X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Ffinalize.h;h=ec5f459ae53b59f1db6371dedcc2928e6d75cd36;hp=6e96c65eaecb46c0b7d04aaae3027cb063d7bbdf;hb=6425fd2ec9c7e1e13c3afa7a79a9a2442d9e5c50;hpb=97d26f5179e82cd2faf476a9605f8a4f4b33a926

diff --git a/source/glsl/finalize.h b/source/glsl/finalize.h
index 6e96c65e..ec5f459a 100644
--- a/source/glsl/finalize.h
+++ b/source/glsl/finalize.h
@@ -61,10 +61,20 @@ Converts the output depth range to match expectations of the target API.
 */
 class DepthRangeConverter: private TraversingVisitor
 {
+private:
+	bool assignment_target = false;
+	bool r_gl_pervertex = false;
+	bool r_gl_position = false;
+	bool r_position_z_assigned = false;
+
 public:
 	void apply(Stage &, const Features &);
 
 private:
+	virtual void visit(VariableReference &);
+	virtual void visit(MemberAccess &);
+	virtual void visit(Swizzle &);
+	virtual void visit(Assignment &);
 	virtual void visit(FunctionDeclaration &);
 };