1 files changed, 24 insertions, 20 deletions

diff --git a/external/include/glm/gtx/fast_exponential.hpp b/external/include/glm/gtx/fast_exponential.hpp
index ed64a27..2d4918e 100644
--- a/external/include/glm/gtx/fast_exponential.hpp
+++ b/external/include/glm/gtx/fast_exponential.hpp
@@ -7,15 +7,19 @@
 /// @defgroup gtx_fast_exponential GLM_GTX_fast_exponential
 /// @ingroup gtx
 ///
-/// @brief Fast but less accurate implementations of exponential based functions.
+/// Include <glm/gtx/fast_exponential.hpp> to use the features of this extension.
 ///
-/// <glm/gtx/fast_exponential.hpp> need to be included to use these functionalities.
+/// Fast but less accurate implementations of exponential based functions.
 
 #pragma once
 
 // Dependency:
 #include "../glm.hpp"
 
+#ifndef GLM_ENABLE_EXPERIMENTAL
+#	error "GLM: GLM_GTX_fast_exponential 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_fast_exponential extension included")
 #endif
@@ -27,63 +31,63 @@ namespace glm
 
 	/// Faster than the common pow function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename genType>
+	template<typename genType>
 	GLM_FUNC_DECL genType fastPow(genType x, genType y);
 
 	/// Faster than the common pow function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL vecType<T, P> fastPow(vecType<T, P> const & x, vecType<T, P> const & y);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL vec<L, T, Q> fastPow(vec<L, T, Q> const& x, vec<L, T, Q> const& y);
 
 	/// Faster than the common pow function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename genTypeT, typename genTypeU>
+	template<typename genTypeT, typename genTypeU>
 	GLM_FUNC_DECL genTypeT fastPow(genTypeT x, genTypeU y);
 
 	/// Faster than the common pow function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL vecType<T, P> fastPow(vecType<T, P> const & x);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL vec<L, T, Q> fastPow(vec<L, T, Q> const& x);
 
 	/// Faster than the common exp function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T>
+	template<typename T>
 	GLM_FUNC_DECL T fastExp(T x);
 
 	/// Faster than the common exp function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL vecType<T, P> fastExp(vecType<T, P> const & x);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL vec<L, T, Q> fastExp(vec<L, T, Q> const& x);
 
 	/// Faster than the common log function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T>
+	template<typename T>
 	GLM_FUNC_DECL T fastLog(T x);
 
 	/// Faster than the common exp2 function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL vecType<T, P> fastLog(vecType<T, P> const & x);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL vec<L, T, Q> fastLog(vec<L, T, Q> const& x);
 
 	/// Faster than the common exp2 function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T>
+	template<typename T>
 	GLM_FUNC_DECL T fastExp2(T x);
 
 	/// Faster than the common exp2 function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL vecType<T, P> fastExp2(vecType<T, P> const & x);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL vec<L, T, Q> fastExp2(vec<L, T, Q> const& x);
 
 	/// Faster than the common log2 function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T>
+	template<typename T>
 	GLM_FUNC_DECL T fastLog2(T x);
 
 	/// Faster than the common log2 function but less accurate.
 	/// @see gtx_fast_exponential
-	template <typename T, precision P, template <typename, precision> class vecType>
-	GLM_FUNC_DECL vecType<T, P> fastLog2(vecType<T, P> const & x);
+	template<length_t L, typename T, qualifier Q>
+	GLM_FUNC_DECL vec<L, T, Q> fastLog2(vec<L, T, Q> const& x);
 
 	/// @}
 }//namespace glm