cangine::EBO Class Reference

Wraps an OpenGL Element Buffer Object (index buffer). More...

#include <ebo.hpp>

Public Member Functions
	EBO ()
	Generates the underlying OpenGL buffer object.
void	update (const std::vector< unsigned int > &indices)
	Uploads index data to the buffer.
void	bind ()
	Binds the buffer as the current element array buffer.

Private Attributes
unsigned int	ID
	OpenGL buffer object handle.

Detailed Description

Wraps an OpenGL Element Buffer Object (index buffer).

Stores the index data that tells the GPU which vertices form each primitive, allowing vertices to be reused across triangles.

Constructor & Destructor Documentation

EBO()

cangine::EBO::EBO

(

)

Generates the underlying OpenGL buffer object.

Member Function Documentation

bind()

void cangine::EBO::bind

(

)

Binds the buffer as the current element array buffer.

update()

void cangine::EBO::update

(

const std::vector< unsigned int > &

indices

)

Uploads index data to the buffer.

Parameters

indices

Vertex indices defining the primitives.

Member Data Documentation

ID

unsigned int cangine::EBO::ID

private

OpenGL buffer object handle.

---

The documentation for this class was generated from the following files:

• cangine/src/cangine/render/ebo.hpp
• cangine/src/cangine/render/ebo.cpp