Struct gfx_core::shade::ConstVar

pub struct ConstVar {
    pub name: String,
    pub location: Location,
    pub count: usize,
    pub base_type: BaseType,
    pub container: ContainerType,
}

A constant in the shader - a bit of data that doesn't vary

Fields

name: String

Name of this constant.

location: Location

Location of this constant in the program. For constant buffer elements, it's the offset in bytes.

count: usize

Number of elements this constant represents.

base_type: BaseType

Type that this constant is composed of

container: ContainerType

"Scalarness" of this constant.

Methods

impl ConstVar

pub fn is_compatible(     &self,     value: &UniformValue ) -> Result<(), CompatibilityError>

Whether a value is compatible with this variable. That is, whether the value can be stored in this variable.

Trait Implementations

impl Clone for ConstVar

fn clone(&self) -> ConstVar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConstVar

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

Formats the value using the given formatter.

impl Eq for ConstVar

impl Hash for ConstVar

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,

Feeds a slice of this type into the given [Hasher].

impl PartialEq for ConstVar

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.