Enum wgpu_types::BlendFactor

#[repr(C)]pub enum BlendFactor {
    Zero,
    One,
    SrcColor,
    OneMinusSrcColor,
    SrcAlpha,
    OneMinusSrcAlpha,
    DstColor,
    OneMinusDstColor,
    DstAlpha,
    OneMinusDstAlpha,
    SrcAlphaSaturated,
    BlendColor,
    OneMinusBlendColor,
}

Alpha blend factor.

Alpha blending is very complicated: see the OpenGL or Vulkan spec for more information.

Variants

Zero

0.0

One

1.0

SrcColor

S.color

OneMinusSrcColor

1.0 - S.color

SrcAlpha

S.alpha

OneMinusSrcAlpha

1.0 - S.alpha

DstColor

D.color

OneMinusDstColor

1.0 - D.color

DstAlpha

D.alpha

OneMinusDstAlpha

1.0 - D.alpha

SrcAlphaSaturated

min(S.alpha, 1.0 - D.alpha)

BlendColor

Constant

OneMinusBlendColor

1.0 - Constant

Trait Implementations

impl Clone for BlendFactor

fn clone(&self) -> BlendFactor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BlendFactor

impl Debug for BlendFactor

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

Formats the value using the given formatter.

impl Eq for BlendFactor

impl Hash for BlendFactor

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<BlendFactor> for BlendFactor

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for BlendFactor

impl StructuralPartialEq for BlendFactor