Enum SurfacePrecision

pub enum SurfacePrecision {
    Low,
    Mid,
    High,
}

The precision of the texel channel value.

Each channel of the texel has a precision. Typically, channels have the same precision. An exact format may lower the precision of an individual channel but applying a higher precision by linking the channels may still convey the same information.

Variants

Low

For integers, this typically represents 8 bits. For floats, typically 16 bits.

Mid

For integers, this typically represents 8 to 24 bits. For floats, typically 16 to 32 bits.

High

For integers, this typically represents 16 to 32 bits. For floats, typically 24 to 32 bits.

Implementations

impl SurfacePrecision

pub fn to_str(self) -> &'static str

The XML name of a value in this enumeration.

Trait Implementations

impl Clone for SurfacePrecision

fn clone(&self) -> SurfacePrecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfacePrecision

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

Formats the value using the given formatter.

impl Display for SurfacePrecision

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

Formats the value using the given formatter.

impl FromStr for SurfacePrecision

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SurfacePrecision

fn eq(&self, other: &SurfacePrecision) -> 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 Copy for SurfacePrecision

impl Eq for SurfacePrecision

impl StructuralPartialEq for SurfacePrecision