52 lines
1,016 B
C
52 lines
1,016 B
C
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// Part of SAASound copyright 1998-2018 Dave Hooper <dave@beermex.com>
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//
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// SAAEnv.h: interface for the CSAAEnv class.
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//
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//////////////////////////////////////////////////////////////////////
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#ifndef SAAENV_H_INCLUDED
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#define SAAENV_H_INCLUDED
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class CSAAEnv
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{
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private:
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int m_nLeftLevel, m_nRightLevel;
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ENVDATA const * m_pEnvData;
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bool m_bEnabled;
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bool m_bInvertRightChannel;
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BYTE m_nPhase;
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BYTE m_nPhasePosition;
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bool m_bEnvelopeEnded;
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bool m_bLooping;
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char m_nNumberOfPhases;
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char m_nResolution;
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bool m_bNewData;
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BYTE m_nNextData;
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bool m_bClockExternally;
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static const ENVDATA cs_EnvData[8];
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void Tick(void);
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void SetLevels(void);
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void SetNewEnvData(int nData);
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public:
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CSAAEnv();
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~CSAAEnv();
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void InternalClock(void);
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void ExternalClock(void);
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void SetEnvControl(int nData); // really just a BYTE
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int LeftLevel(void) const;
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int RightLevel(void) const;
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bool IsActive(void) const;
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};
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inline bool CSAAEnv::IsActive(void) const
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{
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return m_bEnabled;
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}
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#endif // SAAENV_H_INCLUDED
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