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CVAR_ROM now works

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provide Cvar_SetROM to get past it. if this proves unnecessary, nuke it :)
provide setrom command: sets the CVAR_ROM flag on a cvar
This commit is contained in:
Bill Currie 2000-05-23 08:33:30 +00:00
parent 290c2f9c0f
commit d30edea236
1 changed files with 56 additions and 7 deletions
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63
source/cvar.c
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@ -187,16 +187,38 @@ Cvar_Set
*/ */
void Cvar_Set (cvar_t *var, char *value) void Cvar_Set (cvar_t *var, char *value)
{ {
if (!var) if (!var)
return; return;
if(var->flags&CVAR_ROM)
return;
Z_Free (var->string); // free the old value string Z_Free (var->string); // free the old value string
var->string = Z_Malloc (strlen(value)+1); var->string = Z_Malloc (strlen(value)+1);
strcpy (var->string, value); strcpy (var->string, value);
var->value = atof (var->string); var->value = atof (var->string);
Cvar_Info(var); Cvar_Info(var);
}
/*
Cvar_SetROM
doesn't check for CVAR_ROM flag
*/
void Cvar_SetROM (cvar_t *var, char *value)
{
if (!var)
return;
Z_Free (var->string); // free the old value string
var->string = Z_Malloc (strlen(value)+1);
strcpy (var->string, value);
var->value = atof (var->string);
Cvar_Info(var);
} }
/* /*
@ -283,6 +305,32 @@ void Cvar_Set_f(void)
} }
} }
void Cvar_Setrom_f(void)
{
cvar_t *var;
char *value;
char *var_name;
if (Cmd_Argc() != 2)
{
Con_Printf ("usage: setrom <cvar>\n");
return;
}
var_name = Cmd_Argv (1);
value = Cmd_Argv (2);
var = Cvar_FindVar (var_name);
if (!var)
var = Cvar_FindAlias (var_name);
if (var)
{
var->flags |= CVAR_ROM;
}
else
{
Con_Printf ("cvar %s not found\n", var_name);
}
}
void Cvar_Toggle_f (void) void Cvar_Toggle_f (void)
{ {
cvar_t *var; cvar_t *var;
@ -345,6 +393,7 @@ void Cvar_Init()
developer = Cvar_Get ("developer","0",0,"None"); developer = Cvar_Get ("developer","0",0,"None");
Cmd_AddCommand ("set", Cvar_Set_f); Cmd_AddCommand ("set", Cvar_Set_f);
Cmd_AddCommand ("setrom", Cvar_Setrom_f);
Cmd_AddCommand ("toggle", Cvar_Toggle_f); Cmd_AddCommand ("toggle", Cvar_Toggle_f);
Cmd_AddCommand ("help",Cvar_Help_f); Cmd_AddCommand ("help",Cvar_Help_f);
Cmd_AddCommand ("cvarlist",Cvar_CvarList_f); Cmd_AddCommand ("cvarlist",Cvar_CvarList_f);