X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fmaterial.h;h=f244636859ccc6bb7ab417e5ebe7b498f6925ff5;hb=8aea0f65f9ab7d603e47cf4479388af246cc8400;hp=3a65f339344787512f59597c1483a3596ec4376c;hpb=28e0d3968ae72b0df0e7193a417eb30d1097f734;p=libs%2Fgl.git

diff --git a/source/material.h b/source/material.h
index 3a65f339..f2446368 100644
--- a/source/material.h
+++ b/source/material.h
@@ -19,7 +19,7 @@ public:
 	{
 	public:
 		Loader(Material &);
-	
+
 	private:
 		void ambient(float, float, float, float);
 		void diffuse(float, float, float, float);
@@ -28,6 +28,15 @@ public:
 	};
 
 private:
+	enum ParameterMask
+	{
+		AMBIENT = 1,
+		DIFFUSE = 2,
+		SPECULAR = 4,
+		EMISSION = 8,
+		SHININESS = 16
+	};
+
 	Color ambient;
 	Color diffuse;
 	Color specular;
@@ -36,6 +45,11 @@ private:
 
 public:
 	Material();
+
+private:
+	void update_parameter(int) const;
+
+public:
 	void set_ambient(const Color &a);
 	void set_diffuse(const Color &d);
 	void set_specular(const Color &s);