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/Direct3D/ClipMirror/readme.txt

@@ -0,0 +1,50 @@
+//-----------------------------------------------------------------------------
+// Name: ClipMirror Direct3D Sample
+// 
+// Copyright (c) 1998-2001 Microsoft Corporation. All rights reserved.
+//-----------------------------------------------------------------------------
+
+
+Description
+===========
+   The ClipMirror sample demonstrates the use of custom-defined clip planes.
+   A 3D scene is rendered normally, and then again in a 2nd pass as if reflected
+   in a planar mirror. Clip planes are used to clip the reflected scene to the
+   edges of the mirror.
+
+
+Path
+====
+   Source:     DXSDK\Samples\Multimedia\D3D\ClipMirror
+   Executable: DXSDK\Samples\Multimedia\D3D\Bin
+
+
+User's Guide
+============
+   The following keys are implemented. The dropdown menus can be used for the
+   same controls.
+      <Enter>     Starts and stops the scene
+      <Space>     Advances the scene by a small increment
+      <F1>        Shows help or available commands.
+      <F2>        Prompts user to select a new rendering device or display mode
+      <Alt+Enter> Toggles between fullscreen and windowed modes
+      <Esc>       Exits the app.
+
+   The mouse is also used in this sample to control the viewing position.
+
+
+Programming Notes
+=================
+   The main feature of this sample is the use of clip planes. The rectangular 
+   mirror has four edges, so four clip planes are used. Each plane is defined 
+   by the eye point and two vertices of one edge of the mirror. With the clip
+   planes in place, the view matrix is reflected in the mirror's plance, and 
+   then the scene geometry (the teapot object) can be rendered as normal. 
+   Afterwards, a semi-transparent rectangle is drawn to represent the mirror
+   itself.
+
+   This sample makes use of common DirectX code (consisting of helper functions,
+   etc.) that is shared with other samples on the DirectX SDK. All common
+   headers and source code can be found in the following directory:
+      DXSDK\Samples\Multimedia\Common
+