Refactor add_to_chain as a common utility function

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

diff --git a/source/glsl/syntax.h b/source/glsl/syntax.h
index b4d1b3869ae9395c90a5a424fa939ac17fada381..3518cb4c3e3145b281661aad152be938120cc556 100644 (file)
--- a/source/glsl/syntax.h
+++ b/source/glsl/syntax.h
@@ -187,6 +187,7 @@ struct MemberAccess: Expression
        std::string member;
 
        VariableDeclaration *declaration;
+       int index;
 
        MemberAccess();
        MemberAccess(const MemberAccess &);
@@ -557,6 +558,7 @@ std::string get_unused_variable_name(const Block &, const std::string &);
 
 bool is_same_type(const TypeDeclaration &, const TypeDeclaration &);
 int get_layout_value(const Layout &, const std::string &, int = -1);
+void add_to_chain(Assignment::Target &, Assignment::Target::ChainType, unsigned);
 
 } // namespace SL
 } // namespace GL