rng_mt.h

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#ifndef CSNIP_RNG_MT_H
#define CSNIP_RNG_MT_H
 
#include <stdint.h>
 
#include <csnip/rng.h>
 
#define CSNIP_RNG_MT_N      624
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct {
    uint32_t state[CSNIP_RNG_MT_N];
 
    uint32_t* next;
} csnip_rng_mt_state;
 
csnip_rng csnip_rng_mt_makerng(csnip_rng_mt_state* state);
 
void csnip_rng_mt_seed(csnip_rng_mt_state* S,
            int nseed,
            const uint32_t* seed);
 
uint32_t csnip_rng_mt_getnum(csnip_rng_mt_state* S);
 
#ifdef __cplusplus
}
#endif
 
#endif /* CSNIP_RNG_MT_H */
 
#if defined(CSNIP_SHORT_NAMES) && !defined(CSNIP_RNG_MT_HAVE_SHORT_NAMES)
#define rng_mt_state        csnip_rng_mt_state
#define rng_mt_makerng      csnip_rng_mt_makerng
#define rng_mt_seed     csnip_rng_mt_seed
#define rng_mt_getnum       csnip_rng_mt_getnum
#define CSNIP_RNG_MT_HAVE_SHORT_NAMES
#endif /* CSNIP_SHORT_NAMES && !CSNIP_RNG_MT_HAVE_SHORT_NAMES */