Struct vulkano::query::UnsafeQueryPool

pub struct UnsafeQueryPool { /* fields omitted */ }

Methods

impl UnsafeQueryPool

fn new(
    device: Arc<Device>,
    ty: QueryType,
    num_slots: u32
) -> Result<UnsafeQueryPool, QueryPoolCreationError>

Builds a new query pool.

fn num_slots(&self) -> u32

Returns the number of slots of that query pool.

fn query(&self, index: u32) -> Option<UnsafeQuery>

fn queries_range(
    &self,
    first_index: u32,
    count: u32
) -> Option<UnsafeQueriesRange>

Panic

Panicks if count is 0.

Trait Implementations

impl VulkanObject for UnsafeQueryPool

type Object = QueryPool

The type of the object.

fn internal_object(&self) -> QueryPool

Returns a reference to the object.

impl DeviceOwned for UnsafeQueryPool

fn device(&self) -> &Arc<Device>

Returns the device that owns Self.

impl Drop for UnsafeQueryPool

fn drop(&mut self)

A method called when the value goes out of scope.