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Diffstat (limited to 'contrib/nosefart/fds_snd.c')
-rw-r--r-- | contrib/nosefart/fds_snd.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/contrib/nosefart/fds_snd.c b/contrib/nosefart/fds_snd.c new file mode 100644 index 000000000..fe2e4d624 --- /dev/null +++ b/contrib/nosefart/fds_snd.c @@ -0,0 +1,94 @@ +/* +** Nofrendo (c) 1998-2000 Matthew Conte (matt@conte.com) +** +** +** This program is free software; you can redistribute it and/or +** modify it under the terms of version 2 of the GNU Library General +** Public License as published by the Free Software Foundation. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +** Library General Public License for more details. To obtain a +** copy of the GNU Library General Public License, write to the Free +** Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +** +** Any permitted reproduction of these routines, in whole or in part, +** must bear this legend. +** +** +** fds_snd.c +** +** Famicom Disk System sound emulation +** $Id: fds_snd.c,v 1.2 2003/12/05 15:55:01 f1rmb Exp $ +*/ + +#include "types.h" +#include "nes_apu.h" +#include "fds_snd.h" + +static int32 fds_incsize = 0; + +/* mix sound channels together */ +static int32 fds_process(void) +{ + int32 output; + output = 0; + + return output; +} + +/* write to registers */ +static void fds_write(uint32 address, uint8 value) +{ +} + +/* reset state of vrcvi sound channels */ +static void fds_reset(void) +{ + fds_incsize = apu_getcyclerate(); +} + +static void fds_init(void) +{ +} + +/* TODO: bleh */ +static void fds_shutdown(void) +{ +} + +static apu_memwrite fds_memwrite[] = +{ + { 0x4040, 0x4092, fds_write }, + { -1, -1, NULL } +}; + +apuext_t fds_ext = +{ + fds_init, + fds_shutdown, + fds_reset, + fds_process, + NULL, /* no reads */ + fds_memwrite +}; + +/* +** $Log: fds_snd.c,v $ +** Revision 1.2 2003/12/05 15:55:01 f1rmb +** cleanup phase II. use xprintf when it's relevant, use xine_xmalloc when it's relevant too. Small other little fix (can't remember). Change few internal function prototype because it xine_t pointer need to be used if some xine's internal sections. NOTE: libdvd{nav,read} is still too noisy, i will take a look to made it quit, without invasive changes. To be continued... +** +** Revision 1.1 2003/01/08 07:04:35 tmmm +** initial import of Nosefart sources +** +** Revision 1.3 2000/07/03 02:18:53 matt +** much better external module exporting +** +** Revision 1.2 2000/06/20 04:06:16 matt +** migrated external sound definition to apu module +** +** Revision 1.1 2000/06/20 00:06:47 matt +** initial revision +** +*/ |