/[svn]/linuxsampler/trunk/src/engines/common/InstrumentScriptVM.cpp
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Diff of /linuxsampler/trunk/src/engines/common/InstrumentScriptVM.cpp

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revision 2645 by schoenebeck, Wed Jun 18 00:14:57 2014 UTC revision 2942 by schoenebeck, Wed Jul 13 15:51:06 2016 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (c) 2014 Christian Schoenebeck   * Copyright (c) 2014 - 2016 Christian Schoenebeck
3   *   *
4   * http://www.linuxsampler.org   * http://www.linuxsampler.org
5   *   *
# Line 157  namespace LinuxSampler { Line 157  namespace LinuxSampler {
157          if (parserContext)          if (parserContext)
158              dmsg(1,("Unloading current instrument script.\n"));              dmsg(1,("Unloading current instrument script.\n"));
159    
160            resetEvents();
161    
162          // free allocated VM execution contexts          // free allocated VM execution contexts
163          if (pEvents) {          if (pEvents) {
164              pEvents->clear();              pEvents->clear();
# Line 195  namespace LinuxSampler { Line 197  namespace LinuxSampler {
197          unload();          unload();
198          code.clear();          code.clear();
199      }      }
200        
201        /**
202         * Clears all currently active script events. This should be called
203         * whenever the engine or engine channel was reset for some reason.
204         */
205        void InstrumentScript::resetEvents() {
206            for (int i = 0; i < INSTR_SCRIPT_EVENT_GROUPS; ++i)
207                eventGroups[i].clear();
208    
209            for (int i = 0; i < 128; ++i)
210                if (pKeyEvents[i])
211                    pKeyEvents[i]->clear();
212    
213            suspendedEvents.clear();
214    
215            if (pEvents) pEvents->clear();
216        }
217    
218      ///////////////////////////////////////////////////////////////////////      ///////////////////////////////////////////////////////////////////////
219      // class 'InstrumentScriptVM'      // class 'InstrumentScriptVM'
# Line 202  namespace LinuxSampler { Line 221  namespace LinuxSampler {
221      InstrumentScriptVM::InstrumentScriptVM() :      InstrumentScriptVM::InstrumentScriptVM() :
222          m_event(NULL), m_fnPlayNote(this), m_fnSetController(this),          m_event(NULL), m_fnPlayNote(this), m_fnSetController(this),
223          m_fnIgnoreEvent(this), m_fnIgnoreController(this), m_fnNoteOff(this),          m_fnIgnoreEvent(this), m_fnIgnoreController(this), m_fnNoteOff(this),
224          m_fnSetEventMark(this), m_fnDeleteEventMark(this), m_fnByMarks(this)          m_fnSetEventMark(this), m_fnDeleteEventMark(this), m_fnByMarks(this),
225            m_fnChangeVol(this), m_fnChangeTune(this), m_fnChangePan(this),
226            m_fnChangeCutoff(this), m_fnChangeReso(this), m_fnEventStatus(this),
227            m_varEngineUptime(this)
228      {      {
229          m_CC.size = _MEMBER_SIZEOF(AbstractEngineChannel, ControllerTable);          m_CC.size = _MEMBER_SIZEOF(AbstractEngineChannel, ControllerTable);
230          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 256  namespace LinuxSampler { Line 278  namespace LinuxSampler {
278      }      }
279    
280      std::map<String,VMIntRelPtr*> InstrumentScriptVM::builtInIntVariables() {      std::map<String,VMIntRelPtr*> InstrumentScriptVM::builtInIntVariables() {
281          // first get buil-in integer variables of derived VM class          // first get built-in integer variables of derived VM class
282          std::map<String,VMIntRelPtr*> m = ScriptVM::builtInIntVariables();          std::map<String,VMIntRelPtr*> m = ScriptVM::builtInIntVariables();
283    
284          // now add own built-in variables          // now add own built-in variables
# Line 270  namespace LinuxSampler { Line 292  namespace LinuxSampler {
292      }      }
293    
294      std::map<String,VMInt8Array*> InstrumentScriptVM::builtInIntArrayVariables() {      std::map<String,VMInt8Array*> InstrumentScriptVM::builtInIntArrayVariables() {
295          // first get buil-in integer array variables of derived VM class          // first get built-in integer array variables of derived VM class
296          std::map<String,VMInt8Array*> m = ScriptVM::builtInIntArrayVariables();          std::map<String,VMInt8Array*> m = ScriptVM::builtInIntArrayVariables();
297    
298          // now add own built-in variables          // now add own built-in variables
# Line 282  namespace LinuxSampler { Line 304  namespace LinuxSampler {
304      }      }
305    
306      std::map<String,int> InstrumentScriptVM::builtInConstIntVariables() {      std::map<String,int> InstrumentScriptVM::builtInConstIntVariables() {
307          // first get buil-in integer variables of derived VM class          // first get built-in integer variables of derived VM class
308          std::map<String,int> m = ScriptVM::builtInConstIntVariables();          std::map<String,int> m = ScriptVM::builtInConstIntVariables();
309    
310            m["$EVENT_STATUS_INACTIVE"] = EVENT_STATUS_INACTIVE;
311            m["$EVENT_STATUS_NOTE_QUEUE"] = EVENT_STATUS_NOTE_QUEUE;
312          m["$VCC_MONO_AT"] = CTRL_TABLE_IDX_AFTERTOUCH;          m["$VCC_MONO_AT"] = CTRL_TABLE_IDX_AFTERTOUCH;
313          m["$VCC_PITCH_BEND"] = CTRL_TABLE_IDX_PITCHBEND;          m["$VCC_PITCH_BEND"] = CTRL_TABLE_IDX_PITCHBEND;
314          for (int i = 0; i < INSTR_SCRIPT_EVENT_GROUPS; ++i) {          for (int i = 0; i < INSTR_SCRIPT_EVENT_GROUPS; ++i) {
# Line 294  namespace LinuxSampler { Line 318  namespace LinuxSampler {
318          return m;          return m;
319      }      }
320    
321        std::map<String,VMDynVar*> InstrumentScriptVM::builtInDynamicVariables() {
322            // first get built-in dynamic variables of derived VM class
323            std::map<String,VMDynVar*> m = ScriptVM::builtInDynamicVariables();
324    
325            m["$ENGINE_UPTIME"] = &m_varEngineUptime;
326    
327            return m;
328        }
329    
330      VMFunction* InstrumentScriptVM::functionByName(const String& name) {      VMFunction* InstrumentScriptVM::functionByName(const String& name) {
331          // built-in script functions of this class          // built-in script functions of this class
332          if      (name == "play_note") return &m_fnPlayNote;          if      (name == "play_note") return &m_fnPlayNote;
# Line 304  namespace LinuxSampler { Line 337  namespace LinuxSampler {
337          else if (name == "set_event_mark") return &m_fnSetEventMark;          else if (name == "set_event_mark") return &m_fnSetEventMark;
338          else if (name == "delete_event_mark") return &m_fnDeleteEventMark;          else if (name == "delete_event_mark") return &m_fnDeleteEventMark;
339          else if (name == "by_marks") return &m_fnByMarks;          else if (name == "by_marks") return &m_fnByMarks;
340            else if (name == "change_vol") return &m_fnChangeVol;
341            else if (name == "change_tune") return &m_fnChangeTune;
342            else if (name == "change_pan") return &m_fnChangePan;
343            else if (name == "change_cutoff") return &m_fnChangeCutoff;
344            else if (name == "change_reso") return &m_fnChangeReso;
345            else if (name == "event_status") return &m_fnEventStatus;
346    
347          // built-in script functions of derived VM class          // built-in script functions of derived VM class
348          return ScriptVM::functionByName(name);          return ScriptVM::functionByName(name);
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