90 lines
2.5 KiB
C#
90 lines
2.5 KiB
C#
using BizHawk.Emulation.Common;
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using BizHawk.Emulation.Cores.Sega.MasterSystem;
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namespace BizHawk.Emulation.Cores.Sega.GGHawkLink
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{
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[Core(
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"GGHawkLink",
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"",
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isPorted: false,
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isReleased: false)]
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[ServiceNotApplicable(new[] { typeof(IDriveLight) })]
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public partial class GGHawkLink : IEmulator, ISaveRam, IDebuggable, IStatable, IInputPollable, IRegionable, ILinkable,
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ISettable<GGHawkLink.GGLinkSettings, GGHawkLink.GGLinkSyncSettings>
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{
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// we want to create two GG instances that we will run concurrently
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public SMS L;
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public SMS R;
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// if true, the link cable is currently connected
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private bool _cableconnected = true;
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// if true, the link cable toggle signal is currently asserted
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private bool _cablediscosignal = false;
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private bool do_r_next = false;
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public GGHawkLink(CoreComm comm, GameInfo game_L, byte[] rom_L, GameInfo game_R, byte[] rom_R, /*string gameDbFn,*/ object settings, object syncSettings)
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{
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var ser = new BasicServiceProvider(this);
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linkSettings = (GGLinkSettings)settings ?? new GGLinkSettings();
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linkSyncSettings = (GGLinkSyncSettings)syncSettings ?? new GGLinkSyncSettings();
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_controllerDeck = new GGHawkLinkControllerDeck(GGHawkLinkControllerDeck.DefaultControllerName, GGHawkLinkControllerDeck.DefaultControllerName);
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var temp_set_L = new SMS.SmsSettings();
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var temp_set_R = new SMS.SmsSettings();
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var temp_sync_L = new SMS.SmsSyncSettings();
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var temp_sync_R = new SMS.SmsSyncSettings();
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L = new SMS(comm, game_L, rom_L, temp_set_L, temp_sync_L);
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R = new SMS(comm, game_R, rom_R, temp_set_R, temp_sync_R);
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ser.Register<IVideoProvider>(this);
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ser.Register<ISoundProvider>(this);
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_tracer = new TraceBuffer { Header = L.Cpu.TraceHeader };
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ser.Register(_tracer);
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ServiceProvider = ser;
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SetupMemoryDomains();
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HardReset();
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L.stand_alone = false;
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R.stand_alone = false;
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_lStates = L.ServiceProvider.GetService<IStatable>();
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_rStates = R.ServiceProvider.GetService<IStatable>();
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}
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public void HardReset()
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{
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L.HardReset();
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R.HardReset();
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}
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public DisplayType Region => DisplayType.NTSC;
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public int _frame = 0;
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private readonly GGHawkLinkControllerDeck _controllerDeck;
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private readonly ITraceable _tracer;
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public bool LinkConnected
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{
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get => _cableconnected;
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set => _cableconnected = value;
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}
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private void ExecFetch(ushort addr)
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{
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uint flags = (uint)MemoryCallbackFlags.AccessExecute;
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MemoryCallbacks.CallMemoryCallbacks(addr, 0, flags, "System Bus");
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}
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}
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}
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