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/* SPDX-FileCopyrightText: 2026 Project Tick
* SPDX-FileContributor: Project Tick
* SPDX-License-Identifier: GPL-3.0-or-later
*
* MeshMC - A Custom Launcher for Minecraft
* Copyright (C) 2026 Project Tick
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "sys.h"
#include <windows.h>
Sys::KernelInfo Sys::getKernelInfo()
{
Sys::KernelInfo out;
out.kernelType = KernelType::Windows;
out.kernelName = "Windows";
OSVERSIONINFOW osvi;
ZeroMemory(&osvi, sizeof(OSVERSIONINFOW));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
GetVersionExW(&osvi);
out.kernelVersion =
QString("%1.%2").arg(osvi.dwMajorVersion).arg(osvi.dwMinorVersion);
out.kernelMajor = osvi.dwMajorVersion;
out.kernelMinor = osvi.dwMinorVersion;
out.kernelPatch = osvi.dwBuildNumber;
return out;
}
uint64_t Sys::getSystemRam()
{
MEMORYSTATUSEX status;
status.dwLength = sizeof(status);
GlobalMemoryStatusEx(&status);
// bytes
return (uint64_t)status.ullTotalPhys;
}
bool Sys::isSystem64bit()
{
#if defined(_WIN64)
return true;
#elif defined(_WIN32)
BOOL f64 = false;
return IsWow64Process(GetCurrentProcess(), &f64) && f64;
#else
// it's some other kind of system...
return false;
#endif
}
bool Sys::isCPU64bit()
{
SYSTEM_INFO info;
ZeroMemory(&info, sizeof(SYSTEM_INFO));
GetNativeSystemInfo(&info);
auto arch = info.wProcessorArchitecture;
return arch == PROCESSOR_ARCHITECTURE_AMD64 ||
arch == PROCESSOR_ARCHITECTURE_IA64;
}
Sys::DistributionInfo Sys::getDistributionInfo()
{
DistributionInfo result;
return result;
}
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