kanzi::GLFramebufferHandle Class Reference

GLFramebufferHandle manages RAII ownership for GL framebuffer object. More...

#include <kanzi/core.ui/platform/graphics_backend/gl/gl_framebuffer_handle.hpp>

Public Member Functions
unsigned int	get () const
	Returns GL handle to the framebuffer object, or 0 if no GL framebuffer is owned.
	GLFramebufferHandle ()
	Constructs an empty GLFramebufferHandle which does not own any GL framebuffer object.
	GLFramebufferHandle (GLFramebufferHandle &&other)
	Move constructor.
	GLFramebufferHandle (Renderer *renderer)
	Creates a new GL framebuffer object with renderer and constructs a GLFramebufferHandle which owns it.
	operator bool_type () const
GLFramebufferHandle &	operator= (GLFramebufferHandle &&other)
	Move operator.
unsigned int	release ()
	Releases the ownership of the GL framebuffer if any.
void	reset ()
	Destroys the GL framebuffer object currently managed by the GLFramebufferHandle (if any)
	~GLFramebufferHandle ()

Friends
void	swap (GLFramebufferHandle &left, GLFramebufferHandle &right)

Detailed Description

GLFramebufferHandle manages RAII ownership for GL framebuffer object.

Constructor & Destructor Documentation

GLFramebufferHandle() [1/3]

kanzi::GLFramebufferHandle::GLFramebufferHandle ( )

explicit

Constructs an empty GLFramebufferHandle which does not own any GL framebuffer object.

GLFramebufferHandle() [2/3]

kanzi::GLFramebufferHandle::GLFramebufferHandle ( Renderer * renderer )

explicit

Creates a new GL framebuffer object with renderer and constructs a GLFramebufferHandle which owns it.

Parameters

renderer

Renderer

~GLFramebufferHandle()

kanzi::GLFramebufferHandle::~GLFramebufferHandle

(

)

GLFramebufferHandle() [3/3]

kanzi::GLFramebufferHandle::GLFramebufferHandle ( GLFramebufferHandle && other )

inline

Move constructor.

Parameters

other

Source framebuffer handle.

Member Function Documentation

release()

unsigned int kanzi::GLFramebufferHandle::release

(

)

Releases the ownership of the GL framebuffer if any.

get() returns 0 after the call.

Returns

Handle to the GL framebuffer object

operator=()

GLFramebufferHandle & kanzi::GLFramebufferHandle::operator=

(

GLFramebufferHandle &&

other

)

Move operator.

Parameters

other

Source framebuffer handle.

Returns

This handle.

get()

unsigned int kanzi::GLFramebufferHandle::get ( ) const

inline

Returns GL handle to the framebuffer object, or 0 if no GL framebuffer is owned.

reset()

void kanzi::GLFramebufferHandle::reset

(

)

Destroys the GL framebuffer object currently managed by the GLFramebufferHandle (if any)

operator bool_type()

kanzi::GLFramebufferHandle::operator bool_type ( ) const

inline

Friends And Related Symbol Documentation

swap

void swap ( GLFramebufferHandle & left, GLFramebufferHandle & right )

friend

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

• kanzi/core.ui/platform/graphics_backend/gl/gl_framebuffer_handle.hpp