lookup.h File Reference

#include "gpu.h"
#include "permute.h"
#include "rotate.h"
#include <cassert>
#include <cstdint>

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Namespaces
namespace	oqmc

Functions
constexpr std::uint32_t	oqmc::randomDigitScramble (std::uint32_t value, std::uint32_t hash)
	Random digit scramble an element in a sequence.
template<int Table, int Depth>
void	oqmc::shuffledScrambledLookup (std::uint32_t index, std::uint32_t hash, const std::uint32_t table[][Table], std::uint32_t sample[Depth])
	Compute a randomised value from a pre-computed table.

Detailed Description

Table lookup functionality. This can be paired with various pre-initialised sample sequence methods to randomise a sequence lookup. As a result a single initialised table can be reused to save on initialisation and storage costs.