diff --git a/Windows/main.cpp b/Windows/main.cpp index e1385b049b..9735ae50d9 100644 --- a/Windows/main.cpp +++ b/Windows/main.cpp @@ -61,10 +61,73 @@ void LaunchBrowser(const char *url) { ShellExecute(NULL, L"open", ConvertUTF8ToWString(url).c_str(), NULL, NULL, SW_SHOWNORMAL); } +bool DoesVersionMatchWindows(const u32 major, const u32 minor, const u32 spMajor = 0, const u32 spMinor = 0) { + u64 conditionMask = 0; + OSVERSIONINFOEX osvi; + ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); + + osvi.dwOSVersionInfoSize = sizeof(osvi); + osvi.dwMajorVersion = major; + osvi.dwMinorVersion = minor; + osvi.wServicePackMajor = spMajor; + osvi.wServicePackMinor = spMinor; + u32 op = VER_EQUAL; + + VER_SET_CONDITION(conditionMask, VER_MAJORVERSION, op); + VER_SET_CONDITION(conditionMask, VER_MINORVERSION, op); + VER_SET_CONDITION(conditionMask, VER_SERVICEPACKMAJOR, op); + VER_SET_CONDITION(conditionMask, VER_SERVICEPACKMINOR, op); + + const u32 typeMask = VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR; + + return VerifyVersionInfo(&osvi, typeMask, conditionMask); +} + +std::string GetWindowsVersion() { + const bool IsWindowsXPSP2 = DoesVersionMatchWindows(5, 1, 2, 0); + const bool IsWindowsXPSP3 = DoesVersionMatchWindows(5, 1, 3, 0); + const bool IsWindowsVista = DoesVersionMatchWindows(6, 0); + const bool IsWindowsVistaSP1 = DoesVersionMatchWindows(6, 0, 1, 0); + const bool IsWindowsVistaSP2 = DoesVersionMatchWindows(6, 0, 2, 0); + const bool IsWindows7 = DoesVersionMatchWindows(6, 1); + const bool IsWindows7SP1 = DoesVersionMatchWindows(6, 1, 1, 0); + const bool IsWindows8 = DoesVersionMatchWindows(6, 2); + const bool IsWindows8_1 = DoesVersionMatchWindows(6, 3); + + if (IsWindowsXPSP2) + return "Microsoft Windows XP, Service Pack 2"; + + if (IsWindowsXPSP3) + return "Microsoft Windows XP, Service Pack 3"; + + if (IsWindowsVista) + return "Microsoft Windows Vista"; + + if (IsWindowsVistaSP1) + return "Microsoft Windows Vista, Service Pack 1"; + + if (IsWindowsVistaSP2) + return "Microsoft Windows Vista, Service Pack 2"; + + if (IsWindows7) + return "Microsoft Windows 7"; + + if (IsWindows7SP1) + return "Microsoft Windows 7, Service Pack 1"; + + if (IsWindows8) + return "Microsoft Windows 8"; + + if (IsWindows8_1) + return "Microsoft Windows 8.1"; + + return "Unsupported version of Microsoft Windows."; +} + std::string System_GetProperty(SystemProperty prop) { switch (prop) { case SYSPROP_NAME: - return "PC:Windows"; + return "PC: " + GetWindowsVersion(); case SYSPROP_LANGREGION: return langRegion; default: