diff --git a/src/strings.cpp b/src/strings.cpp --- a/src/strings.cpp +++ b/src/strings.cpp @@ -125,7 +125,7 @@ static char *StationGetSpecialString(cha static char *GetSpecialTownNameString(char *buff, int ind, uint32 seed, const char *last); static char *GetSpecialNameString(char *buff, int ind, StringParameters *args, const char *last); -static char *FormatString(char *buff, const char *str, StringParameters *args, const char *last, uint case_index = 0, bool dry_run = false); +static char *FormatString(char *buff, const char *str, StringParameters *args, const char *last, uint case_index = 0, bool game_script = false, bool dry_run = false); struct LanguagePack : public LanguagePackHeader { char data[]; // list of strings @@ -158,9 +158,10 @@ const char *GetStringPtr(StringID string * @param args Arguments for the string. * @param last Pointer just past the end of buffr. * @param case_index The "case index". This will only be set when FormatString wants to print the string in a different case. + * @param game_script The string is coming directly from a game script. * @return Pointer to the final zero byte of the formatted string. */ -char *GetStringWithArgs(char *buffr, StringID string, StringParameters *args, const char *last, uint case_index) +char *GetStringWithArgs(char *buffr, StringID string, StringParameters *args, const char *last, uint case_index, bool game_script) { if (string == 0) return GetStringWithArgs(buffr, STR_UNDEFINED, args, last); @@ -169,13 +170,13 @@ char *GetStringWithArgs(char *buffr, Str switch (tab) { case 4: - if (index >= 0xC0) { + if (index >= 0xC0 && !game_script) { return GetSpecialTownNameString(buffr, index - 0xC0, args->GetInt32(), last); } break; case 14: - if (index >= 0xE4) { + if (index >= 0xE4 && !game_script) { return GetSpecialNameString(buffr, index - 0xE4, args, last); } break; @@ -185,7 +186,7 @@ char *GetStringWithArgs(char *buffr, Str error("Incorrect conversion of custom name string."); case GAME_TEXT_TAB: - return FormatString(buffr, GetGameStringPtr(index), args, last, case_index); + return FormatString(buffr, GetGameStringPtr(index), args, last, case_index, true); case 26: /* Include string within newgrf text (format code 81) */ @@ -209,6 +210,9 @@ char *GetStringWithArgs(char *buffr, Str } if (index >= _langtab_num[tab]) { + if (game_script) { + return GetStringWithArgs(buffr, STR_UNDEFINED, args, last); + } error("String 0x%X is invalid. You are probably using an old version of the .lng file.\n", string); } @@ -690,7 +694,7 @@ uint ConvertDisplaySpeedToSpeed(uint spe * @param last Pointer to just past the end of the buff array. * @param dry_run True when the argt array is not yet initialized. */ -static char *FormatString(char *buff, const char *str_arg, StringParameters *args, const char *last, uint case_index, bool dry_run) +static char *FormatString(char *buff, const char *str_arg, StringParameters *args, const char *last, uint case_index, bool game_script, bool dry_run) { uint orig_offset = args->offset; @@ -704,10 +708,10 @@ static char *FormatString(char *buff, co * 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_arg, args, last, case_index, true); + FormatString(buff, str_arg, args, last, case_index, game_script, true); RestoreTextRefStackBackup(backup); } else { - FormatString(buff, str_arg, args, last, case_index, true); + FormatString(buff, str_arg, args, last, case_index, game_script, true); } /* We have to restore the original offset here to to read the correct values. */ args->offset = orig_offset; @@ -822,7 +826,7 @@ static char *FormatString(char *buff, co if (*str == '\0') break; str = p; - buff = GetStringWithArgs(buff, (GAME_TEXT_TAB << TAB_COUNT_OFFSET) + stringid, &sub_args, last); + buff = GetStringWithArgs(buff, (GAME_TEXT_TAB << TAB_COUNT_OFFSET) + stringid, &sub_args, last, true); for (int i = 0; i < 20; i++) { if (sub_args_need_free[i]) free((void *)sub_args.GetParam(i)); @@ -944,10 +948,12 @@ static char *FormatString(char *buff, co break; case SCC_STRING_ID: // {STRINL} + if (game_script) break; buff = GetStringWithArgs(buff, Utf8Consume(&str), args, last); break; case SCC_RAW_STRING_POINTER: { // {RAW_STRING} + if (game_script) break; const char *str = (const char *)(size_t)args->GetInt64(SCC_RAW_STRING_POINTER); buff = FormatString(buff, str, args, last); break; @@ -955,11 +961,12 @@ static char *FormatString(char *buff, co case SCC_STRING: {// {STRING} StringID str = args->GetInt32(SCC_STRING); + if (game_script && GB(str, TAB_COUNT_OFFSET, TAB_COUNT_BITS) != GAME_TEXT_TAB) break; /* 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 */ StringParameters tmp_params(args->GetDataPointer(), args->num_param - args->offset, NULL); - buff = GetStringWithArgs(buff, str, &tmp_params, last, next_substr_case_index); + buff = GetStringWithArgs(buff, str, &tmp_params, last, next_substr_case_index, game_script); next_substr_case_index = 0; break; } @@ -967,8 +974,9 @@ static char *FormatString(char *buff, co case SCC_STRING1: { // {STRING1} /* String that consumes ONE argument */ StringID str = args->GetInt32(SCC_STRING1); + if (game_script && GB(str, TAB_COUNT_OFFSET, TAB_COUNT_BITS) != GAME_TEXT_TAB) break; StringParameters sub_args(*args, 1); - buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index); + buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index, game_script); next_substr_case_index = 0; break; } @@ -976,8 +984,9 @@ static char *FormatString(char *buff, co case SCC_STRING2: { // {STRING2} /* String that consumes TWO arguments */ StringID str = args->GetInt32(SCC_STRING2); + if (game_script && GB(str, TAB_COUNT_OFFSET, TAB_COUNT_BITS) != GAME_TEXT_TAB) break; StringParameters sub_args(*args, 2); - buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index); + buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index, game_script); next_substr_case_index = 0; break; } @@ -985,8 +994,9 @@ static char *FormatString(char *buff, co case SCC_STRING3: { // {STRING3} /* String that consumes THREE arguments */ StringID str = args->GetInt32(SCC_STRING3); + if (game_script && GB(str, TAB_COUNT_OFFSET, TAB_COUNT_BITS) != GAME_TEXT_TAB) break; StringParameters sub_args(*args, 3); - buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index); + buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index, game_script); next_substr_case_index = 0; break; } @@ -994,8 +1004,9 @@ static char *FormatString(char *buff, co case SCC_STRING4: { // {STRING4} /* String that consumes FOUR arguments */ StringID str = args->GetInt32(SCC_STRING4); + if (game_script && GB(str, TAB_COUNT_OFFSET, TAB_COUNT_BITS) != GAME_TEXT_TAB) break; StringParameters sub_args(*args, 4); - buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index); + buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index, game_script); next_substr_case_index = 0; break; } @@ -1003,8 +1014,9 @@ static char *FormatString(char *buff, co case SCC_STRING5: { // {STRING5} /* String that consumes FIVE arguments */ StringID str = args->GetInt32(SCC_STRING5); + if (game_script && GB(str, TAB_COUNT_OFFSET, TAB_COUNT_BITS) != GAME_TEXT_TAB) break; StringParameters sub_args(*args, 5); - buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index); + buff = GetStringWithArgs(buff, str, &sub_args, last, next_substr_case_index, game_script); next_substr_case_index = 0; break; } diff --git a/src/strings_func.h b/src/strings_func.h --- a/src/strings_func.h +++ b/src/strings_func.h @@ -138,7 +138,7 @@ extern StringParameters _global_string_p char *InlineString(char *buf, StringID string); char *GetString(char *buffr, StringID string, const char *last); -char *GetStringWithArgs(char *buffr, StringID string, StringParameters *args, const char *last, uint case_index = 0); +char *GetStringWithArgs(char *buffr, StringID string, StringParameters *args, const char *last, uint case_index = 0, bool game_script = false); const char *GetStringPtr(StringID string); void InjectDParam(uint amount);