1 /* 2 SDL - Simple DirectMedia Layer 3 Copyright (C) 1997-2012 Sam Lantinga 4 5 This library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 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 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with this library; if not, write to the Free Software 17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 18 19 Sam Lantinga 20 slouken@libsdl.org 21 */ 22 #include "SDL_config.h" 23 24 /* 25 * GSXB audio definitions 26 * 27 * Patrice Mandin 28 */ 29 30 #ifndef _SDL_mintaudio_gsxb_h 31 #define _SDL_mintaudio_gsxb_h 32 33 #include <mint/falcon.h> /* for trap_14_xxx macros */ 34 35 /* Bit 5 in cookie _SND */ 36 37 #define SND_GSXB (1<<5) 38 39 /* NSoundcmd modes */ 40 41 #define SETRATE 7 /* Set sample rate */ 42 #define SET8BITFORMAT 8 /* 8 bits format */ 43 #define SET16BITFORMAT 9 /* 16 bits format */ 44 #define SET24BITFORMAT 10 /* 24 bits format */ 45 #define SET32BITFORMAT 11 /* 32 bits format */ 46 #define LTATTEN_MASTER 12 /* Attenuation */ 47 #define RTATTEN_MASTER 13 48 #define LTATTEN_MICIN 14 49 #define RTATTEN_MICIN 15 50 #define LTATTEN_FMGEN 16 51 #define RTATTEN_FMGEN 17 52 #define LTATTEN_LINEIN 18 53 #define RTATTEN_LINEIN 19 54 #define LTATTEN_CDIN 20 55 #define RTATTEN_CDIN 21 56 #define LTATTEN_VIDIN 22 57 #define RTATTEN_VIDIN 23 58 #define LTATTEN_AUXIN 24 59 #define RTATTEN_AUXIN 25 60 61 /* Setmode modes */ 62 63 #define MONO16 3 64 #define STEREO24 4 65 #define STEREO32 5 66 #define MONO24 6 67 #define MONO32 7 68 69 /* Sndstatus modes */ 70 71 #define SND_QUERYFORMATS 2 72 #define SND_QUERYMIXERS 3 73 #define SND_QUERYSOURCES 4 74 #define SND_QUERYDUPLEX 5 75 #define SND_QUERY8BIT 8 76 #define SND_QUERY16BIT 9 77 #define SND_QUERY24BIT 10 78 #define SND_QUERY32BIT 11 79 80 #define SND_FORMAT8 (1<<0) 81 #define SND_FORMAT16 (1<<1) 82 #define SND_FORMAT24 (1<<2) 83 #define SND_FORMAT32 (1<<3) 84 85 #define SND_FORMATSIGNED (1<<0) 86 #define SND_FORMATUNSIGNED (1<<1) 87 #define SND_FORMATBIGENDIAN (1<<2) 88 #define SND_FORMATLITTLEENDIAN (1<<3) 89 90 /* Devconnect prescalers */ 91 92 #define CLK_44K 1 93 #define CLK_22K 3 94 #define CLK_11K 7 95 96 /* Extra xbios functions */ 97 98 #define NSoundcmd(mode,data,data2) \ 99 (long)trap_14_wwl((short)130,(short)(mode),(short)(data),(long)(data2)) 100 #define NSetinterrupt(src_inter,cause,inth_addr) \ 101 (long)trap_14_wwwl((short)135,(short)(src_inter),(short)(cause), \ 102 (long)(inth_addr)) 103 104 #endif /* _SDL_mintaudio_gsxb_h */ 105