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/****************************************************************************
**
** Copyright (C) 2017 Crimson AS <info@crimson.no>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the qmlbench tool.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BENCHMARKRUNNER_H
#define BENCHMARKRUNNER_H
#include <QObject>
#include <QQuickView>
#include <QQmlComponent>
#include <QScreen>
#include "options.h"
class BenchmarkRunner : public QObject
{
Q_OBJECT
// None of these are strictly constant, but for the sake of one QML run, they are
// so flag it for simplicity
Q_PROPERTY(QQuickView *view READ view CONSTANT)
Q_PROPERTY(QQmlComponent *component READ component CONSTANT)
Q_PROPERTY(qreal screeRefreshRate READ screenRefreshRate CONSTANT)
Q_PROPERTY(QString input READ input CONSTANT)
Q_PROPERTY(qreal fpsTolerance READ fpsTolerance CONSTANT)
Q_PROPERTY(qreal fpsInterval READ fpsInterval CONSTANT)
Q_PROPERTY(bool verbose READ verbose CONSTANT)
Q_PROPERTY(int count READ count CONSTANT)
Q_PROPERTY(double hardwareMultiplier READ hardwareMultiplier CONSTANT)
Q_PROPERTY(int frameCountInterval READ frameCountInterval CONSTANT)
public:
BenchmarkRunner();
~BenchmarkRunner();
void createView();
QQuickView *view() const { return m_view; }
QQmlComponent *component() const { return m_component; }
qreal screenRefreshRate() const { return Options::instance.fpsOverride > 0 ? Options::instance.fpsOverride : m_view->screen()->refreshRate(); }
QString input() const { return Options::instance.benchmarks.first().fileName; }
qreal fpsTolerance() const { return Options::instance.fpsTolerance / 100.0; }
qreal fpsInterval() const { return Options::instance.fpsInterval; }
int frameCountInterval() const { return Options::instance.frameCountInterval; }
bool verbose() const { return Options::instance.verbose; }
int count() const { return Options::instance.count; }
double hardwareMultiplier() const { return Options::instance.hardwareMultiplier; }
public slots:
bool execute();
void recordOperationsPerFrame(qreal count);
void abort();
private slots:
void start();
void finished();
private:
QQuickView *m_view;
QQmlComponent *m_component;
};
#endif // BENCHMARKRUNNER_H
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