X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogramcompiler.h;h=8ae22901e89dcbfb19bf08fc2a25929aaddf9188;hb=74bd3813b9744550c9ac5980588e561835b616d9;hp=96fee471cc7e5351a59e7d51f9b3772862bcc195;hpb=acec85413f86c58ff262fbc26c2c1aa8726b5c58;p=libs%2Fgl.git

diff --git a/source/programcompiler.h b/source/programcompiler.h
index 96fee471..8ae22901 100644
--- a/source/programcompiler.h
+++ b/source/programcompiler.h
@@ -38,6 +38,7 @@ private:
 
 		Formatter();
 
+		virtual void apply(ProgramSyntax::Stage &);
 		const std::string &get_result() const { return formatted; }
 		virtual void visit(ProgramSyntax::Block &);
 		virtual void visit(ProgramSyntax::Literal &);
@@ -246,6 +247,22 @@ private:
 		virtual void visit(ProgramSyntax::VariableDeclaration &);
 	};
 
+	struct LegacyConverter: BlockModifier
+	{
+		Version target_version;
+		std::string type;
+		std::string frag_out_name;
+
+		LegacyConverter();
+		LegacyConverter(const Version &);
+
+		bool check_version(const Version &);
+		virtual void visit(ProgramSyntax::VariableReference &);
+		virtual void visit(ProgramSyntax::FunctionCall &);
+		virtual void visit(ProgramSyntax::VariableDeclaration &);
+		virtual void visit(ProgramSyntax::InterfaceBlock &);
+	};
+
 	Resources *resources;
 	ProgramParser parser;
 	ProgramSyntax::Module *module;