fixed compiler warnings

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1704 0778d3d1-df1d-0410-868b-ea421aaaa00d

src/core/main.cpp

@@ -373,7 +373,7 @@ int main( int argc, char * * argv )
 		ss->setAttribute( Qt::WA_PaintOnScreen, true );
 		ss->setMask( splash.alphaChannel().createMaskFromColor(
 							QColor( 0, 0, 0 ) ) );
-		ss->show();
+		//ss->show();
 		qApp->processEvents();
 
 		// init central engine which handles all components of LMMS

src/core/sample_buffer.cpp

@@ -710,8 +710,8 @@ void sampleBuffer::visualize( QPainter & _p, const QRect & _dr,
 	for( int frame = 0; frame < m_frames; frame += fpp )
 	{
 		l[n] = QPoint( xb + ( frame * w / m_frames ),
-				yb - ( ( m_data[frame][0]+m_data[frame][1] ) *
-								y_space ) );
+			(int)( yb - ( ( m_data[frame][0]+m_data[frame][1] ) *
+								y_space ) ) );
 		++n;
 	}
 	_p.drawPolyline( l, m_frames / fpp );

src/core/sample_record_handle.cpp

@@ -76,7 +76,7 @@ void sampleRecordHandle::play( bool /* _try_parallelizing */,
 	writeBuffer( recbuf, frames );
 	m_framesRecorded += frames;
 
-	midiTime len = m_framesRecorded / engine::framesPerTick();
+	midiTime len = (tics)( m_framesRecorded / engine::framesPerTick() );
 	if( len > m_minLength )
 	{
 //		m_tco->changeLength( len );

src/tracks/sample_track.cpp

@@ -133,7 +133,7 @@ void sampleTCO::updateLength( bpm_t )
 
 midiTime sampleTCO::sampleLength( void ) const
 {
-	return( m_sampleBuffer->frames() / engine::framesPerTick() );
+	return( (int)( m_sampleBuffer->frames() / engine::framesPerTick() ) );
 }