reSIDfp::Filter8580 Class Reference

Inheritance diagram for reSIDfp::Filter8580:

List of all members.

Public Member Functions
int	clock (const int voice1, const int voice2, const int voice3)
void	updatedCenterFrequency ()
void	updatedResonance ()
void	input (const int input)
void	updatedMixing ()
void	setFilterCurve (const double curvePosition)
Public Member Functions inherited from reSIDfp::Filter
void	enable (const bool enable)
void	setClockFrequency (const double clock)
void	reset ()
void	writeFC_LO (const unsigned char fc_lo)
void	writeFC_HI (const unsigned char fc_hi)
void	writeRES_FILT (const unsigned char res_filt)
void	writeMODE_VOL (const unsigned char mode_vol)

Additional Inherited Members
Protected Attributes inherited from reSIDfp::Filter
double	clockFrequency
int	fc
int	res
int	vol
bool	filt1
bool	filt2
bool	filt3
bool	filtE
bool	voice3off
bool	hp
bool	bp
bool	lp

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Member Function Documentation

RESID_INLINE int reSIDfp::Filter8580::clock ( const int  v1, const int  v2, const int  v3  )

virtual

SID clocking - 1 cycle

Parameters:

v1	voice 1 in
v2	voice 2 in
v3	voice 3 in
vE	external audio in

Returns:

filtered output

Implements reSIDfp::Filter.

void reSIDfp::Filter8580::updatedCenterFrequency ( )

virtual

Set filter cutoff frequency.

Implements reSIDfp::Filter.

void reSIDfp::Filter8580::updatedMixing ( )

inlinevirtual

Mixing configuration modified (offsets change)

Implements reSIDfp::Filter.

void reSIDfp::Filter8580::updatedResonance ( )

virtual

Set filter resonance.

Implements reSIDfp::Filter.

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The documentation for this class was generated from the following files:

• Filter8580.h
• Filter8580.cpp