Struct VulkanHostGate 

pub struct VulkanHostGate { /* private fields */ }

Vulkan backend instance bound to one physical device. A timeline semaphore the host raises, which VulkanAccelerator::submit_after submissions wait on (ADR 0013): work is queued before its inputs exist, and whoever produces them (a thread finishing a storage read, say) releases it with a VulkanGateSignal, without a round trip through the thread that owns the backend.

Dropping the gate releases every submission still waiting on it, then waits for the device to idle before destroying the semaphore, so no submission can wait forever.

Implementations

impl VulkanHostGate

pub fn signal(&self) -> VulkanGateSignal

A raising handle for another thread.

Trait Implementations

impl Debug for VulkanHostGate

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

Formats the value using the given formatter.

impl Drop for VulkanHostGate

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.