// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#pragma once

#include "flutter/fml/concurrent_message_loop.h"
#include "flutter/fml/macros.h"
#include "flutter/impeller/renderer/context.h"
#include "flutter/shell/platform/android/surface/android_native_window.h"
#include "flutter/shell/platform/android/surface/android_surface.h"
#include "flutter/vulkan/procs/vulkan_proc_table.h"

namespace flutter {

class AndroidSurfaceVulkanImpeller : public AndroidSurface {
 public:
  AndroidSurfaceVulkanImpeller(
      const std::shared_ptr<AndroidContext>& android_context,
      const std::shared_ptr<PlatformViewAndroidJNI>& jni_facade,
      bool enable_vulkan_validation);

  ~AndroidSurfaceVulkanImpeller() override;

  // |AndroidSurface|
  bool IsValid() const override;

  // |AndroidSurface|
  std::unique_ptr<Surface> CreateGPUSurface(
      GrDirectContext* gr_context) override;

  // |AndroidSurface|
  void TeardownOnScreenContext() override;

  // |AndroidSurface|
  bool OnScreenSurfaceResize(const SkISize& size) override;

  // |AndroidSurface|
  bool ResourceContextMakeCurrent() override;

  // |AndroidSurface|
  bool ResourceContextClearCurrent() override;

  // |AndroidSurface|
  std::shared_ptr<impeller::Context> GetImpellerContext() override;

  // |AndroidSurface|
  bool SetNativeWindow(fml::RefPtr<AndroidNativeWindow> window) override;

 private:
  fml::RefPtr<vulkan::VulkanProcTable> proc_table_;
  fml::RefPtr<AndroidNativeWindow> native_window_;
  std::shared_ptr<fml::ConcurrentMessageLoop> workers_;
  std::shared_ptr<impeller::Context> impeller_context_;
  bool is_valid_ = false;

  FML_DISALLOW_COPY_AND_ASSIGN(AndroidSurfaceVulkanImpeller);
};

}  // namespace flutter