Enum image::codecs::dxt::DXTVariant

pub enum DXTVariant {
    DXT1,
    DXT3,
    DXT5,
}

What version of DXT compression are we using? Note that DXT2 and DXT4 are left away as they’re just DXT3 and DXT5 with premultiplied alpha

DEPRECATED: The name of this enum will be changed to DxtVariant.

TODO: rename to DxtVariant

Variants

DXT1

The DXT1 format. 48 bytes of RGB data in a 4x4 pixel square is compressed into an 8 byte block of DXT1 data

DXT3

The DXT3 format. 64 bytes of RGBA data in a 4x4 pixel square is compressed into a 16 byte block of DXT3 data

DXT5

The DXT5 format. 64 bytes of RGBA data in a 4x4 pixel square is compressed into a 16 byte block of DXT5 data

Implementations

impl DXTVariant

pub fn color_type(self) -> ColorType

Returns the color type that is stored in this DXT variant

Trait Implementations

impl Clone for DXTVariant

fn clone(&self) -> DXTVariant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DXTVariant

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

Formats the value using the given formatter.

impl PartialEq<DXTVariant> for DXTVariant

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

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

#[must_use]

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

This method tests for !=.

impl Copy for DXTVariant

impl Eq for DXTVariant

impl StructuralEq for DXTVariant

impl StructuralPartialEq for DXTVariant