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/DMO/DMODemo/debug.h

@@ -0,0 +1,81 @@
+//------------------------------------------------------------------------------
+// File: Debug.h
+//
+// Desc: DirectShow sample code - debug header.
+//
+// Copyright (c) 1995-2001 Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#ifndef __DEBUG_INCLUDED__
+#define __DEBUG_INCLUDED__
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+//
+//
+//
+//
+#ifdef DEBUG
+    #define DEBUG_SECTION       "Debug"     // section name for 
+    #define DEBUG_MODULE_NAME   "DSSHOW"    // key name and prefix for output
+    #define DEBUG_MAX_LINE_LEN  255         // max line length (bytes!)
+#endif
+
+
+//
+//  based code makes since only in win 16 (to try and keep stuff out of
+//  [fixed] data segments, etc)...
+//
+#ifndef BCODE
+#ifdef _WIN32
+    #define BCODE
+#else
+    #define BCODE           _based(_segname("_CODE"))
+#endif
+#endif
+
+
+
+
+//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
+//
+//
+//
+//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
+
+#ifdef DEBUG
+    BOOL WINAPI DbgEnable(BOOL fEnable);
+    UINT WINAPI DbgGetLevel(void);
+    UINT WINAPI DbgSetLevel(UINT uLevel);
+    UINT WINAPI DbgInitialize(BOOL fEnable);
+    void WINAPI _Assert( char * szFile, int iLine );
+
+    void FAR CDECL dprintf(UINT uDbgLevel, LPSTR szFmt, ...);
+
+    #define D(x)        {x;}
+    #define DPF         dprintf
+    #define DPI(sz)     {static char BCODE ach[] = sz; OutputDebugStr(ach);}
+    #define ASSERT(x)   if( !(x) )  _Assert( __FILE__, __LINE__)
+#else
+    #define DbgEnable(x)        FALSE
+    #define DbgGetLevel()       0
+    #define DbgSetLevel(x)      0
+    #define DbgInitialize(x)    0
+
+    #ifdef _MSC_VER
+    #pragma warning(disable:4002)
+    #endif
+
+    #define D(x)
+    #define DPF()
+    #define DPI(sz)
+    #define ASSERT(x)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif  // __DEBUG_INCLUDED__