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Added 'toggle' command (just like in Q3 :P)

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This commit is contained in:
Anton E. Gavrilov 2000-03-18 02:47:51 +00:00
parent b96b3cc0fe
commit 20c4669f0f
1 changed files with 22 additions and 0 deletions
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22
common/cvar.c
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@ -266,6 +266,27 @@ void Cvar_Set_f(void)
"User created cvar");
}
}
void Cvar_Toggle_f (void)
{
cvar_t *var;
if (Cmd_Argc() != 2)
{
Con_Printf ("toggle <cvar> : toggle a cvar on/off\n");
return;
}
var = Cvar_FindVar (Cmd_Argv(1));
if (!var)
{
Con_Printf ("Unknown variable \"%s\"\n", Cmd_Argv(1));
return;
}
Cvar_Set (var->name, var->value ? "0" : "1");
}
void Cvar_Help_f (void)
{
char *cvar_name;
@ -300,6 +321,7 @@ void Cvar_CvarList_f (void)
void Cvar_Init()
{
Cmd_AddCommand ("set", Cvar_Set_f);
Cmd_AddCommand ("toggle", Cvar_Toggle_f);
Cmd_AddCommand ("help",Cvar_Help_f);
Cmd_AddCommand ("cvarlist",Cvar_CvarList_f);
}