/[svn]/linuxsampler/trunk/src/engines/gig/EGADSR.h
ViewVC logotype

Diff of /linuxsampler/trunk/src/engines/gig/EGADSR.h

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

revision 613 by schoenebeck, Thu May 19 19:25:14 2005 UTC revision 614 by persson, Mon Jun 6 16:54:20 2005 UTC
# Line 47  class EGADSR { Line 47  class EGADSR {
47          enum stage_t {          enum stage_t {
48              stage_attack,              stage_attack,
49              stage_attack_hold,              stage_attack_hold,
50                stage_decay1_init,
51              stage_decay1,              stage_decay1,
52                stage_decay1_part2_init,
53                stage_decay1_part2,
54                stage_decay2_init,
55              stage_decay2,              stage_decay2,
56              stage_sustain,              stage_sustain,
57                stage_release_init,
58              stage_release,              stage_release,
59                stage_release_part2_init,
60                stage_release_part2,
61              stage_fadeout,              stage_fadeout,
62              stage_end              stage_end
63          };          };
64    
65          EGADSR(gig::Engine* pEngine, Event::destination_t ModulationDestination);          EGADSR(gig::Engine* pEngine, Event::destination_t ModulationDestination);
66          void Process(uint TotalSamples, RTList<Event>* pEvents, RTList<Event>::Iterator itTriggerEvent, double SamplePos, double CurrentPitch, RTList<Event>::Iterator itKillEvent = RTList<Event>::Iterator());          void Process(uint TotalSamples, RTList<Event>* pEvents, RTList<Event>::Iterator itTriggerEvent, double SamplePos, double CurrentPitch, RTList<Event>::Iterator itKillEvent = RTList<Event>::Iterator());
67          void Trigger(uint PreAttack, double AttackTime, bool HoldAttack, long LoopStart, double Decay1Time, double Decay2Time, bool InfiniteSustain, uint SustainLevel, double ReleaseTime, uint Delay);          void Trigger(uint PreAttack, double AttackTime, bool HoldAttack, long LoopStart, double Decay1Time, double Decay2Time, bool InfiniteSustain, uint SustainLevel, double ReleaseTime, uint Delay, float Volume);
68          inline EGADSR::stage_t GetStage() { return Stage; }          inline EGADSR::stage_t GetStage() { return Stage; }
69      protected:      protected:
70          gig::Engine* pEngine;          gig::Engine* pEngine;
# Line 70  class EGADSR { Line 77  class EGADSR {
77          bool    HoldAttack;          bool    HoldAttack;
78          long    LoopStart;          long    LoopStart;
79          float   Decay1Coeff;          float   Decay1Coeff;
80            float   Decay1Coeff2;
81            float   Decay1Coeff3;
82            float   Decay1Level2;
83            float   Decay1Slope;
84          long    Decay1StepsLeft;   ///< number of sample points in Decay1 stage          long    Decay1StepsLeft;   ///< number of sample points in Decay1 stage
85          float   Decay2Coeff;          float   Decay2Coeff;
86            long    Decay2StepsLeft;
87          bool    InfiniteSustain;          bool    InfiniteSustain;
88          float   SustainLevel;          float   SustainLevel;
89          float   ReleaseCoeff;          float   ReleaseCoeff;
90            float   ReleaseCoeff2;
91            float   ReleaseCoeff3;
92            float   ReleaseLevel2;
93            float   ReleaseSlope;
94          long    ReleaseStepsLeft;  ///< number of sample points til end of release stage          long    ReleaseStepsLeft;  ///< number of sample points til end of release stage
95          bool    ReleasePostponed;  ///< If a "release" event occured in the previous audio fragment, but wasn't processed yet.          bool    ReleasePostponed;  ///< If a "release" event occured in the previous audio fragment, but wasn't processed yet.
96            float   ExpOffset;
97          const static float FadeOutCoeff;          const static float FadeOutCoeff;
98      private:      private:
99          static float CalculateFadeOutCoeff();          static float CalculateFadeOutCoeff();
Legend:
Removed from v.613  
changed lines
  Added in v.614
  ViewVC Help
Powered by ViewVC