public bool HandleMessage(MessageBase message)
{
DebugMessage debugMessage = (DebugMessage)message;
switch (message.Name)
{
case MessageNames.BreakPointHitName:
Thread.VolatileWrite(ref _debugHitSession, debugMessage.Id);
DebugEventInfo debugEvent = new DebugEventInfo(debugMessage);
_globalInfo.EventQueue.Enqueue(debugEvent);
break;
case MessageNames.AddBreakPointName:
break;
case MessageNames.DelBreakPointName:
break;
case MessageNames.RequestValueName:
break;
default:
throw new ArgumentOutOfRangeException();
break;
}
return(true);
}
private DebugEventInfo?GetEventAtPosition(Point location)
{
Point pos = GetHClockAndScanline(location);
EventViewerDisplayOptions options = ConfigManager.Config.Debug.EventViewer.GetInteropOptions();
DebugEventInfo evt = new DebugEventInfo();
DebugApi.GetEventViewerEvent(this.CpuType, ref evt, (UInt16)pos.Y, (UInt16)pos.X, options);
if (evt.ProgramCounter == 0xFFFFFFFF)
{
int[] xOffsets = new int[] { 0, 1, -1, 2, -2, 3 };
int[] yOffsets = new int[] { 0, -1, 1 };
//Check for other events near the current mouse position
for (int j = 0; j < yOffsets.Length; j++)
{
for (int i = 0; i < xOffsets.Length; i++)
{
DebugApi.GetEventViewerEvent(this.CpuType, ref evt, (UInt16)(pos.Y + yOffsets[j]), (UInt16)(pos.X + xOffsets[i] * _xRatio), options);
if (evt.ProgramCounter != 0xFFFFFFFF)
{
return(evt);
}
}
}
return(null);
}
else
{
return(evt);
}
}
public static bool ShowEvent(DebugEventInfo evt)
{
DebugInfo cfg = ConfigManager.Config.DebugInfo;
switch (evt.Type)
{
case DebugEventType.PpuRegisterWrite: {
int register = evt.Address & 0x07;
switch (register)
{
case 0: return(cfg.EventViewerShowPpuWrite2000);
case 1: return(cfg.EventViewerShowPpuWrite2001);
case 3: return(cfg.EventViewerShowPpuWrite2003);
case 4: return(cfg.EventViewerShowPpuWrite2004);
case 5: return(cfg.EventViewerShowPpuWrite2005);
case 6: return(cfg.EventViewerShowPpuWrite2006);
case 7: return(cfg.EventViewerShowPpuWrite2007);
default: return(false);
}
}
case DebugEventType.PpuRegisterRead: {
int register = evt.Address & 0x07;
switch (register)
{
case 2: return(cfg.EventViewerShowPpuRead2002);
case 4: return(cfg.EventViewerShowPpuRead2004);
case 7: return(cfg.EventViewerShowPpuRead2007);
default: return(false);
}
}
case DebugEventType.MapperRegisterWrite: return(cfg.EventViewerShowMapperRegisterWrites);
case DebugEventType.MapperRegisterRead: return(cfg.EventViewerShowMapperRegisterReads);
case DebugEventType.Nmi: return(cfg.EventViewerShowNmi);
case DebugEventType.Irq: return(cfg.EventViewerShowIrq);
case DebugEventType.SpriteZeroHit: return(cfg.EventViewerShowSpriteZeroHit);
case DebugEventType.Breakpoint: return(cfg.EventViewerShowMarkedBreakpoints);
case DebugEventType.DmcDmaRead: return(cfg.EventViewerShowDmcDmaReads);
}
return(false);
}
public void GetLastEventInfo()
{
DebugEventInfo lastEvent = DebugEventInfo.LastEvent;
Assert.NotNull(lastEvent);
Assert.True(lastEvent.Type.HasFlag(DebugEvent.Exception));
Assert.Equal("Access violation - code c0000005 (first/second chance not available)", lastEvent.Description);
Assert.Equal(Process.Current, lastEvent.Process);
Assert.Equal(Thread.Current, lastEvent.Thread);
}
public DebugInformation(DebugEventInfo eventInfo, ISequenceFlowContainer parentSequenceData)
{
this.BreakPoint = eventInfo.BreakPoint;
this.WatchDatas = new Dictionary <IVariable, string>(eventInfo.WatchData.Count);
for (int i = 0; i < eventInfo.WatchData.Count; i++)
{
IVariable variable = CoreUtils.GetVariable(parentSequenceData, eventInfo.WatchData.Names[i]);
WatchDatas.Add(variable, eventInfo.WatchData.Values[i]);
}
}
static int Main(string[] args)
{
DebugClient cli = null;
DebugControl ctrl = null;
try
{
cli = new DebugClient();
ctrl = new DebugControl(cli);
// ctrl.Execute(OutputControl.ToAllClients, "sxe ibp", ExecuteOptions.Default);
ctrl.EngineOptions |= EngineOptions.InitialBreak;
//cli.OnExceptionDebugEvent += new ExceptionEventHandler(HandleException);
//cli.OnExitProcessDebugEvent += new ExitProcessEventHandler(HandleExitProcess);
//cli.OnBreakpointDebugEvent += new BreakpointEventHandler(HandleBp);
//cli.CreateProcess(0, "notepad.exe", CreateProcessOptions.DebugOnlyThisProcess);
cli.CreateProcessAndAttach(0,
@"notepad.exe",
CreateProcessOptions.DebugOnlyThisProcess,
0,
ProcessAttachMode.InvasiveResumeProcess);
Console.WriteLine(cli.ToString()); //Identity.ToString());
Console.WriteLine(ctrl.WaitForEvent()); // <-- BREAKS HERE!!!
DebugEventInfo lastEvent = ctrl.GetLastEventInformation();
Console.WriteLine("Last event: {0}", lastEvent.Description);
/*for (int i = 0; i < 200; i++)
* Console.WriteLine(cli.ToString()); */
}
catch (Exception e)
{
Console.Error.WriteLine("Exception thrown: {0}", e);
return(1);
}
finally
{
if (cli != null)
{
cli.Dispose();
}
if (ctrl != null)
{
ctrl.Dispose();
}
}
return(0);
}
public void GetData()
{
DebugState state = new DebugState();
InteropEmu.DebugGetState(ref state);
DebugEventInfo[] eventInfoArray;
DebugEventInfo[] prevEventInfoArray = new DebugEventInfo[0];
InteropEmu.DebugGetDebugEvents(false, out _pictureData, out eventInfoArray);
if (ConfigManager.Config.DebugInfo.EventViewerShowPreviousFrameEvents && (state.PPU.Scanline != -1 || state.PPU.Cycle != 0))
{
//Get the previous frame's data, too
InteropEmu.DebugGetDebugEvents(true, out _pictureData, out prevEventInfoArray);
}
int currentCycle = (int)((state.PPU.Scanline + 1) * 341 + state.PPU.Cycle);
var debugEvents = new Dictionary <int, List <DebugEventInfo> >();
List <DebugEventInfo> eventList = new List <DebugEventInfo>(eventInfoArray.Length + prevEventInfoArray.Length);
Action <DebugEventInfo> addEvent = (DebugEventInfo eventInfo) => {
int frameCycle = (eventInfo.Scanline + 1) * 341 + eventInfo.Cycle;
List <DebugEventInfo> infoList;
if (!debugEvents.TryGetValue(frameCycle, out infoList))
{
infoList = new List <DebugEventInfo>();
debugEvents[frameCycle] = infoList;
}
infoList.Add(eventInfo);
eventList.Add(eventInfo);
};
for (int i = 0; i < eventInfoArray.Length; i++)
{
addEvent(eventInfoArray[i]);
}
//Show events from the previous frame, too
for (int i = 0; i < prevEventInfoArray.Length; i++)
{
int frameCycle = (prevEventInfoArray[i].Scanline + 1) * 341 + prevEventInfoArray[i].Cycle;
if (frameCycle > currentCycle)
{
addEvent(prevEventInfoArray[i]);
}
}
_debugEvents = eventList;
_debugEventsByCycle = debugEvents;
_state = state;
}
public void DebugEventProcess(DebugEventInfo eventInfo, ISequenceFlowContainer parentSequenceData)
{
if (eventInfo.IsDebugHit)
{
RefreshCommonStatus(eventInfo, RuntimeState.DebugBlocked, StepResult.NotAvailable);
DebugInformation debugInformation = new DebugInformation(eventInfo, parentSequenceData);
_stateManageContext.EventDispatcher.RaiseEvent(Constants.BreakPointHitted, Session,
_stateManageContext.GlobalInfo.DebugHandle, debugInformation);
}
else
{
RefreshCommonStatus(eventInfo, RuntimeState.Running, StepResult.NotAvailable);
}
}
private void SendRunDebugStepMessage(string messageName)
{
if (_debugHitSession == Constants.NoDebugHitSession)
{
return;
}
int debugSession = Interlocked.Exchange(ref _debugHitSession, Constants.NoDebugHitSession);
DebugMessage debugMessage = new DebugMessage(messageName, debugSession, true);
_globalInfo.MessageTransceiver.Send(debugMessage);
DebugEventInfo debugEvent = new DebugEventInfo(debugMessage);
_globalInfo.EventQueue.Enqueue(debugEvent);
}
public void Continue()
{
if (_debugHitSession == Constants.NoDebugHitSession)
{
return;
}
DebugMessage debugMessage = new DebugMessage(MessageNames.DownDebugMsgName, _debugHitSession,
DebugMessageType.FreeDebugBlock);
_globalInfo.MessageTransceiver.Send(debugMessage);
DebugEventInfo debugEvent = new DebugEventInfo(debugMessage);
_globalInfo.EventQueue.Enqueue(debugEvent);
this._debugHitSession = Constants.NoDebugHitSession;
}
public bool HandleMessage(MessageBase message)
{
DebugMessage debugMessage = (DebugMessage)message;
DebugMessageType messageType = debugMessage.DebugMsgType;
switch (messageType)
{
case DebugMessageType.BreakPointHitted:
Thread.VolatileWrite(ref _debugHitSession, debugMessage.Id);
DebugEventInfo debugEvent = new DebugEventInfo(debugMessage);
_globalInfo.EventQueue.Enqueue(debugEvent);
break;
default:
throw new ArgumentException();
}
return(true);
}
private ListViewItem CreateListViewItem(int index)
{
DebugEventInfo eventInfo = _debugEvents[index];
string details = "";
if (eventInfo.PpuLatch >= 1)
{
details += "2nd Write";
}
bool isReadWrite = (
eventInfo.Type == DebugEventType.MapperRegisterRead ||
eventInfo.Type == DebugEventType.MapperRegisterWrite ||
eventInfo.Type == DebugEventType.PpuRegisterRead ||
eventInfo.Type == DebugEventType.PpuRegisterWrite
);
if (eventInfo.Type == DebugEventType.Breakpoint)
{
if (eventInfo.BreakpointId >= 0 && eventInfo.BreakpointId < _breakpoints.Count)
{
Breakpoint bp = _breakpoints[eventInfo.BreakpointId];
details += " Type: " + bp.ToReadableType();
details += " Addresses: " + bp.GetAddressString(true);
if (bp.Condition.Length > 0)
{
details += " Condition: " + bp.Condition;
}
}
}
return(new ListViewItem(new string[] {
eventInfo.ProgramCounter.ToString("X4"),
eventInfo.Scanline.ToString(),
eventInfo.Cycle.ToString(),
ResourceHelper.GetEnumText(eventInfo.Type),
isReadWrite ? ("$" + eventInfo.Address.ToString("X4")) : "",
isReadWrite ? ("$" + eventInfo.Value.ToString("X2")) : "",
details
}));
}
private void picViewer_MouseMove(object sender, MouseEventArgs e)
{
Point pos = GetCycleScanline(e.Location);
if (_lastPos == pos)
{
return;
}
EventViewerDisplayOptions options = GetInteropOptions();
DebugEventInfo debugEvent = new DebugEventInfo();
InteropEmu.GetEventViewerEvent(ref debugEvent, (Int16)(pos.Y - 1), (UInt16)pos.X, options);
if (debugEvent.ProgramCounter == 0xFFFFFFFF)
{
ResetTooltip();
UpdateOverlay(e.Location);
return;
}
Dictionary <string, string> values = new Dictionary <string, string>()
{
{ "Type", ResourceHelper.GetEnumText(debugEvent.Type) },
{ "Scanline", debugEvent.Scanline.ToString() },
{ "Cycle", debugEvent.Cycle.ToString() },
{ "PC", "$" + debugEvent.ProgramCounter.ToString("X4") },
};
switch (debugEvent.Type)
{
case DebugEventType.MapperRegisterRead:
case DebugEventType.MapperRegisterWrite:
case DebugEventType.PpuRegisterRead:
case DebugEventType.PpuRegisterWrite:
values["Register"] = "$" + debugEvent.Address.ToString("X4");
values["Value"] = "$" + debugEvent.Value.ToString("X2");
if (debugEvent.PpuLatch >= 0)
{
values["2nd Write"] = debugEvent.PpuLatch == 0 ? "false" : "true";
}
break;
case DebugEventType.DmcDmaRead:
values["Address"] = "$" + debugEvent.Address.ToString("X4");
values["Value"] = "$" + debugEvent.Value.ToString("X2");
break;
case DebugEventType.Breakpoint:
ReadOnlyCollection <Breakpoint> breakpoints = BreakpointManager.Breakpoints;
if (debugEvent.BreakpointId >= 0 && debugEvent.BreakpointId < breakpoints.Count)
{
Breakpoint bp = breakpoints[debugEvent.BreakpointId];
values["BP Type"] = bp.ToReadableType();
values["BP Addresses"] = bp.GetAddressString(true);
if (bp.Condition.Length > 0)
{
values["BP Condition"] = bp.Condition;
}
}
break;
}
ResetTooltip();
UpdateOverlay(new Point((int)(debugEvent.Cycle * 2 * picViewer.ImageScale), (int)((debugEvent.Scanline + 1) * 2 * picViewer.ImageScale)));
Form parentForm = this.FindForm();
_tooltip = new frmCodeTooltip(parentForm, values, null, null, null, 10);
_tooltip.FormClosed += (s, evt) => { _tooltip = null; };
Point location = Control.MousePosition;
location.Offset(10, 10);
_tooltip.SetFormLocation(location, this);
}
private void picPicture_MouseMove(object sender, MouseEventArgs e)
{
int cycle = ((e.X & ~0x01) / (_zoomed ? 2 : 1)) / 2;
int scanline = ((e.Y & ~0x01) / (_zoomed ? 2 : 1)) / 2;
EventViewerDisplayOptions options = ConfigManager.Config.Debug.EventViewer.GetInteropOptions();
DebugEventInfo evt = DebugApi.GetEventViewerEvent((UInt16)scanline, (UInt16)cycle, options);
if (evt.ProgramCounter == 0xFFFFFFFF)
{
ResetTooltip();
UpdateOverlay(e.Location);
return;
}
Dictionary <string, string> values = new Dictionary <string, string>()
{
{ "Type", ResourceHelper.GetEnumText(evt.Type) },
{ "Scanline", evt.Scanline.ToString() },
{ "Cycle", evt.Cycle.ToString() },
{ "PC", "$" + evt.ProgramCounter.ToString("X6") },
};
switch (evt.Type)
{
case DebugEventType.Register:
bool isWrite = evt.Operation.Type == MemoryOperationType.Write || evt.Operation.Type == MemoryOperationType.DmaWrite;
bool isDma = evt.Operation.Type == MemoryOperationType.DmaWrite || evt.Operation.Type == MemoryOperationType.DmaRead;
values["Register"] = "$" + evt.Operation.Address.ToString("X4") + (isWrite ? " (Write)" : " (Read)") + (isDma ? " (DMA)" : "");
values["Value"] = "$" + evt.Operation.Value.ToString("X2");
break;
case DebugEventType.Breakpoint:
//TODO
/*ReadOnlyCollection<Breakpoint> breakpoints = BreakpointManager.Breakpoints;
* if(debugEvent.BreakpointId >= 0 && debugEvent.BreakpointId < breakpoints.Count) {
* Breakpoint bp = breakpoints[debugEvent.BreakpointId];
* values["BP Type"] = bp.ToReadableType();
* values["BP Addresses"] = bp.GetAddressString(true);
* if(bp.Condition.Length > 0) {
* values["BP Condition"] = bp.Condition;
* }
* }*/
break;
}
double scale = _zoomed ? 2 : 1;
UpdateOverlay(new Point((int)(evt.Cycle * 2 * scale), (int)(evt.Scanline * 2 * scale)));
ResetTooltip();
Form parentForm = this.FindForm();
_tooltip = new frmInfoTooltip(parentForm, values, 10);
_tooltip.FormClosed += (s, ev) => { _tooltip = null; };
Point location = picViewer.PointToScreen(e.Location);
location.Offset(10, 10);
_tooltip.SetFormLocation(location, this);
}
private void picPicture_MouseMove(object sender, MouseEventArgs e)
{
DebugEventInfo?result = GetEventAtPosition(e.Location);
if (result == null)
{
ResetTooltip();
UpdateOverlay(e.Location);
return;
}
DebugEventInfo evt = result.Value;
Point newPos = new Point(evt.Cycle, evt.Scanline);
if (_lastPos == newPos)
{
return;
}
Dictionary <string, string> values;
if (this.CpuType == CpuType.Gameboy)
{
values = new Dictionary <string, string>()
{
{ "Type", ResourceHelper.GetEnumText(evt.Type) },
{ "Scanline", evt.Scanline.ToString() },
{ "Cycle", evt.Cycle.ToString() },
{ "PC", "$" + evt.ProgramCounter.ToString("X4") },
};
}
else
{
values = new Dictionary <string, string>()
{
{ "Type", ResourceHelper.GetEnumText(evt.Type) },
{ "Scanline", evt.Scanline.ToString() },
{ "H-Clock", evt.Cycle.ToString() + " (" + GetCycle(evt.Cycle) + ")" },
{ "PC", "$" + evt.ProgramCounter.ToString("X6") },
};
}
switch (evt.Type)
{
case DebugEventType.Register:
bool isWrite = evt.Operation.Type == MemoryOperationType.Write || evt.Operation.Type == MemoryOperationType.DmaWrite;
bool isDma = evt.Operation.Type == MemoryOperationType.DmaWrite || evt.Operation.Type == MemoryOperationType.DmaRead;
CodeLabel label = LabelManager.GetLabel(new AddressInfo()
{
Address = (int)evt.Operation.Address, Type = SnesMemoryType.CpuMemory
});
string registerText = "$" + evt.Operation.Address.ToString("X4");
if (label != null)
{
registerText = label.Label + " (" + registerText + ")";
}
values["Register"] = registerText + (isWrite ? " (Write)" : " (Read)") + (isDma ? " (DMA)" : "");
values["Value"] = "$" + evt.Operation.Value.ToString("X2");
if (isDma && this.CpuType != CpuType.Gameboy)
{
bool indirectHdma = false;
values["Channel"] = (evt.DmaChannel & 0x07).ToString();
if ((evt.DmaChannel & ctrlEventViewerPpuView.HdmaChannelFlag) != 0)
{
indirectHdma = evt.DmaChannelInfo.HdmaIndirectAddressing;
values["Channel"] += indirectHdma ? " (Indirect HDMA)" : " (HDMA)";
values["Line Counter"] = "$" + evt.DmaChannelInfo.HdmaLineCounterAndRepeat.ToString("X2");
}
values["Mode"] = evt.DmaChannelInfo.TransferMode.ToString();
int aBusAddress;
if (indirectHdma)
{
aBusAddress = (evt.DmaChannelInfo.SrcBank << 16) | evt.DmaChannelInfo.TransferSize;
}
else
{
aBusAddress = (evt.DmaChannelInfo.SrcBank << 16) | evt.DmaChannelInfo.SrcAddress;
}
if (!evt.DmaChannelInfo.InvertDirection)
{
values["Transfer"] = "$" + aBusAddress.ToString("X4") + " -> $" + evt.DmaChannelInfo.DestAddress.ToString("X2");
}
else
{
values["Transfer"] = "$" + aBusAddress.ToString("X4") + " <- $" + evt.DmaChannelInfo.DestAddress.ToString("X2");
}
}
break;
case DebugEventType.Breakpoint:
ReadOnlyCollection <Breakpoint> breakpoints = BreakpointManager.Breakpoints;
if (evt.BreakpointId >= 0 && evt.BreakpointId < breakpoints.Count)
{
Breakpoint bp = breakpoints[evt.BreakpointId];
values["CPU Type"] = ResourceHelper.GetEnumText(bp.CpuType);
values["BP Type"] = bp.ToReadableType();
values["BP Addresses"] = bp.GetAddressString(true);
if (bp.Condition.Length > 0)
{
values["BP Condition"] = bp.Condition;
}
}
break;
}
UpdateOverlay(new Point((int)(evt.Cycle / _xRatio * this.ImageScale), (int)(evt.Scanline * 2 * this.ImageScale)));
Form parentForm = this.FindForm();
Point location = parentForm.PointToClient(Control.MousePosition);
BaseForm.GetPopupTooltip(parentForm).SetTooltip(location, values);
}
private ListViewItem CreateListViewItem(int index)
{
DebugEventInfo evt = _debugEvents[index];
bool isDma = evt.Operation.Type == MemoryOperationType.DmaWrite || evt.Operation.Type == MemoryOperationType.DmaRead;
string details = "";
if (evt.Type == DebugEventType.Breakpoint)
{
if (evt.BreakpointId >= 0 && evt.BreakpointId < _breakpoints.Count)
{
Breakpoint bp = _breakpoints[evt.BreakpointId];
details += " Type: " + bp.ToReadableType();
details += " Addresses: " + bp.GetAddressString(true);
if (bp.Condition.Length > 0)
{
details += " Condition: " + bp.Condition;
}
}
}
if (isDma)
{
bool indirectHdma = false;
if ((evt.DmaChannel & ctrlEventViewerPpuView.HdmaChannelFlag) != 0)
{
indirectHdma = evt.DmaChannelInfo.HdmaIndirectAddressing;
details += "HDMA #" + (evt.DmaChannel & 0x07).ToString();
details += indirectHdma ? " (indirect)" : "";
}
else
{
details += "DMA #" + (evt.DmaChannel & 0x07).ToString();
}
int aBusAddress;
if (indirectHdma)
{
aBusAddress = (evt.DmaChannelInfo.SrcBank << 16) | evt.DmaChannelInfo.TransferSize;
}
else
{
aBusAddress = (evt.DmaChannelInfo.SrcBank << 16) | evt.DmaChannelInfo.SrcAddress;
}
if (!evt.DmaChannelInfo.InvertDirection)
{
details += " - $" + aBusAddress.ToString("X4") + " -> $" + (0x2100 | evt.DmaChannelInfo.DestAddress).ToString("X4");
}
else
{
details += " - $" + aBusAddress.ToString("X4") + " <- $" + (0x2100 | evt.DmaChannelInfo.DestAddress).ToString("X4");
}
}
return(new ListViewItem(new string[] {
evt.ProgramCounter.ToString("X4"),
evt.Scanline.ToString(),
evt.Cycle.ToString(),
evt.Type.ToString(),
evt.Type == DebugEventType.Register ? ("$" + evt.Operation.Address.ToString("X4")) : "",
evt.Type == DebugEventType.Register ? ("$" + evt.Operation.Value.ToString("X2")) : "",
details
}));
}
private void SendTextToUI(string name)
{
DebugEventInfo dei = new DebugEventInfo(gameObject, name, 0);
EventCoordinator.ActivateEvent(dei);
}
public void DebugEventProcess(DebugEventInfo eventInfo)
{
_sequenceHandles[eventInfo.BreakPoint.Session].DebugEventProcess(eventInfo, this.SequenceData);
}
private void DebugEventProcess(EventInfoBase eventInfo)
{
DebugEventInfo debugEvent = (DebugEventInfo)eventInfo;
_sessionStateHandles[debugEvent.Session].DebugEventProcess(debugEvent);
}
private void picPicture_MouseMove(object sender, MouseEventArgs e)
{
Point pos = GetCycleScanline(e.Location);
if (_lastPos == pos)
{
return;
}
EventViewerDisplayOptions options = ConfigManager.Config.Debug.EventViewer.GetInteropOptions();
DebugEventInfo evt = DebugApi.GetEventViewerEvent((UInt16)pos.Y, (UInt16)pos.X, options);
if (evt.ProgramCounter == 0xFFFFFFFF)
{
ResetTooltip();
UpdateOverlay(e.Location);
return;
}
Dictionary <string, string> values = new Dictionary <string, string>()
{
{ "Type", ResourceHelper.GetEnumText(evt.Type) },
{ "Scanline", evt.Scanline.ToString() },
{ "Cycle", evt.Cycle.ToString() },
{ "PC", "$" + evt.ProgramCounter.ToString("X6") },
};
switch (evt.Type)
{
case DebugEventType.Register:
bool isWrite = evt.Operation.Type == MemoryOperationType.Write || evt.Operation.Type == MemoryOperationType.DmaWrite;
bool isDma = evt.Operation.Type == MemoryOperationType.DmaWrite || evt.Operation.Type == MemoryOperationType.DmaRead;
values["Register"] = "$" + evt.Operation.Address.ToString("X4") + (isWrite ? " (Write)" : " (Read)") + (isDma ? " (DMA)" : "");
values["Value"] = "$" + evt.Operation.Value.ToString("X2");
if (isDma)
{
bool indirectHdma = false;
values["Channel"] = evt.DmaChannel.ToString();
if (evt.DmaChannelInfo.InterruptedByHdma != 0)
{
indirectHdma = evt.DmaChannelInfo.HdmaIndirectAddressing != 0;
values["Channel"] += indirectHdma ? " (Indirect HDMA)" : " (HDMA)";
values["Line Counter"] = "$" + evt.DmaChannelInfo.HdmaLineCounterAndRepeat.ToString("X2");
}
values["Mode"] = evt.DmaChannelInfo.TransferMode.ToString();
int aBusAddress;
if (indirectHdma)
{
aBusAddress = (evt.DmaChannelInfo.SrcBank << 16) | evt.DmaChannelInfo.TransferSize;
}
else
{
aBusAddress = (evt.DmaChannelInfo.SrcBank << 16) | evt.DmaChannelInfo.SrcAddress;
}
if (evt.DmaChannelInfo.InvertDirection == 0)
{
values["Transfer"] = "$" + aBusAddress.ToString("X4") + " -> $" + evt.DmaChannelInfo.DestAddress.ToString("X2");
}
else
{
values["Transfer"] = "$" + aBusAddress.ToString("X4") + " <- $" + evt.DmaChannelInfo.DestAddress.ToString("X2");
}
}
break;
case DebugEventType.Breakpoint:
//TODO
/*ReadOnlyCollection<Breakpoint> breakpoints = BreakpointManager.Breakpoints;
* if(debugEvent.BreakpointId >= 0 && debugEvent.BreakpointId < breakpoints.Count) {
* Breakpoint bp = breakpoints[debugEvent.BreakpointId];
* values["BP Type"] = bp.ToReadableType();
* values["BP Addresses"] = bp.GetAddressString(true);
* if(bp.Condition.Length > 0) {
* values["BP Condition"] = bp.Condition;
* }
* }*/
break;
}
UpdateOverlay(new Point((int)(evt.Cycle * 2 * this.ImageScale), (int)(evt.Scanline * 2 * this.ImageScale)));
Form parentForm = this.FindForm();
Point location = parentForm.PointToClient(this.PointToScreen(new Point(e.Location.X - picViewer.ScrollOffsets.X, e.Location.Y - picViewer.ScrollOffsets.Y)));
BaseForm.GetPopupTooltip(parentForm).SetTooltip(location, values);
}