]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - common.c
reworked the entire config loading system for the gamedir command
[xonotic/darkplaces.git] / common.c
index 11a350bfc2dba30daa9d4614657f0e9d873e7fb4..b75a348e0888794973e73c7be1535966c5bc2144 100644 (file)
--- a/common.c
+++ b/common.c
@@ -1419,8 +1419,13 @@ int COM_CheckParm (const char *parm)
 
 // Game mods
 
+gamemode_t com_startupgamemode;
+gamemode_t com_startupgamegroup;
+
 typedef struct gamemode_info_s
 {
+       gamemode_t mode; // this gamemode
+       gamemode_t group; // different games with same group can switch automatically when gamedirs change
        const char* prog_name; // not null
        const char* cmdline; // not null
        const char* gamename; // not null
@@ -1431,136 +1436,136 @@ typedef struct gamemode_info_s
 } gamemode_info_t;
 
 static const gamemode_info_t gamemode_info [GAME_COUNT] =
-{// prog_name          cmdline                 gamename                                basegame        modgame                 screenshotprefix        userdir
-
-// GAME_NORMAL
-// COMMANDLINEOPTION: Game: -quake runs the game Quake (default)
-{ "",                          "-quake",               "DarkPlaces-Quake",             "id1",          NULL,                   "dp",                   "darkplaces" },
-// GAME_HIPNOTIC
-// COMMANDLINEOPTION: Game: -hipnotic runs Quake mission pack 1: The Scourge of Armagon
-{ "hipnotic",          "-hipnotic",    "Darkplaces-Hipnotic",  "id1",          "hipnotic",             "dp",                   "darkplaces" },
-// GAME_ROGUE
-// COMMANDLINEOPTION: Game: -rogue runs Quake mission pack 2: The Dissolution of Eternity
-{ "rogue",                     "-rogue",               "Darkplaces-Rogue",             "id1",          "rogue",                "dp",                   "darkplaces" },
-// GAME_NEHAHRA
-// COMMANDLINEOPTION: Game: -nehahra runs The Seal of Nehahra movie and game
-{ "nehahra",           "-nehahra",             "DarkPlaces-Nehahra",   "id1",          "nehahra",              "dp",                   "darkplaces" },
-// GAME_NEXUIZ
-// COMMANDLINEOPTION: Game: -nexuiz runs the multiplayer game Nexuiz
-{ "nexuiz",                    "-nexuiz",              "Nexuiz",                               "data",         NULL,                   "nexuiz",               "nexuiz" },
-// GAME_XONOTIC
-// COMMANDLINEOPTION: Game: -xonotic runs the multiplayer game Xonotic
-{ "xonotic",                   "-xonotic",             "Xonotic",                              "data",         NULL,                   "xonotic",              "xonotic" },
-// GAME_TRANSFUSION
-// COMMANDLINEOPTION: Game: -transfusion runs Transfusion (the recreation of Blood in Quake)
-{ "transfusion",       "-transfusion", "Transfusion",                  "basetf",       NULL,                   "transfusion",  "transfusion" },
-// GAME_GOODVSBAD2
-// COMMANDLINEOPTION: Game: -goodvsbad2 runs the psychadelic RTS FPS game Good Vs Bad 2
-{ "gvb2",                      "-goodvsbad2",  "GoodVs.Bad2",                  "rts",          NULL,                   "gvb2",                 "gvb2" },
-// GAME_TEU
-// COMMANDLINEOPTION: Game: -teu runs The Evil Unleashed (this option is obsolete as they are not using darkplaces)
-{ "teu",                       "-teu",                 "TheEvilUnleashed",             "baseteu",      NULL,                   "teu",                  "teu" },
-// GAME_BATTLEMECH
-// COMMANDLINEOPTION: Game: -battlemech runs the multiplayer topdown deathmatch game BattleMech
-{ "battlemech",                "-battlemech",  "Battlemech",                   "base",         NULL,                   "battlemech",   "battlemech" },
-// GAME_ZYMOTIC
-// COMMANDLINEOPTION: Game: -zymotic runs the singleplayer game Zymotic
-{ "zymotic",           "-zymotic",             "Zymotic",                              "basezym",              NULL,                   "zymotic",              "zymotic" },
-// GAME_SETHERAL
-// COMMANDLINEOPTION: Game: -setheral runs the multiplayer game Setheral
-{ "setheral",          "-setheral",    "Setheral",                             "data",         NULL,                   "setheral",             "setheral" },
-// GAME_SOM
-// COMMANDLINEOPTION: Game: -som runs the multiplayer game Son Of Man
-{ "som",                       "-som",                 "Son of Man",                   "id1",          "sonofman",             "som",                  "darkplaces" },
-// GAME_TENEBRAE
-// COMMANDLINEOPTION: Game: -tenebrae runs the graphics test mod known as Tenebrae (some features not implemented)
-{ "tenebrae",          "-tenebrae",    "DarkPlaces-Tenebrae",  "id1",          "tenebrae",             "dp",                   "darkplaces" },
-// GAME_NEOTERIC
-// COMMANDLINEOPTION: Game: -neoteric runs the game Neoteric
-{ "neoteric",          "-neoteric",    "Neoteric",                             "id1",          "neobase",              "neo",                  "darkplaces" },
-// GAME_OPENQUARTZ
-// COMMANDLINEOPTION: Game: -openquartz runs the game OpenQuartz, a standalone GPL replacement of the quake content
-{ "openquartz",                "-openquartz",  "OpenQuartz",                   "id1",          NULL,                   "openquartz",   "darkplaces" },
-// GAME_PRYDON
-// COMMANDLINEOPTION: Game: -prydon runs the topdown point and click action-RPG Prydon Gate
-{ "prydon",                    "-prydon",              "PrydonGate",                   "id1",          "prydon",               "prydon",               "darkplaces" },
-// GAME_DELUXEQUAKE
-// COMMANDLINEOPTION: Game: -dq runs the game Deluxe Quake
-{ "dq",        "-dq",  "Deluxe Quake",         "basedq",               "extradq",              "basedq",               "dq" },
-// GAME_THEHUNTED
-// COMMANDLINEOPTION: Game: -thehunted runs the game The Hunted
-{ "thehunted",         "-thehunted",   "The Hunted",                   "thdata",       NULL,                   "th",                   "thehunted" },
-// GAME_DEFEATINDETAIL2
-// COMMANDLINEOPTION: Game: -did2 runs the game Defeat In Detail 2
-{ "did2",                      "-did2",                "Defeat In Detail 2",   "data",         NULL,                   "did2_",                "did2" },
-// GAME_DARSANA
-// COMMANDLINEOPTION: Game: -darsana runs the game Darsana
-{ "darsana",           "-darsana",     "Darsana",                      "ddata",        NULL,                   "darsana",                      "darsana" },
-// GAME_CONTAGIONTHEORY
-// COMMANDLINEOPTION: Game: -contagiontheory runs the game Contagion Theory
-{ "contagiontheory",           "-contagiontheory",     "Contagion Theory",                     "ctdata",       NULL,                   "ct",                   "contagiontheory" },
-// GAME_EDU2P
-// COMMANDLINEOPTION: Game: -edu2p runs the game Edu2 prototype
-{ "edu2p", "-edu2p", "EDU2 Prototype", "id1", "edu2", "edu2_p", "edu2prototype" },
-// GAME_PROPHECY
-// COMMANDLINEOPTION: Game: -prophecy runs the game Prophecy
-{ "prophecy",                          "-prophecy",            "Prophecy",             "data",         NULL,                   "prophecy",                     "prophecy" },
-// GAME_BLOODOMNICIDE
-// COMMANDLINEOPTION: Game: -omnicide runs the game Blood Omnicide
-{ "omnicide", "-omnicide", "Blood Omnicide", "kain", NULL, "omnicide", "omnicide" },
-// GAME_STEELSTORM
-// COMMANDLINEOPTION: Game: -steelstorm runs the game Steel Storm
-{ "steelstorm",                                "-steelstorm",          "Steel-Storm",          "gamedata",             NULL,                   "ss",                   "steelstorm" },
-// GAME_STRAPBOMB
-// COMMANDLINEOPTION: Game: -strapbomb runs the game Strap-on-bomb Car
-{ "strapbomb",                         "-strapbomb",           "Strap-on-bomb Car",            "id1",          NULL,                   "strap",                        "strapbomb" },
-// GAME_MOONHELM
-// COMMANDLINEOPTION: Game: -moonhelm runs the game MoonHelm
-{ "moonhelm",                          "-moonhelm",            "MoonHelm",             "data",         NULL,                   "mh",                   "moonhelm" },
+{// game                               basegame                                prog_name                       cmdline                         gamename                                basegame        modgame                 screenshot              userdir                            // commandline option
+{ GAME_NORMAL,                 GAME_NORMAL,                    "",                                     "-quake",                       "DarkPlaces-Quake",             "id1",          NULL,                   "dp",                   "darkplaces"            }, // COMMANDLINEOPTION: Game: -quake runs the game Quake (default)
+{ GAME_HIPNOTIC,               GAME_NORMAL,                    "hipnotic",                     "-hipnotic",            "Darkplaces-Hipnotic",  "id1",          "hipnotic",             "dp",                   "darkplaces"            }, // COMMANDLINEOPTION: Game: -hipnotic runs Quake mission pack 1: The Scourge of Armagon
+{ GAME_ROGUE,                  GAME_NORMAL,                    "rogue",                        "-rogue",                       "Darkplaces-Rogue",             "id1",          "rogue",                "dp",                   "darkplaces"            }, // COMMANDLINEOPTION: Game: -rogue runs Quake mission pack 2: The Dissolution of Eternity
+{ GAME_NEHAHRA,                        GAME_NORMAL,                    "nehahra",                      "-nehahra",                     "DarkPlaces-Nehahra",   "id1",          "nehahra",              "dp",                   "darkplaces"            }, // COMMANDLINEOPTION: Game: -nehahra runs The Seal of Nehahra movie and game
+{ GAME_NEXUIZ,                 GAME_NEXUIZ,                    "nexuiz",                       "-nexuiz",                      "Nexuiz",                               "data",         NULL,                   "nexuiz",               "nexuiz"                        }, // COMMANDLINEOPTION: Game: -nexuiz runs the multiplayer game Nexuiz
+{ GAME_XONOTIC,                        GAME_XONOTIC,                   "xonotic",                      "-xonotic",                     "Xonotic",                              "data",         NULL,                   "xonotic",              "xonotic"                       }, // COMMANDLINEOPTION: Game: -xonotic runs the multiplayer game Xonotic
+{ GAME_TRANSFUSION,            GAME_TRANSFUSION,               "transfusion",          "-transfusion",         "Transfusion",                  "basetf",       NULL,                   "transfusion",  "transfusion"           }, // COMMANDLINEOPTION: Game: -transfusion runs Transfusion (the recreation of Blood in Quake)
+{ GAME_GOODVSBAD2,             GAME_GOODVSBAD2,                "gvb2",                         "-goodvsbad2",          "GoodVs.Bad2",                  "rts",          NULL,                   "gvb2",                 "gvb2"                          }, // COMMANDLINEOPTION: Game: -goodvsbad2 runs the psychadelic RTS FPS game Good Vs Bad 2
+{ GAME_TEU,                            GAME_TEU,                               "teu",                          "-teu",                         "TheEvilUnleashed",             "baseteu",      NULL,                   "teu",                  "teu"                           }, // COMMANDLINEOPTION: Game: -teu runs The Evil Unleashed (this option is obsolete as they are not using darkplaces)
+{ GAME_BATTLEMECH,             GAME_BATTLEMECH,                "battlemech",           "-battlemech",          "Battlemech",                   "base",         NULL,                   "battlemech",   "battlemech"            }, // COMMANDLINEOPTION: Game: -battlemech runs the multiplayer topdown deathmatch game BattleMech
+{ GAME_ZYMOTIC,                        GAME_ZYMOTIC,                   "zymotic",                      "-zymotic",                     "Zymotic",                              "basezym",      NULL,                   "zymotic",              "zymotic"                       }, // COMMANDLINEOPTION: Game: -zymotic runs the singleplayer game Zymotic
+{ GAME_SETHERAL,               GAME_SETHERAL,                  "setheral",                     "-setheral",            "Setheral",                             "data",         NULL,                   "setheral",             "setheral"                      }, // COMMANDLINEOPTION: Game: -setheral runs the multiplayer game Setheral
+{ GAME_SOM,                            GAME_NORMAL,                    "som",                          "-som",                         "Son of Man",                   "id1",          "sonofman",             "som",                  "darkplaces"            }, // COMMANDLINEOPTION: Game: -som runs the multiplayer game Son Of Man
+{ GAME_TENEBRAE,               GAME_NORMAL,                    "tenebrae",                     "-tenebrae",            "DarkPlaces-Tenebrae",  "id1",          "tenebrae",             "dp",                   "darkplaces"            }, // COMMANDLINEOPTION: Game: -tenebrae runs the graphics test mod known as Tenebrae (some features not implemented)
+{ GAME_NEOTERIC,               GAME_NORMAL,                    "neoteric",                     "-neoteric",            "Neoteric",                             "id1",          "neobase",              "neo",                  "darkplaces"            }, // COMMANDLINEOPTION: Game: -neoteric runs the game Neoteric
+{ GAME_OPENQUARTZ,             GAME_NORMAL,                    "openquartz",           "-openquartz",          "OpenQuartz",                   "id1",          NULL,                   "openquartz",   "darkplaces"            }, // COMMANDLINEOPTION: Game: -openquartz runs the game OpenQuartz, a standalone GPL replacement of the quake content
+{ GAME_PRYDON,                 GAME_NORMAL,                    "prydon",                       "-prydon",                      "PrydonGate",                   "id1",          "prydon",               "prydon",               "darkplaces"            }, // COMMANDLINEOPTION: Game: -prydon runs the topdown point and click action-RPG Prydon Gate
+{ GAME_DELUXEQUAKE,            GAME_DELUXEQUAKE,               "dq",                           "-dq",                          "Deluxe Quake",                 "basedq",       "extradq",              "basedq",               "dq"                            }, // COMMANDLINEOPTION: Game: -dq runs the game Deluxe Quake
+{ GAME_THEHUNTED,              GAME_THEHUNTED,                 "thehunted",            "-thehunted",           "The Hunted",                   "thdata",       NULL,                   "th",                   "thehunted"                     }, // COMMANDLINEOPTION: Game: -thehunted runs the game The Hunted
+{ GAME_DEFEATINDETAIL2,        GAME_DEFEATINDETAIL2,   "did2",                         "-did2",                        "Defeat In Detail 2",   "data",         NULL,                   "did2_",                "did2"                          }, // COMMANDLINEOPTION: Game: -did2 runs the game Defeat In Detail 2
+{ GAME_DARSANA,                        GAME_DARSANA,                   "darsana",                      "-darsana",                     "Darsana",                              "ddata",        NULL,                   "darsana",              "darsana"                       }, // COMMANDLINEOPTION: Game: -darsana runs the game Darsana
+{ GAME_CONTAGIONTHEORY,        GAME_CONTAGIONTHEORY,   "contagiontheory",      "-contagiontheory",     "Contagion Theory",             "ctdata",       NULL,                   "ct",                   "contagiontheory"       }, // COMMANDLINEOPTION: Game: -contagiontheory runs the game Contagion Theory
+{ GAME_EDU2P,                  GAME_EDU2P,                             "edu2p",                        "-edu2p",                       "EDU2 Prototype",               "id1",          "edu2",                 "edu2_p",               "edu2prototype"         }, // COMMANDLINEOPTION: Game: -edu2p runs the game Edu2 prototype
+{ GAME_PROPHECY,               GAME_PROPHECY,                  "prophecy",                     "-prophecy",            "Prophecy",                             "data",         NULL,                   "prophecy",             "prophecy"                      }, // COMMANDLINEOPTION: Game: -prophecy runs the game Prophecy
+{ GAME_BLOODOMNICIDE,  GAME_BLOODOMNICIDE,             "omnicide",                     "-omnicide",            "Blood Omnicide",               "kain",         NULL,                   "omnicide",             "omnicide"                      }, // COMMANDLINEOPTION: Game: -omnicide runs the game Blood Omnicide
+{ GAME_STEELSTORM,             GAME_STEELSTORM,                "steelstorm",           "-steelstorm",          "Steel-Storm",                  "gamedata",     NULL,                   "ss",                   "steelstorm"            }, // COMMANDLINEOPTION: Game: -steelstorm runs the game Steel Storm
+{ GAME_STRAPBOMB,              GAME_STRAPBOMB,                 "strapbomb",            "-strapbomb",           "Strap-on-bomb Car",    "id1",          NULL,                   "strap",                "strapbomb"                     }, // COMMANDLINEOPTION: Game: -strapbomb runs the game Strap-on-bomb Car
+{ GAME_MOONHELM,               GAME_MOONHELM,                  "moonhelm",                     "-moonhelm",            "MoonHelm",                             "data",         NULL,                   "mh",                   "moonhelm"                      }, // COMMANDLINEOPTION: Game: -moonhelm runs the game MoonHelm
 };
 
+static void COM_SetGameType(int index);
 void COM_InitGameType (void)
 {
        char name [MAX_OSPATH];
-       unsigned int i;
-       int t;
+       int i;
+       int index = 0;
 
        FS_StripExtension (com_argv[0], name, sizeof (name));
        COM_ToLowerString (name, name, sizeof (name));
 
-       // Check the binary name; default to GAME_NORMAL (0)
-       gamemode = GAME_NORMAL;
-       for (i = 1; i < sizeof (gamemode_info) / sizeof (gamemode_info[0]); i++)
+       // check executable filename for keywords
+       for (i = 1;i < (int)(sizeof (gamemode_info) / sizeof (gamemode_info[0]));i++)
                if (strstr (name, gamemode_info[i].prog_name))
                {
-                       gamemode = (gamemode_t)i;
+                       index = i;
                        break;
                }
 
-       // Look for a command-line option
-       for (i = 0; i < sizeof (gamemode_info) / sizeof (gamemode_info[0]); i++)
+       // check commandline options for keywords
+       for (i = 0;i < (int)(sizeof (gamemode_info) / sizeof (gamemode_info[0]));i++)
                if (COM_CheckParm (gamemode_info[i].cmdline))
                {
-                       gamemode = (gamemode_t)i;
+                       index = i;
+                       break;
+               }
+
+       com_startupgamemode = gamemode_info[index].mode;
+       com_startupgamegroup = gamemode_info[index].group;
+       COM_SetGameType(index);
+}
+
+void COM_ChangeGameTypeForGameDirs(void)
+{
+       int i;
+       int index = -1;
+       // this will not not change the gamegroup
+       // first check if a base game (single gamedir) matches
+       for (i = 0;i < (int)(sizeof (gamemode_info) / sizeof (gamemode_info[0]));i++)
+       {
+               if (gamemode_info[i].group == com_startupgamegroup && !(gamemode_info[i].gamedirname2 && gamemode_info[i].gamedirname2[0]))
+               {
+                       index = i;
                        break;
                }
+       }
+       // now that we have a base game, see if there is a matching derivative game (two gamedirs)
+       if (fs_numgamedirs)
+       {
+               for (i = 0;i < (int)(sizeof (gamemode_info) / sizeof (gamemode_info[0]));i++)
+               {
+                       if (gamemode_info[i].group == com_startupgamegroup && (gamemode_info[i].gamedirname2 && gamemode_info[i].gamedirname2[0]) && !strcasecmp(fs_gamedirs[0], gamemode_info[i].gamedirname2))
+                       {
+                               index = i;
+                               break;
+                       }
+               }
+       }
+       // we now have a good guess at which game this is meant to be...
+       if (index >= 0 && gamemode != gamemode_info[index].mode)
+               COM_SetGameType(index);
+}
+
+static void COM_SetGameType(int index)
+{
+       int i, t;
+       if (index < 0 || index >= (int)(sizeof (gamemode_info) / sizeof (gamemode_info[0])))
+               index = 0;
+       gamemode = gamemode_info[index].mode;
+       gamename = gamemode_info[index].gamename;
+       gamedirname1 = gamemode_info[index].gamedirname1;
+       gamedirname2 = gamemode_info[index].gamedirname2;
+       gamescreenshotname = gamemode_info[index].gamescreenshotname;
+       gameuserdirname = gamemode_info[index].gameuserdirname;
+
+       if (gamemode == com_startupgamemode)
+       {
+               if((t = COM_CheckParm("-customgamename")) && t + 1 < com_argc)
+                       gamename = com_argv[t+1];
+               if((t = COM_CheckParm("-customgamedirname1")) && t + 1 < com_argc)
+                       gamedirname1 = com_argv[t+1];
+               if((t = COM_CheckParm("-customgamedirname2")) && t + 1 < com_argc)
+                       gamedirname2 = *com_argv[t+1] ? com_argv[t+1] : NULL;
+               if((t = COM_CheckParm("-customgamescreenshotname")) && t + 1 < com_argc)
+                       gamescreenshotname = com_argv[t+1];
+               if((t = COM_CheckParm("-customgameuserdirname")) && t + 1 < com_argc)
+                       gameuserdirname = com_argv[t+1];
+       }
 
-       gamename = gamemode_info[gamemode].gamename;
-       gamedirname1 = gamemode_info[gamemode].gamedirname1;
-       gamedirname2 = gamemode_info[gamemode].gamedirname2;
-       gamescreenshotname = gamemode_info[gamemode].gamescreenshotname;
-       gameuserdirname = gamemode_info[gamemode].gameuserdirname;
-
-       if((t = COM_CheckParm("-customgamename")) && t + 1 < com_argc)
-               gamename = com_argv[t+1];
-       if((t = COM_CheckParm("-customgamedirname1")) && t + 1 < com_argc)
-               gamedirname1 = com_argv[t+1];
-       if((t = COM_CheckParm("-customgamedirname2")) && t + 1 < com_argc)
-               gamedirname2 = *com_argv[t+1] ? com_argv[t+1] : NULL;
-       if((t = COM_CheckParm("-customgamescreenshotname")) && t + 1 < com_argc)
-               gamescreenshotname = com_argv[t+1];
-       if((t = COM_CheckParm("-customgameuserdirname")) && t + 1 < com_argc)
-               gameuserdirname = com_argv[t+1];
+       if (gamedirname2 && gamedirname2[0])
+               Con_Printf("Game is %s using base gamedirs %s %s", gamename, gamedirname1, gamedirname2);
+       else
+               Con_Printf("Game is %s using base gamedir %s", gamename, gamedirname1);
+       for (i = 0;i < fs_numgamedirs;i++)
+       {
+               if (i == 0)
+                       Con_Printf(", with mod gamedirs");
+               Con_Printf(" %s", fs_gamedirs[i]);
+       }
+       Con_Printf("\n");
 }