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/DirectDraw/DirectSurfaceWrite/readme.txt

@@ -0,0 +1,37 @@
+//-----------------------------------------------------------------------------
+// 
+// Sample Name: DirectSurfaceWrite Sample
+// 
+// Copyright (c) 1999-2001 Microsoft Corporation. All rights reserved.
+// 
+//-----------------------------------------------------------------------------
+
+
+Description
+===========
+  DirectSurfaceWrite demonstrates how to write directly to a DirectDraw surface.
+
+Path
+====
+  Source:     DXSDK\Samples\Multimedia\DDraw\DirectSurfaceWrite
+
+  Executable: DXSDK\Samples\Multimedia\DDraw\Bin
+
+User's Guide
+============
+  DirectSurfaceWrite requires no user input. Press the ESC key to quit the program.
+
+Programming Notes
+=================
+  For details on how to setup a full-screen DirectDraw app, see the FullScreenMode 
+  sample. 
+
+  To write directly on a DirectDraw surface first call IDirectDrawSurface::Lock 
+  to obtain a pointer directly into the memory of the DirectDraw surface.  While
+  the surface is locked, the surface can not be blted or flipped onto other surfaces. 
+  The surface's pixel format will tell you the data format the surface stores pixels
+  in.  Be sure to advance the surface pointer by the surface pitch instead of the surface 
+  width, since the surface may be wider than its width.  After the drawing is finished 
+  call IDirectDrawSurface::Unlock to allow the surface to blt to other surfaces.  See 
+  DrawSprite() in this sample for an example of how this is done.  
+