https://github.com/kimkulling/osre

An open source render engine
https://github.com/kimkulling/osre

3d-graphics cpp cpp11 engine opengl vulkan

Last synced: 10 days ago
JSON representation

An open source render engine

• Host: GitHub
• URL: https://github.com/kimkulling/osre
• Owner: kimkulling
• License: mit
• Created: 2015-04-09T08:06:35.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2025-04-03T19:29:48.000Z (11 days ago)
• Last Synced: 2025-04-03T20:23:46.665Z (11 days ago)
• Topics: 3d-graphics, cpp, cpp11, engine, opengl, vulkan
• Language: C++
• Homepage: https://osre-doc.readthedocs.io/en/latest/
• Size: 69.2 MB
• Stars: 192
• Watchers: 10
• Forks: 13
• Open Issues: 23
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Security: SECURITY.md

Awesome Lists containing this project

• awesome-game-engine-dev - OSRE - Just another "Open Source Render Engine". (Libraries / C++)
• AwesomeCppGameDev - osre

README

        


  



# OSRE - Just another Open-Source-Render-Engine

This is just another open-source render engine / game engine made by Kim Kulling. This is a playground project for me to work on my side projects.

Don't expect too much, I will not invest too much time into it. But If you are interested in playing around with 3D stuff feel free to discuss 

these things on Reggit or in the Discussion Forum.

# Build Status

[![Build status](https://github.com/kimkulling/osre/actions/workflows/cmake.yml/badge.svg)](https://github.com/kimkulling/osre/actions/workflows/cmake.yml)

[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=kimkulling_osre&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=kimkulling_osre)

[![Documentation Status](https://readthedocs.org/projects/osre-doc/badge/?version=latest)](https://osre-doc.readthedocs.io/en/latest/?badge=latest)

# Supported Features: #

- CMake base build environment

- Multithreaded Renderer (Based on Active Object-Approach)

  - 3D-Rendering

  - 2D-Rendering

  - Asset loading via assimp

  - Multipass Rendering

  - Instancing

  - Text rendering

  - Basic lights

  - Debug renderer

- Supported APIs

  - OpenGL-API

- Platform support for Windows, Linux, and more.

- Component-based entity system

  - Transformation components

  - Render components

  - Animation Rendering (experimental)

- More than 40 3D-formats supported thanks to Assimp

# Sample showcases

  - [How to get started with 3D](samples/00_HelloWorld)

  - [Model rendering](samples/01_ModelLoading)

  - [How to get started with 2D](samples/02_Demo2D)

  - [Terrain rendering](samples/04_terrain)

# Build instructions

- See [Build instruction in the Wiki](https://github.com/kimkulling/osre/wiki/Build)

# Documentation

- Please check [OSRE-Docs](https://osre-doc.readthedocs.io/en/latest/).

# Project activities #

![Alt](https://repobeats.axiom.co/api/embed/71f422c76a23d1da904af0e5c23de54df6c0d0b2.svg "Repobeats analytics image")

# Join out community

We have a discord server at [Discord](https://discord.gg/kqJQW5dQ)

# Questions

- Take a look into our [OSRE-Forum](https://github.com/kimkulling/osre/discussions)

- Please check our [Reddit-Community](https://www.reddit.com/r/osre/)

# Supported compilers

- Windows:

  - Visual Studio 2019

  - Visual Studio 2022

- Linux:

  - GCC

  - Clang

# OSRE-Ed

![OSRE-Ed](src/Editor/)

The engine provdes an 3D-Editor called OSRE-Ed. It is still experimental: