diff options
Diffstat (limited to 'misc_cmd.c')
| -rw-r--r-- | misc_cmd.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/misc_cmd.c b/misc_cmd.c index 52f237ba2..ea7a6ecb6 100644 --- a/misc_cmd.c +++ b/misc_cmd.c @@ -172,8 +172,14 @@ int32 CmdChangePresidentName(int x, int y, uint32 flags, uint32 p1, uint32 p2) return 0; } -// p1 = 0 decrease pause counter -// p1 = 1 increase pause counter +/** Pause/Unpause the game (server-only). + * Increase or decrease the pause counter. If the counter is zero, + * the game is unpaused. A counter is used instead of a boolean value + * to have more control over the game when saving/loading, etc. + * @param x,y unused + * @param p1 0 = decrease pause counter; 1 = increase pause counter + * @param p2 unused + */ int32 CmdPause(int x, int y, uint32 flags, uint32 p1, uint32 p2) { if (flags & DC_EXEC) { @@ -213,16 +219,29 @@ int32 CmdGiveMoney(int x, int y, uint32 flags, uint32 p1, uint32 p2) return (int32)p1; } +/** Change difficulty level/settings (server-only). + * We cannot really check for valid values of p2 (too much work mostly); stored + * in file 'settings_gui.c' _game_setting_info[]; we'll just trust the server it knows + * what to do and does this correctly + * @param x,y unused + * @param p1 the difficulty setting being changed. If it is -1, the difficulty level + * itself is changed. The new value is inside p2 + * @param p2 new value for a difficulty setting or difficulty level + */ int32 CmdChangeDifficultyLevel(int x, int y, uint32 flags, uint32 p1, uint32 p2) { + if (p1 >= GAME_DIFFICULTY_NUM) return CMD_ERROR; + if (flags & DC_EXEC) { if (p1 != (uint32)-1L) { ((int*)&_opt_ptr->diff)[p1] = p2; - _opt_ptr->diff_level = 3; + _opt_ptr->diff_level = 3; // custom difficulty level } else _opt_ptr->diff_level = p2; - // If we are a network-client, update the difficult setting (if it is open) + /* 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 */ if (_networking && !_network_server && FindWindowById(WC_GAME_OPTIONS, 0) != NULL) ShowGameDifficulty(); } |