Type Alias webrender::render_task::BlurTaskCache

pub type BlurTaskCache = FastHashMap<BlurTaskKey, RenderTaskId>;

In order to avoid duplicating the down-scaling and blur passes when a picture has several blurs, we use a local (primitive-level) cache of the render tasks generated for a single shadowed primitive in a single frame.

Aliased Type

struct BlurTaskCache {
    base: HashMap<BlurTaskKey, RenderTaskId, BuildHasherDefault<FxHasher>>,
}

Fields

base: HashMap<BlurTaskKey, RenderTaskId, BuildHasherDefault<FxHasher>>