lm::Texture Class Reference

A class representing a texture in the GPU. More...

#include <Texture.hpp>

Public Member Functions
	Texture ()
float	width () const
float	height () const
float	bufferWidth () const
float	bufferHeight () const
void	setImage (Image &image)
void	load ()
void	unload ()
void	bind () const
void	pushAtlas (const Rect2f &rect)
void	pushAtlas (int w, int h)
const Rect2f &	atlas (std::size_t i) const
bool	loaded () const
	~Texture ()

Detailed Description

A class representing a texture in the GPU.

Constructor & Destructor Documentation

lm::Texture::Texture

(

)

Create a texture

lm::Texture::~Texture

(

)

Texture dtor

Member Function Documentation

const Rect2f& lm::Texture::atlas

(

std::size_t

i

)

const

Get a rect from the atlas

Parameters

i	The atlas index

Returns

The rect

void lm::Texture::bind

(

)

const

Bind the texture

float lm::Texture::bufferHeight ( ) const

inline

Get the texture buffer height

Returns

The texture buffer height

float lm::Texture::bufferWidth ( ) const

inline

Get the texture buffer width

Returns

The texture buffer width

float lm::Texture::height ( ) const

inline

Get the texture height

Returns

The texture height

void lm::Texture::load

(

)

Load the texture

bool lm::Texture::loaded

(

)

const

Check wether a texture is loaded

Returns

true if the texture is loaded, false otherwise

void lm::Texture::pushAtlas

(

const Rect2f &

rect

)

Add a rect to the texture atlas

Parameters

rect	The rect to be added

void lm::Texture::pushAtlas	(	int	w,
		int	h
	)

Cut the texture into equal parts

Parameters

w	the texture part width
h	the texture part height

void lm::Texture::setImage

(

Image &

image

)

Set the texture image.

Parameters

image

The image

void lm::Texture::unload

(

)

Unload the texture

float lm::Texture::width ( ) const

inline

Get the texture width

Returns

The texture width

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

• include/LumsInclude/Graphics/Texture.hpp