[−][src]Struct vulkano::image::Swizzle

pub struct Swizzle {
    pub r: ComponentSwizzle,
    pub g: ComponentSwizzle,
    pub b: ComponentSwizzle,
    pub a: ComponentSwizzle,
}

Specifies how the components of an image must be swizzled.

When creating an image view, it is possible to ask the implementation to modify the value returned when accessing a given component from within a shader.

If all the members are Identity, then the view is said to have identity swizzling. This is what the Default trait implementation of this struct returns. Views that don't have identity swizzling may not be supported for some operations. For example attaching a view to a framebuffer is only possible if the view is identity-swizzled.

Fields

r: ComponentSwizzle

First component.

g: ComponentSwizzle

Second component.

b: ComponentSwizzle

Third component.

a: ComponentSwizzle

Fourth component.

Trait Implementations

impl Clone for Swizzle[src]

impl Copy for Swizzle[src]

impl Debug for Swizzle[src]

impl Default for Swizzle[src]

impl Eq for Swizzle[src]

impl PartialEq<Swizzle> for Swizzle[src]

impl StructuralEq for Swizzle[src]

impl StructuralPartialEq for Swizzle[src]

Auto Trait Implementations

impl RefUnwindSafe for Swizzle

impl Send for Swizzle

impl Sync for Swizzle

impl Unpin for Swizzle

impl UnwindSafe for Swizzle

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Content for T[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.