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/DirectSound.h

@@ -0,0 +1,57 @@
+
+#ifndef _DirectSound_H_
+#define _DirectSound_H_
+
+#include "SoundGlobal.h"
+#include "STL.h"
+
+/////////////////////////////////////////////////////////////////////////////////////////
+//	다이렉트 사운드 객체
+
+class CDirectSound
+{
+	IDirectSound8 *				m_pDSound;
+	IDirectSound3DListener *	m_p3DListener;
+	bool						m_bDSoundCreated;
+	
+	typedef std::vector<ISoundObject*> SOUNDBUFFERLIST;
+	SOUNDBUFFERLIST *			m_pSoundBufferList;
+
+private:
+	CDirectSound( const CDirectSound & );												//사용하지 못하도록 막아놨음.
+	CDirectSound & operator=( const CDirectSound & );
+
+protected:
+	IDirectSound3DListener *	Get3DListenerInterface();
+	CDirectSound();
+	void	SetPrimaryBufferFormat( DWORD, DWORD, DWORD );
+
+public:
+	static CDirectSound & GetInstance();
+	~CDirectSound();
+
+	void	Create( IDirectSound8 * );
+	void	Create( HWND,
+					DWORD,
+					DWORD dwPrimaryChannels = 2,
+					DWORD dwPrimaryFreq = 22050,
+					DWORD dwPrimaryBitRate = 16 );
+	void	Destroy();
+
+	void	Enable3DSound();															//처음에는 Disable된 상태임
+
+	void	SetDoppler( D3DVALUE distance, D3DVALUE doppler );
+	void	SetRolloff( D3DVALUE rolloff );
+	void	Set3DOrientation( D3DVALUE xFront,	D3DVALUE yFront,	D3DVALUE zFront
+							, D3DVALUE xTop,	D3DVALUE yTop,		D3DVALUE zTop );
+	void	SetVelocity( D3DVALUE x, D3DVALUE y, D3DVALUE z );
+	void	SetPosition( D3DVALUE x, D3DVALUE y, D3DVALUE z );
+
+	void	RegisterSoundBuffer( ISoundObject * );											//사운드 버퍼를 제 때에 파괴해주기 위해 등록을 함.(파괴와 동시에 할당됐던 메모리를 반환함)
+
+	IDirectSound8 *			GetDS()		{ return m_pDSound; }
+};
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+#endif