1 files changed, 0 insertions, 152 deletions
diff --git a/plugins/gme/Game_Music_Emu-0.5.2/gme/Spc_Dsp.h b/plugins/gme/Game_Music_Emu-0.5.2/gme/Spc_Dsp.h
deleted file mode 100644
index 36492275..00000000
--- a/plugins/gme/Game_Music_Emu-0.5.2/gme/Spc_Dsp.h
+++ /dev/null
@@ -1,152 +0,0 @@
-// Super Nintendo (SNES) SPC DSP emulator
-
-// Game_Music_Emu 0.5.2
-#ifndef SPC_DSP_H
-#define SPC_DSP_H
-
-#include "blargg_common.h"
-
-class Spc_Dsp {
-	typedef BOOST::int8_t int8_t;
-	typedef BOOST::uint8_t uint8_t;
-public:
-	
-	// Keeps pointer to 64K ram
-	Spc_Dsp( uint8_t* ram );
-	
-	// Mute voice n if bit n (1 << n) of mask is clear.
-	enum { voice_count = 8 };
-	void mute_voices( int mask );
-	
-	// Clear state and silence everything.
-	void reset();
-	
-	// Set gain, where 1.0 is normal. When greater than 1.0, output is clamped to
-	// the 16-bit sample range.
-	void set_gain( double );
-	
-	// If true, prevent channels and global volumes from being phase-negated
-	void disable_surround( bool disable );
-	
-	// Read/write register 'n', where n ranges from 0 to register_count - 1.
-	enum { register_count = 128 };
-	int  read ( int n );
-	void write( int n, int );
-	
-	// Run DSP for 'count' samples. Write resulting samples to 'buf' if not NULL.
-	void run( long count, short* buf = NULL );
-	
-	
-// End of public interface
-private:
-	
-	struct raw_voice_t {
-		int8_t  left_vol;
-		int8_t  right_vol;
-		uint8_t rate [2];
-		uint8_t waveform;
-		uint8_t adsr [2];   // envelope rates for attack, decay, and sustain
-		uint8_t gain;       // envelope gain (if not using ADSR)
-		int8_t  envx;       // current envelope level
-		int8_t  outx;       // current sample
-		int8_t  unused [6];
-	};
-	
-	struct globals_t {
-		int8_t  unused1 [12];
-		int8_t  left_volume;        // 0C   Main Volume Left (-.7)
-		int8_t  echo_feedback;      // 0D   Echo Feedback (-.7)
-		int8_t  unused2 [14];
-		int8_t  right_volume;       // 1C   Main Volume Right (-.7)
-		int8_t  unused3 [15];
-		int8_t  left_echo_volume;   // 2C   Echo Volume Left (-.7)
-		uint8_t pitch_mods;         // 2D   Pitch Modulation on/off for each voice
-		int8_t  unused4 [14];
-		int8_t  right_echo_volume;  // 3C   Echo Volume Right (-.7)
-		uint8_t noise_enables;      // 3D   Noise output on/off for each voice
-		int8_t  unused5 [14];
-		uint8_t key_ons;            // 4C   Key On for each voice
-		uint8_t echo_ons;           // 4D   Echo on/off for each voice
-		int8_t  unused6 [14];
-		uint8_t key_offs;           // 5C   key off for each voice (instantiates release mode)
-		uint8_t wave_page;          // 5D   source directory (wave table offsets)
-		int8_t  unused7 [14];
-		uint8_t flags;              // 6C   flags and noise freq
-		uint8_t echo_page;          // 6D
-		int8_t  unused8 [14];
-		uint8_t wave_ended;         // 7C
-		uint8_t echo_delay;         // 7D   ms >> 4
-		char    unused9 [2];
-	};
-	
-	union {
-		raw_voice_t voice [voice_count];
-		uint8_t reg [register_count];
-		globals_t g;
-	};
-	
-	uint8_t* const ram;
-	
-	// Cache of echo FIR values for faster access
-	short fir_coeff [voice_count];
-	
-	// fir_buf [i + 8] == fir_buf [i], to avoid wrap checking in FIR code
-	short fir_buf [16] [2];
-	int fir_offset; // (0 to 7)
-	
-	enum { emu_gain_bits = 8 };
-	int emu_gain;
-	
-	int keyed_on; // 8-bits for 8 voices
-	int keys;
-	
-	int echo_ptr;
-	int noise_amp;
-	int noise;
-	int noise_count;
-	
-	int surround_threshold;
-	
-	static BOOST::int16_t const gauss [];
-	
-	enum state_t {
-		state_attack,
-		state_decay,
-		state_sustain,
-		state_release
-	};
-	
-	struct voice_t {
-		short volume [2];
-		short fraction;// 12-bit fractional position
-		short interp3; // most recent four decoded samples
-		short interp2;
-		short interp1;
-		short interp0;
-		short block_remain; // number of nybbles remaining in current block
-		unsigned short addr;
-		short block_header; // header byte from current block
-		short envcnt;
-		short envx;
-		short on_cnt;
-		short enabled; // 7 if enabled, 31 if disabled
-		short envstate;
-		short unused; // pad to power of 2
-	};
-	
-	voice_t voice_state [voice_count];
-	
-	int clock_envelope( int );
-};
-
-inline void Spc_Dsp::disable_surround( bool disable ) { surround_threshold = disable ? 0 : -0x7FFF; }
-
-inline void Spc_Dsp::set_gain( double v ) { emu_gain = (int) (v * (1 << emu_gain_bits)); }
-
-inline int Spc_Dsp::read( int i )
-{
-	assert( (unsigned) i < register_count );
-	return reg [i];
-}
-
-#endif