diff options
| author | GriffinR <griffin.g.richards@gmail.com> | 2021-03-19 18:17:43 -0400 |
|---|---|---|
| committer | huderlem <huderlem@gmail.com> | 2021-03-21 13:43:14 -0500 |
| commit | dfc6ee0e9e20658a80e4080da16c2f6423b85457 (patch) | |
| tree | c7b56332eb5fcb99e4b2b10ae7eb6ec59346f744 /gflib/sprite.c | |
| parent | 28aff5b179d14aa8cb440d2f72c3e098482f6a75 (diff) | |
Add SAFE_DIV
Diffstat (limited to 'gflib/sprite.c')
| -rw-r--r-- | gflib/sprite.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gflib/sprite.c b/gflib/sprite.c index 764ead3d3..c66b1e47d 100644 --- a/gflib/sprite.c +++ b/gflib/sprite.c @@ -1329,12 +1329,7 @@ void ApplyAffineAnimFrameRelativeAndUpdateMatrix(u8 matrixNum, struct AffineAnim s16 ConvertScaleParam(s16 scale) { s32 val = 0x10000; - // UB: possible division by zero -#ifdef UBFIX - if (scale == 0) - return 0; -#endif //UBFIX - return val / scale; + return SAFE_DIV(val, scale); } void GetAffineAnimFrame(u8 matrixNum, struct Sprite *sprite, struct AffineAnimFrameCmd *frameCmd) |