thor::BigTexture Class Reference

Class for textures which are too big for sf::Texture. More...

Public Member Functions
	BigTexture ()
	Default constructor.
bool	loadFromImage (const sf::Image &image)
	Loads the texture from an image. More...
bool	loadFromFile (const std::string &filename)
	Loads the texture from a file. More...
bool	loadFromMemory (const void *data, std::size_t size)
	Loads the texture from RAM. More...
bool	loadFromStream (sf::InputStream &stream)
	Loads the texture from a SFML input stream. More...
sf::Vector2u	getSize () const
	Returns the texture width and height in pixels.
void	setSmooth (bool smooth)
	Enables or disables SFML's smooth filter. More...
bool	isSmooth () const
	Tells whether SFML's smooth filter is enabled or not.

Detailed Description

Class for textures which are too big for sf::Texture.

sf::Texture cannot handle textures of which the size exceeds the hardware-given limit. Instead, you can use this class, which has a very similar interface to sf::Texture. Internally, the class splits the texture into smaller parts which are unproblematic for OpenGL. To display the texture on the screen, you can use thor::BigSprite.

Member Function Documentation

bool thor::BigTexture::loadFromFile

(

const std::string &

filename

)

Loads the texture from a file.

Parameters

filename

Name of the file to load from.

bool thor::BigTexture::loadFromImage

(

const sf::Image &

image

)

Loads the texture from an image.

Parameters

image

The sf::Image of which the pixels are loaded by the texture.

bool thor::BigTexture::loadFromMemory	(	const void *	data,
		std::size_t	size
	)

Loads the texture from RAM.

Parameters

data	Pointer to begin of the data.
size	Size of data in bytes.

bool thor::BigTexture::loadFromStream

(

sf::InputStream &

stream

)

Loads the texture from a SFML input stream.

Parameters

stream

Reference to sf::InputStream which loads the data.

void thor::BigTexture::setSmooth

(

bool

smooth

)

Enables or disables SFML's smooth filter.

Parameters

smooth

True to enable smoothing, false to disable it.

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

• Graphics/BigTexture.hpp