Instruction instruction = InstructionArray.getIns(ins);
//Log.log("instruction:" + instruction.name);
//Log.log("number_of_coordinates:" + instruction.numberOfCoordinates());
glyph.getInstructionStream().add(ins);
for (int i = 0; i < instruction.numberOfCoordinates(); i++) {
int v = getValue(ba);
if ((i & 1) == 0) {
last_point_x = (last_point_x + v) & 0xFFFF;
v = last_point_x;