Enum nvtt_rs::Format

pub enum Format {
    Bc1,
    Bc1a,
    Bc2,
    Bc3,
    Bc3n,
    Bc3Rgbm,
    Bc4,
    Bc5,
    Bc6,
    Bc7,
    Ctx1,
    Dxt1,
    Dxt1a,
    Dxt1n,
    Dxt3,
    Dxt5,
    Dxt5n,
    Etc1,
    Etc2R,
    Etc2Rg,
    Etc2Rgb,
    Etc2Rgba,
    Etc2Rgbm,
    Etc2RgbA1,
    Pvr2BppRgb,
    Pvr2BppRgba,
    Pvr4BppRgb,
    Pvr4BppRgba,
    Rgb,
    Rgba,
}

Specify the output format.

You can see the Microsoft Documentation for more information about the Bc formats.

Variants

Bc1

Use the bc1 compression algorithm. This supports images with 3 rgb channels.

Bc1a

Use the bc1 with alpha compression algorithm. This supports images with 3 rgb channels, and 1 bit for the alpha channel.

Bc2

Use bc2 compression, which supports rgb channels, and 4 bits of alpha.

Bc3

Use bc3 compression, which supports rgb channels, and 8 bits of alpha.

Bc3n

@TODO

Bc3Rgbm

@TODO

Bc4

Use bc4 compression, which supports a single red channel using 8 bits.

Bc5

Use bc5 compression, which supports two channels of 8 bits each.

Bc6

Use bc6 compression, which supports HDR encoded textures. See the MSDN docs for more.

Bc7

Use bc7 compression, which supports high quality Rgb and Rgba textures. See the MSDN docs for more.

Ctx1

Dxt1

Dxt1a

Dxt1n

Dxt3

Dxt5

Dxt5n

Etc1

Etc2R

Etc2Rg

Etc2Rgb

Etc2Rgba

Etc2Rgbm

Etc2RgbA1

Pvr2BppRgb

Pvr2BppRgba

Pvr4BppRgb

Pvr4BppRgba

Rgb

Rgba

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Format

impl Debug for Format

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

Formats the value using the given formatter.

impl Eq for Format

impl<'_> From<&'_ Format> for NvttFormat

fn from(val: &Format) -> Self

Performs the conversion.

impl From<Format> for NvttFormat

fn from(val: Format) -> Self

Performs the conversion.

impl Hash for Format

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<Format> for Format

fn eq(&self, other: &Format) -> 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 PartialEq<Format> for NvttFormat

fn eq(&self, rhs: &Format) -> 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 PartialEq<u32> for Format

fn eq(&self, rhs: &NvttFormat) -> 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 Format

impl StructuralPartialEq for Format

impl TryFrom<u32> for Format

type Error = EnumConvertError<NvttFormat>

The type returned in the event of a conversion error.

fn try_from(raw: NvttFormat) -> Result<Self, Self::Error>

Performs the conversion.