/// <summary>
/// コンストラクタ
/// </summary>
/// <param name="rom"></param>
public Nes(byte[] rom)
{
this.Cartridge = NesCartridge.Load(rom);
this.Controller = new NesGameController();
this.Ppu = new Ppu.NesPpu(this.Cartridge.GetCopyChrRom1(), this.Cartridge.GetCopyChrRom2(), this.Cartridge.IsHMirror, this.Cartridge.IsVMirror, x => this.Image = x);
this.MemoryMap = new Cpu.NesCpuMemoryMap(this.Cartridge.GetCopyPgRom1(), this.Cartridge.GetCopyPgRom2(), this.Ppu,this.Controller);
this.Cpu = new Cpu.NesCpu(this.MemoryMap, this.Ppu);
}
/// <summary>
/// コンストラクタ
/// </summary>
/// <param name="map"></param>
/// <param name="ppu"></param>
public NesCpu(NesCpuMemoryMap map, INesPpuVBlank ppu)
{
this.Clock = new NesCpuClock(ppu);
this.MemoryMap = map;
this.PpuVblank = ppu;
// CPU命令に対応するAction情報を作成
this.opCodeActionDictionary = CpuCommandTable.Table
.Select(x => x.Value.Command)
.Distinct()
.Select(x =>
{
var instance = Expression.Constant(this, typeof(NesCpu));
var callMethod = Expression.Call(
instance,
instance.Type.GetMethod(x.ToString(),
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance)
);
var lambda = Expression.Lambda<Action>(callMethod);
return new { Method = lambda.Compile(), Key = x };
})
.ToDictionary(x => x.Key, x => x.Method);
}