Add 3DS virtualpad schema

src/BizHawk.Emulation.Cores/vpads_schemata/N3DSSchema.cs

@@ -0,0 +1,92 @@
+using System.Collections.Generic;
+using System.Drawing;
+
+using BizHawk.Common;
+using BizHawk.Emulation.Common;
+
+namespace BizHawk.Emulation.Cores
+{
+	[Schema(VSystemID.Raw.N3DS)]
+	public class N3DSSchema : IVirtualPadSchema
+	{
+		public IEnumerable<PadSchema> GetPadSchemas(IEmulator core, Action<string> showMessageBox)
+		{
+			yield return Controller();
+			yield return Console();
+		}
+
+		private static PadSchema Controller()
+		{
+			static AxisSpec MakeSpec()
+				=> new((-128).RangeTo(127), 0);
+
+			return new PadSchema
+			{
+				Size = new Size(770, 435),
+				Buttons =
+				[
+					new AnalogSchema(6, 14, "Circle Pad X")
+					{
+						Spec = MakeSpec(),
+						SecondarySpec = MakeSpec()
+					},
+
+					new AnalogSchema(6, 224, "C-Stick X")
+					{
+						Spec = MakeSpec(),
+						SecondarySpec = MakeSpec()
+					},
+
+					ButtonSchema.Up(294, 129),
+					ButtonSchema.Down(294, 172),
+					ButtonSchema.Left(282, 150),
+					ButtonSchema.Right(304, 150),
+					new ButtonSchema(292, 10, "L"),
+					new ButtonSchema(317, 10, "ZL"),
+					new ButtonSchema(710, 10, "R"),
+					new ButtonSchema(675, 10, "ZR"),
+					new ButtonSchema(685, 179, "Start"),
+					new ButtonSchema(685, 201, "Select"),
+					new ButtonSchema(685, 100, "Y"),
+					new ButtonSchema(709, 113, "B"),
+					new ButtonSchema(685, 76, "X"),
+					new ButtonSchema(710, 86, "A"),
+
+					// Screen
+					new TargetedPairSchema(352, 35, "Touch X")
+					{
+						TargetSize = new Size(320, 240)
+					},
+					new ButtonSchema(352, 10, "Touch")
+				]
+			};
+		}
+
+		private static PadSchema Console()
+		{
+			return new ConsoleSchema
+			{
+				Size = new Size(240, 200),
+				Buttons =
+				[
+					new ButtonSchema(8, 18, "Tilt"),
+					new ButtonSchema(43, 18, "Reset"),
+
+					new SingleAxisSchema(8, 58, "Tilt X")
+					{
+						TargetSize = new Size(226, 69),
+						MinValue = 0,
+						MaxValue = 320
+					},
+
+					new SingleAxisSchema(8, 128, "Tilt Y")
+					{
+						TargetSize = new Size(226, 69),
+						MinValue = 0,
+						MaxValue = 320
+					}
+				]
+			};
+		}
+	}
+}