X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foutput.h;h=f720606eadbda1eeef757a39a7bb75bfbd4696d1;hb=041ba4b1acd55337239c5ce24cc310118c621206;hp=aec63721d080c47ea6e28f5f1d2f0e4dedd8ff5b;hpb=dccad64b2ec82249d850b9745614042171499972;p=libs%2Fgl.git

diff --git a/source/glsl/output.h b/source/glsl/output.h
index aec63721..f720606e 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();
@@ -36,6 +36,7 @@ private:
 	virtual void visit(Literal &);
 	virtual void visit(ParenthesizedExpression &);
 	virtual void visit(VariableReference &);
+	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(MemberAccess &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
@@ -52,9 +53,9 @@ private:
 	virtual void visit(FunctionDeclaration &);
 	virtual void visit(Conditional &);
 	virtual void visit(Iteration &);
+	virtual void visit(Passthrough &);
 	virtual void visit(Return &);
 	virtual void visit(Jump &);
-	using TraversingVisitor::visit;
 };
 
 } // namespace SL