Added cleaned up structs and classes to proper header files.

source/engine/sound/xaudio2/xa2_soundhardware.h

@@ -0,0 +1,32 @@
+#pragma once
+
+// Reconstructed C++ declarations from IDA Local Types and PDB/DIA metadata.
+// Original PDB header: w:\tech5\engine\sound\xaudio2\xa2_soundhardware.h
+// Recovered logical types: 2
+// Signatures retain Xbox 360 ABI evidence and may still require manual review.
+
+
+// IDA Local Type ordinal 22677; PDB kind: class.
+class idSoundHardware_XAudio2
+{
+public:
+  IXAudio2 *pXAudio2;
+  IXAudio2MasteringVoice *pMasterVoice;
+  IXAudio2SubmixVoice *pSubmixVoice;
+  idSoundEngineCallback soundEngineCallback;
+  float dryGain;
+  int outputChannels;
+  int channelMask;
+  idDebugGraph *vuMeterRMS;
+  idDebugGraph *vuMeterPeak;
+  int vuMeterPeakTimes[8];
+  idStaticList<idSoundVoice_XAudio2,96> voices;
+  idStaticList<idSoundVoice_XAudio2 *,96> zombieVoices;
+  idStaticList<idSoundVoice_XAudio2 *,96> freeVoices;
+};
+
+// IDA Local Type ordinal 22684; PDB kind: class.
+class idSoundHardware : public idSoundHardware_XAudio2
+{
+public:
+};

source/engine/sound/xaudio2/xa2_soundsample.h

@@ -0,0 +1,22 @@
+#pragma once
+
+// Reconstructed C++ declarations from IDA Local Types and PDB/DIA metadata.
+// Original PDB header: w:\tech5\engine\sound\xaudio2\xa2_soundsample.h
+// Recovered logical types: 1
+// Signatures retain Xbox 360 ABI evidence and may still require manual review.
+
+
+// IDA Local Type ordinal 13507; PDB kind: class.
+class idSoundSample : public idSoundSample_XAudio2
+{
+public:
+  // Recovered virtual interface; IDA vtable ordinal 13508.
+  virtual ~idSoundSample();
+  virtual void LoadResource();
+  virtual bool ReloadIfStale();
+  virtual void WriteResourceFile();
+  virtual idResourceList *GetResourceList();
+  virtual void Print();
+  virtual void List();
+
+};