X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fvalidate.h;h=e5b8ed4ebfa9397bea0220540b6f3719acf6a0b0;hb=041ba4b1acd55337239c5ce24cc310118c621206;hp=e4b9edae932cb7dc1e2382a7a9f089da99c8e846;hpb=7c7a32e0de7fd8c16c02190a7483a0c2411973c1;p=libs%2Fgl.git

diff --git a/source/glsl/validate.h b/source/glsl/validate.h
index e4b9edae..e5b8ed4e 100644
--- a/source/glsl/validate.h
+++ b/source/glsl/validate.h
@@ -78,6 +78,20 @@ private:
 	virtual void visit(VariableReference &);
 	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(VariableDeclaration &);
+	virtual void visit(InterfaceBlock &);
+	virtual void visit(FunctionDeclaration &);
+};
+
+class ExpressionValidator: private Validator
+{
+public:
+	void apply(Stage &s) { stage = &s; s.content.visit(*this); }
+
+private:
+	virtual void visit(UnaryExpression &);
+	virtual void visit(BinaryExpression &);
+	virtual void visit(Assignment &);
+	virtual void visit(VariableDeclaration &);
 };
 
 } // namespace SL