private void UpdateDataCode(int start, int end)
{
this.BeginLoadData();
ushort i = (ushort)start;
while (i < end)
{
m_cur = i;
byte opcode = GameBoy.Ram.ReadByteAt(i);
bool isCB = false;
if (opcode == 0xCB)
{
isCB = true;
i += 0x01;
}
Z80.Z80Instruction inst = GameBoy.Cpu.decoder.GetInstructionAt(i, isCB);
if (inst != null)
{
byte length = inst.GetLenght(i);
String bytecode = "";
for (byte j = 0; j < length; j++)
{
byte b = GameBoy.Ram.ReadByteAt((ushort)(i + j));
bytecode += String.Format("{0:x2} ", b);
}
object[] row = new object[(int)eRamTableColumn.eColumn_count];
row[(int)eRamTableColumn.eColumn_breakPoint] = false;
row[(int)eRamTableColumn.eColumn_zone] = m_name;
row[(int)eRamTableColumn.eColumn_adress] = String.Format("{0:x4}", i);
row[(int)eRamTableColumn.eColumn_value] = bytecode;
row[(int)eRamTableColumn.eColumn_instruction] = inst.ToString(i);
row[(int)eRamTableColumn.eColumn_length] = length;
row[(int)eRamTableColumn.eColumn_valid] = true;
row[(int)eRamTableColumn.eColumn_adressINT] = i;
this.LoadDataRow(row, true);
ushort l = (ushort)(i + length);
++i;
while (i < l)
{
object[] rowh = new object[(int)eRamTableColumn.eColumn_count];
rowh[(int)eRamTableColumn.eColumn_breakPoint] = false;
rowh[(int)eRamTableColumn.eColumn_zone] = m_name;
rowh[(int)eRamTableColumn.eColumn_adress] = String.Format("{0:x4}", i);
rowh[(int)eRamTableColumn.eColumn_value] = "**";
rowh[(int)eRamTableColumn.eColumn_instruction] = "db";
rowh[(int)eRamTableColumn.eColumn_length] = length;
rowh[(int)eRamTableColumn.eColumn_valid] = false;
rowh[(int)eRamTableColumn.eColumn_adressINT] = i;
this.LoadDataRow(rowh, true);
++i;
}
}
else
{
++i;
}
}
this.EndLoadData();
}
private void UpdateAdressCode(int adress)
{
ushort adr = (ushort)adress;
byte opcode = GameBoy.Ram.ReadByteAt(adr);
bool isCB = false;
if (opcode == 0xCB)
{
isCB = true;
++adr;
}
Z80.Z80Instruction inst = GameBoy.Cpu.decoder.GetInstructionAt(adr, isCB);
this.BeginLoadData();
if (inst != null)
{
byte length = inst.GetLenght(adr);
String bytecode = "";
for (byte j = 0; j < length; j++)
{
byte b = GameBoy.Ram.ReadByteAt((ushort)(adr + j));
bytecode += String.Format("{0:x2} ", b);
}
object[] row = new object[(int)eRamTableColumn.eColumn_count];
row[(int)eRamTableColumn.eColumn_breakPoint] = false;
row[(int)eRamTableColumn.eColumn_zone] = m_name;
row[(int)eRamTableColumn.eColumn_adress] = String.Format("{0:x4}", adr);
row[(int)eRamTableColumn.eColumn_value] = bytecode;
row[(int)eRamTableColumn.eColumn_instruction] = inst.ToString(adr);
row[(int)eRamTableColumn.eColumn_length] = length;
row[(int)eRamTableColumn.eColumn_valid] = true;
row[(int)eRamTableColumn.eColumn_adressINT] = adr;
this.LoadDataRow(row, true);
ushort l = (ushort)(adr + length);
++adr;
while (adr < l)
{
object[] rowh = new object[(int)eRamTableColumn.eColumn_count];
rowh[(int)eRamTableColumn.eColumn_breakPoint] = false;
rowh[(int)eRamTableColumn.eColumn_zone] = m_name;
rowh[(int)eRamTableColumn.eColumn_adress] = String.Format("{0:x4}", adr);
rowh[(int)eRamTableColumn.eColumn_value] = "**";
rowh[(int)eRamTableColumn.eColumn_instruction] = "db";
rowh[(int)eRamTableColumn.eColumn_length] = length;
rowh[(int)eRamTableColumn.eColumn_valid] = false;
rowh[(int)eRamTableColumn.eColumn_adressINT] = adr;
this.LoadDataRow(rowh, true);
++adr;
}
this.EndLoadData();
}
}
public int DecodeInstruction(int adress, ref StringBuilder output)
{
const String myFormat = " \t{0,-6}{1,-6}{2,-20}{3,-20}{4,-4}";
String bytecode = "";
ushort i = (ushort)adress;
int outAdr = 0;
String bp = m_breakPoints[adress] ? "X" : "";
byte opcode = GameBoy.Ram.ReadByteAt(i);
bool isCB = false;
if (opcode == 0xCB)
{
isCB = true;
}
if (isCB)
{
i += 0x01;
outAdr++;
}
Z80.Z80Instruction inst = GameBoy.Cpu.decoder.GetInstructionAt(i, isCB);
if (inst != null)
{
byte length = inst.GetLenght((ushort)i);
for (byte j = 0; j < length; j++)
{
byte b = GameBoy.Ram.ReadByteAt((ushort)(i + j));
if (isCB)
{
bytecode += "CB ";
}
bytecode += String.Format("{0:x2} ", b);
}
outAdr += length;
string s = bp;
s += String.Format(myFormat, GetLocation(adress), String.Format("{0:x4} ", (adress)).ToUpper(), bytecode.ToUpper(), inst.ToString(i), ";" + length);
output.AppendLine(s);
}
else
{
byte b = GameBoy.Ram.ReadByteAt((ushort)(i));
bytecode += String.Format("{0:x2} ", b);
output.AppendLine(String.Format(myFormat, GetLocation(adress), String.Format("{0:x4} ", (adress)).ToUpper(), bytecode.ToUpper(), "-", ";1"));
outAdr++;
}
return(outAdr);
}