kc3-lang/angle/src/libANGLE/renderer/gl/egl/android/DisplayAndroid.h

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• Hash : 76b8f469
  Author :
  Date : 2017-04-21T12:23:40
  

  Use a shared state for egl::Image.
  
  This allows us to stop duplicating some information in the impl.
  
  BUG=angleproject:1635
  
  Change-Id: If8f7d2418571c3254729f48c463814ec18ed2644
  Reviewed-on: https://chromium-review.googlesource.com/469153
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  

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• src/libANGLE/renderer/gl/egl/android/DisplayAndroid.h

• //
  // Copyright (c) 2016 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.
  //
  
  // DisplayAndroid.h: Android implementation of egl::Display
  
  #ifndef LIBANGLE_RENDERER_GL_EGL_ANDROID_DISPLAYANDROID_H_
  #define LIBANGLE_RENDERER_GL_EGL_ANDROID_DISPLAYANDROID_H_
  
  #include <map>
  #include <string>
  #include <vector>
  
  #include "libANGLE/renderer/gl/egl/DisplayEGL.h"
  
  namespace rx
  {
  
  class DisplayAndroid : public DisplayEGL
  {
    public:
      DisplayAndroid(const egl::DisplayState &state);
      ~DisplayAndroid() override;
  
      egl::Error initialize(egl::Display *display) override;
      void terminate() override;
  
      SurfaceImpl *createWindowSurface(const egl::SurfaceState &state,
                                       EGLNativeWindowType window,
                                       const egl::AttributeMap &attribs) override;
      SurfaceImpl *createPbufferSurface(const egl::SurfaceState &state,
                                        const egl::AttributeMap &attribs) override;
      SurfaceImpl *createPbufferFromClientBuffer(const egl::SurfaceState &state,
                                                 EGLenum buftype,
                                                 EGLClientBuffer clientBuffer,
                                                 const egl::AttributeMap &attribs) override;
      SurfaceImpl *createPixmapSurface(const egl::SurfaceState &state,
                                       NativePixmapType nativePixmap,
                                       const egl::AttributeMap &attribs) override;
  
      ImageImpl *createImage(const egl::ImageState &state,
                             EGLenum target,
                             const egl::AttributeMap &attribs) override;
  
      egl::ConfigSet generateConfigs() override;
  
      bool testDeviceLost() override;
      egl::Error restoreLostDevice() override;
  
      bool isValidNativeWindow(EGLNativeWindowType window) const override;
  
      egl::Error getDevice(DeviceImpl **device) override;
  
      egl::Error waitClient() const override;
      egl::Error waitNative(EGLint engine,
                            egl::Surface *drawSurface,
                            egl::Surface *readSurface) const override;
  
    private:
      template <typename T>
      void getConfigAttrib(EGLConfig config, EGLint attribute, T *value) const;
  
      template <typename T, typename U>
      void getConfigAttribIfExtension(EGLConfig config,
                                      EGLint attribute,
                                      T *value,
                                      const char *extension,
                                      const U &defaultValue) const;
  
      std::vector<EGLint> mConfigAttribList;
      std::map<EGLint, EGLint> mConfigIds;
      EGLSurface mDummyPbuffer;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_GL_EGL_ANDROID_DISPLAYANDROID_H_
  

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