Struct VertexLayout 

pub struct VertexLayout {
    pub array_stride: BufferAddress,
    pub step_mode: VertexStepMode,
    pub attributes: Vec<VertexAttribute>,
}

One vertex buffer’s layout, owned so a RenderPipelineDesc can be stored, cloned, hashed and sent to the warm-up worker.

The borrowed wgpu::VertexBufferLayout this converts to (VertexLayout::as_wgpu) is built only for the duration of the create_render_pipeline call.

Fields

array_stride: BufferAddress

Stride in bytes between consecutive elements.

step_mode: VertexStepMode

Whether the buffer steps per vertex or per instance.

attributes: Vec<VertexAttribute>

The attributes making up one element.

Implementations

impl VertexLayout

pub fn per_vertex( array_stride: BufferAddress, attributes: Vec<VertexAttribute>, ) -> Self

A layout stepped per vertex (the common case) over attributes.

pub fn as_wgpu(&self) -> VertexBufferLayout<'_>

The borrowed wgpu view of this layout.

Trait Implementations

impl Clone for VertexLayout

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 VertexLayout

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

Formats the value using the given formatter.

impl Default for VertexLayout

fn default() -> Self

Returns the “default value” for a type.

impl Eq for VertexLayout

impl Hash for VertexLayout

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 VertexLayout

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VertexLayout