X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foptimize.h;h=652ac252cf32bf5a3015f3e87441826df8b29296;hb=ed3bfcde8987c646157f5450a24c2f5368b3ec9a;hp=85f11780baf45a8b77401aecccee255215a0bb2f;hpb=a204b5fac497e2ffbc6791f0f7de9d9d12c16d52;p=libs%2Fgl.git

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index 85f11780..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 &);
@@ -175,10 +176,15 @@ 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 &);
 	virtual void visit(VariableDeclaration &);
+	virtual void visit(FunctionDeclaration &);
 };
 
 /** Removes variable declarations with no references to them.  Assignment