Ever wanted an amazing circle/pixel display but didn't want to make yet another black and white circle texture? This shader is the pure-math solution to your problems. I worked on this project a good while ago, but never finished it until today.

Features

• unlit/lit shader variants
• Adjustable pixel radius
• Smooth cutoff distance (if you dont enjoy any moire patterns)
• Adjustable pixelation resolution
• Optional movement direction and speed
• Pixel corrected sampling
• Solutions for pixel stretching of rectangular screen resolutions
• Accurate and performant methods
• Optional pixel separation and alpha clipping
• GPU instancing support
• Optional in-shader pixel normal map generation
• Unity emission support