galaxy::graphics::SMAA Class Reference

Submorphological Anti Aliasing. More...

#include <SMAA.hpp>

Inheritance diagram for galaxy::graphics::SMAA:

Collaboration diagram for galaxy::graphics::SMAA:

Public Member Functions
	SMAA (const int width, const int height)
	Argument constructor.
virtual	~SMAA ()
	Destructor.
void	resize (const int width, const int height) override
	Resize framebuffers.
unsigned int	render (const unsigned int input) override
	Render effect to input texture.
bool	is_enabled () override
	Is this effect enabled?
Public Member Functions inherited from galaxy::graphics::PostEffect
virtual	~PostEffect ()=default
	Destructor.

Private Member Functions
	SMAA ()=delete
	Constructor.

Private Attributes
Shader	m_smaa_edge
	SMAA Edge shader.
Shader	m_smaa_blend
	SMAA Blending shader.
Shader	m_smaa_neighbourhood
	SMAA neighbourhood shader.
unsigned int	m_neighbour_tex
	SMAA neighbour texture.
unsigned int	m_edge_tex
	SMAA edge texture.
unsigned int	m_blend_tex
	SMAA blend texture.
unsigned int	m_area_tex
	SMAA area texture.
unsigned int	m_search_tex
	SMAA search texture.
unsigned int	m_neighbour_fbo
	SMAA neighbour framebuffer.
unsigned int	m_edge_fbo
	SMAA edge framebuffer.
unsigned int	m_blend_fbo
	SMAA blend framebuffer.

Additional Inherited Members
Protected Member Functions inherited from galaxy::graphics::PostEffect
	PostEffect ()=default
	Constructor.
	PostEffect (const PostEffect &)=default
	Copy constructor.
	PostEffect (PostEffect &&)=default
	Move constructor.
PostEffect &	operator= (const PostEffect &)=default
	Copy assignment operator.
PostEffect &	operator= (PostEffect &&)=default
	Move assignment operator.

Detailed Description

Submorphological Anti Aliasing.

This is the first post effect you should run.

Definition at line 23 of file SMAA.hpp.

Constructor & Destructor Documentation

SMAA() [1/2]

galaxy::graphics::SMAA::SMAA	(	const int	width,
		const int	height )

Argument constructor.

Parameters

width	Width of internal framebuffer.
height	Height of internal framebuffer.

Definition at line 15965 of file SMAA.cpp.

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~SMAA()

galaxy::graphics::SMAA::~SMAA ( )

virtual

Destructor.

Definition at line 16071 of file SMAA.cpp.

SMAA() [2/2]

galaxy::graphics::SMAA::SMAA ( )

privatedelete

Constructor.

Member Function Documentation

resize()

void galaxy::graphics::SMAA::resize ( const int width, const int height )

overridevirtual

Resize framebuffers.

Parameters

width	New width of internal framebuffer.
height	New height of internal framebuffer.

Implements galaxy::graphics::PostEffect.

Definition at line 16084 of file SMAA.cpp.

render()

unsigned int galaxy::graphics::SMAA::render ( const unsigned int input )

nodiscardoverridevirtual

Render effect to input texture.

Parameters

input

Input texture from previous effect or window framebuffer.

Returns

Returns output texture for next effect or final framebuffer.

Implements galaxy::graphics::PostEffect.

Definition at line 16098 of file SMAA.cpp.

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is_enabled()

bool galaxy::graphics::SMAA::is_enabled ( )

nodiscardoverridevirtual

Is this effect enabled?

Returns

True if effect is enabled. Otherwise false.

Implements galaxy::graphics::PostEffect.

Definition at line 16148 of file SMAA.cpp.

Member Data Documentation

m_smaa_edge

Shader galaxy::graphics::SMAA::m_smaa_edge

private

SMAA Edge shader.

Definition at line 75 of file SMAA.hpp.

m_smaa_blend

Shader galaxy::graphics::SMAA::m_smaa_blend

private

SMAA Blending shader.

Definition at line 80 of file SMAA.hpp.

m_smaa_neighbourhood

Shader galaxy::graphics::SMAA::m_smaa_neighbourhood

private

SMAA neighbourhood shader.

Definition at line 85 of file SMAA.hpp.

m_neighbour_tex

unsigned int galaxy::graphics::SMAA::m_neighbour_tex

private

SMAA neighbour texture.

Definition at line 90 of file SMAA.hpp.

m_edge_tex

unsigned int galaxy::graphics::SMAA::m_edge_tex

private

SMAA edge texture.

Definition at line 95 of file SMAA.hpp.

m_blend_tex

unsigned int galaxy::graphics::SMAA::m_blend_tex

private

SMAA blend texture.

Definition at line 100 of file SMAA.hpp.

m_area_tex

unsigned int galaxy::graphics::SMAA::m_area_tex

private

SMAA area texture.

Definition at line 105 of file SMAA.hpp.

m_search_tex

unsigned int galaxy::graphics::SMAA::m_search_tex

private

SMAA search texture.

Definition at line 110 of file SMAA.hpp.

m_neighbour_fbo

unsigned int galaxy::graphics::SMAA::m_neighbour_fbo

private

SMAA neighbour framebuffer.

Definition at line 115 of file SMAA.hpp.

m_edge_fbo

unsigned int galaxy::graphics::SMAA::m_edge_fbo

private

SMAA edge framebuffer.

Definition at line 120 of file SMAA.hpp.

m_blend_fbo

unsigned int galaxy::graphics::SMAA::m_blend_fbo

private

SMAA blend framebuffer.

Definition at line 125 of file SMAA.hpp.

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

• galaxy/src/galaxy/graphics/post/SMAA.hpp
• galaxy/src/galaxy/graphics/post/SMAA.cpp