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/DefineSound.h

@@ -0,0 +1,87 @@
+#ifndef DEFINESOUND_H__
+#define DEFINESOUND_H__
+
+#include "Common.h"
+#include <math.h>
+#include <dsound.h>
+
+//====================================
+// Sound Property  
+//====================================
+#define VOLUME_MIN 0.0001f
+#define VOLUME_MAX 1.0f
+#define PAN_LEFT -1.0f
+#define PAN_CENTER 0.0f
+#define PAN_RIGHT 1.0f
+#define PITCH_ORIGINAL 1.0f
+#define MODE_NORMAL	0x00000000
+#define MODE_HEADRELATIVE 0x00000001
+#define MODE_DISABLE 0x00000002
+
+//====================================
+// Sound SampleRate  
+//====================================
+#define SOUND_SAMPLE_11k 11025		
+#define SOUND_SAMPLE_22k 22050		
+#define SOUND_SAMPLE_44k 44100
+
+//====================================
+// 3DSound Algorithm
+//====================================
+#define SOUND_ALGORITHM_NO DS3DALG_NO_VIRTUALIZATION
+#define SOUND_ALGORITHM_FULL DS3DALG_HRTF_FULL 	
+#define SOUND_ALGORITHM_LIGHT DS3DALG_HRTF_LIGHT        
+
+//====================================
+// Sound Creation Flag
+//====================================
+#define SOUND_FLAG_3D DSBCAPS_CTRL3D|DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLVOLUME|DSBCAPS_MUTE3DATMAXDISTANCE
+#define SOUND_FLAG_2D DSBCAPS_CTRLVOLUME|DSBCAPS_GETCURRENTPOSITION2
+
+//====================================
+// Macro
+//====================================
+#define SAFE_DELETE(p)       { if(p) { delete (p);     (p)=NULL; } }
+#define SAFE_DELETE_ARRAY(p) { if(p) { delete[] (p);   (p)=NULL; } }
+#define SAFE_RELEASE(p)      { if(p) { (p)->Release(); (p)=NULL; } }
+
+//====================================
+// Util Function  
+//====================================
+static int LinearToLogVol(double fLevel)
+{
+	// Clamp the value
+	if(fLevel <= 0.0f)
+		return DSBVOLUME_MIN;
+	else if(fLevel >= 1.0f)
+		return 0;
+    return (long) (-2000.0 * log10(1.0f / fLevel));
+}
+
+static float LogToLinearVol(int iLevel)
+{
+	// Clamp the value
+	if(iLevel <= -9600)
+		return 0.0f;
+	else if(iLevel >= 0)
+		return 1.0f;
+    return pow((float)10, (float)(double(iLevel + 2000) / 2000.0f)) / 10.0f;
+}
+
+template <class T>
+inline T Clamp(T var, T min, T max )
+{
+	if( var < min ) var = min; 
+	if( var > max ) var = max; 
+	return var; 
+}
+
+template<class _Ty>
+struct ptr_less : std::binary_function<_Ty, _Ty, bool> 
+{
+	bool operator()(const _Ty& _X, const _Ty& _Y) const
+	{ return (*_X < *_Y); }
+};
+
+
+#endif //DEFINESOUND_H__