openmsx::Schedulable Class Reference

Every class that wants to get scheduled at some point must inherit from this class. More...

#include <Schedulable.hh>

Inheritance diagram for openmsx::Schedulable:

Public Member Functions
	Schedulable (const Schedulable &)=delete
	Schedulable (Schedulable &&)=delete
Schedulable &	operator= (const Schedulable &)=delete
Schedulable &	operator= (Schedulable &&)=delete
virtual void	executeUntil (EmuTime::param time)=0
	When the previously registered syncPoint is reached, this method gets called.
virtual void	schedulerDeleted ()
	Just before the the Scheduler is deleted, it calls this method of all the Schedulables that are still registered.
Scheduler &	getScheduler () const
EmuTime::param	getCurrentTime () const
	Convenience method: This is the same as getScheduler().getCurrentTime().
template<typename Archive >
void	serialize (Archive &ar, unsigned version)

Static Public Member Functions
template<typename Archive >
static std::vector< SyncPointBW >	serializeBW (Archive &ar)
template<typename Archive >
static void	restoreOld (Archive &ar, std::vector< Schedulable * > schedulables)

Protected Member Functions
	Schedulable (Scheduler &scheduler)
	~Schedulable ()
void	setSyncPoint (EmuTime::param timestamp)
bool	removeSyncPoint ()
void	removeSyncPoints ()
bool	pendingSyncPoint () const
bool	pendingSyncPoint (EmuTime &result) const

Detailed Description

Every class that wants to get scheduled at some point must inherit from this class.

Definition at line 33 of file Schedulable.hh.

Constructor & Destructor Documentation

Schedulable() [1/3]

openmsx::Schedulable::Schedulable ( const Schedulable &  )

delete

Schedulable() [2/3]

openmsx::Schedulable::Schedulable ( Schedulable &&  )

delete

Schedulable() [3/3]

openmsx::Schedulable::Schedulable ( Scheduler &  scheduler )

explicitprotected

Definition at line 7 of file Schedulable.cc.

~Schedulable()

openmsx::Schedulable::~Schedulable ( )

protected

Definition at line 12 of file Schedulable.cc.

References removeSyncPoints().

Member Function Documentation

executeUntil()

virtual void openmsx::Schedulable::executeUntil ( EmuTime::param  time )

pure virtual

When the previously registered syncPoint is reached, this method gets called.

getCurrentTime()

EmuTime::param openmsx::Schedulable::getCurrentTime

(

)

const

Convenience method: This is the same as getScheduler().getCurrentTime().

Definition at line 49 of file Schedulable.cc.

References openmsx::Scheduler::getCurrentTime().

Referenced by openmsx::EventDelay::flush(), openmsx::MSXMixer::reInit(), openmsx::AfterTimedCmd::reschedule(), openmsx::RealTime::resync(), openmsx::WD2793::serialize(), and openmsx::Y8950Adpcm::serialize().

getScheduler()

Scheduler & openmsx::Schedulable::getScheduler ( ) const

inline

Definition at line 60 of file Schedulable.hh.

operator=() [1/2]

Schedulable & openmsx::Schedulable::operator= ( const Schedulable &  )

delete

operator=() [2/2]

Schedulable & openmsx::Schedulable::operator= ( Schedulable &&  )

delete

pendingSyncPoint() [1/2]

bool openmsx::Schedulable::pendingSyncPoint ( ) const

protected

Definition at line 38 of file Schedulable.cc.

pendingSyncPoint() [2/2]

bool openmsx::Schedulable::pendingSyncPoint ( EmuTime &  result ) const

protected

Definition at line 44 of file Schedulable.cc.

removeSyncPoint()

bool openmsx::Schedulable::removeSyncPoint ( )

protected

Definition at line 28 of file Schedulable.cc.

Referenced by openmsx::RealTime::disable(), openmsx::AfterTimedCmd::reschedule(), openmsx::WD2793::reset(), openmsx::Y8950Adpcm::reset(), openmsx::RealTime::resync(), openmsx::WD2793::serialize(), openmsx::Y8950Adpcm::serialize(), openmsx::WD2793::setCommandReg(), and openmsx::Y8950Adpcm::writeReg().

removeSyncPoints()

void openmsx::Schedulable::removeSyncPoints ( )

protected

Definition at line 33 of file Schedulable.cc.

Referenced by openmsx::EventDelay::flush(), serialize(), and ~Schedulable().

restoreOld()

template<typename Archive >

static void openmsx::Schedulable::restoreOld ( Archive &  ar, std::vector< Schedulable * >  schedulables  )

inlinestatic

Definition at line 79 of file Schedulable.hh.

References serializeBW().

Referenced by openmsx::RealDrive::serialize(), openmsx::LaserdiscPlayer::serialize(), openmsx::I8251::serialize(), openmsx::V9990::serialize(), and openmsx::VDP::serialize().

schedulerDeleted()

void openmsx::Schedulable::schedulerDeleted ( )

virtual

Just before the the Scheduler is deleted, it calls this method of all the Schedulables that are still registered.

If you override this method you should unregister this Schedulable in the implementation. The default implementation just prints a diagnostic (and soon after the Scheduler will trigger an assert that there are still registered Schedulables. Normally there are easier ways to unregister a Schedulable. ATM this method is only used in AfterCommand (because it's not part of the MSX machine).

Definition at line 17 of file Schedulable.cc.

serialize()

template<typename Archive >

void openmsx::Schedulable::serialize	(	Archive &	ar,
		unsigned	version
	)

Definition at line 55 of file Schedulable.cc.

References removeSyncPoints(), and setSyncPoint().

serializeBW()

template<typename Archive >

static std::vector< SyncPointBW > openmsx::Schedulable::serializeBW ( Archive &  ar )

inlinestatic

Definition at line 70 of file Schedulable.hh.

Referenced by restoreOld(), and openmsx::WD2793::serialize().

setSyncPoint()

void openmsx::Schedulable::setSyncPoint ( EmuTime::param  timestamp )

protected

Definition at line 23 of file Schedulable.cc.

Referenced by openmsx::AfterTimedCmd::reschedule(), openmsx::RealTime::resync(), openmsx::PostProcessor::rotateFrames(), openmsx::WD2793::serialize(), serialize(), openmsx::FastForwardHelper::setTarget(), and openmsx::EventDelay::sync().

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

• Schedulable.hh
• Schedulable.cc