public static HiResTimer StartNew()
{
HiResTimer ht = new HiResTimer();
ht.Start();
return ht;
}
void EmulateCyclesWithout1541()
{
#if TIMERS
uint lc = CycleCounter;
HiResTimer timer = new HiResTimer();
timer.Start();
const uint cycleCount = 4000000;
#endif
thread_running = true;
while (!quit_thyself)
{
// The order of calls is important here
if (TheVIC.EmulateCycle())
TheSID.EmulateLine();
TheCIA1.CheckIRQs();
TheCIA2.CheckIRQs();
TheCIA1.EmulateCycle();
TheCIA2.EmulateCycle();
TheCPU.EmulateCycle();
CycleCounter++;
#if TIMERS
if (CycleCounter - lc == cycleCount)
{
timer.Stop();
lc = CycleCounter;
double elapsedSec = timer.ElapsedMilliseconds / 1000.0f;
//Debug.WriteLine("------------------------------------");
//Debug.WriteLine(string.Format("{0} ms elapsed for {1:N} cycles", timer.ElapsedMilliseconds, cycleCount));
//Debug.WriteLine(string.Format("CIA1: TA Interrupts: {0} -> int/s: {1}", TheCIA1.ta_interrupts, TheCIA1.ta_interrupts / elapsedSec));
//Debug.WriteLine(string.Format("CPU Instructions: {0} -> ins/s: {1}", TheCPU.ins_counter, TheCPU.ins_counter / elapsedSec));
// reset counters
TheCIA1.ta_interrupts = 0;
TheCIA1.tb_interrupts = 0;
TheCIA2.ta_interrupts = 0;
TheCIA2.tb_interrupts = 0;
TheCPU.ins_counter = 0;
timer.Reset();
timer.Start();
//TheDisplay.Surface.Update();
}
#endif
}
}