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Fixed round function

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This commit is contained in:
Christophe Riccio 2011-09-16 09:44:06 +01:00
parent e42e112469
commit 91b8ae9c6e
1 changed files with 3 additions and 1 deletions
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4
glm/core/func_common.inl
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@ -225,7 +225,9 @@ namespace glm
{ {
GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'round' only accept floating-point inputs"); GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'round' only accept floating-point inputs");
return genType(int(x + genType(0.5))); if(x < 0)
return genType(int(x - genType(0.5)));
return genType(int(x + genType(0.5)));
} }
template <typename valType> template <typename valType>