Struct wgpu_core::binding_model::BindGroupLayout

pub struct BindGroupLayout<A: Api> {
    pub(crate) device_id: Stored<DeviceId>,
    pub(crate) multi_ref_count: MultiRefCount,
    pub(crate) inner: BglOrDuplicate<A>,
}

Bind group layout.

The lifetime of BGLs is a bit special. They are only referenced on CPU without considering GPU operations. And on CPU they get manual inc-refs and dec-refs. In particular, the following objects depend on them:

• produced bind groups
• produced pipeline layouts
• pipelines with implicit layouts

Fields

device_id: Stored<DeviceId>

multi_ref_count: MultiRefCount

inner: BglOrDuplicate<A>

Implementations

impl<A: Api> BindGroupLayout<A>

pub(crate) fn assume_deduplicated(&self) -> &BindGroupLayoutInner<A>

pub(crate) fn as_inner(&self) -> Option<&BindGroupLayoutInner<A>>

pub(crate) fn into_inner(self) -> Option<BindGroupLayoutInner<A>>

pub(crate) fn as_duplicate(&self) -> Option<Valid<BindGroupLayoutId>>

Trait Implementations

impl<A: Api> Resource for BindGroupLayout<A>

const TYPE: &'static str = "BindGroupLayout"

fn life_guard(&self) -> &LifeGuard

fn label(&self) -> &str

impl<A: HalApi> Access<BindGroup<A>> for BindGroupLayout<A>

impl<A: HalApi> Access<BindGroupLayout<A>> for Device<A>

impl<A: HalApi> Access<BindGroupLayout<A>> for PipelineLayout<A>

impl<A: HalApi> Access<BindGroupLayout<A>> for QuerySet<A>

impl<A: HalApi> Access<BindGroupLayout<A>> for Root

impl<A: HalApi> Access<Buffer<A>> for BindGroupLayout<A>

impl<A: HalApi> Access<ShaderModule<A>> for BindGroupLayout<A>