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| author | GriffinR <griffin.g.richards@gmail.com> | 2020-05-20 14:22:41 -0400 |
|---|---|---|
| committer | huderlem <huderlem@gmail.com> | 2020-05-24 08:28:02 -0500 |
| commit | c6205b3df45273af953ec7318834b558a30ed930 (patch) | |
| tree | 9c57e1978ecd69b882f763f33c9a3335d972bfd6 /src/math_util.c | |
| parent | 210862f7b6bb8d6ac338d0a5f64a3d1f3664e1fb (diff) | |
Document math_util.c
Diffstat (limited to 'src/math_util.c')
| -rw-r--r-- | src/math_util.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/math_util.c b/src/math_util.c index 83935454a..f77c82608 100644 --- a/src/math_util.c +++ b/src/math_util.c @@ -1,6 +1,6 @@ #include "global.h" -s16 sub_8151534(s16 x, s16 y) +s16 MathUtil_Mul16(s16 x, s16 y) { s32 result; @@ -10,7 +10,7 @@ s16 sub_8151534(s16 x, s16 y) return result; } -s16 sub_8151550(u8 s, s16 x, s16 y) +s16 MathUtil_Mul16Shift(u8 s, s16 x, s16 y) { s32 result; @@ -20,7 +20,7 @@ s16 sub_8151550(u8 s, s16 x, s16 y) return result; } -s32 sub_8151574(s32 x, s32 y) +s32 MathUtil_Mul32(s32 x, s32 y) { s64 result; @@ -30,7 +30,7 @@ s32 sub_8151574(s32 x, s32 y) return result; } -s16 sub_81515B0(s16 x, s16 y) +s16 MathUtil_Div16(s16 x, s16 y) { if (y == 0) { @@ -39,7 +39,7 @@ s16 sub_81515B0(s16 x, s16 y) return (x << 8) / y; } -s16 sub_81515D4(u8 s, s16 x, s16 y) +s16 MathUtil_Div16Shift(u8 s, s16 x, s16 y) { if (y == 0) { @@ -48,7 +48,7 @@ s16 sub_81515D4(u8 s, s16 x, s16 y) return (x << s) / y; } -s32 sub_81515FC(s32 x, s32 y) +s32 MathUtil_Div32(s32 x, s32 y) { s64 _x; @@ -61,7 +61,7 @@ s32 sub_81515FC(s32 x, s32 y) return _x / y; } -s16 sub_8151624(s16 y) +s16 MathUtil_Inv16(s16 y) { s32 x; @@ -69,7 +69,7 @@ s16 sub_8151624(s16 y) return x / y; } -s16 sub_815163C(u8 s, s16 y) +s16 MathUtil_Inv16Shift(u8 s, s16 y) { s32 x; @@ -77,7 +77,7 @@ s16 sub_815163C(u8 s, s16 y) return x / y; } -s32 sub_815165C(s32 y) +s32 MathUtil_Inv32(s32 y) { s64 x; |