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Added assert to ensure lerp is used in the correct range of value

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This commit is contained in:
Christophe Riccio 2012-12-23 12:34:55 +01:00
parent cd043f2ee2
commit 9926506c7f
1 changed files with 4 additions and 0 deletions
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4
glm/gtc/quaternion.inl
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@ -480,6 +480,10 @@ namespace detail
T const & a
)
{
// Lerp is only defined in [0, 1]
assert(a >= T(0));
assert(a <= T(1));
return x * (T(1) - a) + (y * a);
}