mahkoh

    please correct them for me. The misinformation has been around for 20 years

    So, if you ever see somebody proposing this

    float a = mix( b, c, step( y, x ) );

    float a = mix( b, c, y > x );

    The variants of mix where a is genBType select which vector each returned component comes from. For a component of a that is false, the corresponding component of x is returned. For a component of a that is true, the corresponding component of y is returned.