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NullEmulator returns a dummy memorydomain

This commit is contained in:
beirich 2011-01-21 07:02:48 +00:00
parent 058a0d3c19
commit b5ca2f07de
1 changed files with 9 additions and 4 deletions
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13
BizHawk.Emulation/Interfaces/Base Implementations/NullEmulator.cs
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@ -12,6 +12,12 @@ namespace BizHawk
private Random rand = new Random(); private Random rand = new Random();
public IVideoProvider VideoProvider { get { return this; } } public IVideoProvider VideoProvider { get { return this; } }
public ISoundProvider SoundProvider { get { return this; } } public ISoundProvider SoundProvider { get { return this; } }
public NullEmulator()
{
var domains = new List<MemoryDomain>(1);
domains.Add(new MemoryDomain("Main RAM", 1, Endian.Little, addr=>0, (a,v)=> { }));
memoryDomains = domains.AsReadOnly();
}
public void LoadGame(IGame game) { } public void LoadGame(IGame game) { }
public void FrameAdvance(bool render) public void FrameAdvance(bool render)
{ {
@ -19,7 +25,6 @@ namespace BizHawk
for (int i = 0; i < 256 * 192; i++) for (int i = 0; i < 256 * 192; i++)
frameBuffer[i] = Colors.Luminosity((byte)rand.Next()); frameBuffer[i] = Colors.Luminosity((byte)rand.Next());
} }
public void HardReset() { }
public ControllerDefinition ControllerDefinition { get { return NullController; } } public ControllerDefinition ControllerDefinition { get { return NullController; } }
public IController Controller { get; set; } public IController Controller { get; set; }
public int Frame { get; set; } public int Frame { get; set; }
@ -36,8 +41,8 @@ namespace BizHawk
public int BufferHeight { get { return 192; } } public int BufferHeight { get { return 192; } }
public int BackgroundColor { get { return 0; } } public int BackgroundColor { get { return 0; } }
public void GetSamples(short[] samples) { } public void GetSamples(short[] samples) { }
private IList<MemoryDomain> memoryDomains;
public IList<MemoryDomain> MemoryDomains { get { return new List<MemoryDomain>(0); } } public IList<MemoryDomain> MemoryDomains { get { return memoryDomains; } }
public MemoryDomain MainMemory { get { return null; } } public MemoryDomain MainMemory { get { return memoryDomains[0]; } }
} }
} }