X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fmaterial.cpp;h=310834f3554a50619dcc404f066a269ca952d666;hb=50e504e2171295d5922ddf87b358e0024db3ce40;hp=58cd15cb8e122169803ce5015be54681df948173;hpb=cea3c333797cadd9629aefaa5b82243173a02d16;p=libs%2Fgl.git

diff --git a/source/material.cpp b/source/material.cpp
index 58cd15cb..310834f3 100644
--- a/source/material.cpp
+++ b/source/material.cpp
@@ -1,10 +1,11 @@
 /* $Id$
 
 This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Copyright © 2007-2008  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
+#include "gl.h"
 #include "material.h"
 
 namespace Msp {
@@ -43,13 +44,55 @@ void Material::set_shininess(float s)
 	shininess=s;
 }
 
-void Material::apply() const
+void Material::bind() const
 {
-	glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, &ambient.r);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, &diffuse.r);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &specular.r);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, &emission.r);
-	glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess);
+	if(current!=this)
+	{
+		glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, &ambient.r);
+		glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, &diffuse.r);
+		glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &specular.r);
+		glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, &emission.r);
+		glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess);
+		current=this;
+	}
+}
+
+void Material::unbind()
+{
+	current=0;
+}
+
+const Material *Material::current=0;
+
+
+Material::Loader::Loader(Material &m):
+	mat(m)
+{
+	add("ambient",   &Loader::ambient);
+	add("diffuse",   &Loader::diffuse);
+	add("specular",  &Loader::specular);
+	add("emission",  &Loader::emission);
+	add("shininess", &Material::shininess);
+}
+
+void Material::Loader::ambient(float r, float g, float b, float a)
+{
+	mat.ambient=GL::Color(r, g, b, a);
+}
+
+void Material::Loader::diffuse(float r, float g, float b, float a)
+{
+	mat.diffuse=GL::Color(r, g, b, a);
+}
+
+void Material::Loader::specular(float r, float g, float b, float a)
+{
+	mat.specular=GL::Color(r, g, b, a);
+}
+
+void Material::Loader::emission(float r, float g, float b, float a)
+{
+	mat.emission=GL::Color(r, g, b, a);
 }
 
 } // namespace GL