Added osgFX::MultiTextureControl node for managing blending between

different texture layers.

src/osgPlugins/ive/MultiTextureControl.h

@@ -0,0 +1,15 @@
+#ifndef IVE_MULTITEXTYRECONTROL
+#define IVE_MULTITEXTYRECONTROL 1
+
+#include <osgFX/MultiTextureControl>
+#include "ReadWrite.h"
+
+namespace ive{
+class MultiTextureControl : public osgFX::MultiTextureControl, public ReadWrite {
+public:
+	void write(DataOutputStream* out);
+	void read(DataInputStream* in);
+};
+}
+
+#endif