Enum WebGpuBatchKind 

pub enum WebGpuBatchKind {
    Solid,
    Textured,
}

A batch is one contiguous run of triangles that share a pipeline and a bind group, and therefore cost exactly one draw call. The backend groups the display list into batches of these two kinds, so a steady-state frame issues a handful of draw calls no matter how many shapes the chart holds.

Variants

Solid

Flat-coloured triangles: fills, strokes, area strips, and label backgrounds.

These all live in one vertex buffer and are drawn with the solid pipeline, which needs no texture bindings.

Textured

Textured triangles: glyph quads read the glyph atlas, and image quads read the image itself.

These live in one vertex buffer and are drawn with the textured pipeline, which samples whatever texture is bound to group one.

Trait Implementations

impl Clone for WebGpuBatchKind

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 WebGpuBatchKind

impl Debug for WebGpuBatchKind

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

Formats the value using the given formatter.

impl Default for WebGpuBatchKind

fn default() -> Self

Returns the “default value” for a type.

impl Eq for WebGpuBatchKind

impl Hash for WebGpuBatchKind

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 WebGpuBatchKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WebGpuBatchKind