Improve rules for interface blocks

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

diff --git a/source/glsl/validate.h b/source/glsl/validate.h
index f784ea45e9c4d05413f5d59aa34b6ed8155e7b0b..42c74230c4f90637208b4fb9ca42388f82ad123b 100644 (file)
--- a/source/glsl/validate.h
+++ b/source/glsl/validate.h
@@ -27,6 +27,7 @@ private:
        typedef std::map<std::string, Statement *> BlockDeclarationMap;
 
        std::map<Block *, BlockDeclarationMap> declarations;
+       std::map<std::string, InterfaceBlock *> interface_blocks;
        bool anonymous_block;
 
 public:
@@ -35,8 +36,10 @@ public:
        void apply(Stage &s) { stage = &s; s.content.visit(*this); }
 
 private:
+       void multiple_definition(const std::string &, Statement &, Statement &);
        Statement *find_definition(const std::string &);
        void check_definition(const std::string &, Statement &);
+       void record_definition(const std::string &, Statement &);
 
        virtual void visit(VariableDeclaration &);
        virtual void visit(InterfaceBlock &);