Struct PassCosts 

pub struct PassCosts { /* private fields */ }

GPU time per labelled render/compute pass, accumulated over a window of frames (ADR-0245).

Summed per label, not per pass instance. A frame encodes bloom-blur-h once per pyramid level, and what a reader wants to know is what the blur costs the frame — so the rows are what each label costs per frame, and a label that appears N times carries all N.

Implementations

impl PassCosts

pub fn frames(&self) -> u64

Frames the accumulated totals cover.

pub fn rows(&self) -> Vec<(&str, f64)>

Every label’s mean milliseconds per frame, costliest first. Empty while no frame has been measured.

Sorted here rather than by the caller so every report orders the rows the same way; ties keep first-seen order, which is roughly composite order and reads as the frame’s own sequence.

pub fn reset(&mut self)

Drop the accumulated totals and the frame count.

Trait Implementations

impl Clone for PassCosts

fn clone(&self) -> PassCosts

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PassCosts

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

Formats the value using the given formatter.

impl Default for PassCosts

fn default() -> PassCosts

Returns the “default value” for a type.

impl PartialEq for PassCosts

fn eq(&self, other: &PassCosts) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PassCosts