1 files changed, 0 insertions, 426 deletions
diff --git a/plugins/gme/game-music-emu-0.5.5/gme/M3u_Playlist.cpp b/plugins/gme/game-music-emu-0.5.5/gme/M3u_Playlist.cpp
deleted file mode 100644
index 75d0fcb2..00000000
--- a/plugins/gme/game-music-emu-0.5.5/gme/M3u_Playlist.cpp
+++ /dev/null
@@ -1,426 +0,0 @@
-// Game_Music_Emu 0.5.5. http://www.slack.net/~ant/
-
-#include "M3u_Playlist.h"
-#include "Music_Emu.h"
-
-#include <string.h>
-
-/* Copyright (C) 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"
-
-// gme functions defined here to avoid linking in m3u code unless it's used
-
-blargg_err_t Gme_File::load_m3u_( blargg_err_t err )
-{
-	require( raw_track_count_ ); // file must be loaded first
-	
-	if ( !err )
-	{
-		if ( playlist.size() )
-			track_count_ = playlist.size();
-		
-		int line = playlist.first_error();
-		if ( line )
-		{
-			// avoid using bloated printf()
-			char* out = &playlist_warning [sizeof playlist_warning];
-			*--out = 0;
-			do {
-				*--out = line % 10 + '0';
-			} while ( (line /= 10) > 0 );
-			
-			static const char str [] = "Problem in m3u at line ";
-			out -= sizeof str - 1;
-			memcpy( out, str, sizeof str - 1 );
-			set_warning( out );
-		}
-	}
-	return err;
-}
-
-blargg_err_t Gme_File::load_m3u( const char* path ) { return load_m3u_( playlist.load( path ) ); }
-
-blargg_err_t Gme_File::load_m3u( Data_Reader& in )  { return load_m3u_( playlist.load( in ) ); }
-
-gme_err_t gme_load_m3u( Music_Emu* me, const char* path ) { return me->load_m3u( path ); }
-
-gme_err_t gme_load_m3u_data( Music_Emu* me, const void* data, long size )
-{
-	Mem_File_Reader in( data, size );
-	return me->load_m3u( in );
-}
-
-
-
-static char* skip_white( char* in )
-{
-	while ( *in == ' ' )
-		in++;
-	return in;
-}
-
-inline unsigned from_dec( unsigned n ) { return n - '0'; }
-
-static char* parse_filename( char* in, M3u_Playlist::entry_t& entry )
-{
-	entry.file = in;
-	entry.type = "";
-	char* out = in;
-	while ( 1 )
-	{
-		int c = *in;
-		if ( !c ) break;
-		in++;
-		
-		if ( c == ',' ) // commas in filename
-		{
-			char* p = skip_white( in );
-			if ( *p == '$' || from_dec( *p ) <= 9 )
-			{
-				in = p;
-				break;
-			}
-		}
-		
-		if ( c == ':' && in [0] == ':' && in [1] && in [2] != ',' ) // ::type suffix
-		{
-			entry.type = ++in;
-			while ( (c = *in) != 0 && c != ',' )
-				in++;
-			if ( c == ',' )
-			{
-				*in++ = 0; // terminate type
-				in = skip_white( in );
-			}
-			break;
-		}
-		
-		if ( c == '\\' ) // \ prefix for special characters
-		{
-			c = *in;
-			if ( !c ) break;
-			in++;
-		}
-		*out++ = (char) c;
-	}
-	*out = 0; // terminate string
-	return in;
-}
-
-static char* next_field( char* in, int* result )
-{
-	while ( 1 )
-	{
-		in = skip_white( in );
-		
-		if ( !*in )
-			break;
-		
-		if ( *in == ',' )
-		{
-			in++;
-			break;
-		}
-		
-		*result = 1;
-		in++;
-	}
-	return skip_white( in );
-}
-
-static char* parse_int_( char* in, int* out )
-{
-	int n = 0;
-	while ( 1 )
-	{
-		unsigned d = from_dec( *in );
-		if ( d > 9 )
-			break;
-		in++;
-		n = n * 10 + d;
-		*out = n;
-	}
-	return in;
-}
-
-static char* parse_int( char* in, int* out, int* result )
-{
-	return next_field( parse_int_( in, out ), result );
-}
-
-// Returns 16 or greater if not hex
-inline int from_hex_char( int h )
-{
-	h -= 0x30;
-	if ( (unsigned) h > 9 )
-		h = ((h - 0x11) & 0xDF) + 10;
-	return h;
-}
-
-static char* parse_track( char* in, M3u_Playlist::entry_t& entry, int* result )
-{
-	if ( *in == '$' )
-	{
-		in++;
-		int n = 0;
-		while ( 1 )
-		{
-			int h = from_hex_char( *in );
-			if ( h > 15 )
-				break;
-			in++;
-			n = n * 16 + h;
-			entry.track = n;
-		}
-	}
-	else
-	{
-		in = parse_int_( in, &entry.track );
-		if ( entry.track >= 0 )
-			entry.decimal_track = 1;
-	}
-	return next_field( in, result );
-}
-
-static char* parse_time_( char* in, int* out )
-{
-	*out = -1;
-	int n = -1;
-	in = parse_int_( in, &n );
-	if ( n >= 0 )
-	{
-		*out = n;
-		if ( *in == ':' )
-		{
-			n = -1;
-			in = parse_int_( in + 1, &n );
-			if ( n >= 0 )
-				*out = *out * 60 + n;
-		}
-	}
-	return in;
-}
-
-static char* parse_time( char* in, int* out, int* result )
-{
-	return next_field( parse_time_( in, out ), result );
-}
-
-static char* parse_name( char* in )
-{
-	char* out = in;
-	while ( 1 )
-	{
-		int c = *in;
-		if ( !c ) break;
-		in++;
-		
-		if ( c == ',' ) // commas in string
-		{
-			char* p = skip_white( in );
-			if ( *p == ',' || *p == '-' || from_dec( *p ) <= 9 )
-			{
-				in = p;
-				break;
-			}
-		}
-		
-		if ( c == '\\' ) // \ prefix for special characters
-		{
-			c = *in;
-			if ( !c ) break;
-			in++;
-		}
-		*out++ = (char) c;
-	}
-	*out = 0; // terminate string
-	return in;
-}
-
-static int parse_line( char* in, M3u_Playlist::entry_t& entry )
-{
-	int result = 0;
-	
-	// file
-	entry.file = in;
-	entry.type = "";
-	in = parse_filename( in, entry );
-	
-	// track
-	entry.track = -1;
-	entry.decimal_track = 0;
-	in = parse_track( in, entry, &result );
-	
-	// name
-	entry.name = in;
-	in = parse_name( in );
-	
-	// time
-	entry.length = -1;
-	in = parse_time( in, &entry.length, &result );
-	
-	// loop
-	entry.intro = -1;
-	entry.loop  = -1;
-	if ( *in == '-' )
-	{
-		entry.loop = entry.length;
-		in++;
-	}
-	else
-	{
-		in = parse_time_( in, &entry.loop );
-		if ( entry.loop >= 0 )
-		{
-			entry.intro = 0;
-			if ( *in == '-' ) // trailing '-' means that intro length was specified 
-			{
-				in++;
-				entry.intro = entry.loop;
-				entry.loop  = entry.length - entry.intro;
-			}
-		}
-	}
-	in = next_field( in, &result );
-	
-	// fade
-	entry.fade = -1;
-	in = parse_time( in, &entry.fade, &result );
-	
-	// repeat
-	entry.repeat = -1;
-	in = parse_int( in, &entry.repeat, &result );
-	
-	return result;
-}
-
-static void parse_comment( char* in, M3u_Playlist::info_t& info, bool first )
-{
-	in = skip_white( in + 1 );
-	const char* field = in;
-	while ( *in && *in != ':' )
-		in++;
-	
-	if ( *in == ':' )
-	{
-		const char* text = skip_white( in + 1 );
-		if ( *text )
-		{
-			*in = 0;
-			     if ( !strcmp( "Composer", field ) ) info.composer = text;
-			else if ( !strcmp( "Engineer", field ) ) info.engineer = text;
-			else if ( !strcmp( "Ripping" , field ) ) info.ripping  = text;
-			else if ( !strcmp( "Tagging" , field ) ) info.tagging  = text;
-			else
-				text = 0;
-			if ( text )
-				return;
-			*in = ':';
-		}
-	}
-	
-	if ( first )
-		info.title = field;
-}
-
-blargg_err_t M3u_Playlist::parse_()
-{
-	info_.title    = "";
-	info_.composer = "";
-	info_.engineer = "";
-	info_.ripping  = "";
-	info_.tagging  = "";
-	
-	int const CR = 13;
-	int const LF = 10;
-	
-	data.end() [-1] = LF; // terminate input
-	
-	first_error_ = 0;
-	bool first_comment = true;
-	int line  = 0;
-	int count = 0;
-	char* in  = data.begin();
-	while ( in < data.end() )
-	{
-		// find end of line and terminate it
-		line++;
-		char* begin = in;
-		while ( *in != CR && *in != LF )
-		{
-			if ( !*in )
-				return "Not an m3u playlist";
-			in++;
-		}
-		if ( in [0] == CR && in [1] == LF ) // treat CR,LF as a single line
-			*in++ = 0;
-		*in++ = 0;
-		
-		// parse line
-		if ( *begin == '#' )
-		{
-			parse_comment( begin, info_, first_comment );
-			first_comment = false;
-		}
-		else if ( *begin )
-		{
-			if ( (int) entries.size() <= count )
-				RETURN_ERR( entries.resize( count * 2 + 64 ) );
-			
-			if ( !parse_line( begin, entries [count] ) )
-				count++;
-			else if ( !first_error_ )
-				first_error_ = line;
-			first_comment = false;
-		}
-	}
-	if ( count <= 0 )
-		return "Not an m3u playlist";
-	
-	if ( !(info_.composer [0] | info_.engineer [0] | info_.ripping [0] | info_.tagging [0]) )
-		info_.title = "";
-	
-	return entries.resize( count );
-}
-
-blargg_err_t M3u_Playlist::parse()
-{
-	blargg_err_t err = parse_();
-	if ( err )
-	{
-		entries.clear();
-		data.clear();
-	}
-	return err;
-}
-
-blargg_err_t M3u_Playlist::load( Data_Reader& in )
-{
-	RETURN_ERR( data.resize( in.remain() + 1 ) );
-	RETURN_ERR( in.read( data.begin(), data.size() - 1 ) );
-	return parse();
-}
-
-blargg_err_t M3u_Playlist::load( const char* path )
-{
-	GME_FILE_READER in;
-	RETURN_ERR( in.open( path ) );
-	return load( in );
-}
-
-blargg_err_t M3u_Playlist::load( void const* in, long size )
-{
-	RETURN_ERR( data.resize( size + 1 ) );
-	memcpy( data.begin(), in, size );
-	return parse();
-}