galaxy::graphics::ChromaticAberration Class Reference

Chromatic Aberration pass. More...

#include <ChromaticAberration.hpp>

Inheritance diagram for galaxy::graphics::ChromaticAberration:

Collaboration diagram for galaxy::graphics::ChromaticAberration:

Public Member Functions
	ChromaticAberration (const int width, const int height)
	Argument constructor.
virtual	~ChromaticAberration ()=default
	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.
void	set_r_offset (const float r)
	Set chromatic r offset.
void	set_g_offset (const float g)
	Set chromatic r offset.
void	set_b_offset (const float b)
	Set chromatic r offset.
void	set_rgb_offset (const float r, const float g, const float b)
	Set chromatic rgb offset.
bool	is_enabled () override
	Is this effect enabled?
Public Member Functions inherited from galaxy::graphics::PostEffect
virtual	~PostEffect ()=default
	Destructor.

Private Member Functions
	ChromaticAberration ()=delete
	Constructor.

Private Attributes
Shader	m_shader
	Shader for post processing effect.
RenderTexture	m_fb
	Framebuffer to render aberration.
float	m_r_offset
	Effect r colour offset.
float	m_g_offset
	Effect g colour offset.
float	m_b_offset
	Effect b colour offset.

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

Chromatic Aberration pass.

Run after Anti-Aliasing.

Definition at line 24 of file ChromaticAberration.hpp.

Constructor & Destructor Documentation

ChromaticAberration() [1/2]

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

Argument constructor.

Parameters

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

Definition at line 89 of file ChromaticAberration.cpp.

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~ChromaticAberration()

virtual galaxy::graphics::ChromaticAberration::~ChromaticAberration ( )

virtualdefault

Destructor.

ChromaticAberration() [2/2]

galaxy::graphics::ChromaticAberration::ChromaticAberration ( )

privatedelete

Constructor.

Member Function Documentation

resize()

void galaxy::graphics::ChromaticAberration::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 105 of file ChromaticAberration.cpp.

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render()

unsigned int galaxy::graphics::ChromaticAberration::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 110 of file ChromaticAberration.cpp.

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set_r_offset()

void galaxy::graphics::ChromaticAberration::set_r_offset

(

const float

r

)

Set chromatic r offset.

Parameters

r	-1.0f to 1.0f. Red.

Definition at line 122 of file ChromaticAberration.cpp.

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set_g_offset()

void galaxy::graphics::ChromaticAberration::set_g_offset

(

const float

g

)

Set chromatic r offset.

Parameters

g	-1.0f to 1.0f. Green.

Definition at line 128 of file ChromaticAberration.cpp.

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set_b_offset()

void galaxy::graphics::ChromaticAberration::set_b_offset

(

const float

b

)

Set chromatic r offset.

Parameters

b	-1.0f to 1.0f. Blue.

Definition at line 134 of file ChromaticAberration.cpp.

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set_rgb_offset()

void galaxy::graphics::ChromaticAberration::set_rgb_offset	(	const float	r,
		const float	g,
		const float	b )

Set chromatic rgb offset.

Parameters

r	-1.0f to 1.0f. Red.
g	-1.0f to 1.0f. Green.
b	-1.0f to 1.0f. Blue.

Definition at line 140 of file ChromaticAberration.cpp.

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is_enabled()

bool galaxy::graphics::ChromaticAberration::is_enabled ( )

nodiscardoverridevirtual

Is this effect enabled?

Returns

True if effect is enabled. Otherwise false.

Implements galaxy::graphics::PostEffect.

Definition at line 149 of file ChromaticAberration.cpp.

Member Data Documentation

m_shader

Shader galaxy::graphics::ChromaticAberration::m_shader

private

Shader for post processing effect.

Definition at line 106 of file ChromaticAberration.hpp.

m_fb

RenderTexture galaxy::graphics::ChromaticAberration::m_fb

private

Framebuffer to render aberration.

Definition at line 111 of file ChromaticAberration.hpp.

m_r_offset

float galaxy::graphics::ChromaticAberration::m_r_offset

private

Effect r colour offset.

Definition at line 116 of file ChromaticAberration.hpp.

m_g_offset

float galaxy::graphics::ChromaticAberration::m_g_offset

private

Effect g colour offset.

Definition at line 121 of file ChromaticAberration.hpp.

m_b_offset

float galaxy::graphics::ChromaticAberration::m_b_offset

private

Effect b colour offset.

Definition at line 126 of file ChromaticAberration.hpp.

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

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