patmandin@644: /*
patmandin@644:     SDL - Simple DirectMedia Layer
slouken@769:     Copyright (C) 1997-2004 Sam Lantinga
patmandin@644: 
patmandin@644:     This library is free software; you can redistribute it and/or
patmandin@644:     modify it under the terms of the GNU Library General Public
patmandin@644:     License as published by the Free Software Foundation; either
patmandin@644:     version 2 of the License, or (at your option) any later version.
patmandin@644: 
patmandin@644:     This library is distributed in the hope that it will be useful,
patmandin@644:     but WITHOUT ANY WARRANTY; without even the implied warranty of
patmandin@644:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
patmandin@644:     Library General Public License for more details.
patmandin@644: 
patmandin@644:     You should have received a copy of the GNU Library General Public
patmandin@644:     License along with this library; if not, write to the Free
patmandin@644:     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
patmandin@644: 
patmandin@644:     Sam Lantinga
patmandin@644:     slouken@libsdl.org
patmandin@644: */
slouken@1402: #include "SDL_config.h"
patmandin@644: 
patmandin@644: /*
patmandin@644: 	STFA control structure
patmandin@644: 
patmandin@644: 	Patrice Mandin
patmandin@644: */
patmandin@644: 
patmandin@644: #ifndef _SDL_mintaudio_stfa_h
patmandin@644: #define _SDL_mintaudio_stfa_h
patmandin@644: 
patmandin@644: /*--- Defines ---*/
patmandin@644: 
slouken@1662: #define C_STFA	0x53544641L     /* Sound treiber für atari (seb/The removers) */
patmandin@644: 
patmandin@644: #define STFA_PLAY_ENABLE	(1<<0)
patmandin@644: #define STFA_PLAY_DISABLE	(0<<0)
patmandin@644: #define STFA_PLAY_REPEAT	(1<<1)
patmandin@644: #define STFA_PLAY_SINGLE	(0<<1)
patmandin@644: 
patmandin@644: #define STFA_FORMAT_SIGNED		(1<<15)
patmandin@644: #define STFA_FORMAT_UNSIGNED	(0<<15)
patmandin@644: #define STFA_FORMAT_STEREO		(1<<14)
patmandin@644: #define STFA_FORMAT_MONO		(0<<14)
patmandin@644: #define STFA_FORMAT_16BIT		(1<<13)
patmandin@644: #define STFA_FORMAT_8BIT		(0<<13)
patmandin@644: #define STFA_FORMAT_LITENDIAN	(1<<9)
patmandin@644: #define STFA_FORMAT_BIGENDIAN	(0<<9)
patmandin@644: #define STFA_FORMAT_FREQ_MASK	0x0f
slouken@1662: enum
slouken@1662: {
slouken@1662:     STFA_FORMAT_F4995 = 0,
slouken@1662:     STFA_FORMAT_F6269,
slouken@1662:     STFA_FORMAT_F7493,
slouken@1662:     STFA_FORMAT_F8192,
patmandin@644: 
slouken@1662:     STFA_FORMAT_F9830,
slouken@1662:     STFA_FORMAT_F10971,
slouken@1662:     STFA_FORMAT_F12538,
slouken@1662:     STFA_FORMAT_F14985,
patmandin@644: 
slouken@1662:     STFA_FORMAT_F16384,
slouken@1662:     STFA_FORMAT_F19819,
slouken@1662:     STFA_FORMAT_F21943,
slouken@1662:     STFA_FORMAT_F24576,
patmandin@644: 
slouken@1662:     STFA_FORMAT_F30720,
slouken@1662:     STFA_FORMAT_F32336,
slouken@1662:     STFA_FORMAT_F43885,
slouken@1662:     STFA_FORMAT_F49152
patmandin@644: };
patmandin@644: 
patmandin@644: /*--- Types ---*/
patmandin@644: 
slouken@1662: typedef struct
slouken@1662: {
slouken@1662:     unsigned short sound_enable;
slouken@1662:     unsigned short sound_control;
slouken@1662:     unsigned short sound_output;
slouken@1662:     unsigned long sound_start;
slouken@1662:     unsigned long sound_current;
slouken@1662:     unsigned long sound_end;
slouken@1662:     unsigned short version;
slouken@1662:     void *old_vbl;
slouken@1662:     void *old_timera;
slouken@1662:     unsigned long old_mfp_status;
slouken@1662:     void *new_vbl;
slouken@1662:     void *drivers_list;
slouken@1662:     void *play_stop;
slouken@1662:     unsigned short frequency;
slouken@1662:     void *set_frequency;
slouken@1662: 
slouken@1662:     unsigned short frequency_threshold;
slouken@1662:     unsigned short *custom_freq_table;
slouken@1662:     unsigned short stfa_on_off;
slouken@1662:     void *new_drivers_list;
slouken@1662:     unsigned long old_bit_2_of_cookie_snd;
slouken@1662:     void (*stfa_it) (void);
slouken@1662: } cookie_stfa_t __attribute__ ((packed));
patmandin@644: 
patmandin@644: #endif /* _SDL_mintaudio_stfa_h */
slouken@1662: /* vi: set ts=4 sw=4 expandtab: */