openMSX: openmsx::DirectScalerOutput< Pixel > Class Template Reference

openMSX

#include <DirectScalerOutput.hh>

Inheritance diagram for openmsx::DirectScalerOutput< Pixel >:

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Collaboration diagram for openmsx::DirectScalerOutput< Pixel >:

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Public Member Functions
	DirectScalerOutput (SDLOutputSurface &output)

unsigned	getWidth () const override

unsigned	getHeight () const override

void	frameStart () override

void	frameStop () override

std::span< Pixel >	acquireLine (unsigned y) override

void	releaseLine (unsigned y, std::span< Pixel > buf) override

void	fillLine (unsigned y, Pixel color) override

Public Member Functions inherited from openmsx::ScalerOutput< Pixel >
virtual	~ScalerOutput ()=default

virtual unsigned	getWidth () const =0

virtual unsigned	getHeight () const =0

virtual void	frameStart ()=0

virtual void	frameStop ()=0

virtual std::span< Pixel >	acquireLine (unsigned y)=0

virtual void	releaseLine (unsigned y, std::span< Pixel > buf)=0

virtual void	fillLine (unsigned y, Pixel color)=0

Additional Inherited Members
Protected Member Functions inherited from openmsx::ScalerOutput< Pixel >
	ScalerOutput ()=default

Detailed Description

template<std::unsigned_integral Pixel>
class openmsx::DirectScalerOutput< Pixel >

Definition at line 12 of file DirectScalerOutput.hh.

Constructor & Destructor Documentation

◆ DirectScalerOutput()

template<std::unsigned_integral Pixel>

openmsx::DirectScalerOutput< Pixel >::DirectScalerOutput ( SDLOutputSurface & output )

explicit

Definition at line 11 of file DirectScalerOutput.cc.

Member Function Documentation

◆ acquireLine()

template<std::unsigned_integral Pixel>

std::span< Pixel > openmsx::DirectScalerOutput< Pixel >::acquireLine ( unsigned y )

overridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 17 of file DirectScalerOutput.cc.

References subspan().

◆ fillLine()

template<std::unsigned_integral Pixel>

void openmsx::DirectScalerOutput< Pixel >::fillLine	(	unsigned	y,
		Pixel	color
	)

overridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 34 of file DirectScalerOutput.cc.

References subspan().

◆ frameStart()

template<std::unsigned_integral Pixel>

void openmsx::DirectScalerOutput< Pixel >::frameStart ( )

inlineoverridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 24 of file DirectScalerOutput.hh.

References openmsx::SDLOutputSurface::getDirectPixelAccess().

◆ frameStop()

template<std::unsigned_integral Pixel>

void openmsx::DirectScalerOutput< Pixel >::frameStop ( )

inlineoverridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 27 of file DirectScalerOutput.hh.

◆ getHeight()

template<std::unsigned_integral Pixel>

unsigned openmsx::DirectScalerOutput< Pixel >::getHeight ( ) const

inlineoverridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 20 of file DirectScalerOutput.hh.

References openmsx::OutputSurface::getLogicalHeight().

◆ getWidth()

template<std::unsigned_integral Pixel>

unsigned openmsx::DirectScalerOutput< Pixel >::getWidth ( ) const

inlineoverridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 17 of file DirectScalerOutput.hh.

References openmsx::OutputSurface::getLogicalWidth().

◆ releaseLine()

template<std::unsigned_integral Pixel>

void openmsx::DirectScalerOutput< Pixel >::releaseLine	(	unsigned	y,
		std::span< Pixel >	buf
	)

overridevirtual

Implements openmsx::ScalerOutput< Pixel >.

Definition at line 24 of file DirectScalerOutput.cc.

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