X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fmaterials%2Fmaterial.cpp;h=d03a72a53eaca89a5debb1ccace6a6054c80e504;hp=2d7e448788e0d81612bb191c7b4733b793e2c6c1;hb=e9a898f;hpb=bdef3de6559629f25121de2e014383d7f773266b

diff --git a/source/materials/material.cpp b/source/materials/material.cpp
index 2d7e4487..d03a72a5 100644
--- a/source/materials/material.cpp
+++ b/source/materials/material.cpp
@@ -18,12 +18,12 @@ const Program *Material::create_compatible_shader(const map<string, int> &extra_
 	map<string, int> spec_values;
 	fill_program_info(module_name, spec_values);
 
-	for(map<string, int>::const_iterator i=extra_spec.begin(); i!=extra_spec.end(); ++i)
-		spec_values[i->first] = i->second;
+	for(const auto &kvp: extra_spec)
+		spec_values[kvp.first] = kvp.second;
 
 	string info = module_name;
-	for(map<string, int>::const_iterator i=spec_values.begin(); i!=spec_values.end(); ++i)
-		info += format(",%s:%d", i->first, i->second);
+	for(const auto &kvp: spec_values)
+		info += format(",%s:%d", kvp.first, kvp.second);
 
 	Resources &res = Resources::get_global();
 	string name = format("_material_%016x.shader", hash64(info));