metal_screenshoter.h

Go to the documentation of this file.

// 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/macros.h"
#include "flutter/impeller/aiks/picture.h"
#include "flutter/impeller/golden_tests/metal_screenshot.h"
#include "flutter/impeller/playground/playground_impl.h"
 
namespace impeller {
namespace testing {
 
/// Converts `Picture`s to `MetalScreenshot`s with the playground backend.
class MetalScreenshoter {
 public:
  MetalScreenshoter();
 
  std::unique_ptr<MetalScreenshot> MakeScreenshot(AiksContext& aiks_context,
                                                  const Picture& picture,
                                                  const ISize& size = {300,
                                                                       300});
 
  const PlaygroundImpl& GetPlayground() const { return *playground_; }
 
 private:
  std::unique_ptr<PlaygroundImpl> playground_;
};
 
}  // namespace testing
}  // namespace impeller