| 1 | /* $Id: efxmgr.h 142 2000-04-23 14:55:46Z ktk $ */
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| 2 |
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| 3 | /*
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| 4 | **********************************************************************
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| 5 | * sblive_fx.h
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| 6 | * Copyright 1999, 2000 Creative Labs, Inc.
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| 7 | *
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| 8 | **********************************************************************
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| 9 | *
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| 10 | * Date Author Summary of changes
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| 11 | * ---- ------ ------------------
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| 12 | * October 20, 1999 Bertrand Lee base code release
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| 13 | *
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| 14 | **********************************************************************
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| 15 | *
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| 16 | * This program is free software; you can redistribute it and/or
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| 17 | * modify it under the terms of the GNU General Public License as
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| 18 | * published by the Free Software Foundation; either version 2 of
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| 19 | * the License, or (at your option) any later version.
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| 20 | *
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| 21 | * This program is distributed in the hope that it will be useful,
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| 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 24 | * GNU General Public License for more details.
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| 25 | *
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| 26 | * You should have received a copy of the GNU General Public
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| 27 | * License along with this program; if not, write to the Free
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| 28 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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| 29 | * USA.
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| 30 | *
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| 31 | **********************************************************************
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| 32 | */
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| 33 |
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| 34 | #ifndef _EFXMGR_H
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| 35 | #define _EFXMGR_H
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| 36 |
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| 37 | #define WRITE_EFX(a, b, c) sblive_writeptr((a), MICROCODEBASE + (b), 0, (c))
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| 38 |
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| 39 | #define OP(op, z, w, x, y) \
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| 40 | do { WRITE_EFX(card, (pc) * 2, ((x) << 10) | (y)); \
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| 41 | WRITE_EFX(card, (pc) * 2 + 1, ((op) << 20) | ((z) << 10) | (w)); \
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| 42 | ++pc; } while (0)
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| 43 |
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| 44 |
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| 45 | #endif /* _EFXMGR_H */
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