Module_ScreenBlanker

Module: ScreenBlanker

Status summary

Component	Section	32-bit	64-bit	Claimant	Source	Repo summary
ScreenBlanker	ROM modules		Investigate	Gerph		not built in repo, not tested in repo

Development status

Completeness

Commands	SWIs	Services	Vectors	Events	Uses Services	Uses Vectors	TOTAL
0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Summary

ScreenBlanker is the low-level screen blanking controller. It performs the blank/restore transition and broadcasts the matching lifecycle services for saver/user-interface components.

Relationships

Discovered features

• Has background processing
• Has pointer control
• Has services
• Has services fast
• Has swis
• Uses console output
• Uses messagetrans

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Provides

Functionality

In 32bit	In 64 bit	Interface

None found

Commands

In 32bit	In 64 bit	Interface
🔲	🔲	*BlankTime
🔲	🔲	*DPMSTime

SWIs

In 32bit	In 64 bit	Interface
🔲	🔲	ScreenBlanker_Control (&43100)

Services

In 32bit	In 64 bit	Interface
🔲	🔲	Service_ModeChange
🔲	🔲	Service_Reset

Vectors

In 32bit	In 64 bit	Interface
🔲	🔲	EventV
🔲	🔲	INSV
🔲	🔲	WrchV

Events

In 32bit	In 64 bit	Interface
🔲	🔲	Event_Keyboard

UpCalls

None

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Issues calls to

Services

In 32bit	In 64 bit	Interface
🔲	🔲	?
🔲	🔲	Service_ScreenBlanking

Vectors

In 32bit	In 64 bit	Interface
🔲	🔲	PaletteV

Events

None

UpCalls

None

Modules

• MessageTrans