1 files changed, 46 insertions, 0 deletions
diff --git a/libraries/systeminfo/src/sys_win32.cpp b/libraries/systeminfo/src/sys_win32.cpp
new file mode 100644
index 00000000..502b980d
--- /dev/null
+++ b/libraries/systeminfo/src/sys_win32.cpp
@@ -0,0 +1,46 @@
+#include "sys.h"
+
+#include <windows.h>
+
+Sys::KernelInfo Sys::getKernelInfo()
+{
+	Sys::KernelInfo out;
+	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);
+	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;
+}