- il2cpp._run: a non-zero exit or no .cs file under DiffableCs is an unreadable game. The release Cpp2IL dies on
BattleTalent (Unity 2021.3.45f2, exit 134, IndexOutOfRangeException in CsFileUtils.GetTypeName) after making the
folder tree; every class was recorded "missing" and cached.
- find_methods: any release failure gets one try with the development build (it reads BattleTalent), not only an
unsupported metadata version; never with a caller's Cpp2IL or FRAMEPORT_CPP2IL. Errors are cached as errors,
never as missing classes; cache entries with no class found and every wanted class missing are run again.
- Il2cppReturnPatch: Cpp2IL failures become the same WARN check as "code not found" but with Cpp2IL's error line;
the method list in the WARN has no duplicates.
- triage: logcat times include the date (logcat replays kernel lines dated days earlier ahead of the game's; by time
of day the "past midnight" guess gave a healthy run frames-stopped 83261 s). Year wrap handled.
- Il2cppReturnPatch (unity_runtime_msaa_off, unity_multipass, unity_text_input, ...): a patch that is turned on
but whose methods Cpp2IL doesn't find in the game now logs it and adds a WARN build check naming the patch
("not applied (<id>): code not found in this game ...") instead of skipping silently. ApkContext.checks =
checks a patch reports while applying; apply_frame_fixes adds them to the build's checks (job/CLI output,
build record). WARN only: the build still succeeds.
- FrameBridge rect_clamp: an empty projection/quad image rect (BattleTalent's first frames: 0,0 0x0 ->
xrEndFrame -25 twice, then OVRPlugin stops submitting) becomes the whole swapchain image when its size is
known; counted as swapped, logged ("rect_clamp: view N empty image rect -> full swapchain WxH"). Adapter
revision unchanged; artifacts rebuilt.
- triage swapchain-rect-invalid, PLAYBOOK row, setting texts, PATCHES.md, i18n template.
The game showed a canvas being painted as its own compositor layer, which the Frame draws in front of everything.
PaintableMesh.HasCompositorLayerAvailable and ShouldUseCompositorOverlay return false (Cpp2IL), so the game's own
fallback draws the canvas in the scene (Klownicle's finding). Catalog recipe, PLAYBOOK row, test.
quest_dump.find_data: after the folder-layout checks, search the APK's folder, its parent and up to 3 levels below each (folders with their own APKs are other games) for the package's expansion files; the folder with the APK's own versionCode wins, per kind the newest file not newer than it, else any version. When that folder holds other things too (the APK, other games' OBBs), the entry gets data_files and only those files are uploaded, counted and deleted with the game; no language-pack/content-file lookup there. Both dump folders scan identically (62/47 games).
- native/ovrpshim: libunity.so's ovrp_BeginFrame/ovrp_EndFrame go through the shim; the frame wait waits <= 50 ms
for the last waited frame to begin and skips otherwise (the game deadlocked at its Init scene when Unity skipped a
begin); a begin/end of another index while a wait is outstanding gets the waited index. The physics-step
ovrp_Update2 is held back (prediction 0 located the controllers in the past on the Frame: the hands lagged).
frame.unity_oculus_check revision 5.
- native/xrshim: PCM vibrations (XrHapticPcmVibrationFB) become one plain vibration too; haptic_fix revision 3.
- Catalog: works with frame.unity_oculus_check + haptic_fix, min_app 0.12.1. Triage unity-frame-not-begun (info),
PLAYBOOK rows and how to get all-thread backtraces with gdbserver64 inside the container, test.
spoopyghosty0