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/Editing/XTLTest/readme.txt

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+DirectShow Sample -- XTLTest
+----------------------------
+
+Description
+
+Command-line tool for rendering and previewing video editing projects. 
+This tool renders Microsoft DirectShow Editing Services (DES) project files.
+
+To enable ASF support in this application, link the project to a Microsoft
+Windows Media Format (WMF) SDK certificate and define USE_WMF_CERT when you 
+compile the application. See the WMF SDK documentation for instructions 
+on obtaining a certificate.
+
+Note:  This application requires Internet Explorer 4.0 or later. If it is not 
+present, the application displays the following error message: 
+    Unexpected error - DShow not installed correctly. 
+                       For more information, see IXml2Dex.
+
+
+User's Guide
+
+This sample application demonstrates the following tasks related to video editing:
+
+- Previewing timelines and writing the rendered output to a file. 
+- Setting timeline options when rendering timelines. 
+
+
+Usage
+
+xtltest.exe [switches] input.xtl
+
+By default, the application previews the project. The following command-line 
+switches are supported.
+
+/C                  No clock. Render the project as quickly as possible, 
+                        without synchronizing audio and video. 
+
+/D                  Load source files dynamically. For more information, 
+                        see IRenderEngine::SetDynamicReconnectLevel.  
+
+/[double-double]    Set the rendering start and stop times. 
+                        For example, /[3-4] renders one second of the timeline, 
+                        starting 3 seconds into the project. 
+
+/G filename.grf     Output a GraphEdit file in .grf format. 
+
+/N                  No rendering. The project is not previewed or rendered to 
+                        a file. This option is useful for validating the 
+                        input file, or with the /G switch. 
+
+/P [number]         Choose an ASF compression profile. Available only if the 
+                        application is compiled with a WMF SDK certificate. 
+
+/P                  List available ASF profiles. Available only if the 
+                        application is compiled with a WMF SDK certificate. 
+
+/R                  Activate smart recompression. The application uses the 
+                        first clip in the timeline for the compression format. 
+                        Use the /W switch with this option. 
+                        For more information, see "About the Render Engines". 
+
+/W filename         Render the timeline to a file.  The file type is determined 
+                        by the file extension. The application supports 
+                        AVI and WAV files.  If the application is compiled 
+                        with a WMF SDK certificate, it also supports ASF files. 
+                        This option suppresses preview. 
+
+/X filename.xtl     Save the project as an XML file. The new file is 
+                        functionally identical to the input file, although 
+                        the XML tags may differ.