Struct BlendComponent

#[repr(C)]
pub struct BlendComponent {
    pub src_factor: BlendFactor,
    pub dst_factor: BlendFactor,
    pub operation: BlendOperation,
}

Describes a blend component of a BlendState.

Corresponds to WebGPU GPUBlendComponent.

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 BlendComponent

pub const REPLACE: BlendComponent = _

Default blending state that replaces destination with the source.

pub const OVER: BlendComponent = _

Blend state of (1 * src) + ((1 - src_alpha) * dst)

pub fn uses_constant(&self) -> bool

Returns true if the state relies on the constant color, which is set independently on a render command encoder.

Trait Implementations

impl Clone for BlendComponent

fn clone(&self) -> BlendComponent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlendComponent

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

Formats the value using the given formatter.

impl Default for BlendComponent

fn default() -> BlendComponent

Returns the “default value” for a type.

impl Hash for BlendComponent

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

where __H: Hasher,

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 BlendComponent

fn eq(&self, other: &BlendComponent) -> 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 BlendComponent

impl Eq for BlendComponent

impl StructuralPartialEq for BlendComponent