// Copyright 2018 The Chromium 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 CHROMECAST_GRAPHICS_CAST_DISPLAY_UTIL_H_
#define CHROMECAST_GRAPHICS_CAST_DISPLAY_UTIL_H_

#include "ui/gfx/geometry/size.h"

namespace chromecast {

// Computes the default scale factor for display with given resolution.
//
// Cast applications target 720p; larger resolutions will be scaled up so
// that content fills the screen.
float GetDeviceScaleFactor(const gfx::Size& display_resolution);

}  // namespace chromecast

#endif  // CHROMECAST_GRAPHICS_CAST_DISPLAY_UTIL_H_