static inline unsigned long int ran_get (void *vstate) { ran_state_t *state = (ran_state_t *) vstate; const unsigned long int xtmp = state->x1; state->x1 = schrage_mult (AA1, state->x1, MM, CEIL_SQRT_MM) + schrage_mult (AA2, state->x0, MM, CEIL_SQRT_MM); if (state->x1 >= MM) state->x1 -= MM; state->x0 = xtmp; return state->x1; }
static inline unsigned long int ran_get (void *vstate) { ran_state_t *state = (ran_state_t *) vstate; state->x = schrage_mult (AA, state->x, MM, CEIL_SQRT_MM); return state->x; }