Fix operator-(), add operator+()

ago%!(EXTRA string=9 years) · 2d54f437f1
parent 55d7b07e12
commit 2d54f437f1
1 changed files with 7 additions and 1 deletions
--- a/glm/gtx/dual_quaternion.inl
+++ b/glm/gtx/dual_quaternion.inl
@ -194,11 +194,17 @@ namespace glm
 	// -- Unary bit operators --

 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER tdualquat<T, P> operator-(tdualquat<T, P> const & q)
+	GLM_FUNC_QUALIFIER tdualquat<T, P> operator+(tdualquat<T, P> const & q)
 	{
 		return q;
 	}

+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tdualquat<T, P> operator-(tdualquat<T, P> const & q)
+	{
+		return tdualquat<T, P>(-q.real, -q.dual);
+	}
+
 	// -- Binary operators --

 	template <typename T, precision P>