This is a collection of shaders for Löve2D. The goal of the project is to have multiple often-used shaders readily available. Note: The shader code is Löve specific, but can easily be ported to other engines.
All of the code is freely available and released under the WTFPL license, unless marked otherwise_. The images used for the examples are not part of that - see the License.txt for detail.
All shaders come with an example. To try out the sample, make sure Löve (version 0.9.0 and up) is installed, then navigate to this folder and run:
love . (on Unix)
C:\Program/ Files\Love\Love.exe . (or similar on Win)
The actual example files are in the Shaders/ subfolders. You can rip out any of the examples there and use it in your own projects.
As mentioned above, the goal is to have many shaders available for free here. I will add more in the future, but please feel free to add your own! Ideally, each shader should come with an example of how to use it.
- Fork the project
- Duplicate the Shaders/Plain folder so that you now have a folder Shaders/YourShader
- Rename the file "plain.lua" inside this new folder to yourshader.lua (must be the same name as your folder name, but all lower case!)
- Edit the functions and values inside. Each function is heavily documented in the code. If something's still unclear then check out the other shaders in the Shaders/ folder. If that still doesn't clear things up, open an issue on GitHub.
- Make sure everything in your shader file is local. Only one table should be returned at the end.
- Make sure to heavily comment your code - the idea behind this project is to make the shaders as easy to integrate as possible.
- You may add a Readme.txt/.md and License.txt to the folder. Note: if you don't add a License.txt then the code you add will automatically be under the WTFPL, as described in the License.txt of the main folder.
- Send me the folder or a pull request.