Struct wgpu::BlendComponent

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

Expand description

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

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impl BlendComponent

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pub const REPLACE: BlendComponent = Self{src_factor: BlendFactor::One, dst_factor: BlendFactor::Zero, operation: BlendOperation::Add,}

Default blending state that replaces destination with the source.

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pub const OVER: BlendComponent = Self{src_factor: BlendFactor::One, dst_factor: BlendFactor::OneMinusSrcAlpha, operation: BlendOperation::Add,}

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

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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

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impl Clone for BlendComponent

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fn clone(&self) -> BlendComponent

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for BlendComponent

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

Formats the value using the given formatter. Read more

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impl Default for BlendComponent

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fn default() -> BlendComponent

Returns the “default value” for a type. Read more

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impl<'de> Deserialize<'de> for BlendComponent

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fn deserialize<D>(
deserializer: D
) -> Result<BlendComponent, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Hash for BlendComponent

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<BlendComponent> for BlendComponent

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

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

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

This method tests for !=.

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impl Serialize for BlendComponent

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fn serialize<S>(
 &self,
 serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
 S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl StructuralPartialEq for BlendComponent

Auto Trait Implementations

impl RefUnwindSafe for BlendComponent

impl Send for BlendComponent

impl Sync for BlendComponent

impl Unpin for BlendComponent

impl UnwindSafe for BlendComponent

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

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Struct wgpu::BlendComponent

Fields

Implementations

impl BlendComponent

pub const REPLACE: BlendComponent = Self{src_factor: BlendFactor::One, dst_factor: BlendFactor::Zero, operation: BlendOperation::Add,}

pub const OVER: BlendComponent = Self{src_factor: BlendFactor::One, dst_factor: BlendFactor::OneMinusSrcAlpha, operation: BlendOperation::Add,}

pub fn uses_constant(&self) -> bool

Trait Implementations

impl Clone for BlendComponent

fn clone(&self) -> BlendComponent

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

impl Debug for BlendComponent

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

impl Default for BlendComponent

fn default() -> BlendComponent

impl<'de> Deserialize<'de> for BlendComponent

fn deserialize<__D>( __deserializer: __D) -> Result<BlendComponent, <__D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,

impl Hash for BlendComponent

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

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

impl PartialEq<BlendComponent> for BlendComponent

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

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

impl Serialize for BlendComponent

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

impl Copy for BlendComponent

impl Eq for BlendComponent

impl StructuralEq for BlendComponent

impl StructuralPartialEq for BlendComponent

Auto Trait Implementations

impl RefUnwindSafe for BlendComponent

impl Send for BlendComponent

impl Sync for BlendComponent

impl Unpin for BlendComponent

impl UnwindSafe for BlendComponent

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CallHasher for T where T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where H: Hash + ?Sized, B: BuildHasher,

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

fn deserialize<D>(
deserializer: D
) -> Result<BlendComponent, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

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

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

fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,