Struct TimelineSemaphoreManager 

pub struct TimelineSemaphoreManager { /* private fields */ }

Timeline semaphore manager for async synchronization.

Implementations

impl TimelineSemaphoreManager

pub fn new() -> Self

Create a new timeline semaphore manager.

pub fn create(&mut self, name: String, initial_value: u64) -> u32

Create a timeline semaphore.

pub fn signal(&mut self, id: u32, value: u64) -> GpuResult<()>

Signal a semaphore with a new value.

Errors

Returns an error if semaphore not found.

pub fn wait(&self, id: u32, value: u64) -> GpuResult<bool>

Wait for a semaphore to reach a value.

Errors

Returns an error if semaphore not found.

pub fn get_value(&self, id: u32) -> GpuResult<u64>

Get current semaphore value.

Errors

Returns an error if semaphore not found.

pub fn destroy(&mut self, id: u32)

Destroy a semaphore.

Trait Implementations

impl Default for TimelineSemaphoreManager

fn default() -> Self

Returns the “default value” for a type.