Enum TextureSource 

pub enum TextureSource {
    Image(u32),
    Layer(usize),
    Ramp(usize),
}

Where a pass’s texture slot gets its content.

A recording is produced without touching a device, so it can name neither a texture nor an allocation. It names either an image the caller will supply or an earlier pass in the same recording, and whoever executes it resolves both.

Variants

Image(u32)

The caller’s image at this index in the table given at draw time.

Layer(usize)

The output of the pass at this index in Recording::passes.

Ramp(usize)

The baked gradient at this index in Recording::ramps.

Unlike the other two this names something the recorder made rather than something it was given or rendered, so it is uploaded at submission and discarded with the frame.

Trait Implementations

impl Clone for TextureSource

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 TextureSource

impl Debug for TextureSource

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

Formats the value using the given formatter.

impl Eq for TextureSource

impl PartialEq for TextureSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextureSource