X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fmaterial.cpp;h=a2814cff1ad6ccfdac3347e14f5a3ce130451e45;hp=7d90dd5a5878f51fb7de27fddef0b89b28ffbf6e;hb=553f3ec4fbe28a37978ee53b9b6e22fedb691e1d;hpb=a6acc6fc98f8571eaaa66f726c1ff4d60abe4f58

diff --git a/source/material.cpp b/source/material.cpp
index 7d90dd5a..a2814cff 100644
--- a/source/material.cpp
+++ b/source/material.cpp
@@ -1,5 +1,7 @@
+#include <msp/gl/extensions/msp_legacy_features.h>
 #include "gl.h"
 #include "material.h"
+#include "resources.h"
 
 namespace Msp {
 namespace GL {
@@ -11,6 +13,7 @@ Material::Material()
 	set_specular(0);
 	set_emission(0);
 	set_shininess(0);
+	set_reflectivity(0);
 }
 
 void Material::update_parameter(int mask) const
@@ -65,41 +68,74 @@ void Material::set_shininess(float s)
 	update_parameter(SHININESS);
 }
 
+void Material::set_reflectivity(float r)
+{
+	reflectivity = r;
+	shdata.uniform("reflectivity", reflectivity);
+}
+
 void Material::bind() const
 {
+	static Require _req(MSP_legacy_features);
+
 	if(set_current(this))
 		update_parameter(-1);
 }
 
 
 Material::Loader::Loader(Material &m):
-	DataFile::ObjectLoader<Material>(m)
+	DataFile::CollectionObjectLoader<Material>(m, 0)
 {
+	init();
+}
+
+Material::Loader::Loader(Material &m, Collection &c):
+	DataFile::CollectionObjectLoader<Material>(m, &c)
+{
+	init();
+}
+
+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", &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)
 {
-	obj.set_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)
 {
-	obj.set_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)
 {
-	obj.set_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)
 {
-	obj.set_emission(GL::Color(r, g, b, a));
+	obj.set_emission(make_color(r, g, b, a));
 }
 
 void Material::Loader::shininess(float s)
@@ -107,5 +143,10 @@ void Material::Loader::shininess(float s)
 	obj.set_shininess(s);
 }
 
+void Material::Loader::reflectivity(float r)
+{
+	obj.set_reflectivity(r);
+}
+
 } // namespace GL
 } // namespace Msp