first commit

2026-06-22 11:49:35 +02:00
commit d805f2ba86
619 changed files with 126873 additions and 0 deletions
@@ -0,0 +1,51 @@
+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NCOLORGRADIENT__
+#define	__NCOLORGRADIENT__
+
+
+		#include "ntypes.h"
+		#include "picture/pict.h"
+		#include "color/color.h"
+
+
+namespace GS {
+
+/*
+	@short	Color gradient.
+	@author	Emmanuel Julien (ejulien@nworks.fr)
+*/
+class	Gradient
+{
+		uint			control_point_count;
+
+		Picture::BlendMode op;
+
+public:
+
+		float			k[8];			///< Gradient coefficient.
+		Color			color[8];		///< Gradient color.
+
+inline	uint			GetControlPointCount() const { return control_point_count; }
+inline	Picture::BlendMode GetOperator() const { return op; }
+
+inline	void			SetOperator(Picture::BlendMode _op) { op = _op; }
+inline	void			Reset() { control_point_count = 0; }
+
+		bool			FromMetaTag(NML::Tag *);
+
+		Gradient()
+		{
+			control_point_count = 0;
+			op = Picture::BlendMultiply;
+		}
+};
+
+} // GS
+
+
+#endif	// __NCOLORGRADIENT__