vulkan_native_surface_android.h

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// 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.
 
#ifndef FLUTTER_VULKAN_VULKAN_NATIVE_SURFACE_ANDROID_H_
#define FLUTTER_VULKAN_VULKAN_NATIVE_SURFACE_ANDROID_H_
 
#include "flutter/fml/macros.h"
#include "vulkan_native_surface.h"
 
struct ANativeWindow;
typedef struct ANativeWindow ANativeWindow;
 
namespace vulkan {
 
class VulkanNativeSurfaceAndroid : public VulkanNativeSurface {
 public:
  /// Create a native surface from the valid ANativeWindow reference. Ownership
  /// of the ANativeWindow is assumed by this instance.
  explicit VulkanNativeSurfaceAndroid(ANativeWindow* native_window);
 
  ~VulkanNativeSurfaceAndroid();
 
  const char* GetExtensionName() const override;
 
  uint32_t GetSkiaExtensionName() const override;
 
  VkSurfaceKHR CreateSurfaceHandle(
      VulkanProcTable& vk,
      const VulkanHandle<VkInstance>& instance) const override;
 
  bool IsValid() const override;
 
  SkISize GetSize() const override;
 
 private:
  ANativeWindow* native_window_;
 
  FML_DISALLOW_COPY_AND_ASSIGN(VulkanNativeSurfaceAndroid);
};
 
}  // namespace vulkan
 
#endif  // FLUTTER_VULKAN_VULKAN_NATIVE_SURFACE_ANDROID_H_