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Add 2+3 arg forms of the toggle command.

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Shpoike 2023-07-25 14:37:25 +01:00
parent b5deda6b75
commit 980ab70765
1 changed files with 27 additions and 10 deletions
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37
Quake/cvar.c
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@ -149,18 +149,35 @@ Cvar_Toggle_f -- johnfitz
*/ */
void Cvar_Toggle_f (void) void Cvar_Toggle_f (void)
{ {
switch (Cmd_Argc()) cvar_t *v;
if (Cmd_Argc()<2)
{ {
default: Con_Printf("toggle <cvar> [value] [altvalue]: toggle cvar\n");
case 1: return;
Con_Printf("toggle <cvar> : toggle cvar\n"); }
break; v = Cvar_FindVar(Cmd_Argv(1));
case 2: if (!v)
if (Cvar_VariableValue(Cmd_Argv(1))) {
Cvar_Set (Cmd_Argv(1), "0"); Con_Printf ("variable \"%s\" not found\n", Cmd_Argv(1));
return;
}
if (Cmd_Argc() >= 3)
{
const char *newval = Cmd_Argv(2);
const char *defval = (Cmd_Argc()>3)?Cmd_Argv(3):v->default_string;
if (!defval) defval = "0";
if (!strcmp(newval, v->string))
Cvar_SetQuick(v, defval);
else else
Cvar_Set (Cmd_Argv(1), "1"); Cvar_SetQuick(v, newval);
break; }
else
{
if (v->value)
Cvar_SetQuick(v, "0");
else
Cvar_SetQuick(v, "1");
} }
} }