void callLuaClosure(int nArgs, int nResults, Closure c)
{
var nRegs = (int)c.proto.MaxStackSize;
var nParams = (int)c.proto.NumParams;
var isVararg = c.proto.IsVararg == 1;
// create new lua stack
var newStack = LuaStack.newLuaStack(nRegs + Consts.LUA_MINSTACK, this);
newStack.closure = c;
// pass args, pop func
var funcAndArgs = stack.popN(nArgs + 1);
newStack.pushN(funcAndArgs.Skip(1).ToArray(), nParams);
newStack.top = nRegs;
if (nArgs > nParams && isVararg)
{
newStack.varargs = funcAndArgs.Skip(nParams + 1).ToArray();
}
// run closure
pushLuaStack(newStack);
runLuaClosure();
popLuaStack();
// return results
if (nResults != 0)
{
var results = newStack.popN(newStack.top - nRegs);
stack.check(results.Length);
stack.pushN(results, nResults);
}
}
private void callCsharpClosure(int nArgs, int nResults, Closure c)
{
// create new lua stack
var newStack = LuaStack.newLuaStack(nArgs + Consts.LUA_MINSTACK, this);
newStack.closure = c;
// pass args, pop func
var args = stack.popN(nArgs);
newStack.pushN(args, nArgs);
stack.pop();
// run closure
pushLuaStack(newStack);
var r = c.csharpFunc(this);
popLuaStack();
// return results
if (nResults != 0)
{
var results = newStack.popN(r);
stack.check(results.Length);
stack.pushN(results, nResults);
}
}
public static api.LuaState New(int stackSize)
{
return(new LuaState
{
stack = LuaStack.newLuaStack(stackSize)
});
}
public api.LuaState New(int stackSize, Prototype proto)
{
return(new LuaState
{
stack = LuaStack.newLuaStack(stackSize),
proto = proto,
pc = 0
});
}
public static api.LuaState New()
{
var registry = LuaTable.newLuaTable(0, 0);
registry.put(Consts.LUA_RIDX_GLOBALS, LuaTable.newLuaTable(0, 0));
var ls = new LuaState
{
registry = registry
};
ls.pushLuaStack(LuaStack.newLuaStack(Consts.LUA_MINSTACK, ls));
return(ls);
}
