diff options
| -rw-r--r-- | src/settings.cpp | 21 | ||||
| -rw-r--r-- | src/table/settings.h | 3 |
2 files changed, 15 insertions, 9 deletions
diff --git a/src/settings.cpp b/src/settings.cpp index 9826d0c3a..46da600aa 100644 --- a/src/settings.cpp +++ b/src/settings.cpp @@ -905,14 +905,6 @@ static bool DifficultyChange(int32) _settings_game.difficulty.diff_level = 3; } - if (((_game_mode == GM_MENU) ? _settings_newgame.difficulty : _settings_game.difficulty).max_no_competitors != 0 && -#ifdef ENABLE_AI - AI::GetInfoList()->size() == 0 && -#endif /* ENABLE_AI */ - (!_networking || _network_server)) { - ShowErrorMessage(STR_WARNING_NO_SUITABLE_AI, INVALID_STRING_ID, WL_CRITICAL); - } - /* If we are a network-client, update the difficult setting (if it is open). * Use this instead of just dirtying the window because we need to load in * the new difficulty settings */ @@ -935,6 +927,19 @@ static bool DifficultyNoiseChange(int32 i) return DifficultyChange(i); } +static bool MaxNoAIsChange(int32 i) +{ + if (((_game_mode == GM_MENU) ? _settings_newgame.difficulty : _settings_game.difficulty).max_no_competitors != 0 && +#ifdef ENABLE_AI + AI::GetInfoList()->size() == 0 && +#endif /* ENABLE_AI */ + (!_networking || _network_server)) { + ShowErrorMessage(STR_WARNING_NO_SUITABLE_AI, INVALID_STRING_ID, WL_CRITICAL); + } + + return DifficultyChange(i); +} + /** * Check whether the road side may be changed. * @param p1 unused diff --git a/src/table/settings.h b/src/table/settings.h index 1afadeb4e..38f13915b 100644 --- a/src/table/settings.h +++ b/src/table/settings.h @@ -31,6 +31,7 @@ static bool TownFoundingChanged(int32 p1); static bool DifficultyReset(int32 level); static bool DifficultyChange(int32); static bool DifficultyNoiseChange(int32 i); +static bool MaxNoAIsChange(int32 i); static bool CheckRoadSide(int p1); static int32 ConvertLandscape(const char *value); static bool CheckFreeformEdges(int32 p1); @@ -336,7 +337,7 @@ const SettingDesc _settings[] = { /***************************************************************************/ /* Saved settings variables. */ /* Do not ADD or REMOVE something in this "difficulty.XXX" table or before it. It breaks savegame compatability. */ - SDT_CONDVAR(GameSettings, difficulty.max_no_competitors, SLE_UINT8, 97, SL_MAX_VERSION, 0, 0, 0,0,MAX_COMPANIES-1,1,STR_NULL, DifficultyChange), + SDT_CONDVAR(GameSettings, difficulty.max_no_competitors, SLE_UINT8, 97, SL_MAX_VERSION, 0, 0, 0,0,MAX_COMPANIES-1,1,STR_NULL, MaxNoAIsChange), SDT_CONDNULL( 1, 97, 109), SDT_CONDVAR(GameSettings, difficulty.number_towns, SLE_UINT8, 97, SL_MAX_VERSION, 0,NG, 2, 0, 4, 1, STR_NUM_VERY_LOW, DifficultyChange), SDT_CONDVAR(GameSettings, difficulty.number_industries, SLE_UINT8, 97, SL_MAX_VERSION, 0,NG, 4, 0, 4, 1, STR_NONE, DifficultyChange), |