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//----------------------------------------------------------------------------
// MATH stuff
//----------------------------------------------------------------------------
//
// Z C++ Lib (C) 2001-2002 Andrew Apted
//
// 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.
//
//------------------------------------------------------------------------
using namespace std;
#include "z_config.h"
#include "z_math.h"
int Z_Math::RoundPow2(int value)
{
int result;
ASSERT(value > 0);
ASSERT(value < (1 << 30));
for (result=1; result < value; result <<= 1)
{ /* nothing needed here */ }
return result;
}
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