1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/snes_spc/dsp.cpp	Fri Oct 21 05:53:11 2011 -0700
     1.3 @@ -0,0 +1,48 @@
     1.4 +// snes_spc 0.9.0. http://www.slack.net/~ant/
     1.5 +
     1.6 +#include "dsp.h"
     1.7 +
     1.8 +#include "SPC_DSP.h"
     1.9 +
    1.10 +/* Copyright (C) 2007 Shay Green. This module is free software; you
    1.11 +can redistribute it and/or modify it under the terms of the GNU Lesser
    1.12 +General Public License as published by the Free Software Foundation; either
    1.13 +version 2.1 of the License, or (at your option) any later version. This
    1.14 +module is distributed in the hope that it will be useful, but WITHOUT ANY
    1.15 +WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    1.16 +FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
    1.17 +details. You should have received a copy of the GNU Lesser General Public
    1.18 +License along with this module; if not, write to the Free Software Foundation,
    1.19 +Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
    1.20 +
    1.21 +#include "blargg_source.h"
    1.22 +
    1.23 +SPC_DSP* spc_dsp_new( void )
    1.24 +{
    1.25 +	// be sure constants match
    1.26 +	assert( spc_dsp_voice_count     == (int) SPC_DSP::voice_count );
    1.27 +	assert( spc_dsp_register_count  == (int) SPC_DSP::register_count );
    1.28 +	#if !SPC_NO_COPY_STATE_FUNCS
    1.29 +	assert( spc_dsp_state_size      == (int) SPC_DSP::state_size );
    1.30 +	#endif
    1.31 +	
    1.32 +	return new SPC_DSP;
    1.33 +}
    1.34 +
    1.35 +void spc_dsp_delete      ( SPC_DSP* s )                                 { delete s; }
    1.36 +void spc_dsp_init        ( SPC_DSP* s, void* ram_64k )                  { s->init( ram_64k ); }
    1.37 +void spc_dsp_set_output  ( SPC_DSP* s, spc_dsp_sample_t* p, int n )     { s->set_output( p, n ); }
    1.38 +int  spc_dsp_sample_count( SPC_DSP const* s )                           { return s->sample_count(); }
    1.39 +void spc_dsp_reset       ( SPC_DSP* s )                                 { s->reset(); }
    1.40 +void spc_dsp_soft_reset  ( SPC_DSP* s )                                 { s->soft_reset(); }
    1.41 +int  spc_dsp_read        ( SPC_DSP const* s, int addr )                 { return s->read( addr ); }
    1.42 +void spc_dsp_write       ( SPC_DSP* s, int addr, int data )             { s->write( addr, data ); }
    1.43 +void spc_dsp_run         ( SPC_DSP* s, int clock_count )                { s->run( clock_count ); }
    1.44 +void spc_dsp_mute_voices ( SPC_DSP* s, int mask )                       { s->mute_voices( mask ); }
    1.45 +void spc_dsp_disable_surround( SPC_DSP* s, int disable )                { s->disable_surround( disable ); }
    1.46 +void spc_dsp_load        ( SPC_DSP* s, unsigned char const regs [spc_dsp_register_count] ) { s->load( regs ); }
    1.47 +
    1.48 +#if !SPC_NO_COPY_STATE_FUNCS
    1.49 +void spc_dsp_copy_state  ( SPC_DSP* s, unsigned char** p, spc_dsp_copy_func_t f ) { s->copy_state( p, f ); }
    1.50 +int  spc_dsp_check_kon   ( SPC_DSP* s )                                 { return s->check_kon(); }
    1.51 +#endif