fps counting

    

void CalculateFPS()
{
	float fCurrentCount = (float)(clock() / CLOCKS_PER_SEC);	// Get the current time


	static float fFrameCounter = 0.0f;

	fFrameCounter++;											// Increment the frame counter


	if((fCurrentCount - GetCounter()->fLastCount) >= 1.0f)	// Check to see if more than a second has elapsed

	{
		// One second has elapsed

		GetCounter()->fLastCount = fCurrentCount;			// Set lastCount to the currentcount

		
		GetCounter()->fFramesPerSecond = fFrameCounter;		// Initialize fFramesPerSecond to the current frame count


		// Reset the frame counter

		fFrameCounter = 0.0f;

	}
}