Struct wgpu_core::instance::Instance

pub struct Instance {
    pub name: String,
    pub instance_per_backend: Vec<(Backend, Box<dyn DynInstance>)>,
    pub flags: InstanceFlags,
}

Fields

name: String

instance_per_backend: Vec<(Backend, Box<dyn DynInstance>)>

List of instances per backend.

The ordering in this list implies prioritization and needs to be preserved.

flags: InstanceFlags

Implementations

impl Instance

pub fn new(name: &str, instance_desc: InstanceDescriptor) -> Self

pub fn raw(&self, backend: Backend) -> Option<&dyn DynInstance>

pub unsafe fn as_hal<A: HalApi>(&self) -> Option<&A::Instance>

Safety

• The raw instance handle returned must not be manually destroyed.

pub fn enumerate_adapters(&self, backends: Backends) -> Vec<Adapter>

pub fn request_adapter( &self, desc: &RequestAdapterOptions<&Surface>, backends: Backends, ) -> Result<Adapter, RequestAdapterError>

Trait Implementations

impl Default for Instance

fn default() -> Instance

Returns the “default value” for a type.