Improve layout qualifier handling with some more utility functions

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

diff --git a/source/glsl/syntax.h b/source/glsl/syntax.h
index 499779d91faf2e162a2b47ef0b48ca8ab88fed84..a1c62d4b11aa2a97f5ff2b17af1bed66e51a028c 100644 (file)
--- a/source/glsl/syntax.h
+++ b/source/glsl/syntax.h
@@ -553,7 +553,9 @@ struct Module
 
 std::string get_unused_variable_name(const Block &, const std::string &);
 const TypeDeclaration *get_ultimate_base_type(const TypeDeclaration *);
-int get_layout_value(const Layout &, const std::string &, int = -1);
+bool has_layout_qualifier(const Layout *, const std::string &);
+int get_layout_value(const Layout *, const std::string &, int = -1);
+void add_layout_qualifier(RefPtr<Layout> &, const Layout::Qualifier &);
 void add_to_chain(Assignment::Target &, Assignment::Target::ChainType, unsigned);
 bool targets_overlap(const Assignment::Target &, const Assignment::Target &);