Struct GlyphCacheConfig 

pub struct GlyphCacheConfig {
    pub max_entry_age: u64,
    pub eviction_frequency: u64,
    pub max_cached_font_size: f32,
}

Configuration for glyph cache behavior.

Fields

max_entry_age: u64

Maximum age (in frames) before an unused entry is evicted.

eviction_frequency: u64

How often (in frames) to run the eviction pass.

max_cached_font_size: f32

Maximum font size (in ppem) that will be cached. Glyphs rendered at sizes above this threshold are drawn directly each frame, since very large glyphs consume disproportionate atlas space.

Trait Implementations

impl Clone for GlyphCacheConfig

fn clone(&self) -> GlyphCacheConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GlyphCacheConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GlyphCacheConfig

fn default() -> Self

Returns the “default value” for a type.