static CLSampler create(CLContext context, AddressingMode addrMode, FilteringMode filtMode, boolean normalizedCoords) {
int[] error = new int[1];
CLSamplerBinding binding = context.getPlatform().getSamplerBinding();
long id = binding.clCreateSampler(context.ID, clBoolean(normalizedCoords), addrMode.MODE, filtMode.MODE, error, 0);
checkForError(error[0], "can not create sampler");
return new CLSampler(context, id, addrMode, filtMode, normalizedCoords);
}