Function pbrt::core::efloat::quadratic_efloat

pub fn quadratic_efloat(
    a: EFloat, 
    b: EFloat, 
    c: EFloat, 
    t0: &mut EFloat, 
    t1: &mut EFloat
) -> bool

Find solution(s) of the quadratic equation at² + bt + c = 0 using EFloat instead of Float for error bounds.