static TypeDescriptor DiscoverMessageDescriptors(Mem32 mem, Dictionary <int, TypeDescriptor> table, int offset)
{
if (offset == 0)
{
return(null);
}
string name = mem[offset + 4].CStringPtr;
int unkValue = mem[offset + 8].Int32;
var fields = mem[offset + 12].Ptr;
if (fields.Offset == 0)
{
var basicType = TypeDescriptor.AllocateBasicType(name);
basicType.Name = name;
basicType.UnkValue = unkValue;
table.Add(offset, basicType);
return(basicType);
}
StructureTypeDescriptor typeDesc;
GameMessageInfo gmi;
if (_gameMessageLookUp.TryGetValue(offset, out gmi))
{
var gm = TypeDescriptor.AllocateGameMessage(name);
gm.Size = gmi.Size;
gm.NetworkIds = gmi.Opcodes.ToArray();
typeDesc = gm;
}
else
{
typeDesc = TypeDescriptor.AllocateStructure(name);
}
typeDesc.Name = name;
typeDesc.UnkValue = unkValue;
table.Add(offset, typeDesc);
List <FieldDescriptor> list = new List <FieldDescriptor>();
for (; ;)
{
FieldDescriptor f = new FieldDescriptor();
f.Name = fields.CStringPtr;
int type = fields[4].Int32;
if (mem[type + 4].CStringPtr != "DT_NULL" && !table.TryGetValue(type, out f.Type))
{
f.Type = DiscoverMessageDescriptors(mem, table, type);
}
f.Offset = fields[8].Int32;
var defaultValuePtr = fields[12].Ptr;
f.Min = fields[0x10].Int32;
f.Max = fields[0x14].Int32;
f.Flags = fields[0x18].Int32;
type = fields[0x1C].Int32;
if (mem[type + 4].CStringPtr != "DT_NULL" && !table.TryGetValue(type, out f.SubType))
{
f.SubType = DiscoverMessageDescriptors(mem, table, type);
}
f.VariableOffset = fields[0x20].Int32;
f.ArrayLength = fields[0x24].Int32;
f.ArrayLengthOffset = fields[0x28].Int32;
f.EncodedBits = fields[0x2C].UInt16;
f.EncodedBits2 = fields[0x2E].UInt16;
f.SnoType = fields[0x30].Int32;
f.TagMapRelated = fields[0x34].Int32;
var enumFields = fields[0x38].Ptr;
if (enumFields.Offset != 0)
{
List <Tuple <string, int> > enums = new List <Tuple <string, int> >();
for (; ;)
{
if (enumFields[4].Int32 == 0)
{
break;
}
enums.Add(new Tuple <string, int>(enumFields[4].CStringPtr, enumFields.Int32));
enumFields = enumFields[8];
}
f.EnumFields = enums.ToArray();
}
f.FlagIndex = fields[0x3C].Int32;
int funcA = fields[0x40].Int32; // TODO
int funcB = fields[0x44].Int32; // TODO
f.DspIndex = fields[0x48].Int32;
var str = fields[0x4C].CString;
// 0x4C 64 bytes, unused string
//if (str != string.Empty) Console.WriteLine(str);
list.Add(f);
if (fields.Int32 == 0)
{
break;
}
fields = fields[140];
}
typeDesc.Fields = list.ToArray();
return(typeDesc);
}
