58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
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//////////////////////////////////////////////////////////////////////////
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// Mapper116 CartSaint : <20>H<EFBFBD>VAV<41><56><EFBFBD><EFBFBD><EFBFBD>` //
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//////////////////////////////////////////////////////////////////////////
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class Mapper116 : public Mapper
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{
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public:
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Mapper116( NES* parent ) : Mapper(parent) {}
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void Reset();
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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 HSync( INT scanline );
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// For state save
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BOOL IsStateSave() { return TRUE; }
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void SaveState( LPBYTE p );
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void LoadState( LPBYTE p );
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protected:
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uint32 mode;
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uint8 vrc2_chr[8];
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uint8 vrc2_prg[2];
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uint8 vrc2_nmt;
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uint8 vrc2_padding;
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uint8 mmc3_banks[10];
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uint8 mmc3_ctrl;
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uint8 mmc3_nmt;
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uint8 mmc1_regs[4];
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uint8 mmc1_buffer;
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uint8 mmc1_shifter;
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uint8 mmc1_padding[2];
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uint8 irq_enable ; // Disable
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uint8 irq_counter ;
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uint8 irq_latch ;
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uint8 exPreg;
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private:
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void NES_mapper116_MMC3_set_CPU_banks();
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void NES_mapper116_MMC3_set_Nmt();
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void NES_mapper116_MMC3_set_PPU_banks();
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void Mapper116_Poke_Vrc2_8000(uint32 address,uint32 data);
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void Mapper116_Poke_Vrc2_9000(uint32 address,uint32 data);
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void Mapper116_Poke_Vrc2_B000(uint32 address,uint32 data);
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void Mapper116_Poke_Mmc3_C000(uint32 address,uint32 data);
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void Mapper116_Poke_Mmc3_E000(uint32 address,uint32 data);
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void Mapper116_Poke_Mmc3_8000(uint32 address,uint32 data);
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void Mapper116_Poke_Mmc3_A000(uint32 address,uint32 data);
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void Mapper116_Poke_Mmc1_8000(uint32 address,uint32 data);
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};
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