view snes_spc/dsp.cpp @ 9:477c36226481 tip

added old scripts for historical interest.
author Robert McIntyre <rlm@mit.edu>
date Fri, 21 Oct 2011 07:46:18 -0700
parents e38dacceb958
children
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1 // snes_spc 0.9.0. http://www.slack.net/~ant/
3 #include "dsp.h"
5 #include "SPC_DSP.h"
7 /* Copyright (C) 2007 Shay Green. This module is free software; you
8 can redistribute it and/or modify it under the terms of the GNU Lesser
9 General Public License as published by the Free Software Foundation; either
10 version 2.1 of the License, or (at your option) any later version. This
11 module is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 details. You should have received a copy of the GNU Lesser General Public
15 License along with this module; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
18 #include "blargg_source.h"
20 SPC_DSP* spc_dsp_new( void )
21 {
22 // be sure constants match
23 assert( spc_dsp_voice_count == (int) SPC_DSP::voice_count );
24 assert( spc_dsp_register_count == (int) SPC_DSP::register_count );
25 #if !SPC_NO_COPY_STATE_FUNCS
26 assert( spc_dsp_state_size == (int) SPC_DSP::state_size );
27 #endif
29 return new SPC_DSP;
30 }
32 void spc_dsp_delete ( SPC_DSP* s ) { delete s; }
33 void spc_dsp_init ( SPC_DSP* s, void* ram_64k ) { s->init( ram_64k ); }
34 void spc_dsp_set_output ( SPC_DSP* s, spc_dsp_sample_t* p, int n ) { s->set_output( p, n ); }
35 int spc_dsp_sample_count( SPC_DSP const* s ) { return s->sample_count(); }
36 void spc_dsp_reset ( SPC_DSP* s ) { s->reset(); }
37 void spc_dsp_soft_reset ( SPC_DSP* s ) { s->soft_reset(); }
38 int spc_dsp_read ( SPC_DSP const* s, int addr ) { return s->read( addr ); }
39 void spc_dsp_write ( SPC_DSP* s, int addr, int data ) { s->write( addr, data ); }
40 void spc_dsp_run ( SPC_DSP* s, int clock_count ) { s->run( clock_count ); }
41 void spc_dsp_mute_voices ( SPC_DSP* s, int mask ) { s->mute_voices( mask ); }
42 void spc_dsp_disable_surround( SPC_DSP* s, int disable ) { s->disable_surround( disable ); }
43 void spc_dsp_load ( SPC_DSP* s, unsigned char const regs [spc_dsp_register_count] ) { s->load( regs ); }
45 #if !SPC_NO_COPY_STATE_FUNCS
46 void spc_dsp_copy_state ( SPC_DSP* s, unsigned char** p, spc_dsp_copy_func_t f ) { s->copy_state( p, f ); }
47 int spc_dsp_check_kon ( SPC_DSP* s ) { return s->check_kon(); }
48 #endif