Back Face Culling Outline with Normal Calculator Tool
Shading Normal Contour Edges
Depth Sobel Outline
Outline Shading Techniques
An implementation of outline shading with
1, Shading Normal Contour Edges
2, Procedural Geometry Outlining
3, Edge Detection by Image Processing
based on the book Real-Time Rendering, 4th edition
More details in the blog post.
Feb 2021
Back Face Culling with Overlaps