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/*
* (C) 2012-2013 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC 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.
*
* MPC-HC 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 "stdafx.h"
#include "SysVersion.h"
const OSVERSIONINFOEX SysVersion::fullVersion = InitFullVersion();
const DWORD SysVersion::version = MAKEWORD(fullVersion.dwMinorVersion, fullVersion.dwMajorVersion);
const bool SysVersion::is64Bit = InitIs64Bit();
OSVERSIONINFOEX SysVersion::InitFullVersion()
{
OSVERSIONINFOEX fullVersion = {0};
fullVersion.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
GetVersionEx((LPOSVERSIONINFO)&fullVersion);
return fullVersion;
}
bool SysVersion::InitIs64Bit()
{
#if defined(_WIN64)
return true; // 64-bit programs run only on Win64
#else
// 32-bit programs run on both 32-bit and 64-bit Windows
// so must sniff
BOOL f64 = FALSE;
return (IsWow64Process(GetCurrentProcess(), &f64) && f64);
#endif
}
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