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_WinXP/VMR/VMRPlayer/vcdplyer.h

@@ -0,0 +1,95 @@
+//------------------------------------------------------------------------------
+// File: vcdplyer.h
+//
+// Desc: DirectShow sample code
+//       - Class header file for VMRPlayer sample
+//
+// Copyright (c) 1994 - 2001, Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+/* -------------------------------------------------------------------------
+** CMpegMovie - an Mpeg movie playback class.
+** -------------------------------------------------------------------------
+*/
+enum EMpegMovieMode { MOVIE_NOTOPENED = 0x00,
+                      MOVIE_OPENED = 0x01,
+                      MOVIE_PLAYING = 0x02,
+                      MOVIE_STOPPED = 0x03,
+                      MOVIE_PAUSED = 0x04 };
+
+BOOL VerifyVMR(void);
+
+struct IMpegAudioDecoder;
+struct IMpegVideoDecoder;
+struct IQualProp;
+
+class CMpegMovie
+{
+private:
+    // Our state variable - records whether we are opened, playing etc.
+    EMpegMovieMode   m_Mode;
+    HANDLE           m_MediaEvent;
+    HWND             m_hwndApp;
+    GUID             m_TimeFormat;
+
+    IFilterGraph            *m_Fg;
+    IGraphBuilder           *m_Gb;
+    IMediaControl           *m_Mc;
+    IMediaSeeking           *m_Ms;
+    IMediaEvent             *m_Me;
+    IVMRWindowlessControl   *m_Wc;
+
+    HRESULT AddVideoMixingRendererToFG();
+    HRESULT AddBallToFG();
+    void GetPerformanceInterfaces();
+    HRESULT FindInterfaceFromFilterGraph(
+        REFIID iid, // interface to look for
+        LPVOID *lp  // place to return interface pointer in
+        );
+
+public:
+     CMpegMovie(HWND hwndApplication);
+    ~CMpegMovie();
+
+    HRESULT         OpenMovie(TCHAR *lpFileName);
+    DWORD           CloseMovie();
+    BOOL            PlayMovie();
+    BOOL            PauseMovie();
+    BOOL            StopMovie();
+    OAFilterState   GetStateMovie();
+    HANDLE          GetMovieEventHandle();
+    long            GetMovieEventCode();
+    BOOL            PutMoviePosition(LONG x, LONG y, LONG cx, LONG cy);
+    BOOL            GetMoviePosition(LONG *x, LONG *y, LONG *cx, LONG *cy);
+    BOOL            GetNativeMovieSize(LONG *cx, LONG *cy);
+    BOOL            CanMovieFrameStep();
+    BOOL            FrameStepMovie();
+    REFTIME         GetDuration();
+    REFTIME         GetCurrentPosition();
+    BOOL            SeekToPosition(REFTIME rt,BOOL bFlushData);
+    EMpegMovieMode  StatusMovie();
+    BOOL            IsTimeFormatSupported(GUID Format);
+    BOOL            IsTimeSupported();
+    BOOL            SetTimeFormat(GUID Format);
+    GUID            GetTimeFormat();
+    void            SetFocus();
+    BOOL            ConfigDialog(HWND hwnd);
+    BOOL            RepaintVideo(HWND hwnd, HDC hdc);
+    BOOL            SetAppImage(VMRALPHABITMAP* lpBmpInfo);
+    BOOL            UpdateAppImage(VMRALPHABITMAP* lpBmpInfo);
+    void            SetBorderClr(COLORREF clr);
+
+    void            DisplayModeChanged() {
+        m_Wc->DisplayModeChanged();
+    }
+
+    HRESULT         GetCurrentImage(LPBYTE* lplpDib)
+    {
+        return m_Wc->GetCurrentImage(lplpDib);
+    }
+
+    HRESULT         RenderSecondFile(TCHAR *lpFileName);
+
+    IVMRMixerControl *m_pMixControl;
+};
+