rendering_engine::IApplication Class Reference

Defines a generic application interface for rendering-based programs. More...

#include <i_application.hpp>

Inherited by rendering_engine::CoreApplication.

Public Member Functions
virtual void	Initialize ()=0
	Initializes the application and its subsystems. More...
virtual void	Run ()=0
	Runs the main application loop. More...
virtual void	Update (float deltaTime)=0
	Updates the application state. More...
virtual void	Draw ()=0
	Executes the rendering logic for the current frame. More...
virtual void	Shutdown ()=0
	Performs cleanup and shuts down the application. More...
virtual	~IApplication ()=default
	Virtual destructor for safe polymorphic deletion. More...
virtual ScreenSettings	GetScreenSettings () const =0
	Retrieves the current screen or window settings. More...
virtual FrameMetrics	GetFrameMetrics () const =0
	Returns performance metrics of the last processed frame. More...

Detailed Description

Defines a generic application interface for rendering-based programs.

Provides lifecycle control for initialization, main loop, update, rendering, and shutdown. All specific applications built on top of the Rendering Engine should implement this interface.

See also

IRenderer

Definition at line 67 of file i_application.hpp.

Constructor & Destructor Documentation

~IApplication()

virtual rendering_engine::IApplication::~IApplication ( )

virtualdefault

Virtual destructor for safe polymorphic deletion.

Member Function Documentation

Draw()

virtual void rendering_engine::IApplication::Draw ( )

pure virtual

Executes the rendering logic for the current frame.

Implemented in rendering_engine::CoreApplication.

GetFrameMetrics()

virtual FrameMetrics rendering_engine::IApplication::GetFrameMetrics ( ) const

pure virtual

Returns performance metrics of the last processed frame.

Returns

FrameMetrics structure containing timing and FPS data.

Implemented in rendering_engine::CoreApplication.

GetScreenSettings()

virtual ScreenSettings rendering_engine::IApplication::GetScreenSettings ( ) const

pure virtual

Retrieves the current screen or window settings.

Returns

A structure describing screen configuration parameters.

Implemented in rendering_engine::CoreApplication.

Initialize()

virtual void rendering_engine::IApplication::Initialize ( )

pure virtual

Initializes the application and its subsystems.

Implemented in rendering_engine::CoreApplication.

Run()

virtual void rendering_engine::IApplication::Run ( )

pure virtual

Runs the main application loop.

Implemented in rendering_engine::CoreApplication.

Shutdown()

virtual void rendering_engine::IApplication::Shutdown ( )

pure virtual

Performs cleanup and shuts down the application.

Implemented in rendering_engine::CoreApplication.

Update()

virtual void rendering_engine::IApplication::Update ( float  deltaTime )

pure virtual

Updates the application state.

Parameters

deltaTime

Time elapsed since the previous frame, in milliseconds.

Implemented in rendering_engine::CoreApplication.

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

• i_application.hpp