Enum webrender_api::ImageFormat

#[repr(u32)]
pub enum ImageFormat {
    R8,
    R16,
    BGRA8,
    RGBAF32,
    RG8,
    RGBAI32,
    RGBA8,
}

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.

RGBA8

Four channels, byte storage.

Methods

impl ImageFormat

pub fn bytes_per_pixel(self) -> i32

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

Trait Implementations

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 Eq for ImageFormat

impl Copy 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 !=.

impl Debug for ImageFormat

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

Formats the value using the given formatter.

impl Hash for ImageFormat

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 Serialize for ImageFormat

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

Serialize this value into the given Serde serializer.

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

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

Deserialize this value from the given Serde deserializer.