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/*
* The ManaPlus Client
* Copyright (C) 2016-2019 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "utils/mrand.h"
#include <cstdlib>
#include "debug.h"
namespace
{
constexpr const int randNumbers = 1024;
int mPos = 0;
int mRand[randNumbers];
} // namespace
void initRand()
{
for (int f = 0; f < randNumbers; f ++)
mRand[f] = std::rand();
}
int mrand()
{
if (mPos >= randNumbers)
mPos = 0;
return mRand[mPos++];
}
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