1 files changed, 0 insertions, 77 deletions
diff --git a/plugins/gme/Game_Music_Emu-0.5.2/gme/Sap_Apu.h b/plugins/gme/Game_Music_Emu-0.5.2/gme/Sap_Apu.h
deleted file mode 100644
index c71ce31e..00000000
--- a/plugins/gme/Game_Music_Emu-0.5.2/gme/Sap_Apu.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// Atari POKEY sound chip emulator
-
-// Game_Music_Emu 0.5.2
-#ifndef SAP_APU_H
-#define SAP_APU_H
-
-#include "blargg_common.h"
-#include "Blip_Buffer.h"
-
-class Sap_Apu_Impl;
-
-class Sap_Apu {
-public:
-	enum { osc_count = 4 };
-	void osc_output( int index, Blip_Buffer* );
-	
-	void reset( Sap_Apu_Impl* );
-	
-	enum { start_addr = 0xD200 };
-	enum { end_addr   = 0xD209 };
-	void write_data( blip_time_t, unsigned addr, int data );
-	
-	void end_frame( blip_time_t );
-	
-public:
-	Sap_Apu();
-private:
-	struct osc_t
-	{
-		unsigned char regs [2];
-		unsigned char phase;
-		unsigned char invert;
-		int last_amp;
-		blip_time_t delay;
-		blip_time_t period; // always recalculated before use; here for convenience
-		Blip_Buffer* output;
-	};
-	osc_t oscs [osc_count];
-	Sap_Apu_Impl* impl;
-	blip_time_t last_time;
-	int poly5_pos;
-	int poly4_pos;
-	int polym_pos;
-	int control;
-	
-	void calc_periods();
-	void run_until( blip_time_t );
-	
-	enum { poly4_len  = (1L <<  4) - 1 };
-	enum { poly9_len  = (1L <<  9) - 1 };
-	enum { poly17_len = (1L << 17) - 1 };
-	friend class Sap_Apu_Impl;
-};
-
-// Common tables and Blip_Synth that can be shared among multiple Sap_Apu objects
-class Sap_Apu_Impl {
-public:
-	Blip_Synth<blip_good_quality,1> synth;
-	
-	Sap_Apu_Impl();
-	void volume( double d ) { synth.volume( 1.0 / Sap_Apu::osc_count / 30 * d ); }
-	
-private:
-	typedef unsigned char byte;
-	byte poly4  [Sap_Apu::poly4_len  / 8 + 1];
-	byte poly9  [Sap_Apu::poly9_len  / 8 + 1];
-	byte poly17 [Sap_Apu::poly17_len / 8 + 1];
-	friend class Sap_Apu;
-};
-
-inline void Sap_Apu::osc_output( int i, Blip_Buffer* b )
-{
-	assert( (unsigned) i < osc_count );
-	oscs [i].output = b;
-}
-
-#endif