void qspCallSaveGame(QSP_CHAR *file)
{
/* Здесь позволяем пользователю выбрать файл */
/* для сохранения состояния игры и сохраняем */
/* в нем текущее состояние */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_SAVEGAMESTATUS].IsSet)
{
qspSaveCallState(&state, QSP_FALSE, QSP_TRUE);
if (file)
{
strUTF8 = qspW2C(file);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_SAVEGAMESTATUS].FuncVal, qspCallBacks[QSP_CALL_SAVEGAMESTATUS].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
QSP_CHAR *qspCallInputBox(QSP_CHAR *text)
{
/* Здесь вводим текст */
QSPCallState state;
QSP_CHAR *buffer;
AS3_Val args;
char *strUTF8;
char *resText;
int maxLen = 511;
if (qspCallBacks[QSP_CALL_INPUTBOX].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (text)
{
strUTF8 = qspW2C(text);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_INPUTBOX].FuncVal, qspCallBacks[QSP_CALL_INPUTBOX].ThisVal, args);
AS3_Release(args);
flyield();
resText = AS3_StringValue(result);
AS3_Release(result);
buffer = qspC2W(resText);
free(resText);
qspRestoreCallState(&state);
}
else
buffer = qspGetNewText(QSP_FMT(""), 0);
return buffer;
}
QSP_BOOL qspCallIsPlayingFile(QSP_CHAR *file)
{
/* Здесь проверяем, проигрывается ли файл */
QSPCallState state;
QSP_BOOL isPlaying;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_ISPLAYINGFILE].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (file)
{
strUTF8 = qspW2C(file);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_ISPLAYINGFILE].FuncVal, qspCallBacks[QSP_CALL_ISPLAYINGFILE].ThisVal, args);
AS3_Release(args);
flyield();
isPlaying = (QSP_BOOL)AS3_IntValue(result);
AS3_Release(result);
qspRestoreCallState(&state);
return isPlaying;
}
return QSP_FALSE;
}
/*
* Create an ActionScript value from the lua stack starting
* at index start and ending at index end. If collapse_array == 1,
* an empty return will be transformed into AS3_Undefined() and a
* return of length 1 will just return the specific value.
* Otherwise an array is returned.
*/
AS3_Val create_as3_value_from_lua_stack(
lua_State * L,
int start,
int end,
BOOL collapse_array
)
{
/* WARNING: Panic alert! Use L*_FN checkers here! */
LCALL(L, stack);
AS3_Val ret;
SPAM(("create_as3_value_from_lua_stack(): begin"));
if (collapse_array == TRUE && start > end)
{
ret = AS3_Null();
}
else if (collapse_array == TRUE && start == end)
{
ret = get_as3_value_from_lua_stack(L, start);
}
else
{
int i;
ret = AS3_Array("");
for (i = start; i <= end; ++i)
{
AS3_Val value;
AS3_Val r;
/*SPAM(("create_as3_value_from_lua_stack() + 1 begin"));*/
value = get_as3_value_from_lua_stack(L, i);
r = AS3_CallTS("push", ret, "AS3ValType", value);
SAFE_RELEASE(r); /* Ignoring result */
SAFE_RELEASE(value);
/*SPAM(("create_as3_value_from_lua_stack() + 1 end"));*/
}
}
#ifdef DO_SPAM
SPAM(("create_as3_value_from_lua_stack(): end"));
AS3_Trace(
AS3_Call(
getQualifiedClassName_method, NULL, AS3_Array("AS3ValType", ret)
)
);
#endif /* DO_SPAM */
LCHECK_FN(L, stack, 0, fatal_error);
return ret;
}
/*
* Given an ActionScript object, push it onto the Lua stack as a Lua native
* type if a primitive class (String, Number, Boolean, int, null).
* If object is not convertible to native Lua value, do not push anything
* (and return 0).
*
* WARNING: It important that this function does not touch
* non-primitive values (like Arrays). If this will be changed,
* optional primitive autoconversion logic will break.
*/
int push_as3_to_lua_stack_if_convertible(lua_State * L, AS3_Val val)
{
LCALL(L, stack);
#ifdef DO_SPAM
SPAM(("push_as3_to_lua_stack_if_convertible(): begin: value, type"));
AS3_Trace(val);
AS3_Trace(
AS3_Call(
getQualifiedClassName_method, NULL, AS3_Array("AS3ValType", val)
)
);
#endif /* DO_SPAM */
if (AS3_InstanceOf(val, Number_class))
{
lua_pushnumber(L, AS3_NumberValue(val));
}
else if (AS3_InstanceOf(val, int_class))
{
lua_pushinteger(L, AS3_IntValue(val));
}
else if (AS3_InstanceOf(val, String_class))
{
size_t length = 0;
AS3_Malloced_Str str = get_string_bytes(val, &length);
lua_pushlstring(L, str, length);
free(str);
}
else if (AS3_InstanceOf(val, Boolean_class))
{
lua_pushboolean(L, AS3_IntValue(val));
}
else if (val == AS3_Undefined())
{
lua_pushnil(L);
}
else if (is_null(val))
{
lua_pushnil(L);
}
else
{
SPAM(("push_as3_to_lua_stack_if_convertible(): not convertible"));
LRETURN(L, stack, 0);
}
SPAM(("push_as3_to_lua_stack_if_convertible(): end"));
LRETURN(L, stack, 1);
}
void qspCallSleep(int msecs)
{
/* Здесь ожидаем заданное количество миллисекунд */
QSPCallState state;
AS3_Val args;
if (qspCallBacks[QSP_CALL_SLEEP].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
args = AS3_Array("IntType", msecs);
AS3_Call(qspCallBacks[QSP_CALL_SLEEP].FuncVal, qspCallBacks[QSP_CALL_SLEEP].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallDeleteMenu()
{
/* Здесь удаляем текущее меню */
QSPCallState state;
AS3_Val args;
if (qspCallBacks[QSP_CALL_DELETEMENU].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
args = AS3_Array("");
AS3_Call(qspCallBacks[QSP_CALL_DELETEMENU].FuncVal, qspCallBacks[QSP_CALL_DELETEMENU].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallRefreshInt(QSP_BOOL isRedraw)
{
/* Здесь выполняем обновление интерфейса */
QSPCallState state;
AS3_Val args;
if (qspCallBacks[QSP_CALL_REFRESHINT].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
args = AS3_Array("IntType", isRedraw);
AS3_Call(qspCallBacks[QSP_CALL_REFRESHINT].FuncVal, qspCallBacks[QSP_CALL_REFRESHINT].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallSetTimer(int msecs)
{
/* Здесь устанавливаем интервал таймера */
QSPCallState state;
AS3_Val args;
if (qspCallBacks[QSP_CALL_SETTIMER].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
args = AS3_Array("IntType", msecs);
AS3_Call(qspCallBacks[QSP_CALL_SETTIMER].FuncVal, qspCallBacks[QSP_CALL_SETTIMER].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
/*
TODO: Ugly workaround. Remove.
See http://tinyurl.com/a9djb2
*/
BOOL is_null(AS3_Val val)
{
BOOL result = FALSE;
AS3_Val argsVal = AS3_Array("AS3ValType", val);
AS3_Val classNameVal = AS3_Call(getQualifiedClassName_method, NULL, argsVal);
AS3_Malloced_Str className = AS3_StringValue(classNameVal);
AS3_Release(argsVal);
AS3_Release(classNameVal);
result = (strncmp(className, "null", 4) == 0);
free(className);
return result;
}
void qspCallShowWindow(int type, QSP_BOOL isShow)
{
/* Здесь показываем или скрываем окно */
QSPCallState state;
AS3_Val args;
if (qspCallBacks[QSP_CALL_SHOWWINDOW].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
args = AS3_Array("IntType, IntType", type, isShow);
AS3_Call(qspCallBacks[QSP_CALL_SHOWWINDOW].FuncVal, qspCallBacks[QSP_CALL_SHOWWINDOW].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallShowMenu()
{
/* Здесь показываем меню */
QSPCallState state;
AS3_Val args;
if (qspCallBacks[QSP_CALL_SHOWMENU].IsSet)
{
qspSaveCallState(&state, QSP_FALSE, QSP_TRUE);
args = AS3_Array("");
AS3_Call(qspCallBacks[QSP_CALL_SHOWMENU].FuncVal, qspCallBacks[QSP_CALL_SHOWMENU].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
int qspCallShowMenu()
{
/* «десь показываем меню */
QSPCallState state;
int index;
AS3_Val args;
if (qspCallBacks[QSP_CALL_SHOWMENU].IsSet)
{
qspSaveCallState(&state, QSP_FALSE, QSP_TRUE);
args = AS3_Array("");
AS3_Call(qspCallBacks[QSP_CALL_SHOWMENU].FuncVal, qspCallBacks[QSP_CALL_SHOWMENU].ThisVal, args);
AS3_Release(args);
flyield();
index = AS3_IntValue(result);
AS3_Release(result);
qspRestoreCallState(&state);
return index;
}
return -1;
}
int qspCallGetMSCount()
{
/* Здесь получаем количество миллисекунд, прошедших с момента последнего вызова функции */
QSPCallState state;
int count;
AS3_Val args;
if (qspCallBacks[QSP_CALL_GETMSCOUNT].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
args = AS3_Array("");
AS3_Call(qspCallBacks[QSP_CALL_GETMSCOUNT].FuncVal, qspCallBacks[QSP_CALL_GETMSCOUNT].ThisVal, args);
AS3_Release(args);
flyield();
count = AS3_IntValue(result);
AS3_Release(result);
qspRestoreCallState(&state);
return count;
}
return 0;
}
void qspCallAddMenuItem(QSP_CHAR *name, QSP_CHAR *imgPath)
{
/* Здесь добавляем пункт меню */
QSPCallState state;
AS3_Val args;
char *nameUTF8;
char *imgUTF8;
if (qspCallBacks[QSP_CALL_ADDMENUITEM].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
nameUTF8 = (name ? qspW2C(name) : 0);
imgUTF8 = (imgPath ? qspW2C(imgPath) : 0);
args = AS3_Array("StrType, StrType", nameUTF8, imgUTF8);
if (nameUTF8) free(nameUTF8);
if (imgUTF8) free(imgUTF8);
AS3_Call(qspCallBacks[QSP_CALL_ADDMENUITEM].FuncVal, qspCallBacks[QSP_CALL_ADDMENUITEM].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallDebug(QSP_CHAR *str)
{
/* Здесь передаем управление отладчику */
QSPCallState state;
char *strUTF8;
AS3_Val args;
if (qspCallBacks[QSP_CALL_DEBUG].IsSet)
{
qspSaveCallState(&state, QSP_FALSE, QSP_FALSE);
if (str)
{
strUTF8 = qspW2C(str);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_DEBUG].FuncVal, qspCallBacks[QSP_CALL_DEBUG].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallSetInputStrText(QSP_CHAR *text)
{
/* Здесь устанавливаем текст строки ввода */
QSPCallState state;
AS3_Val args;
char *textUTF8;
if (qspCallBacks[QSP_CALL_SETINPUTSTRTEXT].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (text)
{
textUTF8 = qspW2C(text);
args = AS3_Array("StrType", textUTF8);
free(textUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_SETINPUTSTRTEXT].FuncVal, qspCallBacks[QSP_CALL_SETINPUTSTRTEXT].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallCloseFile(QSP_CHAR *file)
{
/* Здесь выполняем закрытие файла */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_CLOSEFILE].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (file)
{
strUTF8 = qspW2C(file);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_CLOSEFILE].FuncVal, qspCallBacks[QSP_CALL_CLOSEFILE].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallSystem(QSP_CHAR *cmd)
{
/* Здесь выполняем системный вызов */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_SYSTEM].IsSet)
{
qspSaveCallState(&state, QSP_FALSE, QSP_FALSE);
if (cmd)
{
strUTF8 = qspW2C(cmd);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_SYSTEM].FuncVal, qspCallBacks[QSP_CALL_SYSTEM].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallPlayFile(QSP_CHAR *file, int volume)
{
/* Здесь начинаем воспроизведение файла с заданной громкостью */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_PLAYFILE].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (file)
{
strUTF8 = qspW2C(file);
args = AS3_Array("StrType, IntType", strUTF8, volume);
free(strUTF8);
}
else
args = AS3_Array("StrType, IntType", 0, volume);
AS3_Call(qspCallBacks[QSP_CALL_PLAYFILE].FuncVal, qspCallBacks[QSP_CALL_PLAYFILE].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallShowMessage(QSP_CHAR *text)
{
/* Здесь показываем сообщение */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_SHOWMSGSTR].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (text)
{
strUTF8 = qspW2C(text);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_SHOWMSGSTR].FuncVal, qspCallBacks[QSP_CALL_SHOWMSGSTR].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallShowPicture(QSP_CHAR *file)
{
/* Здесь показываем изображение */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_SHOWIMAGE].IsSet)
{
qspSaveCallState(&state, QSP_TRUE, QSP_FALSE);
if (file)
{
strUTF8 = qspW2C(file);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_SHOWIMAGE].FuncVal, qspCallBacks[QSP_CALL_SHOWIMAGE].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
void qspCallOpenGame(QSP_CHAR *file)
{
/* Здесь позволяем пользователю выбрать файл */
/* состояния игры для загрузки и загружаем его */
QSPCallState state;
AS3_Val args;
char *strUTF8;
if (qspCallBacks[QSP_CALL_OPENGAMESTATUS].IsSet)
{
qspSaveCallState(&state, QSP_FALSE, QSP_TRUE);
if (file)
{
strUTF8 = qspW2C(file);
args = AS3_Array("StrType", strUTF8);
free(strUTF8);
}
else
args = AS3_Array("StrType", 0);
AS3_Call(qspCallBacks[QSP_CALL_OPENGAMESTATUS].FuncVal, qspCallBacks[QSP_CALL_OPENGAMESTATUS].ThisVal, args);
AS3_Release(args);
flyield();
qspRestoreCallState(&state);
}
}
/*
* Take the Lua stack item at index i and convert it into an
* ActionScript value.
*/
AS3_Val get_as3_value_from_lua_stack_type(lua_State * L, int i, int type)
{
/* WARNING: Panic alert! Use L*_FN checkers here! */
LCALL(L, stack);
AS3_Val value;
switch (type)
{
case LUA_TSTRING: /* strings */
{
size_t length = 0;
const char * str = lua_tolstring(L, i, &length);
if (str == NULL) /* NOTE: This is unreachable. Assert instead */
{
length = 6;
str = "(null)";
}
/* NOTE: Alchemy .5a truncates embedded zeroes in string
* regardless to the passed length
*/
value = AS3_StringN(str, length);
}
break;
case LUA_TBOOLEAN: /* booleans */
value = lua_toboolean(L, i) ? AS3_True() : AS3_False();
break;
case LUA_TNUMBER: /* numbers */
value = AS3_Number(lua_tonumber(L, i));
break;
case LUA_TNONE: /* fall through */
case LUA_TNIL: /* nil */
value = AS3_Null();
break;
case LUA_TUSERDATA: /* userdata */
{
void * userdata = lua_touserdata(L, i);
lua_getfield(L, LUA_REGISTRYINDEX, AS3LUA_METATABLE);
if (userdata == NULL || !lua_getmetatable(L, i))
{
lua_pop(L, 1); /* Pop AS3LUA_METATABLE */
value = as3_value_from_foreign_userdata(L, i);
}
else if (!lua_rawequal(L, -2, -1))
{
lua_pop(L, 2); /* Pop AS3LUA_METATABLE and userdata metatable */
value = as3_value_from_foreign_userdata(L, i);
}
else
{
lua_pop(L, 2); /* Pop AS3LUA_METATABLE and userdata metatable */
AS3LuaUserData * userdata = (AS3LuaUserData *)lua_touserdata(L, i);
value = userdata->value;
/*
* We just created one more reference to the AS3 value,
* as it still lives inside Lua.
* (And will probably be collected by GC.)
*/
AS3_Acquire(value);
}
}
break;
case LUA_TFUNCTION: /* function */
value = setup_callback(L, i);
break;
case LUA_TLIGHTUSERDATA: /* TODO: blackbox this type */
case LUA_TTABLE: /* TODO: deal with this type */
case LUA_TTHREAD: /* TODO: blackbox this type */
value = AS3_String(lua_typename(L, type));
break;
default: /* unreachable */
fatal_error("unknown Lua type");
break;
}
#ifdef DO_SPAM
SPAM(("get_as3_value_from_lua_stack(): end"));
AS3_Trace(
AS3_Call(
getQualifiedClassName_method, NULL, AS3_Array("AS3ValType", value)
)
);
#endif /* DO_SPAM */
LCHECK_FN(L, stack, 0, fatal_error);
return value;
}
void errorToFlash(const char* message)
{
AS3_Val trace = AS3_NSGetS(NULL, "trace");
AS3_Val params = AS3_Array("StrType", message);
AS3_Release(AS3_Call(trace, AS3_Undefined(), params));
}
/*
* Function used as a callback for all Lua functions passed through
* get_as3_value_from_lua_stack()
*/
AS3_Val as3_lua_callback(void * data, AS3_Val args)
{
/* WARNING: Panic alert! Use L*_FN checkers here! */
SPAM(("as3_lua_callback(): begin"));
AS3_Val res;
LuaFunctionCallbackData * func_data = (LuaFunctionCallbackData *) data;
int nargs = 0;
int status = 0;
int results_base = 0;
lua_State * L = func_data->L;
if (L == NULL)
{
/* TODO: Should we crash here?
fatal_error("state expired"); / * Does not return * /
*/
sztrace("as3_lua_callback: state expired");
return AS3_Undefined();
}
{ /* A new scope for LCALL to work (C89 conformance) */
LCALL(L, stack);
/* TODO: Cache that with lua_ref, it is faster */
lua_getfield(L, LUA_REGISTRYINDEX, AS3LUA_CALLBACKS);
/* TODO: Assert we have a table here */
lua_rawgeti(L, -1, func_data->ref); /* push stored function */
if (lua_istable(L, -1) == 0) /* Probably nil */
{
lua_pop(L, 1); /* Pop bad callback table */
LCHECK_FN(L, stack, 0, fatal_error);
fatal_error("function callback not found"); /* Does not return */
}
lua_rawgeti(L, -1, AS3LUA_CBFNINDEX); /* push stored callback function */
#ifdef DO_SPAM
{
SPAM(("as3_lua_callback(): AS3 arguments"));
AS3_Val a = AS3_CallS("join", args, AS3_Undefined());
AS3_Trace(a);
SAFE_RELEASE(a);
}
#endif /* DO_SPAM */
/* TODO: Assert we have Lua function (or other callable object) on the top of the stack */
LCHECK_FN(L, stack, 2 + 1, fatal_error);
nargs = push_as3_array_to_lua_stack(L, args); /* push arguments */
#ifdef DO_SPAM
/* TODO: Remove */
lua_pushcfunction(L, as3_trace);
dump_lua_stack(L, LBASE(L, stack) + 2 + 1);
lua_pushliteral(L, "ARGUMENTS");
lua_pushnumber(L, nargs);
lua_call(L, 3, 0);
#endif /* DO_SPAM */
LCHECK_FN(L, stack, 2 + 1 + nargs, fatal_error);
results_base = LBASE(L, stack) + 2;
status = do_pcall_with_traceback(L, nargs, LUA_MULTRET);
if (status != 0)
{
const char * msg = NULL;
LCHECK_FN(L, stack, 2 + 1, fatal_error); /* Tables and error message */
lua_remove(L, -2); /* Remove AS3LUA_CALLBACKS table */
lua_remove(L, -2); /* Remove holder table */
LCHECK_FN(L, stack, 1, fatal_error); /* Only error message */
/* Error message is on stack */
/* NOTE: It is not necessary string! If we want to preserve its type, see lua_DoString. */
if (lua_tostring(L, -1) == NULL)
{
lua_pop(L, 1);
lua_pushliteral(L, "(non-string)");
}
LCHECK_FN(L, stack, 1, fatal_error);
lua_pushliteral(L, "Error in Lua callback:\n");
lua_insert(L, -2);
LCHECK_FN(L, stack, 2, fatal_error);
lua_concat(L, 2);
LCHECK_FN(L, stack, 1, fatal_error);
sztrace((char *)lua_tostring(L, -1));
/* TODO: ?! */
/* lua_error(L); */
msg = lua_tostring(L, -1);
lua_pop(L, 1);
/*
fatal_error(msg); / * Does not return * /
*/
}
/* Process results */
#ifdef DO_SPAM
/* TODO: Remove */
/*
lua_pushcfunction(L, as3_trace);
lua_pushliteral(L, "STACK");
dump_lua_stack(L, results_base);
lua_call(L, 2, 0);
*/
#endif /* DO_SPAM */
res = create_as3_value_from_lua_stack(L, results_base + 1, LTOP(L, stack), TRUE);
#ifdef DO_SPAM
SPAM(("as3_lua_callback() result type"));
AS3_Trace(AS3_Call(getQualifiedClassName_method, NULL, AS3_Array("AS3ValType", res)));
#endif /* DO_SPAM */
lua_settop(L, LBASE(L, stack)); /* Cleanup results and two holder tables */
SPAM(("as3_lua_callback(): end"));
return res;
}
/* Unreachable */
}
