| 1 | // Copyright (C) 2015 Paul Lemire |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qtickclockservice_p.h" |
| 5 | |
| 6 | #include <Qt3DCore/private/qabstractframeadvanceservice_p.h> |
| 7 | #include <Qt3DCore/private/qabstractframeadvanceservice_p_p.h> |
| 8 | #include <Qt3DCore/private/qtickclock_p.h> |
| 9 | |
| 10 | QT_BEGIN_NAMESPACE |
| 11 | |
| 12 | namespace Qt3DCore { |
| 13 | |
| 14 | class QTickClockServicePrivate : public QAbstractFrameAdvanceServicePrivate |
| 15 | { |
| 16 | public: |
| 17 | QTickClockServicePrivate() |
| 18 | : QAbstractFrameAdvanceServicePrivate(QStringLiteral("Default Frame Advance Service implementation")) |
| 19 | { |
| 20 | m_clock.setTickFrequency(60); |
| 21 | m_clock.start(); |
| 22 | } |
| 23 | |
| 24 | QTickClock m_clock; |
| 25 | }; |
| 26 | |
| 27 | /* !\internal |
| 28 | \class Qt3DCore::QTickClockService |
| 29 | \inmodule Qt3DCore |
| 30 | \brief Default QAbstractFrameAdvanceService implementation. |
| 31 | |
| 32 | This default QAbstractFrameAdvanceService implementation has a frequency of 60 Hz. |
| 33 | */ |
| 34 | QTickClockService::QTickClockService() |
| 35 | : QAbstractFrameAdvanceService(*new QTickClockServicePrivate()) |
| 36 | { |
| 37 | } |
| 38 | |
| 39 | QTickClockService::~QTickClockService() |
| 40 | { |
| 41 | } |
| 42 | |
| 43 | qint64 QTickClockService::waitForNextFrame() |
| 44 | { |
| 45 | Q_D(QTickClockService); |
| 46 | return d->m_clock.waitForNextTick(); |
| 47 | } |
| 48 | |
| 49 | /* |
| 50 | Starts the inner tick clock used by the service. |
| 51 | */ |
| 52 | void QTickClockService::start() |
| 53 | { |
| 54 | Q_D(QTickClockService); |
| 55 | d->m_clock.start(); |
| 56 | } |
| 57 | |
| 58 | void QTickClockService::stop() |
| 59 | { |
| 60 | } |
| 61 | |
| 62 | } // Qt3D |
| 63 | |
| 64 | QT_END_NAMESPACE |
| 65 | |
| 66 | #include "moc_qtickclockservice_p.cpp" |
| 67 |