X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogramcompiler.h;h=a84ccb8ac001d9a6fe49d93cab4f47998591ad9d;hb=ff072e148afae24018696c03a413c9ae2da6c929;hp=e159078a647a4aea0573e7f03f9b8c423fc0db84;hpb=f02b9bf0834d2a9422cfd812159352b428b46bb6;p=libs%2Fgl.git

diff --git a/source/programcompiler.h b/source/programcompiler.h
index e159078a..a84ccb8a 100644
--- a/source/programcompiler.h
+++ b/source/programcompiler.h
@@ -328,6 +328,7 @@ private:
 
 	struct LegacyConverter: BlockModifier
 	{
+		GLApi target_api;
 		Version target_version;
 		std::string type;
 		ProgramSyntax::VariableDeclaration *frag_out;
@@ -335,12 +336,16 @@ private:
 		LegacyConverter();
 		LegacyConverter(const Version &);
 
-		bool check_version(const Version &);
+		bool check_version(const Version &) const;
 		using Visitor::visit;
+		bool supports_unified_interface_syntax() const;
 		virtual void visit(ProgramSyntax::VariableReference &);
 		virtual void visit(ProgramSyntax::Assignment &);
+		bool supports_unified_sampling_functions() const;
 		virtual void visit(ProgramSyntax::FunctionCall &);
+		bool supports_interface_layouts() const;
 		virtual void visit(ProgramSyntax::VariableDeclaration &);
+		bool supports_interface_blocks(const std::string &) const;
 		virtual void visit(ProgramSyntax::InterfaceBlock &);
 	};