Struct FrameStorage 

pub struct FrameStorage<const N: usize, S> { /* private fields */ }

An ordering table together with the packet storage its frames link.

The unit draw_async and FramePair keep 'static while the GPU walks it. S is whatever holds the packets: an array, or a struct of arrays per packet type.

Implementations

impl<const N: usize, S> FrameStorage<N, S>

pub const fn new(packets: S) -> Self

An empty table and packets as the packet storage.

pub fn packets_mut(&mut self) -> &mut S

The packet storage, outside any frame.

pub fn draw_async<R>( &'static mut self, dma: GpuDma, build: impl for<'f> FnOnce(&mut OtFrame<'f, N>, &'f mut S) -> R, ) -> (InFlight<N, S>, R)

Build a frame with build, then kick it and return without waiting.

The storage and the DMA token move into the returned InFlight until InFlight::wait hands them back. build gets the frame and the packet storage for a lifetime it cannot leak.

Trait Implementations

impl<const N: usize, S: Debug> Debug for FrameStorage<N, S>

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

Formats the value using the given formatter.