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PassContext

proof_engine::rendergraph::executor

Struct PassContext

pub struct PassContext {
    pub pass_name: String,
    pub pass_index: usize,
    pub frame_index: u64,
    pub backbuffer_width: u32,
    pub backbuffer_height: u32,
    pub delta_time: f32,
    pub inputs: Vec<(ResourceHandle, String)>,
    pub outputs: Vec<(ResourceHandle, String)>,
    pub render_width: u32,
    pub render_height: u32,
}

Expand description

Context provided to each pass during execution. Gives access to input and output resources, resolution info, and pass metadata.

Fields§

§pass_name: String§pass_index: usize§frame_index: u64§backbuffer_width: u32§backbuffer_height: u32§delta_time: f32§inputs: Vec<(ResourceHandle, String)>

Input resource handles and names.

§outputs: Vec<(ResourceHandle, String)>

Output resource handles and names.

§render_width: u32

Effective resolution for this pass (after applying resolution scale).

§render_height: u32

Implementations§

impl PassContext

pub fn input(&self, name: &str) -> Option<ResourceHandle>

Find an input resource by name.

pub fn output(&self, name: &str) -> Option<ResourceHandle>

Find an output resource by name.

Trait Implementations§

impl Debug for PassContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for PassContext

impl RefUnwindSafe for PassContext

impl Send for PassContext

impl Sync for PassContext

impl Unpin for PassContext

impl UnsafeUnpin for PassContext

impl UnwindSafe for PassContext

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<S> FromSample<S> for S

fn from_sample_(s: S) -> S

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

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

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

fn to_sample_(self) -> U

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,