Struct GlyphAtlas 

pub struct GlyphAtlas { /* private fields */ }

Implementations

impl GlyphAtlas

pub fn new(width: u32, height: u32) -> Self

pub fn size(&self) -> (u32, u32)

pub fn version(&self) -> u64

pub fn epoch(&self) -> u64

pub fn pixels(&self) -> &[u8]

pub fn take_dirty(&mut self) -> Option<AtlasDirty>

pub fn copy_rect(&self, x: u32, y: u32, w: u32, h: u32, out: &mut Vec<u8>)

pub fn entry(&self, key: &CacheKey) -> Option<AtlasEntry>

pub fn sprite(&self, key: u64) -> Option<AtlasEntry>

pub fn insert_sprite( &mut self, key: u64, w: u32, h: u32, alpha: &[u8], ) -> AtlasEntry