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/*
* Diverse Bristol audio routines.
* Copyright (c) by Nick Copeland <nickycopeland@hotmail.com> 1996,2012
*
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef DXOP_H
#define DXOP_H
#define DXOP_WAVE_SZE 1024
#define DXOP_WAVE_SZE_M 1023
#define STATE_DONE BRISTOL_KEYDONE /* 4 */
#define STATE_RELEASE BRISTOL_KEYOFF /* 2 */
#define STATE_START 10
#define STATE_ATTACK 11
#define STATE_DECAY 12
#define STATE_SUSTAIN 13
#define STATE_ATTACK2 14
#define BRISTOL_DXOFF 0x100
typedef struct BristolDXOP {
bristolOPSpec spec;
float *wave[8];
} bristolDXOP;
typedef struct BristolDXOPlocal {
unsigned int flags;
int cstate;
float wtp;
float note_diff;
int tune_diff;
float cgain;
float egain;
} bristolDXOPlocal;
typedef struct Dxmix {
float igain, pan, vol;
unsigned int flags;
} dxmix;
#define DX_ALGO_M 0x1f
#define DX_ALGO_1 0
#define DX_ALGO_2 1
#define DX_ALGO_3 2
#define DX_ALGO_4 3
#define DX_ALGO_5 4
#define DX_ALGO_6 5
#define DX_ALGO_7 6
#define DX_ALGO_8 7
#define DX_LFO 1
#define DX_KEY 2
#define DX_IGC 4
#endif /* DXOP_H */
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