Struct webrender_traits::WebrenderExternalImageRegistry

pub struct WebrenderExternalImageRegistry {
    pub(crate) external_images: HashMap<ExternalImageId, WebrenderImageHandlerType>,
    pub(crate) next_image_id: u64,
}

List of Webrender external images to be shared among all external image consumers (WebGL, Media, WebGPU). It ensures that external image identifiers are unique.

Fields

external_images: HashMap<ExternalImageId, WebrenderImageHandlerType>

Map of all generated external images.

next_image_id: u64

Id generator for the next external image identifier.

Implementations

impl WebrenderExternalImageRegistry

pub fn next_id( &mut self, handler_type: WebrenderImageHandlerType ) -> ExternalImageId

pub fn remove(&mut self, key: &ExternalImageId)

pub fn get(&self, key: &ExternalImageId) -> Option<&WebrenderImageHandlerType>

Trait Implementations

impl Default for WebrenderExternalImageRegistry

fn default() -> WebrenderExternalImageRegistry

Returns the “default value” for a type.