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/PlayWndASF/playwndasf.h

@@ -0,0 +1,91 @@
+//------------------------------------------------------------------------------
+// File: PlayWndASF.h
+//
+// Desc: DirectShow sample code - header file for video in window movie
+//       player application.
+//
+// Copyright (c) 1998-2001 Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+//
+// Function prototypes
+//
+HRESULT InitPlayerWindow(void);
+HRESULT InitVideoWindow(int nMultiplier, int nDivider);
+HRESULT HandleGraphEvent(void);
+HRESULT StepOneFrame(void);
+HRESULT StepFrames(int nFramesToStep);
+
+BOOL GetFrameStepInterface(void);
+BOOL GetClipFileName(LPTSTR szName);
+BOOL IsWindowsMediaFile(LPTSTR lpszFile);
+
+void PaintAudioWindow(void);
+void MoveVideoWindow(void);
+void CheckVisibility(void);
+void CloseInterfaces(void);
+void CheckSizeMenu(WPARAM wParam);
+void EnablePlaybackMenu(BOOL bEnable);
+
+void OpenClip(void);
+void PauseClip(void);
+void StopClip(void);
+void CloseClip(void);
+
+void UpdateMainTitle(void);
+void GetFilename(TCHAR *pszFull, TCHAR *pszFile);
+void Msg(TCHAR *szFormat, ...);
+
+HRESULT AddGraphToRot(IUnknown *pUnkGraph, DWORD *pdwRegister);
+void RemoveGraphFromRot(DWORD pdwRegister);
+
+HRESULT CreateFilter(REFCLSID clsid, IBaseFilter **ppFilter);
+HRESULT AddKeyProvider(IGraphBuilder *pGraph);
+HRESULT RenderOutputPins(IGraphBuilder *pGB, IBaseFilter *pReader);
+
+
+//
+// Constants
+//
+#define VOLUME_FULL     0L
+#define VOLUME_SILENCE  -10000L
+
+// File filter for OpenFile dialog
+#define FILE_FILTER_TEXT \
+    TEXT("Windows Media Files (*.asf; *.wma; *.wmv)\0*.asf; *.wma; *.wmv\0")  \
+    TEXT("Video Files (*.avi; *.qt; *.mov; *.mpg; *.mpeg; *.m1v)\0*.avi; *.qt; *.mov; *.mpg; *.mpeg; *.m1v\0")\
+    TEXT("Audio files (*.wav; *.mpa; *.mp2; *.mp3; *.au; *.aif; *.aiff; *.snd)\0*.wav; *.mpa; *.mp2; *.mp3; *.au; *.aif; *.aiff; *.snd\0")\
+    TEXT("MIDI Files (*.mid, *.midi, *.rmi)\0*.mid; *.midi; *.rmi\0") \
+    TEXT("Image Files (*.jpg, *.bmp, *.gif, *.tga)\0*.jpg; *.bmp; *.gif; *.tga\0") \
+    TEXT("All Files (*.*)\0*.*;\0\0")
+
+// Begin default media search at root directory
+#define DEFAULT_MEDIA_PATH  TEXT("\\\0")
+
+// Defaults used with audio-only files
+#define DEFAULT_AUDIO_WIDTH     240
+#define DEFAULT_AUDIO_HEIGHT    120
+#define DEFAULT_VIDEO_WIDTH     320
+#define DEFAULT_VIDEO_HEIGHT    240
+#define MINIMUM_VIDEO_WIDTH     200
+#define MINIMUM_VIDEO_HEIGHT    120
+
+#define APPLICATIONNAME TEXT("PlayWndASF Media Player")
+#define CLASSNAME       TEXT("PlayWndASFMediaPlayer")
+
+#define WM_GRAPHNOTIFY  WM_USER+13
+
+enum PLAYSTATE {Stopped, Paused, Running, Init};
+
+//
+// Macros
+//
+#define SAFE_RELEASE(x) { if (x) x->Release(); x = NULL; }
+
+#define JIF(x) if (FAILED(hr=(x))) \
+    {Msg(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr); return hr;}
+
+#define LIF(x) if (FAILED(hr=(x))) \
+    {Msg(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr);}
+