void Mapper112::Write( WORD addr, BYTE data )
{
switch( addr ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0xA000:
reg[1] = data;
switch( reg[0] & 0x07 ) {
case 0x00:
prg0 = (data&(PROM_8K_SIZE-1));
SetBank_CPU();
break;
case 0x01:
prg1 = (data&(PROM_8K_SIZE-1));
SetBank_CPU();
break;
case 0x02:
chr01 = data & 0xFE;
SetBank_PPU();
break;
case 0x03:
chr23 = data & 0xFE;
SetBank_PPU();
break;
case 0x04:
chr4 = data;
SetBank_PPU();
break;
case 0x05:
chr5 = data;
SetBank_PPU();
break;
case 0x06:
chr6 = data;
SetBank_PPU();
break;
case 0x07:
chr7 = data;
SetBank_PPU();
break;
}
break;
case 0xC000:
reg[3] = data;
SetBank_PPU();
case 0xE000:
reg[2] = data;
if( !nes->rom->Is4SCREEN() ) {
if( data & 0x01 ) SetVRAM_Mirror( VRAM_HMIRROR );
else SetVRAM_Mirror( VRAM_VMIRROR );
}
SetBank_PPU();
break;
}
}
//////////////////////////////////////////////////////////////////////////
// Mapper119 TQ-ROM //
//////////////////////////////////////////////////////////////////////////
void Mapper119::Reset()
{
patch = 0;
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
we_sram = 0; // Disable
irq_enable = 0; // Disable
irq_counter = 0;
irq_latch = 0;
}
//////////////////////////////////////////////////////////////////////////
// Mapper074 Nintendo MMC3 //
//////////////////////////////////////////////////////////////////////////
void Mapper074::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
we_sram = 0; // Disable
irq_enable = 0; // Disable
irq_counter = 0;
irq_latch = 0;
irq_request = 0;
DWORD crc = nes->rom->GetPROM_CRC();
patch = 0;
if( crc == 0x37ae04a8 ) {
patch = 1;
nes->SetRenderMethod( NES::TILE_RENDER );
}
}
//////////////////////////////////////////////////////////////////////////
// Mapper118 IQS MMC3 //
//////////////////////////////////////////////////////////////////////////
void Mapper118::Reset()
{
INT i;
for( i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
if( VROM_1K_SIZE ) {
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
} else {
chr01 = 0;
chr23 = 0;
chr4 = 0;
chr5 = 0;
chr6 = 0;
chr7 = 0;
}
we_sram = 0; // Disable
irq_enable = 0; // Disable
irq_counter = 0;
irq_latch = 0;
}
//////////////////////////////////////////////////////////////////////////
// Mapper047 NES-QJ //
//////////////////////////////////////////////////////////////////////////
void Mapper047::Reset()
{
patch = 0;
if( nes->rom->GetPROM_CRC() == 0x7eef434c ) {
patch = 1;
}
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0;
}
bank = 0;
prg0 = 0;
prg1 = 1;
// set VROM banks
if( VROM_1K_SIZE ) {
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
} else {
chr01 = chr23 = chr4 = chr5 = chr6 = chr7 = 0;
}
SetBank_CPU();
SetBank_PPU();
irq_enable = 0;
irq_counter = 0;
irq_latch = 0;
}
void Mapper187::WriteLow( WORD addr, BYTE data )
{
last_write = data;
if( addr == 0x5000 ) {
ext_mode = data;
if( data & 0x80 ) {
if( data & 0x20 ) {
prg[0] = ((data&0x1E)<<1)+0;
prg[1] = ((data&0x1E)<<1)+1;
prg[2] = ((data&0x1E)<<1)+2;
prg[3] = ((data&0x1E)<<1)+3;
} else {
prg[2] = ((data&0x1F)<<1)+0;
prg[3] = ((data&0x1F)<<1)+1;
}
} else {
prg[0] = bank[6];
prg[1] = bank[7];
prg[2] = PROM_8K_SIZE-2;
prg[3] = PROM_8K_SIZE-1;
}
SetBank_CPU();
}
else if( addr > 0x5000 && addr <= 0x5FFF ) {
XRAM[addr-0x4000] = data;
} else {
Mapper::WriteLow( addr, data );
}
}
//////////////////////////////////////////////////////////////////////////
// Mapper187 Street Fighter Zero 2 97 //
//////////////////////////////////////////////////////////////////////////
void Mapper187::Reset()
{
INT i;
for( i = 0; i < 8; i++ ) {
chr[i] = 0x00;
bank[i] = 0x00;
}
prg[0] = PROM_8K_SIZE-4;
prg[1] = PROM_8K_SIZE-3;
prg[2] = PROM_8K_SIZE-2;
prg[3] = PROM_8K_SIZE-1;
SetBank_CPU();
ext_mode = 0;
chr_mode = 0;
ext_enable = 0;
irq_enable = 0;
irq_counter = 0;
irq_latch = 0;
last_write = 0;
nes->SetRenderMethod( NES::POST_ALL_RENDER );
}
//////////////////////////////////////////////////////////////////////////
// Mapper254 Pokemon Pirate Cart //
//////////////////////////////////////////////////////////////////////////
void Mapper254::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
protectflag = 0;
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
irq_enable = 0; // Disable
irq_counter = 0;
irq_latch = 0;
irq_request = 0;
}
void Mapper004::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
we_sram = 0; // Disable
irq_enable = 0; // Disable
irq_counter = 0;
irq_latch = 0xFF;
irq_request = 0;
irq_preset = 0;
irq_preset_vbl = 0;
// IRQタイプ設定
nes->SetIrqType( NES::IRQ_CLOCK );
irq_type = 0;
KT_bank = 0;
}
void Mapper047::WriteLow( WORD addr, BYTE data )
{
if( addr == 0x6000 ) {
if( patch ) {
bank = (data & 0x06) >> 1;
} else {
bank = (data & 0x01) << 1;
}
SetBank_CPU();
SetBank_PPU();
}
//////////////////////////////////////////////////////////////////////////
// Mapper194 WaiXingTypeD Base ON Nintendo MMC3 //
//////////////////////////////////////////////////////////////////////////
void Mapper194::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
chr[i] = i;
}
prg[0] = 0x00;
prg[1] = 0x01;
prg[2] = 0x3e;
prg[3] = 0x3f;
SetBank_CPU();
SetBank_PPU();
irq_enable=irq_counter=irq_latch=irq_request = 0;
}
void Mapper191::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
// prg1 = 1;
SetBank_CPU();
chr0 = 0;
chr1 = 0;
chr2 = 0;
chr3 = 0;
highbank = 0;
SetBank_PPU();
}
//////////////////////////////////////////////////////////////////////////
// Mapper198 Nintendo MMC3 //
//////////////////////////////////////////////////////////////////////////
void Mapper198::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
}
void Mapper114::Write( WORD addr, BYTE data )
{
if( addr == 0xE003 ) {
irq_counter = data;
} else
if( addr == 0xE002 ) {
irq_occur = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
} else {
switch( addr & 0xE000 ) {
case 0x8000:
if( data & 0x01 ) SetVRAM_Mirror( VRAM_HMIRROR );
else SetVRAM_Mirror( VRAM_VMIRROR );
break;
case 0xA000:
reg_c = 1;
reg_a = data;
break;
case 0xC000:
if( !reg_c ) {
break;
}
reg_b[reg_a&0x07] = data;
switch( reg_a & 0x07 ) {
case 0:
case 1:
case 2:
case 3:
case 6:
case 7:
SetBank_PPU();
break;
case 4:
case 5:
SetBank_CPU();
break;
}
reg_c = 0;
break;
}
}
}
//////////////////////////////////////////////////////////////////////////
// Mapper165 Fire Emblem Chinese version //
//////////////////////////////////////////////////////////////////////////
void Mapper165::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr0 = 0;
chr1 = 0;
chr2 = 4;
chr3 = 4;
latch = 0xFD;
SetBank_PPU();
we_sram = 0; // Disable
nes->ppu->SetChrLatchMode( TRUE );
}
void Mapper191::WriteLow( WORD addr, BYTE data )
{
switch( addr ) {
case 0x4100:
reg[0]=data;
break;
case 0x4101:
reg[1]=data;
switch( reg[0] ) {
case 0:
chr0=data&7;
SetBank_PPU();
break;
case 1:
chr1=data&7;
SetBank_PPU();
break;
case 2:
chr2=data&7;
SetBank_PPU();
break;
case 3:
chr3=data&7;
SetBank_PPU();
break;
case 4:
highbank=data&7;
SetBank_PPU();
break;
case 5:
prg0=data&7;
SetBank_CPU();
break;
case 7:
if( data & 0x02 ) SetVRAM_Mirror( VRAM_HMIRROR );
else SetVRAM_Mirror( VRAM_VMIRROR );
break;
}
break;
}
}
void Mapper090::Write( WORD addr, BYTE data )
{
switch( addr & 0xF007 ) {
case 0x8000:
case 0x8001:
case 0x8002:
case 0x8003:
prg_reg[addr&3] = data;
SetBank_CPU();
break;
case 0x9000:
case 0x9001:
case 0x9002:
case 0x9003:
case 0x9004:
case 0x9005:
case 0x9006:
case 0x9007:
chl_reg[addr&7] = data;
SetBank_PPU();
break;
case 0xA000:
case 0xA001:
case 0xA002:
case 0xA003:
case 0xA004:
case 0xA005:
case 0xA006:
case 0xA007:
chh_reg[addr&7] = data;
SetBank_PPU();
break;
case 0xB000:
case 0xB001:
case 0xB002:
case 0xB003:
ntl_reg[addr&3] = data;
SetBank_VRAM();
break;
case 0xB004:
case 0xB005:
case 0xB006:
case 0xB007:
nth_reg[addr&3] = data;
SetBank_VRAM();
break;
case 0xC002:
irq_enable = 0;
irq_occur = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xC003:
irq_enable = 0xFF;
irq_preset = 0xFF;
break;
case 0xC004:
break;
case 0xC005:
if( irq_offset & 0x80 ) {
irq_latch = data ^ (irq_offset | 1);
} else {
irq_latch = data | (irq_offset&0x27);
}
irq_preset = 0xFF;
break;
case 0xC006:
if( patch ) {
irq_offset = data;
}
break;
case 0xD000:
prg_6000 = data & 0x80;
prg_E000 = data & 0x04;
prg_size = data & 0x03;
chr_size = (data & 0x18)>>3;
mir_mode = data & 0x20;
SetBank_CPU();
SetBank_PPU();
SetBank_VRAM();
break;
case 0xD001:
mir_type = data & 0x03;
SetBank_VRAM();
break;
case 0xD003:
break;
}
}
void Mapper118::Write( WORD addr, BYTE data )
{
switch( addr & 0xE001 ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0x8001:
reg[1] = data;
if( (reg[0] & 0x80) ) {
if( (reg[0] & 0x07) == 2 ) {
if( data & 0x80 ) SetVRAM_Mirror( VRAM_MIRROR4L );
else SetVRAM_Mirror( VRAM_MIRROR4H );
}
} else {
if( (reg[0] & 0x07) == 0 ) {
if( data & 0x80 ) SetVRAM_Mirror( VRAM_MIRROR4L );
else SetVRAM_Mirror( VRAM_MIRROR4H );
}
}
switch( reg[0] & 0x07 ) {
case 0x00:
if( VROM_1K_SIZE ) {
chr01 = data & 0xFE;
SetBank_PPU();
}
break;
case 0x01:
if( VROM_1K_SIZE ) {
chr23 = data & 0xFE;
SetBank_PPU();
}
break;
case 0x02:
if( VROM_1K_SIZE ) {
chr4 = data;
SetBank_PPU();
}
break;
case 0x03:
if( VROM_1K_SIZE ) {
chr5 = data;
SetBank_PPU();
}
break;
case 0x04:
if( VROM_1K_SIZE ) {
chr6 = data;
SetBank_PPU();
}
break;
case 0x05:
if( VROM_1K_SIZE ) {
chr7 = data;
SetBank_PPU();
}
break;
case 0x06:
prg0 = data;
SetBank_CPU();
break;
case 0x07:
prg1 = data;
SetBank_CPU();
break;
}
break;
case 0xC000:
reg[4] = data;
irq_counter = data;
break;
case 0xC001:
reg[5] = data;
irq_latch = data;
break;
case 0xE000:
reg[6] = data;
irq_enable = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE001:
reg[7] = data;
irq_enable = 1;
break;
}
}
void Mapper187::Write( WORD addr, BYTE data )
{
last_write = data;
switch( addr ) {
case 0x8003:
ext_enable = 0xFF;
// if( (data&0x80) != (chr_mode&0x80) ) {
// for( INT i = 0; i < 4; i++ ) {
// INT temp = chr[i];
// chr[i] = chr[i+4];
// chr[i+4] = temp;
// }
// SetBank_PPU();
// }
chr_mode = data;
if( (data&0xF0) == 0 ) {
prg[2] = PROM_8K_SIZE-2;
SetBank_CPU();
}
break;
case 0x8000:
ext_enable = 0;
// if( (data&0x80) != (chr_mode&0x80) ) {
// for( INT i = 0; i < 4; i++ ) {
// INT temp = chr[i];
// chr[i] = chr[i+4];
// chr[i+4] = temp;
// }
// SetBank_PPU();
// }
chr_mode = data;
break;
case 0x8001:
if( !ext_enable ) {
switch( chr_mode & 7 ) {
case 0:
data &= 0xFE;
chr[4] = (INT)data+0x100;
chr[5] = (INT)data+0x100+1;
// chr[0+((chr_mode&0x80)?4:0)] = data;
// chr[1+((chr_mode&0x80)?4:0)] = data+1;
SetBank_PPU();
break;
case 1:
data &= 0xFE;
chr[6] = (INT)data+0x100;
chr[7] = (INT)data+0x100+1;
// chr[2+((chr_mode&0x80)?4:0)] = data;
// chr[3+((chr_mode&0x80)?4:0)] = data+1;
SetBank_PPU();
break;
case 2:
chr[0] = data;
// chr[0+((chr_mode&0x80)?0:4)] = data;
SetBank_PPU();
break;
case 3:
chr[1] = data;
// chr[1+((chr_mode&0x80)?0:4)] = data;
SetBank_PPU();
break;
case 4:
chr[2] = data;
// chr[2+((chr_mode&0x80)?0:4)] = data;
SetBank_PPU();
break;
case 5:
chr[3] = data;
// chr[3+((chr_mode&0x80)?0:4)] = data;
SetBank_PPU();
break;
case 6:
if( (ext_mode&0xA0)!=0xA0 ) {
prg[0] = data;
SetBank_CPU();
}
break;
case 7:
if( (ext_mode&0xA0)!=0xA0 ) {
prg[1] = data;
SetBank_CPU();
}
break;
default:
break;
}
} else {
switch( chr_mode ) {
case 0x2A:
prg[1] = 0x0F;
break;
case 0x28:
prg[2] = 0x17;
break;
case 0x26:
break;
default:
break;
}
SetBank_CPU();
}
bank[chr_mode&7] = data;
break;
case 0xA000:
if( data & 0x01 ) {
SetVRAM_Mirror( VRAM_HMIRROR );
} else {
SetVRAM_Mirror( VRAM_VMIRROR );
}
break;
case 0xA001:
break;
case 0xC000:
irq_counter = data;
irq_occur = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xC001:
irq_latch = data;
irq_occur = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE000:
case 0xE002:
irq_enable = 0;
irq_occur = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE001:
case 0xE003:
irq_enable = 1;
irq_occur = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
}
}
void Mapper165::Write( WORD addr, BYTE data )
{
switch( addr & 0xE001 ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0x8001:
reg[1] = data;
switch( reg[0] & 0x07 ) {
case 0x00:
chr0 = data & 0xFC;
if( latch == 0xFD )
SetBank_PPU();
break;
case 0x01:
chr1 = data & 0xFC;
if( latch == 0xFE )
SetBank_PPU();
break;
case 0x02:
chr2 = data & 0xFC;
if( latch == 0xFD )
SetBank_PPU();
break;
case 0x04:
chr3 = data & 0xFC;
if( latch == 0xFE )
SetBank_PPU();
break;
case 0x06:
prg0 = data;
SetBank_CPU();
break;
case 0x07:
prg1 = data;
SetBank_CPU();
break;
}
break;
case 0xA000:
reg[2] = data;
if( data & 0x01 )
{
SetVRAM_Mirror( VRAM_HMIRROR );
}else{
SetVRAM_Mirror( VRAM_VMIRROR );
}
break;
case 0xA001:
reg[3] = data;
break;
default:
break;
}
}
void Mapper114::WriteLow( WORD addr, BYTE data )
{
reg_m = data;
SetBank_CPU();
}
void Mapper194::Write( WORD addr, BYTE data )
{
switch( addr & 0xE001 ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0x8001:
reg[1] = data;
switch( reg[0] & 0x0f ) {
case 0x00: chr[0] = (data & 0xFE) | 0,chr[1] = (data & 0xFE) | 1 ;
case 0x01: chr[2] = (data & 0xFE) | 0,chr[3] = (data & 0xFE) | 1 ;
case 0x02:
case 0x03:
case 0x04:
case 0x05: chr[(reg[0] & 0x07)+2] = data; SetBank_PPU(); break;
case 0x06:
case 0x07:
case 0x08:
case 0x09: prg[(reg[0] & 0x0f)-6] = data; SetBank_CPU(); break;
}
break;
case 0xA000:
reg[2] = data;
//if( !nes->rom->Is4SCREEN() )
{
if(data==0) SetVRAM_Mirror(VRAM_VMIRROR);
else if(data==1) SetVRAM_Mirror(VRAM_HMIRROR);
else if(data==2) SetVRAM_Mirror(VRAM_MIRROR4L);
else SetVRAM_Mirror(VRAM_MIRROR4H);
}
break;
case 0xA001:
reg[3] = data;
break;
case 0xC000:
reg[4] = data;
irq_counter = data;
irq_request = 0;
break;
case 0xC001:
reg[5] = data;
irq_latch = data;
irq_request = 0;
break;
case 0xE000:
reg[6] = data;
irq_enable = 0;
irq_request = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE001:
reg[7] = data;
irq_enable = 1;
irq_request = 0;
break;
}
}
void Mapper074::Write( WORD addr, BYTE data )
{
//DEBUGOUT( "MPRWR A=%04X D=%02X L=%3d CYC=%d\n", addr&0xFFFF, data&0xFF, nes->GetScanline(), nes->cpu->GetTotalCycles() );
switch( addr & 0xE001 ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0x8001:
reg[1] = data;
switch( reg[0] & 0x07 ) {
case 0x00:
chr01 = data & 0xFE;
SetBank_PPU();
break;
case 0x01:
chr23 = data & 0xFE;
SetBank_PPU();
break;
case 0x02:
chr4 = data;
SetBank_PPU();
break;
case 0x03:
chr5 = data;
SetBank_PPU();
break;
case 0x04:
chr6 = data;
SetBank_PPU();
break;
case 0x05:
chr7 = data;
SetBank_PPU();
break;
case 0x06:
prg0 = data;
SetBank_CPU();
break;
case 0x07:
prg1 = data;
SetBank_CPU();
break;
}
break;
case 0xA000:
reg[2] = data;
if( !nes->rom->Is4SCREEN() ) {
if( data & 0x01 ) SetVRAM_Mirror( VRAM_HMIRROR );
else SetVRAM_Mirror( VRAM_VMIRROR );
}
break;
case 0xA001:
reg[3] = data;
break;
case 0xC000:
reg[4] = data;
irq_counter = data;
irq_request = 0;
break;
case 0xC001:
reg[5] = data;
irq_latch = data;
irq_request = 0;
break;
case 0xE000:
reg[6] = data;
irq_enable = 0;
irq_request = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE001:
reg[7] = data;
irq_enable = 1;
irq_request = 0;
break;
}
}
void Mapper004::Write( WORD addr, BYTE data )
{
//DEBUGOUT( "MPRWR A=%04X D=%02X L=%3d CYC=%d\n", addr&0xFFFF, data&0xFF, nes->GetScanline(), nes->cpu->GetTotalCycles() );
switch( addr & 0xE001 ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0x8001:
reg[1] = data;
switch( reg[0] & 0x07 ) {
case 0x00:
chr01 = data & 0xFE;
SetBank_PPU();
break;
case 0x01:
chr23 = data & 0xFE;
SetBank_PPU();
break;
case 0x02:
chr4 = data;
SetBank_PPU();
break;
case 0x03:
chr5 = data;
SetBank_PPU();
break;
case 0x04:
chr6 = data;
SetBank_PPU();
break;
case 0x05:
chr7 = data;
SetBank_PPU();
break;
case 0x06:
prg0 = data;
SetBank_CPU();
break;
case 0x07:
prg1 = data;
SetBank_CPU();
break;
}
break;
case 0xA000:
reg[2] = data;
if( !nes->rom->Is4SCREEN() ) {
if( data & 0x01 ) SetVRAM_Mirror( VRAM_HMIRROR );
else SetVRAM_Mirror( VRAM_VMIRROR );
}
break;
case 0xA001:
reg[3] = data;
//DEBUGOUT( "MPRWR A=%04X D=%02X L=%3d CYC=%d\n", addr&0xFFFF, data&0xFF, nes->GetScanline(), nes->cpu->GetTotalCycles() );
break;
case 0xC000:
//DEBUGOUT( "MPRWR A=%04X D=%02X L=%3d CYC=%d\n", addr&0xFFFF, data&0xFF, nes->GetScanline(), nes->cpu->GetTotalCycles() );
reg[4] = data;
if( irq_type == MMC3_IRQ_KLAX || irq_type == MMC3_IRQ_ROCKMAN3 ) {
irq_counter = data;
} else {
irq_latch = data;
}
if( irq_type == MMC3_IRQ_DBZ2 ) {
irq_latch = 0x07;
}
break;
case 0xC001:
reg[5] = data;
if( irq_type == MMC3_IRQ_KLAX || irq_type == MMC3_IRQ_ROCKMAN3 ) {
irq_latch = data;
} else {
if( (nes->GetScanline() < 240) || (irq_type == MMC3_IRQ_SHOUGIMEIKAN) ) {
irq_counter |= 0x80;
irq_preset = 0xFF;
} else {
irq_counter |= 0x80;
irq_preset_vbl = 0xFF;
irq_preset = 0;
}
}
break;
case 0xE000:
reg[6] = data;
irq_enable = 0;
irq_request = 0;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE001:
reg[7] = data;
irq_enable = 1;
irq_request = 0;
// nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
}
}
void Mapper004::Reset()
{
for( INT i = 0; i < 8; i++ ) {
reg[i] = 0x00;
}
prg0 = 0;
prg1 = 1;
SetBank_CPU();
chr01 = 0;
chr23 = 2;
chr4 = 4;
chr5 = 5;
chr6 = 6;
chr7 = 7;
SetBank_PPU();
we_sram = 0; // Disable
irq_enable = 0; // Disable
irq_counter = 0;
irq_latch = 0xFF;
irq_request = 0;
irq_preset = 0;
irq_preset_vbl = 0;
// IRQタイプ設定
nes->SetIrqType( NES::IRQ_CLOCK );
irq_type = 0;
DWORD crc = nes->rom->GetPROM_CRC();
if( crc == 0x5c707ac4 ) { // Mother(J)
nes->SetIrqType( NES::IRQ_HSYNC );
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0xcb106f49 ) { // F-1 Sensation(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x1170392a ) { // Karakuri Kengou Den - Musashi Road - Karakuri Nin Hashiru!(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x14a01c70 ) { // Gun-Dec(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0xeffeea40 ) { // For Klax(J)
irq_type = MMC3_IRQ_KLAX;
nes->SetIrqType( NES::IRQ_HSYNC );
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0xc17ae2dc ) { // God Slayer - Haruka Tenkuu no Sonata(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x126ea4a0 ) { // Summer Carnival '92 - Recca(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x1f2f4861 ) { // J League Fighting Soccer - The King of Ace Strikers(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x5a6860f1 ) { // Shougi Meikan '92(J)
irq_type = MMC3_IRQ_SHOUGIMEIKAN;
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0xae280e20 ) { // Shougi Meikan '93(J)
irq_type = MMC3_IRQ_SHOUGIMEIKAN;
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0xe19a2473 ) { // Sugoro Quest - Dice no Senshi Tachi(J)
nes->SetIrqType( NES::IRQ_HSYNC );
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x702d9b33 ) { // Star Wars - The Empire Strikes Back(Victor)(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0xa9a0d729 ) { // Dai Kaijuu - Deburas(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0xc5fea9f2 ) { // Dai 2 Ji - Super Robot Taisen(J)
irq_type = MMC3_IRQ_DAI2JISUPER;
}
if( crc == 0xd852c2f7 ) { // Time Zone(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0xecfd3c69 ) { // Taito Chase H.Q.(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x7a748058 ) { // Tom & Jerry (and Tuffy)(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0xaafe699c ) { // Ninja Ryukenden 3 - Yomi no Hakobune(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x6cc62c06 ) { // Hoshi no Kirby - Yume no Izumi no Monogatari(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x877dba77 ) { // My Life My Love - Boku no Yume - Watashi no Negai(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x6f96ed15 ) { // Max Warrior - Wakusei Kaigenrei(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x8685f366 ) { // Matendouji(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x8635fed1 ) { // Mickey Mouse 3 - Yume Fuusen(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x26ff3ea2 ) { // Yume Penguin Monogatari(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x7671bc51 ) { // Red Ariimaa 2(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0xade11141 ) { // Wanpaku Kokkun no Gourmet World(J)
nes->SetIrqType( NES::IRQ_HSYNC );
}
if( crc == 0x7c7ab58e ) { // Walkuere no Bouken - Toki no Kagi Densetsu(J)
nes->SetRenderMethod( NES::POST_RENDER );
}
if( crc == 0x26ff3ea2 ) { // Yume Penguin Monogatari(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x126ea4a0 ) { // Summer Carnival '92 Recca(J)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0x1d2e5018 // Rockman 3(J)
|| crc == 0x6b999aaf ) { // Megaman 3(U)
irq_type = MMC3_IRQ_ROCKMAN3;
}
if( crc == 0xd88d48d7 ) { // Kick Master(U)
irq_type = MMC3_IRQ_ROCKMAN3;
}
if( crc == 0xA67EA466 ) { // Alien 3(U)
nes->SetRenderMethod( NES::TILE_RENDER );
}
if( crc == 0xe763891b ) { // DBZ2
irq_type = MMC3_IRQ_DBZ2;
}
// VS-Unisystem
vs_patch = 0;
vs_index = 0;
if( crc == 0xeb2dba63 // VS TKO Boxing
|| crc == 0x98cfe016 ) { // VS TKO Boxing (Alt)
vs_patch = 1;
}
if( crc == 0x135adf7c ) { // VS Atari RBI Baseball
vs_patch = 2;
}
if( crc == 0xf9d3b0a3 // VS Super Xevious
|| crc == 0x9924980a // VS Super Xevious (b1)
|| crc == 0x66bb838f ) { // VS Super Xevious (b2)
vs_patch = 3;
}
}
void Mapper119::Write( WORD addr, BYTE data )
{
switch( addr & 0xE001 ) {
case 0x8000:
reg[0] = data;
SetBank_CPU();
SetBank_PPU();
break;
case 0x8001:
reg[1] = data;
switch( reg[0] & 0x07 ) {
case 0x00:
if( VROM_1K_SIZE ) {
chr01 = data & 0xFE;
SetBank_PPU();
}
break;
case 0x01:
if( VROM_1K_SIZE ) {
chr23 = data & 0xFE;
SetBank_PPU();
}
break;
case 0x02:
if( VROM_1K_SIZE ) {
chr4 = data;
SetBank_PPU();
}
break;
case 0x03:
if( VROM_1K_SIZE ) {
chr5 = data;
SetBank_PPU();
}
break;
case 0x04:
if( VROM_1K_SIZE ) {
chr6 = data;
SetBank_PPU();
}
break;
case 0x05:
if( VROM_1K_SIZE ) {
chr7 = data;
SetBank_PPU();
}
break;
case 0x06:
prg0 = data;
SetBank_CPU();
break;
case 0x07:
prg1 = data;
SetBank_CPU();
break;
}
break;
case 0xA000:
reg[2] = data;
if( !nes->rom->Is4SCREEN() ) {
if( data & 0x01 ) SetVRAM_Mirror( VRAM_HMIRROR );
else SetVRAM_Mirror( VRAM_VMIRROR );
}
break;
case 0xA001:
reg[3] = data;
break;
case 0xC000:
reg[4] = data;
irq_counter = data;
break;
case 0xC001:
reg[5] = data;
irq_latch = data;
break;
case 0xE000:
reg[6] = data;
irq_enable = 0;
irq_counter = irq_latch;
nes->cpu->ClrIRQ( IRQ_MAPPER );
break;
case 0xE001:
reg[7] = data;
irq_enable = 1;
break;
}
}
