Function rs_pbrt::core::lowdiscrepancy::van_der_corput

pub fn van_der_corput(
    n_samples_per_pixel_sample: i32, 
    n_pixel_samples: i32, 
    samples: &mut [Float], 
    rng: &mut Rng
)

Generates a number of scrambled 1D sample values using the Gray code-based sampling machinery.