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>

Tools/PatchCommon/PatchInfoList.cpp

@@ -0,0 +1,151 @@
+#include "PatchInfoList.h"
+#include "PatchInfoListV1.h"
+
+
+const char* CPatchInfoList::ms_cszHeaderString = "PAT2";
+
+
+
+//////////////////////////////////////////////////////////////////////////
+//
+bool CPatchInfoList::Load( const char* szFileName )
+{
+	FILE* fp = fopen(szFileName, "rb");
+	
+	if( NULL == fp )
+	{
+		return false;
+	}
+	
+	// check header
+	char acTmp[4] = { 0, };
+	fread( acTmp, 4, sizeof(char), fp );
+	if( acTmp[0] != ms_cszHeaderString[0] ||
+		acTmp[1] != ms_cszHeaderString[1] ||
+		acTmp[2] != ms_cszHeaderString[2] ||
+		acTmp[3] != ms_cszHeaderString[3]
+		)
+	{
+		fclose(fp);
+		return false;
+	}
+	
+	// read version
+	fread( &m_dwVersion, sizeof(DWORD), 1, fp );
+	
+	// read count
+	long lCount;
+	fread( &lCount, sizeof(long), 1, fp );
+	
+	// read data
+	m_vecPatchInfo.resize( lCount );
+	
+	if( lCount !=
+		(long)fread( &(m_vecPatchInfo[0]), sizeof(FilePatchInfoRecord), lCount, fp ) )
+	{
+		fclose(fp);
+		return false;
+	}
+	
+	FilePatchInfoRecord info = m_vecPatchInfo[0];
+	
+	fclose(fp);
+	return true;
+}
+
+
+bool CPatchInfoList::Save( const char* szFileName )
+{
+	FILE* fp = fopen(szFileName, "wb");
+	
+	if( NULL == fp )
+	{
+		return false;
+	}
+	
+	// write header
+	fwrite( ms_cszHeaderString, 4, sizeof(char), fp );
+	
+	// write version
+	fwrite( &m_dwVersion, sizeof(DWORD), 1, fp );
+	
+	// write count
+	long lCount = m_vecPatchInfo.size();
+	fwrite( &lCount, sizeof(long), 1, fp );
+	
+	// write data
+	fwrite( &(m_vecPatchInfo[0]), sizeof(FilePatchInfoRecord), lCount, fp );
+	
+	
+	fclose(fp);
+	return true;
+}
+
+
+void CPatchInfoList::Reset()
+{
+	m_dwVersion = 0;
+	m_vecPatchInfo.clear();
+}
+
+
+bool CPatchInfoList::LoadV1( const char* szFileName )
+{
+	FILE* fp = fopen(szFileName, "rb");
+	
+	if( NULL == fp )
+	{
+		return false;
+	}
+	
+	// check header
+	char acTmp[4] = { 0, };
+	fread( acTmp, 4, sizeof(char), fp );
+	if( acTmp[0] != 'P' ||
+		acTmp[1] != 'A' ||
+		acTmp[2] != 'T' ||
+		acTmp[3] != '1'
+		)
+	{
+		fclose(fp);
+		return false;
+	}
+	
+	// read version
+	fread( &m_dwVersion, sizeof(DWORD), 1, fp );
+	
+	// read count
+	long lCount;
+	fread( &lCount, sizeof(long), 1, fp );
+	
+	// read data
+	std::vector< FilePatchInfoRecordV1 > vecV1;
+
+	vecV1.resize( lCount );
+
+	if( lCount !=
+		(long)fread( &(vecV1[0]), sizeof(FilePatchInfoRecordV1), lCount, fp ) )
+	{
+		fclose(fp);
+		return false;
+	}
+	
+	fclose(fp);
+
+	m_vecPatchInfo.resize( lCount );
+
+	for( int i = 0; i < lCount; ++i )
+	{
+		strcpy( m_vecPatchInfo[i].szFileName, vecV1[i].szFileName );
+		strcpy( m_vecPatchInfo[i].szPackageFileName, vecV1[i].szPackageFileName );
+		m_vecPatchInfo[i].dwCRC32 = vecV1[i].dwCRC32;
+		m_vecPatchInfo[i].dwSize = vecV1[i].dwSize;
+
+		//m_vecPatchInfo[i].dwVersion = 100;
+		m_vecPatchInfo[i].dwVersion = m_dwVersion;
+	}
+
+	vecV1.clear();
+	
+	return true;
+}