Supporting Multiple Lights - Custom Lighting Models - Episode 7
Ben Cloward
Feb 27, 2025 16:00
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In today's shader tutorial, I show how to write the code required to support multiple light sources when creating a custom lighting model in Unity.
Here's the code - so you don't have to type it all out:
https://www.bencloward.com/youtube/lights.txt
Here are two tutorials showing how to customize the lighting model in Unreal Engine:
https://dev.epicgames.com/community/learning/tutorials/2R5x/unreal-engine-new-shading-models-and-changing-the-gbuffer
https://dev.epicgames.com/community/learning/tutorials/ow0x/unreal-engine-custom-shading-models-directly-in-your-material-graphs
Take a look at the playlist for the whole series:
https://www.youtube.com/playlist?list=PL78XDi0TS4lGnGa7L2X4o3UV-XYZEKNwj
Here's last week's video on using light color and shadow:
https://youtu.be/R6nO6dUdO4Y
Shader Book Recommendations
https://www.bencloward.com/resources_books.shtml
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Theme Music
Peace in the Circuitry - Glitch Hop
http://teknoaxe.com/Link_Code_3.php?q=1526
Background Music
Speo - The Little Things
https://www.youtube.com/watch?v=kvCYuyyLgC0
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