Application

#include "Core/Application.h"

Public Functions

	Name
virtual	~Application()
void	beginFrame()
void	close()<br>Shutdown the whole application.
void	display()
void	endFrame()
void	enqueueCommand(ICommand * command)<br>Issue command.
bool	frame()<br>Single iteration of the game loop.
AppLoopManager &	getAppLoopManager()
double	getDeltaTime() const
const std::string &	getTitle()
GLFWwindow *	getWindow()<br>Get the main GLFW window.
bool	init()<br>Performs initialization of the application.
void	initWindow()<br>Init OpenGL stuffs before display loop.
int	run()<br>Enter main loop.
void	setTitle(const std::string & title)
void	setVSync(bool enable)
void	update()<br>Perform logic update.
template <typename T ,typename... Args> <br>T *	createModule(Args &&... args)<br>Creates instance of module, registers it to the application, and calls its init() method.
Application &	get()
GLFWwindow *	getCurrentWindow()<br>Get the active GLFW window.
template <typename T > <br>T &	getModule()

Protected Functions

	Name
	Application()
virtual void	onBeforeFrame()
virtual void	onBeginFrame()
virtual void	onClose()
virtual void	onEndFrame()
virtual void	onInit()
virtual void	onUpdate(double delta)

Protected Attributes

	Name
AppLoopManager	m_appLoopManager
bool	m_shouldClose
Window *	m_window

Detailed Description

cpp

class Application;

Application class.

A wrapper for UI windows.

Public Functions Documentation

function ~Application

cpp

virtual ~Application()

function beginFrame

cpp

void beginFrame()

function close

cpp

void close()

Shutdown the whole application.

See: onClose()

Called when CloseCommand is received.

function display

cpp

void display()

function endFrame

cpp

void endFrame()

function enqueueCommand

cpp

void enqueueCommand(
    ICommand * command
)

Issue command.

Parameters:

command Pointer to command base class.

Application will process all enqueued command in the main loop.

function frame

cpp

bool frame()

Single iteration of the game loop.

Return: Whether the game loop should continue

function getAppLoopManager

cpp

AppLoopManager & getAppLoopManager()

function getDeltaTime

cpp

double getDeltaTime() const

function getTitle

cpp

const std::string & getTitle()

function getWindow

cpp

GLFWwindow * getWindow()

Get the main GLFW window.

function init

cpp

bool init()

Performs initialization of the application.

See: onInit()

function initWindow

cpp

void initWindow()

Init OpenGL stuffs before display loop.

Taken from Muller GLFW. Initializes ImGui and I3T stuffs.

function run

cpp

int run()

Enter main loop.

function setTitle

cpp

void setTitle(
    const std::string & title
)

function setVSync

cpp

void setVSync(
    bool enable
)

function update

cpp

void update()

Perform logic update.

See: onUpdate()

function createModule

cpp

template <typename T ,
typename... Args>
static inline T * createModule(
    Args &&... args
)

Creates instance of module, registers it to the application, and calls its init() method.

Parameters:

args

Template Parameters:

T
Args

Return:

Note: Modules are destroyed in the reverse order of their creation!

function get

cpp

static Application & get()

function getCurrentWindow

cpp

static GLFWwindow * getCurrentWindow()

Get the active GLFW window.

This may return a different window than the getWindow() method due to ImGui potentially create new native windows to handle ImGui windows being dragged out of the main window.

function getModule

cpp

template <typename T >
static T & getModule()

Protected Functions Documentation

function Application

cpp

Application()

function onBeforeFrame

cpp

inline virtual void onBeforeFrame()

function onBeginFrame

cpp

inline virtual void onBeginFrame()

Reimplemented by: I3TApplication::onBeginFrame

function onClose

cpp

inline virtual void onClose()

Reimplemented by: I3TApplication::onClose

function onEndFrame

cpp

inline virtual void onEndFrame()

Reimplemented by: I3TApplication::onEndFrame

function onInit

cpp

inline virtual void onInit()

Reimplemented by: I3TApplication::onInit

function onUpdate

cpp

inline virtual void onUpdate(
    double delta
)

Reimplemented by: I3TApplication::onUpdate

Protected Attributes Documentation

variable m_appLoopManager

cpp

AppLoopManager m_appLoopManager;

variable m_shouldClose

cpp

bool m_shouldClose = false;

variable m_window

cpp

Window * m_window;

Updated on 2026-09-11 at 21:24:25 +0000

Application ​

Public Functions ​

Protected Functions ​

Protected Attributes ​

Detailed Description ​

Public Functions Documentation ​

function ~Application ​

function beginFrame ​

function close ​

function display ​

function endFrame ​

function enqueueCommand ​

function frame ​

function getAppLoopManager ​

function getDeltaTime ​

function getTitle ​

function getWindow ​

function init ​

function initWindow ​

function run ​

function setTitle ​

function setVSync ​

function update ​

function createModule ​

function get ​

function getCurrentWindow ​

function getModule ​

Protected Functions Documentation ​

function Application ​

function onBeforeFrame ​

function onBeginFrame ​

function onClose ​

function onEndFrame ​

function onInit ​

function onUpdate ​

Protected Attributes Documentation ​

variable m_appLoopManager ​

variable m_shouldClose ​

variable m_window ​