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. More...
	GLFramebufferHandle ()
	Constructs an empty GLFramebufferHandle which does not own any GL framebuffer object. More...
	GLFramebufferHandle (Renderer *renderer)
	Creates a new GL framebuffer object with renderer and constructs a GLFramebufferHandle which owns it. More...
	GLFramebufferHandle (GLFramebufferHandle &&other)
	Move constructor. More...
	operator bool_type () const
GLFramebufferHandle &	operator= (GLFramebufferHandle &&other)
	Move operator. More...
unsigned int	release ()
	Releases the ownership of the GL framebuffer if any. More...
void	reset ()
	Destroys the GL framebuffer object currently managed by the GLFramebufferHandle (if any) More...
	~GLFramebufferHandle ()

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

Detailed Description

GLFramebufferHandle manages RAII ownership for GL framebuffer object.

Constructor & Destructor Documentation

kanzi::GLFramebufferHandle::GLFramebufferHandle ( )

explicit

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

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

explicit

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

Parameters

renderer

Renderer

kanzi::GLFramebufferHandle::~GLFramebufferHandle

(

)

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

inline

Move constructor.

Parameters

other

Source framebuffer handle.

Member Function Documentation

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

GLFramebufferHandle& kanzi::GLFramebufferHandle::operator=

(

GLFramebufferHandle &&

other

)

Move operator.

Parameters

other

Source framebuffer handle.

Returns

This handle.

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

inline

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

void kanzi::GLFramebufferHandle::reset

(

)

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

kanzi::GLFramebufferHandle::operator bool_type ( ) const

inline

Friends And Related Function Documentation

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