void InspectorOverlay::clear()
{
clearInternal();
m_v8Session = nullptr;
m_domAgent.clear();
m_cssAgent.clear();
m_overlayHost->setListener(nullptr);
}
void InspectorOverlay::hideReloadingBlanket() {
if (!m_showReloadingBlanket)
return;
m_showReloadingBlanket = false;
if (m_suspended)
clearInternal();
else
scheduleUpdate();
}
bool QgsMapRendererCache::init( const QgsRectangle& extent, double scale )
{
QMutexLocker lock( &mMutex );
// check whether the params are the same
if ( extent == mExtent &&
qgsDoubleNear( scale, mScale ) )
return true;
clearInternal();
// set new params
mExtent = extent;
mScale = scale;
return false;
}
void InspectorOverlay::suspend() {
if (!m_suspended) {
m_suspended = true;
clearInternal();
}
}
void ccHistogramWindow::clear()
{
clearInternal();
refresh();
}
ccHistogramWindow::~ccHistogramWindow()
{
clearInternal();
}
const surroundSampleFrame * Mixer::renderNextBuffer()
{
m_profiler.startPeriod();
s_renderingThread = true;
static Song::PlayPos last_metro_pos = -1;
Song *song = Engine::getSong();
Song::PlayModes currentPlayMode = song->playMode();
Song::PlayPos p = song->getPlayPos( currentPlayMode );
bool playModeSupportsMetronome = currentPlayMode == Song::Mode_PlayPattern ||
currentPlayMode == Song::Mode_PlaySong ||
currentPlayMode == Song::Mode_PlayBB;
if( playModeSupportsMetronome && m_metronomeActive && !song->isExporting() &&
p != last_metro_pos &&
// Stop crash with metronome if empty project
Engine::getSong()->countTracks() )
{
tick_t ticksPerTact = MidiTime::ticksPerTact();
if ( p.getTicks() % (ticksPerTact / 1 ) == 0 )
{
addPlayHandle( new SamplePlayHandle( "misc/metronome02.ogg" ) );
}
else if ( p.getTicks() % (ticksPerTact /
song->getTimeSigModel().getNumerator() ) == 0 )
{
addPlayHandle( new SamplePlayHandle( "misc/metronome01.ogg" ) );
}
last_metro_pos = p;
}
// swap buffer
m_inputBufferWrite = ( m_inputBufferWrite + 1 ) % 2;
m_inputBufferRead = ( m_inputBufferRead + 1 ) % 2;
// clear new write buffer
m_inputBufferFrames[ m_inputBufferWrite ] = 0;
if( m_clearSignal )
{
m_clearSignal = false;
clearInternal();
}
// remove all play-handles that have to be deleted and delete
// them if they still exist...
// maybe this algorithm could be optimized...
ConstPlayHandleList::Iterator it_rem = m_playHandlesToRemove.begin();
while( it_rem != m_playHandlesToRemove.end() )
{
PlayHandleList::Iterator it = qFind( m_playHandles.begin(), m_playHandles.end(), *it_rem );
if( it != m_playHandles.end() )
{
( *it )->audioPort()->removePlayHandle( ( *it ) );
if( ( *it )->type() == PlayHandle::TypeNotePlayHandle )
{
NotePlayHandleManager::release( (NotePlayHandle*) *it );
}
else delete *it;
m_playHandles.erase( it );
}
it_rem = m_playHandlesToRemove.erase( it_rem );
}
// rotate buffers
m_writeBuffer = ( m_writeBuffer + 1 ) % m_poolDepth;
m_readBuffer = ( m_readBuffer + 1 ) % m_poolDepth;
m_writeBuf = m_bufferPool[m_writeBuffer];
m_readBuf = m_bufferPool[m_readBuffer];
// clear last audio-buffer
BufferManager::clear( m_writeBuf, m_framesPerPeriod );
// prepare master mix (clear internal buffers etc.)
FxMixer * fxMixer = Engine::fxMixer();
fxMixer->prepareMasterMix();
// create play-handles for new notes, samples etc.
song->processNextBuffer();
// add all play-handles that have to be added
for( LocklessListElement * e = m_newPlayHandles.popList(); e; )
{
m_playHandles += e->value;
LocklessListElement * next = e->next;
m_newPlayHandles.free( e );
e = next;
}
// STAGE 1: run and render all play handles
MixerWorkerThread::fillJobQueue<PlayHandleList>( m_playHandles );
MixerWorkerThread::startAndWaitForJobs();
// removed all play handles which are done
for( PlayHandleList::Iterator it = m_playHandles.begin();
it != m_playHandles.end(); )
{
if( ( *it )->affinityMatters() &&
( *it )->affinity() != QThread::currentThread() )
{
++it;
continue;
}
if( ( *it )->isFinished() )
{
( *it )->audioPort()->removePlayHandle( ( *it ) );
if( ( *it )->type() == PlayHandle::TypeNotePlayHandle )
{
NotePlayHandleManager::release( (NotePlayHandle*) *it );
}
else delete *it;
it = m_playHandles.erase( it );
}
else
{
++it;
}
}
// STAGE 2: process effects of all instrument- and sampletracks
MixerWorkerThread::fillJobQueue<QVector<AudioPort *> >( m_audioPorts );
MixerWorkerThread::startAndWaitForJobs();
// STAGE 3: do master mix in FX mixer
fxMixer->masterMix( m_writeBuf );
emit nextAudioBuffer( m_readBuf );
runChangesInModel();
// and trigger LFOs
EnvelopeAndLfoParameters::instances()->trigger();
Controller::triggerFrameCounter();
AutomatableModel::incrementPeriodCounter();
s_renderingThread = false;
m_profiler.finishPeriod( processingSampleRate(), m_framesPerPeriod );
return m_readBuf;
}
FFN::FFN(OLEStreamReader *stream, Version version, bool preservePos) {
clearInternal();
read(stream, version, preservePos);
}
@@namespace-start@@
// FFN implementation, located in template-Word97.cpp
FFN::FFN() {
clearInternal();
}
void FFN::clear() {
clearInternal();
}
void QgsMapRendererCache::clear()
{
QMutexLocker lock( &mMutex );
clearInternal();
}
void InspectorOverlay::suspend()
{
if (!m_suspendCount++)
clearInternal();
}
void TransModel::clearOpaque() {
clearInternal(solidBaseNum);
}
void TransModel::clearTransparent() {
clearInternal(transparentBaseNum);
}
