Struct LitBindGroupLayouts 

pub struct LitBindGroupLayouts {
    pub global: BindGroupLayout,
    pub material: Option<BindGroupLayout>,
    pub mesh: Option<BindGroupLayout>,
}

The bind-group layouts a SpecializedLitPipeline variant declares.

Built by LitVariant::bind_group_layouts from the same variant a pipeline is built from, so the two agree: the global group always exists and the material group only for a variant that samples a base-color texture. The mesh group is always None — the built-in variants bind nothing there — but stays in the structure because the index is a general extension point.

Fields

global: BindGroupLayout

Layout of the global bind group (index 0).

material: Option<BindGroupLayout>

Layout of the material bind group (index 1), for a variant that samples a base-color texture.

mesh: Option<BindGroupLayout>

Layout of the mesh bind group (index 2).

Always None for the built-in variants: every input they read is in the global group or on the instance stream.

Trait Implementations

impl Clone for LitBindGroupLayouts

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LitBindGroupLayouts

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

Formats the value using the given formatter.