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/GargleDMO/readme.txt

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+DirectShow Sample -- GargleDMO
+------------------------------
+
+Description
+
+This sample is a Microsoft DirectX Media Object (DMO) that creates a 
+gargle effect, similar to the Gargle Filter sample for Microsoft DirectShow.
+
+This sample demonstrates how to implement the the following interfaces:
+
+    IMediaObject 
+    IMediaObjectInPlace 
+    IMediaParamInfo 
+    IMediaParams 
+
+
+User's Guide
+
+To use this DMO, build and register GargleDMO.dll. The sample project builds 
+several intermediate libraries.  To build the DLL in Microsoft Visual Studio,
+select Batch Build from the Build menu.
+
+You can use the DMO in the DMO Demo sample application, or with the 
+DirectShow GraphEdit utility.  GraphEdit automatically wraps the DMO in the 
+DMO Wrapper filter.
+
+You can also use the DMO in Microsoft DirectMusic applications, including 
+the Microsoft DirectMusic Producer application included with the SDK. 
+In DirectMusic Producer, use the Audiopath Designer to insert the DMO into an 
+audiopath.  To control media parameters, use the Parameter Control track. 
+Insert a curve in the track and assign it to control any of the properties 
+on the DMO.  For more information, see the Audiopath Designer and Parameter 
+Control Track topics in the DirectMusic Producer application help.
+
+The Gargle DMO provides a property page for the user to set the shape of the 
+modulating waveform (square or triangular) and the frequency.  It also supports
+a custom interface, IGargleDMOSample, for setting these properties.
+
+
+For more information about this sample, see "DirectShow Samples" in the
+DirectX 8 SDK documentation.