Properly use r_any_resolved in FunctionResolver

[libs/gl.git] / source / glsl / output.h

diff --git a/source/glsl/output.h b/source/glsl/output.h
index 66b77bbaaca62a391cce7b022b68473a2f9595e5..61c02caada72aed11f5e7361c55b639ccde449b9 100644 (file)
--- 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();
@@ -38,6 +38,7 @@ private:
        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 &);