thebookofshaders/glossary/not.md

Not

Logically invert a boolean vector

Declaration

bvec2 not(bvec2 x)  
bvec3 not(bvec3 x)  
bvec4 not(bvec4 x)

Parameters

x specifies the vector to be inverted.

Description

not() logically inverts the boolean vector x. It returns a new boolean vector for which each element i is computed as !x[i].

See Also

any(), all()