync", "files", entry.config_sync)):
+        if values:
+            r.patches[pid] = {param: copy.deepcopy(values)}
+    if entry.foveation:
+        r.patches["device.foveation"] = {"mode": entry.foveation}
+        if entry.foveation_radius:
+            r.patches["device.foveation"]["radius"] = entry.foveation_radius
+        if entry.foveation_test:
+            r.patches["device.foveation"]["test"] = True
+    if analysis is not None:
+        if analysis.only_32bit and "frame.a32_bridge" not in entry.frame_remove:
+            r.patches.setdefault("frame.a32_bridge", {})
+            engine.a32_recipe(analysis, r, newly=False)
+        elif analysis.vr_kind == "none":
+            needed = {pid for pid in r.patches if not base.get(pid).needs_vr and pid != "frame.launcher"}
+            needed |= {"frame.launcher"} if analysis.has_info_category else set()
+            r.patches = {pid: v for pid, v in r.patches.items() if pid in needed}
+            r.alt_patches = []
+    return r
+
+
+def catalog_signature(entry: catalog.CatalogEntry, defaults: set[str] | None = None, analysis=None) -> dict:
+    return signature(catalog_recipe(entry, defaults, analysis), defaults)
+
+
+def engine_group(name: str) -> str:
+    return name if name in ("Unity", "Unreal") else "Other"
+
+
+def split_packages(engines: dict[str, str]) -> dict[str, str]:
+    """package -> dev/holdout; nearest 20% per engine (half rounded up), lowest sha256 first.
+
+    Only pass the intersection of catalog and analyses. This is stable under input reordering; adding packages can
+    change membership at a stratum's cutoff. Tiny strata may have no holdout. Unsupported entries participate too.
+    """
+    groups = defaultdict(list)
+    for pkg, name in engines.items():
+        groups[engine_group(name)].append(pkg)
+    result = {}
+    for packages in groups.values():
+        ordered = sorted(packages, key=lambda p: (hashlib.sha256(p.encode()).digest(), p))
+        n = (len(ordered) + 2) // 5
+        result.update((p, "holdout" if i < n else "dev") for i, p in enumerate(ordered))
+    return dict(sorted(result.items()))
+
+
+def _parts(sig: dict) -> tuple[dict, dict]:
+    headline, runtime = {}, {}
+    for key, value in sig.items():
+        if key == "adapter":
+            headline[key] = {k: v for k, v in value.items() if f"adapter.{k}" not in RUNTIME_ONLY}
+            runtime[key] = {k: v for k, v in value.items() if f"adapter.{k}" in RUNTIME_ONLY}
+        else:
+            (runtime if key in RUNTIME_ONLY else headline)[key] = value
+    return headline, runtime
+
+
+def _decisions(sig: dict) -> dict:
+    """Patch/action identities -> values. Status is a field metric, not a patch."""
+    out = {}
+    for field, value in sig.items():
+        if field == "status_unsupported":
+            continue
+        if field in ("adapter", "lepton_env", "config_sync"):
+            prefix = "adapter" if field == "adapter" else f"device.{field}"
+            out.update((f"{prefix}.{k}", v) for k, v in value.items())
+        elif field == "foveation":
+            if value:
+                out["device.foveation"] = value
+        elif field == "use_alt":
+            if value:
+                out["use_alt"] = value
+        else:
+            prefix = ("remove:" if field.endswith("_removed") else "alt:" if field == "alt"
+                      else "device.files:" if field == "device_files" else "")
+            out.update((prefix + p, True) for p in value)
+    return out
+
+
+def _rates(tp: int, fp: int, fn: int) -> dict:
+    # No positive decisions yields 0, rather than inflating scores for empty recipes/strata.
+    return {"tp": tp, "fp": fp, "fn": fn, "precision": tp / (tp + fp) if tp + fp else 0.0,
+            "recall": tp / (tp + fn) if tp + fn else 0.0,
+            "f1": 2 * tp / (2 * tp + fp + fn) if 2 * tp + fp + fn else 0.0}
+
+
+def score_signatures(want: dict, got: dict, gaps: frozenset | set = frozenset()) -> dict:
+    """Compare one pair of signatures; value mismatches count as both missing and extra. `gaps` = decisions the
+    catalog entry couldn't have made (the patch didn't exist when it was verified): left out of both sides."""
+    result = {}
+    for scope, w, g in zip(("headline", "runtime"), _parts(want), _parts(got), strict=True):
+        wanted, actual = _decisions(w), _decisions(g)
+        gap = {k: actual.pop(k) for k in list(actual) if k in gaps and k not in wanted}
+        missing = {k: v for k, v in wanted.items() if k not in actual or actual[k] != v}
+        extra = {k: v for k, v in actual.items() if k not in wanted or wanted[k] != v}
+        per_patch = {k: _rates(int(k in wanted and k in actual and wanted[k] == actual[k]),
+                               int(k in extra), int(k in missing)) for k in sorted(wanted.keys() | actual.keys())}
+        fields = {k: w.get(k) == g.get(k) for k in sorted(w.keys() | g.keys())}
+        exact = all(fields.values()) if not gap else not missing and not extra
+        result[scope] = {"exact": exact, "fields": fields, "missing": missing, "extra": extra,
+                         "per_patch": per_patch, "gap": gap}
+    return result
+
+
+def _aggregate(rows: list[dict], scope: str, score_key: str = "score") -> dict:
+    fields = defaultdict(lambda: {"matched": 0, "total": 0})
+    counts = defaultdict(Counter)
+    gaps = Counter()
+    for row in rows:
+        s = row[score_key][scope]
+        gaps.update(s.get("gap") or {})
+        for key, match in s["fields"].items():
+            fields[key]["matched"] += int(match)
+            fields[key]["total"] += 1
+        for key, stats in s["per_patch"].items():
+            counts[key].update({k: stats[k] for k in ("tp", "fp", "fn")})
+    per_patch = {k: _rates(**v) for k, v in sorted(counts.items())}
+    total = Counter()
+    for stats in counts.values():
+        total.update(stats)
+    exact = sum(row[score_key][scope]["exact"] for row in rows)
+    return {"games": len(rows), "exact": exact, "exact_ratio": exact / len(rows) if rows else 0.0,
+            "fields": dict(sorted(fields.items())), "per_patch": per_patch, "gaps": dict(sorted(gaps.items())),
+            "patches": _rates(*(total[k] for k in ("tp", "fp", "fn")))}
+
+
+def score_records(records: list[dict]) -> dict:
+    """Score {package, engine, status, converted, want, got, ...} records; no filesystem needed."""
+    rows = [{**r, "score": score_signatures(r["want"], r["got"]),
+             "score_dated": score_signatures(r["want"], r["got"], set(r.get("gaps") or ()))}
+            for r in sorted(records, key=lambda r: r["package"])]
+
+    def metrics(group):
+        supported = [r for r in group if r["status"] != "unsupported"]
+        unsupported = [r for r in group if r["status"] == "unsupported"]
+        return {"total_games": len(group), "converted_games": sum(bool(r.get("converted")) for r in group),
+                "excluded_unsupported": len(unsupported),
+                "headline": _aggregate(supported, "headline"), "runtime": _aggregate(supported, "runtime"),
+                "headline_dated": _aggregate(supported, "headline", "score_dated"),
+                "unsupported": {scope: _aggregate(unsupported, scope) for scope in ("headline", "runtime")}}
+
+    return {**metrics(rows), "by_engine": {name: metrics([r for r in rows if engine_group(r["engine"]) == name])
+                                           for name in ("Unity", "Unreal", "Other")}, "games": rows}
+
+
+def read_snapshot(path: Path, attempts: int = 8) -> dict:
+    """Copy before parsing, even on retries; never write to the source or read APK/data paths in it."""
+    with tempfile.TemporaryDirectory(prefix="frameport-eval-") as tmp:
+        dest = Path(tmp) / "snapshot.json"
+        for attempt in range(attempts):
+            shutil.copyfile(path, dest)
+            try:
+                return json.loads(dest.read_text(encoding="utf-8"))
+            except json.JSONDecodeError:
+                if attempt == attempts - 1:
+                    raise
+                time.sleep(0.25 * (attempt + 1))
+    raise AssertionError("unreachable")
+
+
+def read_dumps(path: Path) -> dict:
+    records = {}
+    for g in quest_dump.scan(path):
+        a = analyze(g.apk, data_bytes=g.data_bytes())
+        row = {"analysis": a.to_dict(), "converted": a.is_overport_output, "name": g.name}
+        if a.package not in records or records[a.package]["converted"] and not row["converted"]:
+            records[a.package] = row
+    return records
+
+
+def gap_decisions(entry, intro_dates: dict | None) -> set[str]:
+    """Decision keys for patches introduced after the entry was verified: the catalog can't be wrong about them."""
+    verified = str((entry.verified or {}).get("date") or "")
+    if not intro_dates or not verified:
+        return set()
+    return {(f"alt:{pid}" if pid.startswith("patch_remove_unreal") else pid)
+            for pid, date in intro_dates.items() if date and date > verified}
+
+
+def inherited_decisions() -> set[str]:
+    """Heuristic picks a catalog recipe keeps even when the entry doesn't name them (engine.suggest: adapter
+    settings and device patches other than catalog.TOGGLED_DEVICE): the verified build had them, so an "extra" one
+    isn't a detection error. A catalog value that differs still counts (the key is in both sides then)."""
+    return {p.id for p in base.all_patches()
+            if p.category == "adapter" or (p.category == "device" and p.id not in catalog.TOGGLED_DEVICE)}
+
+
+def evaluate(snapshot: dict, entries: dict, split: str = "dev", intro_dates: dict | None = None) -> dict:
+    analyses = {pkg: analysis_from_dict(v["analysis"]) for pkg, v in snapshot.items() if pkg in entries}
+    assignments = split_packages({pkg: a.engine for pkg, a in analyses.items()})
+    records = []
+    for pkg, a in sorted(analyses.items()):
+        if split != "all" and assignments[pkg] != split:
+            continue
+        entry = entries[pkg]
+        defaults = expected_defaults(a)
+        records.append({"package": pkg, "title": entry.title, "engine": a.engine, "status": entry.status,
+                        "converted": bool(snapshot[pkg].get("converted", a.is_overport_output)),
+                        "analysis_version": snapshot[pkg].get("analysis_version"), "split": assignments[pkg],
+                        "want": catalog_signature(entry, defaults, a),
+                        "got": signature(engine.suggest(a, use_catalog=False), defaults),
+                        "gaps": sorted(gap_decisions(entry, intro_dates) | inherited_decisions())})
+    return {"schema_version": 1, "split": split, "runtime_only": RUNTIME_ONLY, "snapshot_packages": len(snapshot),
+            "default_policy": "per-analysis default detection, then explicit catalog removals",
+            "catalog_packages": len(entries), "matched_packages": len(analyses),
+            "split_assignments": assignments, **score_records(records)}
+
+
+def fit_candidates(analysis, entry: catalog.CatalogEntry) -> list[dict]:
+    """Use suggest's final heuristic pass, including platform filtering, non-VR and a32 normalization.
+
+    Requiring a recommended detect() as well excludes dependencies and synthetic recipe additions. No engine
+    refactor is needed: suggest() remains untouched, and catalog data is used only for the candidate exclusion and
+    the hypothetical warning recipe.
+    """
+    suggested = engine.suggest(analysis, use_catalog=False)
+    chosen = catalog_recipe(entry, expected_defaults(analysis), analysis)
+    listed = set(chosen.patches) | set(entry.alt_overport)
+    removed = set(entry.overport_remove) | set(entry.frame_remove) | set(entry.pcvr_remove)
+    result = []
+    for pid, params in sorted(suggested.patches.items()):
+        p = base.get(pid)
+        if (p.default_on or pid in listed or pid in removed or not base.for_game(p, analysis)
+                or not p.applies(analysis)):
+            continue
+        s = p.detect(analysis)
+        if not s or not s.recommended:
+            continue
+        trial = copy.deepcopy(chosen)
+        trial.patches[pid] = dict(params)
+        result.append({"patch": pid, "category": p.category, "experimental": p.experimental,
+                       "strict": bool(getattr(p, "strict", False)), "reason": s.reason,
+                       "warnings": engine.warnings(trial, analysis)})
+    return result
+
+
+def patch_intro_dates(cache_path: Path) -> dict:
+    """One local git pickaxe per uncached patch (including missing-history results); never use the network."""
+    try:
+        cached = json.loads(cache_path.read_text(encoding="utf-8"))
+    except (OSError, ValueError):
+        cached = {}
+    changed = False
+    for p in base.all_patches():
+        if p.id in cached:
+            continue
+        needle = p.id.split(".", 1)[1] if p.category == "adapter" else p.id
+        paths = ["src/frameport/patches/settings.py"] if p.category == "adapter" else ["src/frameport"]
+        log = subprocess.run(["git", "log", f'-S"{needle}"', "--reverse", "--format=%ad", "--date=short", "--",
+                              *paths], cwd=REPO, text=True, capture_output=True, check=True)
+        dates = log.stdout.splitlines()
+        cached[p.id] = dates[0] if dates else None
+        changed = True
+    if changed:
+        cache_path.write_text(json.dumps(cached, indent=2, sort_keys=True) + "\n", encoding="utf-8")
+    return cached
+
+
+def entry_date(entry) -> str:
+    """When the recipe was verified; `updated` only when there is no verified date (it also moves for unrelated
+    edits, e.g. a note, so it says nothing about which patches the verifier could pick)."""
+    return str(entry.verified.get("date") or "") or str(entry.updated or "")
+
+
+def fit_report(snapshot: dict, entries: dict, intro_dates: dict) -> dict:
+    games, metadata = [], []
+    totals = Counter()
+    for pkg, entry in sorted(entries.items()):
+        common = {"package": pkg, "title": entry.title, "engine": entry.engine, "xr": entry.xr,
+                  "status": entry.status, "verified_date": str(entry.verified.get("date") or ""),
+                  "updated": str(entry.updated or ""), "entry_date": entry_date(entry)}
+        if pkg not in snapshot:
+            metadata.append(common)
+            continue
+        candidates = fit_candidates(analysis_from_dict(snapshot[pkg]["analysis"]), entry)
+        for c in candidates:
+            intro = intro_dates.get(c["patch"])
+            c.update(intro_date=intro,
+                     newer_patch=bool(intro and common["entry_date"] and intro > common["entry_date"]))
+            totals[c["patch"]] += 1
+        games.append({**common, "converted": bool(snapshot[pkg].get("converted")), "candidates": candidates})
+    return {"games": games, "metadata_only": metadata, "totals_by_patch": dict(sorted(totals.items())),
+            "candidate_count": sum(totals.values()), "games_with_candidates": sum(bool(g["candidates"]) for g in games)}
+
+
+def _md(value) -> str:
+    return str(value if value is not None else "unknown").replace("|", "\\|").replace("\n", " ")
+
+
+def render_fit_report(report: dict) -> str:
+    lines = ["# New patch fit", "", f"{len(report['games'])} catalog games with analyses; "
+             f"{report['games_with_candidates']} with candidates; {report['candidate_count']} candidate additions. "
+             f"{len(report['metadata_only'])} metadata-only entries.", "",
+             "Candidates are opt-in recommended patches absent from the entry, after the heuristic engine's platform "
+             "and a32 rules. A listed adapter key is excluded even if its value differs. Warnings are for the full "
+             "catalog recipe plus that one patch; they can include pre-existing conflicts. Unknown history/date "
+             "does not imply a newer patch. Default-on patches are not candidates. All splits and statuses included.",
+             "", "## Totals by patch", "", "| Patch | Games |", "| --- | ---: |"]
+    lines.extend(f"| {pid} | {n} |" for pid, n in
+                 sorted(report["totals_by_patch"].items(), key=lambda kv: (-kv[1], kv[0])))
+    for game in report["games"]:
+        lines += ["", f"## {_md(game['title'])} (`{game['package']}`)", "",
+                  f"{game['engine']} / {game['xr']}; status: {game['status']}; "
+                  f"entry date: {game['entry_date'] or 'unknown'}; converted: {game['converted']}.", ""]
+        if not game["candidates"]:
+            lines += ["No candidates."]
+            continue
+        lines += ["| Patch | Category | Experimental | Strict | Reason | Introduced | Newer patch | Warnings |",
+                  "| --- | --- | --- | --- | --- | --- | --- | --- |"]
+        for c in game["candidates"]:
+            cells = [c["patch"], c["category"], c["experimental"], c["strict"], c["reason"], c["intro_date"],
+                     c["newer_patch"], "; ".join(c["warnings"]) or "none"]
+            lines.append("| " + " | ".join(_md(v) for v in cells) + " |")
+    lines += ["", "## Catalog entries without analyses (metadata only)", "",
+              "| Package | Title | Engine | XR | Status | Verified | Updated | Entry date |",
+              "| --- | --- | --- | --- | --- | --- | --- | --- |"]
+    for g in report["metadata_only"]:
+        lines.append("| " + " | ".join(_md(g[k]) for k in
+                     ("package", "title", "engine", "xr", "status", "verified_date", "updated", "entry_date")) + " |")
+    return "\n".join(lines) + "\n"
+
+
+def print_metrics(report: dict, verbose: bool = False) -> None:
+    print(f"Split: {report['split']}; catalog/analysis intersection: {report['matched_packages']}; "
+          f"converted: {report['converted_games']}; unsupported excluded: {report['excluded_unsupported']}")
+    print(f"{'Engine':10} {'Games':>5} {'Exact':>9} {'Fields':>11} {'Prec':>7} {'Recall':>7} {'F1':>7} {'Runtime':>9}")
+    for name, metrics in [("All", report), *report["by_engine"].items()]:
+        h, r = metrics["headline"], metrics["runtime"]
+        fields = h["fields"].values()
+        f = f"{sum(x['matched'] for x in fields)}/{sum(x['total'] for x in h['fields'].values())}"
+        p = h["patches"]
+        print(f"{name:10} {h['games']:5} {h['exact']:4}/{h['games']:<4} {f:>11} "
+              f"{p['precision']:7.1%} {p['recall']:7.1%} {p['f1']:7.1%} {r['exact']:4}/{r['games']:<4}")
+    print("\nDated (extras the entry couldn't have listed - patch newer than its verified date - or that catalog "
+          "recipes inherit anyway - adapter/device picks - are not errors):")
+    for name, metrics in [("All", report), *report["by_engine"].items()]:
+        d = metrics["headline_dated"]
+        p = d["patches"]
+        print(f"{name:10} {d['games']:5} {d['exact']:4}/{d['games']:<4} {'':>11} "
+              f"{p['precision']:7.1%} {p['recall']:7.1%} {p['f1']:7.1%}")
+    gaps = report["headline_dated"]["gaps"]
+    if gaps:
+        print("Catalog gaps by patch: " + ", ".join(f"{k}={v}" for k, v in sorted(gaps.items(), key=lambda kv: -kv[1])))
+    for name, metrics in [("All", report), *report["by_engine"].items()]:
+        print(f"\n{name}: field matches (headline / runtime)")
+        for scope in ("headline", "runtime"):
+            matches = metrics[scope]["fields"].items()
+            print(scope + ": " + ", ".join(f"{k}={v['matched']}/{v['total']}" for k, v in matches))
+        print(f"{'Scope / patch':55} {'TP':>5} {'FP':>5} {'FN':>5} {'Prec':>7} {'Recall':>7} {'F1':>7}")
+        for scope in ("headline", "runtime"):
+            for pid, p in metrics[scope]["per_patch"].items():
+                print(f"{scope + ' / ' + pid:55} {p['tp']:5} {p['fp']:5} {p['fn']:5} "
+                      f"{p['precision']:7.1%} {p['recall']:7.1%} {p['f1']:7.1%}")
+    u = report["unsupported"]["headline"]
+    print(f"\nUnsupported (excluded): {u['exact']}/{u['games']} exact; patch F1={u['patches']['f1']:.1%}")
+    for game in report["games"]:
+        s = game["score"]
+        if verbose or not s["headline"]["exact"] or not s["runtime"]["exact"] or game["status"] == "unsupported":
+            print(f"\n{game['package']} [{game['engine']}, {game['status']}, {game['split']}"
+                  + (", converted" if game["converted"] else "") + "]")
+            for scope in ("headline", "runtime"):
+                for diff in ("missing", "extra"):
+                    if s[scope][diff]:
+                        print(f"  {scope} {diff}: {json.dumps(s[scope][diff], sort_keys=True)}")
+                if not s[scope]["fields"].get("status_unsupported", True):
+                    print(f"  {scope} status_unsupported: catalog={game['want']['status_unsupported']} "
+                          f"heuristics={game['got']['status_unsupported']}")


 def main() -> int:
-    ap = argparse.ArgumentParser()
-    ap.add_argument("dumps", type=Path)
+    ap = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)
+    ap.add_argument("dumps", type=Path, nargs="?")
+    ap.add_argument("--snapshot", type=Path)
+    ap.add_argument("--split", choices=("dev", "holdout", "all"), default="dev")
+    ap.add_argument("--json", type=Path, dest="json_out")
    ap.add_argument("--verbose", action="store_true")
+    ap.add_argument("--fit-report", action="store_true")
+    ap.add_argument("--out", type=Path, help="Markdown destination for --fit-report (otherwise stdout)")
    args = ap.parse_args()
-    games = quest_dump.scan(args.dumps)
-    total = matched_fields = games_ok = 0
-    misses = []
-    for g in games:
-        a = analyze(g.apk, data_bytes=g.data_bytes())
-        if not catalog.lookup(a.package):
-            continue
-        want = signature(engine.suggest(a, use_catalog=True))
-        want["status_unsupported"] = (catalog.lookup(a.package).status == "unsupported"
-                                      and "32-bit" in catalog.lookup(a.package).notes)
-        got = signature(engine.suggest(a, use_catalog=False))
-        diffs = {k: (want[k], got[k]) for k in want if want[k] != got[k]}
-        total += len(want)
-        matched_fields += len(want) - len(diffs)
-        games_ok += not diffs
-        if diffs:
-            misses.append((a.package, diffs))
-        if args.verbose or diffs:
-            print(f"{'OK  ' if not diffs else 'DIFF'} {a.package}")
-            for k, (w, h) in diffs.items():
-                print(f"       {k}: catalog={w}  heuristics={h}")
-    n = games_ok + len(misses)
-    print(f"\n{games_ok}/{n} games reproduced exactly; {matched_fields}/{total} recipe fields match")
-    return 0 if not misses else 1
+    if not args.snapshot and not args.dumps:
+        ap.error("provide a dumps folder or --snapshot")
+    if args.out and not args.fit_report:
+        ap.error("--out requires --fit-report")
+    snapshot = read_snapshot(args.snapshot) if args.snapshot else read_dumps(args.dumps)
+    # Explicitly bundled entries: remote caches and personal recipes must not affect this benchmark.
+    entries = catalog._load_dir(REPO / "catalog/games", "bundled")
+    if args.fit_report:
+        cache = (args.snapshot.parent if args.snapshot else args.dumps) / "patch-intro-dates.json"
+        report = fit_report(snapshot, entries, patch_intro_dates(cache))
+        markdown = render_fit_report(report)
+        if args.out:
+            args.out.write_text(markdown, encoding="utf-8")
+            print(f"{report['candidate_count']} candidates in {report['games_with_candidates']} games -> {args.out}")
+        else:
+            print(markdown, end="")
+    else:
+        cache = (args.snapshot.parent if args.snapshot else args.dumps) / "patch-intro-dates.json"
+        # dated scoring reads the cache --fit-report writes; a plain run never shells out for dates
+        dates = json.loads(cache.read_text(encoding="utf-8")) if cache.is_file() else None
+        report = evaluate(snapshot, entries, args.split, dates)
+        print_metrics(report, args.verbose)
+    if args.json_out:
+        args.json_out.write_text(json.dumps(report, indent=2, sort_keys=True, default=str) + "\n", encoding="utf-8")
+    # Retain the legacy evaluator's nonzero exit for recipe differences; JSON is still written.
+    return 0 if args.fit_report or report["headline"]["games"] == report["headline"]["exact"] else 1


 if __name__ == "__main__":
@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""Analyse every Quest dump below the given folders once and save the analyses as JSON, so heuristics evaluations
+(`eval_heuristics.py --snapshot`) don't re-read gigabytes of APKs each run.
+
+    python scripts/heuristics_snapshot.py <out.json> <dumps folder> [<dumps folder> ...]
+
+An original APK beats an already converted one (OVRPort output, e.g. PATCHED/ copies): converted inputs change what
+the heuristics suggest, so they are only kept when no original exists and are marked `converted`. The output holds
+local paths: keep it out of git.
+"""
+from __future__ import annotations
+
+import argparse
+import dataclasses
+import json
+import sys
+import time
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))
+
+from frameport.analysis.detect import ANALYSIS_VERSION, analyze  # noqa: E402
+from frameport.sources import quest_dump  # noqa: E402
+
+
+def _skip(game, roots: list[Path]) -> bool:
+    """Folders starting with "_" (known-good backups, test builds, keys) are not dumps."""
+    for root in roots:
+        try:
+            rel = game.apk.relative_to(root)
+        except ValueError:
+            continue
+        return any(part.startswith("_") for part in rel.parts[:-1])
+    return False
+
+
+def main() -> int:
+    ap = argparse.ArgumentParser()
+    ap.add_argument("out", type=Path)
+    ap.add_argument("roots", type=Path, nargs="+")
+    args = ap.parse_args()
+    roots = [r.resolve() for r in args.roots]
+    old = json.loads(args.out.read_text()) if args.out.is_file() else {}
+    snap: dict[str, dict] = {}
+    for root in roots:
+        for g in quest_dump.scan(root):
+            if _skip(g, roots):
+                continue
+            key = str(g.apk)
+            cached = next((v for v in old.values() if v.get("apk") == key
+                           and v.get("analysis_version") == ANALYSIS_VERSION
+                           and v.get("apk_size") == g.apk.stat().st_size), None)
+            t = time.time()
+            if cached:
+                entry = cached
+            else:
+                try:
+                    data_bytes = g.data_bytes()
+                    a = analyze(g.apk, data_bytes=data_bytes)
+                except Exception as e:  # noqa: BLE001 - one unreadable dump mustn't stop the snapshot
+                    print(f"FAIL {g.apk}: {e}", file=sys.stderr, flush=True)
+                    continue
+                entry = {"analysis": dataclasses.asdict(a), "data_bytes": data_bytes, "apk": key,
+                         "apk_size": g.apk.stat().st_size, "name": g.name, "root": str(root),
+                         "converted": bool(a.is_overport_output), "analysis_version": ANALYSIS_VERSION}
+            pkg = entry["analysis"]["package"]
+            have = snap.get(pkg)
+            # originals beat converted copies; otherwise the first root given wins
+            if have is None or (have["converted"] and not entry["converted"]):
+                snap[pkg] = entry
+            print(f"{'cache' if cached else f'{time.time() - t:5.1f}s'} {pkg}"
+                  f"{' (converted)' if entry['converted'] else ''}", flush=True)
+            args.out.write_text(json.dumps(snap, indent=1, default=str))  # partial results survive a crash
+    print(f"{len(snap)} packages ({sum(v['converted'] for v in snap.values())} converted only) -> {args.out}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())
@@ -173,7 +173,7 @@
 "Appearance": "",
 "AppImage": "",
 "Apply with Update on Frame.": "",
- "Apps that suggest controller bindings only for Meta's newer profiles (Touch Plus, Touch Pro), which the Frame's runtime rejects (XR_ERROR_PATH_UNSUPPORTED), get the same bindings as oculus/touch_controller instead (components Touch lacks are dropped). Without it such apps get no controller input.": "",
+ "Apps that suggest controller bindings only for Meta's newer profiles (Touch Plus, Touch Pro), which the Frame's runtime rejects (XR_ERROR_PATH_UNSUPPORTED), get the same bindings as oculus/touch_controller instead (components Touch lacks are dropped), and the runtime's answer for each hand is reported to them as their own profile (Unity's OpenXR input only connects controllers of a profile it knows). Meta's detached-controller paths (XR_META_detached_controllers, which the Frame lacks) are left out of the app's actions and bindings: one such path made Unity attach no controller input at all. Without it such apps get no controller input.": "",
 "Artwork for {get}": "",
 "Artwork updated ({src}). The Frame's Steam library still shows the old art.": "",
 "Artwork updated for {get}": "",
@@ -112,6 +112,7 @@ class UnityOculusCheck(Patch):
        return a.engine == "Unity" and "libOVRPlugin.so" in a.libs and bool((a.extra or {}).get("unity_oculus_check"))

    def detect(self, a):
+        # not narrowed by libOculusXRPlugin.so: a verified game ships it and still needs this fix
        if self.applies(a):
            return Suggestion(True, "Unity with built-in Oculus support: it checks for Meta's system apps before "
                                    "starting VR, else it runs as a 2D app (for example Accounting+, BattleSisters).")
@@ -12,7 +12,7 @@ frame.unity_text_input).
 from __future__ import annotations

 from ..base import Suggestion, register
-from .unity_text_input import RET_FALSE, Il2cppReturnPatch
+from .unity_text_input import RET_FALSE, Il2cppReturnPatch, can_rewrite_il2cpp

 RET_ZERO = RET_FALSE  # mov w0, #0 ; ret

@@ -40,7 +40,8 @@ class UnityRuntimeMsaa(Il2cppReturnPatch):
        return a.engine == "Unity" and "libil2cpp.so" in a.libs and not a.only_32bit

    def detect(self, a):
-        if self.applies(a) and (a.extra or {}).get("ovr_runtime_msaa") and "GLES" in a.graphics:
+        if (self.applies(a) and can_rewrite_il2cpp(a)
+                and (a.extra or {}).get("ovr_runtime_msaa") and "GLES" in a.graphics):
            return Suggestion(True, "GLES Unity game whose OVRManager turns 4x MSAA on at runtime: multisampled "
                                    "render-to-texture can hang the Frame's GPU.")
        return None
@@ -85,6 +85,19 @@ def patch_field_loads(lib: bytes, method: tuple[int, int], field_offset: int, va
 ALL_TARGETS: dict[str, list[str]] = {}  # every IL2CPP patch's methods: one Cpp2IL run (and cache entry) serves all


+def can_rewrite_il2cpp(a) -> bool:
+    """Automatic return patches need AArch64 code and metadata Cpp2IL can read.
+
+    Unity 2017's metadata is unreadable by our Cpp2IL workflow (AGENTS.md, Accounting+). Unknown versions keep the
+    existing fallback: apply() reads the version from the APK. This does not restrict manually selected patches.
+    """
+    try:
+        major = int(str((a.extra or {}).get("unity_version") or "0").split(".")[0])
+    except ValueError:
+        major = 0
+    return "arm64-v8a" in a.abis and not 0 < major < 2018
+
+
 class Il2cppReturnPatch(Patch):
    """Make IL2CPP methods return a constant (targets), found per game with Cpp2IL (analysis/il2cpp.py)."""
    targets: dict[str, dict[str, bytes]] = {}
@@ -164,7 +177,7 @@ class UnityTextInput(Il2cppReturnPatch):
        return a.engine == "Unity" and "libil2cpp.so" in a.libs and bool((a.extra or {}).get("text_fields"))

    def detect(self, a):
-        if self.applies(a):
+        if self.applies(a) and can_rewrite_il2cpp(a):
            kinds = " and ".join((a.extra or {}).get("text_fields"))
            return Suggestion(True, f"Unity app with text fields ({kinds}): they close at once on the Frame because "
                                    "it has no system keyboard.")
@@ -40,6 +40,13 @@ class UnityTlsKeyPool(Patch):
    def detect(self, a):
        heavy = heavy_native_libs(a)
        if self.applies(a) and _unity_major(a) >= 6000 and heavy:
+            # Firebase's Firestore and Gecko both consume keys alongside Unity 6 and the Frame's graphics/XR
+            # runtime. This is the documented exhaustion case (AGENTS.md, #198), rather than just any Firebase
+            # library: keep a lone SDK as an optional diagnostic fix below.
+            if "libFirebaseCppFirestore.so" in heavy and "libxul.so" in heavy:
+                return Suggestion(True, "Unity 6 with Firebase Firestore and Gecko: these native runtimes can "
+                                        "exhaust Android's 128 thread keys alongside the Frame's graphics and XR "
+                                        "libraries. Pool Unity's keys to leave room for them.")
            return Suggestion(False, f"Unity 6 with {', '.join(heavy)}: turn on if the game aborts at start with "
                                     "\"cannot create thread specific key\" (for example Wander).")
        return None
@@ -106,7 +106,10 @@ SETTINGS = [
    ("profile_remap", "int", 1, "Newer Touch profiles as Touch",
     "Apps that suggest controller bindings only for Meta's newer profiles (Touch Plus, Touch Pro), which the Frame's "
     "runtime rejects (XR_ERROR_PATH_UNSUPPORTED), get the same bindings as oculus/touch_controller instead "
-     "(components Touch lacks are dropped). Without it such apps get no controller input."),
+     "(components Touch lacks are dropped), and the runtime's answer for each hand is reported to them as their own "
+     "profile (Unity's OpenXR input only connects controllers of a profile it knows). Meta's detached-controller paths "
+     "(XR_META_detached_controllers, which the Frame lacks) are left out of the app's actions and bindings: one such "
+     "path made Unity attach no controller input at all. Without it such apps get no controller input."),
    ("haptic_scale", "float", 1.0, "Vibration strength",
     "Scales every controller vibration the game asks for (0-1): plain vibrations, Meta's amplitude envelopes and "
     "PCM buffers. For games whose vibrations feel much stronger than on a Quest."),
@@ -486,6 +489,11 @@ class AdapterSetting(Patch):
                                    "Tale, BattleSisters): vibrations are converted before they reach it.",
                              {"value": 1})
        if (self.key == "pose_time_fix" and a.engine == "Unity" and "libOVRPlugin.so" in a.libs
+                # Absence of the Oculus XR Plugin isn't proof of Unity's built-in VR: Unity OpenXR games can
+                # bundle OVRPlugin too. The system-app check in libunity is positive evidence of built-in Oculus
+                # (analysis/detect.py, frame/unity_oculus_check.py). Older analyses lack this signal; converted
+                # inputs may have had the check rewritten to "android", so keep the legacy fallback for those.
+                and (a.extra.get("unity_oculus_check", True) or a.is_overport_output)
                and not a.extra.get("oculus_xr_plugin") and "libOculusXRPlugin.so" not in a.libs):
            return Suggestion(True, "Unity's built-in Oculus support reads controller poses through OVRPlugin at its "
                                    "monotonic \"now\", seconds in the past on the Frame: they are located at the "
@@ -0,0 +1,326 @@
+"""Synthetic evaluator tests: no APKs, snapshots, git history, or network needed."""
+import importlib.util
+import json
+from pathlib import Path
+
+import pytest
+
+from frameport.core.library import analysis_from_dict
+from frameport.patches import base
+from frameport.recommend import catalog, engine
+
+script = Path(__file__).parents[1] / "scripts/eval_heuristics.py"
+spec = importlib.util.spec_from_file_location("eval_heuristics", script)
+ev = importlib.util.module_from_spec(spec)
+spec.loader.exec_module(ev)
+
+
+def _analysis(**kwargs):
+    fields = dict(package="com.example.game", engine="Unity", xr="OpenXR", abis=["arm64-v8a"],
+                  libs=[], extra={}, graphics="Vulkan")
+    fields.update(kwargs)
+    return analysis_from_dict(fields)
+
+
+def _entry(**kwargs):
+    return catalog.CatalogEntry(**(dict(package="com.example.game", title="Example", status="works") | kwargs))
+
+
+def _patch(monkeypatch, pid, *, category="frame", default=False, applies=True, recommended=True,
+           a32=None, requires=(), conflicts=()):
+    base.load_all()
+    p = base.Patch()
+    p.id, p.title, p.category, p.default_on = pid, pid, category, default
+    p.a32, p.requires, p.conflicts = a32, requires, conflicts
+    p.experimental, p.strict = True, True
+    p.applies = lambda _: applies
+    params = {"value": 3} if category == "adapter" else {}
+    p.detect = lambda _: base.Suggestion(recommended, f"reason for {pid}", params)
+    monkeypatch.setitem(base.REGISTRY, pid, p)
+    return p
+
+
+def test_catalog_signature_is_catalog_only(monkeypatch):
+    def forbidden(*args, **kwargs):
+        pytest.fail("catalog signature must not call suggest")
+
+    monkeypatch.setattr(engine, "suggest", forbidden)
+    a = _analysis()
+    defaults = ev.expected_defaults(a)
+    entry = _entry(overport_extra=["patch_remove_unreal_force_quit"], overport_remove=["patch_copy_libraries"],
+                   frame=["frame.unity_text_input"], frame_remove=["frame.adapter"],
+                   adapter={"scene_emul": 0, "scale": 1.5}, device=["device.text_input_window"],
+                   device_files={"user.cfg": "r_vsync=0"}, alt_overport=["patch_fix_ue4_crash"], use_alt=True,
+                   foveation="fixed", foveation_radius=0.5, foveation_test=True,
+                   lepton_env={"X": "1"}, config_sync={"user.cfg": {"width": "w"}})
+    want = ev.catalog_signature(entry, defaults)
+    assert want["overport"] == ["patch_remove_unreal_force_quit"]
+    assert want["overport_removed"] == ["patch_copy_libraries"]
+    assert want["frame"] == ["frame.unity_text_input"]
+    assert want["frame_removed"] == ["frame.adapter"]
+    assert want["adapter"] == {"scene_emul": 0, "scale": 1.5}
+    assert want["device"] == ["device.text_input_window"]
+    assert want["device_files"] == ["user.cfg"]
+    assert want["alt"] == ["patch_fix_ue4_crash"]
+    assert want["use_alt"] is True
+    assert want["lepton_env"] == {"X": "1"}
+    assert want["config_sync"] == {"user.cfg": {"width": "w"}}
+    assert want["foveation"] == {"mode": "fixed", "radius": 0.5, "test": True}
+    assert not want["status_unsupported"]
+
+
+def test_mask_conditional_defaults_and_score_explicit_removals():
+    a = _analysis()
+    defaults = ev.expected_defaults(a)
+    assert "frame.ltw_depth" not in defaults
+    assert "frame.vk_sanitize" not in defaults
+    assert "frame.adapter" in defaults
+    r = ev.catalog_recipe(_entry(), defaults)
+    assert ev.signature(r, defaults)["frame_removed"] == []
+    removed = ev.catalog_signature(_entry(frame_remove=["frame.adapter", "frame.ltw_depth"]), defaults)
+    assert removed["frame_removed"] == ["frame.adapter"]
+    scored = ev.score_signatures(removed, ev.signature(r, defaults))["headline"]
+    assert scored["missing"] == {"remove:frame.adapter": True}
+    assert not scored["exact"]
+    r.patches.pop("frame.adapter")
+    dropped = ev.score_signatures(ev.catalog_signature(_entry(), defaults), ev.signature(r, defaults))["headline"]
+    assert dropped["extra"] == {"remove:frame.adapter": True}
+
+
+def test_catalog_adapter_does_not_inherit_heuristics():
+    a = _analysis(libs=["libOVRPlugin.so"])
+    got = engine.suggest(a, use_catalog=False)
+    assert "adapter.haptic_fix" in got.patches
+    assert ev.catalog_signature(_entry(), ev.expected_defaults(a))["adapter"] == {}
+
+
+def test_scorer_values_counts_and_exact():
+    want = ev.catalog_signature(_entry(frame=["frame.unity_text_input"], adapter={"scene_emul": 1}))
+    got = ev.catalog_signature(_entry(frame=["frame.unity_text_input", "frame.hw_video_decode"],
+                                      adapter={"scene_emul": 2}))
+    score = ev.score_signatures(want, got)["headline"]
+    assert not score["exact"]
+    assert score["per_patch"]["frame.unity_text_input"] == ev._rates(1, 0, 0)
+    assert score["per_patch"]["frame.hw_video_decode"] == ev._rates(0, 1, 0)
+    assert score["per_patch"]["adapter.scene_emul"] == ev._rates(0, 1, 1)
+    assert score["missing"] == {"adapter.scene_emul": 1}
+    assert score["extra"] == {"adapter.scene_emul": 2, "frame.hw_video_decode": True}
+    same = ev.score_signatures(want, want)
+    assert same["headline"]["exact"] and same["runtime"]["exact"]
+    assert same["headline"]["per_patch"]["adapter.scene_emul"] == ev._rates(1, 0, 0)
+
+
+def test_runtime_separate_from_headline():
+    want = ev.catalog_signature(_entry(adapter={"scale": 1.5, "sync_guard": 1}, use_alt=True,
+                                       lepton_env={"X": "Y"}, config_sync={"foo": {"w": "w"}}))
+    got = ev.catalog_signature(_entry())
+    score = ev.score_signatures(want, got)
+    assert score["headline"]["exact"]
+    assert not score["headline"]["missing"]
+    assert not score["runtime"]["exact"]
+    assert score["runtime"]["per_patch"]["adapter.scale"] == ev._rates(0, 0, 1)
+    assert score["runtime"]["missing"]["use_alt"]
+
+
+def test_aggregate_excludes_unsupported_and_breaks_down_engines():
+    want = ev.catalog_signature(_entry(frame=["frame.unity_text_input"]))
+    empty = ev.catalog_signature(_entry())
+    rows = [dict(package="com.a", status="works", engine="Unity", converted=True, want=want, got=want),
+            dict(package="com.b", status="issues", engine="Unreal", want=want, got=empty),
+            dict(package="com.c", status="unsupported", engine="Other", want=want, got=empty)]
+    result = ev.score_records(rows)
+    assert result["headline"]["games"] == 2
+    assert result["headline"]["exact"] == 1
+    assert result["headline"]["exact_ratio"] == 0.5
+    assert result["headline"]["patches"] == ev._rates(1, 0, 1)
+    assert result["headline"]["fields"]["frame"] == {"matched": 1, "total": 2}
+    assert result["runtime"]["exact"] == 2
+    assert result["excluded_unsupported"] == 1
+    assert result["unsupported"]["headline"]["patches"] == ev._rates(0, 0, 1)
+    assert result["by_engine"]["Unreal"]["headline"]["patches"] == ev._rates(0, 0, 1)
+    assert result["converted_games"] == 1
+    assert len(result["games"]) == 3
+
+
+def test_split_deterministic_stratified_and_disjoint():
+    engines = {f"com.example.{name}{i}": name for name in ("Unity", "Unreal", "Other") for i in range(10)}
+    assignments = ev.split_packages(engines)
+    assert assignments == ev.split_packages(dict(reversed(list(engines.items()))))
+    for name in ("Unity", "Unreal", "Other"):
+        mine = [pkg for pkg in engines if engines[pkg] == name]
+        ranked = sorted(mine, key=lambda p: ev.hashlib.sha256(p.encode()).digest())
+        assert {p for p in mine if assignments[p] == "holdout"} == set(ranked[:2])
+    dev = {p for p, s in assignments.items() if s == "dev"}
+    holdout = {p for p, s in assignments.items() if s == "holdout"}
+    assert not dev & holdout
+    assert dev | holdout == engines.keys()
+    assert ev.split_packages({}) == {}
+    assert ev.split_packages({"com.one": "CryEngine"}) == {"com.one": "dev"}
+
+
+def test_fit_selects_only_recommended_opt_ins_not_listed_or_removed(monkeypatch):
+    _patch(monkeypatch, "frame.eval_candidate", conflicts=("frame.adapter",), requires=("frame.eval_unrecommended",))
+    _patch(monkeypatch, "frame.eval_default", default=True)
+    _patch(monkeypatch, "frame.eval_unrecommended", recommended=False)
+    _patch(monkeypatch, "frame.eval_inapplicable", applies=False)
+    _patch(monkeypatch, "frame.eval_listed")
+    _patch(monkeypatch, "frame.eval_removed")
+    _patch(monkeypatch, "frame.eval_alternate")
+    _patch(monkeypatch, "adapter.eval_setting", category="adapter")
+    _patch(monkeypatch, "pcvr.eval_wrong_platform", category="pcvr")
+    entry = _entry(frame=["frame.eval_listed"], frame_remove=["frame.eval_removed"],
+                   alt_overport=["frame.eval_alternate"], adapter={"eval_setting": 9})
+    candidates = {r["patch"]: r for r in ev.fit_candidates(_analysis(), entry)}
+    assert "frame.eval_candidate" in candidates
+    assert not set(candidates) & {"frame.eval_default", "frame.eval_unrecommended", "frame.eval_inapplicable",
+                                  "frame.eval_listed", "frame.eval_removed", "frame.eval_alternate",
+                                  "adapter.eval_setting", "pcvr.eval_wrong_platform"}
+    c = candidates["frame.eval_candidate"]
+    assert c["reason"] == "reason for frame.eval_candidate"
+    assert c["category"] == "frame" and c["experimental"] and c["strict"]
+    assert any("conflicts" in w for w in c["warnings"])
+
+
+def test_fit_uses_a32_and_flat_rules(monkeypatch):
+    _patch(monkeypatch, "frame.eval_64_only", a32=False)
+    _patch(monkeypatch, "frame.eval_32_ok", a32=True)
+    candidates = {r["patch"] for r in ev.fit_candidates(_analysis(abis=["armeabi-v7a"]), _entry())}
+    assert "frame.eval_32_ok" in candidates
+    assert "frame.eval_64_only" not in candidates
+    assert "frame.a32_bridge" not in candidates  # implied for 32-bit entries, as engine._a32_predates_bridge does
+    flat = {r["patch"] for r in ev.fit_candidates(_analysis(extra={"vr_kind": "none"}), _entry())}
+    assert "frame.eval_32_ok" not in flat  # needs_vr defaults True, removed by engine._non_quest
+
+
+def test_fit_metadata_dates_and_converted(monkeypatch):
+    monkeypatch.setattr(ev, "fit_candidates", lambda a, e: [dict(patch="frame.new", category="frame",
+                                                               reason="x", experimental=False, strict=False,
+                                                               warnings=[])])
+    entries = {"com.a": _entry(package="com.a", verified={"date": "2026-01-01"}, updated="2026-02-01"),
+               "com.b": _entry(package="com.b", status="unsupported", engine="Other", xr="VrApi")}
+    report = ev.fit_report({"com.a": {"analysis": _analysis(package="com.a").to_dict(), "converted": True}}, entries,
+                           {"frame.new": "2026-03-01"})
+    assert report["games"][0]["candidates"][0]["newer_patch"] is True
+    assert report["games"][0]["entry_date"] == "2026-01-01"  # verified, not updated
+    assert report["games"][0]["converted"]
+    assert report["metadata_only"][0]["package"] == "com.b"
+    assert report["metadata_only"][0]["xr"] == "VrApi"
+    assert report["totals_by_patch"] == {"frame.new": 1}
+    md = ev.render_fit_report(report)
+    assert "metadata only" in md and "com.b" in md and "frame.new" in md
+
+
+def test_snapshot_copied_before_read_and_retried(tmp_path, monkeypatch):
+    source = tmp_path / "snapshot.json"
+    source.write_text('{"complete": true}')
+    calls = []
+    real_copy = ev.shutil.copyfile
+
+    def copying(src, dest):
+        calls.append((src, dest))
+        real_copy(src, dest)
+        if len(calls) == 1:
+            dest.write_text('{"partial":')
+
+    monkeypatch.setattr(ev.shutil, "copyfile", copying)
+    monkeypatch.setattr(ev.time, "sleep", lambda _: None)
+    assert ev.read_snapshot(source) == {"complete": True}
+    assert len(calls) == 2
+    assert all(src == source and dest != source for src, dest in calls)
+    assert json.loads(source.read_text()) == {"complete": True}
+
+
+def test_intro_dates_cached_and_adapter_searches_bare_key(tmp_path, monkeypatch):
+    calls = []
+    patch = base.get("adapter.scene_emul")
+    monkeypatch.setattr(base, "all_patches", lambda: [patch])
+
+    def log(args, **kwargs):
+        calls.append(args)
+        return type("Result", (), {"stdout": "2026-01-02\n2026-02-03\n"})()
+
+    monkeypatch.setattr(ev.subprocess, "run", log)
+    cache = tmp_path / "patch-intro-dates.json"
+    assert ev.patch_intro_dates(cache) == {"adapter.scene_emul": "2026-01-02"}
+    assert '-S"scene_emul"' in calls[0]
+    assert calls[0][-1] == "src/frameport/patches/settings.py"
+    assert ev.patch_intro_dates(cache) == {"adapter.scene_emul": "2026-01-02"}
+    assert len(calls) == 1
+
+
+def test_legacy_dumps_cli_remains_available(tmp_path, monkeypatch, capsys):
+    a = _analysis()
+    snapshot = {a.package: {"analysis": a.to_dict()}}
+    entry = _entry()
+    calls = []
+    monkeypatch.setattr(ev, "read_dumps", lambda p: calls.append(p) or snapshot)
+    monkeypatch.setattr(catalog, "_load_dir", lambda *args: {a.package: entry})
+    monkeypatch.setattr(ev.sys, "argv", ["eval_heuristics.py", str(tmp_path), "--verbose"])
+    assert ev.main() in (0, 1)  # a difference exit is compatible with the original CLI
+    assert calls == [tmp_path]
+    output = capsys.readouterr().out
+    assert "Split: dev" in output and a.package in output
+
+
+def test_snapshot_fit_cli_writes_markdown_and_json(tmp_path, monkeypatch):
+    a = _analysis()
+    snapshot = tmp_path / "synthetic.json"
+    snapshot.write_text(json.dumps({a.package: {"analysis": a.to_dict(), "converted": True}}))
+    md, js = tmp_path / "fit.md", tmp_path / "fit.json"
+    monkeypatch.setattr(catalog, "_load_dir", lambda *args: {a.package: _entry()})
+    monkeypatch.setattr(ev, "patch_intro_dates", lambda p: {})
+    monkeypatch.setattr(ev.quest_dump, "scan", lambda *a: pytest.fail("must not scan with --snapshot"))
+    monkeypatch.setattr(ev.sys, "argv", ["eval_heuristics.py", "--snapshot", str(snapshot), "--fit-report",
+                                        "--out", str(md), "--json", str(js)])
+    assert ev.main() == 0
+    assert "# New patch fit" in md.read_text()
+    assert json.loads(js.read_text())["games"][0]["converted"]
+
+
+def test_evaluate_split_coverage_and_no_snapshot_analysis_mutation():
+    snapshot = {f"com.game.n{i}": {"analysis": _analysis(package=f"com.game.n{i}").to_dict(), "converted": i == 0}
+                for i in range(10)}
+    entries = {p: _entry(package=p) for p in snapshot}
+    before = json.dumps(snapshot, sort_keys=True)
+    reports = {s: ev.evaluate(snapshot, entries, s) for s in ("all", "dev", "holdout")}
+    assert reports["dev"]["total_games"] == 8
+    assert reports["holdout"]["total_games"] == 2
+    assert reports["all"]["total_games"] == 10
+    assert json.dumps(snapshot, sort_keys=True) == before
+    assert reports["all"]["converted_games"] == 1
+
+
+def test_catalog_truth_applies_the_a32_bridge_transform():
+    """A 32-bit game's entry relies on the bridge switching OVRPort and the 64-bit fixes off; the heuristics do the
+    same, so neither side may count those as removals."""
+    a = _analysis(abis=["armeabi-v7a"], engine="Unreal", graphics="GLES")
+    defaults = ev.expected_defaults(a)
+    want = ev.catalog_signature(_entry(), defaults, a)
+    got = ev.signature(engine.suggest(a, use_catalog=False), defaults)
+    assert want["overport_removed"] == got["overport_removed"]
+    assert want["frame_removed"] == got["frame_removed"]
+
+
+def test_dated_score_sets_aside_patches_newer_than_the_entry():
+    want = ev.catalog_signature(_entry(frame=["frame.unity_text_input"]))
+    got = ev.catalog_signature(_entry(frame=["frame.unity_text_input", "frame.hw_video_decode"]))
+    strict = ev.score_signatures(want, got)["headline"]
+    dated = ev.score_signatures(want, got, {"frame.hw_video_decode"})["headline"]
+    assert strict["extra"] and not strict["exact"]
+    assert dated["exact"] and dated["gap"] == {"frame.hw_video_decode": True}
+    assert "frame.hw_video_decode" not in dated["per_patch"]
+
+
+def test_inherited_picks_are_adapter_and_untoggled_device_patches():
+    inherited = ev.inherited_decisions()
+    assert "adapter.haptic_fix" in inherited
+    assert "device.text_input_window" not in inherited  # catalog.TOGGLED_DEVICE: dropped unless the entry names it
+    assert not any(pid.startswith("frame.") for pid in inherited)
+
+
+def test_gap_decisions_use_the_verified_date_not_updated():
+    e = _entry(verified={"date": "2026-09-28"}, updated="2026-10-14")
+    gaps = ev.gap_decisions(e, {"frame.unity_text_input": "2026-10-03", "frame.adapter": "2026-09-28",
+                                "patch_remove_unreal_force_quit": "2026-10-01"})
+    assert gaps == {"frame.unity_text_input", "alt:patch_remove_unreal_force_quit"}
+    assert ev.entry_date(e) == "2026-09-28"
@@ -8,6 +8,12 @@ from frameport.sources import quest_dump

 pytestmark = pytest.mark.games

+# 2026-10-15 full snapshot (80 dumps, 65 supported catalog games), strict score: 5/65 exact, patch F1 73.8%;
+# rounded down. The dated score (--fit-report's date cache) was 39/65, F1 88.6%. See docs/HEURISTICS_EVAL.md;
+# runtime-only choices and unsupported catalog entries are excluded.
+MIN_HEURISTICS_EXACT_RATIO = 0.07
+MIN_HEURISTICS_PATCH_F1 = 0.73
+

@pytest.fixture(scope="module")
 def dumps():
@@ -36,8 +42,7 @@ def test_every_catalog_game_found_and_detected(dumps):


 def test_heuristics_reproduce_catalog(dumps):
-    """Without the catalog, heuristics must reproduce the verified recipes (Phantom's use-the-no-ForceQuit-build is a
-    runtime finding the triage makes, not a static one)."""
+    """Ratchet catalog-only static accuracy without requiring runtime findings to be detectable from APKs."""
    import importlib.util
    from pathlib import Path

@@ -45,16 +50,15 @@ def test_heuristics_reproduce_catalog(dumps):
    spec = importlib.util.spec_from_file_location("ev", script)
    ev = importlib.util.module_from_spec(spec)
    spec.loader.exec_module(ev)
-    exact = total = 0
+    snapshot = {}
    for g in dumps:
        a = analyze(g.apk, data_bytes=g.data_bytes())
-        entry = catalog.lookup(a.package)
-        if not entry:
-            continue
-        from frameport.recommend import engine
-
-        want, got = ev.signature(engine.suggest(a)), ev.signature(engine.suggest(a, use_catalog=False))
-        want["status_unsupported"] = got["status_unsupported"] = False
-        total += 1
-        exact += want == got
-    assert exact >= total - 1, f"only {exact}/{total} catalog recipes reproduced by heuristics"
+        row = {"analysis": a.to_dict(), "converted": a.is_overport_output}
+        if a.package not in snapshot or snapshot[a.package]["converted"] and not row["converted"]:
+            snapshot[a.package] = row
+    entries = catalog._load_dir(script.parents[1] / "catalog/games", "bundled")
+    result = ev.evaluate(snapshot, entries, split="all")["headline"]
+    assert result["games"], "no supported catalog games found in the dumps"
+    assert result["exact_ratio"] >= MIN_HEURISTICS_EXACT_RATIO, (
+        f"only {result['exact']}/{result['games']} static catalog recipes reproduced exactly")
+    assert result["patches"]["f1"] >= MIN_HEURISTICS_PATCH_F1, result["patches"]
@@ -0,0 +1,51 @@
+"""Adapter recommendations use the detected runtime path, without a catalog."""
+import pytest
+from test_patches import _analysis
+
+from frameport.patches import base
+from frameport.recommend.engine import suggest
+
+
+@pytest.mark.parametrize(("extra", "other_libs", "converted", "expected"), [
+    # Built-in Oculus has the system-app check; modern Unity OpenXR can still ship OVRPlugin.
+    ({"unity_oculus_check": True}, [], False, True),
+    ({"unity_oculus_check": False}, ["libUnityOpenXR.so"], False, False),
+    ({"unity_oculus_check": False}, [], False, False),
+    # Neither the version nor the graphics API is the reason to select this fix.
+    ({"unity_oculus_check": False, "unity_version": "2019.4.20f1"}, [], False, False),
+    ({"unity_oculus_check": True, "unity_version": "2019.4.20f1"}, [], False, True),
+    # The built-in check can coexist with XR Plugin Management: retain both exclusions.
+    ({"unity_oculus_check": True, "oculus_xr_plugin": True}, [], False, False),
+    ({"unity_oculus_check": True}, ["libOculusXRPlugin.so"], False, False),
+    # Old analyses have no check signal. Converted builds may have the check patched out.
+    ({}, [], False, True),
+    ({"unity_oculus_check": False}, [], True, True),
+    ({"unity_oculus_check": False}, ["libOculusXRPlugin.so"], True, False),
+])
+def test_pose_time_fix_uses_builtin_oculus_evidence(extra, other_libs, converted, expected):
+    a = _analysis(libs=["libunity.so", "libOVRPlugin.so", *other_libs],
+                  extra=extra, is_overport_output=converted)
+    patch = base.get("adapter.pose_time_fix")
+    detected = patch.detect(a)
+    assert patch.applies(a)  # still available for manual investigation in any OVRPlugin game
+    assert bool(detected and detected.recommended) is expected
+    recipe = suggest(a, use_catalog=False)
+    assert (patch.id in recipe.patches) is expected
+    if expected:
+        assert recipe.patches[patch.id] == {"value": 1}
+    # The new evidence is specific to pose timing: OVRPlugin's haptic bug affects both paths.
+    assert recipe.patches["adapter.haptic_fix"] == {"value": 1}
+
+
+def test_pose_time_fix_still_requires_ovrplugin():
+    a = _analysis(libs=["libunity.so"], extra={"unity_oculus_check": True}, is_overport_output=False)
+    patch = base.get("adapter.pose_time_fix")
+    assert not patch.applies(a)
+    assert patch.detect(a) is None
+    assert patch.id not in suggest(a, use_catalog=False).patches
+
+
+def test_unreal_pose_evidence_is_independent_of_unity():
+    a = _analysis(engine="Unreal", libs=["libUE4.so", "libOVRPlugin.so"], is_overport_output=False,
+                  extra={"unity_oculus_check": False, "unreal_thumb_touch": True})
+    assert suggest(a, use_catalog=False).patches["adapter.pose_time_fix"] == {"value": 1}
@@ -0,0 +1,136 @@
+"""Unity heuristics from executable paths and tool support, without catalog/package matching."""
+import pytest
+from test_patches import _analysis
+
+from frameport.patches import base
+from frameport.recommend.engine import suggest
+
+IL2CPP_FIXES = ("frame.unity_text_input", "frame.unity_runtime_msaa_off")
+
+
+def _il2cpp(**changes):
+    values = dict(libs=["libunity.so", "libil2cpp.so", "libOVRPlugin.so"], graphics="GLES",
+                  extra={"unity_version": "2019.4.10f1", "text_fields": ["TMP_InputField"],
+                         "ovr_runtime_msaa": True})
+    values.update(changes)
+    return _analysis(**values)
+
+
+@pytest.mark.parametrize("pid", IL2CPP_FIXES)
+@pytest.mark.parametrize("version", ["2017.4.23f1", "2017.1.0f1", "5.6.7f1"])
+def test_unreadable_old_metadata_does_not_recommend_il2cpp_rewrites(pid, version):
+    a = _il2cpp(extra={"unity_version": version, "text_fields": ["TMP_InputField"], "ovr_runtime_msaa": True})
+    p = base.get(pid)
+    assert p.detect(a) is None
+    assert pid not in suggest(a, use_catalog=False).patches
+    assert p.applies(a)  # still available for an explicit recipe; only automatic detection changes
+
+
+@pytest.mark.parametrize("pid", IL2CPP_FIXES)
+@pytest.mark.parametrize("version", ["2018.4.0f1", "2019.4.1f1", "2022.3.1f1", "6000.5.6f1", None, "unknown"])
+def test_supported_or_unknown_metadata_keeps_il2cpp_recommendations(pid, version):
+    a = _il2cpp(extra={"unity_version": version, "text_fields": ["InputField"], "ovr_runtime_msaa": True})
+    assert base.get(pid).detect(a).recommended
+    assert pid in suggest(a, use_catalog=False).patches
+
+
+@pytest.mark.parametrize("pid", IL2CPP_FIXES)
+@pytest.mark.parametrize("abis", [["armeabi-v7a"], ["x86_64"], []])
+def test_aarch64_return_instructions_are_not_recommended_for_other_abis(pid, abis):
+    assert base.get(pid).detect(_il2cpp(abis=abis)) is None
+
+
+@pytest.mark.parametrize("pid", IL2CPP_FIXES)
+def test_il2cpp_rewrites_still_need_unity_and_il2cpp(pid):
+    assert base.get(pid).detect(_il2cpp(engine="Unreal")) is None
+    assert base.get(pid).detect(_il2cpp(libs=["libunity.so", "libmonobdwgc-2.0.so"])) is None
+
+
+def test_text_classes_remain_a_signal_for_both_unity_field_implementations():
+    p = base.get("frame.unity_text_input")
+    for fields in (["TMP_InputField"], ["InputField"], ["TMP_InputField", "InputField"]):
+        a = _il2cpp(extra={"text_fields": fields})
+        assert p.detect(a).recommended
+        assert base.get("device.text_input_window").detect(a).recommended
+    assert p.detect(_il2cpp(extra={"text_fields": []})) is None
+
+
+@pytest.mark.parametrize("graphics", ["Vulkan (declared in manifest)", "Vulkan (Unity boot.config)"])
+def test_runtime_msaa_does_not_guess_gles_from_a_vulkan_label(graphics):
+    assert base.get("frame.unity_runtime_msaa_off").detect(_il2cpp(graphics=graphics)) is None
+
+
+def test_runtime_msaa_needs_the_runtime_msaa_signal():
+    assert base.get("frame.unity_runtime_msaa_off").detect(_il2cpp(extra={}, unity_msaa_levels=4)) is None
+
+
+@pytest.mark.parametrize("version", ["2017.4.23f1", "2019.4.20f1", None])
+def test_built_in_oculus_path_still_needs_system_app_bypass(version):
+    a = _il2cpp(extra={"unity_version": version, "unity_oculus_check": True})
+    p = base.get("frame.unity_oculus_check")
+    assert p.detect(a).recommended
+    assert p.id in suggest(a, use_catalog=False).patches
+
+
+def test_oculus_xr_plugin_still_gets_the_builtin_startup_check():
+    """A verified game (com.coatsink.alone) ships libOculusXRPlugin.so and still needs the bypass."""
+    a = _il2cpp(libs=["libunity.so", "libil2cpp.so", "libOVRPlugin.so", "libOculusXRPlugin.so"],
+                extra={"unity_version": "2019.4.35f1", "unity_oculus_check": True})
+    assert base.get("frame.unity_oculus_check").detect(a).recommended
+
+
+def test_oculus_metadata_field_alone_does_not_prove_a_native_plugin_path():
+    a = _il2cpp(extra={"unity_oculus_check": True, "oculus_xr_plugin": True})
+    assert base.get("frame.unity_oculus_check").detect(a).recommended
+
+
+def test_oculus_bypass_needs_both_the_check_and_ovrplugin():
+    p = base.get("frame.unity_oculus_check")
+    assert p.detect(_il2cpp(extra={})) is None
+    assert p.detect(_il2cpp(libs=["libunity.so"], extra={"unity_oculus_check": True})) is None
+    assert p.detect(_il2cpp(engine="Other", extra={"unity_oculus_check": True})) is None
+
+
+FIRESTORE = "libFirebaseCppFirestore.so"
+GECKO = "libxul.so"
+
+
+def _tls(version="6000.5.6f1", heavy=(FIRESTORE, GECKO), **changes):
+    return _analysis(libs=["libunity.so", *heavy], extra={"unity_version": version}, **changes)
+
+
+@pytest.mark.parametrize("version", ["6000.0.1f1", "6000.5.6f1"])
+def test_unity6_firestore_and_gecko_recommend_thread_key_pool(version):
+    a = _tls(version)
+    p = base.get("frame.unity_tls_key_pool")
+    assert p.detect(a).recommended
+    assert p.id in suggest(a, use_catalog=False).patches
+
+
+@pytest.mark.parametrize("heavy", [(FIRESTORE,), (GECKO,), ("libFirebaseCppApp-9_6_0.so", GECKO)])
+def test_less_thread_key_pressure_remains_an_optional_diagnostic(heavy):
+    a = _tls(heavy=heavy)
+    p = base.get("frame.unity_tls_key_pool")
+    assert not p.detect(a).recommended
+    assert p.id not in suggest(a, use_catalog=False).patches
+
+
+@pytest.mark.parametrize("version", ["2019.4.1f1", "2022.3.1f1", None, "unknown"])
+def test_thread_key_pressure_rule_requires_unity6(version):
+    assert base.get("frame.unity_tls_key_pool").detect(_tls(version)) is None
+
+
+def test_thread_key_pool_requires_native_unity_for_arm64():
+    p = base.get("frame.unity_tls_key_pool")
+    assert p.detect(_tls(engine="Unreal")) is None
+    assert p.detect(_tls(abis=["armeabi-v7a"])) is None
+    assert p.detect(_analysis(libs=[FIRESTORE, GECKO], extra={"unity_version": "6000.5.6f1"})) is None
+
+
+def test_rendering_tradeoffs_stay_opt_in_without_the_runtime_symptom():
+    a = _il2cpp(libs=["libunity.so", "libil2cpp.so", "libOculusXRPlugin.so"], unity_msaa_levels=4,
+                extra={"oculus_xr_plugin": True, "ovr_runtime_msaa": True})
+    for pid in ("frame.unity_multipass", "frame.unity_no_overlay_copy"):
+        p = base.get(pid)
+        assert p.applies(a) and p.detect(a) is None
+        assert pid not in suggest(a, use_catalog=False).patches
@@ -0,0 +1,223 @@
+"""What FrameBridge's xrGetCurrentInteractionProfile reports (native/adapter/profile_report.c): SteamVR's profiles as
+Touch (controller_fix) and, after profile_remap moved a game's Touch Plus/Pro bindings to Touch, the game's own profile
+(GitHub #327: Unity's OpenXR input found no device for oculus/touch_controller, the hands lay on the floor). Compiled
+for this host with a small harness standing in for the adapter and the runtime.
+Opt-in (FRAMEPORT_NATIVE_TESTS=1, -m native): needs the OpenXR headers in native/.cache (from native/build.py)."""
+import os
+import shutil
+import subprocess
+from pathlib import Path
+
+import pytest
+
+ROOT = Path(__file__).resolve().parents[1]
+INC = next(iter((ROOT / "native/.cache").glob("openxr-*")), None)
+CC = shutil.which("cc") or shutil.which("clang")
+pytestmark = [pytest.mark.native, pytest.mark.skipif(
+    not os.environ.get("FRAMEPORT_NATIVE_TESTS") or not INC or not CC,
+    reason="set FRAMEPORT_NATIVE_TESTS=1 (needs the OpenXR headers from native/build.py and a host C compiler)")]
+
+HARNESS = r"""
+#include <openxr/openxr.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#define LOG(...) (fprintf(stderr, __VA_ARGS__), fputc('\n', stderr))
+static XrInstance active_instance = (XrInstance)(uintptr_t)1;
+static int controller_fix = 1, profile_remap = 1, app_suggested_touch;
+static const char *const TOUCH_PROFILE = "/interaction_profiles/oculus/touch_controller";
+static char paths[16][XR_MAX_PATH_LENGTH];
+static int path_count;
+static XRAPI_ATTR XrResult XRAPI_CALL fake_string_to_path(XrInstance i, const char *s, XrPath *out) {
+    (void)i;
+    for (int k = 0; k < path_count; ++k) if (!strcmp(paths[k], s)) { *out = (XrPath)(k + 1); return XR_SUCCESS; }
+    snprintf(paths[path_count], XR_MAX_PATH_LENGTH, "%s", s);
+    *out = (XrPath)++path_count;
+    return XR_SUCCESS;
+}
+static XRAPI_ATTR XrResult XRAPI_CALL fake_path_to_string(XrInstance i, XrPath p, uint32_t cap, uint32_t *n,
+                                                          char *out) {
+    (void)i;
+    if (!p || p > (XrPath)path_count) return XR_ERROR_PATH_INVALID;
+    *n = (uint32_t)snprintf(out, cap, "%s", paths[p - 1]) + 1;
+    return XR_SUCCESS;
+}
+static PFN_xrVoidFunction lookup(XrInstance i, const char *name) {
+    (void)i;
+    if (!strcmp(name, "xrPathToString")) return (PFN_xrVoidFunction)fake_path_to_string;
+    if (!strcmp(name, "xrStringToPath")) return (PFN_xrVoidFunction)fake_string_to_path;
+    return NULL;
+}
+#include "profile_report.c"
+static XrPath P(const char *s) { XrPath p; fake_string_to_path(0, s, &p); return p; }
+static const char *answer(const char *hand, const char *runtime) {
+    XrInteractionProfileState state = {XR_TYPE_INTERACTION_PROFILE_STATE, NULL, runtime ? P(runtime) : XR_NULL_PATH};
+    current_profile_fix(P(hand), &state);
+    return state.interactionProfile ? paths[state.interactionProfile - 1] : "(none)";
+}
+int main(void) {
+    const char *touch = "/interaction_profiles/oculus/touch_controller";
+    const char *frame = "/interaction_profiles/valve/frame_controller";
+    const char *plus = "/interaction_profiles/meta/touch_controller_plus";
+    // no remap: SteamVR's profile becomes Touch, Touch stays Touch, none stays none
+    printf("%s\n", answer("/user/hand/left", frame));
+    printf("%s\n", answer("/user/hand/left", touch));
+    printf("%s\n", answer("/user/hand/left", NULL));
+    // the game's Touch Plus bindings were moved to Touch: Touch (and SteamVR's profile) are reported as Touch Plus
+    snprintf(remapped_profile, sizeof(remapped_profile), "%s", plus);
+    printf("%s\n", answer("/user/hand/left", touch));
+    printf("%s\n", answer("/user/hand/right", frame));
+    printf("%s\n", answer("/user/hand/right", NULL));
+    printf("%s\n", answer("/user/hand/right", "/interaction_profiles/htc/vive_controller"));
+    // controller_fix off: SteamVR's own profile is passed on unchanged, Touch is still reported as the game's
+    controller_fix = 0;
+    printf("%s\n", answer("/user/hand/left", frame));
+    printf("%s\n", answer("/user/hand/left", touch));
+    // the game suggested Touch bindings itself: Touch is reported as Touch
+    controller_fix = 1;
+    app_suggested_touch = 1;
+    printf("%s\n", answer("/user/hand/left", touch));
+    // profile_remap off: Touch as Touch
+    app_suggested_touch = 0;
+    profile_remap = 0;
+    printf("%s\n", answer("/user/hand/left", touch));
+    return 0;
+}
+"""
+
+STDOUT = [
+    "/interaction_profiles/oculus/touch_controller",
+    "/interaction_profiles/oculus/touch_controller",
+    "(none)",
+    "/interaction_profiles/meta/touch_controller_plus",
+    "/interaction_profiles/meta/touch_controller_plus",
+    "(none)",
+    "/interaction_profiles/htc/vive_controller",
+    "/interaction_profiles/valve/frame_controller",
+    "/interaction_profiles/meta/touch_controller_plus",
+    "/interaction_profiles/oculus/touch_controller",
+    "/interaction_profiles/oculus/touch_controller",
+]
+
+
+@pytest.fixture(scope="module")
+def harness(tmp_path_factory):
+    d = tmp_path_factory.mktemp("profile_report")
+    (d / "harness.c").write_text(HARNESS)
+    subprocess.run([CC, "-std=c11", "-D_GNU_SOURCE", "-Wall", "-Wextra", "-Werror", "-Wno-unused-function",
+                    "-Wno-missing-field-initializers", "-I", str(INC), "-I", str(ROOT / "native/adapter"),
+                    str(d / "harness.c"), "-o", str(d / "harness")], check=True)
+    return d / "harness"
+
+
+def test_reports_the_games_profile_after_a_remap(harness):
+    p = subprocess.run([str(harness)], capture_output=True, text=True)
+    assert p.returncode == 0, p.stderr
+    assert p.stdout.splitlines() == STDOUT
+    logged = [line for line in p.stderr.splitlines() if line.startswith("profile_remap:")]
+    assert logged[:2] == [
+        "profile_remap: /user/hand/left reported as meta/touch_controller_plus (the app's profile) instead of "
+        "oculus/touch_controller",
+        "profile_remap: /user/hand/right reported as meta/touch_controller_plus (the app's profile) instead of "
+        "oculus/touch_controller",
+    ]
+    assert len(logged) == 3  # once per report (at most 4)
+
+
+DETACHED = r"""
+#include <openxr/openxr.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#define LOG(...) (fprintf(stderr, __VA_ARGS__), fputc('\n', stderr))
+static XrInstance active_instance = (XrInstance)(uintptr_t)1;
+static int profile_remap = 1, runtime_has_detached_controllers;
+static char paths[32][XR_MAX_PATH_LENGTH];
+static int path_count;
+static XRAPI_ATTR XrResult XRAPI_CALL fake_string_to_path(XrInstance i, const char *s, XrPath *out) {
+    (void)i;
+    for (int k = 0; k < path_count; ++k) if (!strcmp(paths[k], s)) { *out = (XrPath)(k + 1); return XR_SUCCESS; }
+    snprintf(paths[path_count], XR_MAX_PATH_LENGTH, "%s", s);
+    *out = (XrPath)++path_count;
+    return XR_SUCCESS;
+}
+static XRAPI_ATTR XrResult XRAPI_CALL fake_path_to_string(XrInstance i, XrPath p, uint32_t cap, uint32_t *n,
+                                                          char *out) {
+    (void)i;
+    if (!p || p > (XrPath)path_count) return XR_ERROR_PATH_INVALID;
+    *n = (uint32_t)snprintf(out, cap, "%s", paths[p - 1]) + 1;
+    return XR_SUCCESS;
+}
+static PFN_xrVoidFunction lookup(XrInstance i, const char *name) {
+    (void)i;
+    if (!strcmp(name, "xrPathToString")) return (PFN_xrVoidFunction)fake_path_to_string;
+    return NULL;
+}
+#include "detached_controllers.c"
+static XrPath P(const char *s) { XrPath p; fake_string_to_path(0, s, &p); return p; }
+static void show_action(const XrActionCreateInfo *info) {
+    printf("%s:", info->actionName);
+    for (uint32_t i = 0; i < info->countSubactionPaths; ++i) printf(" %s", paths[info->subactionPaths[i] - 1]);
+    printf("\n");
+}
+int main(void) {
+    XrPath sub[4] = {P("/user/hand/left"), P("/user/hand/right"), P("/user/detached_controller_meta/left"),
+                     P("/user/detached_controller_meta/right")}, kept[4];
+    XrActionCreateInfo info = {XR_TYPE_ACTION_CREATE_INFO, NULL, "thumbstick", XR_ACTION_TYPE_VECTOR2F_INPUT, 4, sub,
+                               "Thumbstick"}, copy;
+    show_action(detached_strip_action(&info, &copy, kept));
+    info.countSubactionPaths = 2;  // hands only: passed on as it is
+    printf("%d\n", detached_strip_action(&info, &copy, kept) == &info);
+
+    XrActionSuggestedBinding b[3] = {{(XrAction)(uintptr_t)7, P("/user/hand/left/input/thumbstick")},
+                                     {(XrAction)(uintptr_t)7, P("/user/detached_controller_meta/left/input/thumbstick")},
+                                     {(XrAction)(uintptr_t)8, P("/user/hand/right/input/a/click")}}, kb[3];
+    XrInteractionProfileSuggestedBinding s = {XR_TYPE_INTERACTION_PROFILE_SUGGESTED_BINDING, NULL,
+                                              P("/interaction_profiles/oculus/touch_controller"), 3, b}, scopy;
+    const XrInteractionProfileSuggestedBinding *u = detached_strip_bindings(&s, &scopy, kb);
+    for (uint32_t i = 0; i < u->countSuggestedBindings; ++i) printf("%s\n", paths[u->suggestedBindings[i].binding - 1]);
+
+    XrInteractionProfileState st = {XR_TYPE_INTERACTION_PROFILE_STATE, NULL, 5};
+    XrResult r = detached_current_profile(sub[2], &st, XR_ERROR_PATH_UNSUPPORTED);
+    printf("%d %llu\n", r, (unsigned long long)st.interactionProfile);
+    printf("%d\n", detached_current_profile(sub[0], &st, XR_ERROR_PATH_UNSUPPORTED));  // hands: unchanged
+    printf("%d\n", detached_current_profile(sub[2], &st, XR_ERROR_ACTIONSET_NOT_ATTACHED));  // other errors stay
+
+    runtime_has_detached_controllers = 1;  // the runtime knows them: nothing changes
+    info.countSubactionPaths = 4;
+    printf("%d %d %d\n", detached_strip_action(&info, &copy, kept) == &info,
+           detached_strip_bindings(&s, &scopy, kb) == &s,
+           detached_current_profile(sub[2], &st, XR_ERROR_PATH_UNSUPPORTED));
+    runtime_has_detached_controllers = 0;
+    profile_remap = 0;  // off: nothing changes
+    printf("%d %d\n", detached_strip_action(&info, &copy, kept) == &info, detached_strip_bindings(&s, &scopy, kb) == &s);
+    return 0;
+}
+"""
+
+
+def test_detached_controller_paths_left_out(tmp_path):
+    (tmp_path / "detached.c").write_text(DETACHED)
+    subprocess.run([CC, "-std=c11", "-D_GNU_SOURCE", "-Wall", "-Wextra", "-Werror", "-Wno-unused-function",
+                    "-Wno-missing-field-initializers", "-I", str(INC), "-I", str(ROOT / "native/adapter"),
+                    str(tmp_path / "detached.c"), "-o", str(tmp_path / "detached")], check=True)
+    p = subprocess.run([str(tmp_path / "detached")], capture_output=True, text=True)
+    assert p.returncode == 0, p.stderr
+    assert p.stdout.splitlines() == [
+        "thumbstick: /user/hand/left /user/hand/right",
+        "1",
+        "/user/hand/left/input/thumbstick",
+        "/user/hand/right/input/a/click",
+        "0 0",
+        str(-22),  # XR_ERROR_PATH_UNSUPPORTED
+        str(-46),  # XR_ERROR_ACTIONSET_NOT_ATTACHED
+        "1 1 -22",
+        "1 1",
+    ]
+    assert p.stderr.splitlines() == [
+        "profile_remap: action thumbstick without 2 detached-controller path(s) (the runtime has no "
+        "XR_META_detached_controllers)",
+        "profile_remap: /interaction_profiles/oculus/touch_controller bindings without 1 detached-controller path(s)",
+    ]
@@ -510,3 +510,32 @@ def test_obb_and_cube_advice_describes_limits():
    advice = next(f for f in cube.findings if f.id == "cube-swapchain-refused")
    assert "GLES" in advice.diagnosis
    assert "For a Vulkan game, the current build cannot stand in" in advice.diagnosis
+
+
+# Deadly Delivery 1.0.30 (GitHub #322): renders, then its lobby's Meta entitlement check fails four times and it quits
+LOG_ENTITLEMENT = """
+10-15 12:45:23.964   212   240 I ActivityManager: Start proc 1214:com.FlatHeadStudio.DeadlyDelivery/u0a14 for \
+pre-top-activity {com.FlatHeadStudio.DeadlyDelivery/com.unity3d.player.UnityPlayerActivity}
+10-15 12:45:38.349  1214  1238 E Unity   : [LobbyManager]: Entitlement check failed: .
+10-15 12:45:38.349  1214  1238 E Unity   : FlatHeads.<>c__DisplayClass105_0:<CheckEntitlementAndConfigureAsync>b__0(Message)
+10-15 12:45:38.352  1214  1238 I Unity   : [LobbyManager]: Retrying oculus authentication in 2 seconds.
+10-15 12:45:43.372  1214  1286 I FrameBridge: pacing: 71.6 fps, displayTime vs predicted: avg 13.97 ms, max 83.33 ms
+10-15 12:45:46.349  1214  1238 I Unity   : stopping xr plugin
+10-15 12:45:47.424  1214  1238 I Unity   : [Photon] Disconnected from Photon (None)
+10-15 12:45:48.857  1214  1214 I Process : Sending signal. PID: 1214 SIG: 9
+"""
+
+
+def test_meta_entitlement_quest():
+    r = triage(LOG_ENTITLEMENT, "EXITED", "com.FlatHeadStudio.DeadlyDelivery")
+    f = next(f for f in r.findings if f.id == "meta-entitlement")
+    assert f.severity == "error" and f.suggest == []
+    assert "Entitlement check failed" in f.evidence
+    assert "oculus-entitlement" not in {x.id for x in r.findings}  # the Rift signature stays PC VR only
+    assert r.verdict == "fail"
+    assert "meta-entitlement" in {x.id for x in triage("E Unity: ovrPlatformInitialize_NotEntitled", "EXITED").findings}
+    # routine Platform SDK lines of games that work don't match; a game that logs it and keeps running still passes
+    for ok in ("I Unity   : CheckEntitlementAndConfigureAsync", "I Unity   : Entitlement check passed",
+               "I Unity   : ovr_Entitlement_GetIsViewerEntitled", "I Unity   : User is entitled"):
+        assert "meta-entitlement" not in {x.id for x in triage(ok + "\n" + LOG_OK, "RUNNING").findings}
+    assert triage("E Unity   : Entitlement check failed\n" + LOG_OK, "RUNNING").verdict == "pass"
Author	SHA1	Message	Date
spoopyghosty0	1e28aeaeda	FrameBridge profile_remap: leave Meta's detached-controller paths out (#328 ) Meta's Unity OpenXR features add Detached Touch/Touch Plus/Pro devices on /user/detached_controller_meta/left\|right. Unity merges same-named actions of all devices, so the first such action (thumbstick) failed with XR_ERROR_PATH_UNSUPPORTED on the Frame (no XR_META_detached_controllers), Unity attached no action set and neither Unity nor OVRPlugin got controller input: hands on the floor (Spatial Zombies). Without the extension in the runtime, these paths are now left out of xrCreateAction subaction paths and suggested bindings, and xrGetCurrentInteractionProfile answers no profile for them. Headless: actions created, Touch bindings accepted, action spaces created, no ACTIONSET_NOT_ATTACHED.	2026-10-15 23:55:29 -04:00
spoopyghosty0	43476bd180	FrameBridge profile_remap: report the game's own profile for remapped hands (#327 , #328 ) Games that suggest controller bindings only for Meta's Touch Plus/Pro profiles got them moved to oculus/touch_controller, but xrGetCurrentInteractionProfile then answered oculus/touch_controller, a profile they never suggested. Unity's OpenXR input creates its devices by the reported profile, found none and left the controllers unconnected: hands lying on the floor, no buttons (Hotel Infinity). Such hands are now reported with the game's own (last remapped) profile; games that suggest Touch themselves are unchanged. Logic moved to profile_report.c with a host test.	2026-10-15 20:32:52 -04:00
spoopyghosty0	939845d379	Catalog: Clockwork is The Last Clockwinder (Meta's store name; reported in #110 )	2026-10-15 19:51:45 -04:00
spoopyghosty0	35eb12df08	CLAUDE.md: every triage sweeps for unanswered comments (closed issues, PRs, discussion replies)	2026-10-15 19:41:32 -04:00
spoopyghosty0	570a98b91a	Triage: meta-entitlement for Quest games; catalog: Deadly Delivery unsupported (#322 ) Deadly Delivery 1.0.30 renders (72 fps), then its lobby's Meta entitlement check fails four times and it quits. The oculus-entitlement signature is PC VR only, so the Quest log had no finding. New Quest signature meta-entitlement (error: offline games may log it and play on; an online game's exit fails the test). FramePort doesn't get around entitlement checks. docs/GAMES.md regenerated (it was also behind on other catalog entries).	2026-10-15 19:34:51 -04:00
spoopyghosty0	f2f92cce70	Catalog: NEX Player typing verified in the headset (keyboard opened by hand)	2026-10-15 19:07:48 -04:00
spoopyghosty0	dd74c17212	Heuristics eval: docs for the dated score, CLAUDE.md notes, ratchet floors from the final run	2026-10-15 19:07:47 -04:00
spoopyghosty0	5647e266bd	Catalog: Unity text-input fix for 17 recipes verified before it existed (from detection, not headset-verified)	2026-10-15 19:07:46 -04:00
spoopyghosty0	a5a86e591d	eval_heuristics: adapter/device picks a catalog recipe inherits aren't errors in the dated score	2026-10-15 19:07:45 -04:00
spoopyghosty0	7cd78cfa26	eval_heuristics: date-aware score (patches newer than the entry's verified date are catalog gaps, not errors); fit report dates by verified date	2026-10-15 19:07:44 -04:00
spoopyghosty0	e04edf3600	unity_oculus_check: keep suggesting it with the Oculus XR Plugin (holdout game com.coatsink.alone needs it)	2026-10-15 19:07:43 -04:00
spoopyghosty0	c98aad5056	Use built-in Oculus evidence for adapter pose timing suggestions	2026-10-15 19:07:41 -04:00
spoopyghosty0	ae228ea4ea	Refine Unity heuristics for IL2CPP support, XR routing and thread keys	2026-10-15 19:07:40 -04:00
spoopyghosty0	0599e55831	eval_heuristics: catalog truth goes through the 32-bit bridge / 2D-app transforms like suggest(); floors from the full snapshot	2026-10-15 19:07:39 -04:00
spoopyghosty0	2e83970ad5	Add catalog-only heuristics scoring and new patch fit reports	2026-10-15 19:07:38 -04:00
spoopyghosty0	33a778c195	scripts: heuristics_snapshot.py saves dump analyses as JSON for heuristics evals	2026-10-15 19:07:37 -04:00