Store types and interface blocks in Stage

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

diff --git a/source/glsl/generate.h b/source/glsl/generate.h
index c54860fc8c09d7e4a97b93edf721dfcf30d2792a..f1f10b897c281e9ec4a39ff032a167963b936b8a 100644 (file)
--- a/source/glsl/generate.h
+++ b/source/glsl/generate.h
@@ -34,14 +34,15 @@ public:
 
 private:
        virtual void enter(Block &);
-       virtual void visit(InterfaceBlock &);
 };
 
 class VariableResolver: private TraversingVisitor
 {
 private:
+       Stage *stage;
        Block *builtins;
-       StructDeclaration *type;
+       std::map<std::string, VariableDeclaration *> *members;
+       RefPtr<InterfaceBlockReference> iface_ref;
        std::string block_interface;
        bool record_target;
        VariableDeclaration *assignment_target;
@@ -57,6 +58,7 @@ private:
 
        virtual void enter(Block &);
        virtual void visit(VariableReference &);
+       virtual void visit(InterfaceBlockReference &);
        virtual void visit(MemberAccess &);
        virtual void visit(BinaryExpression &);
        virtual void visit(Assignment &);
@@ -84,6 +86,10 @@ private:
        Stage *stage;
        std::string in_prefix;
        std::string out_prefix;
+       bool function_scope;
+       InterfaceBlock *iface_block;
+       bool copy_block;
+       Block *iface_target_block;
        NodeList<Statement>::iterator iface_insert_point;
        NodeList<Statement>::iterator assignment_insert_point;
        std::set<Node *> nodes_to_remove;
@@ -98,9 +104,12 @@ private:
        std::string change_prefix(const std::string &, const std::string &) const;
        virtual void visit(Block &);
        bool generate_interface(VariableDeclaration &, const std::string &, const std::string &);
+       bool generate_interface(InterfaceBlock &);
        ExpressionStatement &insert_assignment(const std::string &, Expression *);
        virtual void visit(VariableReference &);
        virtual void visit(VariableDeclaration &);
+       virtual void visit(InterfaceBlock &);
+       virtual void visit(FunctionDeclaration &);
        virtual void visit(Passthrough &);
 };