AxibugEmuOnline/AxibugEmuOnline.Client/Assets/VirtualNes.Core/Mapper/Mapper008.cs
2024-08-05 23:16:39 +08:00

33 lines
785 B
C#

//////////////////////////////////////////////////////////////////////////
// Mapper008 FFE F3xxx //
//////////////////////////////////////////////////////////////////////////
using static VirtualNes.MMU;
using static VirtualNes.Core.CPU;
using INT = System.Int32;
using BYTE = System.Byte;
using Codice.CM.Client.Differences;
namespace VirtualNes.Core
{
public class Mapper008 : Mapper
{
public Mapper008(NES parent) : base(parent) { }
public override void Reset()
{
SetPROM_32K_Bank(0, 1, 2, 3);
SetVROM_8K_Bank(0);
}
//void Mapper008::Write(WORD addr, BYTE data)
public override void Write(ushort addr, byte data)
{
SetPROM_16K_Bank(4, (data & 0xF8) >> 3);
SetVROM_8K_Bank(data & 0x07);
}
}
}