Struct gfx_backend_vulkan::Queue

pub struct Queue { /* fields omitted */ }

Trait Implementations

impl Debug for Queue

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

Formats the value using the given formatter.

impl Queue<Backend> for Queue

unsafe fn submit<'a, Ic, Iw, Is>(
    &mut self,
    command_buffers: Ic,
    wait_semaphores: Iw,
    signal_semaphores: Is,
    fence: Option<&mut Fence>
) where
    Ic: Iterator<Item = &'a CommandBuffer>,
    Iw: Iterator<Item = (&'a Semaphore, PipelineStage)>,
    Is: Iterator<Item = &'a Semaphore>, 

Submit command buffers to queue for execution.

unsafe fn bind_sparse<'a, Iw, Is, Ibi, Ib, Iii, Io, Ii>(
    &mut self,
    wait_semaphores: Iw,
    signal_semaphores: Is,
    buffer_memory_binds: Ib,
    image_opaque_memory_binds: Io,
    image_memory_binds: Ii,
    device: &Device,
    fence: Option<&Fence>
) where
    Ibi: Iterator<Item = &'a SparseBind<&'a Memory>>,
    Ib: Iterator<Item = (&'a mut Buffer, Ibi)>,
    Iii: Iterator<Item = &'a SparseImageBind<&'a Memory>>,
    Io: Iterator<Item = (&'a mut Image, Ibi)>,
    Ii: Iterator<Item = (&'a mut Image, Iii)>,
    Iw: Iterator<Item = &'a Semaphore>,
    Is: Iterator<Item = &'a Semaphore>, 

Sparse memory bind operation.

unsafe fn present(
    &mut self,
    surface: &mut Surface,
    image: SurfaceImage,
    wait_semaphore: Option<&mut Semaphore>
) -> Result<Option<Suboptimal>, PresentError>

Present a swapchain image directly to a surface, after waiting on wait_semaphore.

fn wait_idle(&mut self) -> Result<(), OutOfMemory>

Wait for the queue to be idle.

fn timestamp_period(&self) -> f32

The amount of nanoseconds that causes a timestamp query value to increment by one.