TGUI  1.2.0
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Static Public Member Functions

static TGUI_NODISCARD std::shared_ptr< TextureData > getTexture (Texture &texture, const String &filename, bool smooth)
 Loads a texture.
 
static void copyTexture (const std::shared_ptr< TextureData > &textureDataToCopy)
 Shares the image with another texture.
 
static void removeTexture (const std::shared_ptr< TextureData > &textureDataToRemove)
 Removes the texture.
 
static TGUI_NODISCARD std::size_t getCachedImagesCount ()
 

Static Protected Attributes

static std::map< String, std::list< TextureDataHolder > > m_imageMap
 

Member Function Documentation

◆ copyTexture()

static void tgui::TextureManager::copyTexture ( const std::shared_ptr< TextureData > & textureDataToCopy)
static

Shares the image with another texture.

Parameters
textureDataToCopyThe original texture data that will now be reused

◆ getTexture()

static TGUI_NODISCARD std::shared_ptr< TextureData > tgui::TextureManager::getTexture ( Texture & texture,
const String & filename,
bool smooth )
static

Loads a texture.

Parameters
textureThe texture object that will store the loaded image
filenameFilename of the image to load
smoothEnable smoothing on the texture

The second time you call this function with the same filename, the previously loaded image will be reused.

Returns
Texture data when loaded successfully, nullptr otherwise

◆ removeTexture()

static void tgui::TextureManager::removeTexture ( const std::shared_ptr< TextureData > & textureDataToRemove)
static

Removes the texture.

Parameters
textureDataToRemoveThe texture data that should be removed

When no other texture is using the same image then the image will be removed from memory.


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