pathgl/documentation/shaders.md

A webgl renderer for data visualization, motion graphics and explorable explanations.

Most visualizations do not need to rebuffer new data on every frame. PathGL is
designed to exploit this fact, by exposing a powerful set of abstractions that
make GLSL programming radically simpler.

Shaders have 3 types of variables.

1. Uniform
2. Varying
3. Attributes