/[svn]/linuxsampler/trunk/src/engines/common/InstrumentScriptVM.cpp
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revision 3253 by schoenebeck, Tue May 30 12:08:45 2017 UTC revision 3557 by schoenebeck, Sun Aug 18 00:06:04 2019 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (c) 2014 - 2017 Christian Schoenebeck   * Copyright (c) 2014 - 2019 Christian Schoenebeck
3   *   *
4   * http://www.linuxsampler.org   * http://www.linuxsampler.org
5   *   *
# Line 20  namespace LinuxSampler { Line 20  namespace LinuxSampler {
20      ///////////////////////////////////////////////////////////////////////      ///////////////////////////////////////////////////////////////////////
21      // class 'EventGroup'      // class 'EventGroup'
22    
23      void EventGroup::insert(int eventID) {      void EventGroup::insert(vmint eventID) {
24          if (contains(eventID)) return;          if (contains(eventID)) return;
25    
26          AbstractEngine* pEngine = m_script->pEngineChannel->pEngine;          AbstractEngine* pEngine = m_script->pEngineChannel->pEngine;
# Line 31  namespace LinuxSampler { Line 31  namespace LinuxSampler {
31          // events die before being removed explicitly from the group by script          // events die before being removed explicitly from the group by script
32          //          //
33          // NOTE: or should we do this "dead ones" check only once in a while?          // NOTE: or should we do this "dead ones" check only once in a while?
34          int firstDead = -1;          ssize_t firstDead = -1;
35          for (int i = 0; i < size(); ++i) {          for (size_t i = 0; i < size(); ++i) {
36              if (firstDead >= 0) {              if (firstDead >= 0) {
37                  if (pEngine->EventByID(eventID)) {                  if (pEngine->EventByID(eventID)) {
38                      remove(firstDead, i - firstDead);                      remove(firstDead, i - firstDead);
# Line 46  namespace LinuxSampler { Line 46  namespace LinuxSampler {
46          append(eventID);          append(eventID);
47      }      }
48    
49      void EventGroup::erase(int eventID) {      void EventGroup::erase(vmint eventID) {
50          int index = find(eventID);          size_t index = find(eventID);
51          remove(index);          remove(index);
52      }      }
53    
# Line 233  namespace LinuxSampler { Line 233  namespace LinuxSampler {
233          m_fnSetEventMark(this), m_fnDeleteEventMark(this), m_fnByMarks(this),          m_fnSetEventMark(this), m_fnDeleteEventMark(this), m_fnByMarks(this),
234          m_fnChangeVol(this), m_fnChangeVolTime(this),          m_fnChangeVol(this), m_fnChangeVolTime(this),
235          m_fnChangeTune(this), m_fnChangeTuneTime(this), m_fnChangePan(this),          m_fnChangeTune(this), m_fnChangeTuneTime(this), m_fnChangePan(this),
236            m_fnChangePanTime(this), m_fnChangePanCurve(this),
237          m_fnChangeCutoff(this), m_fnChangeReso(this),  m_fnChangeAttack(this),          m_fnChangeCutoff(this), m_fnChangeReso(this),  m_fnChangeAttack(this),
238          m_fnChangeDecay(this), m_fnChangeRelease(this),          m_fnChangeDecay(this), m_fnChangeSustain(this), m_fnChangeRelease(this),
239            m_fnChangeCutoffAttack(this), m_fnChangeCutoffDecay(this),
240            m_fnChangeCutoffSustain(this), m_fnChangeCutoffRelease(this),
241          m_fnChangeAmpLFODepth(this), m_fnChangeAmpLFOFreq(this),          m_fnChangeAmpLFODepth(this), m_fnChangeAmpLFOFreq(this),
242            m_fnChangeCutoffLFODepth(this), m_fnChangeCutoffLFOFreq(this),
243          m_fnChangePitchLFODepth(this), m_fnChangePitchLFOFreq(this),          m_fnChangePitchLFODepth(this), m_fnChangePitchLFOFreq(this),
244          m_fnChangeNote(this), m_fnChangeVelo(this),          m_fnChangeNote(this), m_fnChangeVelo(this), m_fnFork(this),
245          m_fnEventStatus(this), m_fnWait2(this), m_fnStopWait(this),          m_fnEventStatus(this), m_fnWait2(this), m_fnStopWait(this),
246          m_fnFadeIn(this), m_fnFadeOut(this),          m_fnAbort(this), m_fnFadeIn(this), m_fnFadeOut(this),
247          m_fnChangeVolCurve(this), m_fnChangeTuneCurve(this),          m_fnChangeVolCurve(this), m_fnChangeTuneCurve(this),
248          m_fnGetEventPar(this), m_fnSetEventPar(this),          m_fnGetEventPar(this), m_fnSetEventPar(this), m_fnChangePlayPos(this),
249          m_varEngineUptime(this), m_varCallbackID(this), m_varAllEvents(this)          m_fnCallbackStatus(this),
250            m_varEngineUptime(this), m_varCallbackID(this), m_varAllEvents(this),
251            m_varCallbackChildID(this)
252      {      {
253          m_CC.size = _MEMBER_SIZEOF(AbstractEngineChannel, ControllerTable);          m_CC.size = _MEMBER_SIZEOF(AbstractEngineChannel, ControllerTable);
254          m_CC_NUM = DECLARE_VMINT(m_event, class ScriptEvent, cause.Param.CC.Controller);          m_CC_NUM = DECLARE_VMINT(m_event, class ScriptEvent, cause.Param.CC.Controller);
# Line 253  namespace LinuxSampler { Line 259  namespace LinuxSampler {
259          m_KEY_DOWN.readonly = true;          m_KEY_DOWN.readonly = true;
260          m_NI_CALLBACK_TYPE = DECLARE_VMINT_READONLY(m_event, class ScriptEvent, handlerType);          m_NI_CALLBACK_TYPE = DECLARE_VMINT_READONLY(m_event, class ScriptEvent, handlerType);
261          m_NKSP_IGNORE_WAIT = DECLARE_VMINT(m_event, class ScriptEvent, ignoreAllWaitCalls);          m_NKSP_IGNORE_WAIT = DECLARE_VMINT(m_event, class ScriptEvent, ignoreAllWaitCalls);
262            m_NKSP_CALLBACK_PARENT_ID = DECLARE_VMINT_READONLY(m_event, class ScriptEvent, parentHandlerID);
263      }      }
264    
265      VMExecStatus_t InstrumentScriptVM::exec(VMParserContext* parserCtx, ScriptEvent* event) {      VMExecStatus_t InstrumentScriptVM::exec(VMParserContext* parserCtx, ScriptEvent* event) {
# Line 294  namespace LinuxSampler { Line 301  namespace LinuxSampler {
301                  parserCtx, event->execCtx, event->handlers[event->currentHandler]                  parserCtx, event->execCtx, event->handlers[event->currentHandler]
302              );              );
303              event->executionSlices++;              event->executionSlices++;
304                if (!(res & VM_EXEC_SUSPENDED)) { // if script terminated ...
305                    // check if this script handler instance has any forked children
306                    // to be auto aborted
307                    for (int iChild = 0; iChild < MAX_FORK_PER_SCRIPT_HANDLER &&
308                         event->childHandlerID[iChild]; ++iChild)
309                    {
310                        RTList<ScriptEvent>::Iterator itChild =
311                            pEngineChannel->ScriptCallbackByID(event->childHandlerID[iChild]);
312                        if (itChild && itChild->autoAbortByParent)
313                            itChild->execCtx->signalAbort();
314                    }
315                }
316              if (res & VM_EXEC_SUSPENDED || res & VM_EXEC_ERROR) return res;              if (res & VM_EXEC_SUSPENDED || res & VM_EXEC_ERROR) return res;
317          }          }
318    
319          return res;          return res;
320      }      }
321    
322      std::map<String,VMIntRelPtr*> InstrumentScriptVM::builtInIntVariables() {      std::map<String,VMIntPtr*> InstrumentScriptVM::builtInIntVariables() {
323          // first get built-in integer variables of derived VM class          // first get built-in integer variables of derived VM class
324          std::map<String,VMIntRelPtr*> m = ScriptVM::builtInIntVariables();          std::map<String,VMIntPtr*> m = ScriptVM::builtInIntVariables();
325    
326          // now add own built-in variables          // now add own built-in variables
327          m["$CC_NUM"] = &m_CC_NUM;          m["$CC_NUM"] = &m_CC_NUM;
# Line 312  namespace LinuxSampler { Line 331  namespace LinuxSampler {
331  //         m["$POLY_AT_NUM"] = &m_POLY_AT_NUM;  //         m["$POLY_AT_NUM"] = &m_POLY_AT_NUM;
332          m["$NI_CALLBACK_TYPE"] = &m_NI_CALLBACK_TYPE;          m["$NI_CALLBACK_TYPE"] = &m_NI_CALLBACK_TYPE;
333          m["$NKSP_IGNORE_WAIT"] = &m_NKSP_IGNORE_WAIT;          m["$NKSP_IGNORE_WAIT"] = &m_NKSP_IGNORE_WAIT;
334            m["$NKSP_CALLBACK_PARENT_ID"] = &m_NKSP_CALLBACK_PARENT_ID;
335    
336          return m;          return m;
337      }      }
# Line 328  namespace LinuxSampler { Line 348  namespace LinuxSampler {
348          return m;          return m;
349      }      }
350    
351      std::map<String,int> InstrumentScriptVM::builtInConstIntVariables() {      std::map<String,vmint> InstrumentScriptVM::builtInConstIntVariables() {
352          // first get built-in integer variables of derived VM class          // first get built-in integer variables of derived VM class
353          std::map<String,int> m = ScriptVM::builtInConstIntVariables();          std::map<String,vmint> m = ScriptVM::builtInConstIntVariables();
354    
355          m["$EVENT_STATUS_INACTIVE"] = EVENT_STATUS_INACTIVE;          m["$EVENT_STATUS_INACTIVE"] = EVENT_STATUS_INACTIVE;
356          m["$EVENT_STATUS_NOTE_QUEUE"] = EVENT_STATUS_NOTE_QUEUE;          m["$EVENT_STATUS_NOTE_QUEUE"] = EVENT_STATUS_NOTE_QUEUE;
# Line 349  namespace LinuxSampler { Line 369  namespace LinuxSampler {
369          m["$EVENT_PAR_3"] = EVENT_PAR_3;          m["$EVENT_PAR_3"] = EVENT_PAR_3;
370          m["$NKSP_LINEAR"] = FADE_CURVE_LINEAR;          m["$NKSP_LINEAR"] = FADE_CURVE_LINEAR;
371          m["$NKSP_EASE_IN_EASE_OUT"] = FADE_CURVE_EASE_IN_EASE_OUT;          m["$NKSP_EASE_IN_EASE_OUT"] = FADE_CURVE_EASE_IN_EASE_OUT;
372            m["$CALLBACK_STATUS_TERMINATED"] = CALLBACK_STATUS_TERMINATED;
373            m["$CALLBACK_STATUS_QUEUE"]      = CALLBACK_STATUS_QUEUE;
374            m["$CALLBACK_STATUS_RUNNING"]    = CALLBACK_STATUS_RUNNING;
375    
376          return m;          return m;
377      }      }
# Line 360  namespace LinuxSampler { Line 383  namespace LinuxSampler {
383          m["%ALL_EVENTS"] = &m_varAllEvents;          m["%ALL_EVENTS"] = &m_varAllEvents;
384          m["$ENGINE_UPTIME"] = &m_varEngineUptime;          m["$ENGINE_UPTIME"] = &m_varEngineUptime;
385          m["$NI_CALLBACK_ID"] = &m_varCallbackID;          m["$NI_CALLBACK_ID"] = &m_varCallbackID;
386            m["%NKSP_CALLBACK_CHILD_ID"] = &m_varCallbackChildID;
387    
388          return m;          return m;
389      }      }
# Line 381  namespace LinuxSampler { Line 405  namespace LinuxSampler {
405          else if (name == "change_note") return &m_fnChangeNote;          else if (name == "change_note") return &m_fnChangeNote;
406          else if (name == "change_velo") return &m_fnChangeVelo;          else if (name == "change_velo") return &m_fnChangeVelo;
407          else if (name == "change_pan") return &m_fnChangePan;          else if (name == "change_pan") return &m_fnChangePan;
408            else if (name == "change_pan_time") return &m_fnChangePanTime;
409            else if (name == "change_pan_curve") return &m_fnChangePanCurve;
410          else if (name == "change_cutoff") return &m_fnChangeCutoff;          else if (name == "change_cutoff") return &m_fnChangeCutoff;
411          else if (name == "change_reso") return &m_fnChangeReso;          else if (name == "change_reso") return &m_fnChangeReso;
412          else if (name == "change_attack") return &m_fnChangeAttack;          else if (name == "change_attack") return &m_fnChangeAttack;
413          else if (name == "change_decay") return &m_fnChangeDecay;          else if (name == "change_decay") return &m_fnChangeDecay;
414            else if (name == "change_sustain") return &m_fnChangeSustain;
415          else if (name == "change_release") return &m_fnChangeRelease;          else if (name == "change_release") return &m_fnChangeRelease;
416            else if (name == "change_cutoff_attack") return &m_fnChangeCutoffAttack;
417            else if (name == "change_cutoff_decay") return &m_fnChangeCutoffDecay;
418            else if (name == "change_cutoff_sustain") return &m_fnChangeCutoffSustain;
419            else if (name == "change_cutoff_release") return &m_fnChangeCutoffRelease;
420          else if (name == "change_amp_lfo_depth") return &m_fnChangeAmpLFODepth;          else if (name == "change_amp_lfo_depth") return &m_fnChangeAmpLFODepth;
421          else if (name == "change_amp_lfo_freq") return &m_fnChangeAmpLFOFreq;          else if (name == "change_amp_lfo_freq") return &m_fnChangeAmpLFOFreq;
422            else if (name == "change_cutoff_lfo_depth") return &m_fnChangeCutoffLFODepth;
423            else if (name == "change_cutoff_lfo_freq") return &m_fnChangeCutoffLFOFreq;
424          else if (name == "change_pitch_lfo_depth") return &m_fnChangePitchLFODepth;          else if (name == "change_pitch_lfo_depth") return &m_fnChangePitchLFODepth;
425          else if (name == "change_pitch_lfo_freq") return &m_fnChangePitchLFOFreq;          else if (name == "change_pitch_lfo_freq") return &m_fnChangePitchLFOFreq;
426          else if (name == "fade_in") return &m_fnFadeIn;          else if (name == "fade_in") return &m_fnFadeIn;
427          else if (name == "fade_out") return &m_fnFadeOut;          else if (name == "fade_out") return &m_fnFadeOut;
428          else if (name == "change_vol_curve") return &m_fnChangeVolCurve;          else if (name == "change_vol_curve") return &m_fnChangeVolCurve;
429          else if (name == "change_tune_curve") return &m_fnChangeTuneCurve;          else if (name == "change_tune_curve") return &m_fnChangeTuneCurve;
430            else if (name == "change_play_pos") return &m_fnChangePlayPos;
431          else if (name == "get_event_par") return &m_fnGetEventPar;          else if (name == "get_event_par") return &m_fnGetEventPar;
432          else if (name == "set_event_par") return &m_fnSetEventPar;          else if (name == "set_event_par") return &m_fnSetEventPar;
433          else if (name == "event_status") return &m_fnEventStatus;          else if (name == "event_status") return &m_fnEventStatus;
434          else if (name == "wait") return &m_fnWait2; // override wait() core implementation          else if (name == "wait") return &m_fnWait2; // override wait() core implementation
435          else if (name == "stop_wait") return &m_fnStopWait;          else if (name == "stop_wait") return &m_fnStopWait;
436            else if (name == "abort") return &m_fnAbort;
437            else if (name == "fork") return &m_fnFork;
438            else if (name == "callback_status") return &m_fnCallbackStatus;
439    
440          // built-in script functions of derived VM class          // built-in script functions of derived VM class
441          return ScriptVM::functionByName(name);          return ScriptVM::functionByName(name);
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