Struct DownsamplePipelineKey 

pub struct DownsamplePipelineKey {
    pub texture_format: TextureFormat,
    pub array_texture: bool,
    pub combine_bind_groups: bool,
    pub pass: DownsamplePass,
}

Selects a variant of the DownsamplePipeline.

Fields

texture_format: TextureFormat

The format of the texture to downsample.

Must be a format that DownsamplePipeline::supports_texture_format accepts.

array_texture: bool

True if the texture is a 2D array texture, such as a cubemap.

combine_bind_groups: bool

True if both passes share a single bind group.

See can_combine_downsampling_bind_groups.

pass: DownsamplePass

The pass that this pipeline runs.

Implementations

impl DownsamplePipelineKey

pub fn bind_group_layout(&self) -> BindGroupLayoutDescriptor

Returns the BindGroupLayoutDescriptor for the pipeline that this key selects.

Trait Implementations

impl Clone for DownsamplePipelineKey

fn clone(&self) -> DownsamplePipelineKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DownsamplePipelineKey

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

Formats the value using the given formatter.

impl Hash for DownsamplePipelineKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DownsamplePipelineKey

fn eq(&self, other: &DownsamplePipelineKey) -> 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 Copy for DownsamplePipelineKey

impl Eq for DownsamplePipelineKey

impl StructuralPartialEq for DownsamplePipelineKey