Index: test/win/enable-winrt/dllmain.cc |
diff --git a/test/win/enable-winrt/dllmain.cc b/test/win/enable-winrt/dllmain.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..dedd83c3f66d60dc035be56b700636ff659b0644 |
--- /dev/null |
+++ b/test/win/enable-winrt/dllmain.cc |
@@ -0,0 +1,30 @@ |
+// Copyright (c) 2013 Google Inc. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include <windows.h> |
+#include <wrl.h> |
+#include <wrl/wrappers/corewrappers.h> |
+#include <windows.graphics.display.h> |
+ |
+using namespace Microsoft::WRL; |
+using namespace Microsoft::WRL::Wrappers; |
+using namespace ABI::Windows::Foundation; |
+using namespace ABI::Windows::Graphics::Display; |
+ |
+bool TryToUseSomeWinRT() { |
+ ComPtr<IDisplayPropertiesStatics> dp; |
+ HStringReference s(RuntimeClass_Windows_Graphics_Display_DisplayProperties); |
+ HRESULT hr = GetActivationFactory(s.Get(), dp.GetAddressOf()); |
+ if (SUCCEEDED(hr)) { |
+ float dpi = 96.0f; |
+ if (SUCCEEDED(dp->get_LogicalDpi(&dpi))) { |
+ return true; |
+ } |
+ } |
+ return false; |
+} |
+ |
+BOOL WINAPI DllMain(HINSTANCE hinstance, DWORD reason, LPVOID reserved) { |
+ return TRUE; |
+} |