thor::BigTexture Class Reference

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

List of all members.

Public Member Functions
void	Swap (BigTexture &other)
	Swaps *this with other.
bool	LoadFromImage (const sf::Image &image)
	Loads the texture from an image.
bool	LoadFromFile (const std::string &filename)
	Loads the texture from a file.
bool	LoadFromMemory (const void *data, std::size_t size)
	Loads the texture from RAM.
bool	LoadFromStream (sf::InputStream &stream)
	Loads the texture from a SFML input stream.
unsigned int	GetWidth () const
	Returns the texture width in pixels.
unsigned int	GetHeight () const
	Returns the texture height in pixels.
Related Functions
void	thor::swap (BigTexture &lhs, BigTexture &rhs)
	Exchanges the contents of two big textures.

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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.

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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.

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

• Multimedia/BigTexture.hpp