private void OnGUI()
{
if (GUI.Button(new Rect(0, 0, 100, 25), "Reload"))
{
ReloadNeeded = true;
}
if (IsRunning && GUI.Button(new Rect(100, 0, 100, 25), "Pause"))
{
IsRunning = false;
}
if (!IsRunning && GUI.Button(new Rect(100, 0, 100, 25), "Resume"))
{
IsRunning = true;
}
if (!IsRunning && GUI.Button(new Rect(200, 0, 100, 25), "Step"))
{
RunOnce(-1.0f);
Debug.LogFormat(
"A={0:X2} X={1:X2} Y={2:X2} Z={3:X2} W={4:X2} Pc={5:X4}, St={6:X2}, Fl={7:X2}, Steps={8}, Opcode={9:X2}, Operand={10:X4} GpuTimer={11}",
Library.GetValue(Api.A),
Library.GetValue(Api.X),
Library.GetValue(Api.Y),
Library.GetValue(Api.Z),
Library.GetValue(Api.W),
Library.GetValue(Api.Pc),
Library.GetValue(Api.Stack),
Library.GetValue(Api.Flags),
LastSteps,
Library.GetValue(Api.LastOpcode),
Library.GetValue(Api.LastOperand),
Library.GetValue(Api.GpuTimer)
);
}
if (!IsRunning && GUI.RepeatButton(new Rect(200, 25, 100, 25), "FWD"))
{
RunOnce(-1.0f);
Debug.LogFormat(
"A={0:X2} X={1:X2} Y={2:X2} Z={3:X2} W={4:X2} Pc={5:X4}, St={6:X2}, Fl={7:X2}, Steps={8}, Opcode={9:X2}, Operand={10:X4} GpuTimer={11}",
Library.GetValue(Api.A),
Library.GetValue(Api.X),
Library.GetValue(Api.Y),
Library.GetValue(Api.Z),
Library.GetValue(Api.W),
Library.GetValue(Api.Pc),
Library.GetValue(Api.Stack),
Library.GetValue(Api.Flags),
LastSteps,
Library.GetValue(Api.LastOpcode),
Library.GetValue(Api.LastOperand),
Library.GetValue(Api.GpuTimer)
);
}
if (!IsRunning && GUI.Button(new Rect(300, 25, 100, 25), "Frame"))
{
RunOnce(1.0f / 60.0f);
}
if (GUI.Button(new Rect(300, 0, 100, 25), "Turn On"))
{
TurnOn();
}
if (GUI.Button(new Rect(400, 0, 100, 25), "Save Crt"))
{
System.IO.File.WriteAllBytes("crt.png", Crt.EncodeToPNG());
}
if (GUI.Button(new Rect(500, 0, 100, 25), "FD Insert"))
{
LoadFloppy();
Library.Call(Api.InsertDisk, 0);
}
if (GUI.Button(new Rect(600, 0, 100, 25), "FD Remove"))
{
Library.Call(Api.RemoveDisk, 0);
}
if (Library.GetValue(Api.CpuHalt) == 1 && GUI.Button(new Rect(700, 0, 100, 25), "Resume"))
{
Library.SetValue(Api.CpuHalt, 0);
}
if (Library.GetValue(Api.CpuHalt) == 0 && GUI.Button(new Rect(700, 0, 100, 25), "Halt"))
{
Library.SetValue(Api.CpuHalt, 1);
}
InspectShared = GUI.Toggle(new Rect(0, 125, 100, 25), InspectShared, string.Format("Inspect ${0:X4}", InspectAddress));
if (InspectShared)
{
GUI.changed = false;
string strV = GUI.TextField(new Rect(0, 150, 100, 25), String.Format("{0:X4}", InspectAddress));
if (GUI.changed)
{
int newAddress = 0;
if (int.TryParse(strV, System.Globalization.NumberStyles.HexNumber, System.Globalization.CultureInfo.InvariantCulture, out newAddress))
{
InspectAddress = newAddress;
}
}
if (GUI.Button(new Rect(100, 150, 25, 25), "<"))
{
InspectAddress -= 16;
}
if (GUI.Button(new Rect(125, 150, 25, 25), ">"))
{
InspectAddress += 16;
}
if (GUI.Button(new Rect(100, 175, 25, 25), "<<"))
{
InspectAddress -= 40;
}
if (GUI.Button(new Rect(125, 175, 25, 25), ">>"))
{
InspectAddress += 40;
}
if (GUI.Button(new Rect(150, 150, 50, 25), "0000"))
{
InspectAddress = 0x0000;
}
if (GUI.Button(new Rect(200, 150, 50, 25), "0800"))
{
InspectAddress = 0x0800;
}
if (GUI.Button(new Rect(150, 175, 50, 25), "8000"))
{
InspectAddress = 0x8000;
}
if (GUI.Button(new Rect(200, 175, 50, 25), "7800"))
{
InspectAddress = 0x7800;
}
if (GUI.Button(new Rect(150, 200, 50, 25), "+"))
{
InspectAddress = 0x7800 + 0x300;
}
}
GUI.Label(new Rect(0, 50, Screen.width, 90), String.Format(
"A={0:X2} X={1:X2} Y={2:X2} Z={3:X2} W={4:X2} Pc={5:X4}, St={6:X2}, Fl={7:X2}, Steps={8}, Opcode={9:X2}, Operand={10:X4} GpuTimer={11} Halt={12}",
Library.GetValue(Api.A),
Library.GetValue(Api.X),
Library.GetValue(Api.Y),
Library.GetValue(Api.Z),
Library.GetValue(Api.W),
Library.GetValue(Api.Pc),
Library.GetValue(Api.Stack),
Library.GetValue(Api.Flags),
LastSteps,
Library.GetValue(Api.LastOpcode),
Library.GetValue(Api.LastOperand),
Library.GetValue(Api.GpuTimer),
Library.GetValue(Api.CpuHalt)
));
if (InspectShared)
{
for (int i = 0; i < 16; i++)
{
//int val = Api.
int val = Library.GetRam(Api.SharedAddr, i + InspectAddress);
GUI.Label(new Rect(i * 25, 75, 25, 25), String.Format("{0:X2}", val));
if (val > ' ' && val < 127)
{
GUI.Label(new Rect(i * 25, 100, 25, 25), String.Format("{0}", (char)val));
}
}
}
int s = 2;
int sw = 320 * s;
int sh = 256 * s;
GUI.DrawTexture(new Rect(Screen.width / 2 - sw / 2, Screen.height / 2 + sh / 2, sw, -sh), Crt);
}