1 files changed, 0 insertions, 95 deletions
diff --git a/plugins/gme/game-music-emu-0.5.5/gme/Nes_Vrc6_Apu.h b/plugins/gme/game-music-emu-0.5.5/gme/Nes_Vrc6_Apu.h
deleted file mode 100644
index 18722233..00000000
--- a/plugins/gme/game-music-emu-0.5.5/gme/Nes_Vrc6_Apu.h
+++ /dev/null
@@ -1,95 +0,0 @@
-// Konami VRC6 sound chip emulator
-
-// Nes_Snd_Emu 0.1.8
-#ifndef NES_VRC6_APU_H
-#define NES_VRC6_APU_H
-
-#include "blargg_common.h"
-#include "Blip_Buffer.h"
-
-struct vrc6_apu_state_t;
-
-class Nes_Vrc6_Apu {
-public:
-	// See Nes_Apu.h for reference
-	void reset();
-	void volume( double );
-	void treble_eq( blip_eq_t const& );
-	void output( Blip_Buffer* );
-	enum { osc_count = 3 };
-	void osc_output( int index, Blip_Buffer* );
-	void end_frame( blip_time_t );
-	void save_state( vrc6_apu_state_t* ) const;
-	void load_state( vrc6_apu_state_t const& );
-	
-	// Oscillator 0 write-only registers are at $9000-$9002
-	// Oscillator 1 write-only registers are at $A000-$A002
-	// Oscillator 2 write-only registers are at $B000-$B002
-	enum { reg_count = 3 };
-	enum { base_addr = 0x9000 };
-	enum { addr_step = 0x1000 };
-	void write_osc( blip_time_t, int osc, int reg, int data );
-	
-public:
-	Nes_Vrc6_Apu();
-	BLARGG_DISABLE_NOTHROW
-private:
-	// noncopyable
-	Nes_Vrc6_Apu( const Nes_Vrc6_Apu& );
-	Nes_Vrc6_Apu& operator = ( const Nes_Vrc6_Apu& );
-	
-	struct Vrc6_Osc
-	{
-		BOOST::uint8_t regs [3];
-		Blip_Buffer* output;
-		int delay;
-		int last_amp;
-		int phase;
-		int amp; // only used by saw
-		
-		int period() const
-		{
-			return (regs [2] & 0x0F) * 0x100L + regs [1] + 1;
-		}
-	};
-	
-	Vrc6_Osc oscs [osc_count];
-	blip_time_t last_time;
-	
-	Blip_Synth<blip_med_quality,1> saw_synth;
-	Blip_Synth<blip_good_quality,1> square_synth;
-	
-	void run_until( blip_time_t );
-	void run_square( Vrc6_Osc& osc, blip_time_t );
-	void run_saw( blip_time_t );
-};
-
-struct vrc6_apu_state_t
-{
-	BOOST::uint8_t regs [3] [3];
-	BOOST::uint8_t saw_amp;
-	BOOST::uint16_t delays [3];
-	BOOST::uint8_t phases [3];
-	BOOST::uint8_t unused;
-};
-
-inline void Nes_Vrc6_Apu::osc_output( int i, Blip_Buffer* buf )
-{
-	assert( (unsigned) i < osc_count );
-	oscs [i].output = buf;
-}
-
-inline void Nes_Vrc6_Apu::volume( double v )
-{
-	double const factor = 0.0967 * 2;
-	saw_synth.volume( factor / 31 * v );
-	square_synth.volume( factor * 0.5 / 15 * v );
-}
-
-inline void Nes_Vrc6_Apu::treble_eq( blip_eq_t const& eq )
-{
-	saw_synth.treble_eq( eq );
-	square_synth.treble_eq( eq );
-}
-
-#endif