Struct Readback 

pub struct Readback { /* private fields */ }

Implementations

impl Readback

pub fn new(device: &Device, label: &'static str, row: u64, slots: usize) -> Self

pub fn pending(&self) -> bool

pub fn reserve(&mut self) -> Option<usize>

pub fn stage( &self, encoder: &mut CommandEncoder, slot: usize, offset: u64, source: &Buffer, size: u64, )

pub fn register(&mut self)

pub fn take(&mut self, device: &Device) -> Option<(usize, Vec<u8>)>