Enum SurfaceRange

pub enum SurfaceRange {
    SNorm,
    UNorm,
    SInt,
    UInt,
    Float,
}

The range of texel channel values. Each channel represents a range of values. Some example ranges are signed or unsigned integers, or are within a clamped range such as 0.0f to 1.0f, or are a high dynamic range via floating point.

Variants

SNorm

Format represents a decimal value that remains within the -1 to 1 range. Implementation could be integer, fixed-point, or float.

UNorm

Format represents a decimal value that remains within the 0 to 1 range. Implementation could be integer, fixed-point, or float.

SInt

Format represents signed integer numbers; for example, 8 bits can represent -128 to 127.

UInt

Format represents unsigned integer numbers. For example, 8 bits can represent 0 to 255.

Float

Format should support full floating-point ranges typically used for high dynamic range.

Implementations

impl SurfaceRange

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

The XML name of a value in this enumeration.

Trait Implementations

impl Clone for SurfaceRange

fn clone(&self) -> SurfaceRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceRange

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

Formats the value using the given formatter.

impl Display for SurfaceRange

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

Formats the value using the given formatter.

impl FromStr for SurfaceRange

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 SurfaceRange

fn eq(&self, other: &SurfaceRange) -> 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 SurfaceRange

impl Eq for SurfaceRange

impl StructuralPartialEq for SurfaceRange