Enum Wrap 

pub enum Wrap {
    ClampToEdge,
    Repeat,
    MirroredRepeat,
}

How to wrap texture coordinates while sampling textures?

Variants

ClampToEdge

If textures coordinates lay outside of [0;1], they will be clamped to either 0 or 1 for every components.

Repeat

Textures coordinates are repeated if they lay outside of [0;1]. Picture this as:

// given the frac function returning the fractional part of a floating number:
coord_ith = frac(coord_ith); // always between `[0;1]`

MirroredRepeat

Same as Repeat but it will alternatively repeat between [0;1] and [1;0].

Trait Implementations

impl Clone for Wrap

fn clone(&self) -> Wrap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Wrap

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

Formats the value using the given formatter.

impl PartialEq for Wrap

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

impl Eq for Wrap

impl StructuralPartialEq for Wrap