1
0
Fork 0
mirror of https://gitlab.com/sortix/sortix.git synced 2023-02-13 20:55:38 -05:00
sortix--sortix/sortix/device.cpp

52 lines
1.2 KiB
C++
Raw Normal View History

2011-08-05 08:25:00 -04:00
/******************************************************************************
COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
This file is part of Sortix.
Sortix 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 3 of the License, or (at your option) any later
version.
Sortix 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 Sortix. If not, see <http://www.gnu.org/licenses/>.
device.cpp
A base class for all devices.
******************************************************************************/
#include "platform.h"
#include <libmaxsi/memory.h>
2011-08-05 08:25:00 -04:00
#include "device.h"
namespace Sortix
{
2011-11-16 02:37:29 -05:00
Device::Device()
2011-08-05 08:25:00 -04:00
{
2011-11-16 02:37:29 -05:00
refcount = 0;
2011-08-05 08:25:00 -04:00
}
2011-11-16 02:37:29 -05:00
Device::~Device()
2011-08-05 08:25:00 -04:00
{
}
2011-11-16 02:37:29 -05:00
void Device::Unref()
2011-08-05 08:25:00 -04:00
{
if ( --refcount == 0 || refcount == SIZE_MAX ) { delete this; }
2011-08-05 08:25:00 -04:00
}
2011-11-16 02:37:29 -05:00
void Device::Refer()
2011-08-05 08:25:00 -04:00
{
2011-11-16 02:37:29 -05:00
refcount++;
2011-08-05 08:25:00 -04:00
}
}