Texture Class Reference

This class is a wrapper around a texture handle. More...

#include <texture.hpp>

Inherited by GLTexture, and SDLTexture.

List of all members.

Public Member Functions
	Texture ()
virtual	~Texture ()
virtual unsigned int	get_texture_width () const=0
virtual unsigned int	get_texture_height () const=0
virtual unsigned int	get_image_width () const=0
virtual unsigned int	get_image_height () const=0
Private Member Functions
	Texture (const Texture &)
Texture &	operator= (const Texture &)
Private Attributes
std::string	cache_filename
Friends
class	TextureManager

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Detailed Description

This class is a wrapper around a texture handle.

It stores the texture width and height and provides convenience functions for uploading SDL_Surfaces into the texture

Definition at line 44 of file texture.hpp.

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Constructor & Destructor Documentation

Texture::Texture

(

)

[inline]

Definition at line 53 of file texture.hpp.

: cache_filename() {}

virtual Texture::~Texture

(

)

[inline, virtual]

Definition at line 54 of file texture.hpp.

References cache_filename, TextureManager::reap_cache_entry(), and texture_manager.

  {
    if (texture_manager && cache_filename != "")
      /* The cache entry is now useless: its weak pointer to us has been
       * cleared.  Remove the entry altogether to save memory. */
      texture_manager->reap_cache_entry(cache_filename);
  }

Texture::Texture

(

const Texture &

)

[private]

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Member Function Documentation

virtual unsigned int Texture::get_texture_width

(

)

const [pure virtual]

Implemented in GLTexture, and SDLTexture.

virtual unsigned int Texture::get_texture_height

(

)

const [pure virtual]

Implemented in GLTexture, and SDLTexture.

virtual unsigned int Texture::get_image_width

(

)

const [pure virtual]

Implemented in GLTexture, and SDLTexture.

virtual unsigned int Texture::get_image_height

(

)

const [pure virtual]

Implemented in GLTexture, and SDLTexture.

Texture& Texture::operator=

(

const Texture &

)

[private]

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Friends And Related Function Documentation

friend class TextureManager [friend]

Definition at line 47 of file texture.hpp.

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Member Data Documentation

std::string Texture::cache_filename [private]

Definition at line 50 of file texture.hpp.

Referenced by ~Texture().

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

• src/video/texture.hpp

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