Struct ark_api::ColorRgba8

#[repr(transparent)]
pub struct ColorRgba8(pub [u8; 4]);

A compressed sRGBA color, 8-bit per component, 32-bit total.

This should only be used when space is an issue, i.e. when compressing data. Otherwise prefer a Vec4 linear space in the [0-1] range, as that allows you to add and multiply colors.

Tuple Fields

0: [u8; 4]

Trait Implementations

impl Clone for ColorRgba8

fn clone(&self) -> ColorRgba8

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColorRgba8

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColorRgba8

fn deserialize<__D>(
    __deserializer: __D
) -> Result<ColorRgba8, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<[f32; 4]> for ColorRgba8

sRGBA from linear RGBA in [0-1] range

fn from(c: [f32; 4]) -> ColorRgba8

Converts to this type from the input type.

impl From<[u8; 4]> for ColorRgba8

fn from(srgba: [u8; 4]) -> ColorRgba8

Converts to this type from the input type.

impl From<ColorRgba8> for Vec4

Linear RGBA in 0-1 from sRGBA

fn from(c: ColorRgba8) -> Vec4

Converts to this type from the input type.

impl From<Vec4> for ColorRgba8

sRGBA from linear RGBA in [0-1] range

fn from(v: Vec4) -> ColorRgba8

Converts to this type from the input type.

impl From<u32> for ColorRgba8

fn from(c: u32) -> ColorRgba8

Converts to this type from the input type.

impl PartialEq<ColorRgba8> for ColorRgba8

fn eq(&self, other: &ColorRgba8) -> bool

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

fn ne(&self, other: &ColorRgba8) -> bool

This method tests for !=.

impl<'a_, C_> Readable<'a_, C_> for ColorRgba8 where
    C_: Context, 

fn read_from<R_>(
    _reader_: &mut R_
) -> Result<ColorRgba8, <C_ as Context>::Error> where
    R_: Reader<'a_, C_>, 

fn minimum_bytes_needed() -> usize

fn read_from_buffer(buffer: &'a [u8]) -> Result<Self, <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

Deserializes from a given buffer.

fn read_with_length_from_buffer(
    buffer: &'a [u8]
) -> (Result<Self, <C as Context>::Error>, usize) where
    Self: DefaultContext<Context = C>,
    C: Default, 

Deserializes from a given buffer while also returning the amount of bytes consumed.

fn read_from_buffer_copying_data(
    buffer: &[u8]
) -> Result<Self, <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

Deserializes from a given buffer.

fn read_with_length_from_buffer_copying_data(
    buffer: &[u8]
) -> (Result<Self, <C as Context>::Error>, usize) where
    Self: DefaultContext<Context = C>,
    C: Default, 

Deserializes from a given buffer while also returning the amount of bytes consumed.

fn read_from_stream_unbuffered(
    stream: impl Read
) -> Result<Self, <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

Reads from a given stream without any buffering.

fn read_from_stream_buffered(
    stream: impl Read
) -> Result<Self, <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

Reads from a given stream with internal buffering.

fn read_from_file(path: impl AsRef<Path>) -> Result<Self, <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

fn read_from_buffer_with_ctx(
    context: C,
    buffer: &'a [u8]
) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_with_ctx(
    context: C,
    buffer: &'a [u8]
) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_buffer_copying_data_with_ctx(
    context: C,
    buffer: &[u8]
) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_copying_data_with_ctx(
    context: C,
    buffer: &[u8]
) -> (Result<Self, <C as Context>::Error>, usize)

fn read_with_length_from_buffer_copying_data_with_ctx_mut(
    context: &mut C,
    buffer: &[u8]
) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_stream_unbuffered_with_ctx<S>(
    context: C,
    stream: S
) -> Result<Self, <C as Context>::Error> where
    S: Read, 

fn read_from_stream_buffered_with_ctx<S>(
    context: C,
    stream: S
) -> Result<Self, <C as Context>::Error> where
    S: Read, 

fn read_from_file_with_ctx(
    context: C,
    path: impl AsRef<Path>
) -> Result<Self, <C as Context>::Error>

impl Serialize for ColorRgba8

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<C_> Writable<C_> for ColorRgba8 where
    C_: Context, 

fn write_to<T_>(&self, _writer_: &mut T_) -> Result<(), <C_ as Context>::Error> where
    T_: Writer<C_> + ?Sized, 

fn write_to_buffer(&self, buffer: &mut [u8]) -> Result<(), <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

fn write_to_vec(&self) -> Result<Vec<u8, Global>, <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

fn write_to_stream<S>(&self, stream: S) -> Result<(), <C as Context>::Error> where
    S: Write,
    Self: DefaultContext<Context = C>,
    C: Default, 

fn write_to_file(
    &self,
    path: impl AsRef<Path>
) -> Result<(), <C as Context>::Error> where
    Self: DefaultContext<Context = C>,
    C: Default, 

fn write_to_buffer_with_ctx(
    &self,
    context: C,
    buffer: &mut [u8]
) -> Result<(), <C as Context>::Error>

fn write_to_buffer_with_ctx_mut(
    &self,
    context: &mut C,
    buffer: &mut [u8]
) -> Result<(), <C as Context>::Error>

fn write_to_vec_with_ctx(
    &self,
    context: C
) -> Result<Vec<u8, Global>, <C as Context>::Error>

fn write_to_vec_with_ctx_mut(
    &self,
    context: &mut C
) -> Result<Vec<u8, Global>, <C as Context>::Error>

fn write_to_stream_with_ctx<S>(
    &self,
    context: C,
    stream: S
) -> Result<(), <C as Context>::Error> where
    S: Write, 

fn write_to_file_with_ctx(
    &self,
    context: C,
    path: impl AsRef<Path>
) -> Result<(), <C as Context>::Error>

fn bytes_needed(&self) -> Result<usize, <C as Context>::Error>

impl Copy for ColorRgba8

impl Eq for ColorRgba8

impl StructuralEq for ColorRgba8

impl StructuralPartialEq for ColorRgba8