Enum SamplerBorderColor

#[repr(C)]
pub enum SamplerBorderColor {
    TransparentBlack = 0,
    OpaqueBlack = 1,
    OpaqueWhite = 2,
    Zero = 3,
}

Color variation to use when sampler addressing mode is AddressMode::ClampToBorder

Variants

TransparentBlack = 0

[0, 0, 0, 0]

OpaqueBlack = 1

[0, 0, 0, 1]

OpaqueWhite = 2

[1, 1, 1, 1]

Zero = 3

On the Metal backend, this is equivalent to TransparentBlack for textures that have an alpha component, and equivalent to OpaqueBlack for textures that do not have an alpha component. On other backends, this is equivalent to TransparentBlack. Requires Features::ADDRESS_MODE_CLAMP_TO_ZERO. Not supported on the web.

Trait Implementations

impl Clone for SamplerBorderColor

fn clone(&self) -> SamplerBorderColor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SamplerBorderColor

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

Formats the value using the given formatter.

impl Hash for SamplerBorderColor

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 SamplerBorderColor

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

impl Eq for SamplerBorderColor

impl StructuralPartialEq for SamplerBorderColor