Struct Frame

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pub struct Frame { /* private fields */ }

Expand description

The acquired swapchain frame for this tick — access it via CurrentFrame::active, not directly.

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impl Frame

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pub fn begin<'a>(&'a mut self, pass: Pass<'_>) -> RenderPass<'a>

Begins a render pass for pass’s color/depth targets — an unattached color target falls back to the swapchain’s own view.

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pub fn begin_compute<'a>(&'a mut self, label: Option<&str>) -> ComputePass<'a>

Begins a compute pass on this frame’s command encoder, so compute work is recorded and submitted together with the frame’s render passes and keeps its ordering relative to them.

Backend::dispatch_compute remains the right call for compute that doesn’t need a frame — it records into its own encoder and submits immediately.

Auto Trait Implementations§

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impl UnsafeUnpin for Frame

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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fn downcast(&self) -> &T

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const WITNESS: W = W::MAKE

A constant of the type witness

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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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