galaxy::graphics::TextureView Class Reference

OpenGL 2D TextureView. More...

#include <TextureView.hpp>

Inheritance diagram for galaxy::graphics::TextureView:

Collaboration diagram for galaxy::graphics::TextureView:

Public Member Functions
	TextureView (const unsigned int parent, const unsigned int minlevel, const unsigned int numlevels, const unsigned int minlayer, const unsigned int numlayers)
	Args constructor.
	TextureView (TextureView &&)
	Move constructor.
TextureView &	operator= (TextureView &&)
	Move assignment operator.
virtual	~TextureView ()
	Destructor.
void	bind () override
	Activate context.
void	unbind () override
	Deactivate context.
Public Member Functions inherited from galaxy::graphics::Texture
	Texture (Texture &&)
	Move constructor.
Texture &	operator= (Texture &&)
	Move assignment operator.
virtual	~Texture ()
	Destructor.
TextureView	make_view (const unsigned int minlevel=0, const unsigned int numlevels=1, const unsigned int minlayer=0, const unsigned int numlayers=1)
	Create a texture view.
void	mode (const TextureMode mode)
	Set texture mode.
TextureMode	mode () const
	Get texture mode.
void	filter (const TextureFilter filter)
	Set filter when texture is (up/down)scaled in OpenGL.
TextureFilter	filter () const
	Get texture filter.
void	anisotropy (const int level)
	Set ansiotropic filtering level.
int	anisotropy () const
	Get current anisotropy level.
float	width () const
	Get texture width.
float	height () const
	Get texture height.
unsigned int	id () const
	Gets opengl handle.

Private Member Functions
	TextureView ()=delete
	Constructor.
	TextureView (const TextureView &)=delete
	Copy constructor.
TextureView &	operator= (const TextureView &)=delete
	Copy assignment operator.

Additional Inherited Members
Protected Member Functions inherited from galaxy::graphics::Texture
	Texture ()
	Constructor.
Protected Attributes inherited from galaxy::graphics::Texture
unsigned int	m_id
	OpenGL id.
int	m_width
	Cached width.
int	m_height
	Cached height.
TextureMode	m_mode
	Mode.
TextureFilter	m_filter
	Filter.
int	m_anisotropy
	Ansiotrophy level.

Detailed Description

OpenGL 2D TextureView.

Definition at line 20 of file TextureView.hpp.

Constructor & Destructor Documentation

TextureView() [1/4]

galaxy::graphics::TextureView::TextureView	(	const unsigned int	parent,
		const unsigned int	minlevel,
		const unsigned int	numlevels,
		const unsigned int	minlayer,
		const unsigned int	numlayers )

Args constructor.

Parameters

parent	Texture id of which to create a view from.
minlevel	Mipmap level.
numlevels	Number of mipmaps to include.
minlayer	Specifies the index of the first layer to include in the view.
numlayers	Specifies the number of layers to include in the view.

Definition at line 23 of file TextureView.cpp.

TextureView() [2/4]

galaxy::graphics::TextureView::TextureView

(

TextureView &&

t

)

Move constructor.

Definition at line 30 of file TextureView.cpp.

~TextureView()

galaxy::graphics::TextureView::~TextureView ( )

virtual

Destructor.

Definition at line 45 of file TextureView.cpp.

TextureView() [3/4]

galaxy::graphics::TextureView::TextureView ( )

privatedelete

Constructor.

TextureView() [4/4]

galaxy::graphics::TextureView::TextureView ( const TextureView & )

privatedelete

Copy constructor.

Member Function Documentation

operator=() [1/2]

TextureView & galaxy::graphics::TextureView::operator=

(

TextureView &&

t

)

Move assignment operator.

Definition at line 35 of file TextureView.cpp.

Here is the call graph for this function:

bind()

void galaxy::graphics::TextureView::bind ( )

overridevirtual

Activate context.

Implements galaxy::graphics::Texture.

Definition at line 50 of file TextureView.cpp.

unbind()

void galaxy::graphics::TextureView::unbind ( )

overridevirtual

Deactivate context.

Implements galaxy::graphics::Texture.

Definition at line 55 of file TextureView.cpp.

operator=() [2/2]

TextureView & galaxy::graphics::TextureView::operator= ( const TextureView & )

privatedelete

Copy assignment operator.

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

• galaxy/src/galaxy/graphics/gl/TextureView.hpp
• galaxy/src/galaxy/graphics/gl/TextureView.cpp