pub struct Equations {
pub color_equation: Equation,
pub alpha_equation: Equation,
pub color_parameters: Parameters,
pub alpha_parameters: Parameters,
}
Expand description
A pair of blending equations and corresponding parameters.
The Equations
type is similar to how blending works in OpenGL, where a
blend function has can be written as e(sp * S, dp * D)
. e
is the
equation (like s + d
), sp
and dp
are the source and destination
parameters, and S
and D
are the source and destination colors.
Fields
color_equation: Equation
The equation for the color components.
alpha_equation: Equation
The equation for the alpha component.
color_parameters: Parameters
The parameters for the color components.
alpha_parameters: Parameters
The parameters for the alpha component.
Implementations
sourceimpl Equations
impl Equations
sourcepub fn from_equations(color: Equation, alpha: Equation) -> Equations
pub fn from_equations(color: Equation, alpha: Equation) -> Equations
Create a pair of blending equations, where all the parameters are
One
.
sourcepub fn from_parameters(source: Parameter, destination: Parameter) -> Equations
pub fn from_parameters(source: Parameter, destination: Parameter) -> Equations
Create a pair of additive blending equations with the provided parameters.
Trait Implementations
sourceimpl<C: Blend<Color = C> + ComponentWise + Clone> BlendFunction<C> for Equations where
C::Scalar: Float,
impl<C: Blend<Color = C> + ComponentWise + Clone> BlendFunction<C> for Equations where
C::Scalar: Float,
impl Copy for Equations
impl Eq for Equations
impl StructuralEq for Equations
impl StructuralPartialEq for Equations
Auto Trait Implementations
impl RefUnwindSafe for Equations
impl Send for Equations
impl Sync for Equations
impl Unpin for Equations
impl UnwindSafe for Equations
Blanket Implementations
sourceimpl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: FloatComponent,
Swp: WhitePoint,
Dwp: WhitePoint,
D: AdaptFrom<S, Swp, Dwp, T>,
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: FloatComponent,
Swp: WhitePoint,
Dwp: WhitePoint,
D: AdaptFrom<S, Swp, Dwp, T>,
sourcefn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>,
fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>,
Convert the source color to the destination color using the specified method Read more
sourcefn adapt_into(self) -> D
fn adapt_into(self) -> D
Convert the source color to the destination color using the bradford method by default Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T, U> IntoColor<U> for T where
U: FromColor<T>,
impl<T, U> IntoColor<U> for T where
U: FromColor<T>,
sourcefn into_color(self) -> U
fn into_color(self) -> U
Convert into T with values clamped to the color defined bounds Read more
sourceimpl<T, U> IntoColorUnclamped<U> for T where
U: FromColorUnclamped<T>,
impl<T, U> IntoColorUnclamped<U> for T where
U: FromColorUnclamped<T>,
sourcefn into_color_unclamped(self) -> U
fn into_color_unclamped(self) -> U
Convert into T. The resulting color might be invalid in its color space Read more
sourceimpl<T, U> TryIntoColor<U> for T where
U: TryFromColor<T>,
impl<T, U> TryIntoColor<U> for T where
U: TryFromColor<T>,
sourcefn try_into_color(self) -> Result<U, OutOfBounds<U>>
fn try_into_color(self) -> Result<U, OutOfBounds<U>>
Convert into T, returning ok if the color is inside of its defined
range, otherwise an OutOfBounds
error is returned which contains
the unclamped color. Read more