Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

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

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

GameTools/SoundLib/StreamBuffer.h

@@ -0,0 +1,46 @@
+
+#ifndef _StreamBuffer_H_
+#define _StreamBuffer_H_
+
+#include "SoundBuffer.h"
+
+/////////////////////////////////////////////////////////////////////////////////////////
+//
+
+class CStreamBuffer : public CSoundBuffer
+{
+protected:
+    DWORD	m_dwLastPlayPos;
+    DWORD	m_dwPlayProgress;
+    DWORD	m_dwNotifySize;
+    DWORD	m_dwNextWriteOffset;
+	HANDLE	m_hNotificationEvent;
+    bool	m_bFillNextNotificationWithSilence;
+	bool	m_bLoopPlay;
+
+private:
+	CStreamBuffer( const CStreamBuffer & );												//사용하지 못하도록 막아놨음.
+	CStreamBuffer & operator=( const CStreamBuffer & );
+
+public:
+	CStreamBuffer();
+	CStreamBuffer( IDirectSound8 *, ISoundFile *, bool b3DSound, DWORD dwNumBuffers = 10 );
+	CStreamBuffer( IDirectSound8 *, const char *, bool b3DSound, DWORD dwNumBuffers = 10 );
+	~CStreamBuffer();
+
+	void	Create( IDirectSound8 *, ISoundFile *, bool b3DSound, DWORD dwNumBuffers = 10, DWORD dwAddFlag = 0 );
+	void	Create( IDirectSound8 *, const char *, bool b3DSound, DWORD dwNumBuffers = 10, DWORD dwAddFlag = 0 );
+	void	Destroy();
+	int		Play( bool bLoop );
+	void	Play( DWORD dwIndex, bool bLoop );
+	void	Reset( unsigned );
+	void	ResetAll();
+	HANDLE	GetEventNotify() { return m_hNotificationEvent; }
+	void	HandleNotification();
+
+	eSndObjType	GetType()			{ return SNDOBJTYPE_STREAMBUFFER; }
+};
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+#endif