Skip to main content

PendingBitmapUpload

glifo::atlas::cache

Struct PendingBitmapUpload 

Source 
pub struct PendingBitmapUpload {
    pub image_id: ImageId,
    pub pixmap: Arc<Pixmap>,
    pub atlas_slot: AtlasSlot,
}
Expand description

A bitmap glyph pixmap awaiting GPU upload.

Accumulated during glyph encoding when a bitmap glyph is inserted into the atlas cache. The application must drain these via GlyphAtlas::drain_pending_uploads and upload each pixmap to the GPU atlas at the position indicated by image_id (look up via ImageCache::get to obtain atlas layer and offset).

Fields§

§image_id: ImageId

The image ID allocated in the shared ImageCache. Use image_cache.get(image_id) to obtain atlas_id and offset.

§pixmap: Arc<Pixmap>

The bitmap pixel data to upload.

§atlas_slot: AtlasSlot

The atlas slot information for this glyph (includes dimensions).

Trait Implementations§

Source§

impl Debug for PendingBitmapUpload

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T, S> SimdFrom<T, S> for T
where S: Simd,

Source§

fn simd_from(_simd: S, value: T) -> T

Source§

impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

Source§

fn simd_into(self, simd: S) -> T

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.