Struct Queue 

pub struct Queue { /* private fields */ }

Implementations

impl Queue

pub fn as_raw(&self) -> Queue

impl Queue

pub fn raw_device(&self) -> &Device

pub fn add_wait_semaphore( &self, semaphore: Semaphore, stage: PipelineStageFlags, )

Make the next submission on this queue wait for the binary semaphore before its stage (Tilo patch). Submissions on a queue are ordered (each waits for the one before it), so every later one waits too: a client buffer’s write fence, imported as a semaphore, orders every read of the buffer after the client’s writes without blocking a thread. The caller keeps semaphore alive until that submission completed.

pub fn add_signal_semaphore( &self, semaphore: Semaphore, semaphore_value: Option<u64>, )

Trait Implementations

impl Drop for Queue

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.

impl DynResource for Queue

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl Queue for Queue

type A = Api

unsafe fn submit( &self, command_buffers: &[&CommandBuffer], surface_textures: &[&SurfaceTexture], _: (&mut Fence, u64), ) -> Result<(), DeviceError>

Submit command_buffers for execution on GPU.

unsafe fn present( &self, surface: &Surface, texture: SurfaceTexture, ) -> Result<(), SurfaceError>

unsafe fn get_timestamp_period(&self) -> f32