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Diffstat (limited to 'contrib/nosefart/mmc5_snd.h')
-rw-r--r-- | contrib/nosefart/mmc5_snd.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/contrib/nosefart/mmc5_snd.h b/contrib/nosefart/mmc5_snd.h new file mode 100644 index 000000000..256cc2285 --- /dev/null +++ b/contrib/nosefart/mmc5_snd.h @@ -0,0 +1,82 @@ +/* +** 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. +** +** +** mmc5_snd.h +** +** Nintendo MMC5 sound emulation header +** $Id: mmc5_snd.h,v 1.2 2003/12/05 15:55:01 f1rmb Exp $ +*/ + +#ifndef _MMC5_SND_H_ +#define _MMC5_SND_H_ + +#define MMC5_WRA0 0x5000 +#define MMC5_WRA1 0x5001 +#define MMC5_WRA2 0x5002 +#define MMC5_WRA3 0x5003 +#define MMC5_WRB0 0x5004 +#define MMC5_WRB1 0x5005 +#define MMC5_WRB2 0x5006 +#define MMC5_WRB3 0x5007 +#define MMC5_SMASK 0x5015 + +typedef struct mmc5rectangle_s +{ + uint8 regs[4]; + + boolean enabled; + + int32 phaseacc; + int32 freq; + int32 output_vol; + boolean fixed_envelope; + boolean holdnote; + uint8 volume; + + int32 env_phase; + int32 env_delay; + uint8 env_vol; + + int vbl_length; + uint8 adder; + int duty_flip; +} mmc5rectangle_t; + + +#include "nes_apu.h" + +extern apuext_t mmc5_ext; + +#endif /* !_MMC5_SND_H_ */ + +/* +** $Log: mmc5_snd.h,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 1.2 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 +** +*/ |