Flux

Welcome to the Flux Rendering Engine repository. This application is meant to be an exploration into modern rendering techniques used in the game industry. One of the major improvements over its progenitor Radiant are its Physically Based Rendering capabilities.

Technology

Implemented

Cook-Torrance BRDF
Irradiance mapping
Prefiltered environment maps + BRDFintegration map
Normal mapping
HDR Skybox
FXAA
Gamma Correction
HDR + Tone mapping
HDR Bloom
SSAO
Shadow mapping
Deferred Rendering
Color Grading
Fog
Crepuscular rays

Planned

Automatic exposure adjustment
Spherical Harmonics
Omni-directional shadow mapping
Light probes
PBR Lens flares

Building

Compilation

Dependencies

Editor

Assimp 3.3.1

Engine

GLFW 3.2.1

License

The source code and auxiliary files fall under a GPL License, which you can read about in LICENSE.md.

About

A real-time physically based rendering engine written in C++ and OpenGL

GNU General Public License v3.0

Languages

Language:C++ 55.5%Language:C 41.3%Language:GLSL 2.3%Language:Objective-C 0.6%Language:CMake 0.3%