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>

Library/dxx8/samples/Multimedia/DirectShow/Editing/StillCap/StillCapDlg.h

@@ -0,0 +1,99 @@
+//------------------------------------------------------------------------------
+// File: StillCapDlg.h
+//
+// Desc: DirectShow sample code - definition of callback and dialog
+//       classes for StillCap application.
+//
+// Copyright (c) 1999-2001 Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#if !defined(AFX_STILLCAPDLG_H__3067E9D2_B94C_4ED1_99AB_53034129A0DD__INCLUDED_)
+#define AFX_STILLCAPDLG_H__3067E9D2_B94C_4ED1_99AB_53034129A0DD__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+/////////////////////////////////////////////////////////////////////////////
+// CStillCapDlg dialog
+
+class CSampleGrabberCB;
+
+class CStillCapDlg : public CDialog
+{
+    friend class CSampleGrabberCB;
+
+protected:
+
+    // either the capture live graph, or the capture still graph
+    CComPtr< IGraphBuilder > m_pGraph;
+
+    // the playback graph when capturing video
+    CComPtr< IGraphBuilder > m_pPlayGraph;
+
+    // the sample grabber for grabbing stills
+    CComPtr< ISampleGrabber > m_pGrabber;
+
+    // if you're in still mode or capturing video mode
+    bool m_bCapStills;
+
+    // when in video mode, whether capturing or playing back
+    int m_nCapState;
+
+    // how many times you've captured
+    int m_nCapTimes;
+
+    void GetDefaultCapDevice( IBaseFilter ** ppCap );
+    HRESULT InitStillGraph( );
+    HRESULT InitCaptureGraph( TCHAR * pFilename );
+    HRESULT InitPlaybackGraph( TCHAR * pFilename ); 
+    void ClearGraphs( );
+    void UpdateStatus(TCHAR *szStatus);
+    void Error( TCHAR * pText );
+
+// Construction
+public:
+	CStillCapDlg(CWnd* pParent = NULL);	// standard constructor
+
+// Dialog Data
+	//{{AFX_DATA(CStillCapDlg)
+	enum { IDD = IDD_STILLCAP_DIALOG };
+	CStatic	m_StrStatus;
+	CStatic	m_StillScreen;
+	CStatic	m_PreviewScreen;
+	//}}AFX_DATA
+
+	// ClassWizard generated virtual function overrides
+	//{{AFX_VIRTUAL(CStillCapDlg)
+	public:
+	virtual BOOL DestroyWindow();
+	protected:
+	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
+	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
+	//}}AFX_VIRTUAL
+
+// Implementation
+protected:
+	HICON m_hIcon;
+
+	// Generated message map functions
+	//{{AFX_MSG(CStillCapDlg)
+	virtual BOOL OnInitDialog();
+	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
+	afx_msg void OnPaint();
+	afx_msg HCURSOR OnQueryDragIcon();
+	afx_msg void OnSnap();
+	afx_msg void OnCapstills();
+	afx_msg void OnCapvid();
+	afx_msg void OnButtonReset();
+	afx_msg void OnButtonViewstill();
+	afx_msg void OnClose();
+	//}}AFX_MSG
+	DECLARE_MESSAGE_MAP()
+};
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_STILLCAPDLG_H__3067E9D2_B94C_4ED1_99AB_53034129A0DD__INCLUDED_)