Add constexpr to normalize

cmd05 · christophe-lunarg · commit 78049f1f2e20 · 2025-10-06T08:58:47.000+02:00
diff --git a/glm/ext/quaternion_geometric.hpp b/glm/ext/quaternion_geometric.hpp
@@ -44,7 +44,7 @@ namespace glm
 	///
 	/// @see ext_quaternion_geometric
 	template<typename T, qualifier Q>
-	GLM_FUNC_DECL qua<T, Q> normalize(qua<T, Q> const& q);
+	GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> normalize(qua<T, Q> const& q);
 
 	/// Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ...
 	///
diff --git a/glm/ext/quaternion_geometric.inl b/glm/ext/quaternion_geometric.inl
@@ -14,7 +14,7 @@ namespace glm
 	}
 
 	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER qua<T, Q> normalize(qua<T, Q> const& q)
+	GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> normalize(qua<T, Q> const& q)
 	{
 		T len = length(q);
 		if(len <= static_cast<T>(0)) // Problem

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ namespace glm`
`14`	`14`	`}`
`15`	`15`
`16`	`16`	`template<typename T, qualifier Q>`
`17`		`- GLM_FUNC_QUALIFIER qua<T, Q> normalize(qua<T, Q> const& q)`
	`17`	`+ GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> normalize(qua<T, Q> const& q)`
`18`	`18`	`{`
`19`	`19`	`T len = length(q);`
`20`	`20`	`if(len <= static_cast<T>(0)) // Problem`