1 files changed, 51 insertions, 0 deletions
diff --git a/plugins/gme/game-music-emu-0.6pre/gme/Nsf_Emu.h b/plugins/gme/game-music-emu-0.6pre/gme/Nsf_Emu.h
new file mode 100644
index 00000000..0e7e654c
--- /dev/null
+++ b/plugins/gme/game-music-emu-0.6pre/gme/Nsf_Emu.h
@@ -0,0 +1,51 @@
+// Nintendo NES/Famicom NSF music file emulator
+
+// Game_Music_Emu 0.6-pre
+#ifndef NSF_EMU_H
+#define NSF_EMU_H
+
+#include "Classic_Emu.h"
+#include "Nsf_Core.h"
+
+class Nsf_Emu : public Classic_Emu {
+public:
+	// Equalizer profiles for US NES and Japanese Famicom
+	static equalizer_t const nes_eq;
+	static equalizer_t const famicom_eq;
+	
+	// NSF file header (see Nsf_Impl.h)
+	typedef Nsf_Core::header_t header_t;
+	
+	// Header for currently loaded file
+	header_t const& header() const { return core_.header(); }
+	
+	static gme_type_t static_type() { return gme_nsf_type; }
+	
+	Nsf_Core& core() { return core_; }
+	
+public:
+	Nsf_Emu();
+	~Nsf_Emu();
+	virtual void unload();
+
+protected:
+	virtual blargg_err_t track_info_( track_info_t*, int track ) const;
+	virtual blargg_err_t load_( Data_Reader& );
+	virtual blargg_err_t start_track_( int );
+	virtual blargg_err_t run_clocks( blip_time_t&, int );
+	virtual void set_tempo_( double );
+	virtual void set_voice( int, Blip_Buffer*, Blip_Buffer*, Blip_Buffer* );
+	virtual void update_eq( blip_eq_t const& );
+	
+private:
+	enum { max_voices = 32 };
+	const char* voice_names_ [32];
+	int voice_types_ [32];
+	int voice_count_;
+	Nsf_Core core_;
+	
+	blargg_err_t init_sound();
+	void append_voices( const char* const names [], int const types [], int count );
+};
+
+#endif