Enum Kind

pub enum Kind {
    D1(u32, u16),
    D2(u32, u32, u16, u8),
    D3(u32, u32, u32),
}

Specifies the dimensionality of an image to be allocated, along with the number of mipmap layers and MSAA samples if applicable.

Variants

D1(u32, u16)

A single one-dimensional row of texels.

D2(u32, u32, u16, u8)

Two-dimensional image.

D3(u32, u32, u32)

Volumetric image.

Implementations

impl Kind

pub fn extent(&self) -> Extent

Get the image extent.

pub fn level_extent(&self, level: u8) -> Extent

Get the extent of a particular mipmap level.

pub fn num_levels(&self) -> u8

Count the number of mipmap levels.

pub fn num_layers(&self) -> u16

Return the number of layers in an array type.

Each cube face counts as separate layer.

pub fn num_samples(&self) -> u8

Return the number of MSAA samples for the kind.

Trait Implementations

impl Clone for Kind

fn clone(&self) -> Kind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Kind

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

Formats the value using the given formatter.

impl Hash for Kind

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 Ord for Kind

fn cmp(&self, other: &Kind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Kind

fn eq(&self, other: &Kind) -> 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 PartialOrd for Kind

fn partial_cmp(&self, other: &Kind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Kind

impl Eq for Kind

impl StructuralPartialEq for Kind