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
	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 (KZ_RV_REF(GLFramebufferHandle) other)
	Move constructor. More...
	~GLFramebufferHandle ()
	Destructor. 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...
unsigned int	get () const
	Returns GL handle to the framebuffer object. More...
GLFramebufferHandle &	operator= (KZ_RV_REF(GLFramebufferHandle) other)
	Move operator. More...
	operator bool_type () const

Protected Member Functions
void	deleteInternalHandle ()
	Deletes the internal framebuffer handle. More...

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 to use for allocating the handle.

kanzi::GLFramebufferHandle::GLFramebufferHandle ( KZ_RV_REF(GLFramebufferHandle)  other )

inline

Move constructor.

Parameters

other

Source framebuffer handle.

kanzi::GLFramebufferHandle::~GLFramebufferHandle

(

)

Destructor.

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.

void kanzi::GLFramebufferHandle::reset

(

)

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

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

inline

Returns GL handle to the framebuffer object.

Returns

GL framebuffer handle or 0 if no GL framebuffer is owned.

GLFramebufferHandle& kanzi::GLFramebufferHandle::operator= ( KZ_RV_REF(GLFramebufferHandle)  other )

inline

Move operator.

Parameters

other

Source framebuffer handle.

Returns

This object.

kanzi::GLFramebufferHandle::operator bool_type ( ) const

inline

void kanzi::GLFramebufferHandle::deleteInternalHandle ( )

protected

Deletes the internal framebuffer handle.

Called other functions in the framebuffer handle.

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