Raven::ImGuiRenderer Class Reference

Interface for ImGui rendering backend implementations. More...

#include <ImGuiRenderer.h>

Inherits Raven::RefCounted.

Inherited by Raven::VulkanImGuiRenderer.

Public Member Functions
virtual	~ImGuiRenderer ()=default
virtual void	Init ()=0
	Initializes ImGui rendering resources and context.
virtual void	Begin ()=0
	Begins a new ImGui frame. Should be called before any ImGui draw calls.
virtual void	End ()=0
	Ends the current ImGui frame and submits draw commands to the GPU.
virtual void	Shutdown ()=0
	Cleans up ImGui resources and shuts down the renderer.
virtual ImGuiContext *	GetContext ()=0
Public Member Functions inherited from Raven::RefCounted
	RefCounted ()
virtual	~RefCounted ()
void	IncRefCount ()
void	DecRefCount ()
u32	GetRefCount () const

Static Public Member Functions
static Ref< ImGuiRenderer >	Create (Ref< RenderPass > renderPass)
	Factory method to create a platform and backend-specific ImGuiRenderer instance.

Detailed Description

Interface for ImGui rendering backend implementations.

Manages ImGui context initialization, frame lifecycle, rendering submission, and resource cleanup.

Backend implementations must provide concrete definitions for lifecycle methods.

Constructor & Destructor Documentation

~ImGuiRenderer()

virtual Raven::ImGuiRenderer::~ImGuiRenderer ( )

virtualdefault

Member Function Documentation

Begin()

virtual void Raven::ImGuiRenderer::Begin ( )

pure virtual

Begins a new ImGui frame. Should be called before any ImGui draw calls.

Implemented in Raven::VulkanImGuiRenderer.

Create()

Ref< ImGuiRenderer > Raven::ImGuiRenderer::Create ( Ref< RenderPass > renderPass )

static

Factory method to create a platform and backend-specific ImGuiRenderer instance.

Parameters

renderPass

RenderPass reference for ImGui's rendering setup.

Returns

Scope-managed instance of ImGuiRenderer.

End()

virtual void Raven::ImGuiRenderer::End ( )

pure virtual

Ends the current ImGui frame and submits draw commands to the GPU.

Implemented in Raven::VulkanImGuiRenderer.

GetContext()

virtual ImGuiContext * Raven::ImGuiRenderer::GetContext ( )

pure virtual

Implemented in Raven::VulkanImGuiRenderer.

Init()

virtual void Raven::ImGuiRenderer::Init ( )

pure virtual

Initializes ImGui rendering resources and context.

Implemented in Raven::VulkanImGuiRenderer.

Shutdown()

virtual void Raven::ImGuiRenderer::Shutdown ( )

pure virtual

Cleans up ImGui resources and shuts down the renderer.

Implemented in Raven::VulkanImGuiRenderer.

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

• Illumine/src/Renderer/ImGuiRenderer.h
• Illumine/src/Renderer/ImGuiRenderer.cpp