main/mission.h

   1 /*
   2 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
   3 SOFTWARE CORPORATION ("PARALLAX").  PARALLAX, IN DISTRIBUTING THE CODE TO
   4 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
   5 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
   6 IN USING, DISPLAYING,  AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
   7 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
   8 FREE PURPOSES.  IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
   9 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES.  THE END-USER UNDERSTANDS
  10 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
  11 COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
  12 */
  13
  14 /*
  15  *
  16  * Header for mission.h
  17  *
  18  */
  19
  20 #ifndef _MISSION_H
  21 #define _MISSION_H
  22
  23 #include "pstypes.h"
  24
  25 #define MAX_MISSIONS                    300
  26 #define MAX_LEVELS_PER_MISSION          30
  27 #define MAX_SECRET_LEVELS_PER_MISSION   6
  28 #define MISSION_NAME_LEN                25
  29
  30 #define D1_MISSION_FILENAME             "descent"
  31 #define D1_MISSION_NAME                 "Descent: First Strike"
  32 #define D1_MISSION_HOGSIZE              6856701 // v1.4 - 1.5
  33 #define D1_MISSION_HOGSIZE2             6856183 // v1.4 - 1.5 - different patch-way
  34 #define D1_10_MISSION_HOGSIZE           7261423 // v1.0
  35 #define D1_MAC_MISSION_HOGSIZE          7456179
  36 #define D1_OEM_MISSION_NAME             "Destination Saturn"
  37 #define D1_OEM_MISSION_HOGSIZE          4492107 // v1.4a
  38 #define D1_OEM_10_MISSION_HOGSIZE       4494862 // v1.0
  39 #define D1_SHAREWARE_MISSION_NAME       "Descent Demo"
  40 #define D1_SHAREWARE_MISSION_HOGSIZE    2339773 // v1.4
  41 #define D1_SHAREWARE_10_MISSION_HOGSIZE 2365676 // v1.0 - 1.2
  42 #define D1_MAC_SHARE_MISSION_HOGSIZE    3370339
  43
  44 #define SHAREWARE_MISSION_FILENAME      "d2demo"
  45 #define SHAREWARE_MISSION_NAME          "Descent 2 Demo"
  46 #define SHAREWARE_MISSION_HOGSIZE       2292566 // v1.0 (d2demo.hog)
  47 #define MAC_SHARE_MISSION_HOGSIZE       4292746
  48
  49 #define OEM_MISSION_FILENAME            "d2"
  50 #define OEM_MISSION_NAME                "D2 Destination:Quartzon"
  51 #define OEM_MISSION_HOGSIZE             6132957 // v1.1
  52
  53 #define FULL_MISSION_FILENAME           "d2"
  54 #define FULL_MISSION_HOGSIZE            7595079 // v1.1 - 1.2
  55 #define FULL_10_MISSION_HOGSIZE         7107354 // v1.0
  56 #define MAC_FULL_MISSION_HOGSIZE        7110007 // v1.1 - 1.2
  57
  58 //where the missions go
  59 #if 1 // ndef EDITOR
  60 #define MISSION_DIR "missions/"
  61 #else
  62 #define MISSION_DIR "./"
  63 #endif
  64
  65 typedef struct {
  66         char    *filename;          // filename
  67         int     builtin_hogsize;    // the size of the hogfile for a builtin mission, and 0 for an add-on mission
  68         char    mission_name[MISSION_NAME_LEN+1];
  69         ubyte   descent_version;    // descent 1 or descent 2?
  70         ubyte   anarchy_only_flag;  // if true, mission is only for anarchy
  71         ubyte   enhanced;           // 0: mission has "name", 1:"xname", 2:"zname"
  72         char    briefing_text_filename[FILENAME_LEN]; // name of briefing file
  73         char    ending_text_filename[FILENAME_LEN];   // name of ending file
  74         ubyte   last_level;
  75         sbyte   last_secret_level;
  76         ubyte   n_secret_levels;
  77         ubyte   secret_level_table[MAX_SECRET_LEVELS_PER_MISSION]; // originating level no for each secret level
  78         // arrays of names of the level files
  79         char    level_names[MAX_LEVELS_PER_MISSION][FILENAME_LEN];
  80         char    secret_level_names[MAX_SECRET_LEVELS_PER_MISSION][FILENAME_LEN];
  81 #if 0 //def EDITOR // Support for multiple levels, briefings etc open at once
  82         Window  window;
  83         Window  attributes; // Window for changing them
  84         void    *briefing;
  85         void    *ending;
  86         Level   *level[MAX_LEVELS_PER_MISSION];
  87         Level   *secLevel[MAX_SECRET_LEVELS_PER_MISSION];
  88         void    *others[MAX_HOGFILES];
  89         char    Other_file_names[MAX_HOGFILES][FILENAME_LEN];
  90 #endif
  91 } Mission;
  92
  93 extern Mission *Current_mission; // current mission
  94
  95 #define Current_mission_longname    Current_mission->mission_name
  96 #define Current_mission_filename    Current_mission->filename
  97 #define Briefing_text_filename      Current_mission->briefing_text_filename
  98 #define Ending_text_filename        Current_mission->ending_text_filename
  99 #define Last_level                  Current_mission->last_level
 100 #define Last_secret_level           Current_mission->last_secret_level
 101 #define N_secret_levels             Current_mission->n_secret_levels
 102 #define Secret_level_table          Current_mission->secret_level_table
 103 #define Level_names                 Current_mission->level_names
 104 #define Secret_level_names          Current_mission->secret_level_names
 105
 106 #define is_SHAREWARE    (Current_mission->builtin_hogsize == SHAREWARE_MISSION_HOGSIZE)
 107 #define is_MAC_SHARE    (Current_mission->builtin_hogsize == MAC_SHARE_MISSION_HOGSIZE)
 108 #define is_D2_OEM       (Current_mission->builtin_hogsize == OEM_MISSION_HOGSIZE)
 109
 110 #define PLAYING_BUILTIN_MISSION (Current_mission->builtin_hogsize != 0)
 111 #define EMULATING_D1            (Current_mission->descent_version == 1)
 112 #define ANARCHY_ONLY_MISSION    (Current_mission->anarchy_only_flag == 1)
 113
 114 // loads the named mission if it exists.
 115 // Returns true if mission loaded ok, else false.
 116 int load_mission_by_name(char *mission_name);
 117
 118 // Handles creating and selecting from the mission list.
 119 // Returns 1 if a mission was loaded.
 120 int select_mission(int anarchy_mode, char *message);
 121
 122 #ifdef EDITOR
 123 void create_new_mission(void);
 124 #endif
 125
 126 int mission_write_config(void);
 127 int mission_read_config(void);
 128
 129 #endif