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/Players/DDrawXCL/vidplay.h

@@ -0,0 +1,142 @@
+//------------------------------------------------------------------------------
+// File: VidPlay.h
+//
+// Desc: DirectShow sample code - video (DVD and file) playback 
+//       class header file.
+//
+// Copyright (c) 1993-2001 Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+// Suppress C4127: conditional expression is constant
+#pragma warning(disable:4127)
+
+//
+// Some enumerated type definitions...
+//
+
+// Player state
+typedef enum {
+    Uninitialized = 0, Stopped, Paused, Playing, Scanning
+} PLAYER_STATE ;
+
+// Define a special WM message for playback related events from DShow filtergraph
+#define WM_PLAY_EVENT     WM_USER + 100
+#define WM_SIZE_CHANGE    WM_USER + 101
+
+#define DEFAULT_WIDTH   400
+#define DEFAULT_HEIGHT  240
+
+
+//
+// Video Playback base class
+//
+class CBaseVideoPlayer
+{
+public:   // public methods for Windows structure to call
+    CBaseVideoPlayer(void) ;
+    ~CBaseVideoPlayer(void) ;
+    
+    virtual BOOL    Initialize(void) = 0 ;
+    virtual HRESULT BuildGraph(HWND hWndApp, LPDIRECTDRAW pDDObj, 
+        LPDIRECTDRAWSURFACE pDDPrimary) = 0 ;
+    virtual HRESULT ClearGraph(void) = 0 ;
+    virtual HRESULT GetNativeVideoData(DWORD *pdwWidth, DWORD *pdwHeight, DWORD *pdwARX, DWORD *pdwARY) = 0 ;
+    virtual HRESULT SetVideoPosition(DWORD dwLeft, DWORD dwTop, DWORD dwWidth, DWORD dwHeight) = 0 ;
+    virtual HRESULT GetInterfaces(HWND hWndApp) ;
+    virtual HRESULT SetOverlayCallback(IDDrawExclModeVideoCallback *pCallback) = 0 ;
+    HRESULT GetColorKey(DWORD *pdwColorKey) ;
+    BOOL    Play(void) ;
+    BOOL    Pause(void) ;
+    BOOL    Stop(void) ;
+    inline  void    SetFileName(LPCTSTR lpszFileName)   { lstrcpy(m_achFileName, lpszFileName) ; } ;
+    inline  BOOL    IsGraphReady(void)                  { return (Uninitialized != m_eState) ; } ;
+    inline  PLAYER_STATE GetState(void)                 { return m_eState ; } ;
+    inline  void    SetColorKey(DWORD dwColorKey)       { m_dwColorKey = dwColorKey ; } ;
+    inline  LPCTSTR GetFileName(void)                   { return m_achFileName ; } ;
+    
+protected:
+    virtual void    ReleaseInterfaces(void) ;
+    virtual HRESULT GetColorKeyInternal(IBaseFilter *pOvM = NULL) = 0 ;
+    
+private:
+    void    WaitForState(FILTER_STATE State) ;
+    
+protected:  // semi-internal state info (to be shared with derived classes)
+    IGraphBuilder  *m_pGraph ;        // IGraphBuilder interface
+    
+private:    // internal state info
+    PLAYER_STATE    m_eState ;        // player state (run/pause/stop/...)
+    TCHAR           m_achFileName[MAX_PATH] ; // current file name
+    
+    IMediaControl  *m_pMC ;           // IMediaControl interface
+    IMediaEventEx  *m_pME ;           // IMediaEventEx interface
+    
+    DWORD           m_dwColorKey ;    // color key to be used for video
+} ;
+
+
+//
+// DVD Playback class
+//
+class CDVDPlayer : public CBaseVideoPlayer
+{
+public:   // public methods for Windows structure to call
+    CDVDPlayer(void) ;
+    ~CDVDPlayer(void) ;
+    
+    BOOL    Initialize(void) ;
+    
+    HRESULT BuildGraph(HWND hWndApp, LPDIRECTDRAW pDDObj, LPDIRECTDRAWSURFACE pDDPrimary) ;
+    HRESULT ClearGraph(void) ;
+    HRESULT GetNativeVideoData(DWORD *pdwWidth, DWORD *pdwHeight, DWORD *pdwARX, DWORD *pdwARY) ;
+    HRESULT SetVideoPosition(DWORD dwLeft, DWORD dwTop, DWORD dwWidth, DWORD dwHeight) ;
+    HRESULT GetInterfaces(HWND hWndApp) ;
+    HRESULT SetOverlayCallback(IDDrawExclModeVideoCallback *pCallback) ;
+    
+private:  // private helper methods for the class' own use
+    void    ReleaseInterfaces(void) ;
+    HRESULT GetColorKeyInternal(IBaseFilter *pOvM = NULL) ;
+    DWORD   GetStatusText(AM_DVD_RENDERSTATUS *pStatus, 
+        LPTSTR lpszStatusText,
+        DWORD dwMaxText) ;
+    
+private:  // internal state info
+    IDvdGraphBuilder  *m_pDvdGB ;         // IDvdGraphBuilder interface
+    IDvdInfo2         *m_pDvdI ;          // IDvdInfo interface
+    IDvdControl2      *m_pDvdC ;          // IDvdControl interface
+} ;
+
+
+//
+// File Playback class
+//
+class CFilePlayer : public CBaseVideoPlayer
+{
+public:   // public methods for Windows structure to call
+    CFilePlayer(void) ;
+    ~CFilePlayer(void) ;
+    
+    BOOL    Initialize(void) ;
+    
+    HRESULT BuildGraph(HWND hWndApp, LPDIRECTDRAW pDDObj, LPDIRECTDRAWSURFACE pDDPrimary) ;
+    HRESULT ClearGraph(void) ;
+    HRESULT GetNativeVideoData(DWORD *pdwWidth, DWORD *pdwHeight, DWORD *pdwARX, DWORD *pdwARY) ;
+    HRESULT SetVideoPosition(DWORD dwLeft, DWORD dwTop, DWORD dwWidth, DWORD dwHeight) ;
+    HRESULT GetInterfaces(HWND hWndApp) ;
+    HRESULT SetOverlayCallback(IDDrawExclModeVideoCallback *pCallback) ;
+    
+private:  // private helper methods for the class' own use
+    void    ReleaseInterfaces() ;
+    HRESULT GetColorKeyInternal(IBaseFilter *pOvM = NULL) ;
+    BOOL    IsOvMConnected(IBaseFilter *pOvM) ;
+    HRESULT GetVideoRendererInterface(IBaseFilter **ppVR) ;
+    HRESULT AddOvMToGraph(IBaseFilter **ppOvM, LPDIRECTDRAW pDDObj, 
+        LPDIRECTDRAWSURFACE pDDPrimary) ;
+    HRESULT SetDDrawParams(IBaseFilter *pOvM, LPDIRECTDRAW pDDObj, 
+        LPDIRECTDRAWSURFACE pDDPrimary) ;
+    HRESULT PutVideoThroughOvM(IBaseFilter *pOvM, IBaseFilter *pVR) ;
+    
+private:  // internal state info
+    IDDrawExclModeVideo *m_pDDXM ;       // IDDrawExclModeVideo interface
+} ;