/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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.
 *
 * $URL$
 * $Id$
 *
 */

#include "sci/sfx/adlib.h"

namespace Sci {

adlib_instr adlib_sbi[96];

void make_sbi(adlib_def *one, uint8 *buffer) {
	memset(buffer, 0, sizeof(adlib_instr));

#if 0
	printf("%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x ", one->keyscale1, one->freqmod1, one->feedback1, one->attackrate1, one->sustainvol1, one->envelope1, one->decayrate1, one->releaserate1, one->volume1, one->ampmod1, one->vibrato1, one->keybdscale1, one->algorithm1, one->waveform1);

	printf(" %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x ", one->keyscale2, one->freqmod2, one->feedback2, one->attackrate2, one->sustainvol2, one->envelope2, one->decayrate2, one->releaserate2, one->volume2, one->ampmod2, one->vibrato2, one->keybdscale2, one->algorithm2, one->waveform2);

	printf("\n");
#endif

	buffer[0] |= ((one->ampmod1 & 0x1) << 7);
	buffer[0] |= ((one->vibrato1 & 0x1) << 6);
	buffer[0] |= ((one->envelope1 & 0x1) << 5);
	buffer[0] |= ((one->keybdscale1 & 0x1) << 4);
	buffer[0] |= (one->freqmod1 & 0xf);
	buffer[1] |= ((one->ampmod2 & 0x1) << 7);
	buffer[1] |= ((one->vibrato2 & 0x1) << 6);
	buffer[1] |= ((one->envelope2 & 0x1) << 5);
	buffer[1] |= ((one->keybdscale2 & 0x1) << 4);
	buffer[1] |= (one->freqmod2 & 0xf);
	buffer[2] |= ((one->keyscale1 & 0x3) << 6);
	buffer[2] |= (one->volume1 & 0x3f);
	buffer[3] |= ((one->keyscale2 & 0x3) << 6);
	buffer[3] |= (one->volume2 & 0x3f);
	buffer[4] |= ((one->attackrate1 & 0xf) << 4);
	buffer[4] |= (one->decayrate1 & 0xf);
	buffer[5] |= ((one->attackrate2 & 0xf) << 4);
	buffer[5] |= (one->decayrate2 & 0xf);
	buffer[6] |= ((one->sustainvol1 & 0xf) << 4);
	buffer[6] |= (one->releaserate1 & 0xf);
	buffer[7] |= ((one->sustainvol2 & 0xf) << 4);
	buffer[7] |= (one->releaserate2 & 0xf);
	buffer[8] |= (one->waveform1 & 0x3);
	buffer[9] |= (one->waveform2 & 0x3);

	buffer[10] |= ((one->feedback1 & 0x7) << 1);
	buffer[10] |= (1 - (one->algorithm1 & 0x1));

	return;
}

} // End of namespace Sci