Struct Screen 

pub struct Screen { /* private fields */ }

The screen, as the backend last drew it.

Implementations

impl Screen

pub fn present(&mut self, sdk: &impl Sdk, frame: &Frame<'_>)

Shows frame.

pub fn invalidate(&mut self)

The next frame must reach the SDK’s frame buffer whatever it shows: something else drew over it.

pub fn take_changed(&mut self) -> bool

Whether anything reached the SDK since the last call: the update callback returns it.

Trait Implementations

impl Debug for Screen

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

Formats the value using the given formatter.

impl Default for Screen

fn default() -> Self

Returns the “default value” for a type.