Describes a vertex attribute within a vertex buffer. More...

#include <vertex-attribute.hpp>

Public Attributes
const vertex_buffer *	buffer {nullptr}
	Pointer to the vertex buffer containing vertex attribute data. More...

std::size_t	offset {0}
	Offset to the first component of the first instance of this attribute in the vertex buffer, in bytes. More...

std::size_t	stride {0}
	Number of bytes between consecutive instances of this attribute in the vertex buffer. A value of `0` indicates attribute instances are tightly packed. More...

vertex_attribute_type	type {0}
	Data type of each component in the attribute. More...

std::uint8_t	components {0}
	Number of components per attribute instance. Supported values are `1`, `2`, `3`, and `4`. More...

bool	normalized {}
	`true` if fixed point data should be normalized, `false` otherwise. More...

Detailed Description

Describes a vertex attribute within a vertex buffer.

See also: gl::vertex_buffer; gl::vertex_array

Definition at line 49 of file gl/vertex-attribute.hpp.

Member Data Documentation

◆ buffer

const vertex_buffer* gl::vertex_attribute::buffer {nullptr}

Pointer to the vertex buffer containing vertex attribute data.

Definition at line 52 of file gl/vertex-attribute.hpp.

◆ components

std::uint8_t gl::vertex_attribute::components {0}

Number of components per attribute instance. Supported values are 1, 2, 3, and 4.

Definition at line 64 of file gl/vertex-attribute.hpp.

◆ normalized

bool gl::vertex_attribute::normalized {}

true if fixed point data should be normalized, false otherwise.

Definition at line 67 of file gl/vertex-attribute.hpp.

◆ offset

std::size_t gl::vertex_attribute::offset {0}

Offset to the first component of the first instance of this attribute in the vertex buffer, in bytes.

Definition at line 55 of file gl/vertex-attribute.hpp.

◆ stride

std::size_t gl::vertex_attribute::stride {0}

Number of bytes between consecutive instances of this attribute in the vertex buffer. A value of 0 indicates attribute instances are tightly packed.

Definition at line 58 of file gl/vertex-attribute.hpp.

◆ type

vertex_attribute_type gl::vertex_attribute::type {0}

Data type of each component in the attribute.

Definition at line 61 of file gl/vertex-attribute.hpp.

The documentation for this struct was generated from the following file:

gl/vertex-attribute.hpp

Public Attributes