pcsx2/plugins/zeropad/bitwise.h

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/* ZeroPAD - author: zerofrog(@gmail.com)
* Copyright (C) 2006-2007
*
* 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 the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
template <class T>
static void __forceinline set_bit(T &value, int bit)
{
value |= (1 << bit);
}
template <class T>
static void __forceinline clear_bit(T &value, int bit)
{
value &= ~(1 << bit);
}
template <class T>
static void __forceinline toggle_bit(T &value, int bit)
{
value ^= (1 << bit);
}
template <class T>
static bool __forceinline test_bit(T &value, int bit)
{
return (value & (1 << bit));
}