text: /*
   * Copyright (C) 2017 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef TNT_FILAMENT_BACKEND_OPENGL_OPENGL_PLATFORM_EGL_ANDROID_H
  #define TNT_FILAMENT_BACKEND_OPENGL_OPENGL_PLATFORM_EGL_ANDROID_H
  
  #include "PlatformEGL.h"
  
  namespace filament::backend {
  
  class ExternalStreamManagerAndroid;
  
  class PlatformEGLAndroid final : public PlatformEGL {
  public:
  
      PlatformEGLAndroid() noexcept;
      ~PlatformEGLAndroid() noexcept override;
  
      void terminate() noexcept override;
  
      Driver* createDriver(void* sharedContext) noexcept final;
  
      int getOSVersion() const noexcept final;
  
      void setPresentationTime(int64_t presentationTimeInNanosecond) noexcept final;
  
      Stream* createStream(void* nativeStream) noexcept final;
      void destroyStream(Stream* stream) noexcept final;
      void attach(Stream* stream, intptr_t tname) noexcept final;
      void detach(Stream* stream) noexcept final;
      void updateTexImage(Stream* stream, int64_t* timestamp) noexcept final;
  
      AcquiredImage transformAcquiredImage(AcquiredImage source) noexcept final;
  
  private:
      int mOSVersion;
      ExternalStreamManagerAndroid& mExternalStreamManager;
  };
  
  } // namespace filament::backend
  
  #endif // TNT_FILAMENT_BACKEND_OPENGL_OPENGL_PLATFORM_EGL_ANDROID_H
  