X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foutput.h;h=61c02caada72aed11f5e7361c55b639ccde449b9;hb=4c6f1a526ed949f6c9f4c3a57c036b3cdb1aaa91;hp=e09f7c2ebca8c5dd18e094f89ed9a8939027007c;hpb=90c3973fcadf28e25797656154e42dd3d2915144;p=libs%2Fgl.git

diff --git a/source/glsl/output.h b/source/glsl/output.h
index e09f7c2e..61c02caa 100644
--- a/source/glsl/output.h
+++ b/source/glsl/output.h
@@ -9,6 +9,7 @@ namespace Msp {
 namespace GL {
 namespace SL {
 
+/** Formats the syntax tree as GLSL. */
 class Formatter: private TraversingVisitor
 {
 private:
@@ -19,7 +20,6 @@ private:
 	unsigned source_line;
 	unsigned indent;
 	bool parameter_list;
-	std::string block_interface;
 
 public:
 	Formatter();
@@ -36,7 +36,9 @@ private:
 	virtual void visit(Literal &);
 	virtual void visit(ParenthesizedExpression &);
 	virtual void visit(VariableReference &);
+	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(MemberAccess &);
+	virtual void visit(Swizzle &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
 	virtual void visit(Assignment &);
@@ -55,7 +57,6 @@ private:
 	virtual void visit(Passthrough &);
 	virtual void visit(Return &);
 	virtual void visit(Jump &);
-	using TraversingVisitor::visit;
 };
 
 } // namespace SL