move assembly resolver setup into Constants to centralize hardcoded logic

2 files changed, 17 insertions, 3 deletions

diff --git a/src/SMAPI/Constants.cs b/src/SMAPI/Constants.cs
index 6cbdeb8e..7f633a46 100644
--- a/src/SMAPI/Constants.cs
+++ b/src/SMAPI/Constants.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using Mono.Cecil;
 using StardewModdingAPI.Enums;
 using StardewModdingAPI.Framework;
 using StardewModdingAPI.Framework.ModLoading;
@@ -229,6 +230,21 @@ namespace StardewModdingAPI
             }
         }
 
+        /// <summary>Configure the Mono.Cecil assembly resolver.</summary>
+        /// <param name="resolver">The assembly resolver.</param>
+        internal static void ConfigureAssemblyResolver(AssemblyDefinitionResolver resolver)
+        {
+            // add search paths
+            resolver.AddSearchDirectory(Constants.ExecutionPath);
+            resolver.AddSearchDirectory(Constants.InternalFilesPath);
+
+            // add SMAPI explicitly
+            // Normally this would be handled automatically by the search paths, but for some reason there's a specific
+            // case involving unofficial 64-bit Stardew Valley when launched through Steam (for some players only)
+            // where Mono.Cecil can't resolve references to SMAPI.
+            resolver.Add(AssemblyDefinition.ReadAssembly(typeof(SGame).Assembly.Location));
+        }
+
         /// <summary>Get metadata for mapping assemblies to the current platform.</summary>
         /// <param name="targetPlatform">The target game platform.</param>
         /// <param name="framework">The game framework running the game.</param>
diff --git a/src/SMAPI/Framework/ModLoading/AssemblyLoader.cs b/src/SMAPI/Framework/ModLoading/AssemblyLoader.cs
index 2b71038a..86b43990 100644
--- a/src/SMAPI/Framework/ModLoading/AssemblyLoader.cs
+++ b/src/SMAPI/Framework/ModLoading/AssemblyLoader.cs
@@ -59,9 +59,7 @@ namespace StardewModdingAPI.Framework.ModLoading
 
             // init resolver
             this.AssemblyDefinitionResolver = this.TrackForDisposal(new AssemblyDefinitionResolver());
-            this.AssemblyDefinitionResolver.AddSearchDirectory(Constants.ExecutionPath);
-            this.AssemblyDefinitionResolver.AddSearchDirectory(Constants.InternalFilesPath);
-            this.AssemblyDefinitionResolver.Add(AssemblyDefinition.ReadAssembly(typeof(SGame).Assembly.Location)); // for some reason Mono.Cecil can't resolve SMAPI in very specific cases involving unofficial 64-bit Stardew Valley when launched through Steam (for some players only)
+            Constants.ConfigureAssemblyResolver(this.AssemblyDefinitionResolver);
 
             // generate type => assembly lookup for types which should be rewritten
             this.TypeAssemblies = new Dictionary<string, Assembly>();