naiveproxy/services/viz/public/interfaces/compositing/begin_frame_args.mojom
2018-12-09 21:59:24 -05:00

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// Copyright 2016 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/public/mojom/base/time.mojom";
enum BeginFrameArgsType {
INVALID,
NORMAL,
MISSED,
BEGIN_FRAME_ARGS_TYPE_MAX
};
// See components/viz/common/frame_sinks/begin_frame_args.h.
struct BeginFrameArgs {
mojo_base.mojom.TimeTicks frame_time;
mojo_base.mojom.TimeTicks deadline;
mojo_base.mojom.TimeDelta interval;
uint64 source_id;
uint64 sequence_number;
int64 trace_id;
BeginFrameArgsType type;
bool on_critical_path;
bool animate_only;
};
// See components/viz/common/frame_sinks/begin_frame_args.h.
struct BeginFrameAck {
uint64 source_id;
uint64 sequence_number;
int64 trace_id;
bool has_damage;
};