Struct FilterPass 

pub struct FilterPass {
    pub layer: u32,
    pub step: FilterStep,
    pub source: PageParity,
}

One pass of a filter layer’s sequence, reading one page and writing the other.

One instanced quad through the filter pipeline. The page it writes is the round’s own target, so only the page it reads is named here; the extents it reads and writes are step’s, both taken at their page’s origin because a layer is always rendered there.

Fields

layer: u32

The layer being filtered, indexed into CommandRecorder::layers.

step: FilterStep

Which pass of the filter’s sequence this is, and at what extents.

source: PageParity

The group holding the page this pass reads.

Trait Implementations

impl Clone for FilterPass

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FilterPass

impl Debug for FilterPass

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

Formats the value using the given formatter.

impl Eq for FilterPass

impl PartialEq for FilterPass

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FilterPass