Enum librashader_reflect::reflect::semantics::UniqueSemantics

#[repr(i32)]
pub enum UniqueSemantics {
    MVP,
    Output,
    FinalViewport,
    FrameCount,
    FrameDirection,
    FloatParameter,
}

Unique semantics are builtin uniforms passed by the shader runtime that are always available.

Variants

MVP

The Model View Projection matrix for the frame.

Output

The viewport size of the current pass.

FinalViewport

The viewport size of the final pass.

FrameCount

The frame count, possibly with shader-defined modulo.

FrameDirection

The frame direction.

FloatParameter

A user defined float parameter.

Implementations

impl UniqueSemantics

pub const fn semantics(self) -> Semantic<UniqueSemantics, ()>

Produce a Semantic for this UniqueSemantics.

pub const fn binding_type(&self) -> UniformType

Get the type of the uniform when bound.

Trait Implementations

impl Clone for UniqueSemantics

fn clone(&self) -> UniqueSemantics

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UniqueSemantics

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

Formats the value using the given formatter.

impl From<UniqueSemantics> for UniformBinding

fn from(value: UniqueSemantics) -> Self

Converts to this type from the input type.

impl Hash for UniqueSemantics

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 Ord for UniqueSemantics

fn cmp(&self, other: &UniqueSemantics) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<UniqueSemantics> for UniqueSemantics

fn eq(&self, other: &UniqueSemantics) -> 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 PartialOrd<UniqueSemantics> for UniqueSemantics

fn partial_cmp(&self, other: &UniqueSemantics) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for UniqueSemantics

impl Eq for UniqueSemantics

impl StructuralEq for UniqueSemantics

impl StructuralPartialEq for UniqueSemantics