private void GetSelectedAddressRange(out int start, out int end, out string range)
{
int firstLineOfSelection = Viewer.CodeViewer.SelectionStart;
while (Viewer.CodeViewer.GetLineNumber(firstLineOfSelection) < 0)
{
firstLineOfSelection++;
}
int firstLineAfterSelection = Viewer.CodeViewer.SelectionStart + Viewer.CodeViewer.SelectionLength + 1;
while (Viewer.CodeViewer.GetLineNumber(firstLineAfterSelection) < 0)
{
firstLineAfterSelection++;
}
start = Viewer.CodeViewer.GetLineNumber(firstLineOfSelection);
end = Viewer.CodeViewer.GetLineNumber(firstLineAfterSelection) - 1;
range = "";
if (start >= 0 && end >= 0)
{
range = $"${start.ToString("X4")} - ${end.ToString("X4")}";
start = InteropEmu.DebugGetAbsoluteAddress((UInt32)start);
end = InteropEmu.DebugGetAbsoluteAddress((UInt32)end);
}
}
private void HandleNotification(InteropEmu.NotificationEventArgs e)
{
switch (e.NotificationType)
{
case InteropEmu.ConsoleNotificationType.GameLoaded:
if (InteropEmu.IsRunning())
{
RefreshBreakpoints();
}
GameLoaded();
if (OnRun != null)
{
OnRun();
}
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Playing);
}
EmitDebugData();
return;
case InteropEmu.ConsoleNotificationType.CodeBreak:
var source = (BreakSource)(byte)e.Parameter.ToInt64();
//if (source == BreakSource.Breakpoint && OnBreak != null)
if (OnBreak != null)
{
DebugState state = default(DebugState);
InteropEmu.DebugGetState(ref state);
var address = InteropEmu.DebugGetAbsoluteAddress(state.CPU.DebugPC);
OnBreak(address);
}
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Paused);
}
EmitDebugData();
return;
case InteropEmu.ConsoleNotificationType.PpuFrameDone:
CountFrame();
return;
}
if (e.NotificationType == InteropEmu.ConsoleNotificationType.PpuFrameDone)
{
return;
}
if (e.NotificationType == InteropEmu.ConsoleNotificationType.EventViewerDisplayFrame)
{
return;
}
var status = string.Format("Emulator: {0}", e.NotificationType.ToString());
_logHandler(new LogData(status, LogType.Normal));
}
private List <StackInfo> GetStackInfo()
{
int nmiHandler = InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFA) | (InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFB) << 8);
int irqHandler = InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFE) | (InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFF) << 8);
InteropEmu.DebugGetCallstack(out _absoluteCallstack, out _relativeCallstack);
DebugState state = new DebugState();
InteropEmu.DebugGetState(ref state);
_programCounter = state.CPU.DebugPC;
int relDestinationAddr = -1, absDestinationAddr = -1;
List <StackInfo> stack = new List <StackInfo>();
for (int i = 0, len = _relativeCallstack.Length; i < len; i += 2)
{
if (_relativeCallstack[i] == -2)
{
break;
}
int relSubEntryAddr = i == 0 ? -1 : _relativeCallstack[i - 1] & 0xFFFF;
int absSubEntryAddr = i == 0 ? -1 : _absoluteCallstack[i - 1];
stack.Add(new StackInfo()
{
SubName = this.GetFunctionName(relSubEntryAddr, absSubEntryAddr, nmiHandler, irqHandler),
IsMapped = (_relativeCallstack[i] & 0x10000) != 0x10000,
CurrentRelativeAddr = _relativeCallstack[i] & 0xFFFF,
CurrentAbsoluteAddr = _absoluteCallstack[i]
});
relDestinationAddr = _relativeCallstack[i + 1] & 0xFFFF;
absDestinationAddr = _absoluteCallstack[i + 1];
}
//Add current location
stack.Add(new StackInfo()
{
SubName = this.GetFunctionName(relDestinationAddr, absDestinationAddr, nmiHandler, irqHandler),
IsMapped = true,
CurrentRelativeAddr = _programCounter,
CurrentAbsoluteAddr = InteropEmu.DebugGetAbsoluteAddress((UInt32)_programCounter)
});
return(stack);
}
private void MarkSelectionAs(int start, int end, CdlPrgFlags type)
{
if (_memoryType == DebugMemoryType.CpuMemory)
{
start = InteropEmu.DebugGetAbsoluteAddress((UInt32)start);
end = InteropEmu.DebugGetAbsoluteAddress((UInt32)end);
}
if (start >= 0 && end >= 0 && start <= end)
{
InteropEmu.DebugMarkPrgBytesAs((UInt32)start, (UInt32)end, type);
frmDebugger debugger = DebugWindowManager.GetDebugger();
if (debugger != null)
{
debugger.UpdateDebugger(false, false);
}
}
}
private List <StackInfo> GetStackInfo()
{
int nmiHandler = InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFA) | (InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFB) << 8);
int irqHandler = InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFE) | (InteropEmu.DebugGetMemoryValue(DebugMemoryType.CpuMemory, 0xFFFF) << 8);
_stackFrames = InteropEmu.DebugGetCallstack();
DebugState state = new DebugState();
InteropEmu.DebugGetState(ref state);
_programCounter = state.CPU.DebugPC;
int relDestinationAddr = -1, absDestinationAddr = -1;
List <StackInfo> stack = new List <StackInfo>();
for (int i = 0, len = _stackFrames.Length; i < len; i++)
{
int relSubEntryAddr = i == 0 ? -1 : _stackFrames[i - 1].JumpTarget;
int absSubEntryAddr = i == 0 ? -1 : _stackFrames[i - 1].JumpTargetAbsolute;
stack.Add(new StackInfo()
{
SubName = this.GetFunctionName(relSubEntryAddr, absSubEntryAddr, nmiHandler, irqHandler),
IsMapped = _stackFrames[i].JumpSourceAbsolute < 0 ? false : InteropEmu.DebugGetRelativeAddress((uint)_stackFrames[i].JumpSourceAbsolute, AddressType.PrgRom) >= 0,
CurrentRelativeAddr = _stackFrames[i].JumpSource,
CurrentAbsoluteAddr = _stackFrames[i].JumpSourceAbsolute
});
relDestinationAddr = _stackFrames[i].JumpTarget;
absDestinationAddr = _stackFrames[i].JumpTargetAbsolute;
}
//Add current location
stack.Add(new StackInfo()
{
SubName = this.GetFunctionName(relDestinationAddr, absDestinationAddr, nmiHandler, irqHandler),
IsMapped = true,
CurrentRelativeAddr = _programCounter,
CurrentAbsoluteAddr = InteropEmu.DebugGetAbsoluteAddress((UInt32)_programCounter)
});
return(stack);
}
private void UpdateActionAvailability()
{
UInt32 startAddress = (UInt32)SelectionStartAddress;
UInt32 endAddress = (UInt32)SelectionEndAddress;
string address = "$" + startAddress.ToString("X4");
string addressRange;
if (startAddress != endAddress)
{
addressRange = "$" + startAddress.ToString("X4") + "-$" + endAddress.ToString("X4");
}
else
{
addressRange = address;
}
mnuEditLabel.Text = $"Edit Label ({address})";
mnuEditBreakpoint.Text = $"Edit Breakpoint ({addressRange})";
mnuAddToWatch.Text = $"Add to Watch ({addressRange})";
mnuViewInDisassembly.Text = $"View in disassembly ({address})";
bool viewInCpuMemoryVisible = (_memoryType == DebugMemoryType.PrgRom || _memoryType == DebugMemoryType.WorkRam || _memoryType == DebugMemoryType.SaveRam);
bool viewInMemoryTypeVisible = _memoryType == DebugMemoryType.CpuMemory;
mnuViewInCpuMemory.Visible = viewInCpuMemoryVisible;
mnuViewInMemoryType.Visible = viewInMemoryTypeVisible;
mnuViewInDisassembly.Visible = (viewInCpuMemoryVisible || viewInMemoryTypeVisible);
sepViewActions.Visible = (viewInCpuMemoryVisible || viewInMemoryTypeVisible);
if (viewInMemoryTypeVisible)
{
frmDebugger debugger = DebugWindowManager.GetDebugger();
AddressTypeInfo addressInfo = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(startAddress, addressInfo);
mnuViewInMemoryType.Text = $"View in " + ResourceHelper.GetEnumText(addressInfo.Type) + $" ({address})";
mnuViewInDisassembly.Enabled = debugger != null;
bool viewInMemoryTypeEnabled = addressInfo.Address >= 0 && (addressInfo.Type == AddressType.PrgRom || addressInfo.Type == AddressType.WorkRam || addressInfo.Type == AddressType.SaveRam);
mnuViewInMemoryType.Enabled = viewInMemoryTypeEnabled;
mnuViewInMemoryType.Visible = viewInMemoryTypeEnabled;
mnuViewInCpuMemory.Enabled = false;
}
else if (viewInCpuMemoryVisible)
{
frmDebugger debugger = DebugWindowManager.GetDebugger();
int relativeAddress = InteropEmu.DebugGetRelativeAddress(startAddress, _memoryType.ToAddressType());
mnuViewInCpuMemory.Text = $"View in CPU memory ({address})";
mnuViewInCpuMemory.Enabled = relativeAddress >= 0;
mnuViewInDisassembly.Enabled = debugger != null && relativeAddress >= 0;
mnuViewInMemoryType.Enabled = false;
}
else
{
mnuViewInMemoryType.Enabled = false;
mnuViewInCpuMemory.Enabled = false;
mnuViewInDisassembly.Enabled = false;
}
if (this._memoryType == DebugMemoryType.CpuMemory)
{
bool[] freezeState = InteropEmu.DebugGetFreezeState((UInt16)startAddress, (UInt16)(endAddress - startAddress + 1));
mnuFreeze.Enabled = !freezeState.All((frozen) => frozen);
mnuUnfreeze.Enabled = freezeState.Any((frozen) => frozen);
mnuFreeze.Text = $"Freeze ({addressRange})";
mnuUnfreeze.Text = $"Unfreeze ({addressRange})";
}
else
{
mnuFreeze.Text = $"Freeze";
mnuUnfreeze.Text = $"Unfreeze";
mnuFreeze.Enabled = false;
mnuUnfreeze.Enabled = false;
}
if (this._memoryType == DebugMemoryType.CpuMemory)
{
int absStart = InteropEmu.DebugGetAbsoluteAddress(startAddress);
int absEnd = InteropEmu.DebugGetAbsoluteAddress(endAddress);
if (absStart >= 0 && absEnd >= 0 && absStart <= absEnd)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
}
else if (this._memoryType == DebugMemoryType.PrgRom)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
bool disableEditLabel = false;
if (this._memoryType == DebugMemoryType.CpuMemory)
{
AddressTypeInfo info = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(startAddress, info);
disableEditLabel = info.Address == -1;
}
mnuEditLabel.Enabled = !disableEditLabel && (this._memoryType == DebugMemoryType.CpuMemory || this.GetAddressType().HasValue);
mnuEditBreakpoint.Enabled = DebugWindowManager.GetDebugger() != null && (
this._memoryType == DebugMemoryType.CpuMemory ||
this._memoryType == DebugMemoryType.PpuMemory ||
this._memoryType == DebugMemoryType.PrgRom ||
this._memoryType == DebugMemoryType.WorkRam ||
this._memoryType == DebugMemoryType.SaveRam ||
this._memoryType == DebugMemoryType.ChrRam ||
this._memoryType == DebugMemoryType.ChrRom ||
this._memoryType == DebugMemoryType.PaletteMemory
);
mnuAddToWatch.Enabled = this._memoryType == DebugMemoryType.CpuMemory;
mnuCopy.Enabled = ctrlHexBox.CanCopy();
mnuPaste.Enabled = ctrlHexBox.CanPaste();
mnuSelectAll.Enabled = ctrlHexBox.CanSelectAll();
mnuUndo.Enabled = InteropEmu.DebugHasUndoHistory();
}
private void ctrlHexViewer_InitializeContextMenu(object sender, EventArgs evt)
{
HexBox hexBox = (HexBox)sender;
var mnuEditLabel = new ToolStripMenuItem();
mnuEditLabel.Click += (s, e) => {
UInt32 address = (UInt32)hexBox.SelectionStart;
if (this._memoryType == DebugMemoryType.CpuMemory)
{
AddressTypeInfo info = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(address, ref info);
ctrlLabelList.EditLabel((UInt32)info.Address, info.Type);
}
else
{
ctrlLabelList.EditLabel(address, GetAddressType().Value);
}
};
var mnuEditBreakpoint = new ToolStripMenuItem();
mnuEditBreakpoint.Click += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
BreakpointAddressType addressType = startAddress == endAddress ? BreakpointAddressType.SingleAddress : BreakpointAddressType.AddressRange;
Breakpoint bp = BreakpointManager.GetMatchingBreakpoint(startAddress, endAddress, this._memoryType == DebugMemoryType.PpuMemory);
if (bp == null)
{
bp = new Breakpoint()
{
Address = startAddress, StartAddress = startAddress, EndAddress = endAddress, AddressType = addressType, IsAbsoluteAddress = false
};
if (this._memoryType == DebugMemoryType.CpuMemory)
{
bp.BreakOnWrite = bp.BreakOnRead = true;
}
else
{
bp.BreakOnWriteVram = bp.BreakOnReadVram = true;
}
}
BreakpointManager.EditBreakpoint(bp);
};
var mnuAddWatch = new ToolStripMenuItem();
mnuAddWatch.Click += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
string[] toAdd = Enumerable.Range((int)startAddress, (int)(endAddress - startAddress + 1)).Select((num) => $"[${num.ToString("X4")}]").ToArray();
WatchManager.AddWatch(toAdd);
};
var mnuMarkSelectionAs = new ToolStripMenuItem();
var mnuMarkAsCode = new ToolStripMenuItem();
mnuMarkAsCode.Text = "Verified Code";
mnuMarkAsCode.Click += (s, e) => {
int startAddress = (int)hexBox.SelectionStart;
int endAddress = (int)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
this.MarkSelectionAs(startAddress, endAddress, CdlPrgFlags.Code);
};
var mnuMarkAsData = new ToolStripMenuItem();
mnuMarkAsData.Text = "Verified Data";
mnuMarkAsData.Click += (s, e) => {
int startAddress = (int)hexBox.SelectionStart;
int endAddress = (int)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
this.MarkSelectionAs(startAddress, endAddress, CdlPrgFlags.Data);
};
var mnuMarkAsUnidentifiedData = new ToolStripMenuItem();
mnuMarkAsUnidentifiedData.Text = "Unidentified Code/Data";
mnuMarkAsUnidentifiedData.Click += (s, e) => {
int startAddress = (int)hexBox.SelectionStart;
int endAddress = (int)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
this.MarkSelectionAs(startAddress, endAddress, CdlPrgFlags.None);
};
mnuMarkSelectionAs.DropDownItems.Add(mnuMarkAsCode);
mnuMarkSelectionAs.DropDownItems.Add(mnuMarkAsData);
mnuMarkSelectionAs.DropDownItems.Add(mnuMarkAsUnidentifiedData);
var mnuFreeze = new ToolStripMenuItem();
mnuFreeze.Click += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
for (UInt32 i = startAddress; i <= endAddress; i++)
{
InteropEmu.DebugSetFreezeState((UInt16)i, (bool)mnuFreeze.Tag);
}
};
hexBox.ContextMenuStrip.Opening += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
string address = "$" + startAddress.ToString("X4");
string addressRange;
if (startAddress != endAddress)
{
addressRange = "$" + startAddress.ToString("X4") + "-$" + endAddress.ToString("X4");
}
else
{
addressRange = address;
}
mnuEditLabel.Text = $"Edit Label ({address})";
mnuEditBreakpoint.Text = $"Edit Breakpoint ({addressRange})";
mnuAddWatch.Text = $"Add to Watch ({addressRange})";
if (this._memoryType == DebugMemoryType.CpuMemory)
{
bool[] freezeState = InteropEmu.DebugGetFreezeState((UInt16)startAddress, (UInt16)(endAddress - startAddress + 1));
if (freezeState.All((frozen) => frozen))
{
mnuFreeze.Text = $"Unfreeze ({addressRange})";
mnuFreeze.Tag = false;
}
else
{
mnuFreeze.Text = $"Freeze ({addressRange})";
mnuFreeze.Tag = true;
}
}
else
{
mnuFreeze.Text = $"Freeze";
mnuFreeze.Tag = false;
}
if (this._memoryType == DebugMemoryType.CpuMemory)
{
int absStart = InteropEmu.DebugGetAbsoluteAddress(startAddress);
int absEnd = InteropEmu.DebugGetAbsoluteAddress(endAddress);
if (absStart >= 0 && absEnd >= 0 && absStart <= absEnd)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
}
else if (this._memoryType == DebugMemoryType.PrgRom)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
bool disableEditLabel = false;
if (this._memoryType == DebugMemoryType.CpuMemory)
{
AddressTypeInfo info = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(startAddress, ref info);
disableEditLabel = info.Address == -1;
}
mnuEditLabel.Enabled = !disableEditLabel && (this._memoryType == DebugMemoryType.CpuMemory || this.GetAddressType().HasValue);
mnuEditBreakpoint.Enabled = (this._memoryType == DebugMemoryType.CpuMemory || this._memoryType == DebugMemoryType.PpuMemory) && DebugWindowManager.GetDebugger() != null;
mnuAddWatch.Enabled = this._memoryType == DebugMemoryType.CpuMemory;
mnuFreeze.Enabled = this._memoryType == DebugMemoryType.CpuMemory;
};
hexBox.ContextMenuStrip.Items.Insert(0, new ToolStripSeparator());
hexBox.ContextMenuStrip.Items.Insert(0, mnuFreeze);
hexBox.ContextMenuStrip.Items.Insert(0, mnuEditLabel);
hexBox.ContextMenuStrip.Items.Insert(0, mnuEditBreakpoint);
hexBox.ContextMenuStrip.Items.Insert(0, mnuAddWatch);
hexBox.ContextMenuStrip.Items.Insert(0, new ToolStripSeparator());
hexBox.ContextMenuStrip.Items.Insert(0, mnuMarkSelectionAs);
}
private void UpdateActionAvailability()
{
UInt32 startAddress = (UInt32)SelectionStartAddress;
UInt32 endAddress = (UInt32)SelectionEndAddress;
string address = "$" + startAddress.ToString("X4");
string addressRange;
if (startAddress != endAddress)
{
addressRange = "$" + startAddress.ToString("X4") + "-$" + endAddress.ToString("X4");
}
else
{
addressRange = address;
}
mnuEditLabel.Text = $"Edit Label ({address})";
mnuEditBreakpoint.Text = $"Edit Breakpoint ({addressRange})";
mnuAddToWatch.Text = $"Add to Watch ({addressRange})";
if (this._memoryType == DebugMemoryType.CpuMemory)
{
bool[] freezeState = InteropEmu.DebugGetFreezeState((UInt16)startAddress, (UInt16)(endAddress - startAddress + 1));
mnuFreeze.Enabled = !freezeState.All((frozen) => frozen);
mnuUnfreeze.Enabled = freezeState.Any((frozen) => frozen);
mnuFreeze.Text = $"Freeze ({addressRange})";
mnuUnfreeze.Text = $"Unfreeze ({addressRange})";
}
else
{
mnuFreeze.Text = $"Freeze";
mnuUnfreeze.Text = $"Unfreeze";
mnuFreeze.Enabled = false;
mnuUnfreeze.Enabled = false;
}
if (this._memoryType == DebugMemoryType.CpuMemory)
{
int absStart = InteropEmu.DebugGetAbsoluteAddress(startAddress);
int absEnd = InteropEmu.DebugGetAbsoluteAddress(endAddress);
if (absStart >= 0 && absEnd >= 0 && absStart <= absEnd)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
}
else if (this._memoryType == DebugMemoryType.PrgRom)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
bool disableEditLabel = false;
if (this._memoryType == DebugMemoryType.CpuMemory)
{
AddressTypeInfo info = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(startAddress, ref info);
disableEditLabel = info.Address == -1;
}
mnuEditLabel.Enabled = !disableEditLabel && (this._memoryType == DebugMemoryType.CpuMemory || this.GetAddressType().HasValue);
mnuEditBreakpoint.Enabled = DebugWindowManager.GetDebugger() != null && (
this._memoryType == DebugMemoryType.CpuMemory ||
this._memoryType == DebugMemoryType.PpuMemory ||
this._memoryType == DebugMemoryType.PrgRom ||
this._memoryType == DebugMemoryType.WorkRam ||
this._memoryType == DebugMemoryType.SaveRam ||
this._memoryType == DebugMemoryType.ChrRam ||
this._memoryType == DebugMemoryType.ChrRom ||
this._memoryType == DebugMemoryType.PaletteMemory
);
mnuAddToWatch.Enabled = this._memoryType == DebugMemoryType.CpuMemory;
mnuCopy.Enabled = ctrlHexBox.CanCopy();
mnuPaste.Enabled = ctrlHexBox.CanPaste();
mnuSelectAll.Enabled = ctrlHexBox.CanSelectAll();
mnuUndo.Enabled = InteropEmu.DebugHasUndoHistory();
}
