/*
 * Copyright (C) 2022 Meltytech, LLC
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef COMMON_H
#define COMMON_H

typedef struct
{
    unsigned int x;
    unsigned int y;
} oldfilm_rand_seed;

void oldfilm_init_seed(oldfilm_rand_seed *seed, int init);
int oldfilm_fast_rand(oldfilm_rand_seed *seed);

#endif // COMMON_H
