Vesper::Framebuffer Class Reference

Abstract class representing a framebuffer. More...

#include <Framebuffer.h>

Inheritance diagram for Vesper::Framebuffer:

Public Member Functions
	~Framebuffer ()=default
virtual void	Bind ()=0
virtual void	Unbind ()=0
virtual void	Resize (uint32_t width, uint32_t height)=0
	Resizes the framebuffer to the given width and height.
virtual uint32_t	GetColorAttachmentRendererID () const =0
	Returns the renderer ID of the color attachment texture.
virtual const FramebufferSpecification &	GetSpecification () const =0
	Returns the specification used to create the framebuffer.

Static Public Member Functions
static Ref< Framebuffer >	Create (const FramebufferSpecification &spec)
	Creates a framebuffer with the given specification.

Detailed Description

Abstract class representing a framebuffer.

Constructor & Destructor Documentation

~Framebuffer()

Vesper::Framebuffer::~Framebuffer ( )

default

Member Function Documentation

Bind()

virtual void Vesper::Framebuffer::Bind ( )

pure virtual

Implemented in Vesper::OpenGLFramebuffer.

Create()

Ref< Framebuffer > Vesper::Framebuffer::Create ( const FramebufferSpecification & spec )

static

Creates a framebuffer with the given specification.

Parameters

spec	The specification for the framebuffer.

Returns

A reference-counted pointer to the created framebuffer.

    {
        switch (Renderer::GetAPI())
        {
            case RendererAPI::API::None:    VZ_CORE_ASSERT(false, "RendererAPI::None is currently not supported!"); return nullptr;
            case RendererAPI::API::OpenGL:  return CreateRef<OpenGLFramebuffer>(spec);
        }
 
        VZ_CORE_ASSERT(false, "Unknown RendererAPI!");
        return nullptr;
    }

References Vesper::Renderer::GetAPI(), Vesper::RendererAPI::None, and Vesper::RendererAPI::OpenGL.

GetColorAttachmentRendererID()

virtual uint32_t Vesper::Framebuffer::GetColorAttachmentRendererID ( ) const

pure virtual

Returns the renderer ID of the color attachment texture.

Implemented in Vesper::OpenGLFramebuffer.

GetSpecification()

virtual const FramebufferSpecification & Vesper::Framebuffer::GetSpecification ( ) const

pure virtual

Returns the specification used to create the framebuffer.

Implemented in Vesper::OpenGLFramebuffer.

Resize()

virtual void Vesper::Framebuffer::Resize ( uint32_t width, uint32_t height )

pure virtual

Resizes the framebuffer to the given width and height.

Implemented in Vesper::OpenGLFramebuffer.

Unbind()

virtual void Vesper::Framebuffer::Unbind ( )

pure virtual

Implemented in Vesper::OpenGLFramebuffer.

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

• Vesper/src/Vesper/Renderer/Framebuffer.h
• Vesper/src/Vesper/Renderer/Framebuffer.cpp