Fixed and test round functions

2011-09-16 09:39:51 +01:00
parent 20816a9f94
commit 7cd97fe610
2 changed files with 70 additions and 4 deletions
--- a/glm/core/func_common.inl
+++ b/glm/core/func_common.inl
@@ -237,6 +237,8 @@ namespace detail
    {
 		GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'round' only accept floating-point inputs");

+		if(x < 0)
+			return genType(int(x - genType(0.5)));
        return genType(int(x + genType(0.5)));
    }