kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/NativeWindow.h

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• Hash : 2676fac9
  Author :
  Date : 2015-01-06T15:03:47
  

  Fixed invalid IsWindow( ) call for WinRT Windows Store applications.
  
  Change-Id: Ic5f2aca0100a842be193cec9e89872187742f2c6
  Reviewed-on: https://chromium-review.googlesource.com/238821
  Tested-by: Cooper Partin <coopp@microsoft.com>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/NativeWindow.h

• //
  // Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  // NativeWindow.h: Defines NativeWindow, a class for managing and
  // performing operations on an EGLNativeWindowType.
  // It is used for HWND (Desktop Windows) and IInspectable objects
  //(Windows Store Applications).
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D11_NATIVEWINDOW_H_
  #define LIBANGLE_RENDERER_D3D_D3D11_NATIVEWINDOW_H_
  
  #include "common/debug.h"
  #include "common/platform.h"
  
  #include <EGL/eglplatform.h>
  
  // DXGISwapChain and DXGIFactory are typedef'd to specific required
  // types. The HWND NativeWindow implementation requires IDXGISwapChain
  // and IDXGIFactory and the Windows Store NativeWindow
  // implementation requires IDXGISwapChain1 and IDXGIFactory2.
  #if defined(ANGLE_ENABLE_WINDOWS_STORE)
  typedef IDXGISwapChain1 DXGISwapChain;
  typedef IDXGIFactory2 DXGIFactory;
  
  #include <wrl.h>
  #include <wrl/wrappers/corewrappers.h>
  #include <windows.applicationmodel.core.h>
  #include <memory>
  
  namespace rx
  {
  class InspectableNativeWindow;
  }
  
  using namespace Microsoft::WRL;
  using namespace Microsoft::WRL::Wrappers;
  
  #else
  typedef IDXGISwapChain DXGISwapChain;
  typedef IDXGIFactory DXGIFactory;
  #endif
  
  namespace rx
  {
  
  class NativeWindow
  {
    public:
      explicit NativeWindow(EGLNativeWindowType window);
  
      bool initialize();
      bool getClientRect(LPRECT rect);
      bool isIconic();
      static bool isValidNativeWindow(EGLNativeWindowType window);
  
      HRESULT createSwapChain(ID3D11Device* device, DXGIFactory* factory,
                              DXGI_FORMAT format, UINT width, UINT height,
                              DXGISwapChain** swapChain);
  
      inline EGLNativeWindowType getNativeWindow() const { return mWindow; }
  
    private:
      EGLNativeWindowType mWindow;
  
  #if defined(ANGLE_ENABLE_WINDOWS_STORE)
      std::shared_ptr<InspectableNativeWindow> mImpl;
  #endif
  
  };
  
  }
  
  #endif // LIBANGLE_RENDERER_D3D_D3D11_NATIVEWINDOW_H_
  

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