// Copyright 2017 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.

module viz.mojom;

import "mojo/common/time.mojom";
import "ui/gfx/mojo/color_space.mojom";

// See ui/compositor/compositor.h: ContextFactoryPrivate.
// The DisplayPrivate is used by privileged clients to talk to Display.
// DisplayPrivate would eventually replace or be used by ContextFactoryPrivate.
interface DisplayPrivate {
  SetDisplayVisible(bool visible);
  SetDisplayColorSpace(gfx.mojom.ColorSpace blending_color_space,
                       gfx.mojom.ColorSpace device_color_space);
  SetOutputIsSecure(bool secure);

  // Locks the BeginFrame vsync interval for this display to |interval| and
  // ignores vsync interval information from other sources. This will do nothing
  // if the display is using an external BeginFrame source.
  SetAuthoritativeVSyncInterval(mojo.common.mojom.TimeDelta interval);
};