Struct TextureRegistration 

pub struct TextureRegistration { /* private fields */ }

A frame source registered with register_texture_source; unregisters on drop.

Implementations

impl TextureRegistration

pub fn scene_texture_id(&self) -> u64

The id a display list draws this source by — PaintScene::draw_scene_texture’s / texture_view’s argument.

pub fn frame_size(&self) -> Option<(u32, u32)>

The extent of the frame currently shown, None before the first one.

Read by an app that sizes or fits its view to the content (a video’s aspect ratio); updated on the render thread as frames land.

Trait Implementations

impl Debug for TextureRegistration

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

Formats the value using the given formatter.

impl Drop for TextureRegistration

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.