Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

GameTools/ZALLA3D BASECLASS/RenderTargetTexture.h

@@ -0,0 +1,25 @@
+// RenderTargetTexture.h: interface for the CRenderTargetTexture class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_RENDERTARGETTEXTURE_H__2704A75E_C01D_4D6D_86C0_08F1D6E224AB__INCLUDED_)
+#define AFX_RENDERTARGETTEXTURE_H__2704A75E_C01D_4D6D_86C0_08F1D6E224AB__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <d3d8.h>
+
+class CRenderTargetTexture  
+{
+	static LPDIRECT3DTEXTURE8 m_pTexture;
+public:
+	static LPDIRECT3DTEXTURE8 GetTexture(LPDIRECT3DDEVICE8 pd3dDevice,RECT rcCopy);
+	static void Create(LPDIRECT3DDEVICE8 pd3dDevice,int nSizeX,int nSizeY);
+	CRenderTargetTexture();
+	virtual ~CRenderTargetTexture();
+
+};
+
+#endif // !defined(AFX_RENDERTARGETTEXTURE_H__2704A75E_C01D_4D6D_86C0_08F1D6E224AB__INCLUDED_)