velvet_noise.hpp File Reference

Coordinate-keyed velvet-noise grid draws. More...

#include <pulp/signal/rng.hpp>
#include <algorithm>
#include <cmath>
#include <cstdint>

Go to the source code of this file.

Classes
struct	pulp::signal::VelvetNoiseDrawT< SampleType >
class	pulp::signal::VelvetNoiseGridT< SampleType >
	Sequential convenience wrapper over the coordinate-keyed pure draw. More...

Namespaces
namespace	pulp
namespace	pulp::signal

Typedefs
using	pulp::signal::VelvetNoiseGrid = VelvetNoiseGridT<float>
using	pulp::signal::VelvetNoiseGrid64 = VelvetNoiseGridT<double>

Functions
template<typename SampleType = double>
VelvetNoiseDrawT< SampleType >	pulp::signal::velvet_noise_draw (std::uint64_t seed, std::uint64_t index) noexcept
	Pure draw for one velvet grid cell.
template<typename SampleType>
int	pulp::signal::velvet_noise_offset (const VelvetNoiseDrawT< SampleType > &draw, SampleType grid_samples) noexcept
	Converts a grid draw to its zero-based sample offset.

Detailed Description

Coordinate-keyed velvet-noise grid draws.