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/VolumeTexture/readme.txt

@@ -0,0 +1,52 @@
+//-----------------------------------------------------------------------------
+// Name: VolumeTexture Direct3D Sample
+// 
+// Copyright (c) 1998-2001 Microsoft Corporation. All rights reserved.
+//-----------------------------------------------------------------------------
+
+
+Description
+===========
+   The VolumeTexture sample illustrates how to use the new volume textures in
+   Direct3D. Normally, a texture is thought of as a 2D image, which have a
+   width and a height and whose "texels" are addressed with two coordinate, 
+   tu and tv. Volume textures are the 3D counterparts, with a width, height,
+   and depth, are are addressed with three coordinates, tu, tv, and tw.
+
+   Volume textures can be used for interesting effects like patchy fog,
+   explosions, etc..
+   
+   Note that not all cards support all features for volume textures. For more
+   information on volume textures, refer to the DirectX SDK documentation. 
+
+
+Path
+====
+   Source:     DXSDK\Samples\Multimedia\D3D\VolumeTexture
+   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.
+
+
+Programming Notes
+=================
+   Volume textures are no more difficult to use than 3D textures. In this
+   sample source code, look for the vertex declaration (which has a third 
+   texture coordinate), texture creation (which also takes a depth dimension),
+   and texture locking (again with the third dimension). The 3D rasterizer
+   interpolates texel values much as it would for 2D textures.
+
+   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