godot/thirdparty/misc/pcg.h
Rémi Verschelde b5d9099626 Revert "Properly setup seed in RNG"
This reverts commit 1dd72dca45.
As pointed out in #27171, it would break compatibility with 3.1.0.
2019-04-09 09:36:31 +02:00

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// *Really* minimal PCG32 code / (c) 2014 M.E. O'Neill / pcg-random.org
// Licensed under Apache License 2.0 (NO WARRANTY, etc. see website)
#ifndef RANDOM_H
#define RANDOM_H
#include "core/typedefs.h"
#define PCG_DEFAULT_INC_64 1442695040888963407ULL
typedef struct { uint64_t state; uint64_t inc; } pcg32_random_t;
uint32_t pcg32_random_r(pcg32_random_t* rng);
#endif // RANDOM_H