Enum RenderCommand 

pub enum RenderCommand {
    Batch(PrimitiveBatch),
    BeginFilter {
        boundary_index: usize,
        target: FilterRenderTarget,
    },
    EndFilter {
        boundary_index: usize,
        closing_boundary_index: usize,
        target: FilterRenderTarget,
    },
}

Backend-neutral rendering work derived from a Scene.

Variants

Batch(PrimitiveBatch)

A normal primitive batch.

BeginFilter

Begin rendering a filter or grouped-opacity group.

Fields

boundary_index: usize

Index of the opening boundary in Scene::filter_boundaries.

target: FilterRenderTarget

Whether this group renders inline or into an isolated target.

EndFilter

Finish and composite a filter or grouped-opacity group.

Fields

boundary_index: usize

Index of the matched opening boundary in Scene::filter_boundaries.

closing_boundary_index: usize

Index of the closing marker in Scene::filter_boundaries.

target: FilterRenderTarget

The same target selected by the matching begin command.

Implementations

impl RenderCommand

pub fn boundary<'a>(&self, scene: &'a Scene) -> Option<&'a FilterBoundary>

Returns the opening FilterBoundary of a filter command, or None for a batch.

pub fn label(&self) -> String

Returns a short description of this command, for GPU debugger labels.

Trait Implementations

impl Clone for RenderCommand

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 RenderCommand

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

Formats the value using the given formatter.

impl Eq for RenderCommand

impl PartialEq for RenderCommand

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderCommand