2D Surface Reconstruction: Marching Squares with Meta-balls
Visualizing marching-squares on meta-balls generated data using only the fragment shader.
Fast Inverse Smoothstep
Developing ALU friendly approximations for inverse smoothstep and discussing their tradeoffs.
Screen-Space Effects Using Polar Coordinates Linear Transformations
Linear transformations applied to 2D polar coordinates to achieve different screen-space effects.
Normalized Uniform Disk Pattern
Code for 2D normalized uniform disk sampling pattern generation.