1 files changed, 16 insertions, 11 deletions

diff --git a/external/include/glm/gtx/gradient_paint.hpp b/external/include/glm/gtx/gradient_paint.hpp
index de1f18d..2713cec 100644
--- a/external/include/glm/gtx/gradient_paint.hpp
+++ b/external/include/glm/gtx/gradient_paint.hpp
@@ -7,8 +7,9 @@
 /// @defgroup gtx_gradient_paint GLM_GTX_gradient_paint
 /// @ingroup gtx
 ///
-/// @brief Functions that return the color of procedural gradient for specific coordinates.
-/// <glm/gtx/gradient_paint.hpp> need to be included to use these functionalities.
+/// Include <glm/gtx/gradient_paint.hpp> to use the features of this extension.
+///
+/// Functions that return the color of procedural gradient for specific coordinates.
 
 #pragma once
 
@@ -16,6 +17,10 @@
 #include "../glm.hpp"
 #include "../gtx/optimum_pow.hpp"
 
+#ifndef GLM_ENABLE_EXPERIMENTAL
+#	error "GLM: GLM_GTX_gradient_paint 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_gradient_paint extension included")
 #endif
@@ -27,20 +32,20 @@ namespace glm
 
 	/// Return a color from a radial gradient.
 	/// @see - gtx_gradient_paint
-	template <typename T, precision P>
+	template<typename T, qualifier Q>
 	GLM_FUNC_DECL T radialGradient(
-		tvec2<T, P> const & Center,
-		T const & Radius,
-		tvec2<T, P> const & Focal,
-		tvec2<T, P> const & Position);
+		vec<2, T, Q> const& Center,
+		T const& Radius,
+		vec<2, T, Q> const& Focal,
+		vec<2, T, Q> const& Position);
 
 	/// Return a color from a linear gradient.
 	/// @see - gtx_gradient_paint
-	template <typename T, precision P>
+	template<typename T, qualifier Q>
 	GLM_FUNC_DECL T linearGradient(
-		tvec2<T, P> const & Point0,
-		tvec2<T, P> const & Point1,
-		tvec2<T, P> const & Position);
+		vec<2, T, Q> const& Point0,
+		vec<2, T, Q> const& Point1,
+		vec<2, T, Q> const& Position);
 
 	/// @}
 }// namespace glm