#include <V9990SDLRasterizer.hh>

Inheritance diagram for openmsx::V9990SDLRasterizer< Pixel >:

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Collaboration diagram for openmsx::V9990SDLRasterizer< Pixel >:

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Public Member Functions
	V9990SDLRasterizer (V9990 &vdp, Display &display, OutputSurface &screen, std::unique_ptr< PostProcessor > postProcessor)

	~V9990SDLRasterizer () override

	V9990SDLRasterizer (const V9990SDLRasterizer &)=delete

V9990SDLRasterizer &	operator= (const V9990SDLRasterizer &)=delete

PostProcessor *	getPostProcessor () const override
	See V9990::getPostProcessor(). More...

bool	isActive () override
	Will the output of this Rasterizer be displayed? There is no point in producing a frame that will not be displayed. More...

void	reset () override
	Resynchronize with VDP - flush caches etc. More...

void	frameStart () override
	Indicates the start of a new frame. More...

void	frameEnd (EmuTime::param time) override
	Indicates the end of the current frame. More...

void	setDisplayMode (V9990DisplayMode displayMode) override
	The display mode determines the screens geometry and how V9990 pixels are mapped to pixels on screen. More...

void	setColorMode (V9990ColorMode colorMode) override
	The color mode determines how the V9990 VRAM data gets converted to pixel colors. More...

void	setPalette (int index, byte r, byte g, byte b, bool ys) override
	Set RGB values for a palette entry. More...

void	setSuperimpose (bool enabled) override
	Is superimpose enabled? More...

void	drawBorder (int fromX, int fromY, int limitX, int limitY) override
	Render a rectangle of border pixels on the host screen. More...

void	drawDisplay (int fromX, int fromY, int toX, int toY, int displayX, int displayY, int displayYA, int displayYB) override
	Render a rectangle of display pixels on the host screen. More...

bool	isRecording () const override
	Is video recording active? More...

void	preCalcPalettes ()
	Fill the palettes. More...

void	resetPalette ()

void	drawP1Mode (int fromX, int fromY, int displayX, int displayY, int displayYA, int displayYB, int displayWidth, int displayHeight, bool drawSprites)

void	drawP2Mode (int fromX, int fromY, int displayX, int displayY, int displayYA, int displayWidth, int displayHeight, bool drawSprites)

void	drawBxMode (int fromX, int fromY, int displayX, int displayY, int displayYA, int displayWidth, int displayHeight, bool drawSprites)

void	update (const Setting &setting) noexcept override

Public Member Functions inherited from openmsx::V9990Rasterizer
virtual	~V9990Rasterizer ()=default

virtual PostProcessor *	getPostProcessor () const =0
	See V9990::getPostProcessor(). More...

virtual bool	isActive ()=0
	Will the output of this Rasterizer be displayed? There is no point in producing a frame that will not be displayed. More...

virtual void	reset ()=0
	Resynchronize with VDP - flush caches etc. More...

virtual void	frameStart ()=0
	Indicates the start of a new frame. More...

virtual void	frameEnd (EmuTime::param time)=0
	Indicates the end of the current frame. More...

virtual void	setDisplayMode (enum V9990DisplayMode displayMode)=0
	The display mode determines the screens geometry and how V9990 pixels are mapped to pixels on screen. More...

virtual void	setColorMode (enum V9990ColorMode colorMode)=0
	The color mode determines how the V9990 VRAM data gets converted to pixel colors. More...

virtual void	setPalette (int index, byte r, byte g, byte b, bool ys)=0
	Set RGB values for a palette entry. More...

virtual void	setSuperimpose (bool enabled)=0
	Is superimpose enabled? More...

virtual void	drawBorder (int fromX, int fromY, int limitX, int limitY)=0
	Render a rectangle of border pixels on the host screen. More...

virtual void	drawDisplay (int fromX, int fromY, int toX, int toY, int displayX, int displayY, int displayYA, int displayYB)=0
	Render a rectangle of display pixels on the host screen. More...

virtual bool	isRecording () const =0
	Is video recording active? More...

Detailed Description

template<std::unsigned_integral Pixel>
class openmsx::V9990SDLRasterizer< Pixel >

Rasterizer using SDL.

Definition at line 25 of file V9990SDLRasterizer.hh.

Constructor & Destructor Documentation

◆ V9990SDLRasterizer() [1/2]

template<std::unsigned_integral Pixel>

openmsx::V9990SDLRasterizer< Pixel >::V9990SDLRasterizer	(	V9990 &	vdp,
		Display &	display,
		OutputSurface &	screen,
		std::unique_ptr< PostProcessor >	postProcessor
	)

Definition at line 21 of file V9990SDLRasterizer.cc.

References openmsx::Subject< T >::attach(), openmsx::RenderSettings::getBrightnessSetting(), openmsx::RenderSettings::getColorMatrixSetting(), openmsx::RenderSettings::getContrastSetting(), openmsx::RenderSettings::getGammaSetting(), and openmsx::V9990SDLRasterizer< Pixel >::preCalcPalettes().

◆ ~V9990SDLRasterizer()

template<std::unsigned_integral Pixel>

openmsx::V9990SDLRasterizer< Pixel >::~V9990SDLRasterizer

override

Definition at line 45 of file V9990SDLRasterizer.cc.

◆ V9990SDLRasterizer() [2/2]

template<std::unsigned_integral Pixel>

openmsx::V9990SDLRasterizer< Pixel >::V9990SDLRasterizer ( const V9990SDLRasterizer< Pixel > & )

delete

Member Function Documentation

◆ drawBorder()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::drawBorder	(	int	fromX,
		int	fromY,
		int	limitX,
		int	limitY
	)

overridevirtual

Render a rectangle of border pixels on the host screen.

The units are absolute lines (Y) and V9990 UC ticks (X).

Parameters

fromX	X coordinate of render start (inclusive).
fromY	Y coordinate of render start (inclusive).
limitX	X coordinate of render end (exclusive).
limitY	Y coordinate of render end (exclusive).

Implements openmsx::V9990Rasterizer.

Definition at line 120 of file V9990SDLRasterizer.cc.

References gl::max(), gl::min(), openmsx::V9990DisplayTiming::UC_TICKS_PER_LINE, openmsx::V9990::UCtoX(), and xrange().

◆ drawBxMode()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::drawBxMode	(	int	fromX,
		int	fromY,
		int	displayX,
		int	displayY,
		int	displayYA,
		int	displayWidth,
		int	displayHeight,
		bool	drawSprites
	)

Definition at line 252 of file V9990SDLRasterizer.cc.

References openmsx::x.

◆ drawDisplay()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::drawDisplay	(	int	fromX,
		int	fromY,
		int	toX,
		int	toY,
		int	displayX,
		int	displayY,
		int	displayYA,
		int	displayYB
	)

overridevirtual

Render a rectangle of display pixels on the host screen.

Parameters

fromX	X coordinate of render start in V9990 UC ticks.
fromY	Y coordinate of render start in absolute lines.
toX	X coordinate of render stop in V9990 UC ticks (exclusive).
toY	Y coordinate of render stop in absolute lines (exclusive).
displayX	display coordinate of render start: [0..640).
displayY	display coordinate of render start: [0..480).
displayYA	similar to displayY but specific for plane A
displayYB	similar to displayY but specific for plane B Note: Usually displayY, displayYA and displayYB will all be the same. Only in case the vertical scroll register is updated in the middle of a frame they can differ, see V9990PixelRenderer::updateScrollAYLow()

Implements openmsx::V9990Rasterizer.

Definition at line 156 of file V9990SDLRasterizer.cc.

References openmsx::P1, openmsx::P2, and openmsx::V9990::UCtoX().

◆ drawP1Mode()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::drawP1Mode	(	int	fromX,
		int	fromY,
		int	displayX,
		int	displayY,
		int	displayYA,
		int	displayYB,
		int	displayWidth,
		int	displayHeight,
		bool	drawSprites
	)

Definition at line 217 of file V9990SDLRasterizer.cc.

◆ drawP2Mode()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::drawP2Mode	(	int	fromX,
		int	fromY,
		int	displayX,
		int	displayY,
		int	displayYA,
		int	displayWidth,
		int	displayHeight,
		bool	drawSprites
	)

Definition at line 236 of file V9990SDLRasterizer.cc.

◆ frameEnd()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::frameEnd ( EmuTime::param time )

overridevirtual

Indicates the end of the current frame.

Implements openmsx::V9990Rasterizer.

Definition at line 96 of file V9990SDLRasterizer.cc.

References openmsx::FrameSource::FIELD_EVEN, openmsx::FrameSource::FIELD_NONINTERLACED, and openmsx::FrameSource::FIELD_ODD.

◆ frameStart()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::frameStart ( )

overridevirtual

Indicates the start of a new frame.

Implements openmsx::V9990Rasterizer.

Definition at line 76 of file V9990SDLRasterizer.cc.

References openmsx::V9990DisplayPeriod::blank, openmsx::V9990DisplayPeriod::border1, and openmsx::V9990DisplayPeriod::display.

◆ getPostProcessor()

template<std::unsigned_integral Pixel>

PostProcessor * openmsx::V9990SDLRasterizer< Pixel >::getPostProcessor ( ) const

overridevirtual

See V9990::getPostProcessor().

Implements openmsx::V9990Rasterizer.

Definition at line 54 of file V9990SDLRasterizer.cc.

◆ isActive()

template<std::unsigned_integral Pixel>

bool openmsx::V9990SDLRasterizer< Pixel >::isActive ( )

overridevirtual

Will the output of this Rasterizer be displayed? There is no point in producing a frame that will not be displayed.

TODO: Is querying the next pipeline step the best way to solve this, or is it better to explicitly disable the first step in the pipeline?

Implements openmsx::V9990Rasterizer.

Definition at line 60 of file V9990SDLRasterizer.cc.

◆ isRecording()

template<std::unsigned_integral Pixel>

bool openmsx::V9990SDLRasterizer< Pixel >::isRecording ( ) const

overridevirtual

Is video recording active?

Implements openmsx::V9990Rasterizer.

Definition at line 366 of file V9990SDLRasterizer.cc.

◆ operator=()

template<std::unsigned_integral Pixel>

V9990SDLRasterizer & openmsx::V9990SDLRasterizer< Pixel >::operator= ( const V9990SDLRasterizer< Pixel > & )

delete

◆ preCalcPalettes()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::preCalcPalettes

Fill the palettes.

Definition at line 291 of file V9990SDLRasterizer.cc.

References enumerate(), g, and xrange().

Referenced by openmsx::V9990SDLRasterizer< Pixel >::V9990SDLRasterizer().

◆ reset()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::reset ( )

overridevirtual

Resynchronize with VDP - flush caches etc.

Implements openmsx::V9990Rasterizer.

Definition at line 68 of file V9990SDLRasterizer.cc.

◆ resetPalette()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::resetPalette

Definition at line 347 of file V9990SDLRasterizer.cc.

References g, and xrange().

◆ setColorMode()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::setColorMode ( V9990ColorMode colorMode )

overridevirtual

The color mode determines how the V9990 VRAM data gets converted to pixel colors.

Parameters

colorMode The new color mode.

Implements openmsx::V9990Rasterizer.

Definition at line 113 of file V9990SDLRasterizer.cc.

◆ setDisplayMode()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::setDisplayMode ( V9990DisplayMode displayMode )

overridevirtual

The display mode determines the screens geometry and how V9990 pixels are mapped to pixels on screen.

Parameters

displayMode The new display mode.

Implements openmsx::V9990Rasterizer.

Definition at line 106 of file V9990SDLRasterizer.cc.

◆ setPalette()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::setPalette	(	int	index,
		byte	r,
		byte	g,
		byte	b,
		bool	ys
	)

overridevirtual

Set RGB values for a palette entry.

Parameters

index	Index in palette
r	Red component intensity (5 bits)
g	Green component intensity (5 bits)
b	Blue component intensity (5 bits)
ys	Is this entry transparent

Implements openmsx::V9990Rasterizer.

Definition at line 337 of file V9990SDLRasterizer.cc.

References g.

◆ setSuperimpose()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::setSuperimpose ( bool enabled )

overridevirtual

Is superimpose enabled?

Implements openmsx::V9990Rasterizer.

Definition at line 360 of file V9990SDLRasterizer.cc.

◆ update()

template<std::unsigned_integral Pixel>

void openmsx::V9990SDLRasterizer< Pixel >::update ( const Setting & setting )

overridevirtualnoexcept

Implements openmsx::Observer< Setting >.

Definition at line 372 of file V9990SDLRasterizer.cc.

References setting.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ V9990SDLRasterizer() [1/2]

◆ ~V9990SDLRasterizer()

◆ V9990SDLRasterizer() [2/2]

Member Function Documentation

◆ drawBorder()

◆ drawBxMode()

◆ drawDisplay()

◆ drawP1Mode()

◆ drawP2Mode()

◆ frameEnd()

◆ frameStart()

◆ getPostProcessor()

◆ isActive()

◆ isRecording()

◆ operator=()

◆ preCalcPalettes()

◆ reset()

◆ resetPalette()

◆ setColorMode()

◆ setDisplayMode()

◆ setPalette()

◆ setSuperimpose()

◆ update()