Enum TextureSampleType

pub enum TextureSampleType {
    Float {
        filterable: bool,
    },
    Depth,
    Sint,
    Uint,
}

Specific type of a sample in a texture binding.

Corresponds to WebGPU GPUTextureSampleType.

Variants

Float

Sampling returns floats.

Example WGSL syntax:

@group(0) @binding(0)
var t: texture_2d<f32>;

Example GLSL syntax:

layout(binding = 0)
uniform texture2D t;

Fields

filterable: bool

If this is false, the texture can’t be sampled with a filtering sampler.

Even if this is true, it’s possible to sample with a non-filtering sampler.

Depth

Sampling does the depth reference comparison.

This is also compatible with a non-filtering sampler.

Example WGSL syntax:

@group(0) @binding(0)
var t: texture_depth_2d;

Example GLSL syntax:

layout(binding = 0)
uniform texture2DShadow t;

Sint

Sampling returns signed integers.

Example WGSL syntax:

@group(0) @binding(0)
var t: texture_2d<i32>;

Example GLSL syntax:

layout(binding = 0)
uniform itexture2D t;

Uint

Sampling returns unsigned integers.

Example WGSL syntax:

@group(0) @binding(0)
var t: texture_2d<u32>;

Example GLSL syntax:

layout(binding = 0)
uniform utexture2D t;

Trait Implementations

impl Clone for TextureSampleType

fn clone(&self) -> TextureSampleType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextureSampleType

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

Formats the value using the given formatter.

impl Default for TextureSampleType

fn default() -> TextureSampleType

Returns the “default value” for a type.

impl Hash for TextureSampleType

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 TextureSampleType

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

impl Eq for TextureSampleType

impl StructuralPartialEq for TextureSampleType