diff options
Diffstat (limited to 'platform/windows/os_windows.cpp')
| -rw-r--r-- | platform/windows/os_windows.cpp | 128 |
1 files changed, 99 insertions, 29 deletions
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp index 1978ec5ab6..5ca064e523 100644 --- a/platform/windows/os_windows.cpp +++ b/platform/windows/os_windows.cpp @@ -53,6 +53,7 @@ #include <process.h> #include <regstr.h> #include <shlobj.h> +#include <wbemcli.h> extern "C" { __declspec(dllexport) DWORD NvOptimusEnablement = 1; @@ -295,11 +296,12 @@ String OS_Windows::get_distribution_name() const { } String OS_Windows::get_version() const { - typedef LONG NTSTATUS, *PNTSTATUS; + typedef LONG NTSTATUS; typedef NTSTATUS(WINAPI * RtlGetVersionPtr)(PRTL_OSVERSIONINFOW); RtlGetVersionPtr version_ptr = (RtlGetVersionPtr)GetProcAddress(GetModuleHandle("ntdll.dll"), "RtlGetVersion"); if (version_ptr != nullptr) { - RTL_OSVERSIONINFOW fow = { 0 }; + RTL_OSVERSIONINFOW fow; + ZeroMemory(&fow, sizeof(fow)); fow.dwOSVersionInfoSize = sizeof(fow); if (version_ptr(&fow) == 0x00000000) { return vformat("%d.%d.%d", (int64_t)fow.dwMajorVersion, (int64_t)fow.dwMinorVersion, (int64_t)fow.dwBuildNumber); @@ -308,6 +310,99 @@ String OS_Windows::get_version() const { return ""; } +Vector<String> OS_Windows::get_video_adapter_driver_info() const { + REFCLSID clsid = CLSID_WbemLocator; // Unmarshaler CLSID + REFIID uuid = IID_IWbemLocator; // Interface UUID + IWbemLocator *wbemLocator = NULL; // to get the services + IWbemServices *wbemServices = NULL; // to get the class + IEnumWbemClassObject *iter = NULL; + IWbemClassObject *pnpSDriverObject[1]; // contains driver name, version, etc. + static String driver_name; + static String driver_version; + + const String device_name = RenderingServer::get_singleton()->get_rendering_device()->get_device_name(); + if (device_name.is_empty()) { + return Vector<String>(); + } + + CoInitialize(nullptr); + + HRESULT hr = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, uuid, (LPVOID *)&wbemLocator); + if (hr != S_OK) { + return Vector<String>(); + } + BSTR resource_name = SysAllocString(L"root\\CIMV2"); + hr = wbemLocator->ConnectServer(resource_name, NULL, NULL, NULL, 0, NULL, NULL, &wbemServices); + SysFreeString(resource_name); + + SAFE_RELEASE(wbemLocator) // from now on, use `wbemServices` + if (hr != S_OK) { + SAFE_RELEASE(wbemServices) + return Vector<String>(); + } + + const String gpu_device_class_query = vformat("SELECT * FROM Win32_PnPSignedDriver WHERE DeviceName = \"%s\"", device_name); + BSTR query = SysAllocString((const WCHAR *)gpu_device_class_query.utf16().get_data()); + BSTR query_lang = SysAllocString(L"WQL"); + hr = wbemServices->ExecQuery(query_lang, query, WBEM_FLAG_RETURN_IMMEDIATELY | WBEM_FLAG_FORWARD_ONLY, NULL, &iter); + SysFreeString(query_lang); + SysFreeString(query); + if (hr == S_OK) { + ULONG resultCount; + hr = iter->Next(5000, 1, pnpSDriverObject, &resultCount); // Get exactly 1. Wait max 5 seconds. + + if (hr == S_OK && resultCount > 0) { + VARIANT dn; + VariantInit(&dn); + + BSTR object_name = SysAllocString(L"DriverName"); + hr = pnpSDriverObject[0]->Get(object_name, 0, &dn, NULL, NULL); + SysFreeString(object_name); + if (hr == S_OK) { + String d_name = String(V_BSTR(&dn)); + if (d_name.is_empty()) { + object_name = SysAllocString(L"DriverProviderName"); + hr = pnpSDriverObject[0]->Get(object_name, 0, &dn, NULL, NULL); + SysFreeString(object_name); + if (hr == S_OK) { + driver_name = String(V_BSTR(&dn)); + } + } else { + driver_name = d_name; + } + } else { + object_name = SysAllocString(L"DriverProviderName"); + hr = pnpSDriverObject[0]->Get(object_name, 0, &dn, NULL, NULL); + SysFreeString(object_name); + if (hr == S_OK) { + driver_name = String(V_BSTR(&dn)); + } + } + + VARIANT dv; + VariantInit(&dv); + object_name = SysAllocString(L"DriverVersion"); + hr = pnpSDriverObject[0]->Get(object_name, 0, &dv, NULL, NULL); + SysFreeString(object_name); + if (hr == S_OK) { + driver_version = String(V_BSTR(&dv)); + } + for (ULONG i = 0; i < resultCount; i++) { + SAFE_RELEASE(pnpSDriverObject[i]) + } + } + } + + SAFE_RELEASE(wbemServices) + SAFE_RELEASE(iter) + + Vector<String> info; + info.push_back(driver_name); + info.push_back(driver_version); + + return info; +} + OS::DateTime OS_Windows::get_datetime(bool p_utc) const { SYSTEMTIME systemtime; if (p_utc) { @@ -870,17 +965,6 @@ BOOL is_wow64() { return wow64; } -int OS_Windows::get_processor_count() const { - SYSTEM_INFO sysinfo; - if (is_wow64()) { - GetNativeSystemInfo(&sysinfo); - } else { - GetSystemInfo(&sysinfo); - } - - return sysinfo.dwNumberOfProcessors; -} - String OS_Windows::get_processor_name() const { const String id = "Hardware\\Description\\System\\CentralProcessor\\0"; @@ -1133,15 +1217,7 @@ Error OS_Windows::move_to_trash(const String &p_path) { } OS_Windows::OS_Windows(HINSTANCE _hInstance) { - ticks_per_second = 0; - ticks_start = 0; - main_loop = nullptr; - process_map = nullptr; - hInstance = _hInstance; -#ifdef STDOUT_FILE - stdo = fopen("stdout.txt", "wb"); -#endif #ifdef WASAPI_ENABLED AudioDriverManager::add_driver(&driver_wasapi); @@ -1157,11 +1233,8 @@ OS_Windows::OS_Windows(HINSTANCE _hInstance) { // // NOTE: The engine does not use ANSI escape codes to color error/warning messages; it uses Windows API calls instead. // Therefore, error/warning messages are still colored on Windows versions older than 10. - HANDLE stdoutHandle; - stdoutHandle = GetStdHandle(STD_OUTPUT_HANDLE); - DWORD outMode = 0; - outMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING; - + HANDLE stdoutHandle = GetStdHandle(STD_OUTPUT_HANDLE); + DWORD outMode = ENABLE_PROCESSED_OUTPUT | ENABLE_VIRTUAL_TERMINAL_PROCESSING; if (!SetConsoleMode(stdoutHandle, outMode)) { // Windows 8.1 or below, or Windows 10 prior to Anniversary Update. print_verbose("Can't set the ENABLE_VIRTUAL_TERMINAL_PROCESSING Windows console mode. `print_rich()` will not work as expected."); @@ -1173,7 +1246,4 @@ OS_Windows::OS_Windows(HINSTANCE _hInstance) { } OS_Windows::~OS_Windows() { -#ifdef STDOUT_FILE - fclose(stdo); -#endif } |