Struct egui::load::texture_loader::DefaultTextureLoader

pub struct DefaultTextureLoader {
    cache: Mutex<HashMap<(String, TextureOptions), TextureHandle>>,
}

Fields

cache: Mutex<HashMap<(String, TextureOptions), TextureHandle>>

Trait Implementations

impl Default for DefaultTextureLoader

fn default() -> DefaultTextureLoader

Returns the “default value” for a type.

impl TextureLoader for DefaultTextureLoader

fn id(&self) -> &str

Unique ID of this loader.

fn load( &self, ctx: &Context, uri: &str, texture_options: TextureOptions, size_hint: SizeHint, ) -> TextureLoadResult

Try loading the texture from the given uri.

fn forget(&self, uri: &str)

Forget the given uri.

fn forget_all(&self)

Forget all URIs ever given to this loader.

fn end_frame(&self, _: usize)

Implementations may use this to perform work at the end of a frame, such as evicting unused entries from a cache.

fn byte_size(&self) -> usize

If the loader caches any data, this should return the size of that cache.