Enum grr::SamplerAddress

#[repr(u32)]pub enum SamplerAddress {
    Repeat,
    MirrorRepeat,
    ClampEdge,
    ClampBorder,
    MirrorClampEdge,
}

Sampler addressing mode.

Specifies how coordinates outide of the texture coordinate system ([0, 1]) are treated during sampling operations.

Variants

Repeat

Strip off the integer part of the coordinate, effectively repeating the texture across the entire space.

MirrorRepeat

Strip of the integer part of the coordinate, but mirror the coordinate when the interger is odd. This will create repeated images that are alternately flipped.

ClampEdge

Clamp the coordinate to [0.0, 1.0].

ClampBorder

Use the border color for coordinates outside [0.0, 1.0].

MirrorClampEdge

Coordinates in the range [-1.0, 0.0] will be mirrored onto [0.0, 1.0]. Outside of [-1.0, 1.0], behavior is the same as ClampEdge.

Trait Implementations

impl Clone for SamplerAddress

fn clone(&self) -> SamplerAddress

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SamplerAddress

impl Debug for SamplerAddress

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

Formats the value using the given formatter.

impl Eq for SamplerAddress

impl Hash for SamplerAddress

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<SamplerAddress> for SamplerAddress

fn eq(&self, other: &SamplerAddress) -> 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 StructuralEq for SamplerAddress

impl StructuralPartialEq for SamplerAddress