/[svn]/linuxsampler/trunk/src/engines/common/InstrumentScriptVM.cpp
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revision 2931 by schoenebeck, Sat Jul 9 14:38:33 2016 UTC revision 3214 by schoenebeck, Thu May 25 14:46:47 2017 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (c) 2014 - 2016 Christian Schoenebeck   * Copyright (c) 2014 - 2017 Christian Schoenebeck
3   *   *
4   * http://www.linuxsampler.org   * http://www.linuxsampler.org
5   *   *
# Line 7  Line 7 
7   * See README file for details.   * See README file for details.
8   */   */
9    
10    #include "../../common/global_private.h"
11  #include "InstrumentScriptVM.h"  #include "InstrumentScriptVM.h"
12  #include "../AbstractEngineChannel.h"  #include "../AbstractEngineChannel.h"
13  #include "../../common/global_private.h"  #include "../../common/global_private.h"
# Line 125  namespace LinuxSampler { Line 126  namespace LinuxSampler {
126              pEvents = new Pool<ScriptEvent>(CONFIG_MAX_EVENTS_PER_FRAGMENT);              pEvents = new Pool<ScriptEvent>(CONFIG_MAX_EVENTS_PER_FRAGMENT);
127              for (int i = 0; i < 128; ++i)              for (int i = 0; i < 128; ++i)
128                  pKeyEvents[i] = new RTList<ScriptEvent>(pEvents);                  pKeyEvents[i] = new RTList<ScriptEvent>(pEvents);
129                // reset RTAVLNode's tree node member variables after nodes are allocated
130                // (since we can't use a constructor right now, we do that initialization here)
131                while (!pEvents->poolIsEmpty()) {
132                    RTList<ScriptEvent>::Iterator it = pEvents->allocAppend();
133                    it->reset();
134                }
135                pEvents->clear();
136          }          }
137    
138          // create new VM execution contexts for new script          // create new VM execution contexts for new script
# Line 222  namespace LinuxSampler { Line 230  namespace LinuxSampler {
230          m_event(NULL), m_fnPlayNote(this), m_fnSetController(this),          m_event(NULL), m_fnPlayNote(this), m_fnSetController(this),
231          m_fnIgnoreEvent(this), m_fnIgnoreController(this), m_fnNoteOff(this),          m_fnIgnoreEvent(this), m_fnIgnoreController(this), m_fnNoteOff(this),
232          m_fnSetEventMark(this), m_fnDeleteEventMark(this), m_fnByMarks(this),          m_fnSetEventMark(this), m_fnDeleteEventMark(this), m_fnByMarks(this),
233          m_fnChangeVol(this), m_fnChangeTune(this), m_fnChangePan(this)          m_fnChangeVol(this), m_fnChangeVolTime(this),
234            m_fnChangeTune(this), m_fnChangeTuneTime(this), m_fnChangePan(this),
235            m_fnChangeCutoff(this), m_fnChangeReso(this),  m_fnChangeAttack(this),
236            m_fnChangeDecay(this), m_fnChangeRelease(this),
237            m_fnChangeAmpLFODepth(this), m_fnChangeAmpLFOFreq(this),
238            m_fnChangePitchLFODepth(this), m_fnChangePitchLFOFreq(this),
239            m_fnChangeNote(this), m_fnChangeVelo(this),
240            m_fnEventStatus(this), m_fnWait2(this), m_fnStopWait(this),
241            m_fnFadeIn(this), m_fnFadeOut(this),
242            m_fnGetEventPar(this), m_fnSetEventPar(this),
243            m_varEngineUptime(this), m_varCallbackID(this), m_varAllEvents(this)
244      {      {
245          m_CC.size = _MEMBER_SIZEOF(AbstractEngineChannel, ControllerTable);          m_CC.size = _MEMBER_SIZEOF(AbstractEngineChannel, ControllerTable);
246          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);
247          m_EVENT_ID = DECLARE_VMINT(m_event, class ScriptEvent, id);          m_EVENT_ID = DECLARE_VMINT_READONLY(m_event, class ScriptEvent, id);
248          m_EVENT_NOTE = DECLARE_VMINT(m_event, class ScriptEvent, cause.Param.Note.Key);          m_EVENT_NOTE = DECLARE_VMINT(m_event, class ScriptEvent, cause.Param.Note.Key);
249          m_EVENT_VELOCITY = DECLARE_VMINT(m_event, class ScriptEvent, cause.Param.Note.Velocity);          m_EVENT_VELOCITY = DECLARE_VMINT(m_event, class ScriptEvent, cause.Param.Note.Velocity);
250          m_KEY_DOWN.size = 128;          m_KEY_DOWN.size = 128;
251            m_NI_CALLBACK_TYPE = DECLARE_VMINT_READONLY(m_event, class ScriptEvent, handlerType);
252            m_NKSP_IGNORE_WAIT = DECLARE_VMINT(m_event, class ScriptEvent, ignoreAllWaitCalls);
253      }      }
254    
255      VMExecStatus_t InstrumentScriptVM::exec(VMParserContext* parserCtx, ScriptEvent* event) {      VMExecStatus_t InstrumentScriptVM::exec(VMParserContext* parserCtx, ScriptEvent* event) {
# Line 259  namespace LinuxSampler { Line 279  namespace LinuxSampler {
279                      pEngineChannel->ControllerTable[CTRL_TABLE_IDX_PITCHBEND] =                      pEngineChannel->ControllerTable[CTRL_TABLE_IDX_PITCHBEND] =
280                          event->cause.Param.Pitch.Pitch;                          event->cause.Param.Pitch.Pitch;
281                      break;                      break;
282                    default:
283                        ; // noop
284              }              }
285          }          }
286    
# Line 276  namespace LinuxSampler { Line 298  namespace LinuxSampler {
298      }      }
299    
300      std::map<String,VMIntRelPtr*> InstrumentScriptVM::builtInIntVariables() {      std::map<String,VMIntRelPtr*> InstrumentScriptVM::builtInIntVariables() {
301          // first get buil-in integer variables of derived VM class          // first get built-in integer variables of derived VM class
302          std::map<String,VMIntRelPtr*> m = ScriptVM::builtInIntVariables();          std::map<String,VMIntRelPtr*> m = ScriptVM::builtInIntVariables();
303    
304          // now add own built-in variables          // now add own built-in variables
# Line 285  namespace LinuxSampler { Line 307  namespace LinuxSampler {
307          m["$EVENT_NOTE"] = &m_EVENT_NOTE;          m["$EVENT_NOTE"] = &m_EVENT_NOTE;
308          m["$EVENT_VELOCITY"] = &m_EVENT_VELOCITY;          m["$EVENT_VELOCITY"] = &m_EVENT_VELOCITY;
309  //         m["$POLY_AT_NUM"] = &m_POLY_AT_NUM;  //         m["$POLY_AT_NUM"] = &m_POLY_AT_NUM;
310            m["$NI_CALLBACK_TYPE"] = &m_NI_CALLBACK_TYPE;
311            m["$NKSP_IGNORE_WAIT"] = &m_NKSP_IGNORE_WAIT;
312    
313          return m;          return m;
314      }      }
315    
316      std::map<String,VMInt8Array*> InstrumentScriptVM::builtInIntArrayVariables() {      std::map<String,VMInt8Array*> InstrumentScriptVM::builtInIntArrayVariables() {
317          // first get buil-in integer array variables of derived VM class          // first get built-in integer array variables of derived VM class
318          std::map<String,VMInt8Array*> m = ScriptVM::builtInIntArrayVariables();          std::map<String,VMInt8Array*> m = ScriptVM::builtInIntArrayVariables();
319    
320          // now add own built-in variables          // now add own built-in variables
# Line 302  namespace LinuxSampler { Line 326  namespace LinuxSampler {
326      }      }
327    
328      std::map<String,int> InstrumentScriptVM::builtInConstIntVariables() {      std::map<String,int> InstrumentScriptVM::builtInConstIntVariables() {
329          // first get buil-in integer variables of derived VM class          // first get built-in integer variables of derived VM class
330          std::map<String,int> m = ScriptVM::builtInConstIntVariables();          std::map<String,int> m = ScriptVM::builtInConstIntVariables();
331    
332            m["$EVENT_STATUS_INACTIVE"] = EVENT_STATUS_INACTIVE;
333            m["$EVENT_STATUS_NOTE_QUEUE"] = EVENT_STATUS_NOTE_QUEUE;
334          m["$VCC_MONO_AT"] = CTRL_TABLE_IDX_AFTERTOUCH;          m["$VCC_MONO_AT"] = CTRL_TABLE_IDX_AFTERTOUCH;
335          m["$VCC_PITCH_BEND"] = CTRL_TABLE_IDX_PITCHBEND;          m["$VCC_PITCH_BEND"] = CTRL_TABLE_IDX_PITCHBEND;
336          for (int i = 0; i < INSTR_SCRIPT_EVENT_GROUPS; ++i) {          for (int i = 0; i < INSTR_SCRIPT_EVENT_GROUPS; ++i) {
337              m["$MARK_" + ToString(i+1)] = i;              m["$MARK_" + ToString(i+1)] = i;
338          }          }
339            m["$EVENT_PAR_NOTE"] = EVENT_PAR_NOTE;
340            m["$EVENT_PAR_VELOCITY"] = EVENT_PAR_VELOCITY;
341            m["$EVENT_PAR_VOLUME"] = EVENT_PAR_VOLUME;
342            m["$EVENT_PAR_TUNE"] = EVENT_PAR_TUNE;
343            m["$EVENT_PAR_0"] = EVENT_PAR_0;
344            m["$EVENT_PAR_1"] = EVENT_PAR_1;
345            m["$EVENT_PAR_2"] = EVENT_PAR_2;
346            m["$EVENT_PAR_3"] = EVENT_PAR_3;
347    
348            return m;
349        }
350    
351        std::map<String,VMDynVar*> InstrumentScriptVM::builtInDynamicVariables() {
352            // first get built-in dynamic variables of derived VM class
353            std::map<String,VMDynVar*> m = ScriptVM::builtInDynamicVariables();
354    
355            m["%ALL_EVENTS"] = &m_varAllEvents;
356            m["$ENGINE_UPTIME"] = &m_varEngineUptime;
357            m["$NI_CALLBACK_ID"] = &m_varCallbackID;
358    
359          return m;          return m;
360      }      }
# Line 325  namespace LinuxSampler { Line 370  namespace LinuxSampler {
370          else if (name == "delete_event_mark") return &m_fnDeleteEventMark;          else if (name == "delete_event_mark") return &m_fnDeleteEventMark;
371          else if (name == "by_marks") return &m_fnByMarks;          else if (name == "by_marks") return &m_fnByMarks;
372          else if (name == "change_vol") return &m_fnChangeVol;          else if (name == "change_vol") return &m_fnChangeVol;
373            else if (name == "change_vol_time") return &m_fnChangeVolTime;
374          else if (name == "change_tune") return &m_fnChangeTune;          else if (name == "change_tune") return &m_fnChangeTune;
375            else if (name == "change_tune_time") return &m_fnChangeTuneTime;
376            else if (name == "change_note") return &m_fnChangeNote;
377            else if (name == "change_velo") return &m_fnChangeVelo;
378          else if (name == "change_pan") return &m_fnChangePan;          else if (name == "change_pan") return &m_fnChangePan;
379            else if (name == "change_cutoff") return &m_fnChangeCutoff;
380            else if (name == "change_reso") return &m_fnChangeReso;
381            else if (name == "change_attack") return &m_fnChangeAttack;
382            else if (name == "change_decay") return &m_fnChangeDecay;
383            else if (name == "change_release") return &m_fnChangeRelease;
384            else if (name == "change_amp_lfo_depth") return &m_fnChangeAmpLFODepth;
385            else if (name == "change_amp_lfo_freq") return &m_fnChangeAmpLFOFreq;
386            else if (name == "change_pitch_lfo_depth") return &m_fnChangePitchLFODepth;
387            else if (name == "change_pitch_lfo_freq") return &m_fnChangePitchLFOFreq;
388            else if (name == "fade_in") return &m_fnFadeIn;
389            else if (name == "fade_out") return &m_fnFadeOut;
390            else if (name == "get_event_par") return &m_fnGetEventPar;
391            else if (name == "set_event_par") return &m_fnSetEventPar;
392            else if (name == "event_status") return &m_fnEventStatus;
393            else if (name == "wait") return &m_fnWait2; // override wait() core implementation
394            else if (name == "stop_wait") return &m_fnStopWait;
395    
396          // built-in script functions of derived VM class          // built-in script functions of derived VM class
397          return ScriptVM::functionByName(name);          return ScriptVM::functionByName(name);
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