removing submodule

depends/rpi-rgb-led-matrix/bindings/c#/examples/MinimalExample/MinimalExample.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net6.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\..\RPiRgbLEDMatrix.csproj"/>
+    </ItemGroup>
+</Project>

depends/rpi-rgb-led-matrix/bindings/c#/examples/MinimalExample/Program.cs

@@ -0,0 +1,19 @@
+using RPiRgbLEDMatrix;
+
+using var matrix = new RGBLedMatrix(32, 2, 1);
+var canvas = matrix.CreateOffscreenCanvas();
+
+var centerX = canvas.Width / 2;
+var centerY = canvas.Height / 2;
+for (var i = 0; i < 1000; ++i)
+{
+    for (var y = 0; y < canvas.Height; ++y)
+        for (var x = 0; x < canvas.Width; ++x)
+            canvas.SetPixel(x, y, new Color(i & 0xFF, x, y));
+
+    canvas.DrawCircle(centerX, centerY, 6, new Color(0, 0, 255));
+    canvas.DrawLine(centerX - 3, centerY - 3, centerX + 3, centerY + 3, new Color(0, 0, 255));
+    canvas.DrawLine(centerX - 3, centerY + 3, centerX + 3, centerY - 3, new Color(0, 0, 255));
+
+    matrix.SwapOnVsync(canvas);
+}