Trait gfx_hal::queue::family::QueueFamily

pub trait QueueFamily: Debug + Any + Send + Sync {
    fn queue_type(&self) -> QueueType;
    fn max_queues(&self) -> usize;
    fn id(&self) -> QueueFamilyId;

    fn supports_graphics(&self) -> bool { ... }
    fn supports_compute(&self) -> bool { ... }
    fn supports_transfer(&self) -> bool { ... }
}

General information about a queue family, available upon adapter discovery.

Note that a backend can expose multiple queue families with the same properties.

Required Methods

fn queue_type(&self) -> QueueType

Returns the type of queues.

fn max_queues(&self) -> usize

Returns maximum number of queues created from this family.

fn id(&self) -> QueueFamilyId

Returns the queue family ID.

Provided Methods

fn supports_graphics(&self) -> bool

Returns true if the queue supports graphics operations.

fn supports_compute(&self) -> bool

Returns true if the queue supports compute operations.

fn supports_transfer(&self) -> bool

Returns true if the queue supports transfer operations.

Implementors