#include <Filter.h>
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int | Vhp = 0 |
| | Filter highpass state.
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int | Vbp = 0 |
| | Filter bandpass state.
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int | Vlp = 0 |
| | Filter lowpass state.
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bool | hp = false |
| | Highpass, bandpass, and lowpass filter modes.
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bool | bp = false |
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bool | lp = false |
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◆ clock()
| RESID_INLINE unsigned short reSIDfp::Filter::clock |
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Voice & | v1, |
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Voice & | v2, |
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Voice & | v3 ) |
SID clocking - 1 cycle
- Parameters
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| v1 | voice 1 in |
| v2 | voice 2 in |
| v3 | voice 3 in |
- Returns
- filtered output, unsigned 16 bit
◆ enable()
| void reSIDfp::Filter::enable |
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bool | enable | ) |
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Enable filter.
- Parameters
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◆ getFC()
| unsigned int reSIDfp::Filter::getFC |
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const |
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inlineprotected |
Get the filter cutoff register value
◆ input()
| void reSIDfp::Filter::input |
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short | input | ) |
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inline |
Apply a signal to EXT-IN
- Parameters
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| input | a signed 16 bit sample |
◆ reset()
| void reSIDfp::Filter::reset |
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◆ updateCenterFrequency()
| virtual void reSIDfp::Filter::updateCenterFrequency |
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protectedpure virtual |
◆ updateMixing()
| void reSIDfp::Filter::updateMixing |
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protected |
Mixing configuration modified (offsets change)
◆ updateResonance()
| void reSIDfp::Filter::updateResonance |
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unsigned char | res | ) |
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inlineprotected |
Update filter resonance.
- Parameters
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| res | the new resonance value |
◆ 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: