X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fvisitor.h;h=85f9e848c39b9b45b822c63408ceb6e44a0e5bb9;hb=2a9f8f3803e1b57e0e5325454266d4e701b38cc5;hp=30b9b484aa9a86948a9a0ae9604ace91c7ea5d1b;hpb=cd01b904990d306eadd120f306b1d0ceb4d8f5c8;p=libs%2Fgl.git

diff --git a/source/glsl/visitor.h b/source/glsl/visitor.h
index 30b9b484..85f9e848 100644
--- a/source/glsl/visitor.h
+++ b/source/glsl/visitor.h
@@ -23,6 +23,7 @@ public:
 	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 &) { }
@@ -56,8 +57,10 @@ protected:
 public:
 	virtual void enter(Block &) { }
 	virtual void visit(Block &);
+	virtual void visit(RefPtr<Expression> &);
 	virtual void visit(ParenthesizedExpression &);
 	virtual void visit(MemberAccess &);
+	virtual void visit(Swizzle &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
 	virtual void visit(Assignment &);