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/DolphinVS/readme.txt

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+//-----------------------------------------------------------------------------
+// Name: DolphinVS Direct3D Sample
+// 
+// Copyright (c) 1998-2001 Microsoft Corporation. All rights reserved.
+//-----------------------------------------------------------------------------
+
+
+Description
+===========
+   The DolphinVS sample shows an underwater scene of a dolphin swimming, with
+   caustic effects on the dolphin and seafloor. The dolphin is animated using
+   a technique called "tweening". The underwater effect simply uses fog, and
+   the water caustics use an animated set of textures. These effects are
+   achieved using vertex shaders
+
+
+Path
+====
+   Source:     DXSDK\Samples\Multimedia\D3D\DolphinVS
+   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
+=================
+   Several things are happening in this sample. First of all is the use of 
+   vertex shaders. Two vertex shaders are used: one for the dolphin, and one
+   for the seafloor. The vertex shaders are assembly instructions which are 
+   assembled from two files, DolphinTween.vsh and SeaFloor.vsh.
+
+   The dolphin is tweened (a form of morphing) by passing three versions of
+   the dolphin down in multiple vertex streams. The vertex shader takes the
+   weighted positions of each mesh and produces and output position. The vertex
+   is then lit, gets tex coords computed and gets fog added.
+
+   The seafloor is handled similiarly, just with no need for tweening. The
+   caustic effects are added in a separate alpha-blended pass, using an 
+   animated set of 32 textures. The texture coordinates for the caustics are
+   generated in the vertex shaders, stored as TEXCOORDINDEX stage 1.
+
+   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
+