diff --git a/include/CTransform.hpp b/include/CTransform.hpp
index 127c21a..e2ab4d5 100644
--- a/include/CTransform.hpp
+++ b/include/CTransform.hpp
@@ -17,6 +17,10 @@ public:
     CTransform() : m_basis(false) {}
     CTransform(const CMatrix3f& basis, const CVector3f& offset=CVector3f::skZero) :
     m_basis(basis), m_origin(offset) {}
+#if ZE_ATHENA_TYPES
+    CTransform(const atVec4f* mtx)
+    : m_basis(mtx[0], mtx[1], mtx[2]), m_origin(mtx[0].vec[3], mtx[1].vec[3], mtx[2].vec[3]) {}
+#endif
 
     inline CTransform operator*(const CTransform& rhs) const
     {return CTransform(m_basis * rhs.m_basis, m_origin + (m_basis * rhs.m_origin));}
diff --git a/include/CVector3f.hpp b/include/CVector3f.hpp
index 192f45e..a8d59f0 100644
--- a/include/CVector3f.hpp
+++ b/include/CVector3f.hpp
@@ -22,7 +22,15 @@ public:
 #if ZE_ATHENA_TYPES
     CVector3f(const atVec3f& vec)
 #if __SSE__
-        : mVec128(vec.mVec128){}
+    : mVec128(vec.mVec128){}
+#else
+    {
+        x = vec.vec[0], y = vec.vec[1], z = vec.vec[2], v[3] = 0.0f;
+    }
+#endif
+    CVector3f(const atVec4f& vec)
+#if __SSE__
+    : mVec128(vec.mVec128){}
 #else
     {
         x = vec.vec[0], y = vec.vec[1], z = vec.vec[2], v[3] = 0.0f;