X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fmaterial.cpp;h=1d5a4087af2b3b8f6c9db232792c7eff45732a1c;hb=a40fc85277dba5c34402a0e703d038efd30cc57b;hp=310834f3554a50619dcc404f066a269ca952d666;hpb=50e504e2171295d5922ddf87b358e0024db3ce40;p=libs%2Fgl.git

diff --git a/source/material.cpp b/source/material.cpp
index 310834f3..1d5a4087 100644
--- a/source/material.cpp
+++ b/source/material.cpp
@@ -1,98 +1,120 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007-2008  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include "gl.h"
 #include "material.h"
+#include "resources.h"
 
 namespace Msp {
 namespace GL {
 
-Material::Material():
-	ambient(0.2),
-	diffuse(0.8),
-	specular(0),
-	emission(0),
-	shininess(0)
-{ }
+Material::Material()
+{
+	set_ambient(0.2);
+	set_diffuse(0.8);
+	set_specular(0);
+	set_emission(0);
+	set_shininess(0);
+	set_reflectivity(0);
+}
 
 void Material::set_ambient(const Color &a)
 {
-	ambient=a;
+	ambient = a;
+	shdata.uniform("material.ambient", ambient);
 }
 
 void Material::set_diffuse(const Color &d)
 {
-	diffuse=d;
+	diffuse = d;
+	shdata.uniform("material.diffuse", diffuse);
 }
 
 void Material::set_specular(const Color &s)
 {
-	specular=s;
+	specular = s;
+	shdata.uniform("material.specular", specular);
 }
 
 void Material::set_emission(const Color &e)
 {
-	emission=e;
+	emission = e;
+	shdata.uniform("material.emission", emission);
 }
 
 void Material::set_shininess(float s)
 {
-	shininess=s;
+	shininess = s;
+	shdata.uniform("material.shininess", shininess);
 }
 
-void Material::bind() const
+void Material::set_reflectivity(float r)
 {
-	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;
-	}
+	reflectivity = r;
+	shdata.uniform("reflectivity", reflectivity);
 }
 
-void Material::unbind()
+
+Material::Loader::Loader(Material &m):
+	DataFile::CollectionObjectLoader<Material>(m, 0)
 {
-	current=0;
+	init();
 }
 
-const Material *Material::current=0;
-
+Material::Loader::Loader(Material &m, Collection &c):
+	DataFile::CollectionObjectLoader<Material>(m, &c)
+{
+	init();
+}
 
-Material::Loader::Loader(Material &m):
-	mat(m)
+void Material::Loader::init()
 {
+	if(Resources *res = dynamic_cast<Resources *>(coll))
+		srgb = res->get_srgb_conversion();
+	else
+		srgb = false;
+
 	add("ambient",   &Loader::ambient);
 	add("diffuse",   &Loader::diffuse);
 	add("specular",  &Loader::specular);
 	add("emission",  &Loader::emission);
-	add("shininess", &Material::shininess);
+	add("shininess", &Loader::shininess);
+	add("reflectivity", &Loader::reflectivity);
+}
+
+Color Material::Loader::make_color(float r, float g, float b, float a)
+{
+	Color c(r, g, b, a);
+	if(srgb)
+		c = c.to_linear();
+	return c;
 }
 
 void Material::Loader::ambient(float r, float g, float b, float a)
 {
-	mat.ambient=GL::Color(r, g, b, a);
+	obj.set_ambient(make_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);
+	obj.set_diffuse(make_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);
+	obj.set_specular(make_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);
+	obj.set_emission(make_color(r, g, b, a));
+}
+
+void Material::Loader::shininess(float s)
+{
+	obj.set_shininess(s);
+}
+
+void Material::Loader::reflectivity(float r)
+{
+	obj.set_reflectivity(r);
 }
 
 } // namespace GL