refactor:

[kzawadi]

Description

when writing glsl code the umbra CLI doesn't ignore the comments line in glsl files and hence it creates a flutter widget that needs parameters that are not necessary because they are commented in glsl.

Requirements

write any simple shader fragment program and add a uniform that you won't use and so comment it.
umbra won't ignore it and hence it will create a widget that has that uniform and it's a required argument so it's a must to pass it.