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// CGL.h: interface for the CGL class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_CGL_H__C78240E8_DC59_11D5_812C_5254AB37CDC9__INCLUDED_) 
#define AFX_CGL_H__C78240E8_DC59_11D5_812C_5254AB37CDC9__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
class CGL   
{ 
public: 
	CGL(); 
	virtual ~CGL(); 
	void SwapBuffers(); 
	void DestroyGL(); 
	bool InitGL(unsigned int Width, unsigned int Height, bool bFullscreen, HWND hWnd); 
	void Resize( int iHeight,int iFOVAngle); 
	void ChangeFOVAngle(int state); 
 
private: 
	int m_ScrWidth; 
	int m_ScrHeight; 
	int m_FOV; 
	HGLRC m_hRC;	// Permanent rendering context 
	HDC m_hDC;		// Private GDI device context 
	HWND m_hWnd;	// Window to wich the RC is attached 
	bool ChangeResolution(unsigned int iHeight,unsigned int iWidth); 
	bool InitGLState(); 
 
}; 
 
#endif // !defined(AFX_CGL_H__C78240E8_DC59_11D5_812C_5254AB37CDC9__INCLUDED_)