From 993b3f63c3f79a69ca3c9fe39d00ab4ec1efc064 Mon Sep 17 00:00:00 2001
From: Timothy Baldridge <tbaldridge@gmail.com>
Date: Sun, 4 Jul 2021 17:08:34 -0600
Subject: [PATCH] Fix error on older GPUs

---
 Wabbajack.ImageHashing/DX11Device.cs | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Wabbajack.ImageHashing/DX11Device.cs b/Wabbajack.ImageHashing/DX11Device.cs
index 77384292..c27af5ae 100644
--- a/Wabbajack.ImageHashing/DX11Device.cs
+++ b/Wabbajack.ImageHashing/DX11Device.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Runtime.InteropServices;
 using DirectXTexNet;
 using Silk.NET.Core.Native;
 using Silk.NET.Direct3D11;
@@ -7,7 +8,7 @@ namespace Wabbajack.ImageHashing
 {
     public unsafe class DX11Device
     {
-        private readonly ID3D11Device* _device;
+        private ID3D11Device* _device;
 
         public DX11Device()
         {
@@ -52,12 +53,17 @@ namespace Wabbajack.ImageHashing
             {
                 if (_device != null)
                 {
-                    return input.Compress((IntPtr)_device, format, compress, threshold);
-                }
-                else
-                {
-                    return input.Compress(format, compress, threshold);
+                    try
+                    {
+                        return input.Compress((IntPtr)_device, format, compress, threshold);
+                    }
+                    catch (COMException _)
+                    {
+                        _device->Release();
+                        _device = null;
+                    }
                 }
+                return input.Compress(format, compress, threshold);
             }
         }