Struct VertexAttribPointer 

pub struct VertexAttribPointer { /* private fields */ }

Struct representing a vertex attribute in OpenGL.

Implementations

impl VertexAttribPointer

pub fn new( index: u32, size: i32, data_type: DataType, normalized: bool, stride: i32, ) -> VertexAttribPointer

Creates a new VertexAttribPointer and sets up the vertex attribute pointer.

Arguments

• index - Index of the vertex attribute.
• size - Number of components per vertex attribute (1-4 or GL_BGRA).
• data_type - Data type of the attribute components.
• normalized - Whether fixed-point data values should be normalized.
• stride - Byte offset between consecutive attributes.
• pointer - Pointer to the first component of the attribute data.

Panics

This function panics if size is not within the valid range for OpenGL (1-4).

Safety

This function is unsafe because it dereferences a raw pointer (pointer), which could lead to undefined behavior if the pointer is invalid.

pub fn enable(&self)

Enables the vertex attribute array.

pub fn disable(&self)

Disables the vertex attribute array.