X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fdebug.h;h=87ec4734e0b1bda18e4513a481688bbfee693fc0;hb=0c07531f8ec779edde9ebe765b3cd79a6960b838;hp=66f2b067c15776cf5806453c1e0548ec00365734;hpb=5c33b56c3b97ca0381ac216a603c7553f4bea499;p=libs%2Fgl.git

diff --git a/source/glsl/debug.h b/source/glsl/debug.h
index 66f2b067..87ec4734 100644
--- a/source/glsl/debug.h
+++ b/source/glsl/debug.h
@@ -8,6 +8,8 @@ namespace Msp {
 namespace GL {
 namespace SL {
 
+/** Creates a textual representation of the syntax tree.  The result is encoded
+as UTF-8. */
 class DumpTree: private TraversingVisitor
 {
 private:
@@ -42,6 +44,7 @@ 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 &);