public override void InitializeMemoryMap(PPU ppu)
{
ppu.MapReadHandler(0x0000, 0x1FFF, address =>
{
var bank = address / 0x1000;
var ret = _chrROM[_chrBankOffsets[bank, _latches[bank].AsByte()] + address % 0x1000];
if ((address & 0x08) > 0)
{
GetLatch(address, out uint latch, out bool?on);
if (on != null)
{
_latches[latch] = (bool)on;
}
}
public override void InitializeMemoryMap(PPU ppu)
{
ppu.MapReadHandler(0x0000, 0x1FFF, addr => _chrROM[_chrBankOffset + addr]);
}
public override void InitializeMemoryMap(PPU ppu)
{
ppu.MapReadHandler(0x0000, 0x1FFF, addr => _chrROM[_chrBankOffsets[addr / 0x1000] + addr % 0x1000]);
ppu.MapWriteHandler(0x0000, 0x1FFF, (addr, val) => _chrROM[_chrBankOffsets[addr / 0x1000] + addr % 0x1000] = val);
}
public virtual void InitializeMemoryMap(PPU ppu)
{
ppu.MapReadHandler(0x0000, 0x1FFF, addr => _chrROM[addr]);
ppu.MapWriteHandler(0x0000, 0x1FFF, (addr, val) => _chrROM[addr] = val);
}
public override void InitializeMemoryMap(PPU ppu)
{
ppu.MapReadHandler(0x0000, 0x1FFF, address => _chrROM[_chrBankOffsets[address / 0x400] + address % 0x400]);
}