X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fgenerate.h;h=a728e99ced3a8bccd24aaa89de94cbbddee09664;hb=02c43c5aebb2214af8144eaf19f25b9a04aa2414;hp=3d175b42dceda80c71c5052bfbdba0862ea1a4cd;hpb=6d11ee7d6137117f441951615cd4cde4d59bf968;p=libs%2Fgl.git

diff --git a/source/glsl/generate.h b/source/glsl/generate.h
index 3d175b42..a728e99c 100644
--- a/source/glsl/generate.h
+++ b/source/glsl/generate.h
@@ -48,8 +48,13 @@ private:
 /** Forms links between nested blocks in the syntax tree. */
 class BlockHierarchyResolver: private TraversingVisitor
 {
+private:
+	bool r_any_resolved;
+
 public:
-	void apply(Stage &s) { s.content.visit(*this); }
+	BlockHierarchyResolver(): r_any_resolved(false) { }
+
+	bool apply(Stage &s) { r_any_resolved = false; s.content.visit(*this); return r_any_resolved; }
 
 private:
 	virtual void enter(Block &);
@@ -63,14 +68,16 @@ private:
 	std::map<TypeDeclaration *, TypeDeclaration *> alias_map;
 	std::map<TypeDeclaration *, TypeDeclaration *> array_types;
 	NodeList<Statement>::iterator type_insert_point;
+	bool r_any_resolved;
 
 public:
 	TypeResolver();
 
-	void apply(Stage &);
+	bool apply(Stage &);
 
 private:
-	TypeDeclaration *resolve_type(const std::string &);
+	TypeDeclaration *get_or_create_array_type(TypeDeclaration &);
+	void resolve_type(TypeDeclaration *&, const std::string &, bool);
 	virtual void visit(Block &);
 	virtual void visit(BasicTypeDeclaration &);
 	virtual void visit(ImageTypeDeclaration &);
@@ -85,7 +92,7 @@ class VariableResolver: private TraversingVisitor
 {
 private:
 	Stage *stage;
-	RefPtr<InterfaceBlockReference> r_iface_ref;
+	RefPtr<Expression> r_replacement_expr;
 	std::string block_interface;
 	bool r_any_resolved;
 	bool record_target;
@@ -99,6 +106,7 @@ public:
 
 private:
 	virtual void enter(Block &);
+	void visit_and_replace(RefPtr<Expression> &);
 	virtual void visit(VariableReference &);
 	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(MemberAccess &);
@@ -149,6 +157,7 @@ private:
 	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(MemberAccess &);
 	virtual void visit(UnaryExpression &);
+	void visit(BinaryExpression &, bool);
 	virtual void visit(BinaryExpression &);
 	virtual void visit(Assignment &);
 	virtual void visit(FunctionCall &);
@@ -162,9 +171,10 @@ class FunctionResolver: private TraversingVisitor
 private:
 	Stage *stage;
 	std::map<std::string, std::vector<FunctionDeclaration *> > declarations;
+	bool r_any_resolved;
 
 public:
-	void apply(Stage &);
+	bool apply(Stage &);
 
 private:
 	virtual void visit(FunctionCall &);