Struct ExternalTextureTransferFunction

#[repr(C)]
pub struct ExternalTextureTransferFunction {
    pub a: f32,
    pub b: f32,
    pub g: f32,
    pub k: f32,
}

Parameters describing a gamma encoding transfer function in the form tf = { k * linear | linear < b { a * pow(linear, 1/g) - (a-1) | linear >= b

Fields

a: f32

b: f32

g: f32

k: f32

Trait Implementations

impl Clone for ExternalTextureTransferFunction

fn clone(&self) -> ExternalTextureTransferFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalTextureTransferFunction

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

Formats the value using the given formatter.

impl Default for ExternalTextureTransferFunction

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExternalTextureTransferFunction

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExternalTextureTransferFunction

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for ExternalTextureTransferFunction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Zeroable for ExternalTextureTransferFunction

fn zeroed() -> Self

Calls zeroed.

impl Copy for ExternalTextureTransferFunction

impl Pod for ExternalTextureTransferFunction

impl StructuralPartialEq for ExternalTextureTransferFunction