private static void GET_PARAM(string name)
{
FieldInfo fieldInfo = typeof(Gl_14_bulge).GetField("myCgVertexParam_" + name
, BindingFlags.Static | BindingFlags.NonPublic);
fieldInfo.SetValue(null, Cg.cgGetNamedParameter(myCgVertexProgram, name));
checkForCgError("could not get " + name + " parameter");
}