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/Caldron/Src/Base/ByteDataObj.h

@@ -0,0 +1,55 @@
+// ByteDataObj.h: interface for the CByteDataObj class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_BYTEDATAOBJ_H__A71C88C6_A81A_4696_9922_802A8B1C119A__INCLUDED_)
+#define AFX_BYTEDATAOBJ_H__A71C88C6_A81A_4696_9922_802A8B1C119A__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+
+
+namespace Caldron {
+	namespace Base {
+
+		const long  UINT_SIZE = (long)sizeof(unsigned char);
+
+/* *********************************************************************  
+  
+  * CByteDataObj  
+  
+  * <20><><EFBFBD><EFBFBD> : ByteDataObj.h  
+  * <20><><EFBFBD><EFBFBD> : Caldron Engine<6E><65> CResourceMgr <20><><EFBFBD><EFBFBD> <20>о<EFBFBD><D0BE><EFBFBD><EFBFBD>̴<EFBFBD> <20><><EFBFBD>ҽ<EFBFBD><D2BD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20>Ǵ<EFBFBD> <20>⺻ <20><><EFBFBD><EFBFBD>.
+           CLoadedObj<62><6A> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD>ҽ<EFBFBD> <20><><EFBFBD><EFBFBD> obj <20><><EFBFBD><EFBFBD> Load <20><>ƾ<EFBFBD><C6BE><EFBFBD><EFBFBD> <20><> <20><><EFBFBD>ҽ<EFBFBD><D2BD><EFBFBD> <20>˸<EFBFBD><CBB8><EFBFBD> <20><><EFBFBD>·<EFBFBD> <20><>ȯ <20>ε<EFBFBD> <20>ȴ<EFBFBD>.
+
+  * <20>ۼ<EFBFBD><DBBC><EFBFBD> : 2004.01.06  
+  * history : 
+      wizardbug ( 2004.01.06)  
+  
+********************************************************************** */  
+
+
+class CByteDataObj  
+{
+public:
+	CByteDataObj();
+	virtual ~CByteDataObj();
+	
+	bool	LoadByte(char *strFileName,long lOffset = 0 );
+	long	GetByteSize() { return m_lSize; }
+	long	GetReadPos() { return m_lReadPos;}
+	void	SetReadPos(long lPos) { m_lReadPos = lPos;}
+	unsigned char *GetReadPtr();
+	long	Read(void *ptr,size_t UnitSize,int iNum);
+
+	unsigned char	*m_pBytes;
+	long		   	m_lSize;
+	long			m_lReadPos;
+
+};
+
+}}
+
+#endif // !defined(AFX_BYTEDATAOBJ_H__A71C88C6_A81A_4696_9922_802A8B1C119A__INCLUDED_)