2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2009 Sam Lantinga
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.
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.
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
22 #include "SDL_config.h"
25 STFA control structure
30 #ifndef _SDL_mintaudio_stfa_h
31 #define _SDL_mintaudio_stfa_h
35 #define C_STFA 0x53544641L /* Sound treiber für atari (seb/The removers) */
37 #define STFA_PLAY_ENABLE (1<<0)
38 #define STFA_PLAY_DISABLE (0<<0)
39 #define STFA_PLAY_REPEAT (1<<1)
40 #define STFA_PLAY_SINGLE (0<<1)
42 #define STFA_FORMAT_SIGNED (1<<15)
43 #define STFA_FORMAT_UNSIGNED (0<<15)
44 #define STFA_FORMAT_STEREO (1<<14)
45 #define STFA_FORMAT_MONO (0<<14)
46 #define STFA_FORMAT_16BIT (1<<13)
47 #define STFA_FORMAT_8BIT (0<<13)
48 #define STFA_FORMAT_LITENDIAN (1<<9)
49 #define STFA_FORMAT_BIGENDIAN (0<<9)
50 #define STFA_FORMAT_FREQ_MASK 0x0f
76 unsigned short sound_enable;
77 unsigned short sound_control;
78 unsigned short sound_output;
79 unsigned long sound_start;
80 unsigned long sound_current;
81 unsigned long sound_end;
82 unsigned short version;
85 unsigned long old_mfp_status;
89 unsigned short frequency;
92 unsigned short frequency_threshold;
93 unsigned short *custom_freq_table;
94 unsigned short stfa_on_off;
95 void *new_drivers_list;
96 unsigned long old_bit_2_of_cookie_snd;
97 void (*stfa_it)(void);
98 } cookie_stfa_t __attribute__((packed));
100 #endif /* _SDL_mintaudio_stfa_h */