Enum webrender::api::ImageFormat

#[repr(u32)]
pub enum ImageFormat {
    R8,
    R16,
    BGRA8,
    RGBAF32,
    RG8,
    RGBAI32,
}

Specifies the format of a series of pixels, in driver terms.

Variants

R8

One-channel, byte storage. The "red" doesn't map to the color red per se, and is just the way that OpenGL has historically referred to single-channel buffers.

R16

One-channel, short storage

BGRA8

Four channels, byte storage.

RGBAF32

Four channels, float storage.

RG8

Two-channels, byte storage. Similar to R8, this just means "two channels" rather than "red and green".

RGBAI32

Four channels, signed integer storage.

Methods

impl ImageFormat

pub fn bytes_per_pixel(self) -> u32

Returns the number of bytes per pixel for the given format.

Trait Implementations

impl Hash for ImageFormat

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,

Feeds a slice of this type into the given [Hasher].

impl Copy for ImageFormat

impl Clone for ImageFormat

fn clone(&self) -> ImageFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Serialize for ImageFormat

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 Debug for ImageFormat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageFormat

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

Deserialize this value from the given Serde deserializer.

impl Eq for ImageFormat

impl PartialEq<ImageFormat> for ImageFormat

fn eq(&self, other: &ImageFormat) -> 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 !=.