Struct VertexAttribute

pub struct VertexAttribute {
    pub name: &'static str,
    pub layout_location: Option<usize>,
    pub attribute_type: VertexAttributeType,
    pub item_count: usize,
}

Fields

name: &'static str

Attribute name of the vertex attribute in the vertex shader, i.e. "vAttrXY"

layout_location: Option<usize>

If the vertex shader has a specific location, (like layout(location = 2) vAttrXY), use this instead of the name to look up the uniform location.

attribute_type: VertexAttributeType

Type of items of this attribute (i.e. for a FloatVec2, would be VertexAttributeType::Float)

item_count: usize

Number of items of this attribute (i.e. for a FloatVec2, would be 2 (= 2 consecutive f32 values))

Implementations

impl VertexAttribute

pub fn get_stride(&self) -> usize

Trait Implementations

impl Clone for VertexAttribute

fn clone(&self) -> VertexAttribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VertexAttribute

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

Formats the value using the given formatter.

impl Hash for VertexAttribute

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 VertexAttribute

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for VertexAttribute

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

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for VertexAttribute

impl Eq for VertexAttribute

impl StructuralPartialEq for VertexAttribute