unstable patch for 202312+

include/memcheck_patch.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "common.h"
+
+// Neutralizes the client's native memory-integrity scan, which otherwise fails boot with
+// "Launch validation failed. Is Rec Room installed correctly?" because it hashes GameAssembly.dll's
+// executable memory and our inline hooks (SendRequest, NotifyServerCertificate) change it.
+//
+// Mirrors the managed MemoryIntegrityPatch: find the scanner by signature (a class with both a
+// Thread and a CancellationTokenSource field), detour its public 0-param scan-start method to return
+// an already-resolved promise, so the boot step never sees a mismatch. All resolution is by
+// signature at runtime -- no obfuscated names, survives per-build name rotation. Waits for the
+// il2cpp runtime; safe on its own thread.
+void PatchMemoryIntegrityCheck(void);