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author | PikalaxALT <pikalaxalt@gmail.com> | 2018-02-11 20:12:40 -0500 |
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committer | PikalaxALT <pikalaxalt@gmail.com> | 2018-02-11 20:12:40 -0500 |
commit | 590c4b500b9dd37d372a935865aa4df0ab0bf43c (patch) | |
tree | 5572d76c91e106e74e1401076f130fb902f6b67b /include/random.h | |
parent | bc063b45d05716d1eab283f6d474bcdc601cafde (diff) | |
parent | 14a76793e596d612efd273169c4172922c270f13 (diff) |
Merge branch 'master' into record_mixing
Diffstat (limited to 'include/random.h')
-rw-r--r-- | include/random.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/random.h b/include/random.h new file mode 100644 index 000000000..79a9d71dc --- /dev/null +++ b/include/random.h @@ -0,0 +1,18 @@ +#ifndef GUARD_RANDOM_H +#define GUARD_RANDOM_H + +extern u32 gRngValue; +extern u32 gRng2Value; + +//Returns a 16-bit pseudorandom number +u16 Random(void); +u16 Random2(void); + +//Returns a 32-bit pseudorandom number +#define Random32() (Random() | (Random() << 16)) + +//Sets the initial seed value of the pseudorandom number generator +void SeedRng(u16 seed); +void SeedRng2(u16 seed); + +#endif // GUARD_RANDOM_H |