repalash / Open-Shaders

Collection of many open source shaders(GLSL, HLSL, CG) in popular open source game development and rendering engines and public repositories.

Open shader repository

Collection of many open source shaders(GLSL, HLSL, CG) in popular open source game development and rendering engines and public repositories. Aim is to have a common index of shader snippets and algorithms for educational reference while developing games and applications.

Engines

• Unity3D
  • Built-in shaders - version: 2020.2.2f1 - https://unity3d.com/get-unity/download/archive
  • Graphics Pipelines - Updated: Jan 2021 - https://github.com/Unity-Technologies/Graphics
• Unreal Engine
  • Updated: Jan 2021
  • https://github.com/EpicGames/UnrealEngine/tree/release/Engine/Shaders
• Godot
  • Updated: Jan 2021
  • https://github.com/godotengine/godot/tree/master/servers/rendering/renderer_rd/shaders
• G3D
  • g3d, updated: 2015
  • Deep G-buffer, updated: 2014
  • https://sourceforge.net/p/g3d/code/HEAD/tree/
• three.js
  • Updated: Jan 2021
  • https://github.com/mrdoob/three.js
• Babylon.js
  • Updated: Feb 2021
  • https://github.com/BabylonJS/Babylon.js/tree/master/src/Shaders
• filament by google
  • Updated: Feb 2021
  • https://github.com/google/filament/tree/main/shaders/src
• playcanvas
  • Updated: May 2021
  • https://github.com/playcanvas/engine/tree/v1.41.2/src/graphics/program-lib/chunks
• Blend4Web
  • Updated: Feb 2021
  • https://github.com/TriumphLLC/Blend4Web/tree/master/shaders

Others:

• inviwo:
  • Volume rendering framework
  • Updated: Aug 2020
  • https://github.com/inviwo/inviwo/tree/master/modules
• ray tracing renderer:
  • Full ray tracing over three.js
  • Updated: Jan 2021
  • https://github.com/hoverinc/ray-tracing-renderer/tree/master/src/renderer/glsl
• StochasticScreenSpaceReflection:
  • for unity
  • https://github.com/Xerxes1138/StochasticScreenSpaceReflection/tree/master/Assets/PostProcessing/Resources/Shaders
• wisdom shaders:
  • Minecraft shaders
  • https://bc3.moe/wisdom-shaders/
  • https://github.com/bobcao3/Wisdom-Shaders/tree/master/shaders
• ssdo_webgl: https://github.com/quentinplessis/ssdo_webgl
• GDQuest godot shaders: (Feb 2021) https://github.com/GDQuest/godot-shaders/tree/master/godot/Shaders

Ad hoc scripts

Sources at the top of the files.

Awesome blogs and resources

• Inigo Quilez articles: https://iquilezles.org/www/index.htm#
• Demofox blog: https://blog.demofox.org/ for Programming, Graphics, Gamedev, Exotic Computation, Audio Synthesis Menu
• Catlike Coding: https://catlikecoding.com/unity/tutorials/ for Unity Rendering tutorials.
• Alan Zucconi tutorials: https://www.alanzucconi.com/
• Manohar Vanga blog: https://sighack.com/
• 3D Game Shaders For Beginners: https://lettier.github.io/3d-game-shaders-for-beginners/index.html
• The book of shaders: https://thebookofshaders.com/

Other Shader collections and related

• Unity3D-CG-programming: https://github.com/przemyslawzaworski/Unity3D-CG-programming
• Package of pixel shaders intended for old school emulators: https://github.com/libretro/common-shaders
• awesome-creative-coding: https://github.com/terkelg/awesome-creative-coding
• Unity Shaders book: https://github.com/candycat1992/Unity_Shaders_Book/tree/master/Assets/Shaders
• Blender materials: https://github.com/sambler/osl-shaders
• Unity shaders: https://github.com/QianMo/Awesome-Unity-Shader
• Curated list of computer graphics tutorials and resources: https://github.com/ericjang/awesome-graphics
• https://shadertoy.com

Notes:

• Open in Jetbrains Rider with Unity support for (some) hlsl syntax highlighting and navigation.
• See the specific license in each directory before copying code.
• All copyright and credits belong to the respective authors.