X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fgeometrybuilder.h;h=40bcd13e6b37b504d3c22ad3780ccce7a9b521b1;hp=a0538b5933fe163b6ef04085b1dedfc32e402385;hb=0f890ce60a560ba2ccc0719229be304bb597d919;hpb=bbfb79181f716736df413f463b55825866400ed8

diff --git a/source/geometrybuilder.h b/source/geometrybuilder.h
index a0538b59..40bcd13e 100644
--- a/source/geometrybuilder.h
+++ b/source/geometrybuilder.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_GEOMETRYBUILDER_H_
 #define MSP_GL_GEOMETRYBUILDER_H_
 
@@ -20,22 +13,23 @@ public:
 	enum TextureFit
 	{
 		STRETCH,
-		CUT,
+		CROP,
 		WRAP
 	};
 
 protected:
-	int tangent_attr;
-	int binormal_attr;
+	bool generate_tbn;
 	TextureFit tex_fit;
 
 	GeometryBuilder();
 
 public:
-	GeometryBuilder &tangent(unsigned);
-	GeometryBuilder &binormal(unsigned);
+	GeometryBuilder &tbn(bool = true);
 	GeometryBuilder &texture_fit(TextureFit);
+protected:
+	void adjust_texture_scale(float &, float &, float, float) const;
 
+public:
 	virtual void build(PrimitiveBuilder &) const = 0;
 	void build(Mesh &) const;
 };