1213 Open source projects that are alternatives of or similar to Ogre

The Forge Cross-Platform Rendering Framework PC Windows, Linux, Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2

2D ECS game engine in 100% Swift + SwiftUI for iOS, macOS, tvOS

Yet Another Vulkan Engine

Easy to use 2D rendering engine using Vulkan API as backend.

Nebula Trifid

A Modern OpenGL Font Rendering Library for OpenTK

An efficient interactive C++ renderer for ShaderToy-alike demos with 2D/3D/CubeMap/Video/Camera/LightField/Volume textures. (Partially used in my I3D 2018 papers)

Multithreaded C/C++ Game Engine

Header-only effects and helper library for Bgfx to help you hit the ground running. Includes a bunch of post processing filters to complete common graphical tasks

Easy to use, customizable, efficient 3D renderer library built on wgpu.

Minimal modern efficient cross platform 2D graphics painter in C

Game engine behind Sea Dogs, Pirates of the Caribbean and Age of Pirates games.

Pre-Multiplied blend mode is a 3 in 1 blend mode that has a lot of uses. It has been around for a long time but it seems to be re-discovered every few years. This project includes descriptions/examples and tools for using pre-multiplied alpha.

Custom renderer and physics engine written from scratch in C++/Direct3D 12.

A header only library to simplify creating 🌋 Vulkan / ⚪ OpenGL / 🌐 WebGL / ❎DirectX / 🤖 Metal data structures with CrossWindow.

2D/3D graphics engine written in C++ language. It currently supports the following graphics APIs: OpenGL 3.3+, Vulkan 1.2, DirectX 11. Its current purpose is to experiment with various CG concepts and techniques.

The Game Engine To Help Learn Direct 3D 12

Tiny OpenGL Wrapper / 3D Engine in C++

Data interchange and engine re-implementation for games by Retro Studios | Mirror

3D game engine for D

IndieLib is a cross-platform Game Graphics engine. Main focus is OpenGL ES 2.0 for mobile iOS operating system, and OpenGL desktop. **NOT SUPPORTED ANYMORE**

A portable modern OpenGL Game-Engine with focus on PBR

A Doom Renderer written in Rust.

A cross-platform 2D game engine

A real time global illumination solution that achieves glossy surfaces, diffuse reflection, specular reflection, ambient occlusion, indirect shadows, soft shadows, emissive materials and 2-bounce GI. Published here http://ieeexplore.ieee.org/abstract/document/7833375/

A C99 3D game engine

A collection of shaders to draw color maps.

Small C game development framework

C++ Metal wrapper

A low-level, portable graphics library for .NET.

3D GPUs Strange Attractors and Hypercomplex Fractals explorer - up to 256 Million particles in RealTime

Easy-to-use glTF 2.0-compliant OpenGL renderer for visualization of 3D scenes.

C++ game engine for Windows, macOS, Linux, iOS, tvOS, Android, and web browsers

Lighthouse 2 framework for real-time ray tracing

Live shader coding tool and Shader Showdown workhorse

Plugin-based client-server voxel game engine written in D language

FNA3D - 3D Graphics Library for FNA

A WebGPU engine.

Interactive GLSL fragment shaders editor made with Qt

Single header KTX/DDS reader

Powerful low-level C++20 rendering framework for Vulkan 1.2, including Real-Time Ray Tracing (RTX) support, built atop Auto-Vk.

ShaderConductor is a tool designed for cross-compiling HLSL to other shading languages

[maintenance mode] A low-overhead Vulkan-like GPU API for Rust.

A GPU accelerated transition library makes use of displacement maps to create distortion effects.

KlayGE is a cross-platform open source game engine with plugin-based architecture.

Free (as in freedom) open source clone of the Age of Empires II engine 🚀

Dead Simple OpenGL

Cute little deferred shading implementation.

Modern C++14 library for the development of real-time graphical applications

A 3D/2D game engine that supports both DirectX11 and OpenGL 4.5

A cross-platform render-graph based rendering system written in Swift

ImGui GIZMO widget - 3D object manipulator / orientator

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

Modern & multiplatform game engine in C++17

Unreal Engine 4 Runtimes for Creature, the 2D Skeletal + Mesh Animation Tool

Linkis helps easily connect to various back-end computation/storage engines(Spark, Python, TiDB...), exposes various interfaces(REST, JDBC, Java ...), with multi-tenancy, high performance, and resource control.

Visvis - the object oriented approach to visualization

A simple game framework for C++

[ Unmaintained due to raphamorim/react-ape ] React Renderer for low memory applications