Struct DisplayBackendInstance 

pub struct DisplayBackendInstance { /* private fields */ }

Trait Implementations

impl DisplayBackendBasicFramebuffer for DisplayBackendInstance

fn configure_scanout( &mut self, scanout_id: u32, display_width: u32, display_height: u32, width: u32, height: u32, format: ResourceFormat, ) -> Result<(), DisplayBackendError>

fn disable_scanout( &mut self, scanout_id: u32, ) -> Result<(), DisplayBackendError>

fn alloc_frame( &mut self, scanout_id: u32, ) -> Result<(u32, &mut [u8]), DisplayBackendError>

fn present_frame( &mut self, scanout_id: u32, frame_id: u32, rect: Option<&Rect>, ) -> Result<(), DisplayBackendError>

impl Drop for DisplayBackendInstance

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.