X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foptimize.h;h=652ac252cf32bf5a3015f3e87441826df8b29296;hb=f639d088c478fe5d266f9f5779928735b5176976;hp=92e19c8c9be08a8a649586929c0755607e558fab;hpb=ff00056daddbce2e6e16f7c09dcfcb5cde66e85c;p=libs%2Fgl.git

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index 92e19c8c..652ac252 100644
--- a/source/glsl/optimize.h
+++ b/source/glsl/optimize.h
@@ -88,6 +88,7 @@ private:
 	virtual void visit(Block &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
+	virtual void visit(Assignment &a) { visit(static_cast<BinaryExpression &>(a)); }
 	virtual void visit(MemberAccess &);
 	virtual void visit(FunctionCall &);
 	virtual void visit(ExpressionStatement &);
@@ -175,6 +176,10 @@ public:
 	bool apply(Stage &);
 
 private:
+	virtual void visit(Literal &);
+	virtual void visit(UnaryExpression &);
+	virtual void visit(BinaryExpression &);
+	virtual void visit(FunctionCall &);
 	virtual void visit(BasicTypeDeclaration &);
 	virtual void visit(ImageTypeDeclaration &);
 	virtual void visit(StructDeclaration &);