Introduction to Phong Lighting

In this GLSL shader tutorial, we will go over the basics of Phong lighting. We start off by understanding the importance of lighting in computer graphics. Then we will look at the intuition behind the Phong lighting equation. Finally, we add ambient, diffuse, and specular lighting to our GLSL fragment shader.

📖 Code - https://github.com/SuboptimalEng/shad...

🎥 YouTube -    / suboptimaleng  
💻 GitHub - https://github.com/SuboptimalEng
🐦 Twitter -   / suboptimaleng  
🧵 Threads - https://www.threads.net/@suboptimaleng
📸 Instagram -   / suboptimaleng  

== [ Resources ] ==
Inigo Quilez’s Articles - https://iquilezles.org/articles
The Book of Shaders - https://thebookofshaders.com
Simon Dev’s Shader Course - https://simondev.teachable.com
VS Code GLSL Shader Setup Guide -    • How to Write GLSL Shaders in VS Code  

== [ Timestamps ] ==
00:00 Intro to GLSL Shaders
01:12 What is Phong Lighting?
01:45 Ambient vs Diffuse vs Specular
03:02 Ambient Lighting
04:16 Diffuse Lighting
05:57 Specular Lighting
08:26 Phong Lighting Demos