engine.hpp File Reference

Declaration of the Engine class for managing the main application loop using GLFW. More...

#include <glad/glad.h>
#include <GLFW/glfw3.h>
#include <functional>
#include <string>

Go to the source code of this file.

Classes
class	lmgl::core::Engine
	A singleton class that manages the main application loop using GLFW. More...

Namespaces
namespace	lmgl
	Forward declarations for Assimp Material structure.
namespace	core
	Core components of the LMGL project.

Enumerations
enum class	lmgl::core::Key {   Key0 = 48 , Key1 = 49 , Key2 = 50 , Key3 = 51 ,   Key4 = 52 , Key5 = 53 , Key6 = 54 , Key7 = 55 ,   Key8 = 56 , Key9 = 57 , A = 65 , B = 66 ,   C = 67 , D = 68 , E = 69 , F = 70 ,   G = 71 , H = 72 , I = 73 , J = 74 ,   K = 75 , L = 76 , M = 77 , N = 78 ,   O = 79 , P = 80 , Q = 81 , R = 82 ,   S = 83 , T = 84 , U = 85 , V = 86 ,   W = 87 , X = 88 , Y = 89 , Z = 90 ,   Space = 32 , Esc = 256 , Enter = 257 , Tab = 258 ,   Backspace = 259 , Right = 262 , Left = 263 , Down = 264 ,   Up = 265 , F1 = 290 , F2 = 291 , F3 = 292 ,   F4 = 293 , F5 = 294 , F6 = 295 , F7 = 296 ,   F8 = 297 , F9 = 298 , F10 = 299 , F11 = 300 ,   F12 = 301 , LShift = 340 , LCtrl = 341 , LAlt = 342 ,   RShift = 344 , RCtrl = 345 , RAlt = 346 }
	Input key codes.
enum class	lmgl::core::MouseButton { Left = 0 , Right = 1 , Middle = 2 }
	Mouse button codes.
enum class	lmgl::core::InputState { Released = 0 , Pressed = 1 , Repeat = 2 }
	Key/button states.
enum class	lmgl::core::CursorMode { Normal , Hidden , Disabled }
	Cursor mode. More...
enum class	lmgl::core::VSyncMode { Off = 0 , On = 1 , Adaptive = -1 }
	VSync mode. More...

Detailed Description

Declaration of the Engine class for managing the main application loop using GLFW.

Author

Luca Mazza

This file contains the declaration of the Engine class, which is responsible for initializing the GLFW window, running the main loop, and handling delta time calculations. The Engine class is implemented as a singleton to ensure that only one instance exists throughout the application lifecycle.

Copyright

{Copyright (c) 2026 Luca Mazza. All rights reserved.} \license{This project is released under the MIT License.}

Enumeration Type Documentation

CursorMode

enum class lmgl::core::CursorMode

strong

Cursor mode.

Enumerator
Normal	Cursor is visible and behaves normally.
Hidden	Cursor is invisible but can still move freely.
Disabled	Cursor is locked to window center (FPS mode)

VSyncMode

enum class lmgl::core::VSyncMode

strong

VSync mode.

Enumerator
Off	Disabled VSync - unlimited FPS.
On	Standard VSync - Locks to monitor refresh rate.
Adaptive	Adaptive VSync - Only when FPS exceeds refresh rate.