X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogrambuilder.h;h=0883f6a74fd07a6479dc1b01fa62424882455042;hb=20703b6d4dfd0836cdb787bd416d4ae9bf010602;hp=cca0c14912165616eecc7f9838e59671a9a2ebb1;hpb=825a334729ded60f7b554af4b2d5ab57122efbe9;p=libs%2Fgl.git

diff --git a/source/programbuilder.h b/source/programbuilder.h
index cca0c149..0883f6a7 100644
--- a/source/programbuilder.h
+++ b/source/programbuilder.h
@@ -18,9 +18,15 @@ public:
 	virtual ~invalid_variable_definition() throw() { }
 };
 
+/**
+Generates shaders with common features.
+*/
 class ProgramBuilder
 {
 public:
+	/**
+	Describes the features of a standard shader program.
+	*/
 	struct StandardFeatures
 	{
 		class Loader: public DataFile::ObjectLoader<StandardFeatures>
@@ -33,6 +39,7 @@ public:
 		bool material;
 		bool lighting;
 		unsigned max_lights;
+		bool skylight;
 		bool specular;
 		bool normalmap;
 		bool shadow;