public void LoadScript(int n)
{
memory = pcc.Exports[Objects[n]].Data;
hb1.ByteProvider = new DynamicByteProvider(memory);
treeView1.Nodes.Clear();
GlobalPointer = 0x20;
VirtualPointer = 0x00;
foundEnd = false;
while (OPCodes.isValid(memory, GlobalPointer) && !foundEnd)
{
treeView1.Nodes.Add(ReadToken());
}
if (!OPCodes.isValid(memory, GlobalPointer) && !foundEnd)
{
treeView1.Nodes.Add("Unknown OPCode: 0x" + memory[GlobalPointer].ToString("X"));
}
treeView1.ExpandAll();
}
public TreeNode ReadToken()
{
if (memory[GlobalPointer] == 0x53)
{
foundEnd = true;
}
bool isNative = ((memory[GlobalPointer] & 0xF0) == 0x70);
string temp = "GlPtr: 0x" + GlobalPointer.ToString("X4") + " VirtPtr: 0x" + VirtualPointer.ToString("X4") + " OPC: 0x";
int index;
if (isNative)
{
index = ((memory[GlobalPointer] - 0x70) << 8) + memory[GlobalPointer + 1];
}
else
{
index = memory[GlobalPointer];
}
temp += index.ToString("X4");
TreeNode t = new TreeNode(temp);
string pat = OPCodes.GetPattern(memory, GlobalPointer);
if (!isNative)
{
GlobalPointer += 1;
}
else
{
GlobalPointer += 2;
}
VirtualPointer += 4;
int pos = 0;
string s = "";
while (pos < pat.Length)
{
if (pat[pos] != '%')
{
s += pat[pos];
pos++;
}
else
{
if (s != "")
{
t.Nodes.Add(s);
}
s = "";
char c = pat[pos + 1];
pos += 2;
int n;
float f;
switch (c)
{
case 'o':
case 'O':
n = BitConverter.ToInt32(memory, GlobalPointer);
if (n > 0)
{
n--;
if (pcc.isExport(n))
{
t.Nodes.Add(pcc.Exports[n].ObjectName);
}
}
else if (n < 0)
{
n++;
if (pcc.isImport(n))
{
t.Nodes.Add(pcc.Imports[n].ObjectName);
}
}
GlobalPointer += 4;
VirtualPointer += 4;
break;
case '1':
n = BitConverter.ToInt32(memory, GlobalPointer);
if (n > 0)
{
n--;
if (pcc.isExport(n))
{
t.Nodes.Add(pcc.Exports[n].ClassName);
t.Nodes.Add(pcc.Exports[n].ObjectName);
}
}
else if (n < 0)
{
n++;
if (pcc.isImport(n))
{
t.Nodes.Add(pcc.Imports[n].ClassName);
t.Nodes.Add(pcc.Imports[n].ObjectName);
}
}
GlobalPointer += 4;
VirtualPointer += 4;
break;
case 's':
case 'S':
n = BitConverter.ToInt16(memory, GlobalPointer);
t.Nodes.Add(n.ToString("X4"));
GlobalPointer += 2;
VirtualPointer += 2;
break;
case 'f':
case 'F':
f = BitConverter.ToSingle(memory, GlobalPointer);
t.Nodes.Add(f.ToString() + "f");
GlobalPointer += 4;
VirtualPointer += 4;
break;
case 'b':
case 'B':
t.Nodes.Add(memory[GlobalPointer].ToString("X"));
GlobalPointer += 1;
VirtualPointer += 1;
break;
case 'i':
case 'I':
n = BitConverter.ToInt32(memory, GlobalPointer);
t.Nodes.Add(n.ToString("X8"));
GlobalPointer += 4;
VirtualPointer += 4;
break;
case 't':
case 'T':
t.Nodes.Add(ReadToken());
break;
case 'n':
case 'N':
int count = 0;
while (memory[GlobalPointer] != 0x16)
{
if (count++ == 0)
{
t.Nodes.Add(ReadToken());
}
else
{
t.Nodes.Add(",");
t.Nodes.Add(ReadToken());
}
}
GlobalPointer += 1;
VirtualPointer += 4;
break;
}
}
}
if (s != "")
{
t.Nodes.Add(s);
}
return(t);
}