Editor::Components::ViewportFramebuffer Class Reference

Manages OpenGL framebuffer operations for viewport rendering. More...

#include <ViewportFramebuffer.h>

Public Member Functions
	ViewportFramebuffer ()
	~ViewportFramebuffer ()
	ViewportFramebuffer (const ViewportFramebuffer &)=delete
ViewportFramebuffer &	operator= (const ViewportFramebuffer &)=delete
void	Initialize ()
	Initialize the framebuffer.
void	Resize (int width, int height)
	Resize the framebuffer to new dimensions.
void	Bind ()
	Bind the framebuffer for rendering.
void	Unbind ()
	Unbind the framebuffer.
void	Clear (float r=0.1f, float g=0.1f, float b=0.1f, float a=1.0f)
	Clear the framebuffer.
GLuint	GetColorTexture () const
	Get the color texture ID for ImGui rendering.
int	GetWidth () const
	Get current framebuffer width.
int	GetHeight () const
	Get current framebuffer height.
bool	IsValid () const
	Check if framebuffer is valid.
bool	IsCreated () const
	Check if framebuffer objects are created.

Detailed Description

Manages OpenGL framebuffer operations for viewport rendering.

Constructor & Destructor Documentation

ViewportFramebuffer() [1/2]

Editor::Components::ViewportFramebuffer::ViewportFramebuffer

(

)

~ViewportFramebuffer()

Editor::Components::ViewportFramebuffer::~ViewportFramebuffer

(

)

ViewportFramebuffer() [2/2]

Editor::Components::ViewportFramebuffer::ViewportFramebuffer ( const ViewportFramebuffer &  )

delete

Member Function Documentation

Bind()

void Editor::Components::ViewportFramebuffer::Bind

(

)

Bind the framebuffer for rendering.

Clear()

void Editor::Components::ViewportFramebuffer::Clear	(	float	r = 0.1f,
		float	g = 0.1f,
		float	b = 0.1f,
		float	a = 1.0f
	)

Clear the framebuffer.

Parameters

r	Red component
g	Green component
b	Blue component
a	Alpha component

GetColorTexture()

GLuint Editor::Components::ViewportFramebuffer::GetColorTexture ( ) const

inline

Get the color texture ID for ImGui rendering.

Returns

OpenGL texture ID

GetHeight()

int Editor::Components::ViewportFramebuffer::GetHeight ( ) const

inline

Get current framebuffer height.

Returns

Height in pixels

GetWidth()

int Editor::Components::ViewportFramebuffer::GetWidth ( ) const

inline

Get current framebuffer width.

Returns

Width in pixels

Initialize()

void Editor::Components::ViewportFramebuffer::Initialize

(

)

Initialize the framebuffer.

IsCreated()

bool Editor::Components::ViewportFramebuffer::IsCreated

(

)

const

Check if framebuffer objects are created.

Returns

True if OpenGL objects are created

IsValid()

bool Editor::Components::ViewportFramebuffer::IsValid

(

)

const

Check if framebuffer is valid.

Returns

True if framebuffer is complete

operator=()

ViewportFramebuffer & Editor::Components::ViewportFramebuffer::operator= ( const ViewportFramebuffer &  )

delete

Resize()

void Editor::Components::ViewportFramebuffer::Resize	(	int	width,
		int	height
	)

Resize the framebuffer to new dimensions.

Parameters

width	New width
height	New height

Unbind()

void Editor::Components::ViewportFramebuffer::Unbind

(

)

Unbind the framebuffer.

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

• Editor/Components/Viewport/ViewportFramebuffer.h
• Editor/Components/Viewport/ViewportFramebuffer.cpp