public Display(IOState ioState)
{
Icon = Resources.cookie_chocolate_512;
_ioState = ioState;
InitializeComponent();
_originalText = Text;
KeybindingState = new KeybindingState();
}
static void Main(string[] args)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
var ioState = new IOState();
var form = new Display(ioState);
var cpu = new CPU(ioState);
var cpuTicks = 0;
var secondStart = DateTime.Now;
form.Show();
cpu.LoadRom();
Task.Run(() =>
{
while (true)
{
if (cpu.Delay > 0)
{
cpu.Delay--;
}
Thread.Sleep(1000 / 60);
}
});
while (form.Visible)
{
Application.DoEvents();
var clockCycleStart = DateTime.Now;
if (ioState.Reset)
{
ioState.Reset = false;
cpu.Reset();
cpu.LoadRom();
}
cpu.Clock();
cpuTicks++;
if (ioState.ForceRedraw)
{
ioState.ForceRedraw = false;
form.RenderDisplay();
}
var delta = (DateTime.Now - secondStart).TotalMilliseconds;
if (delta > 1000)
{
form.IPS = cpuTicks;
secondStart = DateTime.Now;
cpuTicks = 0;
}
while ((DateTime.Now - clockCycleStart).TotalMilliseconds < 1.0)
{
}
}
}
public CPU(IOState ioState)
{
_ioState = ioState;
LoadFont();
}
