mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 18:20:44 +00:00
113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
|
/*
|
||
|
|
** 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.
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** vrcvisnd.h
|
||
|
|
**
|
||
|
|
** VRCVI (Konami MMC) sound hardware emulation header
|
||
|
|
** $Id$
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _VRCVISND_H_
|
||
|
|
#define _VRCVISND_H_
|
||
|
|
|
||
|
|
typedef struct vrcvirectangle_s
|
||
|
|
{
|
||
|
|
uint8 reg[3];
|
||
|
|
int32 phaseacc;
|
||
|
|
uint8 adder;
|
||
|
|
|
||
|
|
int32 freq;
|
||
|
|
int32 volume;
|
||
|
|
uint8 duty_flip;
|
||
|
|
boolean enabled;
|
||
|
|
} vrcvirectangle_t;
|
||
|
|
|
||
|
|
typedef struct vrcvisawtooth_s
|
||
|
|
{
|
||
|
|
uint8 reg[3];
|
||
|
|
int32 phaseacc;
|
||
|
|
uint8 adder;
|
||
|
|
uint8 output_acc;
|
||
|
|
|
||
|
|
int32 freq;
|
||
|
|
uint8 volume;
|
||
|
|
boolean enabled;
|
||
|
|
} vrcvisawtooth_t;
|
||
|
|
|
||
|
|
typedef struct vrcvisnd_s
|
||
|
|
{
|
||
|
|
vrcvirectangle_t rectangle[2];
|
||
|
|
vrcvisawtooth_t saw;
|
||
|
|
} vrcvisnd_t;
|
||
|
|
|
||
|
|
#include "nes_apu.h"
|
||
|
|
|
||
|
|
extern apuext_t vrcvi_ext;
|
||
|
|
|
||
|
|
#endif /* _VRCVISND_H_ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
** $Log$
|
||
|
|
** Revision 1.1 2006/07/13 15:07:28 wtay
|
||
|
|
** Based on patches by: Johan Dahlin <johan at gnome dot org>
|
||
|
|
** Ronald Bultje <rbultje at ronald dot bitfreak dot net>
|
||
|
|
** * configure.ac:
|
||
|
|
** * gst/nsf/Makefile.am:
|
||
|
|
** * gst/nsf/dis6502.h:
|
||
|
|
** * gst/nsf/fds_snd.c:
|
||
|
|
** * gst/nsf/fds_snd.h:
|
||
|
|
** * gst/nsf/fmopl.c:
|
||
|
|
** * gst/nsf/fmopl.h:
|
||
|
|
** * gst/nsf/gstnsf.c:
|
||
|
|
** * gst/nsf/gstnsf.h:
|
||
|
|
** * gst/nsf/log.c:
|
||
|
|
** * gst/nsf/log.h:
|
||
|
|
** * gst/nsf/memguard.c:
|
||
|
|
** * gst/nsf/memguard.h:
|
||
|
|
** * gst/nsf/mmc5_snd.c:
|
||
|
|
** * gst/nsf/mmc5_snd.h:
|
||
|
|
** * gst/nsf/nes6502.c:
|
||
|
|
** * gst/nsf/nes6502.h:
|
||
|
|
** * gst/nsf/nes_apu.c:
|
||
|
|
** * gst/nsf/nes_apu.h:
|
||
|
|
** * gst/nsf/nsf.c:
|
||
|
|
** * gst/nsf/nsf.h:
|
||
|
|
** * gst/nsf/osd.h:
|
||
|
|
** * gst/nsf/types.h:
|
||
|
|
** * gst/nsf/vrc7_snd.c:
|
||
|
|
** * gst/nsf/vrc7_snd.h:
|
||
|
|
** * gst/nsf/vrcvisnd.c:
|
||
|
|
** * gst/nsf/vrcvisnd.h:
|
||
|
|
** Added NSF decoder plugin. Fixes 151192.
|
||
|
|
**
|
||
|
|
** Revision 1.7 2000/06/20 04:06:16 matt
|
||
|
|
** migrated external sound definition to apu module
|
||
|
|
**
|
||
|
|
** Revision 1.6 2000/06/20 00:08:58 matt
|
||
|
|
** changed to driver based API
|
||
|
|
**
|
||
|
|
** Revision 1.5 2000/06/09 16:49:02 matt
|
||
|
|
** removed all floating point from sound generation
|
||
|
|
**
|
||
|
|
** Revision 1.4 2000/06/09 15:12:28 matt
|
||
|
|
** initial revision
|
||
|
|
**
|
||
|
|
*/
|
||
|
|
|