Linux fix w/ config. Might implement properly later.

Patches/Internals/DeviceIdBuilder.cs

@@ -0,0 +1,29 @@
+using System.Reflection;
+using System.Text;
+using HarmonyLib;
+using Il2CppInterop.Runtime.InteropTypes.Arrays;
+using undead_universal_patch_il2cpp.Core;
+using undead_universal_patch_il2cpp.Core.Config;
+
+namespace undead_universal_patch_il2cpp.Patches.Internals;
+
+[HarmonyPatch]
+public class DeviceIdBuilder
+{
+    static PatchTypesResult typesResult = Util.ConfigPreparePatchTypes(
+        PatchConfig.ProtonDeviceIdFix,
+        "Proton quickfix for device ID errors",
+        "RecRoom.Utils.DeviceIdBuilder",
+        "CalculateOtherDeviceId"
+    );
+
+    static MethodBase TargetMethod() => typesResult.Method;
+    static bool Prepare() => typesResult.Success;
+
+    static bool Prefix(ref Il2CppStructArray<byte> __result)
+    {
+        Util.ConditionalDebug("Device ID patched");
+        __result = new Il2CppStructArray<byte>(Encoding.UTF8.GetBytes("Wine/Proton"));
+        return false;
+    }
+}