Enum SurfaceOption 

pub enum SurfaceOption {
    SrgbGamma,
    Normalized3,
    Normalized4,
    Compressible,
}

Contains additional hints about data relationships and other things to help an application pick the best format.

Variants

SrgbGamma

Colors are stored with respect to the sRGB 2.2 gamma curve rather than linear.

Normalized3

The texel’s XYZ/RGB should be normalized such as in a normal map.

Normalized4

The texel’s XYZW/RGBA should be normalized such as in a normal map.

Compressible

The surface may use run-time compression. Consider the best compression based on desired SurfaceChannels, SurfaceRange, SurfacePrecision, and SurfaceOptions.

Implementations

impl SurfaceOption

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

The XML name of a value in this enumeration.

Trait Implementations

impl Clone for SurfaceOption

fn clone(&self) -> SurfaceOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SurfaceOption

impl Debug for SurfaceOption

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

Formats the value using the given formatter.

impl Display for SurfaceOption

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

Formats the value using the given formatter.

impl Eq for SurfaceOption

impl FromStr for SurfaceOption

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 SurfaceOption

fn eq(&self, other: &SurfaceOption) -> 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 StructuralPartialEq for SurfaceOption