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Diffstat (limited to 'plugins/gme/game-music-emu-0.6.0/gme/gme.cpp')
-rw-r--r--plugins/gme/game-music-emu-0.6.0/gme/gme.cpp376
1 files changed, 0 insertions, 376 deletions
diff --git a/plugins/gme/game-music-emu-0.6.0/gme/gme.cpp b/plugins/gme/game-music-emu-0.6.0/gme/gme.cpp
deleted file mode 100644
index 255dbf4b..00000000
--- a/plugins/gme/game-music-emu-0.6.0/gme/gme.cpp
+++ /dev/null
@@ -1,376 +0,0 @@
-// Game_Music_Emu 0.5.5. http://www.slack.net/~ant/
-
-#include "Music_Emu.h"
-
-#include "gme_types.h"
-#if !GME_DISABLE_STEREO_DEPTH
-#include "Effects_Buffer.h"
-#endif
-#include "blargg_endian.h"
-#include <string.h>
-#include <ctype.h>
-
-/* Copyright (C) 2003-2006 Shay Green. This module is free software; you
-can redistribute it and/or modify it under the terms of the GNU Lesser
-General Public License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version. This
-module 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 Lesser General Public License for more
-details. You should have received a copy of the GNU Lesser General Public
-License along with this module; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
-
-#include "blargg_source.h"
-
-BLARGG_EXPORT gme_type_t const* gme_type_list()
-{
- static gme_type_t const gme_type_list_ [] = {
-#ifdef GME_TYPE_LIST
- GME_TYPE_LIST,
-#else
- #ifdef USE_GME_AY
- gme_ay_type,
- #endif
- #ifdef USE_GME_GBS
- gme_gbs_type,
- #endif
- #ifdef USE_GME_GYM
- gme_gym_type,
- #endif
- #ifdef USE_GME_HES
- gme_hes_type,
- #endif
- #ifdef USE_GME_KSS
- gme_kss_type,
- #endif
- #ifdef USE_GME_NSF
- gme_nsf_type,
- #endif
- #ifdef USE_GME_NSFE
- gme_nsfe_type,
- #endif
- #ifdef USE_GME_SAP
- gme_sap_type,
- #endif
- #ifdef USE_GME_SPC
- gme_spc_type,
- #endif
- #ifdef USE_GME_VGM
- gme_vgm_type,
- gme_vgz_type,
- #endif
-#endif
- 0
- };
-
- return gme_type_list_;
-}
-
-BLARGG_EXPORT const char* gme_identify_header( void const* header )
-{
- switch ( get_be32( header ) )
- {
- case BLARGG_4CHAR('Z','X','A','Y'): return "AY";
- case BLARGG_4CHAR('G','B','S',0x01): return "GBS";
- case BLARGG_4CHAR('G','Y','M','X'): return "GYM";
- case BLARGG_4CHAR('H','E','S','M'): return "HES";
- case BLARGG_4CHAR('K','S','C','C'):
- case BLARGG_4CHAR('K','S','S','X'): return "KSS";
- case BLARGG_4CHAR('N','E','S','M'): return "NSF";
- case BLARGG_4CHAR('N','S','F','E'): return "NSFE";
- case BLARGG_4CHAR('S','A','P',0x0D): return "SAP";
- case BLARGG_4CHAR('S','N','E','S'): return "SPC";
- case BLARGG_4CHAR('V','g','m',' '): return "VGM";
- }
- return "";
-}
-
-static void to_uppercase( const char* in, int len, char* out )
-{
- for ( int i = 0; i < len; i++ )
- {
- if ( !(out [i] = toupper( in [i] )) )
- return;
- }
- *out = 0; // extension too long
-}
-
-BLARGG_EXPORT gme_type_t gme_identify_extension( const char* extension_ )
-{
- char const* end = strrchr( extension_, '.' );
- if ( end )
- extension_ = end + 1;
-
- char extension [6];
- to_uppercase( extension_, sizeof extension, extension );
-
- for ( gme_type_t const* types = gme_type_list(); *types; types++ )
- if ( !strcmp( extension, (*types)->extension_ ) )
- return *types;
- return 0;
-}
-
-BLARGG_EXPORT gme_err_t gme_identify_file( const char* path, gme_type_t* type_out )
-{
- *type_out = gme_identify_extension( path );
- // TODO: don't examine header if file has extension?
- if ( !*type_out )
- {
- char header [4];
- GME_FILE_READER in;
- RETURN_ERR( in.open( path ) );
- RETURN_ERR( in.read( header, sizeof header ) );
- *type_out = gme_identify_extension( gme_identify_header( header ) );
- }
- return 0;
-}
-
-BLARGG_EXPORT gme_err_t gme_open_data( const char *path, void const* data, long size, Music_Emu** out, int sample_rate )
-{
- require( (data || !size) && out );
- *out = 0;
-
- gme_type_t file_type = 0;
- if ( size >= 4 )
- file_type = gme_identify_extension( path );
- if ( !file_type )
- return gme_wrong_file_type;
-
- Music_Emu* emu = gme_new_emu( file_type, sample_rate );
- CHECK_ALLOC( emu );
-
- gme_err_t err = gme_load_data( emu, data, size );
-
- if ( err )
- delete emu;
- else
- *out = emu;
-
- return err;
-}
-
-BLARGG_EXPORT gme_err_t gme_open_file( const char* path, Music_Emu** out, int sample_rate )
-{
- require( path && out );
- *out = 0;
-
- GME_FILE_READER in;
- RETURN_ERR( in.open( path ) );
-
- char header [4];
- int header_size = 0;
-
- gme_type_t file_type = gme_identify_extension( path );
- if ( !file_type )
- {
- header_size = sizeof header;
- RETURN_ERR( in.read( header, sizeof header ) );
- file_type = gme_identify_extension( gme_identify_header( header ) );
- }
- if ( !file_type )
- return gme_wrong_file_type;
-
- Music_Emu* emu = gme_new_emu( file_type, sample_rate );
- CHECK_ALLOC( emu );
-
- // optimization: avoids seeking/re-reading header
- Remaining_Reader rem( header, header_size, &in );
- gme_err_t err = emu->load( rem );
- in.close();
-
- if ( err )
- delete emu;
- else
- *out = emu;
-
- return err;
-}
-
-BLARGG_EXPORT Music_Emu* gme_new_emu( gme_type_t type, int rate )
-{
- if ( type )
- {
- if ( rate == gme_info_only )
- return type->new_info();
-
- Music_Emu* me = type->new_emu();
- if ( me )
- {
- #if !GME_DISABLE_STEREO_DEPTH
- if ( type->flags_ & 1 )
- {
- me->effects_buffer = BLARGG_NEW Effects_Buffer;
- if ( me->effects_buffer )
- me->set_buffer( me->effects_buffer );
- }
-
- if ( !(type->flags_ & 1) || me->effects_buffer )
- #endif
- {
- if ( !me->set_sample_rate( rate ) )
- {
- check( me->type() == type );
- return me;
- }
- }
- delete me;
- }
- }
- return 0;
-}
-
-BLARGG_EXPORT gme_err_t gme_load_file( Music_Emu* me, const char* path ) { return me->load_file( path ); }
-
-BLARGG_EXPORT gme_err_t gme_load_data( Music_Emu* me, void const* data, long size )
-{
- Mem_File_Reader in( data, size );
- return me->load( in );
-}
-
-BLARGG_EXPORT gme_err_t gme_load_custom( Music_Emu* me, gme_reader_t func, long size, void* data )
-{
- Callback_Reader in( func, size, data );
- return me->load( in );
-}
-
-BLARGG_EXPORT void gme_delete( Music_Emu* me ) { delete me; }
-
-BLARGG_EXPORT gme_type_t gme_type( Music_Emu const* me ) { return me->type(); }
-
-BLARGG_EXPORT const char* gme_warning( Music_Emu* me ) { return me->warning(); }
-
-BLARGG_EXPORT int gme_track_count( Music_Emu const* me ) { return me->track_count(); }
-
-struct gme_info_t_ : gme_info_t
-{
- track_info_t info;
-
- BLARGG_DISABLE_NOTHROW
-};
-
-BLARGG_EXPORT gme_err_t gme_track_info( Music_Emu const* me, gme_info_t** out, int track )
-{
- *out = NULL;
-
- gme_info_t_* info = BLARGG_NEW gme_info_t_;
- CHECK_ALLOC( info );
-
- gme_err_t err = me->track_info( &info->info, track );
- if ( err )
- {
- gme_free_info( info );
- return err;
- }
-
- #define COPY(name) info->name = info->info.name;
-
- COPY( length );
- COPY( intro_length );
- COPY( loop_length );
-
- info->i4 = -1;
- info->i5 = -1;
- info->i6 = -1;
- info->i7 = -1;
- info->i8 = -1;
- info->i9 = -1;
- info->i10 = -1;
- info->i11 = -1;
- info->i12 = -1;
- info->i13 = -1;
- info->i14 = -1;
- info->i15 = -1;
-
- info->s7 = "";
- info->s8 = "";
- info->s9 = "";
- info->s10 = "";
- info->s11 = "";
- info->s12 = "";
- info->s13 = "";
- info->s14 = "";
- info->s15 = "";
-
- COPY( system );
- COPY( game );
- COPY( song );
- COPY( author );
- COPY( copyright );
- COPY( comment );
- COPY( dumper );
-
- #undef COPY
-
- info->play_length = info->length;
- if ( info->play_length <= 0 )
- {
- info->play_length = info->intro_length + 2 * info->loop_length; // intro + 2 loops
- if ( info->play_length <= 0 )
- info->play_length = 150 * 1000; // 2.5 minutes
- }
-
- *out = info;
-
- return 0;
-}
-
-BLARGG_EXPORT void gme_free_info( gme_info_t* info )
-{
- delete STATIC_CAST(gme_info_t_*,info);
-}
-
-BLARGG_EXPORT void gme_set_stereo_depth( Music_Emu* me, double depth )
-{
-#if !GME_DISABLE_STEREO_DEPTH
- if ( me->effects_buffer )
- STATIC_CAST(Effects_Buffer*,me->effects_buffer)->set_depth( depth );
-#endif
-}
-
-BLARGG_EXPORT void* gme_user_data ( Music_Emu const* me ) { return me->user_data(); }
-BLARGG_EXPORT void gme_set_user_data ( Music_Emu* me, void* new_user_data ) { me->set_user_data( new_user_data ); }
-BLARGG_EXPORT void gme_set_user_cleanup(Music_Emu* me, gme_user_cleanup_t func ) { me->set_user_cleanup( func ); }
-
-BLARGG_EXPORT gme_err_t gme_start_track ( Music_Emu* me, int index ) { return me->start_track( index ); }
-BLARGG_EXPORT gme_err_t gme_play ( Music_Emu* me, int n, short* p ) { return me->play( n, p ); }
-BLARGG_EXPORT void gme_set_fade ( Music_Emu* me, int start_msec ) { me->set_fade( start_msec ); }
-BLARGG_EXPORT int gme_track_ended ( Music_Emu const* me ) { return me->track_ended(); }
-BLARGG_EXPORT int gme_tell ( Music_Emu const* me ) { return me->tell(); }
-BLARGG_EXPORT gme_err_t gme_seek ( Music_Emu* me, int msec ) { return me->seek( msec ); }
-BLARGG_EXPORT int gme_voice_count ( Music_Emu const* me ) { return me->voice_count(); }
-BLARGG_EXPORT void gme_ignore_silence ( Music_Emu* me, int disable ) { me->ignore_silence( disable != 0 ); }
-BLARGG_EXPORT void gme_set_tempo ( Music_Emu* me, double t ) { me->set_tempo( t ); }
-BLARGG_EXPORT void gme_mute_voice ( Music_Emu* me, int index, int mute ) { me->mute_voice( index, mute != 0 ); }
-BLARGG_EXPORT void gme_mute_voices ( Music_Emu* me, int mask ) { me->mute_voices( mask ); }
-BLARGG_EXPORT void gme_enable_accuracy( Music_Emu* me, int enabled ) { me->enable_accuracy( enabled ); }
-BLARGG_EXPORT void gme_clear_playlist ( Music_Emu* me ) { me->clear_playlist(); }
-BLARGG_EXPORT int gme_type_multitrack( gme_type_t t ) { return t->track_count != 1; }
-
-BLARGG_EXPORT void gme_set_equalizer ( Music_Emu* me, gme_equalizer_t const* eq )
-{
- Music_Emu::equalizer_t e = me->equalizer();
- e.treble = eq->treble;
- e.bass = eq->bass;
- me->set_equalizer( e );
-}
-
-BLARGG_EXPORT void gme_equalizer( Music_Emu const* me, gme_equalizer_t* out )
-{
- gme_equalizer_t e = { };
- e.treble = me->equalizer().treble;
- e.bass = me->equalizer().bass;
- *out = e;
-}
-
-BLARGG_EXPORT const char* gme_voice_name( Music_Emu const* me, int i )
-{
- assert( (unsigned) i < (unsigned) me->voice_count() );
- return me->voice_names() [i];
-}
-
-BLARGG_EXPORT const char* gme_type_system( gme_type_t type )
-{
- assert( type );
- return type->system;
-}
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