Record assignment targets more precisely

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

diff --git a/source/glsl/generate.h b/source/glsl/generate.h
index c0d1ef8d62b7cdea8e4e7d41d402745b62ceb943..c04e2f45fa38a6a419feff3cbf981653c130c104 100644 (file)
--- a/source/glsl/generate.h
+++ b/source/glsl/generate.h
@@ -98,7 +98,7 @@ private:
        bool r_any_resolved;
        bool record_target;
        bool r_self_referencing;
-       VariableDeclaration *r_assignment_target;
+       Assignment::Target r_assignment_target;
 
 public:
        VariableResolver();
@@ -108,8 +108,10 @@ public:
 private:
        virtual void enter(Block &);
        void visit_and_replace(RefPtr<Expression> &);
+       void check_assignment_target(Statement *);
        virtual void visit(VariableReference &);
        virtual void visit(InterfaceBlockReference &);
+       void add_to_chain(Assignment::Target::ChainType, unsigned);
        virtual void visit(MemberAccess &);
        virtual void visit(Swizzle &);
        virtual void visit(UnaryExpression &);