Enum webrender_api::ImageFormat

#[repr(u8)]
pub enum ImageFormat {
    R8,
    R16,
    BGRA8,
    RGBAF32,
    RG8,
    RG16,
    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”.

RG16

Two-channels, short storage. Similar to R16, this just means “two channels” rather than “red and green”.

RGBAI32

Four channels, signed integer storage.

RGBA8

Four channels, byte storage.

Implementations

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 Debug for ImageFormat

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

Formats the value using the given formatter.

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.

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

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 ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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 Copy for ImageFormat

impl Eq for ImageFormat

impl StructuralEq for ImageFormat

impl StructuralPartialEq for ImageFormat