Enum Source 

pub enum Source {
    Vertex {
        semantic: Semantic,
        channel: u8,
    },
    Mask {
        texture: TextureRef,
        channels: [f32; 4],
        bias: f32,
    },
}

A value read per pixel.

Variants

Vertex

Channel channel (0..=3) of an interpolated vertex stream.

Fields

semantic: Semantic

channel: u8

Mask

dot(sample.rgba, channels) + bias of a texture sampled with its own UV set, wrap and transform.

Fields

texture: TextureRef

channels: [f32; 4]

bias: f32

Trait Implementations

impl Clone for Source

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 Source

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

Formats the value using the given formatter.

impl PartialEq for Source

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Source

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Source