/[svn]/linuxsampler/trunk/src/engines/common/InstrumentScriptVM.h
ViewVC logotype

Diff of /linuxsampler/trunk/src/engines/common/InstrumentScriptVM.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2879 by schoenebeck, Tue Apr 19 14:07:53 2016 UTC revision 3360 by schoenebeck, Fri Oct 27 21:19:18 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 16  Line 16 
16  #include "Event.h"  #include "Event.h"
17  #include "../../common/Pool.h"  #include "../../common/Pool.h"
18  #include "InstrumentScriptVMFunctions.h"  #include "InstrumentScriptVMFunctions.h"
19    #include "InstrumentScriptVMDynVars.h"
20    
21  /**  /**
22   * Amount of bits on the left hand side of all pool_element_id_t numbers (i.e.   * Amount of bits on the left hand side of all pool_element_id_t numbers (i.e.
# Line 29  Line 30 
30  #define INSTR_SCRIPT_EVENT_ID_RESERVED_BITS 1  #define INSTR_SCRIPT_EVENT_ID_RESERVED_BITS 1
31    
32  /**  /**
33   * Used to mark IDs (in script scope) to actually be a note ID.   * Used by InstrScriptIDType_T to initialize its constants at compile time.
34     *
35     * This macro is already ready to initialize additional members for
36     * InstrScriptIDType_T (that is more than the currently two enum constants).
37     * Just keep in mind that you also have to increase
38     * INSTR_SCRIPT_EVENT_ID_RESERVED_BITS when you add more!
39     *
40     * @param x - sequential consecutive number (starting with zero)
41     */
42    #define INSTR_SCRIPT_ID_TYPE_FLAG(x) \
43        (x << (sizeof(pool_element_id_t) * 8 - INSTR_SCRIPT_EVENT_ID_RESERVED_BITS))
44    
45    /**
46     * These flags are used to distinguish the individual ID Types in script scope
47     * from each other. They are added as most left bit(s) to each ID in script
48     * scope.
49   */   */
50  #define INSTR_SCRIPT_NOTE_ID_FLAG   (1 << (sizeof(pool_element_id_t) * 8 - 1))  enum InstrScriptIDType_T {
51        /**
52         * Used to mark IDs (in script scope) to actually be a MIDI event ID.
53         */
54        INSTR_SCRIPT_EVENT_ID_FLAG = INSTR_SCRIPT_ID_TYPE_FLAG(0),
55    
56        /**
57         * Used to mark IDs (in script scope) to actually be a note ID.
58         */
59        INSTR_SCRIPT_NOTE_ID_FLAG = INSTR_SCRIPT_ID_TYPE_FLAG(1),
60    };
61    
62  #define INSTR_SCRIPT_EVENT_GROUPS 28  #define INSTR_SCRIPT_EVENT_GROUPS 28
63    
64    #define EVENT_STATUS_INACTIVE 0
65    #define EVENT_STATUS_NOTE_QUEUE 1
66    
67    enum {
68        EVENT_PAR_NOTE = 1,
69        EVENT_PAR_VELOCITY,
70        EVENT_PAR_VOLUME,
71        EVENT_PAR_TUNE,
72        EVENT_PAR_0 = 1024,
73        EVENT_PAR_1,
74        EVENT_PAR_2,
75        EVENT_PAR_3,
76    };
77    
78    enum {
79        CALLBACK_STATUS_TERMINATED = 0,
80        CALLBACK_STATUS_QUEUE = 1,
81        CALLBACK_STATUS_RUNNING = (1 << 1)
82    };
83    
84  namespace LinuxSampler {  namespace LinuxSampler {
85    
86      class AbstractEngineChannel;      class AbstractEngineChannel;
87      class InstrumentScript;      struct InstrumentScript;
88    
89      /** @brief Convert IDs between script scope and engine internal scope.      /** @brief Convert IDs between script scope and engine internal scope.
90       *       *
# Line 53  namespace LinuxSampler { Line 99  namespace LinuxSampler {
99       * event_id_t (engine internal scope) -> int (script scope)       * event_id_t (engine internal scope) -> int (script scope)
100       * note_id_t (engine internal scope)  -> int (script scope)       * note_id_t (engine internal scope)  -> int (script scope)
101       * @endcode       * @endcode
102       * This is required because engine internally notes and regular events are       * This is required because engine internally i.e. notes and regular events
103       * using their own, separate ID generating pool, and their ID number set       * are using their own, separate ID generating pool, and their ID number
104       * may thu soverlap.       * set may thus overlap and historically there were built-in script
105         * functions in KSP which allow to pass both regular MIDI event IDs, as well
106         * as Note IDs. So we must be able to distinguish between them in our
107         * built-in script function implementations.
108       *       *
109       * @see INSTR_SCRIPT_EVENT_ID_RESERVED_BITS       * @see INSTR_SCRIPT_EVENT_ID_RESERVED_BITS
110       */       */
# Line 76  namespace LinuxSampler { Line 125  namespace LinuxSampler {
125           * internal scope.           * internal scope.
126           */           */
127          inline static ScriptID fromEventID(event_id_t id) {          inline static ScriptID fromEventID(event_id_t id) {
128              return ScriptID(id);              return ScriptID(INSTR_SCRIPT_EVENT_ID_FLAG | id);
129          }          }
130    
131          /**          /**
# Line 211  namespace LinuxSampler { Line 260  namespace LinuxSampler {
260          std::map<String,VMIntRelPtr*> builtInIntVariables() OVERRIDE;          std::map<String,VMIntRelPtr*> builtInIntVariables() OVERRIDE;
261          std::map<String,VMInt8Array*> builtInIntArrayVariables() OVERRIDE;          std::map<String,VMInt8Array*> builtInIntArrayVariables() OVERRIDE;
262          std::map<String,int> builtInConstIntVariables() OVERRIDE;          std::map<String,int> builtInConstIntVariables() OVERRIDE;
263            std::map<String,VMDynVar*> builtInDynamicVariables() OVERRIDE;
264      protected:      protected:
265          ScriptEvent* m_event; ///< The event currently executed by exec().          ScriptEvent* m_event; ///< The event currently executed by exec().
266    
267          // buil-in script variables          // built-in script variables
268          VMInt8Array m_CC;          VMInt8Array m_CC;
269          VMInt8RelPtr m_CC_NUM;          VMInt8RelPtr m_CC_NUM;
270          VMIntRelPtr  m_EVENT_ID;          VMIntRelPtr  m_EVENT_ID;
# Line 223  namespace LinuxSampler { Line 273  namespace LinuxSampler {
273          VMInt8Array  m_KEY_DOWN;          VMInt8Array  m_KEY_DOWN;
274          //VMIntArray m_POLY_AT; //TODO: ...          //VMIntArray m_POLY_AT; //TODO: ...
275          //int m_POLY_AT_NUM; //TODO: ...          //int m_POLY_AT_NUM; //TODO: ...
276            VMIntRelPtr  m_NI_CALLBACK_TYPE;
277            VMIntRelPtr  m_NKSP_IGNORE_WAIT;
278            VMIntRelPtr  m_NKSP_CALLBACK_PARENT_ID;
279    
280          // buil-in script functions          // built-in script functions
281          InstrumentScriptVMFunction_play_note m_fnPlayNote;          InstrumentScriptVMFunction_play_note m_fnPlayNote;
282          InstrumentScriptVMFunction_set_controller m_fnSetController;          InstrumentScriptVMFunction_set_controller m_fnSetController;
283          InstrumentScriptVMFunction_ignore_event m_fnIgnoreEvent;          InstrumentScriptVMFunction_ignore_event m_fnIgnoreEvent;
# Line 233  namespace LinuxSampler { Line 286  namespace LinuxSampler {
286          InstrumentScriptVMFunction_set_event_mark m_fnSetEventMark;          InstrumentScriptVMFunction_set_event_mark m_fnSetEventMark;
287          InstrumentScriptVMFunction_delete_event_mark m_fnDeleteEventMark;          InstrumentScriptVMFunction_delete_event_mark m_fnDeleteEventMark;
288          InstrumentScriptVMFunction_by_marks m_fnByMarks;          InstrumentScriptVMFunction_by_marks m_fnByMarks;
289            InstrumentScriptVMFunction_change_vol m_fnChangeVol;
290            InstrumentScriptVMFunction_change_vol_time m_fnChangeVolTime;
291            InstrumentScriptVMFunction_change_tune m_fnChangeTune;
292            InstrumentScriptVMFunction_change_tune_time m_fnChangeTuneTime;
293            InstrumentScriptVMFunction_change_pan m_fnChangePan;
294            InstrumentScriptVMFunction_change_pan_time m_fnChangePanTime;
295            InstrumentScriptVMFunction_change_pan_curve m_fnChangePanCurve;
296            InstrumentScriptVMFunction_change_cutoff m_fnChangeCutoff;
297            InstrumentScriptVMFunction_change_reso m_fnChangeReso;
298            InstrumentScriptVMFunction_change_attack m_fnChangeAttack;
299            InstrumentScriptVMFunction_change_decay m_fnChangeDecay;
300            InstrumentScriptVMFunction_change_sustain m_fnChangeSustain;
301            InstrumentScriptVMFunction_change_release m_fnChangeRelease;
302            InstrumentScriptVMFunction_change_cutoff_attack m_fnChangeCutoffAttack;
303            InstrumentScriptVMFunction_change_cutoff_decay m_fnChangeCutoffDecay;
304            InstrumentScriptVMFunction_change_cutoff_sustain m_fnChangeCutoffSustain;
305            InstrumentScriptVMFunction_change_cutoff_release m_fnChangeCutoffRelease;
306            InstrumentScriptVMFunction_change_amp_lfo_depth m_fnChangeAmpLFODepth;
307            InstrumentScriptVMFunction_change_amp_lfo_freq m_fnChangeAmpLFOFreq;
308            InstrumentScriptVMFunction_change_cutoff_lfo_depth m_fnChangeCutoffLFODepth;
309            InstrumentScriptVMFunction_change_cutoff_lfo_freq m_fnChangeCutoffLFOFreq;
310            InstrumentScriptVMFunction_change_pitch_lfo_depth m_fnChangePitchLFODepth;
311            InstrumentScriptVMFunction_change_pitch_lfo_freq m_fnChangePitchLFOFreq;
312            InstrumentScriptVMFunction_change_note m_fnChangeNote;
313            InstrumentScriptVMFunction_change_velo m_fnChangeVelo;
314            InstrumentScriptVMFunction_fork m_fnFork;
315            InstrumentScriptVMFunction_event_status m_fnEventStatus;
316            InstrumentScriptVMFunction_wait m_fnWait2;
317            InstrumentScriptVMFunction_stop_wait m_fnStopWait;
318            InstrumentScriptVMFunction_abort m_fnAbort;
319            InstrumentScriptVMFunction_fade_in m_fnFadeIn;
320            InstrumentScriptVMFunction_fade_out m_fnFadeOut;
321            InstrumentScriptVMFunction_change_vol_curve m_fnChangeVolCurve;
322            InstrumentScriptVMFunction_change_tune_curve m_fnChangeTuneCurve;
323            InstrumentScriptVMFunction_get_event_par m_fnGetEventPar;
324            InstrumentScriptVMFunction_set_event_par m_fnSetEventPar;
325            InstrumentScriptVMFunction_change_play_pos m_fnChangePlayPos;
326            InstrumentScriptVMFunction_callback_status m_fnCallbackStatus;
327            InstrumentScriptVMDynVar_ENGINE_UPTIME m_varEngineUptime;
328            InstrumentScriptVMDynVar_NI_CALLBACK_ID m_varCallbackID;
329            InstrumentScriptVMDynVar_ALL_EVENTS m_varAllEvents;
330            InstrumentScriptVMDynVar_NKSP_CALLBACK_CHILD_ID m_varCallbackChildID;
331    
332          friend class InstrumentScriptVMFunction_play_note;          friend class InstrumentScriptVMFunction_play_note;
333          friend class InstrumentScriptVMFunction_set_controller;          friend class InstrumentScriptVMFunction_set_controller;
# Line 242  namespace LinuxSampler { Line 337  namespace LinuxSampler {
337          friend class InstrumentScriptVMFunction_set_event_mark;          friend class InstrumentScriptVMFunction_set_event_mark;
338          friend class InstrumentScriptVMFunction_delete_event_mark;          friend class InstrumentScriptVMFunction_delete_event_mark;
339          friend class InstrumentScriptVMFunction_by_marks;          friend class InstrumentScriptVMFunction_by_marks;
340            friend class InstrumentScriptVMFunction_change_vol;
341            friend class InstrumentScriptVMFunction_change_vol_time;
342            friend class InstrumentScriptVMFunction_change_tune;
343            friend class InstrumentScriptVMFunction_change_tune_time;
344            friend class InstrumentScriptVMFunction_change_pan;
345            friend class InstrumentScriptVMFunction_change_pan_time;
346            friend class InstrumentScriptVMFunction_change_pan_curve;
347            friend class InstrumentScriptVMFunction_change_cutoff;
348            friend class InstrumentScriptVMFunction_change_reso;
349            friend class InstrumentScriptVMFunction_change_attack;
350            friend class InstrumentScriptVMFunction_change_decay;
351            friend class InstrumentScriptVMFunction_change_release;
352            friend class InstrumentScriptVMFunction_change_sustain;
353            friend class InstrumentScriptVMFunction_change_cutoff_attack;
354            friend class InstrumentScriptVMFunction_change_cutoff_decay;
355            friend class InstrumentScriptVMFunction_change_cutoff_release;
356            friend class InstrumentScriptVMFunction_change_cutoff_sustain;
357            friend class VMChangeSynthParamFunction;
358            friend class InstrumentScriptVMFunction_change_amp_lfo_depth;
359            friend class InstrumentScriptVMFunction_change_amp_lfo_freq;
360            friend class InstrumentScriptVMFunction_change_cutoff_lfo_depth;
361            friend class InstrumentScriptVMFunction_change_cutoff_lfo_freq;
362            friend class InstrumentScriptVMFunction_change_pitch_lfo_depth;
363            friend class InstrumentScriptVMFunction_change_pitch_lfo_freq;
364            friend class VMChangeFadeCurveFunction;
365            friend class InstrumentScriptVMFunction_fade_in;
366            friend class InstrumentScriptVMFunction_fade_out;
367            friend class InstrumentScriptVMFunction_get_event_par;
368            friend class InstrumentScriptVMFunction_set_event_par;
369            friend class InstrumentScriptVMFunction_change_note;
370            friend class InstrumentScriptVMFunction_change_velo;
371            friend class InstrumentScriptVMFunction_change_play_pos;
372            friend class InstrumentScriptVMFunction_event_status;
373            friend class InstrumentScriptVMFunction_wait;
374            friend class InstrumentScriptVMFunction_stop_wait;
375            friend class InstrumentScriptVMFunction_abort;
376            friend class InstrumentScriptVMFunction_fork;
377            friend class InstrumentScriptVMFunction_callback_status;
378            friend class InstrumentScriptVMDynVar_ENGINE_UPTIME;
379            friend class InstrumentScriptVMDynVar_NI_CALLBACK_ID;
380            friend class InstrumentScriptVMDynVar_ALL_EVENTS;
381            friend class InstrumentScriptVMDynVar_NKSP_CALLBACK_CHILD_ID;
382      };      };
383    
384  } // namespace LinuxSampler  } // namespace LinuxSampler
Legend:
Removed from v.2879  
changed lines
  Added in v.3360
  ViewVC Help
Powered by ViewVC