From ae8caf4546ffcff21dd91d2c9ec0b327e8d0bfc4 Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Sat, 12 Nov 2016 14:08:05 -0600
Subject: [PATCH] Intellivision - set up memory domains service, with a few
 domains that were easy to do

---
 .../BizHawk.Emulation.Cores.csproj            |  3 ++
 .../Intellivision.IMemoryDomains.cs           | 45 +++++++++++++++++++
 .../Consoles/Intellivision/Intellivision.cs   |  2 +
 3 files changed, 50 insertions(+)
 create mode 100644 BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.IMemoryDomains.cs

diff --git a/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj b/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
index ee0a4d18ce..a5ec08b7ea 100644
--- a/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
+++ b/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
@@ -407,6 +407,9 @@
     <Compile Include="Consoles\Intellivision\Intellivision.IEmulator.cs">
       <DependentUpon>Intellivision.cs</DependentUpon>
     </Compile>
+    <Compile Include="Consoles\Intellivision\Intellivision.IMemoryDomains.cs">
+        <DependentUpon>Intellivision.cs</DependentUpon>
+    </Compile>
     <Compile Include="Consoles\Intellivision\Intellivision.MemoryMap.cs">
       <DependentUpon>Intellivision.cs</DependentUpon>
     </Compile>
diff --git a/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.IMemoryDomains.cs b/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.IMemoryDomains.cs
new file mode 100644
index 0000000000..13ac2d5fd9
--- /dev/null
+++ b/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.IMemoryDomains.cs
@@ -0,0 +1,45 @@
+using System.Collections.Generic;
+using System.Linq;
+
+using BizHawk.Emulation.Common;
+
+namespace BizHawk.Emulation.Cores.Intellivision
+{
+	public sealed partial class Intellivision
+	{
+		internal IMemoryDomains MemoryDomains;
+
+		private void SetupMemoryDomains()
+		{
+			// TODO: is 8bit for byte arrays and 16bit for ushort correct here?
+			// If ushort is correct, how about little endian?
+			var domains = new List<MemoryDomain>
+			{
+				new MemoryDomainDelegate(
+					"Main RAM",
+					ScratchpadRam.Length,
+					MemoryDomain.Endian.Little,
+					addr => ScratchpadRam[addr],
+					(addr, value) => ScratchpadRam[addr] = value,
+					1),
+				new MemoryDomainDelegate(
+					"Graphics RAM",
+					GraphicsRam.Length,
+					MemoryDomain.Endian.Little,
+					addr => GraphicsRam[addr],
+					(addr, value) => GraphicsRam[addr] = value,
+					1),
+				new MemoryDomainDelegate(
+					"Graphics ROM",
+					GraphicsRom.Length,
+					MemoryDomain.Endian.Little,
+					addr => GraphicsRom[addr],
+					(addr, value) => GraphicsRom[addr] = value,
+					1),
+			};
+
+			MemoryDomains = new MemoryDomainList(domains);
+			(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(MemoryDomains);
+		}
+	}
+}
diff --git a/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.cs b/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.cs
index 742217a718..bc1c4920ae 100644
--- a/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.cs
+++ b/BizHawk.Emulation.Cores/Consoles/Intellivision/Intellivision.cs
@@ -55,6 +55,8 @@ namespace BizHawk.Emulation.Cores.Intellivision
 
 			Tracer = new TraceBuffer { Header = _cpu.TraceHeader };
 			(ServiceProvider as BasicServiceProvider).Register<ITraceable>(Tracer);
+
+			SetupMemoryDomains();
 		}
 
 		private ITraceable Tracer { get; set; }