| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 Paul Lemire |
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| |
| #include "qabstractframeadvanceservice_p.h" |
| #include "qabstractframeadvanceservice_p_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DCore { |
| |
| |
| /* !\internal |
| \class Qt3DCore::QAbstractFrameAdvanceService |
| \inmodule Qt3DCore |
| \brief Interface for a Qt3D frame advance service. |
| |
| This is an interface class that should be subclassed by providers of the |
| frame advance service. When used with the Renderer aspect, the aspect needs to |
| be the one providing the ticks depending on the vertical refresh rate. When |
| used with no Renderer aspect, a default tick clock implementation can be |
| used. |
| */ |
| |
| |
| QAbstractFrameAdvanceService::QAbstractFrameAdvanceService(const QString &description) |
| : QAbstractServiceProvider(QServiceLocator::FrameAdvanceService, description) |
| { |
| |
| } |
| |
| QAbstractFrameAdvanceService::QAbstractFrameAdvanceService(QAbstractFrameAdvanceServicePrivate &dd) |
| : QAbstractServiceProvider(dd) |
| { |
| |
| } |
| |
| /* |
| \fn qint64 Qt3DCore::QAbstractFrameAdvanceService::waitForNextFrame() |
| |
| Returns the current time, the call may be blocking if waiting for a tick. |
| */ |
| |
| /* |
| \fn void Qt3DCore::QAbstractFrameAdvanceService::start() |
| |
| Starts the service. |
| */ |
| |
| /* |
| \fn void Qt3DCore::QAbstractFrameAdvanceService::stop() |
| |
| Stops the service, performing any cleanup deemed necessary. |
| */ |
| |
| } // Qt3D |
| |
| QT_END_NAMESPACE |