Struct webrender::glyph_cache::GlyphCache

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pub struct GlyphCache {
    glyph_key_caches: FastHashMap<FontInstance, ResourceClassCache<GlyphKey, GlyphCacheEntry, GlyphKeyCacheInfo>>,
    current_frame: FrameId,
}

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§glyph_key_caches: FastHashMap<FontInstance, ResourceClassCache<GlyphKey, GlyphCacheEntry, GlyphKeyCacheInfo>>§current_frame: FrameId

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impl GlyphCache

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pub fn new() -> Self

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pub fn insert_glyph_key_cache_for_font( &mut self, font: &FontInstance ) -> &mut ResourceClassCache<GlyphKey, GlyphCacheEntry, GlyphKeyCacheInfo>

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pub fn get_glyph_key_cache_for_font_mut( &mut self, font: &FontInstance ) -> &mut ResourceClassCache<GlyphKey, GlyphCacheEntry, GlyphKeyCacheInfo>

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pub fn get_glyph_key_cache_for_font( &self, font: &FontInstance ) -> &ResourceClassCache<GlyphKey, GlyphCacheEntry, GlyphKeyCacheInfo>

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pub fn clear(&mut self)

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pub fn delete_font_instances( &mut self, instance_keys: &[FontInstanceKey], glyph_rasterizer: &mut GlyphRasterizer )

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pub fn delete_fonts(&mut self, font_keys: &[FontKey])

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pub fn clear_namespace(&mut self, namespace: IdNamespace)

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fn clear_evicted(&mut self, texture_cache: &TextureCache)

Clear out evicted entries from glyph key caches.

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fn clear_empty_caches(&mut self, glyph_rasterizer: &mut GlyphRasterizer)

If possible, remove entirely any empty glyph key caches.

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pub fn begin_frame( &mut self, stamp: FrameStamp, texture_cache: &mut TextureCache, glyph_rasterizer: &mut GlyphRasterizer )

Trait Implementations§

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impl Serialize for GlyphCache

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl !UnwindSafe for GlyphCache

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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