1 files changed, 10 insertions, 6 deletions

diff --git a/external/include/glm/gtx/normalize_dot.hpp b/external/include/glm/gtx/normalize_dot.hpp
index de650d3..86048e7 100644
--- a/external/include/glm/gtx/normalize_dot.hpp
+++ b/external/include/glm/gtx/normalize_dot.hpp
@@ -7,15 +7,19 @@
 /// @defgroup gtx_normalize_dot GLM_GTX_normalize_dot
 /// @ingroup gtx
 ///
-/// @brief Dot product of vectors that need to be normalize with a single square root.
+/// Include <glm/gtx/normalized_dot.hpp> to use the features of this extension.
 ///
-/// <glm/gtx/normalized_dot.hpp> need to be included to use these functionalities.
+/// Dot product of vectors that need to be normalize with a single square root.
 
 #pragma once
 
 // Dependency:
 #include "../gtx/fast_square_root.hpp"
 
+#ifndef GLM_ENABLE_EXPERIMENTAL
+#	error "GLM: GLM_GTX_normalize_dot is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
+#endif
+
 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
 #	pragma message("GLM: GLM_GTX_normalize_dot extension included")
 #endif
@@ -29,15 +33,15 @@ namespace glm
 	/// It's faster that dot(normalize(x), normalize(y)).
 	///
 	/// @see gtx_normalize_dot extension.
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL T normalizeDot(vecType<T, P> const & x, vecType<T, P> const & y);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL T normalizeDot(vec<L, T, Q> const& x, vec<L, T, Q> const& y);
 
 	/// Normalize parameters and returns the dot product of x and y.
 	/// Faster that dot(fastNormalize(x), fastNormalize(y)).
 	///
 	/// @see gtx_normalize_dot extension.
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL T fastNormalizeDot(vecType<T, P> const & x, vecType<T, P> const & y);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL T fastNormalizeDot(vec<L, T, Q> const& x, vec<L, T, Q> const& y);
 
 	/// @}
 }//namespace glm