diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2017-04-29 22:57:49 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-04-29 22:57:49 +0200 |
| commit | de7eba887e9fe940dac0958836fa8fb778628d2a (patch) | |
| tree | 93b80fde60db3117b649190daa7918105a4d4e11 /thirdparty/misc/pcg.h | |
| parent | ea9dd6c0c1997b2c6d8bba6caa1da965ef40804f (diff) | |
| parent | d4029aa51a0f0bce5dc73885af74b592e3aa33b7 (diff) | |
Merge pull request #8572 from akien-mga/thirdparty
Moving more thirdparty stuff (minizip, some single-file external libs) to the thirdparty directory
Diffstat (limited to 'thirdparty/misc/pcg.h')
| -rw-r--r-- | thirdparty/misc/pcg.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/thirdparty/misc/pcg.h b/thirdparty/misc/pcg.h new file mode 100644 index 0000000000..81f4c9770e --- /dev/null +++ b/thirdparty/misc/pcg.h @@ -0,0 +1,14 @@ +// *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 "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 |