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Added assert in inversesqrt to detect division by zero. #61

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This commit is contained in:
Christophe Riccio 2013-05-16 14:36:04 +00:00
parent bc9aaa4033
commit b95a53095b
2 changed files with 2 additions and 0 deletions
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1
glm/core/func_exponential.inl
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@ -146,6 +146,7 @@ namespace _detail
)
{
GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'inversesqrt' only accept floating-point input");
assert(x > genType(0));
return genType(1) / ::std::sqrt(x);
}

1
readme.txt
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@ -42,6 +42,7 @@ GLM 0.9.4.4: 2013-0X-XX
- Fixed slerp when costheta is close to 1
- Fixed mat4x2 value_type constructor
- Fixed glm.natvis for Visual C++ 12 #82
- Added assert in inversesqrt to detect division by zero. #61
================================================================================
GLM 0.9.4.3: 2013-03-20