#include "Main.h"

PerformenceMeasurer::PerformenceMeasurer()
{
	float game_start_time=0.0f;
	float seconds_in_game=0.0f;
	float time_since_last_fps_sample=0.0f;//Time since last fps sample
	float last_sample_time_fps=0.0f;		//Time stamp of last fps sample
	float time_since_last_ups_sample=0.0f;//Time since last ups sample
	float last_sample_time_ups=0.0f;		//Time stamp of last ups sample
	int ups_count=0;				//Temp count for ups
	int fps_count=0;				//Temp count for fps
	int average_ups =30;			//Average ups
	int average_fps =30;			//Average fps
	int total_ups =1;				//Total ups		
}
PerformenceMeasurer::~PerformenceMeasurer() 
{
}
void PerformenceMeasurer::updateFps(Timer* timer){
	fps_count++;
	seconds_in_game = (timer->TimerGetTime()-game_start_time)/1000.0F;
	time_since_last_fps_sample += timer->TimerGetTime()-last_sample_time_fps;
	if(timer->TimerGetTime()-last_sample_time_fps>=1000){
		last_sample_time_fps=timer->TimerGetTime();
		average_fps = fps_count;
		fps_count=0;
	}
}
void PerformenceMeasurer::updateUps(Timer* timer){
	ups_count++;
	seconds_in_game = (timer->TimerGetTime()-game_start_time)/1000.0F;
	time_since_last_ups_sample += timer->TimerGetTime()-last_sample_time_ups;
	if(timer->TimerGetTime()-last_sample_time_ups>=1000){
		last_sample_time_ups=timer->TimerGetTime();
		average_ups = ups_count;
		ups_count=0;
	}
}