Method renderCurrentFrameInternal

Engine/OutputSchedulerThread.cpp:3066–3109

}

void
RenderEngine::renderCurrentFrameInternal(bool enableRenderStats,
                                         bool canAbort)
{
    assert( QThread::currentThread() == qApp->thread() );

    ViewerInstance* isViewer = dynamic_cast<ViewerInstance*>( _imp->output.lock().get() );
    if (!isViewer) {
        qDebug() << "RenderEngine::renderCurrentFrame for a writer is unsupported";

        return;
    }


    ///If the scheduler is already doing playback, continue it
    if (_imp->scheduler) {
        bool working = _imp->scheduler->isWorking();
        if (working) {
            _imp->scheduler->abortThreadedTask();
        }
        if ( working || isPlaybackAutoRestartEnabled() ) {
            RenderDirectionEnum lastDirection;
            std::vector<ViewIdx> lastViews;
            _imp->scheduler->getLastRunArgs(&lastDirection, &lastViews);
            _imp->scheduler->renderFromCurrentFrame( enableRenderStats, lastViews,  lastDirection);

            return;
        }
    }


    {
        QMutexLocker k(&_imp->schedulerCreationLock);
        if (!_imp->scheduler) {
            _imp->scheduler = createScheduler( _imp->output.lock() );
        }
    }

    if (!_imp->currentFrameScheduler) {
        _imp->currentFrameScheduler = new ViewerCurrentFrameRequestScheduler(isViewer);
    }

    _imp->currentFrameScheduler->renderCurrentFrame(enableRenderStats, canAbort);
}

void
RenderEngine::renderCurrentFrame(bool enableRenderStats,