public static void DoOperator(LuaFile.LuaFunction function, LuaFile.LuaOPCode opCode, string Operator)
{
if (opCode.C > 255)
{
function.DisassembleStrings.Add(String.Format("r({0}) = c[{1}] {6} r({2}) // {3} = {4} {6} {5}",
opCode.A,
opCode.C - 256,
opCode.B,
"returnval" + function.returnValCount,
function.Strings[opCode.C - 256].String,
function.Registers[opCode.B],
Operator));
}
else
{
function.DisassembleStrings.Add(String.Format("r({0}) = r({1}) {6} r({2}) // {3} = {4} {6} {5}",
opCode.A,
opCode.C,
opCode.B,
"returnval" + function.returnValCount,
function.Registers[opCode.C],
function.Registers[opCode.B],
Operator));
}
function.Registers[opCode.A] = function.getNewReturnVal();
}
public static void Not(LuaFile.LuaFunction function, LuaFile.LuaOPCode opCode)
{
function.DisassembleStrings.Add(String.Format("r({0}) = not r({1}) // {2} = not {3}",
opCode.A,
opCode.B,
"returnval" + function.returnValCount,
function.Registers[opCode.B]));
function.Registers[opCode.A] = function.getNewReturnVal();
}
public static void DoOperatorBackWards(LuaFile.LuaFunction function, LuaFile.LuaOPCode opCode, string Operator)
{
function.DisassembleStrings.Add(String.Format("r({0}) = c({2}) {6} r({1}) // {3} = {5} {6} {4}",
opCode.A,
opCode.C,
opCode.B,
"returnval" + function.returnValCount,
function.Registers[opCode.C],
function.Strings[opCode.B].String,
Operator));
function.Registers[opCode.A] = function.getNewReturnVal();
}
public static void CallFunctionWithoutParameters(LuaFile.LuaFunction function, LuaFile.LuaOPCode opCode)
{
if (opCode.C > 1)
{
string returnRegisters = opCode.A.ToString();
string returnStrings = function.getNewReturnVal();
if (opCode.C > 2)
{
for (int j = opCode.A + 1; j < opCode.A + opCode.C - 1; j++)
{
returnRegisters += ", " + j.ToString();
returnStrings += ", returnval" + function.returnValCount;
function.Registers[j] = function.getNewReturnVal();
}
}
function.DisassembleStrings.Add(String.Format("r({0}) = call r({1}) // {2} = {3}()",
returnRegisters,
opCode.A,
returnStrings,
function.Registers[opCode.A]));
for (int j = opCode.A; j < opCode.A + opCode.C - 1; j++)
{
function.returnValCount--;
}
function.Registers[opCode.A] = function.getNewReturnVal();
if (opCode.C > 2)
{
for (int j = opCode.A + 1; j < opCode.A + opCode.C - 1; j++)
{
function.Registers[j] = function.getNewReturnVal();
}
}
}
else
{
function.DisassembleStrings.Add(String.Format("call r({0}) // {1}()",
opCode.A,
function.Registers[opCode.A]));
}
}
public static void CallFunctionWithParameters(LuaFile.LuaFunction function, LuaFile.LuaOPCode opCode, int index, bool tailCall = false)
{
string funcName = function.Registers[opCode.A];
int parameterCount = opCode.B - 1;
int returnValues = opCode.C - 1;
if (returnValues < 0)
{
returnValues = 0;
tailCall = true;
}
string parameterRegisters = "";
string parametersString = "";
if (parameterCount > 0)
{
parameterRegisters += opCode.A + 1;
for (int j = opCode.A + 2; j <= opCode.A + parameterCount; j++)
{
parameterRegisters += ", " + j;
}
if (funcName.Contains(":") && opCode.A + 2 <= opCode.A + parameterCount)
{
parametersString += function.Registers[opCode.A + 2];
for (int j = opCode.A + 3; j <= opCode.A + parameterCount; j++)
{
parametersString += ", " + function.Registers[j];
}
}
else
{
parametersString += function.Registers[opCode.A + 1];
for (int j = opCode.A + 2; j <= opCode.A + parameterCount; j++)
{
parametersString += ", " + function.Registers[j];
}
}
}
else if (parameterCount != 0)
{
parameterRegisters += opCode.A + 1;
for (int j = opCode.A + 2; j <= function.OPCodes[index - 1].A; j++)
{
parameterRegisters += ", " + j;
}
int startpoint = 2;
parametersString = function.Registers[opCode.A + 1];
if (funcName.Contains(":"))
{
parametersString = function.Registers[opCode.A + 2];
startpoint = 3;
}
for (int j = opCode.A + startpoint; j <= function.OPCodes[index - 1].A; j++)
{
parametersString += ", " + function.Registers[j];
}
}
if (returnValues > 0)
{
string returnRegisters = opCode.A.ToString();
string returnStrings = "returnval" + function.returnValCount;
function.Registers[opCode.A] = function.getNewReturnVal();
if (returnValues > 1)
{
for (int j = opCode.A + 1; j < opCode.A + returnValues; j++)
{
returnRegisters += ", " + j.ToString();
returnStrings += ", returnval" + function.returnValCount;
function.Registers[j] = function.getNewReturnVal();
}
}
function.DisassembleStrings.Add(String.Format("r({0}) = call r({1}) with r({2}) // {3} = {4}({5})",
returnRegisters,
opCode.A,
parameterRegisters,
returnStrings,
funcName,
parametersString));
}
else
{
function.Registers[opCode.A] = funcName + "(" + parametersString + ")";
function.DisassembleStrings.Add(String.Format("{5}call r({0}) with r({1}) // {3}({4})",
opCode.A,
parameterRegisters,
function.Registers[opCode.A],
funcName,
parametersString,
(tailCall) ? "return " : ""));
}
}
