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lib/glm/gtx/gradient_paint.hpp

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+/// @ref gtx_gradient_paint
+/// @file glm/gtx/gradient_paint.hpp
+///
+/// @see core (dependence)
+/// @see gtx_optimum_pow (dependence)
+///
+/// @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.
+
+#pragma once
+
+// Dependency:
+#include "../glm.hpp"
+#include "../gtx/optimum_pow.hpp"
+
+#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_GTX_gradient_paint extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup gtx_gradient_paint
+	/// @{
+
+	/// Return a color from a radial gradient.
+	/// @see - gtx_gradient_paint
+	template <typename T, precision P>
+	GLM_FUNC_DECL T radialGradient(
+		tvec2<T, P> const & Center,
+		T const & Radius,
+		tvec2<T, P> const & Focal,
+		tvec2<T, P> const & Position);
+
+	/// Return a color from a linear gradient.
+	/// @see - gtx_gradient_paint
+	template <typename T, precision P>
+	GLM_FUNC_DECL T linearGradient(
+		tvec2<T, P> const & Point0,
+		tvec2<T, P> const & Point1,
+		tvec2<T, P> const & Position);
+
+	/// @}
+}// namespace glm
+
+#include "gradient_paint.inl"