Setup entry point + integrated moonworks stuff

Nerfed.Runtime/Graphics/Resources/Sampler.cs

@@ -0,0 +1,23 @@
+using System;
+using RefreshCS;
+
+namespace Nerfed.Runtime.Graphics;
+
+/// <summary>
+/// Specifies how a texture will be sampled in a shader.
+/// </summary>
+public class Sampler : RefreshResource
+{
+	protected override Action<IntPtr, IntPtr> ReleaseFunction => Refresh.Refresh_ReleaseSampler;
+
+	public Sampler(
+		GraphicsDevice device,
+		in SamplerCreateInfo samplerCreateInfo
+	) : base(device)
+	{
+		Handle = Refresh.Refresh_CreateSampler(
+			device.Handle,
+			samplerCreateInfo.ToRefresh()
+		);
+	}
+}