ui/gfx/mojom/presentation_feedback.mojom

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module gfx.mojom;

import "mojo/public/mojom/base/time.mojom";
[EnableIf=is_apple]
import "ui/gfx/mojom/ca_layer_result.mojom";

// gfx::PresentationFeedback
struct PresentationFeedback {
  mojo_base.mojom.TimeTicks timestamp;
  mojo_base.mojom.TimeDelta interval;
  uint32 flags;

  mojo_base.mojom.TimeTicks available_timestamp;
  mojo_base.mojom.TimeTicks ready_timestamp;
  mojo_base.mojom.TimeTicks latch_timestamp;
  mojo_base.mojom.TimeTicks writes_done_timestamp;
[EnableIf=is_apple]
  CALayerResult ca_layer_error_code;
};