bool notDone = TRUE;while(notDone){  if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)  {    if(msg.message == WM_QUIT)      notDone = FALSE;    TranslateMessage(&msg);    DispatchMessage(&msg);  }  else  {    if(gtimer.istime())    //gtimer is for graphics    {                   //update frames here    }    if(itimer.istime())   //itimer is for input    {              //poll keyboard and mouse    }}    [/source] By the way...my timers are using QueryPerformanceCounter...this seems to work very well for me.So how I use the performance timer is something like:[source]QueryPerformanceFrequency(cps); //i dont remember if it returns                                //or uses argumentctime = cps / fps; //fps is whatever frames per second you wantQueryPerformanceCounter(lasttime);//that WAS the init//here IS the istime()bool istime(){  QueryPerformanceCounter(currenttime);  if(pasttime + ctime >= currenttime)    return TRUE;  else    return FALSE;}