Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Engine/SoundLib/StreamingSound.h

@@ -0,0 +1,59 @@
+// StreamingSound.h: interface for the CStreamingSound class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_STREAMINGSOUND_H__C14F203D_5328_480B_937C_55F88F36E678__INCLUDED_)
+#define AFX_STREAMINGSOUND_H__C14F203D_5328_480B_937C_55F88F36E678__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <dsound.h>
+#include "DefineSound.h"
+
+class CSound; 
+class COggLoader; 
+
+class CStreamingSound 
+{
+protected:
+	friend class CStreamingSound3D; 
+
+	LPDIRECTSOUNDBUFFER8	m_pDSBuffer; 
+	COggLoader*						m_pOggFile; 
+	DWORD								m_dwDSBufferSize;
+	DWORD								m_dwDataCursor;
+	DWORD								m_dwBytesPlayed;
+	DWORD								m_dwLastReadPos;
+	bool										m_bPlaying; 
+	bool										m_bRemoveStream;
+	bool										m_bLoop; 
+	bool										m_bSound3D; 
+	float										m_fVolume; 
+
+public:
+	CStreamingSound();
+    virtual ~CStreamingSound();
+
+protected:
+	BYTE GetSilenceData(); 
+	void FillBuffer(); 
+	HRESULT RestoreBuffer( LPDIRECTSOUNDBUFFER pDSB, BOOL* pbWasRestored );
+
+public:	
+	bool Create( char* strFileName ); 
+	void Destroy(); 
+	void ServiceBuffer(); 
+	void Play(); 
+	void Stop(); 
+    HRESULT Reset(); 
+	inline bool IsPlaying() { return m_bPlaying; }
+	inline DWORD GetBufferSize() { return m_dwDSBufferSize; }
+	inline void SetLooping( bool bLoop ) { m_bLoop = bLoop; }
+	inline bool IsLooping() { return m_bLoop; }
+	void SetVolume( float fVol ); 
+	inline void GetVolume( float& fVol ) { fVol = m_fVolume; }
+};
+
+#endif // !defined(AFX_STREAMINGSOUND_H__C14F203D_5328_480B_937C_55F88F36E678__INCLUDED_)