| 55 | |
| 56 | |
| 57 | void Oscillator::update( sampleFrame * _ab, const fpp_t _frames, |
| 58 | const ch_cnt_t _chnl ) |
| 59 | { |
| 60 | if( m_freq >= Engine::mixer()->processingSampleRate() / 2 ) |
| 61 | { |
| 62 | BufferManager::clear( _ab, _frames ); |
| 63 | return; |
| 64 | } |
| 65 | if( m_subOsc != NULL ) |
| 66 | { |
| 67 | switch( m_modulationAlgoModel->value() ) |
| 68 | { |
| 69 | case PhaseModulation: |
| 70 | updatePM( _ab, _frames, _chnl ); |
| 71 | break; |
| 72 | case AmplitudeModulation: |
| 73 | updateAM( _ab, _frames, _chnl ); |
| 74 | break; |
| 75 | case SignalMix: |
| 76 | updateMix( _ab, _frames, _chnl ); |
| 77 | break; |
| 78 | case SynchronizedBySubOsc: |
| 79 | updateSync( _ab, _frames, _chnl ); |
| 80 | break; |
| 81 | case FrequencyModulation: |
| 82 | updateFM( _ab, _frames, _chnl ); |
| 83 | } |
| 84 | } |
| 85 | else |
| 86 | { |
| 87 | updateNoSub( _ab, _frames, _chnl ); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | |
| 92 | |