X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbasicmaterial.cpp;fp=source%2Fbasicmaterial.cpp;h=858c65daf56e8a31e5cdb9c22f1ab0da3f43ae57;hp=7ba8380c1b47b62db0dad9746d19db1a1ec5413b;hb=fd62e55d37716787fe909883a1b18e5b8128ec80;hpb=4af69ec90120a0be828a1ae475a38674087110b5

diff --git a/source/basicmaterial.cpp b/source/basicmaterial.cpp
index 7ba8380c..858c65da 100644
--- a/source/basicmaterial.cpp
+++ b/source/basicmaterial.cpp
@@ -14,6 +14,36 @@ BasicMaterial::BasicMaterial()
 	set_reflectivity(0.0f);
 }
 
+string BasicMaterial::create_program_source() const
+{
+	string source = "import phong;\n";
+	if(diffuse.texture)
+		source += "const bool use_diffuse_map = true;\n";
+	if(specular.texture || specular.value.r || specular.value.g || specular.value.b)
+	{
+		source += "const bool use_specular = true;\n";
+		if(specular.texture)
+			source += "const bool use_specular_map = true;\n";
+		if(shininess.texture)
+			source += "const bool use_shininess_map = true;\n";
+	}
+	if(normal.texture)
+		source += "const bool use_normal_map = true;\n";
+	if(emission.texture || emission.value.r || emission.value.g || emission.value.b)
+	{
+		source += "const bool use_emission = true;\n";
+		if(emission.texture)
+			source += "const bool use_emission_map = true;\n";
+	}
+	if(reflectivity.value || reflectivity.texture)
+	{
+		source += "const bool use_reflectivity = true;\n";
+		if (reflectivity.texture)
+			source += "const bool use_reflectivity_map = true;\n";
+	}
+	return source;
+}
+
 void BasicMaterial::attach_textures_to(Texturing &texturing, ProgramData &tex_shdata) const
 {
 	attach_texture_to(diffuse.texture, texturing, tex_shdata, "diffuse_map");