File diff r16700:6726c379ceca → r16701:b670a606abe0
src/strings.cpp
Show inline comments
 
@@ -44,22 +44,23 @@
 
char _config_language_file[MAX_PATH];             ///< The file (name) stored in the configuration.
 
LanguageList _languages;                          ///< The actual list of language meta data.
 
const LanguageMetadata *_current_language = NULL; ///< The currently loaded language.
 

	
 
TextDirection _current_text_dir; ///< Text direction of the currently selected language.
 
uint64 _decode_parameters[20];   ///< Global array of string parameters. To access, use #SetDParam.
 
WChar _parameter_type[20];       ///< Type of parameters stored in #_decode_parameters
 

	
 
#ifdef WITH_ICU
 
Collator *_current_collator = NULL;               ///< Collator for the language currently in use.
 
#endif /* WITH_ICU */
 

	
 
static char *StationGetSpecialString(char *buff, int x, const char *last);
 
static char *GetSpecialTownNameString(char *buff, int ind, uint32 seed, const char *last);
 
static char *GetSpecialNameString(char *buff, int ind, int64 *argv, const int64 *argve, const char *last);
 
static char *GetSpecialNameString(char *buff, int ind, int64 *argv, const int64 *argve, const char *last, WChar *argt = NULL);
 

	
 
static char *FormatString(char *buff, const char *str, int64 *argv, const int64 *argve, uint casei, const char *last, bool dry_run = false);
 
static char *FormatString(char *buff, const char *str, int64 *argv, const int64 *argve, uint casei, const char *last, WChar *argt = NULL, bool dry_run = false);
 

	
 
struct LanguagePack : public LanguagePackHeader {
 
	char data[]; // list of strings
 
};
 

	
 
static char **_langpack_offs;
 
@@ -67,33 +68,39 @@ static LanguagePack *_langpack;
 
static uint _langtab_num[32];   ///< Offset into langpack offs
 
static uint _langtab_start[32]; ///< Offset into langpack offs
 
static bool _keep_gender_data = false;  ///< Should we retain the gender data in the current string?
 

	
 

	
 
/** Read an int64 from the argv array. */
 
static inline int64 GetInt64(int64 **argv, const int64 *argve)
 
static inline int64 GetInt64(int64 **argv, const int64 *argve, WChar **argt, WChar type = 0)
 
{
 
	assert(*argv != NULL);
 
	assert(*argv < argve);
 
	if (*argt != NULL) {
 
		assert(**argt == 0 || **argt == type);
 
		**argt = type;
 
		(*argt)++;
 
	}
 
	return *(*argv)++;
 
}
 

	
 
/** Read an int32 from the argv array. */
 
static inline int32 GetInt32(int64 **argv, const int64 *argve)
 
static inline int32 GetInt32(int64 **argv, const int64 *argve, WChar **argt, WChar type = 0)
 
{
 
	return (int32)GetInt64(argv, argve);
 
	return (int32)GetInt64(argv, argve, argt, type);
 
}
 

	
 
/** Read an array from the argv array. */
 
static inline int64 *GetArgvPtr(int64 **argv, int n, const int64 *argve)
 
static inline int64 *GetArgvPtr(int64 **argv, int n, const int64 *argve, WChar **argt)
 
{
 
	int64 *result;
 
	assert(*argv != NULL);
 
	assert((*argv + n) <= argve);
 
	result = *argv;
 
	(*argv) += n;
 
	if (*argt != NULL) (*argt) += n;
 
	return result;
 
}
 

	
 

	
 
const char *GetStringPtr(StringID string)
 
{
 
@@ -113,67 +120,68 @@ const char *GetStringPtr(StringID string
 
 * @param buffr
 
 * @param string
 
 * @param argv
 
 * @param last
 
 * @return a formatted string of char
 
 */
 
char *GetStringWithArgs(char *buffr, uint string, int64 *argv, const int64 *argve, const char *last)
 
char *GetStringWithArgs(char *buffr, uint string, int64 *argv, const int64 *argve, const char *last, WChar *argt)
 
{
 
	if (GB(string, 0, 16) == 0) return GetStringWithArgs(buffr, STR_UNDEFINED, argv, argve, last);
 
	if (GB(string, 0, 16) == 0) return GetStringWithArgs(buffr, STR_UNDEFINED, argv, argve, last, argt);
 

	
 
	uint index = GB(string,  0, 11);
 
	uint tab   = GB(string, 11,  5);
 

	
 
	switch (tab) {
 
		case 4:
 
			if (index >= 0xC0) {
 
				return GetSpecialTownNameString(buffr, index - 0xC0, GetInt32(&argv, argve), last);
 
				return GetSpecialTownNameString(buffr, index - 0xC0, GetInt32(&argv, argve, &argt), last);
 
			}
 
			break;
 

	
 
		case 14:
 
			if (index >= 0xE4) {
 
				return GetSpecialNameString(buffr, index - 0xE4, argv, argve, last);
 
				return GetSpecialNameString(buffr, index - 0xE4, argv, argve, last, argt);
 
			}
 
			break;
 

	
 
		case 15:
 
			/* Old table for custom names. This is no longer used */
 
			error("Incorrect conversion of custom name string.");
 

	
 
		case 26:
 
			/* Include string within newgrf text (format code 81) */
 
			if (HasBit(index, 10)) {
 
				StringID string = GetGRFStringID(0, 0xD000 + GB(index, 0, 10));
 
				return GetStringWithArgs(buffr, string, argv, argve, last);
 
				return GetStringWithArgs(buffr, string, argv, argve, last, argt);
 
			}
 
			break;
 

	
 
		case 28:
 
			return FormatString(buffr, GetGRFStringPtr(index), argv, argve, GB(string, 24, 8), last);
 
			return FormatString(buffr, GetGRFStringPtr(index), argv, argve, GB(string, 24, 8), last, argt);
 

	
 
		case 29:
 
			return FormatString(buffr, GetGRFStringPtr(index + 0x0800), argv, argve, GB(string, 24, 8), last);
 
			return FormatString(buffr, GetGRFStringPtr(index + 0x0800), argv, argve, GB(string, 24, 8), last, argt);
 

	
 
		case 30:
 
			return FormatString(buffr, GetGRFStringPtr(index + 0x1000), argv, argve, GB(string, 24, 8), last);
 
			return FormatString(buffr, GetGRFStringPtr(index + 0x1000), argv, argve, GB(string, 24, 8), last, argt);
 

	
 
		case 31:
 
			NOT_REACHED();
 
	}
 

	
 
	if (index >= _langtab_num[tab]) {
 
		error("String 0x%X is invalid. You are probably using an old version of the .lng file.\n", string);
 
	}
 

	
 
	return FormatString(buffr, GetStringPtr(GB(string, 0, 16)), argv, argve, GB(string, 24, 8), last);
 
	return FormatString(buffr, GetStringPtr(GB(string, 0, 16)), argv, argve, GB(string, 24, 8), last, argt);
 
}
 

	
 
char *GetString(char *buffr, StringID string, const char *last)
 
{
 
	return GetStringWithArgs(buffr, string, (int64*)_decode_parameters, (int64*)endof(_decode_parameters), last);
 
	memset(_parameter_type, 0, sizeof(_parameter_type));
 
	return GetStringWithArgs(buffr, string, (int64*)_decode_parameters, (int64*)endof(_decode_parameters), last, _parameter_type);
 
}
 

	
 

	
 
char *InlineString(char *buf, StringID string)
 
{
 
	buf += Utf8Encode(buf, SCC_STRING_ID);
 
@@ -582,27 +590,30 @@ uint ConvertSpeedToDisplaySpeed(uint spe
 
 */
 
uint ConvertDisplaySpeedToSpeed(uint speed)
 
{
 
	return ((speed << units[_settings_game.locale.units].s_s) + units[_settings_game.locale.units].s_m / 2) / units[_settings_game.locale.units].s_m;
 
}
 

	
 
static char *FormatString(char *buff, const char *str, int64 *argv, const int64 *argve, uint casei, const char *last, bool dry_run)
 
static char *FormatString(char *buff, const char *str, int64 *argv, const int64 *argve, uint casei, const char *last, WChar *argt, bool dry_run)
 
{
 
	if (UsingNewGRFTextStack() && !dry_run) {
 
		/* Values from the NewGRF text stack are only copied to the normal
 
		 * argv array at the time they are encountered. That means that if
 
		 * another string command references a value later in the string it
 
		 * would fail. We solve that by running FormatString twice. The first
 
		 * pass makes sure the argv array is correctly filled and the second
 
		 * pass can reference later values without problems. */
 
		struct TextRefStack *backup = CreateTextRefStackBackup();
 
		FormatString(buff, str, argv, argve, casei, last, true);
 
		FormatString(buff, str, argv, argve, casei, last, argt, true);
 
		RestoreTextRefStackBackup(backup);
 
	} else if (!dry_run) {
 
		FormatString(buff, str, argv, argve, casei, last, argt, true);
 
	}
 
	WChar b;
 
	int64 *argv_orig = argv;
 
	WChar *argt_orig = argt;
 
	uint modifier = 0;
 
	char *buf_start = buff;
 

	
 
	while ((b = Utf8Consume(&str)) != '\0') {
 
		if (SCC_NEWGRF_FIRST <= b && b <= SCC_NEWGRF_LAST) {
 
			/* We need to pass some stuff as it might be modified; oh boy. */
 
@@ -625,131 +636,141 @@ static char *FormatString(char *buff, co
 
					*buff++ = *str++;
 
					*buff++ = *str++;
 
				}
 
				break;
 

	
 
			case SCC_STRING_ID: // {STRINL}
 
				buff = GetStringWithArgs(buff, Utf8Consume(&str), argv, argve, last);
 
				buff = GetStringWithArgs(buff, Utf8Consume(&str), argv, argve, last, argt);
 
				break;
 

	
 
			case SCC_RAW_STRING_POINTER: { // {RAW_STRING}
 
				const char *str = (const char*)(size_t)GetInt64(&argv, argve);
 
				buff = FormatString(buff, str, argv, argve, casei, last);
 
				const char *str = (const char*)(size_t)GetInt64(&argv, argve, &argt);
 
				buff = FormatString(buff, str, argv, argve, casei, last, argt);
 
				break;
 
			}
 

	
 
			case SCC_DATE_LONG: // {DATE_LONG}
 
				buff = FormatYmdString(buff, GetInt32(&argv, argve), last);
 
				buff = FormatYmdString(buff, GetInt32(&argv, argve, &argt, SCC_DATE_LONG), last);
 
				break;
 

	
 
			case SCC_DATE_SHORT: // {DATE_SHORT}
 
				buff = FormatMonthAndYear(buff, GetInt32(&argv, argve), last);
 
				buff = FormatMonthAndYear(buff, GetInt32(&argv, argve, &argt, SCC_DATE_SHORT), last);
 
				break;
 

	
 
			case SCC_VELOCITY: { // {VELOCITY}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = ConvertSpeedToDisplaySpeed(GetInt32(&argv, argve) * 10 / 16);
 
				args[0] = ConvertSpeedToDisplaySpeed(GetInt32(&argv, argve, &argt, SCC_VELOCITY) * 10 / 16);
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].velocity), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_HEIGHT: { // {HEIGHT}
 
				int64 args[1] = {GetInt32(&argv, argve) * units[_settings_game.locale.units].h_m >> units[_settings_game.locale.units].h_s};
 
				int64 args[1] = {GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].h_m >> units[_settings_game.locale.units].h_s};
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].height), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_CURRENCY_COMPACT: // {CURRCOMPACT}
 
				buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv, argve), true, last);
 
				buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv, argve, &argt), true, last);
 
				break;
 

	
 
			case SCC_REVISION: // {REV}
 
				buff = strecpy(buff, _openttd_revision, last);
 
				break;
 

	
 
			case SCC_CARGO_SHORT: { // {SHORTCARGO}
 
				/* Short description of cargotypes. Layout:
 
				 * 8-bit = cargo type
 
				 * 16-bit = cargo count */
 
				StringID cargo_str = CargoSpec::Get(GetInt32(&argv, argve))->units_volume;
 
				StringID cargo_str = CargoSpec::Get(GetInt32(&argv, argve, &argt, SCC_CARGO_SHORT))->units_volume;
 
				switch (cargo_str) {
 
					case STR_TONS: {
 
						int64 args[1];
 
						assert(_settings_game.locale.units < lengthof(units));
 
						args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].w_m >> units[_settings_game.locale.units].w_s;
 
						args[0] = GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].w_m >> units[_settings_game.locale.units].w_s;
 
						buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].l_weight), args, endof(args), modifier >> 24, last);
 
						modifier = 0;
 
						break;
 
					}
 

	
 
					case STR_LITERS: {
 
						int64 args[1];
 
						assert(_settings_game.locale.units < lengthof(units));
 
						args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].v_m >> units[_settings_game.locale.units].v_s;
 
						args[0] = GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].v_m >> units[_settings_game.locale.units].v_s;
 
						buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].l_volume), args, endof(args), modifier >> 24, last);
 
						modifier = 0;
 
						break;
 
					}
 

	
 
					default:
 
						buff = GetStringWithArgs(buff, cargo_str, argv++, argve, last);
 
						buff = GetStringWithArgs(buff, cargo_str, argv++, argve, last, argt++);
 
						break;
 
				}
 
				break;
 
			}
 

	
 
			case SCC_STRING1: { // {STRING1}
 
				/* String that consumes ONE argument */
 
				uint str = modifier + GetInt32(&argv, argve);
 
				buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 1, argve), argve, last);
 
				uint str = modifier + GetInt32(&argv, argve, &argt, SCC_STRING1);
 
				WChar *orig_argt = argt;
 
				int64 *args = GetArgvPtr(&argv, 1, argve, &argt);
 
				buff = GetStringWithArgs(buff, str, args, argve, last, orig_argt);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_STRING2: { // {STRING2}
 
				/* String that consumes TWO arguments */
 
				uint str = modifier + GetInt32(&argv, argve);
 
				buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 2, argve), argve, last);
 
				uint str = modifier + GetInt32(&argv, argve, &argt, SCC_STRING2);
 
				WChar *orig_argt = argt;
 
				int64 *args = GetArgvPtr(&argv, 2, argve, &argt);
 
				buff = GetStringWithArgs(buff, str, args, argve, last, orig_argt);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_STRING3: { // {STRING3}
 
				/* String that consumes THREE arguments */
 
				uint str = modifier + GetInt32(&argv, argve);
 
				buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 3, argve), argve, last);
 
				uint str = modifier + GetInt32(&argv, argve, &argt, SCC_STRING3);
 
				WChar *orig_argt = argt;
 
				int64 *args = GetArgvPtr(&argv, 3, argve, &argt);
 
				buff = GetStringWithArgs(buff, str, args, argve, last, orig_argt);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_STRING4: { // {STRING4}
 
				/* String that consumes FOUR arguments */
 
				uint str = modifier + GetInt32(&argv, argve);
 
				buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 4, argve), argve, last);
 
				uint str = modifier + GetInt32(&argv, argve, &argt, SCC_STRING4);
 
				WChar *orig_argt = argt;
 
				int64 *args = GetArgvPtr(&argv, 4, argve, &argt);
 
				buff = GetStringWithArgs(buff, str, args, argve, last, orig_argt);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_STRING5: { // {STRING5}
 
				/* String that consumes FIVE arguments */
 
				uint str = modifier + GetInt32(&argv, argve);
 
				buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 5, argve), argve, last);
 
				uint str = modifier + GetInt32(&argv, argve, &argt, SCC_STRING5);
 
				WChar *orig_argt = argt;
 
				int64 *args = GetArgvPtr(&argv, 5, argve, &argt);
 
				buff = GetStringWithArgs(buff, str, args, argve, last, orig_argt);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_STATION_FEATURES: { // {STATIONFEATURES}
 
				buff = StationGetSpecialString(buff, GetInt32(&argv, argve), last);
 
				buff = StationGetSpecialString(buff, GetInt32(&argv, argve, &argt, SCC_STATION_FEATURES), last);
 
				break;
 
			}
 

	
 
			case SCC_INDUSTRY_NAME: { // {INDUSTRY}
 
				const Industry *i = Industry::Get(GetInt32(&argv, argve));
 
				const Industry *i = Industry::Get(GetInt32(&argv, argve, &argt, SCC_INDUSTRY_NAME));
 
				int64 args[2];
 

	
 
				/* industry not valid anymore? */
 
				assert(i != NULL);
 

	
 
				/* First print the town name and the industry type name. */
 
@@ -760,22 +781,24 @@ static char *FormatString(char *buff, co
 
				break;
 
			}
 

	
 
			case SCC_VOLUME: { // {VOLUME}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].v_m >> units[_settings_game.locale.units].v_s;
 
				args[0] = GetInt32(&argv, argve, &argt, SCC_VOLUME) * units[_settings_game.locale.units].v_m >> units[_settings_game.locale.units].v_s;
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].l_volume), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_GENDER_LIST: { // {G 0 Der Die Das}
 
				/* First read the meta data from the language file. */
 
				WChar fmt = SCC_CONTROL_START + (byte)*str++;
 
				byte offset = (byte)*str++;
 
				assert(argv_orig + offset < argve);
 
				assert(dry_run || argt == NULL || argt_orig[offset] == fmt);
 

	
 
				/* Now we need to figure out what text to resolve, i.e.
 
				 * what do we need to draw? So get the actual raw string
 
				 * first using the control code to get said string. */
 
				char input[4 + 1];
 
				char *p = input + Utf8Encode(input, fmt);
 
@@ -797,69 +820,69 @@ static char *FormatString(char *buff, co
 
				if (c == SCC_GENDER_INDEX) gender = (byte)s[0];
 
				str = ParseStringChoice(str, gender, &buff, last);
 
				break;
 
			}
 

	
 
			case SCC_DATE_TINY: { // {DATE_TINY}
 
				buff = FormatTinyOrISODate(buff, GetInt32(&argv, argve), STR_FORMAT_DATE_TINY, last);
 
				buff = FormatTinyOrISODate(buff, GetInt32(&argv, argve, &argt, SCC_DATE_TINY), STR_FORMAT_DATE_TINY, last);
 
				break;
 
			}
 

	
 
			case SCC_DATE_ISO: { // {DATE_ISO}
 
				buff = FormatTinyOrISODate(buff, GetInt32(&argv, argve), STR_FORMAT_DATE_ISO, last);
 
				buff = FormatTinyOrISODate(buff, GetInt32(&argv, argve, &argt), STR_FORMAT_DATE_ISO, last);
 
				break;
 
			}
 

	
 
			case SCC_CARGO: { // {CARGO}
 
				/* First parameter is cargo type, second parameter is cargo count */
 
				CargoID cargo = GetInt32(&argv, argve);
 
				CargoID cargo = GetInt32(&argv, argve, &argt, SCC_CARGO);
 
				StringID cargo_str = (cargo == CT_INVALID) ? STR_QUANTITY_N_A : CargoSpec::Get(cargo)->quantifier;
 
				buff = GetStringWithArgs(buff, cargo_str, argv++, argve, last);
 
				break;
 
			}
 

	
 
			case SCC_POWER: { // {POWER}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].p_m >> units[_settings_game.locale.units].p_s;
 
				args[0] = GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].p_m >> units[_settings_game.locale.units].p_s;
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].power), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_VOLUME_SHORT: { // {VOLUME_S}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].v_m >> units[_settings_game.locale.units].v_s;
 
				args[0] = GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].v_m >> units[_settings_game.locale.units].v_s;
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].s_volume), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_WEIGHT: { // {WEIGHT}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].w_m >> units[_settings_game.locale.units].w_s;
 
				args[0] = GetInt32(&argv, argve, &argt, SCC_WEIGHT) * units[_settings_game.locale.units].w_m >> units[_settings_game.locale.units].w_s;
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].l_weight), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_WEIGHT_SHORT: { // {WEIGHT_S}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].w_m >> units[_settings_game.locale.units].w_s;
 
				args[0] = GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].w_m >> units[_settings_game.locale.units].w_s;
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].s_weight), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_FORCE: { // {FORCE}
 
				int64 args[1];
 
				assert(_settings_game.locale.units < lengthof(units));
 
				args[0] = GetInt32(&argv, argve) * units[_settings_game.locale.units].f_m >> units[_settings_game.locale.units].f_s;
 
				args[0] = GetInt32(&argv, argve, &argt) * units[_settings_game.locale.units].f_m >> units[_settings_game.locale.units].f_s;
 
				buff = FormatString(buff, GetStringPtr(units[_settings_game.locale.units].force), args, endof(args), modifier >> 24, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			/* This sets up the gender for the string.
 
@@ -871,23 +894,23 @@ static char *FormatString(char *buff, co
 
				} else {
 
					str++;
 
				}
 
				break;
 

	
 
			case SCC_STRING: {// {STRING}
 
				uint str = modifier + GetInt32(&argv, argve);
 
				uint str = modifier + GetInt32(&argv, argve, &argt, SCC_STRING);
 
				/* WARNING. It's prohibited for the included string to consume any arguments.
 
				 * For included strings that consume argument, you should use STRING1, STRING2 etc.
 
				 * To debug stuff you can set argv to NULL and it will tell you */
 
				buff = GetStringWithArgs(buff, str, argv, argve, last);
 
				modifier = 0;
 
				break;
 
			}
 

	
 
			case SCC_COMMA: // {COMMA}
 
				buff = FormatCommaNumber(buff, GetInt64(&argv, argve), last);
 
				buff = FormatCommaNumber(buff, GetInt64(&argv, argve, &argt, SCC_COMMA), last);
 
				break;
 

	
 
			case SCC_ARG_INDEX: // Move argument pointer
 
				argv = argv_orig + (byte)*str++;
 
				break;
 

	
 
@@ -898,35 +921,35 @@ static char *FormatString(char *buff, co
 
				int64 v = argv_orig[idx]; // contains the number that determines plural
 
				str = ParseStringChoice(str, DeterminePluralForm(v, plural_form), &buff, last);
 
				break;
 
			}
 

	
 
			case SCC_NUM: // {NUM}
 
				buff = FormatNoCommaNumber(buff, GetInt64(&argv, argve), last);
 
				buff = FormatNoCommaNumber(buff, GetInt64(&argv, argve, &argt, SCC_NUM), last);
 
				break;
 

	
 
			case SCC_ZEROFILL_NUM: { // {ZEROFILL_NUM}
 
				int64 num = GetInt64(&argv, argve);
 
				buff = FormatZerofillNumber(buff, num, GetInt64(&argv, argve), last);
 
				int64 num = GetInt64(&argv, argve, &argt);
 
				buff = FormatZerofillNumber(buff, num, GetInt64(&argv, argve, &argt), last);
 
				break;
 
			}
 

	
 
			case SCC_HEX: // {HEX}
 
				buff = FormatHexNumber(buff, (uint64)GetInt64(&argv, argve), last);
 
				buff = FormatHexNumber(buff, (uint64)GetInt64(&argv, argve, &argt, SCC_HEX), last);
 
				break;
 

	
 
			case SCC_BYTES: // {BYTES}
 
				buff = FormatBytes(buff, GetInt64(&argv, argve), last);
 
				buff = FormatBytes(buff, GetInt64(&argv, argve, &argt), last);
 
				break;
 

	
 
			case SCC_CURRENCY: // {CURRENCY}
 
				buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv, argve), false, last);
 
				buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv, argve, &argt, SCC_CURRENCY), false, last);
 
				break;
 

	
 
			case SCC_WAYPOINT_NAME: { // {WAYPOINT}
 
				Waypoint *wp = Waypoint::Get(GetInt32(&argv, argve));
 
				Waypoint *wp = Waypoint::Get(GetInt32(&argv, argve, &argt, SCC_WAYPOINT_NAME));
 

	
 
				assert(wp != NULL);
 

	
 
				if (wp->name != NULL) {
 
					buff = strecpy(buff, wp->name, last);
 
				} else {
 
@@ -938,13 +961,13 @@ static char *FormatString(char *buff, co
 
					buff = GetStringWithArgs(buff, str, args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_STATION_NAME: { // {STATION}
 
				StationID sid = GetInt32(&argv, argve);
 
				StationID sid = GetInt32(&argv, argve, &argt, SCC_STATION_NAME);
 
				const Station *st = Station::GetIfValid(sid);
 

	
 
				if (st == NULL) {
 
					/* The station doesn't exist anymore. The only place where we might
 
					 * be "drawing" an invalid station is in the case of cargo that is
 
					 * in transit. */
 
@@ -975,44 +998,44 @@ static char *FormatString(char *buff, co
 
					buff = GetStringWithArgs(buff, str, args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_DEPOT_NAME: { // {DEPOT}
 
				VehicleType vt = (VehicleType)GetInt32(&argv, argve);
 
				VehicleType vt = (VehicleType)GetInt32(&argv, argve, &argt, SCC_DEPOT_NAME);
 
				if (vt == VEH_AIRCRAFT) {
 
					int64 args[] = { GetInt32(&argv, argve) };
 
					int64 args[] = { GetInt32(&argv, argve, &argt) };
 
					buff = GetStringWithArgs(buff, STR_FORMAT_DEPOT_NAME_AIRCRAFT, args, endof(args), last);
 
					break;
 
				}
 

	
 
				const Depot *d = Depot::Get(GetInt32(&argv, argve));
 
				const Depot *d = Depot::Get(GetInt32(&argv, argve, &argt));
 
				if (d->name != NULL) {
 
					buff = strecpy(buff, d->name, last);
 
				} else {
 
					int64 args[] = { d->town->index, d->town_cn + 1 };
 
					buff = GetStringWithArgs(buff, STR_FORMAT_DEPOT_NAME_TRAIN + 2 * vt + (d->town_cn == 0 ? 0 : 1), args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_TOWN_NAME: { // {TOWN}
 
				const Town *t = Town::Get(GetInt32(&argv, argve));
 
				const Town *t = Town::Get(GetInt32(&argv, argve, &argt, SCC_TOWN_NAME));
 

	
 
				assert(t != NULL);
 

	
 
				if (t->name != NULL) {
 
					buff = strecpy(buff, t->name, last);
 
				} else {
 
					buff = GetTownName(buff, t, last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_GROUP_NAME: { // {GROUP}
 
				const Group *g = Group::Get(GetInt32(&argv, argve));
 
				const Group *g = Group::Get(GetInt32(&argv, argve, &argt));
 

	
 
				assert(g != NULL);
 

	
 
				if (g->name != NULL) {
 
					buff = strecpy(buff, g->name, last);
 
				} else {
 
@@ -1022,13 +1045,13 @@ static char *FormatString(char *buff, co
 
					buff = GetStringWithArgs(buff, STR_FORMAT_GROUP_NAME, args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_ENGINE_NAME: { // {ENGINE}
 
				EngineID engine = (EngineID)GetInt32(&argv, argve);
 
				EngineID engine = (EngineID)GetInt32(&argv, argve, &argt, SCC_ENGINE_NAME);
 
				const Engine *e = Engine::Get(engine);
 

	
 
				assert(e != NULL);
 

	
 
				if (e->name != NULL && e->info.string_id != STR_NEWGRF_INVALID_ENGINE) {
 
					buff = strecpy(buff, e->name, last);
 
@@ -1036,13 +1059,13 @@ static char *FormatString(char *buff, co
 
					buff = GetStringWithArgs(buff, e->info.string_id, NULL, NULL, last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_VEHICLE_NAME: { // {VEHICLE}
 
				const Vehicle *v = Vehicle::Get(GetInt32(&argv, argve));
 
				const Vehicle *v = Vehicle::Get(GetInt32(&argv, argve, &argt, SCC_VEHICLE_NAME));
 

	
 
				assert(v != NULL);
 

	
 
				if (v->name != NULL) {
 
					buff = strecpy(buff, v->name, last);
 
				} else {
 
@@ -1061,48 +1084,48 @@ static char *FormatString(char *buff, co
 
					buff = GetStringWithArgs(buff, str, args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_SIGN_NAME: { // {SIGN}
 
				const Sign *si = Sign::Get(GetInt32(&argv, argve));
 
				const Sign *si = Sign::Get(GetInt32(&argv, argve, &argt));
 
				if (si->name != NULL) {
 
					buff = strecpy(buff, si->name, last);
 
				} else {
 
					buff = GetStringWithArgs(buff, STR_DEFAULT_SIGN_NAME, NULL, NULL, last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_COMPANY_NAME: { // {COMPANY}
 
				const Company *c = Company::Get((CompanyID)GetInt32(&argv, argve));
 
				const Company *c = Company::Get((CompanyID)GetInt32(&argv, argve, &argt));
 

	
 
				if (c->name != NULL) {
 
					buff = strecpy(buff, c->name, last);
 
				} else {
 
					int64 args[1];
 
					args[0] = c->name_2;
 
					buff = GetStringWithArgs(buff, c->name_1, args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_COMPANY_NUM: { // {COMPANYNUM}
 
				CompanyID company = (CompanyID)GetInt32(&argv, argve);
 
				CompanyID company = (CompanyID)GetInt32(&argv, argve, &argt);
 

	
 
				/* Nothing is added for AI or inactive companies */
 
				if (Company::IsValidHumanID(company)) {
 
					int64 args[1];
 
					args[0] = company + 1;
 
					buff = GetStringWithArgs(buff, STR_FORMAT_COMPANY_NUM, args, endof(args), last);
 
				}
 
				break;
 
			}
 

	
 
			case SCC_PRESIDENT_NAME: { // {PRESIDENTNAME}
 
				const Company *c = Company::Get((CompanyID)GetInt32(&argv, argve));
 
				const Company *c = Company::Get((CompanyID)GetInt32(&argv, argve, &argt, SCC_PRESIDENT_NAME));
 

	
 
				if (c->president_name != NULL) {
 
					buff = strecpy(buff, c->president_name, last);
 
				} else {
 
					int64 args[1];
 
					args[0] = c->president_name_2;
 
@@ -1274,28 +1297,28 @@ static char *GenPresidentName(char *buff
 

	
 
	buff = strecpy(buff, base[num * GB(x, 16, 8) >> 8], last);
 

	
 
	return buff;
 
}
 

	
 
static char *GetSpecialNameString(char *buff, int ind, int64 *argv, const int64 *argve, const char *last)
 
static char *GetSpecialNameString(char *buff, int ind, int64 *argv, const int64 *argve, const char *last, WChar *argt)
 
{
 
	switch (ind) {
 
		case 1: // not used
 
			return strecpy(buff, _silly_company_names[GetInt32(&argv, argve) & 0xFFFF], last);
 
			return strecpy(buff, _silly_company_names[GetInt32(&argv, argve, &argt) & 0xFFFF], last);
 

	
 
		case 2: // used for Foobar & Co company names
 
			return GenAndCoName(buff, GetInt32(&argv, argve), last);
 
			return GenAndCoName(buff, GetInt32(&argv, argve, &argt), last);
 

	
 
		case 3: // President name
 
			return GenPresidentName(buff, GetInt32(&argv, argve), last);
 
			return GenPresidentName(buff, GetInt32(&argv, argve, &argt), last);
 
	}
 

	
 
	/* town name? */
 
	if (IsInsideMM(ind - 6, 0, SPECSTR_TOWNNAME_LAST - SPECSTR_TOWNNAME_START + 1)) {
 
		buff = GetSpecialTownNameString(buff, ind - 6, GetInt32(&argv, argve), last);
 
		buff = GetSpecialTownNameString(buff, ind - 6, GetInt32(&argv, argve, &argt), last);
 
		return strecpy(buff, " Transport", last);
 
	}
 

	
 
	/* language name? */
 
	if (IsInsideMM(ind, (SPECSTR_LANGUAGE_START - 0x70E4), (SPECSTR_LANGUAGE_END - 0x70E4) + 1)) {
 
		int i = ind - (SPECSTR_LANGUAGE_START - 0x70E4);