Added cleaned up structs and classes to proper header files.

source/tungsten/game/entities/demo.h

@@ -0,0 +1,20 @@
+#pragma once
+
+// Reconstructed C++ declarations from IDA Local Types and PDB/DIA metadata.
+// Original PDB header: w:\tech5\tungsten\game\entities\demo.h
+// Recovered logical types: 2
+// Signatures retain Xbox 360 ABI evidence and may still require manual review.
+
+
+// IDA Local Type ordinal 4864; PDB kind: struct.
+struct _LD_DEMO
+{
+  unsigned int dwID;
+  unsigned int dwRunmode;
+  unsigned int dwTimeout;
+  char szLauncherXEX[128];
+  char szLaunchedXEX[128];
+};
+
+// IDA Local Type ordinal 27359; PDB kind: typedef.
+typedef _LD_DEMO LD_DEMO;