Enum vulkano::image::ComponentSwizzle

pub enum ComponentSwizzle {
    Identity,
    Zero,
    One,
    Red,
    Green,
    Blue,
    Alpha,
}

Describes the value that an individual component must return when being accessed.

Variants

Identity

Returns the value that this component should normally have.

Zero

Always return zero.

One

Always return one.

Red

Returns the value of the first component.

Green

Returns the value of the second component.

Blue

Returns the value of the third component.

Alpha

Returns the value of the fourth component.

Trait Implementations

impl Eq for ComponentSwizzle

impl Default for ComponentSwizzle

fn default() -> ComponentSwizzle

Returns the "default value" for a type.

impl Clone for ComponentSwizzle

fn clone(&self) -> ComponentSwizzle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<ComponentSwizzle> for ComponentSwizzle

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

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

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

This method tests for !=.

impl Copy for ComponentSwizzle

impl Debug for ComponentSwizzle

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

Formats the value using the given formatter.