Enum ResourceTextureFormat 

#[repr(u8)]
pub enum ResourceTextureFormat {
    R = 0,
    Rg = 1,
    Rgba = 2,
    Bc4 = 3,
    Bc5 = 4,
    Bc7 = 5,
    Astc4x4 = 6,
}

Defines what format a texture is in.

• R, Rg, Rgba are uncompressed formats.
• Bc4, Bc5, Bc7, Astc4x4 are compressed formats.

Normally, these are decompressed on the GPU, but CPU implementations are here for convenience. Especially, Astc is a poorly supported format on desktops, so a CPU “polyfill” is required.

Variants

R = 0

Rg = 1

Rgba = 2

Bc4 = 3

Bc5 = 4

Bc7 = 5

Astc4x4 = 6

Trait Implementations

impl BinRead for ResourceTextureFormat

type Args<'__binrw_generated_args_lifetime> = ()

The type used for the args parameter of read_args() and read_options().

fn read_options<R: Read + Seek>( __binrw_generated_var_reader: &mut R, __binrw_generated_var_endian: Endian, __binrw_generated_var_arguments: Self::Args<'_>, ) -> BinResult<Self>

Read Self from the reader using the given Endian and arguments.

fn read<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments.

fn read_be<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments and assuming big-endian byte order.

fn read_le<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments and assuming little-endian byte order.

fn read_ne<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read T from the reader assuming native-endian byte order.

fn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian,

Read Self from the reader using the given arguments.

fn read_be_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming big-endian byte order, using the given arguments.

fn read_le_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming little-endian byte order, using the given arguments.

fn read_ne_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read T from the reader, assuming native-endian byte order, using the given arguments.

impl Clone for ResourceTextureFormat

fn clone(&self) -> ResourceTextureFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ResourceTextureFormat

impl Debug for ResourceTextureFormat

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

Formats the value using the given formatter.

impl From<ResourceTextureFormat> for u8

fn from(enum_value: ResourceTextureFormat) -> Self

Converts to this type from the input type.

impl ReadEndian for ResourceTextureFormat

const ENDIAN: EndianKind = <u8 as binrw::meta::ReadEndian>::ENDIAN

The endianness of the type.

impl TryFrom<u8> for ResourceTextureFormat

type Error = TryFromPrimitiveError<ResourceTextureFormat>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for ResourceTextureFormat

const NAME: &'static str = "ResourceTextureFormat"

type Primitive = u8

type Error = TryFromPrimitiveError<ResourceTextureFormat>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>