openMSX
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openmsx::YM2413 Class Referencefinal

#include <YM2413.hh>

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Public Member Functions

 YM2413 (const std::string &name, const DeviceConfig &config)
 
 ~YM2413 ()
 
void reset (EmuTime::param time)
 
void writePort (bool port, byte value, EmuTime::param time)
 
void pokeReg (byte reg, byte value, EmuTime::param time)
 
template<typename Archive >
void serialize (Archive &ar, unsigned version)
 
- Public Member Functions inherited from openmsx::ResampledSoundDevice
bool generateInput (float *buffer, size_t num)
 Note: To enable various optimizations (like SSE), this method is allowed to generate up to 3 extra sample.
 
DynamicClockgetEmuClock ()
 
- Public Member Functions inherited from openmsx::SoundDevice
 SoundDevice (const SoundDevice &)=delete
 
 SoundDevice (SoundDevice &&)=delete
 
SoundDeviceoperator= (const SoundDevice &)=delete
 
SoundDeviceoperator= (SoundDevice &&)=delete
 
const std::string & getName () const
 Get the unique name that identifies this sound device.
 
std::string_view getDescription () const
 Gets a description of this sound device, to be presented to the user.
 
unsigned getNumChannels () const
 How many channels does this device have?
 
bool hasStereoChannels () const
 Are the individual channels of this device stereo?
 
bool isStereo () const
 Is the full output of this device stereo?
 
AmplificationFactors getAmplificationFactor () const
 
void setSoftwareVolume (float volume, EmuTime::param time)
 Change the 'software volume' of this sound device.
 
void setSoftwareVolume (float left, float right, EmuTime::param time)
 
void recordChannel (unsigned channel, const Filename &filename)
 
void muteChannel (unsigned channel, bool muted)
 
std::span< const float > getLastBuffer (unsigned channel)
 Query the last generated audio signal for a specific channel.
 
float getNativeSampleRate () const
 The samples returned by 'getLastBuffer()' have this sample rate.
 
unsigned getLastMonoBufferSize () const
 getLastBuffer() with return buffers containing this many samples.
 
unsigned getLastBufferSize () const
 

Additional Inherited Members

- Public Types inherited from openmsx::ResampledSoundDevice
enum class  ResampleType { HQ , LQ , BLIP }
 
- Static Public Attributes inherited from openmsx::SoundDevice
static constexpr unsigned MAX_CHANNELS = 24
 
- Protected Member Functions inherited from openmsx::ResampledSoundDevice
 ResampledSoundDevice (MSXMotherBoard &motherBoard, std::string_view name, static_string_view description, unsigned channels, unsigned inputSampleRate, bool stereo)
 
 ~ResampledSoundDevice ()
 
bool updateBuffer (size_t length, float *buffer, EmuTime::param time) override
 Generate sample data.
 
void update (const Setting &setting) noexcept override
 
void createResampler ()
 
- Protected Member Functions inherited from openmsx::SoundDevice
 SoundDevice (MSXMixer &mixer, std::string_view name, static_string_view description, unsigned numChannels, unsigned inputRate, bool stereo)
 Constructor.
 
 ~SoundDevice ()
 
void registerSound (const DeviceConfig &config)
 Registers this sound device with the Mixer.
 
void unregisterSound ()
 Unregisters this sound device with the Mixer.
 
void updateStream (EmuTime::param time)
 
void setInputRate (unsigned sampleRate)
 
unsigned getInputRate () const
 
bool mixChannels (float *dataOut, size_t samples)
 Calls generateChannels() and combines the output to a single channel.
 
const DynamicClockgetHostSampleClock () const
 See MSXMixer::getHostSampleClock().
 
double getEffectiveSpeed () const
 
- Protected Member Functions inherited from openmsx::Observer< Setting >
 Observer ()=default
 
 ~Observer ()=default
 
 Observer (const Observer &)=delete
 
 Observer (Observer &&)=delete
 
Observeroperator= (const Observer &)=delete
 
Observeroperator= (Observer &&)=delete
 
virtual void subjectDeleted (const Setting &)
 
- Static Protected Member Functions inherited from openmsx::SoundDevice
static void addFill (float *&buffer, float value, unsigned num)
 Adds a number of samples that all have the same value.
 

Detailed Description

Definition at line 15 of file YM2413.hh.

Constructor & Destructor Documentation

◆ YM2413()

openmsx::YM2413::YM2413 ( const std::string &  name,
const DeviceConfig config 
)

Definition at line 67 of file YM2413.cc.

References openmsx::SoundDevice::registerSound().

◆ ~YM2413()

openmsx::YM2413::~YM2413 ( )

Definition at line 75 of file YM2413.cc.

References openmsx::SoundDevice::unregisterSound().

Member Function Documentation

◆ pokeReg()

void openmsx::YM2413::pokeReg ( byte  reg,
byte  value,
EmuTime::param  time 
)

Definition at line 99 of file YM2413.cc.

References openmsx::SoundDevice::updateStream().

◆ reset()

void openmsx::YM2413::reset ( EmuTime::param  time)

◆ serialize()

template<typename Archive >
void openmsx::YM2413::serialize ( Archive &  ar,
unsigned  version 
)

Definition at line 124 of file YM2413.cc.

Referenced by openmsx::MSXMusicBase::serialize().

◆ writePort()

void openmsx::YM2413::writePort ( bool  port,
byte  value,
EmuTime::param  time 
)

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