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/PatchSFX/PatchSFXDlg.h

@@ -0,0 +1,103 @@
+// PatchSFXDlg.h : header file
+//
+
+#pragma once
+#include "afxwin.h"
+#include "afxcmn.h"
+#include "afxmt.h"
+#include "afxtempl.h"
+#include "logedit.h"
+
+struct SharedData
+{
+    SharedData() { InitSharedData(); }
+
+    void InitSharedData()
+    {
+        m_bStopWorkerThread = FALSE;
+        m_nCurrentFiles = 0;
+        m_nCurrentDataSize = 0;
+        m_szCurrentExtract.Empty();
+        m_ProgressList.RemoveAll();
+    }
+
+    BOOL    m_bStopWorkerThread;
+
+    int     m_nCurrentFiles;
+    int     m_nCurrentDataSize;
+
+    CString         m_szCurrentExtract;
+    CList<CString>  m_ProgressList;
+};
+
+// CPatchSFXDlg dialog
+class CPatchSFXDlg : public CDialog
+{
+// Construction
+public:
+	CPatchSFXDlg(CWnd* pParent = NULL);	// standard constructor
+
+// Dialog Data
+	enum { IDD = IDD_PATCHSFX_DIALOG };
+
+	protected:
+	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
+
+
+// Implementation
+protected:
+
+	HICON m_hIcon;
+
+	// Generated message map functions
+	virtual BOOL OnInitDialog();	
+	afx_msg void OnPaint();
+    afx_msg void OnTimer(UINT_PTR nIDEvent);
+    afx_msg void OnBnClickedBtnExtractTo();
+    afx_msg void OnBnClickedBtnPatchNow();
+    afx_msg void OnClose();
+    afx_msg void OnBnClickedBtnPatchList();
+    afx_msg HCURSOR OnQueryDragIcon();
+
+    DECLARE_MESSAGE_MAP()
+
+private:
+
+    static unsigned __stdcall ExtractWorker(void *pArg);
+
+    bool CheckExtractPosVersion();
+    void UpdateProgress(SharedData& sharedData);
+    void StopWorker();
+
+    CEdit           m_edExtractPos;    
+    CLogEdit        m_edLog;
+    CString         m_szFileProgress;
+    CProgressCtrl   m_prgExtract;
+
+    CButton         m_btnExtractPos;
+    CButton         m_btnPatchAdvanced;
+
+    CButton         m_btnPatchDone;
+    CButton         m_btnPatchNow;
+    CButton         m_btnPatchCancel;
+
+    CString         m_szPatchFileName;
+    CString         m_szInstalledPathKey;
+    CString         m_szRegKeyValue;
+
+    ULONGLONG       m_dwTotalFileSize;
+    DWORD           m_dwMinver;
+    DWORD           m_dwMaxver;
+    int             m_nTotalFileNum;
+
+    HANDLE          m_hExtractThread;
+    UINT            m_nExtractThreadID;
+
+    CCriticalSection    m_csProgress;
+    SharedData          m_SharedData;
+    CString             m_szCurrentExtract;
+
+    CList<CString>  m_PatchFolderList;    
+public:
+    afx_msg void OnBnClickedPatchDone();
+};