What does "pct" mean?

[donmccurdy]

You use pct throughout your examples, and I assume that's a standard GLSL term, but I can't seem to find a definition in the book. Is that an acronym?

[patriciogonzalezvivo]

Hello, thanks for your question. Is not a GLSL standard just the acronym of percentage (https://en.wikipedia.org/wiki/Percentage) : )

[donmccurdy]

Thanks, makes sense now that you point it out!