Differential D817 Diff 2694 source/blender/blenlib/intern/rand.c

Changeset View

Standalone View

Context not available.
	return BLI_rng_get_float(&rng_tab[thread]);	return BLI_rng_get_float(&rng_tab[thread]);
	}	}

	struct RNG_THREAD_ARRAY {
	RNG rng_tab[BLENDER_MAX_THREADS];
	};

	RNG_THREAD_ARRAY *BLI_rng_threaded_new(void)
	{
	unsigned int i;
	RNG_THREAD_ARRAY *rngarr = MEM_mallocN(sizeof(RNG_THREAD_ARRAY), "random_array");

	for (i = 0; i < BLENDER_MAX_THREADS; i++) {
	BLI_rng_srandom(&rngarr->rng_tab[i], (unsigned int)(rngarr->rng_tab[i].X * 257));
	}

	return rngarr;
	}

	void BLI_rng_threaded_free(struct RNG_THREAD_ARRAY *rngarr)
	{
	MEM_freeN(rngarr);
	}

	int BLI_rng_thread_rand(RNG_THREAD_ARRAY *rngarr, int thread)
	{
	return BLI_rng_get_int(&rngarr->rng_tab[thread]);
	}

Context not available.