88 lines
3.7 KiB
C++
88 lines
3.7 KiB
C++
//////////////////////////////////////////////////////////////////////////
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// MapperNSF NSF:NES Sound Format //
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//////////////////////////////////////////////////////////////////////////
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class MapperNSF : public Mapper
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{
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public:
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MapperNSF( NES* parent ) : Mapper(parent) {}
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void Reset();
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BYTE ExRead ( WORD addr );
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void ExWrite( WORD addr, BYTE data );
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BYTE ReadLow( WORD addr );
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void WriteLow( WORD addr, BYTE data );
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void Write(WORD addr, BYTE data);
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void VSync();
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protected:
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NSFHEADER nsfheader;
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BYTE exchip;
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BYTE bankswitch;
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INT banksize;
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BYTE multipul[2];
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BYTE exaddr;
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BYTE exram[128];
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void BankSwitch( INT no, BYTE bank );
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// Song number
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INT songno;
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// Key buffer
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BYTE pad, padold;
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BYTE repcnt;
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// For keyboard
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INT GetKeyTable( INT freq );
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void DrawKey( INT key );
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// For Drawing
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void DrawRect( INT x, INT y, INT w, INT h, BYTE col );
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void DrawFont( INT x, INT y, BYTE chr, BYTE col );
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void DrawString( INT x, INT y, LPSTR str, BYTE col );
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void DrawWave( INT x, INT y, INT col );
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void DrawBitmap( INT x, INT y, LPBYTE lpBitmap );
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static BYTE NsfPlayerCode[];
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static BYTE Font6x8[];
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static BYTE KeyBoardBitmap[];
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static BYTE KeyBitmapA[];
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static BYTE KeyBitmapB[];
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static BYTE KeyBitmapC[];
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static BYTE KeyBitmapD[];
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static BYTE NeonBitmapA[];
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static BYTE NeonBitmapB[];
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static BYTE NeonBitmapC[];
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static INT KeyBitmapOfs[];
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static LPBYTE KeyBitmapTbl[];
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static BYTE StarBitmapA[];
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static BYTE StarBitmapB[];
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static BYTE StarBitmapC[];
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static BYTE StarBitmapD[];
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static LPBYTE StarBitmapTbl[];
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// おまけ
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enum { STAR_MAX = 128 };
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struct STAR {
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INT x, y, z;
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};
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struct STAR StarBuf[STAR_MAX];
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void StarInitial();
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void Star();
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INT Freq2KeyTbl[96+1];
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private:
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};
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