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/Cube/vcdplyer.h

@@ -0,0 +1,146 @@
+//------------------------------------------------------------------------------
+// File: vcdplyer.h
+//
+// Desc: DirectShow sample code - header file for CMpegMovie class
+//
+// Copyright (c) 1994 - 2001, Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+#include <ddraw.h>
+#define D3D_OVERLOADS
+#include <d3d.h>
+
+
+/* -------------------------------------------------------------------------
+** CMpegMovie - an Mpeg movie playback class.
+** -------------------------------------------------------------------------
+*/
+enum EMpegMovieMode { MOVIE_NOTOPENED = 0x00,
+                      MOVIE_OPENED = 0x01,
+                      MOVIE_PLAYING = 0x02,
+                      MOVIE_STOPPED = 0x03,
+                      MOVIE_PAUSED = 0x04 };
+
+
+
+#define NUM_CUBE_VERTICES (4*6)
+
+BOOL VerifyVMR(void);
+
+struct StreamInfo
+{
+    RECT SourceRect;
+    BOOL bTexture;
+};
+
+struct StreamSize
+{
+    float cx;
+    float cy;
+};
+
+
+class CMpegMovie :
+    public CUnknown,
+    public IVMRImageCompositor
+{
+
+private:
+    bool DoesSupportNonPow2CondCap(LPDIRECT3DDEVICE7 pD3DDevice);
+    bool DoesSupportLinearCap(LPDIRECT3DDEVICE7 pD3DDevice);
+    bool DoesSupportAnisoCap(LPDIRECT3DDEVICE7 pD3DDevice);
+    DWORD m_dwTexMirrorWidth;
+    DWORD m_dwTexMirrorHeight;
+    DWORD m_dwRegister;
+    // Our state variable - records whether we are opened, playing etc.
+    EMpegMovieMode  m_Mode;
+    HANDLE          m_MediaEvent;
+    HWND            m_hwndApp;
+    int             m_iDuration;
+    GUID            m_TimeFormat;
+    bool            m_bInitCube;
+
+    StreamInfo m_StreamInfo[16];
+
+    HRESULT FrameMove(LPDIRECT3DDEVICE7 pd3dDevice, FLOAT fTimeKey);
+    D3DVERTEX               m_pCubeVertices[NUM_CUBE_VERTICES];
+
+    HRESULT AllocateTextureMirror(LPDIRECTDRAWSURFACE7 pddsVideo,
+                                  DWORD* dwWidth, DWORD* dwHeight,
+                                  bool bNonPow2Cond);
+    LPDIRECTDRAWSURFACE7    m_pDDSTextureMirror;
+
+    IFilterGraph*               m_Fg;
+    IGraphBuilder*              m_Gb;
+    IMediaControl*              m_Mc;
+    IMediaSeeking*              m_Ms;
+    IMediaEvent*                m_Me;
+    IVMRWindowlessControl*      m_Wc;
+
+
+    HRESULT AddVideoMixingRendererToFG(DWORD dwStreams);
+
+public:
+    STDMETHODIMP SetStreamMediaType(DWORD dwStrmID, AM_MEDIA_TYPE* pmt, BOOL fTexture);
+     CMpegMovie(HWND hwndApplication);
+    ~CMpegMovie();
+
+    DECLARE_IUNKNOWN
+    STDMETHODIMP NonDelegatingQueryInterface(REFIID, void**);
+
+    STDMETHODIMP InitCompositionTarget(
+        IUnknown* pD3DDevice,
+        LPDIRECTDRAWSURFACE7 pddsRenderTarget
+        );
+
+    STDMETHODIMP TermCompositionTarget(
+        IUnknown* pD3DDevice,
+        LPDIRECTDRAWSURFACE7 pddsRenderTarget
+        )
+    {
+        return S_OK;
+    }
+
+    STDMETHODIMP CompositeImage(
+        IUnknown* pD3DDevice,
+        LPDIRECTDRAWSURFACE7 pddsRenderTarget,
+        AM_MEDIA_TYPE* pmtRenderTarget,
+        REFERENCE_TIME rtStart,
+        REFERENCE_TIME rtEnd,
+        DWORD dwMappedClrBkgnd,
+        VMRVIDEOSTREAMINFO* pVideoStreamInfo,
+        UINT cStreams
+        );
+
+
+    HRESULT         OpenMovie(TCHAR achFileName[][MAX_PATH], DWORD dwNumFiles);
+    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            RepaintVideo(HWND hwnd, HDC hdc);
+
+    REFTIME         GetDuration();
+    REFTIME         GetCurrentPosition();
+    BOOL            SeekToPosition(REFTIME rt,BOOL bFlushData);
+
+    void            SetFullScreenMode(BOOL bMode);
+
+    void            DisplayModeChanged() {
+        if (m_Wc) {
+            m_Wc->DisplayModeChanged();
+        }
+    }
+};
+
+RECT GetSourceRectFromMediaType(const AM_MEDIA_TYPE *pMediaType);
+LPBITMAPINFOHEADER GetbmiHeader(const AM_MEDIA_TYPE *pMediaType);
+