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Merge pull request #7866 from Hinsbart/tween_fix

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Fix undefined behavior found by static code analyzer.
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Rémi Verschelde 2017-02-26 20:27:20 +01:00 committed by GitHub
commit e5cf1fe350
1 changed files with 2 additions and 1 deletions
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scene/animation/tween_interpolaters.cpp
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@ -262,7 +262,8 @@ namespace cubic {
static real_t out(real_t t, real_t b, real_t c, real_t d) static real_t out(real_t t, real_t b, real_t c, real_t d)
{ {
return c * ((t = t / d - 1) * t * t + 1) + b; t = t / d - 1;
return c * (t * t * t + 1) + b;
} }
static real_t in_out(real_t t, real_t b, real_t c, real_t d) static real_t in_out(real_t t, real_t b, real_t c, real_t d)