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| author | Cleverking2003 <30466983+Cleverking2003@users.noreply.github.com> | 2020-06-18 23:49:03 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-18 23:49:03 +0300 |
| commit | e3077928198b2f51854812bcd04e1ebe1e6112f5 (patch) | |
| tree | 116d9965f2e4fee2fa4e9b51e5a0c82fea49acb0 /include/math_util.h | |
| parent | e4dde9edf85100353b5fa6fb9b757eaa43e2de42 (diff) | |
| parent | 83924f933797f36776a10a15ce87c85cc4dfcddf (diff) | |
Merge branch 'master' into master
Diffstat (limited to 'include/math_util.h')
| -rw-r--r-- | include/math_util.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/include/math_util.h b/include/math_util.h index f7169956..f66f8a07 100644 --- a/include/math_util.h +++ b/include/math_util.h @@ -1,6 +1,38 @@ #ifndef POKEDIAMOND_MATH_UTIL_H #define POKEDIAMOND_MATH_UTIL_H +#include "fx.h" -u16 rand_LC(void); +/* + * Trigonometric functions + */ +s32 Sin(u16 degrees); +s32 Cos(u16 degrees); +s32 Sin_Wrap(u16 degrees); +s32 Cos_Wrap(u16 degrees); +u16 MathUtil_0201B9A0(u16 x); +s32 Sin32(s32 degrees); + +/* + * Random number generators + */ +u32 GetLCRNGSeed(); +void SetLCRNGSeed(u32 seed); +u16 LCRandom(void); + +u32 PRandom(u32 seed); + +void SetMTRNGSeed(u32 seed); +u32 MTRandom(void); + +/* + * Nitro FX specific functions + */ +void MTX22_2DAffine(struct Mtx22 * mtx, u16 radians, fx32 x, fx32 y, u8 type); + +/* + * Vector functions + */ +s32 CircularDistance(s32 x1, s32 y1, s32 x2, s32 y2); +s32 MathUtil_0201BC84(u16 arg0, s32 arg1); #endif //POKEDIAMOND_MATH_UTIL_H |