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/DirectPlay/Maze/MazeCommon/Random.h

@@ -0,0 +1,66 @@
+//----------------------------------------------------------------------------
+// File: random.h
+//
+// Desc: see main.cpp
+//
+// Copyright (c) 1999-2001 Microsoft Corp. All rights reserved.
+//-----------------------------------------------------------------------------
+#ifndef _RANDOM_H
+#define _RANDOM_H
+
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: 
+// Desc: Random number generator class - a simple linear congruential generator.
+// We use this instead of the CRT function because we want to be certain that
+// we are using the exact same generator on both server and client side and so
+// (a) don't want to be at the mercy of CRT version changes, and (b) may want
+// multiple independent generators which we can rely on the sequencing of.
+//-----------------------------------------------------------------------------
+class   CRandom
+{
+public:
+    // Constructor. The random formula is X(n+1) = (a*X(n) + b) mod m
+    // The default values for a,b,m give a maximal period generator that does not
+    // overflow with 32-bit interger arithmetic. 
+    CRandom( DWORD seed = 31415, DWORD a = 8121, 
+             DWORD b = 28411,    DWORD m = 134456 ) :
+        m_dwSeed(seed),m_dwA(a),m_dwB(b),m_dwM(m) {};
+
+    // Grab a random DWORD between 0 and m
+    DWORD Get()
+    {
+        m_dwSeed = ((m_dwA*m_dwSeed)+m_dwB) % m_dwM;
+        return m_dwSeed;
+    };
+
+    // Grab a random DWORD in the range [0,n-1]
+    DWORD Get( DWORD n )
+    {
+        return (Get() % n);
+    };
+
+    // Grab a random float in the range [0,1]
+    float GetFloat()
+    {
+        return Get() / float(m_dwM-1);
+    };
+
+    // Reset the seed
+    void Reset( DWORD seed = 31415 )
+    {
+        m_dwSeed = seed;
+    };
+
+protected:
+    DWORD m_dwA, m_dwB, m_dwM;
+    DWORD m_dwSeed;
+};
+
+
+
+
+#endif