m_permutation.c File Reference

Code to generate permutation of indices. More...

#include "util/u_misc.h"
#include "util/u_logging.h"
#include "m_permutation.h"
#include <stdio.h>

Include dependency graph for m_permutation.c:

Functions
static void	swap (uint32_t *array, uint32_t a, uint32_t b)
static void	copy (struct m_permutator *mp, uint32_t *out_elements)
static void	setup (struct m_permutator *mp, uint32_t num_elements)
static bool	step (struct m_permutator *mp)
bool	m_permutator_step (struct m_permutator *mp, uint32_t *out_elements, uint32_t num_elements)
	Returns false if there are no new permutation available, the only thing you need to do before calling this function is to make sure that the struct has been zero initialised. More...
void	m_permutator_reset (struct m_permutator *mp)
static void	printArray (const uint32_t *array, uint32_t num)
void	m_do_the_thing (void)

Detailed Description

Code to generate permutation of indices.

Author

Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Function Documentation

m_permutator_step()

bool m_permutator_step	(	struct m_permutator *	mp,
		uint32_t *	out_elements,
		uint32_t	num_elements
	)

Returns false if there are no new permutation available, the only thing you need to do before calling this function is to make sure that the struct has been zero initialised.