vsyncmonitor.h

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/*
    SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include "effect/globals.h"
 
#include <QObject>
 
#include <chrono>
 
namespace KWin
{
 
class KWIN_EXPORT VsyncMonitor : public QObject
{
    Q_OBJECT
 
public:
    explicit VsyncMonitor();
 
public Q_SLOTS:
    virtual void arm() = 0;
 
Q_SIGNALS:
    void errorOccurred();
    void vblankOccurred(std::chrono::nanoseconds timestamp);
};
 
} // namespace KWin