cangine::VBO Class Reference

Wraps an OpenGL Vertex Buffer Object. More...

#include <vbo.hpp>

Public Member Functions
	VBO ()
	Generates the underlying OpenGL buffer object.
	~VBO ()
	Deletes the underlying OpenGL buffer object.
void	bind () const
	Binds the buffer as the current array buffer.
void	unbind () const
	Unbinds the current array buffer.
void	update (const void *data, size_t size)
	Uploads raw vertex data to the buffer.

Private Attributes
unsigned int	ID
	OpenGL buffer object handle.

Detailed Description

Wraps an OpenGL Vertex Buffer Object.

Holds raw vertex data on the GPU. Use VAO to describe how this data is laid out for the shader.

Constructor & Destructor Documentation

VBO()

cangine::VBO::VBO

(

)

Generates the underlying OpenGL buffer object.

~VBO()

cangine::VBO::~VBO

(

)

Deletes the underlying OpenGL buffer object.

Member Function Documentation

bind()

void cangine::VBO::bind

(

)

const

Binds the buffer as the current array buffer.

unbind()

void cangine::VBO::unbind

(

)

const

Unbinds the current array buffer.

update()

void cangine::VBO::update	(	const void *	data,
		size_t	size
	)

Uploads raw vertex data to the buffer.

Parameters

data	Pointer to the raw vertex data.
size	Size of the data in bytes.

Member Data Documentation

ID

unsigned int cangine::VBO::ID

private

OpenGL buffer object handle.

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

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