#include <YM2151.hh>

Inheritance diagram for openmsx::YM2151:

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Collaboration diagram for openmsx::YM2151:

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Public Types
enum class	Variant : char { YM2151 , YM2164 }

Public Types inherited from openmsx::ResampledSoundDevice
enum	ResampleType { RESAMPLE_HQ , RESAMPLE_LQ , RESAMPLE_BLIP }

Public Member Functions
	YM2151 (const std::string &name, static_string_view desc, const DeviceConfig &config, EmuTime::param time, Variant variant)

	~YM2151 ()

void	reset (EmuTime::param time)

void	writeReg (uint8_t r, uint8_t v, EmuTime::param time)

uint8_t	readStatus () const

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.

DynamicClock &	getEmuClock ()

Public Member Functions inherited from openmsx::SoundDevice
	SoundDevice (const SoundDevice &)=delete

SoundDevice &	operator= (const 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.

bool	isStereo () const
	Is this a stereo device? This is set in the constructor and cannot be changed anymore.

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)

Additional Inherited Members
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 ()

void	setOutputRate (unsigned hostSampleRate, double speed) override
	When a SoundDevice registers itself with the Mixer, the Mixer sets the required sampleRate through this method.

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 ()

virtual float	getAmplificationFactorImpl () const
	Get amplification/attenuation factor for this device.

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 DynamicClock &	getHostSampleClock () const
	See MSXMixer::getHostSampleClock().

double	getEffectiveSpeed () const

Protected Member Functions inherited from openmsx::Observer< Setting >
	Observer ()=default

	~Observer ()=default

	Observer (const Observer &)=delete

Observer &	operator= (const 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.