mrpt::opengl::COpenGLVertexArrayObject Class Reference

Detailed Description

A wrapper for an OpenGL vertex array object (VAO).

Refer to docs for glGenVertexArrays().

Definition at line 21 of file COpenGLVertexArrayObject.h.

#include <mrpt/opengl/COpenGLVertexArrayObject.h>

Classes
struct	RAII_Impl

Public Member Functions
	COpenGLVertexArrayObject ()
	~COpenGLVertexArrayObject ()=default
void	create ()
	Actually create the buffer, destroying any previously existing buffer. More...
void	createOnce ()
	Calls create() only if the buffer has not been created yet. More...
bool	isCreated () const
void	destroy ()
	Automatically called upon destructor, no need for the user to call it in normal situations. More...
void	bind ()
void	release ()
unsigned int	bufferId () const

Private Attributes
std::shared_ptr< RAII_Impl >	m_impl

Constructor & Destructor Documentation

COpenGLVertexArrayObject()

COpenGLVertexArrayObject::COpenGLVertexArrayObject

(

)

Definition at line 19 of file COpenGLVertexArrayObject.cpp.

References m_impl.

~COpenGLVertexArrayObject()

mrpt::opengl::COpenGLVertexArrayObject::~COpenGLVertexArrayObject ( )

default

Member Function Documentation

bind()

void mrpt::opengl::COpenGLVertexArrayObject::bind ( )

inline

Definition at line 42 of file COpenGLVertexArrayObject.h.

References m_impl.

Referenced by mrpt::opengl::CRenderizableShaderWireFrame::render(), mrpt::opengl::CRenderizableShaderText::render(), mrpt::opengl::CRenderizableShaderTriangles::render(), and mrpt::opengl::CRenderizableShaderPoints::render().

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bufferId()

unsigned int mrpt::opengl::COpenGLVertexArrayObject::bufferId ( ) const

inline

Definition at line 45 of file COpenGLVertexArrayObject.h.

References m_impl.

create()

void mrpt::opengl::COpenGLVertexArrayObject::create ( )

inline

Actually create the buffer, destroying any previously existing buffer.

Definition at line 29 of file COpenGLVertexArrayObject.h.

References m_impl.

Referenced by createOnce().

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createOnce()

void mrpt::opengl::COpenGLVertexArrayObject::createOnce ( )

inline

Calls create() only if the buffer has not been created yet.

Definition at line 32 of file COpenGLVertexArrayObject.h.

References create(), and isCreated().

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destroy()

void mrpt::opengl::COpenGLVertexArrayObject::destroy ( )

inline

Automatically called upon destructor, no need for the user to call it in normal situations.

Definition at line 40 of file COpenGLVertexArrayObject.h.

References m_impl.

Referenced by mrpt::opengl::COpenGLVertexArrayObject::RAII_Impl::create(), mrpt::opengl::CRenderizableShaderTexturedTriangles::freeOpenGLResources(), mrpt::opengl::CRenderizableShaderTriangles::freeOpenGLResources(), mrpt::opengl::CRenderizableShaderText::freeOpenGLResources(), mrpt::opengl::CRenderizableShaderWireFrame::freeOpenGLResources(), and mrpt::opengl::CRenderizableShaderPoints::freeOpenGLResources().

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isCreated()

bool mrpt::opengl::COpenGLVertexArrayObject::isCreated ( ) const

inline

Definition at line 36 of file COpenGLVertexArrayObject.h.

References m_impl.

Referenced by createOnce().

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release()

void mrpt::opengl::COpenGLVertexArrayObject::release ( )

inline

Definition at line 43 of file COpenGLVertexArrayObject.h.

References m_impl.

Referenced by mrpt::opengl::COpenGLVertexArrayObject::RAII_Impl::destroy().

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Member Data Documentation

m_impl

std::shared_ptr<RAII_Impl> mrpt::opengl::COpenGLVertexArrayObject::m_impl

private

Definition at line 63 of file COpenGLVertexArrayObject.h.

Referenced by bind(), bufferId(), COpenGLVertexArrayObject(), create(), destroy(), isCreated(), and release().