118 |
|
|
119 |
Type = type_normal; |
Type = type_normal; |
120 |
Active = true; |
Active = true; |
121 |
MIDIKey = pNoteOnEvent->Key; |
MIDIKey = pNoteOnEvent->Param.Note.Key; |
122 |
pRegion = pInstrument->GetRegion(MIDIKey); |
pRegion = pInstrument->GetRegion(MIDIKey); |
123 |
PlaybackState = playback_state_ram; // we always start playback from RAM cache and switch then to disk if needed |
PlaybackState = playback_state_ram; // we always start playback from RAM cache and switch then to disk if needed |
124 |
Delay = pNoteOnEvent->FragmentPos(); |
Delay = pNoteOnEvent->FragmentPos(); |
149 |
pEngine->LaunchVoice(pNoteOnEvent, iNewLayer, ReleaseTriggerVoice); |
pEngine->LaunchVoice(pNoteOnEvent, iNewLayer, ReleaseTriggerVoice); |
150 |
break; |
break; |
151 |
case ::gig::dimension_velocity: |
case ::gig::dimension_velocity: |
152 |
DimValues[i] = pNoteOnEvent->Velocity; |
DimValues[i] = pNoteOnEvent->Param.Note.Velocity; |
153 |
break; |
break; |
154 |
case ::gig::dimension_channelaftertouch: |
case ::gig::dimension_channelaftertouch: |
155 |
DimValues[i] = 0; //TODO: we currently ignore this dimension |
DimValues[i] = 0; //TODO: we currently ignore this dimension |
159 |
DimValues[i] = (uint) ReleaseTriggerVoice; |
DimValues[i] = (uint) ReleaseTriggerVoice; |
160 |
break; |
break; |
161 |
case ::gig::dimension_keyboard: |
case ::gig::dimension_keyboard: |
162 |
DimValues[i] = (uint) pNoteOnEvent->Key; |
DimValues[i] = (uint) pNoteOnEvent->Param.Note.Key; |
163 |
break; |
break; |
164 |
case ::gig::dimension_modwheel: |
case ::gig::dimension_modwheel: |
165 |
DimValues[i] = pEngine->ControllerTable[1]; |
DimValues[i] = pEngine->ControllerTable[1]; |
245 |
CrossfadeVolume = 1.0f; //TODO: aftertouch not supported yet |
CrossfadeVolume = 1.0f; //TODO: aftertouch not supported yet |
246 |
break; |
break; |
247 |
case ::gig::attenuation_ctrl_t::type_velocity: |
case ::gig::attenuation_ctrl_t::type_velocity: |
248 |
CrossfadeVolume = CrossfadeAttenuation(pNoteOnEvent->Velocity); |
CrossfadeVolume = CrossfadeAttenuation(pNoteOnEvent->Param.Note.Velocity); |
249 |
break; |
break; |
250 |
case ::gig::attenuation_ctrl_t::type_controlchange: //FIXME: currently not sample accurate |
case ::gig::attenuation_ctrl_t::type_controlchange: //FIXME: currently not sample accurate |
251 |
CrossfadeVolume = CrossfadeAttenuation(pEngine->ControllerTable[pDimRgn->AttenuationController.controller_number]); |
CrossfadeVolume = CrossfadeAttenuation(pEngine->ControllerTable[pDimRgn->AttenuationController.controller_number]); |
303 |
} |
} |
304 |
|
|
305 |
|
|
306 |
Volume = pDimRgn->GetVelocityAttenuation(pNoteOnEvent->Velocity) / 32768.0f; // we downscale by 32768 to convert from int16 value range to DSP value range (which is -1.0..1.0) |
Volume = pDimRgn->GetVelocityAttenuation(pNoteOnEvent->Param.Note.Velocity) / 32768.0f; // we downscale by 32768 to convert from int16 value range to DSP value range (which is -1.0..1.0) |
307 |
|
|
308 |
|
|
309 |
// setup EG 1 (VCA EG) |
// setup EG 1 (VCA EG) |
318 |
eg1controllervalue = 0; // TODO: aftertouch not yet supported |
eg1controllervalue = 0; // TODO: aftertouch not yet supported |
319 |
break; |
break; |
320 |
case ::gig::eg1_ctrl_t::type_velocity: |
case ::gig::eg1_ctrl_t::type_velocity: |
321 |
eg1controllervalue = pNoteOnEvent->Velocity; |
eg1controllervalue = pNoteOnEvent->Param.Note.Velocity; |
322 |
break; |
break; |
323 |
case ::gig::eg1_ctrl_t::type_controlchange: // MIDI control change controller |
case ::gig::eg1_ctrl_t::type_controlchange: // MIDI control change controller |
324 |
eg1controllervalue = pEngine->ControllerTable[pDimRgn->EG1Controller.controller_number]; |
eg1controllervalue = pEngine->ControllerTable[pDimRgn->EG1Controller.controller_number]; |
357 |
eg2controllervalue = 0; // TODO: aftertouch not yet supported |
eg2controllervalue = 0; // TODO: aftertouch not yet supported |
358 |
break; |
break; |
359 |
case ::gig::eg2_ctrl_t::type_velocity: |
case ::gig::eg2_ctrl_t::type_velocity: |
360 |
eg2controllervalue = pNoteOnEvent->Velocity; |
eg2controllervalue = pNoteOnEvent->Param.Note.Velocity; |
361 |
break; |
break; |
362 |
case ::gig::eg2_ctrl_t::type_controlchange: // MIDI control change controller |
case ::gig::eg2_ctrl_t::type_controlchange: // MIDI control change controller |
363 |
eg2controllervalue = pEngine->ControllerTable[pDimRgn->EG2Controller.controller_number]; |
eg2controllervalue = pEngine->ControllerTable[pDimRgn->EG2Controller.controller_number]; |
585 |
|
|
586 |
// calculate cutoff frequency |
// calculate cutoff frequency |
587 |
float cutoff = (!VCFCutoffCtrl.controller) |
float cutoff = (!VCFCutoffCtrl.controller) |
588 |
? exp((float) (127 - pNoteOnEvent->Velocity) * (float) pDimRgn->VCFVelocityScale * 6.2E-5f * FILTER_CUTOFF_COEFF) * FILTER_CUTOFF_MAX |
? exp((float) (127 - pNoteOnEvent->Param.Note.Velocity) * (float) pDimRgn->VCFVelocityScale * 6.2E-5f * FILTER_CUTOFF_COEFF) * FILTER_CUTOFF_MAX |
589 |
: exp((float) VCFCutoffCtrl.value * 0.00787402f * FILTER_CUTOFF_COEFF) * FILTER_CUTOFF_MAX; |
: exp((float) VCFCutoffCtrl.value * 0.00787402f * FILTER_CUTOFF_COEFF) * FILTER_CUTOFF_MAX; |
590 |
|
|
591 |
// calculate resonance |
// calculate resonance |
592 |
float resonance = (float) VCFResonanceCtrl.value * 0.00787f; // 0.0..1.0 |
float resonance = (float) VCFResonanceCtrl.value * 0.00787f; // 0.0..1.0 |
593 |
if (pDimRgn->VCFKeyboardTracking) { |
if (pDimRgn->VCFKeyboardTracking) { |
594 |
resonance += (float) (pNoteOnEvent->Key - pDimRgn->VCFKeyboardTrackingBreakpoint) * 0.00787f; |
resonance += (float) (pNoteOnEvent->Param.Note.Key - pDimRgn->VCFKeyboardTrackingBreakpoint) * 0.00787f; |
595 |
} |
} |
596 |
Constrain(resonance, 0.0, 1.0); // correct resonance if outside allowed value range (0.0..1.0) |
Constrain(resonance, 0.0, 1.0); // correct resonance if outside allowed value range (0.0..1.0) |
597 |
|
|
752 |
while (pCCEvent && pCCEvent->FragmentPos() <= Delay) pCCEvent = pEngine->pCCEvents->next(); |
while (pCCEvent && pCCEvent->FragmentPos() <= Delay) pCCEvent = pEngine->pCCEvents->next(); |
753 |
} |
} |
754 |
while (pCCEvent) { |
while (pCCEvent) { |
755 |
if (pCCEvent->Controller) { // if valid MIDI controller |
if (pCCEvent->Param.CC.Controller) { // if valid MIDI controller |
756 |
#if ENABLE_FILTER |
#if ENABLE_FILTER |
757 |
if (pCCEvent->Controller == VCFCutoffCtrl.controller) { |
if (pCCEvent->Param.CC.Controller == VCFCutoffCtrl.controller) { |
758 |
pEngine->pSynthesisEvents[Event::destination_vcfc]->alloc_assign(*pCCEvent); |
pEngine->pSynthesisEvents[Event::destination_vcfc]->alloc_assign(*pCCEvent); |
759 |
} |
} |
760 |
if (pCCEvent->Controller == VCFResonanceCtrl.controller) { |
if (pCCEvent->Param.CC.Controller == VCFResonanceCtrl.controller) { |
761 |
pEngine->pSynthesisEvents[Event::destination_vcfr]->alloc_assign(*pCCEvent); |
pEngine->pSynthesisEvents[Event::destination_vcfr]->alloc_assign(*pCCEvent); |
762 |
} |
} |
763 |
#endif // ENABLE_FILTER |
#endif // ENABLE_FILTER |
764 |
if (pCCEvent->Controller == pLFO1->ExtController) { |
if (pCCEvent->Param.CC.Controller == pLFO1->ExtController) { |
765 |
pLFO1->SendEvent(pCCEvent); |
pLFO1->SendEvent(pCCEvent); |
766 |
} |
} |
767 |
#if ENABLE_FILTER |
#if ENABLE_FILTER |
768 |
if (pCCEvent->Controller == pLFO2->ExtController) { |
if (pCCEvent->Param.CC.Controller == pLFO2->ExtController) { |
769 |
pLFO2->SendEvent(pCCEvent); |
pLFO2->SendEvent(pCCEvent); |
770 |
} |
} |
771 |
#endif // ENABLE_FILTER |
#endif // ENABLE_FILTER |
772 |
if (pCCEvent->Controller == pLFO3->ExtController) { |
if (pCCEvent->Param.CC.Controller == pLFO3->ExtController) { |
773 |
pLFO3->SendEvent(pCCEvent); |
pLFO3->SendEvent(pCCEvent); |
774 |
} |
} |
775 |
if (pDimRgn->AttenuationController.type == ::gig::attenuation_ctrl_t::type_controlchange && |
if (pDimRgn->AttenuationController.type == ::gig::attenuation_ctrl_t::type_controlchange && |
776 |
pCCEvent->Controller == pDimRgn->AttenuationController.controller_number) { // if crossfade event |
pCCEvent->Param.CC.Controller == pDimRgn->AttenuationController.controller_number) { // if crossfade event |
777 |
pEngine->pSynthesisEvents[Event::destination_vca]->alloc_assign(*pCCEvent); |
pEngine->pSynthesisEvents[Event::destination_vca]->alloc_assign(*pCCEvent); |
778 |
} |
} |
779 |
} |
} |
803 |
// calculate the influence length of this event (in sample points) |
// calculate the influence length of this event (in sample points) |
804 |
uint end = (pNextVCOEvent) ? pNextVCOEvent->FragmentPos() : Samples; |
uint end = (pNextVCOEvent) ? pNextVCOEvent->FragmentPos() : Samples; |
805 |
|
|
806 |
pitch = RTMath::CentsToFreqRatio(((double) pVCOEvent->Pitch / 8192.0) * 200.0); // +-two semitones = +-200 cents |
pitch = RTMath::CentsToFreqRatio(((double) pVCOEvent->Param.Pitch.Pitch / 8192.0) * 200.0); // +-two semitones = +-200 cents |
807 |
|
|
808 |
// apply pitch value to the pitch parameter sequence |
// apply pitch value to the pitch parameter sequence |
809 |
for (uint i = pVCOEvent->FragmentPos(); i < end; i++) { |
for (uint i = pVCOEvent->FragmentPos(); i < end; i++) { |
829 |
// calculate the influence length of this event (in sample points) |
// calculate the influence length of this event (in sample points) |
830 |
uint end = (pNextVCAEvent) ? pNextVCAEvent->FragmentPos() : Samples; |
uint end = (pNextVCAEvent) ? pNextVCAEvent->FragmentPos() : Samples; |
831 |
|
|
832 |
crossfadevolume = CrossfadeAttenuation(pVCAEvent->Value); |
crossfadevolume = CrossfadeAttenuation(pVCAEvent->Param.CC.Value); |
833 |
|
|
834 |
float effective_volume = crossfadevolume * this->Volume * pEngine->GlobalVolume; |
float effective_volume = crossfadevolume * this->Volume * pEngine->GlobalVolume; |
835 |
|
|
858 |
// calculate the influence length of this event (in sample points) |
// calculate the influence length of this event (in sample points) |
859 |
uint end = (pNextCutoffEvent) ? pNextCutoffEvent->FragmentPos() : Samples; |
uint end = (pNextCutoffEvent) ? pNextCutoffEvent->FragmentPos() : Samples; |
860 |
|
|
861 |
cutoff = exp((float) pCutoffEvent->Value * 0.00787402f * FILTER_CUTOFF_COEFF) * FILTER_CUTOFF_MAX - FILTER_CUTOFF_MIN; |
cutoff = exp((float) pCutoffEvent->Param.CC.Value * 0.00787402f * FILTER_CUTOFF_COEFF) * FILTER_CUTOFF_MAX - FILTER_CUTOFF_MIN; |
862 |
|
|
863 |
// apply cutoff frequency to the cutoff parameter sequence |
// apply cutoff frequency to the cutoff parameter sequence |
864 |
for (uint i = pCutoffEvent->FragmentPos(); i < end; i++) { |
for (uint i = pCutoffEvent->FragmentPos(); i < end; i++) { |
884 |
uint end = (pNextResonanceEvent) ? pNextResonanceEvent->FragmentPos() : Samples; |
uint end = (pNextResonanceEvent) ? pNextResonanceEvent->FragmentPos() : Samples; |
885 |
|
|
886 |
// convert absolute controller value to differential |
// convert absolute controller value to differential |
887 |
int ctrldelta = pResonanceEvent->Value - VCFResonanceCtrl.value; |
int ctrldelta = pResonanceEvent->Param.CC.Value - VCFResonanceCtrl.value; |
888 |
VCFResonanceCtrl.value = pResonanceEvent->Value; |
VCFResonanceCtrl.value = pResonanceEvent->Param.CC.Value; |
889 |
|
|
890 |
float resonancedelta = (float) ctrldelta * 0.00787f; // 0.0..1.0 |
float resonancedelta = (float) ctrldelta * 0.00787f; // 0.0..1.0 |
891 |
|
|
896 |
|
|
897 |
pResonanceEvent = pNextResonanceEvent; |
pResonanceEvent = pNextResonanceEvent; |
898 |
} |
} |
899 |
if (pResonanceEventList->last()) VCFResonanceCtrl.fvalue = pResonanceEventList->last()->Value * 0.00787f; // needed for initialization of parameter matrix next time |
if (pResonanceEventList->last()) VCFResonanceCtrl.fvalue = pResonanceEventList->last()->Param.CC.Value * 0.00787f; // needed for initialization of parameter matrix next time |
900 |
} |
} |
901 |
#endif // ENABLE_FILTER |
#endif // ENABLE_FILTER |
902 |
} |
} |