custom branding:

like:
	-nexuiz -customgamename Offendix -customgamedirname1 offendix -customgamedirname2 "" -customgamescreenshotname offendix -customgameuserdirname offendix
in an attached-to-the-executable darkplaces.opt

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10062 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/common.c b/common.c
index a9b21b6befcdaac4a4b81d650170aa0d2b830fc4..d7023b9837bae246ffa6c09fb2585435f25663a5 100644 (file)
--- a/common.c
+++ b/common.c
@@ -1421,13 +1421,13 @@ int COM_CheckParm (const char *parm)
 
 typedef struct gamemode_info_s
 {
-       const char* prog_name;
-       const char* cmdline;
-       const char* gamename;
-       const char* gamedirname1;
-       const char* gamedirname2;
-       const char* gamescreenshotname;
-       const char* gameuserdirname;
+       const char* prog_name; // not null
+       const char* cmdline; // not null
+       const char* gamename; // not null
+       const char* gamedirname1; // not null
+       const char* gamedirname2; // null
+       const char* gamescreenshotname; // not nul
+       const char* gameuserdirname; // not null
 } gamemode_info_t;
 
 static const gamemode_info_t gamemode_info [GAME_COUNT] =
@@ -1514,6 +1514,7 @@ void COM_InitGameType (void)
 {
        char name [MAX_OSPATH];
        unsigned int i;
+       int t;
 
        FS_StripExtension (com_argv[0], name, sizeof (name));
        COM_ToLowerString (name, name, sizeof (name));
@@ -1540,6 +1541,17 @@ void COM_InitGameType (void)
        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];
 }