X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fglsl%2Fgenerate.h;h=aba2c353f827239f7f4aaf3b2d2d73560d680db2;hb=79db78e77054cd93e69123b3b6495a561f5cbd10;hp=a4ab75719e29b2416ad36e3be6918ace0beeddd1;hpb=7272d97c23eedb3850661deec964c4a9c96337fe;p=libs%2Fgl.git

diff --git a/source/glsl/generate.h b/source/glsl/generate.h
index a4ab7571..aba2c353 100644
--- a/source/glsl/generate.h
+++ b/source/glsl/generate.h
@@ -63,6 +63,20 @@ private:
 	virtual void visit(Passthrough &);
 };
 
+class LayoutDefaulter: private TraversingVisitor
+{
+private:
+	InterfaceLayout *in_iface = 0;
+	bool need_winding = true;
+	bool need_spacing = true;
+
+public:
+	void apply(Stage &);
+
+private:
+	virtual void visit(InterfaceLayout &);
+};
+
 /**
 Assigns sizes to arrays which don't have a size.  Geometry shader inputs are
 sized by topology.  Other arrays are sized by their use with literal indices.