Struct VertexArray 

pub struct VertexArray {
    pub handle: u32,
}

A vertex array object (VAO).

Created by GfxContext::create_vao. Must be deleted with GfxContext::delete_vao.

Fields

handle: u32

Implementations

impl VertexArray

pub fn attrib( &self, ctx: &GfxContext, vbo: &Buffer, index: u32, components: u8, dtype: DataType, normalized: bool, stride: u32, offset: u32, )

Declare one vertex attribute in this VAO, sourced from vbo.

• index: attribute location in the shader (layout(location = N)).
• components: number of components (1–4).
• dtype: component data type.
• normalized: if true and dtype is U8, values are mapped 0→1.
• stride: byte distance between consecutive vertices in vbo.
• offset: byte offset of this attribute within each vertex.

pub fn set_ebo(&self, ctx: &GfxContext, ebo: &Buffer)

Bind an index buffer (EBO) to this VAO.

Trait Implementations

impl Clone for VertexArray

fn clone(&self) -> VertexArray

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VertexArray

impl Debug for VertexArray

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

Formats the value using the given formatter.

impl Eq for VertexArray

impl PartialEq for VertexArray

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