1 files changed, 0 insertions, 131 deletions
diff --git a/plugins/gme/Game_Music_Emu-0.5.2/gme/Dual_Resampler.cpp b/plugins/gme/Game_Music_Emu-0.5.2/gme/Dual_Resampler.cpp
deleted file mode 100644
index 8644517c..00000000
--- a/plugins/gme/Game_Music_Emu-0.5.2/gme/Dual_Resampler.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-// Game_Music_Emu 0.5.2. http://www.slack.net/~ant/
-
-#include "Dual_Resampler.h"
-
-#include <stdlib.h>
-#include <string.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"
-
-unsigned const resampler_extra = 256;
-
-Dual_Resampler::Dual_Resampler() { }
-
-Dual_Resampler::~Dual_Resampler() { }
-
-blargg_err_t Dual_Resampler::reset( int pairs )
-{
-	// expand allocations a bit
-	RETURN_ERR( sample_buf.resize( (pairs + (pairs >> 2)) * 2 ) );
-	resize( pairs );
-	resampler_size = oversamples_per_frame + (oversamples_per_frame >> 2);
-	return resampler.buffer_size( resampler_size );
-}
-
-void Dual_Resampler::resize( int pairs )
-{
-	int new_sample_buf_size = pairs * 2;
-	if ( sample_buf_size != new_sample_buf_size )
-	{
-		if ( (unsigned) new_sample_buf_size > sample_buf.size() )
-		{
-			check( false );
-			return;
-		}
-		sample_buf_size = new_sample_buf_size;
-		oversamples_per_frame = int (pairs * resampler.ratio()) * 2 + 2;
-		clear();
-	}
-}
-
-void Dual_Resampler::play_frame_( Blip_Buffer& blip_buf, dsample_t* out )
-{
-	long pair_count = sample_buf_size >> 1;
-	blip_time_t blip_time = blip_buf.count_clocks( pair_count );
-	int sample_count = oversamples_per_frame - resampler.written();
-	
-	int new_count = play_frame( blip_time, sample_count, resampler.buffer() );
-	assert( new_count < resampler_size );
-	
-	blip_buf.end_frame( blip_time );
-	assert( blip_buf.samples_avail() == pair_count );
-	
-	resampler.write( new_count );
-	
-	long count = resampler.read( sample_buf.begin(), sample_buf_size );
-	assert( count == (long) sample_buf_size );
-	
-	mix_samples( blip_buf, out );
-	blip_buf.remove_samples( pair_count );
-}
-
-void Dual_Resampler::dual_play( long count, dsample_t* out, Blip_Buffer& blip_buf )
-{
-	// empty extra buffer
-	long remain = sample_buf_size - buf_pos;
-	if ( remain )
-	{
-		if ( remain > count )
-			remain = count;
-		count -= remain;
-		memcpy( out, &sample_buf [buf_pos], remain * sizeof *out );
-		out += remain;
-		buf_pos += remain;
-	}
-	
-	// entire frames
-	while ( count >= (long) sample_buf_size )
-	{
-		play_frame_( blip_buf, out );
-		out += sample_buf_size;
-		count -= sample_buf_size;
-	}
-	
-	// extra
-	if ( count )
-	{
-		play_frame_( blip_buf, sample_buf.begin() );
-		buf_pos = count;
-		memcpy( out, sample_buf.begin(), count * sizeof *out );
-		out += count;
-	}
-}
-
-void Dual_Resampler::mix_samples( Blip_Buffer& blip_buf, dsample_t* out )
-{
-	Blip_Reader sn;
-	int bass = sn.begin( blip_buf );
-	const dsample_t* in = sample_buf.begin();
-	
-	for ( int n = sample_buf_size >> 1; n--; )
-	{
-		int s = sn.read();
-		blargg_long l = (blargg_long) in [0] * 2 + s;
-		if ( (BOOST::int16_t) l != l )
-			l = 0x7FFF - (l >> 24);
-		
-		sn.next( bass );
-		blargg_long r = (blargg_long) in [1] * 2 + s;
-		if ( (BOOST::int16_t) r != r )
-			r = 0x7FFF - (r >> 24);
-		
-		in += 2;
-		out [0] = l;
-		out [1] = r;
-		out += 2;
-	}
-	
-	sn.end( blip_buf );
-}
-