X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foptimize.cpp;h=1ebb87c5c2ea23360c33917104745273de6d8da0;hb=bd8816692056230c36504dcccd76c6946dff47b1;hp=fcb1075ecbadc6a1d412142dc8191a83587ff917;hpb=a666a62ba1db594a03b499e45886dab3a5a0f2a4;p=libs%2Fgl.git

diff --git a/source/glsl/optimize.cpp b/source/glsl/optimize.cpp
index fcb1075e..1ebb87c5 100644
--- a/source/glsl/optimize.cpp
+++ b/source/glsl/optimize.cpp
@@ -264,6 +264,11 @@ void UnusedVariableRemover::visit(VariableReference &var)
 	}
 }
 
+void UnusedVariableRemover::visit(InterfaceBlockReference &iface)
+{
+	unused_nodes.erase(iface.declaration);
+}
+
 void UnusedVariableRemover::visit(MemberAccess &memacc)
 {
 	TraversingVisitor::visit(memacc);