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>

Tools/PatchSFX/PatchSFX.h

@@ -0,0 +1,31 @@
+// PatchSFX.h : main header file for the PROJECT_NAME application
+//
+
+#pragma once
+
+#ifndef __AFXWIN_H__
+	#error include 'stdafx.h' before including this file for PCH
+#endif
+
+#include "resource.h"		// main symbols
+
+
+// CPatchSFXApp:
+// See PatchSFX.cpp for the implementation of this class
+//
+
+class CPatchSFXApp : public CWinApp
+{
+public:
+	CPatchSFXApp();
+
+// Overrides
+	public:
+	virtual BOOL InitInstance();
+
+// Implementation
+
+	DECLARE_MESSAGE_MAP()
+};
+
+extern CPatchSFXApp theApp;