Struct BlendFormula 

pub struct BlendFormula {
    pub src_factor: BlendFactor,
    pub dst_factor: BlendFactor,
    pub operation: BlendOperation,
}

Corresponds to wgpu::BlendComponent.

Fields

src_factor: BlendFactor

Multiplier for the source, which is produced by the fragment shader.

dst_factor: BlendFactor

Multiplier for the destination, which is stored in the target.

operation: BlendOperation

The binary operation applied to the source and destination, multiplied by their respective factors.

Implementations

impl BlendFormula

pub const REPLACE: Self

Default blending formula that replaces the destination with the source.

Equivalent to blend_formula!(src).

pub const OVER: Self

Alpha blending formula that combines the destination with the source.

Equivalent to blend_formula!(src + dst*(1-src.a)).

Trait Implementations

impl Clone for BlendFormula

fn clone(&self) -> BlendFormula

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BlendFormula

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

Formats the value using the given formatter.

impl Default for BlendFormula

fn default() -> Self

Returns the “default value” for a type.

impl Hash for BlendFormula

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 BlendFormula

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BlendFormula

impl Eq for BlendFormula

impl StructuralPartialEq for BlendFormula