Enum vulkano::sampler::SamplerAddressMode

pub enum SamplerAddressMode {
    Repeat,
    MirroredRepeat,
    ClampToEdge,
    ClampToBorder(BorderColor),
    MirrorClampToEdge,
}

How the sampler should behave when it needs to access a pixel that is out of range of the texture.

Variants

Repeat

Repeat the texture. In other words, the pixel at coordinate x + 1.0 is the same as the one at coordinate x.

MirroredRepeat

Repeat the texture but mirror it at every repetition. In other words, the pixel at coordinate x + 1.0 is the same as the one at coordinate 1.0 - x.

ClampToEdge

The coordinates are clamped to the valid range. Coordinates below 0.0 have the same value as coordinate 0.0. Coordinates over 1.0 have the same value as coordinate 1.0.

ClampToBorder

Any pixel out of range is considered to be part of the “border” of the image, which has a specific color of your choice.

Note that if you use ClampToBorder multiple times, they must all have the same border color.

Tuple Fields of ClampToBorder

0: BorderColor

MirrorClampToEdge

Similar to MirroredRepeat, except that coordinates are clamped to the range [-1.0, 1.0].

Trait Implementations

impl Clone for SamplerAddressMode

fn clone(&self) -> SamplerAddressMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SamplerAddressMode

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

Formats the value using the given formatter.

impl From<SamplerAddressMode> for SamplerAddressMode

fn from(val: SamplerAddressMode) -> Self

Performs the conversion.

impl Hash for SamplerAddressMode

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<SamplerAddressMode> for SamplerAddressMode

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

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

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

This method tests for !=.

impl Copy for SamplerAddressMode

impl Eq for SamplerAddressMode

impl StructuralEq for SamplerAddressMode

impl StructuralPartialEq for SamplerAddressMode