X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fmaterials%2Fpbrmaterial.cpp;h=f50baf9b7d4cdc019728315efb1a493fa19035d9;hp=082218161dd3067846bf42463729323b2fa27f4d;hb=a482029babea3210840d8c62e9df9ece4342b2b9;hpb=2b7f8e45e75bec30c1ea27fc0efd8286f67adc3f

diff --git a/source/materials/pbrmaterial.cpp b/source/materials/pbrmaterial.cpp
index 08221816..f50baf9b 100644
--- a/source/materials/pbrmaterial.cpp
+++ b/source/materials/pbrmaterial.cpp
@@ -23,7 +23,8 @@ const Tag PbrMaterial::texture_tags[] =
 };
 
 PbrMaterial::PbrMaterial():
-	fresnel_lookup(get_or_create_fresnel_lookup())
+	fresnel_lookup(get_or_create_fresnel_lookup()),
+	fresnel_sampler(Resources::get_global().get<Sampler>("_linear_clamp.samp"))
 {
 	set_base_color(0.8f);
 	set_metalness(0.0f);
@@ -94,6 +95,14 @@ const Texture *PbrMaterial::get_texture(Tag tag) const
 		return 0;
 }
 
+const Sampler *PbrMaterial::get_sampler(Tag tag) const
+{
+	if(tag==texture_tags[6])
+		return &fresnel_sampler;
+	else
+		return sampler;
+}
+
 void PbrMaterial::set_base_color(const Color &color)
 {
 	base_color.value = color;