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comparison src/audio/mint/SDL_mintaudio_mcsn.h @ 644:594422ab8f9f

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Atari MiNT: added more audio drivers
author Patrice Mandin <patmandin@gmail.com>
date Mon, 07 Jul 2003 19:16:03 +0000
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children b8d311d90021
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643:564716cfb502 644:594422ab8f9f
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 /*
24 MCSN control structure
25
26 Patrice Mandin
27 */
28
29 #ifndef _SDL_mintaudio_mcsh_h
30 #define _SDL_mintaudio_mcsh_h
31
32 typedef struct {
33 unsigned short version; /* Version */
34 unsigned short size; /* Size of structure */
35
36 unsigned short play; /* Replay capability */
37 unsigned short record; /* Record capability */
38 unsigned short dsp; /* DSP56K present */
39 unsigned short pint; /* Interrupt at end of replay */
40 unsigned short rint; /* Interrupt at end of record */
41
42 unsigned long res1; /* Frequency of external clock */
43 unsigned long res2;
44 unsigned long res3;
45 unsigned long res4;
46 } cookie_mcsn_t __attribute__((packed));
47
48 enum {
49 MCSN_ST=0,
50 MCSN_TT,
51 MCSN_STE=MCSN_TT,
52 MCSN_FALCON,
53 MCSN_MAC=MCSN_FALCON
54 };
55
56 #define SETSMPFREQ 7 /* Set sample frequency */
57
58 #endif /* _SDL_mintaudio_mcsh_h */