quakeforge/libs/ruamoko/rua_cvar.c

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/*
bi_cvar.c
CSQC cvar builtins
Copyright (C) 1996-1997 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
static __attribute__ ((unused)) const char rcsid[] =
"$Id$";
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#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include "QF/cvar.h"
#include "QF/progs.h"
#include "QF/zone.h"
#include "rua_internal.h"
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/*
bi_Cvar_GetCvarString
QC-Function for get a string from a cvar
*/
static void
bi_Cvar_GetCvarString (progs_t *pr)
{
const char *varname = P_GSTRING (pr, 0);
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RETURN_STRING (pr, Cvar_VariableString (varname));
}
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static void
bi_Cvar_Toggle (progs_t *pr)
{
const char *varname = P_GSTRING (pr, 0);
cvar_t *var;
var = Cvar_FindVar (varname);
if (!var)
var = Cvar_FindAlias (varname);
if (var)
Cvar_Set (var, var->int_val ? "0" : "1");
}
static builtin_t builtins[] = {
{"Cvar_GetCvarString", bi_Cvar_GetCvarString, -1},
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{"Cvar_Toggle", bi_Cvar_Toggle, -1},
{0}
};
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void
RUA_Cvar_Init (progs_t *pr, int secure)
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{
PR_RegisterBuiltins (pr, builtins);
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}