/* -*- mode:C++; indent-tabs-mode:t; tab-width:8; c-basic-offset: 8 -*- */

/*

 * Controller for Tascam US-X2Y

 *

 * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>

 *

 *   This program is free software; you can redistribute it and/or modify

 *   it under the terms of the GNU General Public License as published by

 *   the Free Software Foundation; either version 2 of the License, or

 *   (at your option) any later version.

 *

 *   This program is distributed in the hope that it will be useful,

 *   but WITHOUT ANY WARRANTY; without even the implied warranty of

 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *   GNU General Public License for more details.

 *

 *   You should have received a copy of the GNU General Public License

 *   along with this program; if not, write to the Free Software

 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 */

#include <stdio.h>

#include "Cus428_ctls.h"

#include "Cus428State.h"

Cus428State* OneState;

void

Cus428_ctls::dump(int n)

{

	for (int m = 0; m < n; m++)

		printf("   ");

	for (; n < sizeof(*this); n++)

		printf("%02hhX ", ((char*)this)[n]);

	printf("\n");

}

void

Cus428_ctls::analyse(Cus428_ctls *Previous, unsigned n)

{

	Cus428_ctls *PreviousL = Previous ? Previous : new Cus428_ctls();

	OneState->Set_us428_ctls(this);

	for (; n < 9; n++) {			//Sliders

		char Diff = DiffValAt(PreviousL, n);

		if (Diff)

			OneState->SliderChangedTo(n, ValAt(n));

	}

	for (; n < 16; n++) {			//Knobs

		unsigned char Diff = DiffBitAt(PreviousL, n);

		unsigned o = 0;

		while (o < 8) {

			if (Diff & (1 << o))

				OneState->KnobChangedTo((Cus428State::eKnobs)(8*n + o), ValAt(n) & (1 << o));

			++o;

		}

	}

	for (; n < sizeof(*this); n++) {	//wheels

		char Diff = DiffValAt(PreviousL, n);

		if (Diff)

			OneState->WheelChangedTo((E_In84)n, Diff);

	}

	if (0 == Previous)

		delete PreviousL;

}