Suprengine

Suprengine is a C++ 3D game engine using OpenGL and SDL2 for my personal learning experience.

It uses OpenGL 3.3 for rendering and SDL2 for window and inputs handling. It has ImGui built-in for custom editor tools directly accesible in games.

Dependencies

Project

• C++20 compiler
• OpenGL 3.3.0
• CMake 3.11

Libraries

• SDL2 with TTF, Image and Mixer (the latter is not used for now)
• GLEW
• assimp
• rapidjson
• ImGui
• Curve-X
• filewatch

Features

• Project IDE-independent thanks to CMake.
• Actor-component architecture and de-coupled from game's code.
• CPU and Memory profilers accessible in-game.
• Visual debugging visible in-game and toggable thanks to channels.
• Default assets such as 3D primitives (i.e. cube, cylinder, sphere, arrow), shaders and textures.
• Basic 3D rendering using OpenGL with shaders, ambient lighting and MSAA support.
• Basic assets manager, input manager, collision detection and raycasts.
• Built-in ImGui for game tooling.

Games

Here's a list of my games prototypes I've made using this engine:

• cpp-spaceship
• cpp-ekosystem

Project Structure

This project only holds the engine code since it is de-coupled from games code.

Folder structure:

• assets/ contains default assets, such as mesh primitives and shaders, packaged for any game to use.
• libs/ contains all libraries (e.g. SDL2, assimp, GLEW, ImGui...) necessary for the engine to compile.
• src/ contains source files of the engine.