#include <Filter.h>
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unsigned short * | currentGain |
| Current volume amplifier setting.
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unsigned short * | currentMixer |
| Current filter/voice mixer setting.
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unsigned short * | currentSummer |
| Filter input summer setting.
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unsigned short * | currentResonance |
| Filter resonance value.
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int | Vhp |
| Filter highpass state.
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int | Vbp |
| Filter bandpass state.
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int | Vlp |
| Filter lowpass state.
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int | ve |
| Filter external input.
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unsigned int | fc |
| Filter cutoff frequency.
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bool | filt1 |
| Routing to filter or outside filter.
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bool | filt2 |
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bool | filt3 |
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bool | filtE |
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bool | voice3off |
| Switch voice 3 off.
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bool | hp |
| Highpass, bandpass, and lowpass filter modes.
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bool | bp |
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bool | lp |
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unsigned char | vol |
| Current volume.
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◆ clock()
virtual unsigned short reSIDfp::Filter::clock |
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int | v1, |
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int | v2, |
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int | v3 ) |
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pure virtual |
SID clocking - 1 cycle
- Parameters
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v1 | voice 1 in |
v2 | voice 2 in |
v3 | voice 3 in |
- Returns
- filtered output
Implemented in reSIDfp::Filter6581.
◆ enable()
void reSIDfp::Filter::enable |
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bool | enable | ) |
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Enable filter.
- Parameters
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◆ reset()
void reSIDfp::Filter::reset |
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◆ updatedCenterFrequency()
virtual void reSIDfp::Filter::updatedCenterFrequency |
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protectedpure virtual |
◆ updatedMixing()
virtual void reSIDfp::Filter::updatedMixing |
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protectedpure virtual |
◆ updateResonance()
virtual void reSIDfp::Filter::updateResonance |
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unsigned char | res | ) |
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protectedpure virtual |
◆ writeFC_HI()
void reSIDfp::Filter::writeFC_HI |
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unsigned char | fc_hi | ) |
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Write Frequency Cutoff High register.
- Parameters
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fc_hi | Frequency Cutoff High-Byte |
◆ writeFC_LO()
void reSIDfp::Filter::writeFC_LO |
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unsigned char | fc_lo | ) |
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Write Frequency Cutoff Low register.
- Parameters
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fc_lo | Frequency Cutoff Low-Byte |
◆ writeMODE_VOL()
void reSIDfp::Filter::writeMODE_VOL |
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unsigned char | mode_vol | ) |
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Write filter Mode/Volume register.
- Parameters
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◆ writeRES_FILT()
void reSIDfp::Filter::writeRES_FILT |
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unsigned char | res_filt | ) |
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Write Resonance/Filter register.
- Parameters
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The documentation for this class was generated from the following files: