www.pudn.com > Gimcrack-v0.0051-Source.zip > compinfo.h

////////////////////////////////////////////////// 
//												// 
//	Get info on the computer. Orginal CPU       // 
//	    recongnision code (GetCPUSpeed(),		// 
//			GetCPUCaps() and HasMMX())			// 
//            by Matthias Hofmann				// 
//												// 
//	All orginal CPU stat code copyright (C)		// 
//			  Matthias Hofmann					// 
//												// 
////////////////////////////////////////////////// 
 
 
#ifndef _CPU_H_ 
#define _CPU_H_ 
 
#include  
#include  
 
#define CPU_FEATURE_MMX		0x00800000 
#define CPU_FEATURE_RDTSC	0x00000010 
#define CPU_FEATURE_3DNOW	0x80000000 
 
class GcCompchar 
{ 
public: 
	 
	// Constructor / Destructor 
	GcCompchar(); 
	~GcCompchar(); 
 
	// The get speed of the users CPU 
	int GetCPUSpeed(void); 
 
	// Get the capabilities of the users CPU 
	DWORD GetCPUCaps(void); 
 
	// Log the users CPU charactestic 
	void LogCompCharac(); 
 
	// Does the computer have MMX 
	bool HasMMX() { return hasMMX; } 
 
	// Get the current windows version 
	void GetWindowsVersion(); 
 
private: 
	DWORD			cpuCaps;		// The capabilities of the CPU 
	int				cpuSpeed;		// The speed of the cpu 
	bool			hasMMX;			// Does the CPU have MMX instructions 
	OSVERSIONINFO	osinfo;			// The OS info 
	MEMORYSTATUS	meminfo;		// The memory info 
}; 
 
#endif