X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Foptimize.h;h=249a859a03763c6e198b9c0f04020dc0589ea360;hp=1504acb224e27dd5290947e9700fa657750ba433;hb=3415ed0f925d781df9d8243e0f4c454516b1c450;hpb=fdf2d162b21f55ad60bfeec2ad98c58356a083c0

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index 1504acb2..249a859a 100644
--- a/source/glsl/optimize.h
+++ b/source/glsl/optimize.h
@@ -280,6 +280,8 @@ private:
 	Assignment *r_assignment;
 	bool assignment_target;
 	bool r_side_effects;
+	bool composite_reference;
+	Assignment::Target r_reference;
 	std::set<Node *> unused_nodes;
 
 public:
@@ -291,9 +293,13 @@ private:
 	void referenced(const Assignment::Target &, Node &);
 	virtual void visit(VariableReference &);
 	virtual void visit(InterfaceBlockReference &);
+	void visit_composite(Expression &);
+	virtual void visit(MemberAccess &);
+	virtual void visit(Swizzle &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
 	virtual void visit(Assignment &);
+	virtual void visit(TernaryExpression &);
 	virtual void visit(FunctionCall &);
 	void record_assignment(const Assignment::Target &, Node &);
 	virtual void visit(ExpressionStatement &);